Merge commit 'v2.6.28-rc2' into x86/uv

author: Ingo Molnar <mingo@elte.hu> 2008-10-27 07:38:02 -0400
committer: Ingo Molnar <mingo@elte.hu> 2008-10-27 07:38:02 -0400
commit: 5292ae11babca23c3ff82593630d2d7eebc350a9 (patch)
tree: 30a6c8123b35686098f306ea39398b7621f42054 /arch
parent: b0f209898f1a177bd503d49215b8c6628797a81c (diff)
parent: 0173a3265b228da319ceb9c1ec6a5682fd1b2d92 (diff)
882 files changed, 69408 insertions, 6592 deletions
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 8509dad31204..18a3ea1aac51 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -165,14 +165,11 @@ osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent,
        buf.error = 0;
        error = vfs_readdir(file, osf_filldir, &buf);
-        if (error < 0)
+        if (error >= 0)
-                goto out_putf;
+                error = buf.error;
-        error = buf.error;
        if (count != buf.count)
                error = count - buf.count;
- out_putf:
        fput(file);
 out:
        return error;
@@ -986,10 +983,12 @@ asmlinkage int
 osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp,
           struct timeval32 __user *tvp)
 {
-        s64 timeout = MAX_SCHEDULE_TIMEOUT;
+        struct timespec end_time, *to = NULL;
        if (tvp) {
                time_t sec, usec;
+                to = &end_time;
                if (!access_ok(VERIFY_READ, tvp, sizeof(*tvp))
                    || __get_user(sec, &tvp->tv_sec)
                    || __get_user(usec, &tvp->tv_usec)) {
@@ -999,14 +998,13 @@ osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp,
                if (sec < 0 || usec < 0)
                        return -EINVAL;
-                if ((unsigned long) sec < MAX_SELECT_SECONDS) {
+                if (poll_select_set_timeout(to, sec, usec * NSEC_PER_USEC))
-                        timeout = (usec + 1000000/HZ - 1) / (1000000/HZ);
+                        return -EINVAL;         
-                        timeout += sec * (unsigned long) HZ;
-                }
        }
        /* OSF does not copy back the remaining time.  */
-        return core_sys_select(n, inp, outp, exp, &timeout);
+        return core_sys_select(n, inp, outp, exp, to);
 }
 struct rusage32 {
diff --git a/arch/alpha/oprofile/common.c b/arch/alpha/oprofile/common.c
index 7c3d5ec6ec67..bd8ac533a504 100644
--- a/arch/alpha/oprofile/common.c
+++ b/arch/alpha/oprofile/common.c
@@ -106,7 +106,7 @@ op_axp_stop(void)
 }
 static int
-op_axp_create_files(struct super_block * sb, struct dentry * root)
+op_axp_create_files(struct super_block *sb, struct dentry *root)
 {
        int i;
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index df39d20f7425..5021db2217ed 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -356,7 +356,7 @@ config ARCH_IXP4XX
        select GENERIC_GPIO
        select GENERIC_TIME
        select GENERIC_CLOCKEVENTS
-        select ZONE_DMA if PCI
+        select DMABOUNCE if PCI
        help
          Support for Intel's IXP4XX (XScale) family of processors.
@@ -540,16 +540,15 @@ config ARCH_OMAP
        help
          Support for TI's OMAP platform (OMAP1 and OMAP2).
-config ARCH_MSM7X00A
+config ARCH_MSM
-        bool "Qualcomm MSM7X00A"
+        bool "Qualcomm MSM"
        select GENERIC_TIME
        select GENERIC_CLOCKEVENTS
        help
-          Support for Qualcomm MSM7X00A based systems.  This runs on the ARM11
+          Support for Qualcomm MSM7K based systems.  This runs on the ARM11
-          apps processor of the MSM7X00A and depends on a shared memory
+          apps processor of the MSM7K and depends on a shared memory
          interface to the ARM9 modem processor which runs the baseband stack
          and controls some vital subsystems (clock and power control, etc).
-          <http://www.cdmatech.com/products/msm7200_chipset_solution.jsp>
 endchoice
@@ -1256,6 +1255,8 @@ source "drivers/hid/Kconfig"
 source "drivers/usb/Kconfig"
+source "drivers/uwb/Kconfig"
 source "drivers/mmc/Kconfig"
 source "drivers/memstick/Kconfig"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 7d5121260fda..bd6e28115ebb 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -141,7 +141,7 @@ endif
 machine-$(CONFIG_ARCH_MX3)        := mx3
 machine-$(CONFIG_ARCH_ORION5X)    := orion5x
    plat-$(CONFIG_PLAT_ORION)      := orion
- machine-$(CONFIG_ARCH_MSM7X00A)   := msm
+ machine-$(CONFIG_ARCH_MSM)        := msm
 machine-$(CONFIG_ARCH_LOKI)       := loki
 machine-$(CONFIG_ARCH_MV78XX0)    := mv78xx0
diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
index 2e32acca02fb..86b5e6982660 100644
--- a/arch/arm/common/Kconfig
+++ b/arch/arm/common/Kconfig
@@ -13,10 +13,10 @@ config ICST307
 config SA1111
        bool
        select DMABOUNCE if !ARCH_PXA
-        select ZONE_DMA if !ARCH_PXA
 config DMABOUNCE
        bool
+        select ZONE_DMA
 config TIMER_ACORN
        bool
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index fb86f248aab8..47ccec95f3e8 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -581,6 +581,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
                goto out;
        }
+#ifdef CONFIG_DMABOUNCE
        /*
         * If the parent device has a DMA mask associated with it,
         * propagate it down to the children.
@@ -598,6 +599,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
                        }
                }
        }
+#endif
 out:
        return ret;
@@ -937,7 +939,7 @@ static int sa1111_resume(struct platform_device *dev)
 #define sa1111_resume  NULL
 #endif
-static int sa1111_probe(struct platform_device *pdev)
+static int __devinit sa1111_probe(struct platform_device *pdev)
 {
        struct resource *mem;
        int irq;
diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig
index 9b8748a8d9dd..f3af0b593eb0 100644
--- a/arch/arm/configs/corgi_defconfig
+++ b/arch/arm/configs/corgi_defconfig
@@ -1,71 +1,111 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.15-rc2
+# Linux kernel version: 2.6.27
-# Mon Nov 28 10:30:09 2005
+# Mon Oct 20 10:12:23 2008
 #
 CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_MMU=y
-CONFIG_UID16=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
 # CONFIG_AUDIT is not set
-CONFIG_HOTPLUG=y
-CONFIG_KOBJECT_UEVENT=y
 # CONFIG_IKCONFIG is not set
-CONFIG_INITRAMFS_SOURCE=""
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_AIO=y
-CONFIG_CC_ALIGN_LABELS=0
+CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_SLUB_DEBUG=y
-CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
+CONFIG_BLOCK=y
-#
+# CONFIG_LBD is not set
-# Block layer
+# CONFIG_BLK_DEV_IO_TRACE is not set
-#
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -79,50 +119,97 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
 #
 # System Type
 #
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
 # CONFIG_ARCH_CLPS7500 is not set
 # CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CO285 is not set
 # CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
-# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_NETX is not set
-# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
 # CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
 # CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
 CONFIG_ARCH_PXA=y
 # CONFIG_ARCH_RPC is not set
 # CONFIG_ARCH_SA1100 is not set
 # CONFIG_ARCH_S3C2410 is not set
 # CONFIG_ARCH_SHARK is not set
 # CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_MSM7X00A is not set
-# CONFIG_ARCH_REALVIEW is not set
-# CONFIG_ARCH_IMX is not set
-# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_AAEC2000 is not set
 #
-# Intel PXA2xx Implementations
+# Intel PXA2xx/PXA3xx Implementations
 #
+# CONFIG_ARCH_GUMSTIX is not set
 # CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
 # CONFIG_MACH_MAINSTONE is not set
+# CONFIG_MACH_MP900C is not set
 # CONFIG_ARCH_PXA_IDP is not set
 CONFIG_PXA_SHARPSL=y
-CONFIG_PXA_SHARPSL_25x=y
-# CONFIG_PXA_SHARPSL_27x is not set
 CONFIG_MACH_POODLE=y
 CONFIG_MACH_CORGI=y
 CONFIG_MACH_SHEPHERD=y
 CONFIG_MACH_HUSKY=y
+# CONFIG_MACH_AKITA is not set
+# CONFIG_MACH_SPITZ is not set
+# CONFIG_MACH_BORZOI is not set
 CONFIG_MACH_TOSA=y
+# CONFIG_ARCH_VIPER is not set
+# CONFIG_ARCH_PXA_ESERIES is not set
+# CONFIG_TRIZEPS_PXA is not set
+# CONFIG_MACH_EM_X270 is not set
+# CONFIG_MACH_COLIBRI is not set
+# CONFIG_MACH_ZYLONITE is not set
+# CONFIG_MACH_LITTLETON is not set
+# CONFIG_MACH_TAVOREVB is not set
+# CONFIG_MACH_SAAR is not set
+# CONFIG_MACH_ARMCORE is not set
+# CONFIG_MACH_CM_X300 is not set
+# CONFIG_MACH_MAGICIAN is not set
+# CONFIG_MACH_MIOA701 is not set
+# CONFIG_MACH_PCM027 is not set
+# CONFIG_ARCH_PXA_PALM is not set
+# CONFIG_PXA_EZX is not set
 CONFIG_PXA25x=y
 CONFIG_PXA_SHARP_C7xx=y
 CONFIG_PXA_SSP=y
+# CONFIG_PXA_PWM is not set
+# CONFIG_TOSA_BT is not set
+CONFIG_PXA_HAVE_BOARD_IRQS=y
+#
+# Boot options
+#
+#
+# Power management
+#
 #
 # Processor Type
@@ -131,25 +218,30 @@ CONFIG_CPU_32=y
 CONFIG_CPU_XSCALE=y
 CONFIG_CPU_32v5=y
 CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_PABRT_NOIFAR=y
 CONFIG_CPU_CACHE_VIVT=y
 CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
 #
 # Processor Features
 #
 CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+# CONFIG_IWMMXT is not set
 CONFIG_XSCALE_PMU=y
+CONFIG_SHARP_LOCOMO=y
 CONFIG_SHARP_PARAM=y
+CONFIG_SHARPSL_PM=y
 CONFIG_SHARP_SCOOP=y
 #
 # Bus support
 #
-CONFIG_ISA_DMA_API=y
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 CONFIG_PCCARD=y
 # CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
@@ -164,16 +256,32 @@ CONFIG_PCMCIA_PXA2XX=y
 #
 # Kernel Features
 #
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
 CONFIG_PREEMPT=y
-# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
 CONFIG_ALIGNMENT_TRAP=y
 #
@@ -183,6 +291,13 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2   debug"
 # CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+#
+# CPU Power Management
+#
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_IDLE is not set
 #
 # Floating point emulation
@@ -199,6 +314,7 @@ CONFIG_FPE_NWFPE=y
 # Userspace binary formats
 #
 CONFIG_BINFMT_ELF=y
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 # CONFIG_ARTHUR is not set
@@ -207,12 +323,12 @@ CONFIG_BINFMT_MISC=m
 # Power management options
 #
 CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
-CONFIG_APM=y
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
-#
+CONFIG_SUSPEND_FREEZER=y
-# Networking
+CONFIG_APM_EMULATION=y
-#
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_NET=y
 #
@@ -223,6 +339,10 @@ CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -236,140 +356,131 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_AH is not set
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
-#
+# CONFIG_TCP_MD5SIG is not set
-# IP: Virtual Server Configuration
-#
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 # CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
 CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
 #
 # Core Netfilter Configuration
 #
-# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+# CONFIG_NF_CONNTRACK is not set
+CONFIG_NETFILTER_XTABLES=m
+# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+# CONFIG_NETFILTER_XT_TARGET_MARK is not set
+# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
+# CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
+# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
+# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
+# CONFIG_NETFILTER_XT_MATCH_MAC is not set
+# CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
+# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
+# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
+# CONFIG_NETFILTER_XT_MATCH_REALM is not set
+# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
+# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
+# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
+# CONFIG_NETFILTER_XT_MATCH_STRING is not set
+# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
+# CONFIG_NETFILTER_XT_MATCH_TIME is not set
+# CONFIG_NETFILTER_XT_MATCH_U32 is not set
+# CONFIG_IP_VS is not set
 #
 # IP: Netfilter Configuration
 #
-CONFIG_IP_NF_CONNTRACK=m
+# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_IP_NF_CT_ACCT is not set
-# CONFIG_IP_NF_CONNTRACK_MARK is not set
-# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
-CONFIG_IP_NF_CT_PROTO_SCTP=m
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_NETBIOS_NS is not set
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-# CONFIG_IP_NF_PPTP is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_LIMIT=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
+# CONFIG_IP_NF_MATCH_AH is not set
-CONFIG_IP_NF_MATCH_MAC=m
-CONFIG_IP_NF_MATCH_PKTTYPE=m
-CONFIG_IP_NF_MATCH_MARK=m
-CONFIG_IP_NF_MATCH_MULTIPORT=m
-CONFIG_IP_NF_MATCH_TOS=m
-CONFIG_IP_NF_MATCH_RECENT=m
 CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_DSCP=m
-CONFIG_IP_NF_MATCH_AH_ESP=m
-CONFIG_IP_NF_MATCH_LENGTH=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_TCPMSS=m
-CONFIG_IP_NF_MATCH_HELPER=m
-CONFIG_IP_NF_MATCH_STATE=m
-CONFIG_IP_NF_MATCH_CONNTRACK=m
-CONFIG_IP_NF_MATCH_OWNER=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_REALM=m
-CONFIG_IP_NF_MATCH_SCTP=m
-# CONFIG_IP_NF_MATCH_DCCP is not set
-CONFIG_IP_NF_MATCH_COMMENT=m
-CONFIG_IP_NF_MATCH_HASHLIMIT=m
-# CONFIG_IP_NF_MATCH_STRING is not set
 CONFIG_IP_NF_FILTER=m
 # CONFIG_IP_NF_TARGET_REJECT is not set
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-# CONFIG_IP_NF_TARGET_NFQUEUE is not set
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
-# CONFIG_IP_NF_TARGET_MASQUERADE is not set
-# CONFIG_IP_NF_TARGET_REDIRECT is not set
-# CONFIG_IP_NF_TARGET_NETMAP is not set
-# CONFIG_IP_NF_TARGET_SAME is not set
-# CONFIG_IP_NF_NAT_SNMP_BASIC is not set
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_AMANDA=m
 CONFIG_IP_NF_MANGLE=m
-# CONFIG_IP_NF_TARGET_TOS is not set
 # CONFIG_IP_NF_TARGET_ECN is not set
-# CONFIG_IP_NF_TARGET_DSCP is not set
-# CONFIG_IP_NF_TARGET_MARK is not set
-# CONFIG_IP_NF_TARGET_CLASSIFY is not set
 # CONFIG_IP_NF_TARGET_TTL is not set
 CONFIG_IP_NF_RAW=m
-# CONFIG_IP_NF_TARGET_NOTRACK is not set
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 #
-# IPv6: Netfilter Configuration (EXPERIMENTAL)
+# IPv6: Netfilter Configuration
 #
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_LIMIT=m
+# CONFIG_IP6_NF_MATCH_AH is not set
-CONFIG_IP6_NF_MATCH_MAC=m
+CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
-CONFIG_IP6_NF_MATCH_MULTIPORT=m
-CONFIG_IP6_NF_MATCH_OWNER=m
-CONFIG_IP6_NF_MATCH_MARK=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AHESP=m
+# CONFIG_IP6_NF_MATCH_MH is not set
-CONFIG_IP6_NF_MATCH_LENGTH=m
+CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
 # CONFIG_IP6_NF_TARGET_LOG is not set
+CONFIG_IP6_NF_FILTER=m
 # CONFIG_IP6_NF_TARGET_REJECT is not set
-# CONFIG_IP6_NF_TARGET_NFQUEUE is not set
 CONFIG_IP6_NF_MANGLE=m
-# CONFIG_IP6_NF_TARGET_MARK is not set
 # CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_RAW=m
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -377,21 +488,16 @@ CONFIG_IP6_NF_RAW=m
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
-CONFIG_NET_CLS_ROUTE=y
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 CONFIG_IRDA=m
 #
@@ -421,27 +527,17 @@ CONFIG_IRCOMM=m
 #
 # Dongle support
 #
+# CONFIG_KINGSUN_DONGLE is not set
-#
+# CONFIG_KSDAZZLE_DONGLE is not set
-# Old SIR device drivers
+# CONFIG_KS959_DONGLE is not set
-#
-# CONFIG_IRPORT_SIR is not set
-#
-# Old Serial dongle support
-#
 #
 # FIR device drivers
 #
 # CONFIG_USB_IRDA is not set
 # CONFIG_SIGMATEL_FIR is not set
-# CONFIG_NSC_FIR is not set
-# CONFIG_WINBOND_FIR is not set
-# CONFIG_SMC_IRCC_FIR is not set
-# CONFIG_ALI_FIR is not set
-# CONFIG_VIA_FIR is not set
 CONFIG_PXA_FICP=m
+# CONFIG_MCS_FIR is not set
 CONFIG_BT=m
 CONFIG_BT_L2CAP=m
 CONFIG_BT_SCO=m
@@ -457,9 +553,12 @@ CONFIG_BT_HIDP=m
 #
 CONFIG_BT_HCIUSB=m
 # CONFIG_BT_HCIUSB_SCO is not set
+# CONFIG_BT_HCIBTUSB is not set
+# CONFIG_BT_HCIBTSDIO is not set
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_H4=y
 CONFIG_BT_HCIUART_BCSP=y
+# CONFIG_BT_HCIUART_LL is not set
 CONFIG_BT_HCIBCM203X=m
 CONFIG_BT_HCIBPA10X=m
 CONFIG_BT_HCIBFUSB=m
@@ -468,11 +567,20 @@ CONFIG_BT_HCIBT3C=m
 CONFIG_BT_HCIBLUECARD=m
 CONFIG_BT_HCIBTUART=m
 CONFIG_BT_HCIVHCI=m
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 CONFIG_IEEE80211=m
 # CONFIG_IEEE80211_DEBUG is not set
 CONFIG_IEEE80211_CRYPT_WEP=m
 # CONFIG_IEEE80211_CRYPT_CCMP is not set
 # CONFIG_IEEE80211_CRYPT_TKIP is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 #
 # Device Drivers
@@ -481,19 +589,16 @@ CONFIG_IEEE80211_CRYPT_WEP=m
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
-#
+# CONFIG_SYS_HYPERVISOR is not set
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 # CONFIG_MTD_CONCAT is not set
@@ -501,16 +606,20 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 #
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 #
 # RAM/ROM/Flash chip drivers
@@ -535,16 +644,18 @@ CONFIG_MTD_ROM=y
 # Mapping drivers for chip access
 #
 CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_SHARP_SL=y
 # CONFIG_MTD_PLATRAM is not set
 #
 # Self-contained MTD device drivers
 #
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
 # CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
 # CONFIG_MTD_BLOCK2MTD is not set
 #
@@ -553,78 +664,66 @@ CONFIG_MTD_SHARP_SL=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-#
-# NAND Flash Device Drivers
-#
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
 # CONFIG_MTD_NAND_H1900 is not set
 CONFIG_MTD_NAND_IDS=y
 # CONFIG_MTD_NAND_DISKONCHIP is not set
 CONFIG_MTD_NAND_SHARPSL=y
 # CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
-#
+# CONFIG_MTD_ALAUDA is not set
-# OneNAND Flash Device Drivers
-#
 # CONFIG_MTD_ONENAND is not set
 #
-# Parallel port support
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
-#
-# Plug and Play support
-#
-#
-# Block devices
-#
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
-#
+# CONFIG_EEPROM_93CX6 is not set
-# ATA/ATAPI/MFM/RLL support
+# CONFIG_ENCLOSURE_SERVICES is not set
-#
+CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 #
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
 CONFIG_BLK_DEV_IDECS=y
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
+# CONFIG_BLK_DEV_PLATFORM is not set
-# CONFIG_IDE_ARM is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
-# CONFIG_BLK_DEV_HD is not set
 #
 # SCSI device support
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=m
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 #
@@ -644,121 +743,76 @@ CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
-#
+CONFIG_SCSI_LOWLEVEL=y
-# SCSI low-level drivers
-#
 # CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
-#
+# CONFIG_SCSI_DH is not set
-# PCMCIA SCSI adapter support
+# CONFIG_ATA is not set
-#
-# CONFIG_PCMCIA_AHA152X is not set
-# CONFIG_PCMCIA_FDOMAIN is not set
-# CONFIG_PCMCIA_NINJA_SCSI is not set
-# CONFIG_PCMCIA_QLOGIC is not set
-# CONFIG_PCMCIA_SYM53C500 is not set
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-#
-# IEEE 1394 (FireWire) support
-#
-#
-# I2O device support
-#
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=m
+# CONFIG_AX88796 is not set
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
+# CONFIG_ENC28J60 is not set
+# CONFIG_SMC911X is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
 #
-# Ethernet (1000 Mbit)
+# Wireless LAN
-#
-#
-# Ethernet (10000 Mbit)
-#
-#
-# Token Ring devices
-#
-#
-# Wireless LAN (non-hamradio)
-#
-CONFIG_NET_RADIO=y
-#
-# Obsolete Wireless cards support (pre-802.11)
-#
-# CONFIG_STRIP is not set
-# CONFIG_PCMCIA_WAVELAN is not set
-# CONFIG_PCMCIA_NETWAVE is not set
-#
-# Wireless 802.11 Frequency Hopping cards support
 #
-# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 #
-# Wireless 802.11b ISA/PCI cards support
+# USB Network Adapters
-#
-CONFIG_HERMES=m
-# CONFIG_ATMEL is not set
-#
-# Wireless 802.11b Pcmcia/Cardbus cards support
-#
-CONFIG_PCMCIA_HERMES=m
-CONFIG_PCMCIA_SPECTRUM=m
-# CONFIG_AIRO_CS is not set
-# CONFIG_PCMCIA_WL3501 is not set
-CONFIG_HOSTAP=m
-CONFIG_HOSTAP_FIRMWARE=y
-CONFIG_HOSTAP_CS=m
-CONFIG_NET_WIRELESS=y
-#
-# PCMCIA network device support
 #
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_SMSC95XX is not set
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=m
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+CONFIG_USB_NET_ZAURUS=m
 CONFIG_NET_PCMCIA=y
 # CONFIG_PCMCIA_3C589 is not set
 # CONFIG_PCMCIA_3C574 is not set
@@ -768,10 +822,6 @@ CONFIG_PCMCIA_PCNET=m
 # CONFIG_PCMCIA_SMC91C92 is not set
 # CONFIG_PCMCIA_XIRC2PS is not set
 # CONFIG_PCMCIA_AXNET is not set
-#
-# Wan interfaces
-#
 # CONFIG_WAN is not set
 CONFIG_PPP=m
 # CONFIG_PPP_MULTILINK is not set
@@ -782,30 +832,29 @@ CONFIG_PPP_ASYNC=m
 CONFIG_PPP_BSDCOMP=m
 # CONFIG_PPP_MPPE is not set
 # CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
+CONFIG_SLHC=m
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
 #
 # Input device support
 #
 CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_POLLDEV is not set
 #
 # Userland interfaces
 #
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 CONFIG_INPUT_EVDEV=y
 # CONFIG_INPUT_EVBUG is not set
+# CONFIG_INPUT_APMPOWER is not set
 #
 # Input Device Drivers
@@ -814,19 +863,39 @@ CONFIG_INPUT_KEYBOARD=y
 # CONFIG_KEYBOARD_ATKBD is not set
 # CONFIG_KEYBOARD_SUNKBD is not set
 # CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_LOCOMO is not set
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
 CONFIG_KEYBOARD_CORGI=y
 CONFIG_KEYBOARD_SPITZ=y
+CONFIG_KEYBOARD_TOSA=y
+# CONFIG_KEYBOARD_TOSA_USE_EXT_KEYCODES is not set
+# CONFIG_KEYBOARD_GPIO is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_CORGI=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+# CONFIG_TOUCHSCREEN_CORGI is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
 # CONFIG_TOUCHSCREEN_ELO is not set
 # CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
 # CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
 CONFIG_INPUT_UINPUT=m
 #
@@ -839,8 +908,11 @@ CONFIG_INPUT_UINPUT=m
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -849,6 +921,7 @@ CONFIG_HW_CONSOLE=y
 CONFIG_SERIAL_8250=m
 CONFIG_SERIAL_8250_CS=m
 CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_8250_EXTENDED is not set
 #
@@ -860,97 +933,130 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=m
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
 # CONFIG_NVRAM is not set
-# CONFIG_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 #
-# Ftape, the floppy tape device driver
-#
-#
 # PCMCIA character devices
 #
 # CONFIG_SYNCLINK_CS is not set
 # CONFIG_CARDMAN_4000 is not set
 # CONFIG_CARDMAN_4040 is not set
+# CONFIG_IPWIRELESS is not set
 # CONFIG_RAW_DRIVER is not set
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-#
-# I2C support
-#
 CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 #
-# I2C Algorithms
+# I2C Hardware Bus support
 #
-CONFIG_I2C_ALGOBIT=y
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
 #
-# I2C Hardware Bus support
+# I2C system bus drivers (mostly embedded / system-on-chip)
 #
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
 CONFIG_I2C_PXA=y
 # CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
 # CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-# CONFIG_I2C_PCA_ISA is not set
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_RTC_X1205_I2C is not set
+# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
 #
-# Hardware Monitoring support
+# SPI Master Controller Drivers
 #
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_PXA2XX=y
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+#
+# PCI GPIO expanders:
+#
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADCXX is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
 # CONFIG_SENSORS_ADM1031 is not set
 # CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
 # CONFIG_SENSORS_GL518SM is not set
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM70 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -960,70 +1066,193 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_LM87 is not set
 # CONFIG_SENSORS_LM90 is not set
 # CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+CONFIG_SENSORS_MAX1111=y
 # CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
 # CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
 # CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
 #
-# Misc devices
+# Sonics Silicon Backplane
 #
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 #
-# Multimedia Capabilities Port drivers
+# Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_UCB1400_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
 #
 # Multimedia devices
 #
-CONFIG_VIDEO_DEV=m
-#
-# Video For Linux
-#
 #
-# Video Adapters
+# Multimedia core support
 #
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_ALLOW_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+# CONFIG_DVB_CORE is not set
+CONFIG_VIDEO_MEDIA=m
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
-# CONFIG_TUNER_3036 is not set
+# CONFIG_SOC_CAMERA is not set
+CONFIG_V4L_USB_DRIVERS=y
+# CONFIG_USB_VIDEO_CLASS is not set
+CONFIG_USB_GSPCA=m
+# CONFIG_USB_M5602 is not set
+# CONFIG_USB_GSPCA_CONEX is not set
+# CONFIG_USB_GSPCA_ETOMS is not set
+# CONFIG_USB_GSPCA_FINEPIX is not set
+# CONFIG_USB_GSPCA_MARS is not set
+# CONFIG_USB_GSPCA_OV519 is not set
+# CONFIG_USB_GSPCA_PAC207 is not set
+# CONFIG_USB_GSPCA_PAC7311 is not set
+# CONFIG_USB_GSPCA_SONIXB is not set
+# CONFIG_USB_GSPCA_SONIXJ is not set
+# CONFIG_USB_GSPCA_SPCA500 is not set
+# CONFIG_USB_GSPCA_SPCA501 is not set
+# CONFIG_USB_GSPCA_SPCA505 is not set
+# CONFIG_USB_GSPCA_SPCA506 is not set
+# CONFIG_USB_GSPCA_SPCA508 is not set
+# CONFIG_USB_GSPCA_SPCA561 is not set
+# CONFIG_USB_GSPCA_STK014 is not set
+# CONFIG_USB_GSPCA_SUNPLUS is not set
+# CONFIG_USB_GSPCA_T613 is not set
+# CONFIG_USB_GSPCA_TV8532 is not set
+# CONFIG_USB_GSPCA_VC032X is not set
+# CONFIG_USB_GSPCA_ZC3XX is not set
+# CONFIG_VIDEO_PVRUSB2 is not set
 # CONFIG_VIDEO_EM28XX is not set
+# CONFIG_VIDEO_USBVISION is not set
+CONFIG_VIDEO_USBVIDEO=m
+CONFIG_USB_VICAM=m
+CONFIG_USB_IBMCAM=m
+CONFIG_USB_KONICAWC=m
+# CONFIG_USB_QUICKCAM_MESSENGER is not set
+# CONFIG_USB_ET61X251 is not set
 # CONFIG_VIDEO_OVCAMCHIP is not set
-# CONFIG_VIDEO_AUDIO_DECODER is not set
+CONFIG_USB_OV511=m
-# CONFIG_VIDEO_DECODER is not set
+CONFIG_USB_SE401=m
+CONFIG_USB_SN9C102=m
-#
+CONFIG_USB_STV680=m
-# Radio Adapters
+# CONFIG_USB_ZC0301 is not set
-#
+# CONFIG_USB_PWC is not set
-# CONFIG_RADIO_MAESTRO is not set
+# CONFIG_USB_ZR364XX is not set
+# CONFIG_USB_STKWEBCAM is not set
-#
+# CONFIG_USB_S2255 is not set
-# Digital Video Broadcasting Devices
+CONFIG_RADIO_ADAPTERS=y
-#
+CONFIG_USB_DSBR=m
-# CONFIG_DVB is not set
+# CONFIG_USB_SI470X is not set
+# CONFIG_USB_MR800 is not set
+# CONFIG_DAB is not set
 #
 # Graphics support
 #
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
 # CONFIG_FB_TILEBLITTING is not set
+#
+# Frame buffer hardware drivers
+#
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_PXA is not set
+# CONFIG_FB_MBX is not set
 CONFIG_FB_W100=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_LCD_CORGI=y
+# CONFIG_LCD_LTV350QV is not set
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_TDO24M is not set
+# CONFIG_LCD_VGG2432A4 is not set
+# CONFIG_LCD_PLATFORM is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_LOCOMO=y
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
 #
 # Console display driver support
@@ -1031,6 +1260,7 @@ CONFIG_FB_W100=y
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
 # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
 CONFIG_FONTS=y
 CONFIG_FONT_8x8=y
@@ -1043,93 +1273,95 @@ CONFIG_FONT_8x16=y
 # CONFIG_FONT_SUN8x16 is not set
 # CONFIG_FONT_SUN12x22 is not set
 # CONFIG_FONT_10x18 is not set
-#
-# Logo configuration
-#
 # CONFIG_LOGO is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_DEVICE=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-CONFIG_BACKLIGHT_CORGI=y
-#
-# Sound
-#
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
+# CONFIG_SND is not set
+CONFIG_SOUND_PRIME=y
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
 #
-# Advanced Linux Sound Architecture
+# USB Input Devices
 #
-# CONFIG_SND is not set
+CONFIG_USB_HID=m
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
 #
-# Open Sound System
+# USB HID Boot Protocol drivers
 #
-CONFIG_SOUND_PRIME=y
+CONFIG_USB_KBD=m
-# CONFIG_SOUND_MSNDCLAS is not set
+CONFIG_USB_MOUSE=m
-# CONFIG_SOUND_MSNDPIN is not set
-CONFIG_SOUND_OSS=y
-# CONFIG_SOUND_TRACEINIT is not set
-# CONFIG_SOUND_DMAP is not set
-# CONFIG_SOUND_AD1816 is not set
-# CONFIG_SOUND_SGALAXY is not set
-# CONFIG_SOUND_ADLIB is not set
-# CONFIG_SOUND_ACI_MIXER is not set
-# CONFIG_SOUND_CS4232 is not set
-# CONFIG_SOUND_SSCAPE is not set
-# CONFIG_SOUND_GUS is not set
-# CONFIG_SOUND_VMIDI is not set
-# CONFIG_SOUND_TRIX is not set
-# CONFIG_SOUND_MSS is not set
-# CONFIG_SOUND_MPU401 is not set
-# CONFIG_SOUND_NM256 is not set
-# CONFIG_SOUND_MAD16 is not set
-# CONFIG_SOUND_PAS is not set
-# CONFIG_SOUND_PSS is not set
-# CONFIG_SOUND_SB is not set
-# CONFIG_SOUND_AWE32_SYNTH is not set
-# CONFIG_SOUND_WAVEFRONT is not set
-# CONFIG_SOUND_MAUI is not set
-# CONFIG_SOUND_YM3812 is not set
-# CONFIG_SOUND_OPL3SA1 is not set
-# CONFIG_SOUND_OPL3SA2 is not set
-# CONFIG_SOUND_UART6850 is not set
-# CONFIG_SOUND_AEDSP16 is not set
-# CONFIG_SOUND_TVMIXER is not set
-# CONFIG_SOUND_AD1980 is not set
-#
-# USB support
 #
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=m
+CONFIG_HID_APPLE=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_BRIGHT=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DELL=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_LOGITECH=m
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_PANTHERLORD=m
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SONY=m
+CONFIG_HID_SUNPLUS=m
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
+CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
 CONFIG_USB=m
 # CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
 #
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
+CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_SL811_HCD=m
 CONFIG_USB_SL811_CS=m
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
 #
 # USB Device Class drivers
 #
-# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1148,33 +1380,11 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_SDDR09 is not set
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
-#
+# CONFIG_USB_STORAGE_ONETOUCH is not set
-# USB Input Devices
+# CONFIG_USB_STORAGE_KARMA is not set
-#
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-CONFIG_USB_HID=m
+# CONFIG_USB_LIBUSUAL is not set
-CONFIG_USB_HIDINPUT=y
-# CONFIG_HID_FF is not set
-# CONFIG_USB_HIDDEV is not set
-#
-# USB HID Boot Protocol drivers
-#
-CONFIG_USB_KBD=m
-CONFIG_USB_MOUSE=m
-CONFIG_USB_AIPTEK=m
-CONFIG_USB_WACOM=m
-# CONFIG_USB_ACECAD is not set
-CONFIG_USB_KBTAB=m
-CONFIG_USB_POWERMATE=m
-CONFIG_USB_MTOUCH=m
-# CONFIG_USB_ITMTOUCH is not set
-CONFIG_USB_EGALAX=m
-# CONFIG_USB_YEALINK is not set
-CONFIG_USB_XPAD=m
-CONFIG_USB_ATI_REMOTE=m
-# CONFIG_USB_KEYSPAN_REMOTE is not set
-# CONFIG_USB_APPLETOUCH is not set
 #
 # USB Imaging devices
@@ -1183,56 +1393,22 @@ CONFIG_USB_MDC800=m
 CONFIG_USB_MICROTEK=m
 #
-# USB Multimedia devices
-#
-CONFIG_USB_DABUSB=m
-CONFIG_USB_VICAM=m
-CONFIG_USB_DSBR=m
-CONFIG_USB_IBMCAM=m
-CONFIG_USB_KONICAWC=m
-CONFIG_USB_OV511=m
-CONFIG_USB_SE401=m
-CONFIG_USB_SN9C102=m
-CONFIG_USB_STV680=m
-# CONFIG_USB_PWC is not set
-#
-# USB Network Adapters
-#
-CONFIG_USB_CATC=m
-CONFIG_USB_KAWETH=m
-CONFIG_USB_PEGASUS=m
-CONFIG_USB_RTL8150=m
-CONFIG_USB_USBNET=m
-CONFIG_USB_NET_AX8817X=m
-CONFIG_USB_NET_CDCETHER=m
-# CONFIG_USB_NET_GL620A is not set
-CONFIG_USB_NET_NET1080=m
-# CONFIG_USB_NET_PLUSB is not set
-# CONFIG_USB_NET_RNDIS_HOST is not set
-# CONFIG_USB_NET_CDC_SUBSET is not set
-CONFIG_USB_NET_ZAURUS=m
-# CONFIG_USB_ZD1201 is not set
-CONFIG_USB_MON=y
-#
 # USB port drivers
 #
-#
-# USB Serial Converter support
-#
 CONFIG_USB_SERIAL=m
+CONFIG_USB_EZUSB=y
 CONFIG_USB_SERIAL_GENERIC=y
-# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_ANYDATA is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
 CONFIG_USB_SERIAL_BELKIN=m
+# CONFIG_USB_SERIAL_CH341 is not set
 # CONFIG_USB_SERIAL_WHITEHEAT is not set
 CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
 # CONFIG_USB_SERIAL_CP2101 is not set
 CONFIG_USB_SERIAL_CYPRESS_M8=m
 CONFIG_USB_SERIAL_EMPEG=m
 CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
 CONFIG_USB_SERIAL_VISOR=m
 CONFIG_USB_SERIAL_IPAQ=m
 CONFIG_USB_SERIAL_IR=m
@@ -1240,6 +1416,7 @@ CONFIG_USB_SERIAL_EDGEPORT=m
 CONFIG_USB_SERIAL_EDGEPORT_TI=m
 CONFIG_USB_SERIAL_GARMIN=m
 CONFIG_USB_SERIAL_IPW=m
+# CONFIG_USB_SERIAL_IUU is not set
 CONFIG_USB_SERIAL_KEYSPAN_PDA=m
 CONFIG_USB_SERIAL_KEYSPAN=m
 # CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
@@ -1257,50 +1434,68 @@ CONFIG_USB_SERIAL_KEYSPAN=m
 CONFIG_USB_SERIAL_KLSI=m
 CONFIG_USB_SERIAL_KOBIL_SCT=m
 CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
 CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_SPCP8X5 is not set
 # CONFIG_USB_SERIAL_HP4X is not set
 CONFIG_USB_SERIAL_SAFE=m
 # CONFIG_USB_SERIAL_SAFE_PADDED is not set
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
 CONFIG_USB_SERIAL_TI=m
 CONFIG_USB_SERIAL_CYBERJACK=m
 CONFIG_USB_SERIAL_XIRCOM=m
+# CONFIG_USB_SERIAL_OPTION is not set
 CONFIG_USB_SERIAL_OMNINET=m
-CONFIG_USB_EZUSB=y
+# CONFIG_USB_SERIAL_DEBUG is not set
 #
 # USB Miscellaneous drivers
 #
 CONFIG_USB_EMI62=m
 CONFIG_USB_EMI26=m
-CONFIG_USB_AUERSWALD=m
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 CONFIG_USB_RIO500=m
 CONFIG_USB_LEGOTOWER=m
 CONFIG_USB_LCD=m
+# CONFIG_USB_BERRY_CHARGE is not set
 CONFIG_USB_LED=m
+# CONFIG_USB_CYPRESS_CY7C63 is not set
 CONFIG_USB_CYTHERM=m
-CONFIG_USB_PHIDGETKIT=m
+# CONFIG_USB_PHIDGET is not set
-CONFIG_USB_PHIDGETSERVO=m
 CONFIG_USB_IDMOUSE=m
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
-#
+# CONFIG_USB_VST is not set
-# USB DSL modem support
-#
-#
-# USB Gadget Support
-#
 CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
 CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_AT91 is not set
-CONFIG_USB_GADGET_PXA2XX=y
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
-CONFIG_USB_PXA2XX=y
+# CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_PXA2XX_SMALL is not set
-# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
+CONFIG_USB_GADGET_PXA25X=y
+CONFIG_USB_PXA25X=y
+# CONFIG_USB_PXA25X_SMALL is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_DUMMY_HCD is not set
 # CONFIG_USB_GADGET_DUALSPEED is not set
 CONFIG_USB_ZERO=m
@@ -1310,15 +1505,42 @@ CONFIG_USB_GADGETFS=m
 CONFIG_USB_FILE_STORAGE=m
 # CONFIG_USB_FILE_STORAGE_TEST is not set
 CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
 #
-# MMC/SD Card support
+# MMC/SD/SDIO Card Drivers
 #
-CONFIG_MMC=y
-# CONFIG_MMC_DEBUG is not set
 CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
 CONFIG_MMC_PXA=y
-# CONFIG_MMC_WBSD is not set
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_SPI is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_UIO is not set
 #
 # File systems
@@ -1327,16 +1549,17 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
+# CONFIG_OCFS2_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -1361,11 +1584,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 # Pseudo filesystems
 #
 CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
-# CONFIG_RELAYFS_FS is not set
 #
 # Miscellaneous filesystems
@@ -1377,39 +1602,42 @@ CONFIG_RAMFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
 CONFIG_JFFS2_COMPRESSION_OPTIONS=y
 CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 CONFIG_JFFS2_RUBIN=y
 # CONFIG_JFFS2_CMODE_NONE is not set
 CONFIG_JFFS2_CMODE_PRIORITY=y
 # CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_LOCKD=m
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
 CONFIG_SUNRPC_GSS=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1419,7 +1647,6 @@ CONFIG_SMB_NLS_REMOTE="cp437"
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 #
 # Partition Types
@@ -1439,11 +1666,9 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_SGI_PARTITION is not set
 # CONFIG_ULTRIX_PARTITION is not set
 # CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
-#
-# Native Language Support
-#
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="cp437"
 CONFIG_NLS_CODEPAGE_437=y
@@ -1484,35 +1709,71 @@ CONFIG_NLS_ISO8859_1=y
 # CONFIG_NLS_KOI8_R is not set
 # CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
+# CONFIG_DLM is not set
-#
-# Profiling support
-#
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
 #
 # Kernel hacking
 #
 # CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_USER is not set
 CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_STACK_USAGE is not set
 CONFIG_DEBUG_LL=y
 # CONFIG_DEBUG_ICEDCC is not set
@@ -1521,46 +1782,113 @@ CONFIG_DEBUG_LL=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
 #
-# Cryptographic options
+# Crypto core or helper
 #
-CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
 # CONFIG_CRYPTO_TGR192 is not set
-CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
+#
-CONFIG_CRYPTO_SERPENT=m
+# Ciphers
+#
 CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_LZO is not set
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_TEST=m
 #
-# Hardware crypto devices
+# Random Number Generation
 #
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/msm_defconfig b/arch/arm/configs/msm_defconfig
index ae4c5e62086a..3b4ecf2a90dd 100644
--- a/arch/arm/configs/msm_defconfig
+++ b/arch/arm/configs/msm_defconfig
@@ -133,7 +133,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_ARCH_LH7A40X is not set
 # CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
-CONFIG_ARCH_MSM7X00A=y
+CONFIG_ARCH_MSM=y
 #
 # Boot options
diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig
index 7d59fb1f1cea..4df5b4db2aa0 100644
--- a/arch/arm/configs/spitz_defconfig
+++ b/arch/arm/configs/spitz_defconfig
@@ -1,71 +1,111 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.15-rc2
+# Linux kernel version: 2.6.27
-# Mon Nov 28 10:26:52 2005
+# Mon Oct 20 10:25:37 2008
 #
 CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_MMU=y
-CONFIG_UID16=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
 # CONFIG_AUDIT is not set
-CONFIG_HOTPLUG=y
-CONFIG_KOBJECT_UEVENT=y
 # CONFIG_IKCONFIG is not set
-CONFIG_INITRAMFS_SOURCE=""
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_AIO=y
-CONFIG_CC_ALIGN_LABELS=0
+CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_SLUB_DEBUG=y
-CONFIG_CC_ALIGN_JUMPS=0
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
+CONFIG_BLOCK=y
-#
+# CONFIG_LBD is not set
-# Block layer
+# CONFIG_BLK_DEV_IO_TRACE is not set
-#
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -79,49 +119,95 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
 #
 # System Type
 #
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
 # CONFIG_ARCH_CLPS7500 is not set
 # CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CO285 is not set
 # CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
-# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_NETX is not set
-# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
 # CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
 # CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
 CONFIG_ARCH_PXA=y
 # CONFIG_ARCH_RPC is not set
 # CONFIG_ARCH_SA1100 is not set
 # CONFIG_ARCH_S3C2410 is not set
 # CONFIG_ARCH_SHARK is not set
 # CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_MSM7X00A is not set
-# CONFIG_ARCH_REALVIEW is not set
-# CONFIG_ARCH_IMX is not set
-# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_AAEC2000 is not set
 #
-# Intel PXA2xx Implementations
+# Intel PXA2xx/PXA3xx Implementations
 #
+# CONFIG_ARCH_GUMSTIX is not set
 # CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
 # CONFIG_MACH_MAINSTONE is not set
+# CONFIG_MACH_MP900C is not set
 # CONFIG_ARCH_PXA_IDP is not set
 CONFIG_PXA_SHARPSL=y
-# CONFIG_PXA_SHARPSL_25x is not set
+# CONFIG_MACH_POODLE is not set
-CONFIG_PXA_SHARPSL_27x=y
+# CONFIG_MACH_CORGI is not set
+# CONFIG_MACH_SHEPHERD is not set
+# CONFIG_MACH_HUSKY is not set
 CONFIG_MACH_AKITA=y
 CONFIG_MACH_SPITZ=y
 CONFIG_MACH_BORZOI=y
+# CONFIG_MACH_TOSA is not set
+# CONFIG_ARCH_VIPER is not set
+# CONFIG_ARCH_PXA_ESERIES is not set
+# CONFIG_TRIZEPS_PXA is not set
+# CONFIG_MACH_EM_X270 is not set
+# CONFIG_MACH_COLIBRI is not set
+# CONFIG_MACH_ZYLONITE is not set
+# CONFIG_MACH_LITTLETON is not set
+# CONFIG_MACH_TAVOREVB is not set
+# CONFIG_MACH_SAAR is not set
+# CONFIG_MACH_ARMCORE is not set
+# CONFIG_MACH_CM_X300 is not set
+# CONFIG_MACH_MAGICIAN is not set
+# CONFIG_MACH_MIOA701 is not set
+# CONFIG_MACH_PCM027 is not set
+# CONFIG_ARCH_PXA_PALM is not set
+# CONFIG_PXA_EZX is not set
 CONFIG_PXA27x=y
-CONFIG_IWMMXT=y
 CONFIG_PXA_SHARP_Cxx00=y
 CONFIG_PXA_SSP=y
+# CONFIG_PXA_PWM is not set
+#
+# Boot options
+#
+#
+# Power management
+#
 #
 # Processor Type
@@ -130,25 +216,29 @@ CONFIG_CPU_32=y
 CONFIG_CPU_XSCALE=y
 CONFIG_CPU_32v5=y
 CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_PABRT_NOIFAR=y
 CONFIG_CPU_CACHE_VIVT=y
 CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
 #
 # Processor Features
 #
 CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+CONFIG_IWMMXT=y
 CONFIG_XSCALE_PMU=y
 CONFIG_SHARP_PARAM=y
+CONFIG_SHARPSL_PM=y
 CONFIG_SHARP_SCOOP=y
 #
 # Bus support
 #
-CONFIG_ISA_DMA_API=y
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 CONFIG_PCCARD=y
 # CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
@@ -163,16 +253,32 @@ CONFIG_PCMCIA_PXA2XX=y
 #
 # Kernel Features
 #
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
 CONFIG_PREEMPT=y
-# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
 CONFIG_ALIGNMENT_TRAP=y
 #
@@ -182,6 +288,13 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2   debug"
 # CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+#
+# CPU Power Management
+#
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_IDLE is not set
 #
 # Floating point emulation
@@ -198,6 +311,7 @@ CONFIG_FPE_NWFPE=y
 # Userspace binary formats
 #
 CONFIG_BINFMT_ELF=y
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
 # CONFIG_ARTHUR is not set
@@ -206,12 +320,12 @@ CONFIG_BINFMT_MISC=m
 # Power management options
 #
 CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
-CONFIG_APM=y
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
-#
+CONFIG_SUSPEND_FREEZER=y
-# Networking
+CONFIG_APM_EMULATION=y
-#
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_NET=y
 #
@@ -222,6 +336,10 @@ CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -235,140 +353,131 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_AH is not set
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
-#
+# CONFIG_TCP_MD5SIG is not set
-# IP: Virtual Server Configuration
-#
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 # CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
 CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
 #
 # Core Netfilter Configuration
 #
-# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+# CONFIG_NF_CONNTRACK is not set
+CONFIG_NETFILTER_XTABLES=m
+# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+# CONFIG_NETFILTER_XT_TARGET_MARK is not set
+# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
+# CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
+# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
+# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
+# CONFIG_NETFILTER_XT_MATCH_MAC is not set
+# CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
+# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
+# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
+# CONFIG_NETFILTER_XT_MATCH_REALM is not set
+# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
+# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
+# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
+# CONFIG_NETFILTER_XT_MATCH_STRING is not set
+# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
+# CONFIG_NETFILTER_XT_MATCH_TIME is not set
+# CONFIG_NETFILTER_XT_MATCH_U32 is not set
+# CONFIG_IP_VS is not set
 #
 # IP: Netfilter Configuration
 #
-CONFIG_IP_NF_CONNTRACK=m
+# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_IP_NF_CT_ACCT is not set
-# CONFIG_IP_NF_CONNTRACK_MARK is not set
-# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
-CONFIG_IP_NF_CT_PROTO_SCTP=m
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_NETBIOS_NS is not set
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-# CONFIG_IP_NF_PPTP is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_LIMIT=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
+# CONFIG_IP_NF_MATCH_AH is not set
-CONFIG_IP_NF_MATCH_MAC=m
-CONFIG_IP_NF_MATCH_PKTTYPE=m
-CONFIG_IP_NF_MATCH_MARK=m
-CONFIG_IP_NF_MATCH_MULTIPORT=m
-CONFIG_IP_NF_MATCH_TOS=m
-CONFIG_IP_NF_MATCH_RECENT=m
 CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_DSCP=m
-CONFIG_IP_NF_MATCH_AH_ESP=m
-CONFIG_IP_NF_MATCH_LENGTH=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_TCPMSS=m
-CONFIG_IP_NF_MATCH_HELPER=m
-CONFIG_IP_NF_MATCH_STATE=m
-CONFIG_IP_NF_MATCH_CONNTRACK=m
-CONFIG_IP_NF_MATCH_OWNER=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_REALM=m
-CONFIG_IP_NF_MATCH_SCTP=m
-# CONFIG_IP_NF_MATCH_DCCP is not set
-CONFIG_IP_NF_MATCH_COMMENT=m
-CONFIG_IP_NF_MATCH_HASHLIMIT=m
-# CONFIG_IP_NF_MATCH_STRING is not set
 CONFIG_IP_NF_FILTER=m
 # CONFIG_IP_NF_TARGET_REJECT is not set
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-# CONFIG_IP_NF_TARGET_NFQUEUE is not set
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
-# CONFIG_IP_NF_TARGET_MASQUERADE is not set
-# CONFIG_IP_NF_TARGET_REDIRECT is not set
-# CONFIG_IP_NF_TARGET_NETMAP is not set
-# CONFIG_IP_NF_TARGET_SAME is not set
-# CONFIG_IP_NF_NAT_SNMP_BASIC is not set
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_AMANDA=m
 CONFIG_IP_NF_MANGLE=m
-# CONFIG_IP_NF_TARGET_TOS is not set
 # CONFIG_IP_NF_TARGET_ECN is not set
-# CONFIG_IP_NF_TARGET_DSCP is not set
-# CONFIG_IP_NF_TARGET_MARK is not set
-# CONFIG_IP_NF_TARGET_CLASSIFY is not set
 # CONFIG_IP_NF_TARGET_TTL is not set
 CONFIG_IP_NF_RAW=m
-# CONFIG_IP_NF_TARGET_NOTRACK is not set
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 #
-# IPv6: Netfilter Configuration (EXPERIMENTAL)
+# IPv6: Netfilter Configuration
 #
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_LIMIT=m
+# CONFIG_IP6_NF_MATCH_AH is not set
-CONFIG_IP6_NF_MATCH_MAC=m
+CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
-CONFIG_IP6_NF_MATCH_MULTIPORT=m
-CONFIG_IP6_NF_MATCH_OWNER=m
-CONFIG_IP6_NF_MATCH_MARK=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AHESP=m
+# CONFIG_IP6_NF_MATCH_MH is not set
-CONFIG_IP6_NF_MATCH_LENGTH=m
+CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_FILTER=m
 # CONFIG_IP6_NF_TARGET_LOG is not set
+CONFIG_IP6_NF_FILTER=m
 # CONFIG_IP6_NF_TARGET_REJECT is not set
-# CONFIG_IP6_NF_TARGET_NFQUEUE is not set
 CONFIG_IP6_NF_MANGLE=m
-# CONFIG_IP6_NF_TARGET_MARK is not set
 # CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_RAW=m
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -376,21 +485,16 @@ CONFIG_IP6_NF_RAW=m
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
-CONFIG_NET_CLS_ROUTE=y
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 CONFIG_IRDA=m
 #
@@ -420,27 +524,17 @@ CONFIG_IRCOMM=m
 #
 # Dongle support
 #
+# CONFIG_KINGSUN_DONGLE is not set
-#
+# CONFIG_KSDAZZLE_DONGLE is not set
-# Old SIR device drivers
+# CONFIG_KS959_DONGLE is not set
-#
-# CONFIG_IRPORT_SIR is not set
-#
-# Old Serial dongle support
-#
 #
 # FIR device drivers
 #
 # CONFIG_USB_IRDA is not set
 # CONFIG_SIGMATEL_FIR is not set
-# CONFIG_NSC_FIR is not set
-# CONFIG_WINBOND_FIR is not set
-# CONFIG_SMC_IRCC_FIR is not set
-# CONFIG_ALI_FIR is not set
-# CONFIG_VIA_FIR is not set
 CONFIG_PXA_FICP=m
+# CONFIG_MCS_FIR is not set
 CONFIG_BT=m
 CONFIG_BT_L2CAP=m
 CONFIG_BT_SCO=m
@@ -456,9 +550,12 @@ CONFIG_BT_HIDP=m
 #
 CONFIG_BT_HCIUSB=m
 # CONFIG_BT_HCIUSB_SCO is not set
+# CONFIG_BT_HCIBTUSB is not set
+# CONFIG_BT_HCIBTSDIO is not set
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_H4=y
 CONFIG_BT_HCIUART_BCSP=y
+# CONFIG_BT_HCIUART_LL is not set
 CONFIG_BT_HCIBCM203X=m
 CONFIG_BT_HCIBPA10X=m
 CONFIG_BT_HCIBFUSB=m
@@ -467,11 +564,20 @@ CONFIG_BT_HCIBT3C=m
 CONFIG_BT_HCIBLUECARD=m
 CONFIG_BT_HCIBTUART=m
 CONFIG_BT_HCIVHCI=m
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 CONFIG_IEEE80211=m
 # CONFIG_IEEE80211_DEBUG is not set
 CONFIG_IEEE80211_CRYPT_WEP=m
 # CONFIG_IEEE80211_CRYPT_CCMP is not set
 # CONFIG_IEEE80211_CRYPT_TKIP is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 #
 # Device Drivers
@@ -480,19 +586,16 @@ CONFIG_IEEE80211_CRYPT_WEP=m
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
-#
+# CONFIG_SYS_HYPERVISOR is not set
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 # CONFIG_MTD_CONCAT is not set
@@ -500,16 +603,20 @@ CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 #
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 #
 # RAM/ROM/Flash chip drivers
@@ -534,16 +641,18 @@ CONFIG_MTD_ROM=y
 # Mapping drivers for chip access
 #
 CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_SHARP_SL=y
 # CONFIG_MTD_PLATRAM is not set
 #
 # Self-contained MTD device drivers
 #
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
 # CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
 # CONFIG_MTD_BLOCK2MTD is not set
 #
@@ -552,78 +661,66 @@ CONFIG_MTD_SHARP_SL=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-#
-# NAND Flash Device Drivers
-#
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
 # CONFIG_MTD_NAND_H1900 is not set
 CONFIG_MTD_NAND_IDS=y
 # CONFIG_MTD_NAND_DISKONCHIP is not set
 CONFIG_MTD_NAND_SHARPSL=y
 # CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
-#
+# CONFIG_MTD_ALAUDA is not set
-# OneNAND Flash Device Drivers
-#
 # CONFIG_MTD_ONENAND is not set
 #
-# Parallel port support
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
-#
-# Plug and Play support
-#
-#
-# Block devices
-#
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
-#
+# CONFIG_EEPROM_93CX6 is not set
-# ATA/ATAPI/MFM/RLL support
+# CONFIG_ENCLOSURE_SERVICES is not set
-#
+CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
 #
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
 CONFIG_BLK_DEV_IDECS=y
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
+# CONFIG_BLK_DEV_PLATFORM is not set
-# CONFIG_IDE_ARM is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
-# CONFIG_BLK_DEV_HD is not set
 #
 # SCSI device support
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=m
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 #
@@ -643,121 +740,76 @@ CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 #
-# SCSI Transport Attributes
+# SCSI Transports
 #
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
-#
+CONFIG_SCSI_LOWLEVEL=y
-# SCSI low-level drivers
-#
 # CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_SATA is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
-#
+# CONFIG_SCSI_DH is not set
-# PCMCIA SCSI adapter support
+# CONFIG_ATA is not set
-#
-# CONFIG_PCMCIA_AHA152X is not set
-# CONFIG_PCMCIA_FDOMAIN is not set
-# CONFIG_PCMCIA_NINJA_SCSI is not set
-# CONFIG_PCMCIA_QLOGIC is not set
-# CONFIG_PCMCIA_SYM53C500 is not set
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-#
-# IEEE 1394 (FireWire) support
-#
-#
-# I2O device support
-#
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=m
+# CONFIG_AX88796 is not set
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
+# CONFIG_ENC28J60 is not set
+# CONFIG_SMC911X is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
 #
-# Ethernet (1000 Mbit)
+# Wireless LAN
-#
-#
-# Ethernet (10000 Mbit)
-#
-#
-# Token Ring devices
 #
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 #
-# Wireless LAN (non-hamradio)
+# USB Network Adapters
-#
-CONFIG_NET_RADIO=y
-#
-# Obsolete Wireless cards support (pre-802.11)
-#
-# CONFIG_STRIP is not set
-# CONFIG_PCMCIA_WAVELAN is not set
-# CONFIG_PCMCIA_NETWAVE is not set
-#
-# Wireless 802.11 Frequency Hopping cards support
-#
-# CONFIG_PCMCIA_RAYCS is not set
-#
-# Wireless 802.11b ISA/PCI cards support
-#
-CONFIG_HERMES=m
-# CONFIG_ATMEL is not set
-#
-# Wireless 802.11b Pcmcia/Cardbus cards support
-#
-CONFIG_PCMCIA_HERMES=m
-CONFIG_PCMCIA_SPECTRUM=m
-# CONFIG_AIRO_CS is not set
-# CONFIG_PCMCIA_WL3501 is not set
-CONFIG_HOSTAP=m
-CONFIG_HOSTAP_FIRMWARE=y
-CONFIG_HOSTAP_CS=m
-CONFIG_NET_WIRELESS=y
-#
-# PCMCIA network device support
 #
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_SMSC95XX is not set
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=m
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+CONFIG_USB_NET_ZAURUS=m
 CONFIG_NET_PCMCIA=y
 # CONFIG_PCMCIA_3C589 is not set
 # CONFIG_PCMCIA_3C574 is not set
@@ -767,10 +819,6 @@ CONFIG_PCMCIA_PCNET=m
 # CONFIG_PCMCIA_SMC91C92 is not set
 # CONFIG_PCMCIA_XIRC2PS is not set
 # CONFIG_PCMCIA_AXNET is not set
-#
-# Wan interfaces
-#
 # CONFIG_WAN is not set
 CONFIG_PPP=m
 # CONFIG_PPP_MULTILINK is not set
@@ -781,31 +829,29 @@ CONFIG_PPP_ASYNC=m
 CONFIG_PPP_BSDCOMP=m
 # CONFIG_PPP_MPPE is not set
 # CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
+CONFIG_SLHC=m
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
 #
 # Input device support
 #
 CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_POLLDEV is not set
 #
 # Userland interfaces
 #
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 CONFIG_INPUT_EVDEV=y
 # CONFIG_INPUT_EVBUG is not set
-# CONFIG_INPUT_POWER is not set
+# CONFIG_INPUT_APMPOWER is not set
 #
 # Input Device Drivers
@@ -816,17 +862,35 @@ CONFIG_INPUT_KEYBOARD=y
 # CONFIG_KEYBOARD_LKKBD is not set
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
 # CONFIG_KEYBOARD_CORGI is not set
 CONFIG_KEYBOARD_SPITZ=y
+# CONFIG_KEYBOARD_PXA27x is not set
+# CONFIG_KEYBOARD_GPIO is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_CORGI=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+# CONFIG_TOUCHSCREEN_CORGI is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
 # CONFIG_TOUCHSCREEN_ELO is not set
 # CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
 # CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+# CONFIG_INPUT_CM109 is not set
 CONFIG_INPUT_UINPUT=m
 #
@@ -839,8 +903,11 @@ CONFIG_INPUT_UINPUT=m
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -849,6 +916,7 @@ CONFIG_HW_CONSOLE=y
 CONFIG_SERIAL_8250=m
 CONFIG_SERIAL_8250_CS=m
 CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_8250_EXTENDED is not set
 #
@@ -860,101 +928,253 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=m
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
 # CONFIG_NVRAM is not set
-# CONFIG_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 #
-# Ftape, the floppy tape device driver
-#
-#
 # PCMCIA character devices
 #
 # CONFIG_SYNCLINK_CS is not set
 # CONFIG_CARDMAN_4000 is not set
 # CONFIG_CARDMAN_4040 is not set
+# CONFIG_IPWIRELESS is not set
 # CONFIG_RAW_DRIVER is not set
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-#
-# I2C support
-#
 CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 #
-# I2C Algorithms
+# I2C Hardware Bus support
 #
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
 #
-# I2C Hardware Bus support
+# I2C system bus drivers (mostly embedded / system-on-chip)
 #
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
 CONFIG_I2C_PXA=y
 # CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
 # CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-# CONFIG_I2C_PCA_ISA is not set
 #
-# Hardware Monitoring support
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_PXA2XX=y
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+#
+# PCI GPIO expanders:
+#
+#
+# SPI GPIO expanders:
 #
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADCXX is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+CONFIG_SENSORS_MAX1111=y
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
 #
-# Misc devices
+# Sonics Silicon Backplane
 #
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 #
-# Multimedia Capabilities Port drivers
+# Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_UCB1400_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
 #
 # Multimedia devices
 #
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Digital Video Broadcasting Devices
+# Multimedia drivers
 #
-# CONFIG_DVB is not set
+# CONFIG_DAB is not set
 #
 # Graphics support
 #
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
 # CONFIG_FB_TILEBLITTING is not set
+#
+# Frame buffer hardware drivers
+#
 # CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_PXA=y
+# CONFIG_FB_PXA_SMARTPANEL is not set
 # CONFIG_FB_PXA_PARAMETERS is not set
+# CONFIG_FB_MBX is not set
 # CONFIG_FB_W100 is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_LCD_CORGI=y
+# CONFIG_LCD_LTV350QV is not set
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_TDO24M is not set
+# CONFIG_LCD_VGG2432A4 is not set
+# CONFIG_LCD_PLATFORM is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
 #
 # Console display driver support
@@ -962,6 +1182,7 @@ CONFIG_FB_PXA=y
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
 CONFIG_FONTS=y
 CONFIG_FONT_8x8=y
@@ -974,55 +1195,96 @@ CONFIG_FONT_8x16=y
 # CONFIG_FONT_SUN8x16 is not set
 # CONFIG_FONT_SUN12x22 is not set
 # CONFIG_FONT_10x18 is not set
+# CONFIG_LOGO is not set
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
 #
-# Logo configuration
+# USB Input Devices
 #
-# CONFIG_LOGO is not set
+CONFIG_USB_HID=m
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_HID_PID is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_USB_HIDDEV is not set
-CONFIG_BACKLIGHT_DEVICE=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_LCD_DEVICE=y
-CONFIG_BACKLIGHT_CORGI=y
 #
-# Sound
+# USB HID Boot Protocol drivers
 #
-# CONFIG_SOUND is not set
+CONFIG_USB_KBD=m
+CONFIG_USB_MOUSE=m
 #
-# USB support
+# Special HID drivers
-#
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=m
+CONFIG_HID_APPLE=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_BRIGHT=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DELL=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_LOGITECH=m
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_PANTHERLORD=m
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SONY=m
+CONFIG_HID_SUNPLUS=m
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
+CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
 CONFIG_USB=m
 # CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
 #
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
+CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=m
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_SL811_HCD=m
 CONFIG_USB_SL811_CS=m
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
 #
 # USB Device Class drivers
 #
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1041,33 +1303,11 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_SDDR09 is not set
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
-#
+# CONFIG_USB_STORAGE_ONETOUCH is not set
-# USB Input Devices
+# CONFIG_USB_STORAGE_KARMA is not set
-#
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-CONFIG_USB_HID=m
+# CONFIG_USB_LIBUSUAL is not set
-CONFIG_USB_HIDINPUT=y
-# CONFIG_HID_FF is not set
-# CONFIG_USB_HIDDEV is not set
-#
-# USB HID Boot Protocol drivers
-#
-CONFIG_USB_KBD=m
-CONFIG_USB_MOUSE=m
-CONFIG_USB_AIPTEK=m
-CONFIG_USB_WACOM=m
-# CONFIG_USB_ACECAD is not set
-CONFIG_USB_KBTAB=m
-CONFIG_USB_POWERMATE=m
-CONFIG_USB_MTOUCH=m
-# CONFIG_USB_ITMTOUCH is not set
-CONFIG_USB_EGALAX=m
-# CONFIG_USB_YEALINK is not set
-CONFIG_USB_XPAD=m
-CONFIG_USB_ATI_REMOTE=m
-# CONFIG_USB_KEYSPAN_REMOTE is not set
-# CONFIG_USB_APPLETOUCH is not set
 #
 # USB Imaging devices
@@ -1076,51 +1316,22 @@ CONFIG_USB_MDC800=m
 CONFIG_USB_MICROTEK=m
 #
-# USB Multimedia devices
-#
-CONFIG_USB_DABUSB=m
-#
-# Video4Linux support is needed for USB Multimedia device support
-#
-#
-# USB Network Adapters
-#
-CONFIG_USB_CATC=m
-CONFIG_USB_KAWETH=m
-CONFIG_USB_PEGASUS=m
-CONFIG_USB_RTL8150=m
-CONFIG_USB_USBNET=m
-CONFIG_USB_NET_AX8817X=m
-CONFIG_USB_NET_CDCETHER=m
-# CONFIG_USB_NET_GL620A is not set
-CONFIG_USB_NET_NET1080=m
-# CONFIG_USB_NET_PLUSB is not set
-# CONFIG_USB_NET_RNDIS_HOST is not set
-# CONFIG_USB_NET_CDC_SUBSET is not set
-CONFIG_USB_NET_ZAURUS=m
-# CONFIG_USB_ZD1201 is not set
-CONFIG_USB_MON=y
-#
 # USB port drivers
 #
-#
-# USB Serial Converter support
-#
 CONFIG_USB_SERIAL=m
+CONFIG_USB_EZUSB=y
 CONFIG_USB_SERIAL_GENERIC=y
-# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_ANYDATA is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
 CONFIG_USB_SERIAL_BELKIN=m
+# CONFIG_USB_SERIAL_CH341 is not set
 # CONFIG_USB_SERIAL_WHITEHEAT is not set
 CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
 # CONFIG_USB_SERIAL_CP2101 is not set
 CONFIG_USB_SERIAL_CYPRESS_M8=m
 CONFIG_USB_SERIAL_EMPEG=m
 CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
 CONFIG_USB_SERIAL_VISOR=m
 CONFIG_USB_SERIAL_IPAQ=m
 CONFIG_USB_SERIAL_IR=m
@@ -1128,6 +1339,7 @@ CONFIG_USB_SERIAL_EDGEPORT=m
 CONFIG_USB_SERIAL_EDGEPORT_TI=m
 CONFIG_USB_SERIAL_GARMIN=m
 CONFIG_USB_SERIAL_IPW=m
+# CONFIG_USB_SERIAL_IUU is not set
 CONFIG_USB_SERIAL_KEYSPAN_PDA=m
 CONFIG_USB_SERIAL_KEYSPAN=m
 # CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
@@ -1145,49 +1357,66 @@ CONFIG_USB_SERIAL_KEYSPAN=m
 CONFIG_USB_SERIAL_KLSI=m
 CONFIG_USB_SERIAL_KOBIL_SCT=m
 CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
 CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_SPCP8X5 is not set
 # CONFIG_USB_SERIAL_HP4X is not set
 CONFIG_USB_SERIAL_SAFE=m
 # CONFIG_USB_SERIAL_SAFE_PADDED is not set
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
 CONFIG_USB_SERIAL_TI=m
 CONFIG_USB_SERIAL_CYBERJACK=m
 CONFIG_USB_SERIAL_XIRCOM=m
 # CONFIG_USB_SERIAL_OPTION is not set
 CONFIG_USB_SERIAL_OMNINET=m
-CONFIG_USB_EZUSB=y
+# CONFIG_USB_SERIAL_DEBUG is not set
 #
 # USB Miscellaneous drivers
 #
 CONFIG_USB_EMI62=m
 CONFIG_USB_EMI26=m
-CONFIG_USB_AUERSWALD=m
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
 CONFIG_USB_RIO500=m
 CONFIG_USB_LEGOTOWER=m
 CONFIG_USB_LCD=m
+# CONFIG_USB_BERRY_CHARGE is not set
 CONFIG_USB_LED=m
+# CONFIG_USB_CYPRESS_CY7C63 is not set
 CONFIG_USB_CYTHERM=m
-CONFIG_USB_PHIDGETKIT=m
+# CONFIG_USB_PHIDGET is not set
-CONFIG_USB_PHIDGETSERVO=m
 CONFIG_USB_IDMOUSE=m
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
-#
+# CONFIG_USB_VST is not set
-# USB DSL modem support
-#
-#
-# USB Gadget Support
-#
 CONFIG_USB_GADGET=m
+# CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
 CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_AT91 is not set
-# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
-# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
 CONFIG_USB_GADGET_DUMMY_HCD=y
 CONFIG_USB_DUMMY_HCD=m
 CONFIG_USB_GADGET_DUALSPEED=y
@@ -1198,15 +1427,42 @@ CONFIG_USB_GADGETFS=m
 CONFIG_USB_FILE_STORAGE=m
 # CONFIG_USB_FILE_STORAGE_TEST is not set
 CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
 #
-# MMC/SD Card support
+# MMC/SD/SDIO Card Drivers
 #
-CONFIG_MMC=y
-# CONFIG_MMC_DEBUG is not set
 CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
 CONFIG_MMC_PXA=y
-# CONFIG_MMC_WBSD is not set
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_SPI is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_UIO is not set
 #
 # File systems
@@ -1218,18 +1474,19 @@ CONFIG_EXT2_FS_SECURITY=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
+# CONFIG_OCFS2_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -1254,11 +1511,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 # Pseudo filesystems
 #
 CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
-# CONFIG_RELAYFS_FS is not set
 #
 # Miscellaneous filesystems
@@ -1270,39 +1529,42 @@ CONFIG_RAMFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
 CONFIG_JFFS2_COMPRESSION_OPTIONS=y
 CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 CONFIG_JFFS2_RUBIN=y
 # CONFIG_JFFS2_CMODE_NONE is not set
 CONFIG_JFFS2_CMODE_PRIORITY=y
 # CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_LOCKD=m
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
 CONFIG_SUNRPC_GSS=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1312,7 +1574,6 @@ CONFIG_SMB_NLS_REMOTE="cp437"
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 #
 # Partition Types
@@ -1332,11 +1593,9 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_SGI_PARTITION is not set
 # CONFIG_ULTRIX_PARTITION is not set
 # CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
-#
-# Native Language Support
-#
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="cp437"
 CONFIG_NLS_CODEPAGE_437=y
@@ -1377,35 +1636,71 @@ CONFIG_NLS_ISO8859_1=y
 # CONFIG_NLS_KOI8_R is not set
 # CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
+# CONFIG_DLM is not set
-#
-# Profiling support
-#
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
 #
 # Kernel hacking
 #
 # CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_USER is not set
 CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_STACK_USAGE is not set
 CONFIG_DEBUG_LL=y
 # CONFIG_DEBUG_ICEDCC is not set
@@ -1414,46 +1709,113 @@ CONFIG_DEBUG_LL=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
 #
-# Cryptographic options
+# Crypto core or helper
 #
-CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
 # CONFIG_CRYPTO_TGR192 is not set
-CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
+#
-CONFIG_CRYPTO_SERPENT=m
+# Ciphers
+#
 CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_LZO is not set
-CONFIG_CRYPTO_CRC32C=m
-CONFIG_CRYPTO_TEST=m
 #
-# Hardware crypto devices
+# Random Number Generation
 #
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/trizeps4_defconfig b/arch/arm/configs/trizeps4_defconfig
index 8b7a431a8bfc..9033d147f052 100644
--- a/arch/arm/configs/trizeps4_defconfig
+++ b/arch/arm/configs/trizeps4_defconfig
@@ -147,6 +147,7 @@ CONFIG_ARCH_PXA=y
 # CONFIG_MACH_MAINSTONE is not set
 # CONFIG_ARCH_PXA_IDP is not set
 # CONFIG_PXA_SHARPSL is not set
+CONFIG_TRIZEPS_PXA=y
 CONFIG_MACH_TRIZEPS4=y
 CONFIG_MACH_TRIZEPS4_CONXS=y
 # CONFIG_MACH_TRIZEPS4_ANY is not set
diff --git a/arch/arm/include/asm/div64.h b/arch/arm/include/asm/div64.h
index 5001390be958..d3f0a9eee9f6 100644
--- a/arch/arm/include/asm/div64.h
+++ b/arch/arm/include/asm/div64.h
@@ -165,7 +165,7 @@
                        __res = __m;                                    \
                        asm (   "umlal  %Q0, %R0, %Q1, %Q2\n\t"         \
                                "mov    %Q0, #0"                        \
-                                : "+r" (__res)                          \
+                                : "+&r" (__res)                         \
                                : "r" (__m), "r" (__n)                  \
                                : "cc" );                               \
                } else {                                                \
@@ -182,7 +182,7 @@
                                "umlal  %R0, %Q0, %Q1, %R2\n\t"         \
                                "mov    %R0, #0\n\t"                    \
                                "umlal  %Q0, %R0, %R1, %R2"             \
-                                : "+r" (__res)                          \
+                                : "+&r" (__res)                         \
                                : "r" (__m), "r" (__n)                  \
                                : "cc" );                               \
                } else {                                                \
@@ -192,7 +192,7 @@
                                "adds   %Q0, %1, %Q0\n\t"               \
                                "adc    %R0, %R0, #0\n\t"               \
                                "umlal  %Q0, %R0, %R2, %R3"             \
-                                : "+r" (__res), "+r" (__z)              \
+                                : "+&r" (__res), "+&r" (__z)            \
                                : "r" (__m), "r" (__n)                  \
                                : "cc" );                               \
                }                                                       \
diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c
index 7e5ebb5bdd17..9b0447c3d59b 100644
--- a/arch/arm/mach-at91/gpio.c
+++ b/arch/arm/mach-at91/gpio.c
@@ -404,6 +404,7 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
                }
                pin = bank->chipbase;
+                gpio = &irq_desc[pin];
                while (isr) {
                        if (isr & 1) {
diff --git a/arch/arm/mach-clps711x/include/mach/memory.h b/arch/arm/mach-clps711x/include/mach/memory.h
index 71c2fa70c8e8..98ec30c97bbe 100644
--- a/arch/arm/mach-clps711x/include/mach/memory.h
+++ b/arch/arm/mach-clps711x/include/mach/memory.h
@@ -89,6 +89,8 @@
 *      node 3:  0xd8000000 - 0xdfffffff
 */
 #define NODE_MEM_SIZE_BITS      24
+#define SECTION_SIZE_BITS       24
+#define MAX_PHYSMEM_BITS        32
 #endif
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index db8b5fe06c0d..2c5a02b8520e 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -167,11 +167,6 @@ config MACH_GTWX5715
 comment "IXP4xx Options"
-config DMABOUNCE
-        bool
-        default y
-        depends on PCI
 config IXP4XX_INDIRECT_PCI
        bool "Use indirect PCI memory access"
        depends on PCI
diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile
index e14bf40bfb07..b96c55dad343 100644
--- a/arch/arm/mach-kirkwood/Makefile
+++ b/arch/arm/mach-kirkwood/Makefile
@@ -2,4 +2,4 @@ obj-y				+= common.o addr-map.o irq.o pcie.o
 obj-$(CONFIG_MACH_DB88F6281_BP)         += db88f6281-bp-setup.o
 obj-$(CONFIG_MACH_RD88F6192_NAS)        += rd88f6192-nas-setup.o
-obj-$(CONFIG_MACH_RD88F6192_NAS)        += rd88f6281-setup.o
+obj-$(CONFIG_MACH_RD88F6281)            += rd88f6281-setup.o
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 85cad05d8c5b..0bb1fbd84ccb 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -16,6 +16,7 @@
 #include <linux/mv643xx_eth.h>
 #include <linux/ata_platform.h>
 #include <linux/spi/orion_spi.h>
+#include <net/dsa.h>
 #include <asm/page.h>
 #include <asm/timex.h>
 #include <asm/mach/map.h>
@@ -152,6 +153,40 @@ void __init kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data)
 /*****************************************************************************
+ * Ethernet switch
+ ****************************************************************************/
+static struct resource kirkwood_switch_resources[] = {
+        {
+                .start  = 0,
+                .end    = 0,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+static struct platform_device kirkwood_switch_device = {
+        .name           = "dsa",
+        .id             = 0,
+        .num_resources  = 0,
+        .resource       = kirkwood_switch_resources,
+};
+void __init kirkwood_ge00_switch_init(struct dsa_platform_data *d, int irq)
+{
+        if (irq != NO_IRQ) {
+                kirkwood_switch_resources[0].start = irq;
+                kirkwood_switch_resources[0].end = irq;
+                kirkwood_switch_device.num_resources = 1;
+        }
+        d->mii_bus = &kirkwood_ge00_shared.dev;
+        d->netdev = &kirkwood_ge00.dev;
+        kirkwood_switch_device.dev.platform_data = d;
+        platform_device_register(&kirkwood_switch_device);
+}
+/*****************************************************************************
 * SoC RTC
 ****************************************************************************/
 static struct resource kirkwood_rtc_resource = {
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index 8fa0f6a27635..5774632a67e3 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -11,6 +11,7 @@
 #ifndef __ARCH_KIRKWOOD_COMMON_H
 #define __ARCH_KIRKWOOD_COMMON_H
+struct dsa_platform_data;
 struct mv643xx_eth_platform_data;
 struct mv_sata_platform_data;
@@ -29,6 +30,7 @@ void kirkwood_pcie_id(u32 *dev, u32 *rev);
 void kirkwood_ehci_init(void);
 void kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data);
+void kirkwood_ge00_switch_init(struct dsa_platform_data *d, int irq);
 void kirkwood_pcie_init(void);
 void kirkwood_rtc_init(void);
 void kirkwood_sata_init(struct mv_sata_platform_data *sata_data);
diff --git a/arch/arm/mach-kirkwood/rd88f6281-setup.c b/arch/arm/mach-kirkwood/rd88f6281-setup.c
index f785093e433f..175054abd630 100644
--- a/arch/arm/mach-kirkwood/rd88f6281-setup.c
+++ b/arch/arm/mach-kirkwood/rd88f6281-setup.c
@@ -19,6 +19,7 @@
 #include <linux/ata_platform.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
+#include <net/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/pci.h>
@@ -74,6 +75,15 @@ static struct mv643xx_eth_platform_data rd88f6281_ge00_data = {
        .duplex         = DUPLEX_FULL,
 };
+static struct dsa_platform_data rd88f6281_switch_data = {
+        .port_names[0]  = "lan1",
+        .port_names[1]  = "lan2",
+        .port_names[2]  = "lan3",
+        .port_names[3]  = "lan4",
+        .port_names[4]  = "wan",
+        .port_names[5]  = "cpu",
+};
 static struct mv_sata_platform_data rd88f6281_sata_data = {
        .n_ports        = 2,
 };
@@ -87,6 +97,7 @@ static void __init rd88f6281_init(void)
        kirkwood_ehci_init();
        kirkwood_ge00_init(&rd88f6281_ge00_data);
+        kirkwood_ge00_switch_init(&rd88f6281_switch_data, NO_IRQ);
        kirkwood_rtc_init();
        kirkwood_sata_init(&rd88f6281_sata_data);
        kirkwood_uart0_init();
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 3553babbbf05..d140abca690a 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -1,18 +1,13 @@
-if ARCH_MSM7X00A
+if ARCH_MSM
-comment "MSM7X00A Board Type"
+comment "MSM Board Type"
-        depends on ARCH_MSM7X00A
+        depends on ARCH_MSM
 config MACH_HALIBUT
-        depends on ARCH_MSM7X00A
+        depends on ARCH_MSM
        default y
-        bool "Halibut Board (QCT SURF7200A)"
+        bool "Halibut Board (QCT SURF7201A)"
        help
-          Support for the Qualcomm SURF7200A eval board.
+          Support for the Qualcomm SURF7201A eval board.
-config MSM7X00A_IDLE
-        depends on ARCH_MSM7X00A
-        default y
-        bool "Idle Support for MSM7X00A"
 endif
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index d12f23655850..1aa47001aa3b 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -1,7 +1,8 @@
 obj-y += io.o idle.o irq.o timer.o dma.o
+obj-y += devices.o
-# Common code for board init
+obj-y += proc_comm.o
-obj-y += common.o
+obj-y += vreg.o
+obj-y += clock.o clock-7x01a.o
 obj-$(CONFIG_MACH_HALIBUT) += board-halibut.o
diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c
index a24259133e07..c2a96e3965a6 100644
--- a/arch/arm/mach-msm/board-halibut.c
+++ b/arch/arm/mach-msm/board-halibut.c
@@ -33,6 +33,8 @@
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include "devices.h"
 static struct resource smc91x_resources[] = {
        [0] = {
                .start  = 0x9C004300,
@@ -53,31 +55,12 @@ static struct platform_device smc91x_device = {
        .resource       = smc91x_resources,
 };
-static void mddi0_panel_power(int on)
-{
-}
-static struct msm_mddi_platform_data msm_mddi0_pdata = {
-        .panel_power    = mddi0_panel_power,
-        .has_vsync_irq  = 0,
-};
-static struct platform_device msm_mddi0_device = {
-        .name   = "msm_mddi",
-        .id     = 0,
-        .dev    = {
-                .platform_data = &msm_mddi0_pdata
-        },
-};
-static struct platform_device msm_serial0_device = {
-        .name   = "msm_serial",
-        .id     = 0,
-};
 static struct platform_device *devices[] __initdata = {
-        &msm_serial0_device,
+        &msm_device_uart3,
-        &msm_mddi0_device,
+        &msm_device_smd,
+        &msm_device_nand,
+        &msm_device_hsusb,
+        &msm_device_i2c,
        &smc91x_device,
 };
@@ -91,20 +74,15 @@ static void __init halibut_init_irq(void)
 static void __init halibut_init(void)
 {
        platform_add_devices(devices, ARRAY_SIZE(devices));
-        msm_add_devices();
 }
 static void __init halibut_map_io(void)
 {
        msm_map_common_io();
+        msm_clock_init();
 }
 MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)")
-/* UART for LL DEBUG */
-        .phys_io        = MSM_UART1_PHYS,
-        .io_pg_offst    = ((MSM_UART1_BASE) >> 18) & 0xfffc,
        .boot_params    = 0x10000100,
        .map_io         = halibut_map_io,
        .init_irq       = halibut_init_irq,
diff --git a/arch/arm/mach-msm/clock-7x01a.c b/arch/arm/mach-msm/clock-7x01a.c
new file mode 100644
index 000000000000..62230a3428ee
--- /dev/null
+++ b/arch/arm/mach-msm/clock-7x01a.c
@@ -0,0 +1,126 @@
+/* arch/arm/mach-msm/clock-7x01a.c
+ *
+ * Clock tables for MSM7X01A
+ *
+ * Copyright (C) 2007 Google, Inc.
+ * Copyright (c) 2007 QUALCOMM Incorporated
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include "clock.h"
+#include "devices.h"
+/* clock IDs used by the modem processor */
+#define ACPU_CLK        0   /* Applications processor clock */
+#define ADM_CLK         1   /* Applications data mover clock */
+#define ADSP_CLK        2   /* ADSP clock */
+#define EBI1_CLK        3   /* External bus interface 1 clock */
+#define EBI2_CLK        4   /* External bus interface 2 clock */
+#define ECODEC_CLK      5   /* External CODEC clock */
+#define EMDH_CLK        6   /* External MDDI host clock */
+#define GP_CLK          7   /* General purpose clock */
+#define GRP_CLK         8   /* Graphics clock */
+#define I2C_CLK         9   /* I2C clock */
+#define ICODEC_RX_CLK   10  /* Internal CODEX RX clock */
+#define ICODEC_TX_CLK   11  /* Internal CODEX TX clock */
+#define IMEM_CLK        12  /* Internal graphics memory clock */
+#define MDC_CLK         13  /* MDDI client clock */
+#define MDP_CLK         14  /* Mobile display processor clock */
+#define PBUS_CLK        15  /* Peripheral bus clock */
+#define PCM_CLK         16  /* PCM clock */
+#define PMDH_CLK        17  /* Primary MDDI host clock */
+#define SDAC_CLK        18  /* Stereo DAC clock */
+#define SDC1_CLK        19  /* Secure Digital Card clocks */
+#define SDC1_PCLK       20
+#define SDC2_CLK        21
+#define SDC2_PCLK       22
+#define SDC3_CLK        23
+#define SDC3_PCLK       24
+#define SDC4_CLK        25
+#define SDC4_PCLK       26
+#define TSIF_CLK        27  /* Transport Stream Interface clocks */
+#define TSIF_REF_CLK    28
+#define TV_DAC_CLK      29  /* TV clocks */
+#define TV_ENC_CLK      30
+#define UART1_CLK       31  /* UART clocks */
+#define UART2_CLK       32
+#define UART3_CLK       33
+#define UART1DM_CLK     34
+#define UART2DM_CLK     35
+#define USB_HS_CLK      36  /* High speed USB core clock */
+#define USB_HS_PCLK     37  /* High speed USB pbus clock */
+#define USB_OTG_CLK     38  /* Full speed USB clock */
+#define VDC_CLK         39  /* Video controller clock */
+#define VFE_CLK         40  /* Camera / Video Front End clock */
+#define VFE_MDC_CLK     41  /* VFE MDDI client clock */
+#define NR_CLKS         42
+#define CLOCK(clk_name, clk_id, clk_dev, clk_flags) {   \
+        .name = clk_name, \
+        .id = clk_id, \
+        .flags = clk_flags, \
+        .dev = clk_dev, \
+        }
+#define OFF CLKFLAG_AUTO_OFF
+#define MINMAX CLKFLAG_USE_MIN_MAX_TO_SET
+struct clk msm_clocks[] = {
+        CLOCK("adm_clk",        ADM_CLK,        NULL, 0),
+        CLOCK("adsp_clk",       ADSP_CLK,       NULL, 0),
+        CLOCK("ebi1_clk",       EBI1_CLK,       NULL, 0),
+        CLOCK("ebi2_clk",       EBI2_CLK,       NULL, 0),
+        CLOCK("ecodec_clk",     ECODEC_CLK,     NULL, 0),
+        CLOCK("emdh_clk",       EMDH_CLK,       NULL, OFF),
+        CLOCK("gp_clk",         GP_CLK,         NULL, 0),
+        CLOCK("grp_clk",        GRP_CLK,        NULL, OFF),
+        CLOCK("i2c_clk",        I2C_CLK,        &msm_device_i2c.dev, 0),
+        CLOCK("icodec_rx_clk",  ICODEC_RX_CLK,  NULL, 0),
+        CLOCK("icodec_tx_clk",  ICODEC_TX_CLK,  NULL, 0),
+        CLOCK("imem_clk",       IMEM_CLK,       NULL, OFF),
+        CLOCK("mdc_clk",        MDC_CLK,        NULL, 0),
+        CLOCK("mdp_clk",        MDP_CLK,        NULL, OFF),
+        CLOCK("pbus_clk",       PBUS_CLK,       NULL, 0),
+        CLOCK("pcm_clk",        PCM_CLK,        NULL, 0),
+        CLOCK("pmdh_clk",       PMDH_CLK,       NULL, OFF | MINMAX),
+        CLOCK("sdac_clk",       SDAC_CLK,       NULL, OFF),
+        CLOCK("sdc_clk",        SDC1_CLK,       &msm_device_sdc1.dev, OFF),
+        CLOCK("sdc_pclk",       SDC1_PCLK,      &msm_device_sdc1.dev, OFF),
+        CLOCK("sdc_clk",        SDC2_CLK,       &msm_device_sdc2.dev, OFF),
+        CLOCK("sdc_pclk",       SDC2_PCLK,      &msm_device_sdc2.dev, OFF),
+        CLOCK("sdc_clk",        SDC3_CLK,       &msm_device_sdc3.dev, OFF),
+        CLOCK("sdc_pclk",       SDC3_PCLK,      &msm_device_sdc3.dev, OFF),
+        CLOCK("sdc_clk",        SDC4_CLK,       &msm_device_sdc4.dev, OFF),
+        CLOCK("sdc_pclk",       SDC4_PCLK,      &msm_device_sdc4.dev, OFF),
+        CLOCK("tsif_clk",       TSIF_CLK,       NULL, 0),
+        CLOCK("tsif_ref_clk",   TSIF_REF_CLK,   NULL, 0),
+        CLOCK("tv_dac_clk",     TV_DAC_CLK,     NULL, 0),
+        CLOCK("tv_enc_clk",     TV_ENC_CLK,     NULL, 0),
+        CLOCK("uart_clk",       UART1_CLK,      &msm_device_uart1.dev, OFF),
+        CLOCK("uart_clk",       UART2_CLK,      &msm_device_uart2.dev, 0),
+        CLOCK("uart_clk",       UART3_CLK,      &msm_device_uart3.dev, OFF),
+        CLOCK("uart1dm_clk",    UART1DM_CLK,    NULL, OFF),
+        CLOCK("uart2dm_clk",    UART2DM_CLK,    NULL, 0),
+        CLOCK("usb_hs_clk",     USB_HS_CLK,     &msm_device_hsusb.dev, OFF),
+        CLOCK("usb_hs_pclk",    USB_HS_PCLK,    &msm_device_hsusb.dev, OFF),
+        CLOCK("usb_otg_clk",    USB_OTG_CLK,    NULL, 0),
+        CLOCK("vdc_clk",        VDC_CLK,        NULL, OFF | MINMAX),
+        CLOCK("vfe_clk",        VFE_CLK,        NULL, OFF),
+        CLOCK("vfe_mdc_clk",    VFE_MDC_CLK,    NULL, OFF),
+};
+unsigned msm_num_clocks = ARRAY_SIZE(msm_clocks);
diff --git a/arch/arm/mach-msm/clock.c b/arch/arm/mach-msm/clock.c
new file mode 100644
index 000000000000..3b1ce36f1032
--- /dev/null
+++ b/arch/arm/mach-msm/clock.c
@@ -0,0 +1,218 @@
+/* arch/arm/mach-msm/clock.c
+ *
+ * Copyright (C) 2007 Google, Inc.
+ * Copyright (c) 2007 QUALCOMM Incorporated
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/version.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/list.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/spinlock.h>
+#include "clock.h"
+#include "proc_comm.h"
+static DEFINE_MUTEX(clocks_mutex);
+static DEFINE_SPINLOCK(clocks_lock);
+static LIST_HEAD(clocks);
+/*
+ * glue for the proc_comm interface
+ */
+static inline int pc_clk_enable(unsigned id)
+{
+        return msm_proc_comm(PCOM_CLKCTL_RPC_ENABLE, &id, NULL);
+}
+static inline void pc_clk_disable(unsigned id)
+{
+        msm_proc_comm(PCOM_CLKCTL_RPC_DISABLE, &id, NULL);
+}
+static inline int pc_clk_set_rate(unsigned id, unsigned rate)
+{
+        return msm_proc_comm(PCOM_CLKCTL_RPC_SET_RATE, &id, &rate);
+}
+static inline int pc_clk_set_min_rate(unsigned id, unsigned rate)
+{
+        return msm_proc_comm(PCOM_CLKCTL_RPC_MIN_RATE, &id, &rate);
+}
+static inline int pc_clk_set_max_rate(unsigned id, unsigned rate)
+{
+        return msm_proc_comm(PCOM_CLKCTL_RPC_MAX_RATE, &id, &rate);
+}
+static inline int pc_clk_set_flags(unsigned id, unsigned flags)
+{
+        return msm_proc_comm(PCOM_CLKCTL_RPC_SET_FLAGS, &id, &flags);
+}
+static inline unsigned pc_clk_get_rate(unsigned id)
+{
+        if (msm_proc_comm(PCOM_CLKCTL_RPC_RATE, &id, NULL))
+                return 0;
+        else
+                return id;
+}
+static inline unsigned pc_clk_is_enabled(unsigned id)
+{
+        if (msm_proc_comm(PCOM_CLKCTL_RPC_ENABLED, &id, NULL))
+                return 0;
+        else
+                return id;
+}
+static inline int pc_pll_request(unsigned id, unsigned on)
+{
+        on = !!on;
+        return msm_proc_comm(PCOM_CLKCTL_RPC_PLL_REQUEST, &id, &on);
+}
+/*
+ * Standard clock functions defined in include/linux/clk.h
+ */
+struct clk *clk_get(struct device *dev, const char *id)
+{
+        struct clk *clk;
+        mutex_lock(&clocks_mutex);
+        list_for_each_entry(clk, &clocks, list)
+                if (!strcmp(id, clk->name) && clk->dev == dev)
+                        goto found_it;
+        list_for_each_entry(clk, &clocks, list)
+                if (!strcmp(id, clk->name) && clk->dev == NULL)
+                        goto found_it;
+        clk = ERR_PTR(-ENOENT);
+found_it:
+        mutex_unlock(&clocks_mutex);
+        return clk;
+}
+EXPORT_SYMBOL(clk_get);
+void clk_put(struct clk *clk)
+{
+}
+EXPORT_SYMBOL(clk_put);
+int clk_enable(struct clk *clk)
+{
+        unsigned long flags;
+        spin_lock_irqsave(&clocks_lock, flags);
+        clk->count++;
+        if (clk->count == 1)
+                pc_clk_enable(clk->id);
+        spin_unlock_irqrestore(&clocks_lock, flags);
+        return 0;
+}
+EXPORT_SYMBOL(clk_enable);
+void clk_disable(struct clk *clk)
+{
+        unsigned long flags;
+        spin_lock_irqsave(&clocks_lock, flags);
+        BUG_ON(clk->count == 0);
+        clk->count--;
+        if (clk->count == 0)
+                pc_clk_disable(clk->id);
+        spin_unlock_irqrestore(&clocks_lock, flags);
+}
+EXPORT_SYMBOL(clk_disable);
+unsigned long clk_get_rate(struct clk *clk)
+{
+        return pc_clk_get_rate(clk->id);
+}
+EXPORT_SYMBOL(clk_get_rate);
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+        int ret;
+        if (clk->flags & CLKFLAG_USE_MIN_MAX_TO_SET) {
+                ret = pc_clk_set_max_rate(clk->id, rate);
+                if (ret)
+                        return ret;
+                return pc_clk_set_min_rate(clk->id, rate);
+        }
+        return pc_clk_set_rate(clk->id, rate);
+}
+EXPORT_SYMBOL(clk_set_rate);
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+        return -ENOSYS;
+}
+EXPORT_SYMBOL(clk_set_parent);
+struct clk *clk_get_parent(struct clk *clk)
+{
+        return ERR_PTR(-ENOSYS);
+}
+EXPORT_SYMBOL(clk_get_parent);
+int clk_set_flags(struct clk *clk, unsigned long flags)
+{
+        if (clk == NULL || IS_ERR(clk))
+                return -EINVAL;
+        return pc_clk_set_flags(clk->id, flags);
+}
+EXPORT_SYMBOL(clk_set_flags);
+void __init msm_clock_init(void)
+{
+        unsigned n;
+        spin_lock_init(&clocks_lock);
+        mutex_lock(&clocks_mutex);
+        for (n = 0; n < msm_num_clocks; n++)
+                list_add_tail(&msm_clocks[n].list, &clocks);
+        mutex_unlock(&clocks_mutex);
+}
+/* The bootloader and/or AMSS may have left various clocks enabled.
+ * Disable any clocks that belong to us (CLKFLAG_AUTO_OFF) but have
+ * not been explicitly enabled by a clk_enable() call.
+ */
+static int __init clock_late_init(void)
+{
+        unsigned long flags;
+        struct clk *clk;
+        unsigned count = 0;
+        mutex_lock(&clocks_mutex);
+        list_for_each_entry(clk, &clocks, list) {
+                if (clk->flags & CLKFLAG_AUTO_OFF) {
+                        spin_lock_irqsave(&clocks_lock, flags);
+                        if (!clk->count) {
+                                count++;
+                                pc_clk_disable(clk->id);
+                        }
+                        spin_unlock_irqrestore(&clocks_lock, flags);
+                }
+        }
+        mutex_unlock(&clocks_mutex);
+        pr_info("clock_late_init() disabled %d unused clocks\n", count);
+        return 0;
+}
+late_initcall(clock_late_init);
diff --git a/arch/arm/mach-msm/clock.h b/arch/arm/mach-msm/clock.h
new file mode 100644
index 000000000000..f875e1544e5f
--- /dev/null
+++ b/arch/arm/mach-msm/clock.h
@@ -0,0 +1,48 @@
+/* arch/arm/mach-msm/clock.h
+ *
+ * Copyright (C) 2007 Google, Inc.
+ * Copyright (c) 2007 QUALCOMM Incorporated
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __ARCH_ARM_MACH_MSM_CLOCK_H
+#define __ARCH_ARM_MACH_MSM_CLOCK_H
+#include <linux/list.h>
+#define CLKFLAG_INVERT                  0x00000001
+#define CLKFLAG_NOINVERT                0x00000002
+#define CLKFLAG_NONEST                  0x00000004
+#define CLKFLAG_NORESET                 0x00000008
+#define CLK_FIRST_AVAILABLE_FLAG        0x00000100
+#define CLKFLAG_USE_MIN_MAX_TO_SET      0x00000200
+#define CLKFLAG_AUTO_OFF                0x00000400
+struct clk {
+        uint32_t id;
+        uint32_t count;
+        uint32_t flags;
+        const char *name;
+        struct list_head list;
+        struct device *dev;
+};
+#define A11S_CLK_CNTL_ADDR              (MSM_CSR_BASE + 0x100)
+#define A11S_CLK_SEL_ADDR               (MSM_CSR_BASE + 0x104)
+#define A11S_VDD_SVS_PLEVEL_ADDR        (MSM_CSR_BASE + 0x124)
+extern struct clk msm_clocks[];
+extern unsigned msm_num_clocks;
+#endif
diff --git a/arch/arm/mach-msm/common.c b/arch/arm/mach-msm/common.c
deleted file mode 100644
index 604f8ade9587..000000000000
--- a/arch/arm/mach-msm/common.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* linux/arch/arm/mach-msm/common.c
- *
- * Common setup code for MSM7K Boards
- *
- * Copyright (C) 2007 Google, Inc.
- * Author: Brian Swetland <swetland@google.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <asm/mach/flash.h>
-#include <asm/setup.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/partitions.h>
-#include <mach/msm_iomap.h>
-#include <mach/board.h>
-struct flash_platform_data msm_nand_data = {
-        .parts          = 0,
-        .nr_parts       = 0,
-};
-static struct resource msm_nand_resources[] = {
-        [0] = {
-                .start  = 7,
-                .end    = 7,
-                .flags  = IORESOURCE_DMA,
-        },
-};
-static struct platform_device msm_nand_device = {
-        .name           = "msm_nand",
-        .id             = -1,
-        .num_resources  = ARRAY_SIZE(msm_nand_resources),
-        .resource       = msm_nand_resources,
-        .dev            = {
-                .platform_data  = &msm_nand_data,
-        },
-};
-static struct platform_device msm_smd_device = {
-        .name   = "msm_smd",
-        .id     = -1,
-};
-static struct resource msm_i2c_resources[] = {
-        {
-                .start  = MSM_I2C_BASE,
-                .end    = MSM_I2C_BASE + MSM_I2C_SIZE - 1,
-                .flags  = IORESOURCE_MEM,
-        },
-        {
-                .start  = INT_PWB_I2C,
-                .end    = INT_PWB_I2C,
-                .flags  = IORESOURCE_IRQ,
-        },
-};
-static struct platform_device msm_i2c_device = {
-        .name           = "msm_i2c",
-        .id             = 0,
-        .num_resources  = ARRAY_SIZE(msm_i2c_resources),
-        .resource       = msm_i2c_resources,
-};
-static struct resource usb_resources[] = {
-        {
-                .start  = MSM_HSUSB_PHYS,
-                .end    = MSM_HSUSB_PHYS + MSM_HSUSB_SIZE,
-                .flags  = IORESOURCE_MEM,
-        },
-        {
-                .start  = INT_USB_HS,
-                .end    = INT_USB_HS,
-                .flags  = IORESOURCE_IRQ,
-        },
-};
-static struct platform_device msm_hsusb_device = {
-        .name           = "msm_hsusb",
-        .id             = -1,
-        .num_resources  = ARRAY_SIZE(usb_resources),
-        .resource       = usb_resources,
-        .dev            = {
-                .coherent_dma_mask      = 0xffffffff,
-        },
-};
-static struct platform_device *devices[] __initdata = {
-        &msm_nand_device,
-        &msm_smd_device,
-        &msm_i2c_device,
-        &msm_hsusb_device,
-};
-void __init msm_add_devices(void)
-{
-        platform_add_devices(devices, ARRAY_SIZE(devices));
-}
diff --git a/arch/arm/mach-msm/devices.c b/arch/arm/mach-msm/devices.c
new file mode 100644
index 000000000000..f2a74b92a97f
--- /dev/null
+++ b/arch/arm/mach-msm/devices.c
@@ -0,0 +1,267 @@
+/* linux/arch/arm/mach-msm/devices.c
+ *
+ * Copyright (C) 2008 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <mach/msm_iomap.h>
+#include "devices.h"
+#include <asm/mach/flash.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
+static struct resource resources_uart1[] = {
+        {
+                .start  = INT_UART1,
+                .end    = INT_UART1,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                .start  = MSM_UART1_PHYS,
+                .end    = MSM_UART1_PHYS + MSM_UART1_SIZE - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+static struct resource resources_uart2[] = {
+        {
+                .start  = INT_UART2,
+                .end    = INT_UART2,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                .start  = MSM_UART2_PHYS,
+                .end    = MSM_UART2_PHYS + MSM_UART2_SIZE - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+static struct resource resources_uart3[] = {
+        {
+                .start  = INT_UART3,
+                .end    = INT_UART3,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                .start  = MSM_UART3_PHYS,
+                .end    = MSM_UART3_PHYS + MSM_UART3_SIZE - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+struct platform_device msm_device_uart1 = {
+        .name   = "msm_serial",
+        .id     = 0,
+        .num_resources  = ARRAY_SIZE(resources_uart1),
+        .resource       = resources_uart1,
+};
+struct platform_device msm_device_uart2 = {
+        .name   = "msm_serial",
+        .id     = 1,
+        .num_resources  = ARRAY_SIZE(resources_uart2),
+        .resource       = resources_uart2,
+};
+struct platform_device msm_device_uart3 = {
+        .name   = "msm_serial",
+        .id     = 2,
+        .num_resources  = ARRAY_SIZE(resources_uart3),
+        .resource       = resources_uart3,
+};
+static struct resource resources_i2c[] = {
+        {
+                .start  = MSM_I2C_PHYS,
+                .end    = MSM_I2C_PHYS + MSM_I2C_SIZE - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = INT_PWB_I2C,
+                .end    = INT_PWB_I2C,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+struct platform_device msm_device_i2c = {
+        .name           = "msm_i2c",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(resources_i2c),
+        .resource       = resources_i2c,
+};
+static struct resource resources_hsusb[] = {
+        {
+                .start  = MSM_HSUSB_PHYS,
+                .end    = MSM_HSUSB_PHYS + MSM_HSUSB_SIZE,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = INT_USB_HS,
+                .end    = INT_USB_HS,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+struct platform_device msm_device_hsusb = {
+        .name           = "msm_hsusb",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(resources_hsusb),
+        .resource       = resources_hsusb,
+        .dev            = {
+                .coherent_dma_mask      = 0xffffffff,
+        },
+};
+struct flash_platform_data msm_nand_data = {
+        .parts          = NULL,
+        .nr_parts       = 0,
+};
+static struct resource resources_nand[] = {
+        [0] = {
+                .start  = 7,
+                .end    = 7,
+                .flags  = IORESOURCE_DMA,
+        },
+};
+struct platform_device msm_device_nand = {
+        .name           = "msm_nand",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(resources_nand),
+        .resource       = resources_nand,
+        .dev            = {
+                .platform_data  = &msm_nand_data,
+        },
+};
+struct platform_device msm_device_smd = {
+        .name   = "msm_smd",
+        .id     = -1,
+};
+static struct resource resources_sdc1[] = {
+        {
+                .start  = MSM_SDC1_PHYS,
+                .end    = MSM_SDC1_PHYS + MSM_SDC1_SIZE - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = INT_SDC1_0,
+                .end    = INT_SDC1_1,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                .start  = 8,
+                .end    = 8,
+                .flags  = IORESOURCE_DMA,
+        },
+};
+static struct resource resources_sdc2[] = {
+        {
+                .start  = MSM_SDC2_PHYS,
+                .end    = MSM_SDC2_PHYS + MSM_SDC2_SIZE - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = INT_SDC2_0,
+                .end    = INT_SDC2_1,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                .start  = 8,
+                .end    = 8,
+                .flags  = IORESOURCE_DMA,
+        },
+};
+static struct resource resources_sdc3[] = {
+        {
+                .start  = MSM_SDC3_PHYS,
+                .end    = MSM_SDC3_PHYS + MSM_SDC3_SIZE - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = INT_SDC3_0,
+                .end    = INT_SDC3_1,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                .start  = 8,
+                .end    = 8,
+                .flags  = IORESOURCE_DMA,
+        },
+};
+static struct resource resources_sdc4[] = {
+        {
+                .start  = MSM_SDC4_PHYS,
+                .end    = MSM_SDC4_PHYS + MSM_SDC4_SIZE - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = INT_SDC4_0,
+                .end    = INT_SDC4_1,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                .start  = 8,
+                .end    = 8,
+                .flags  = IORESOURCE_DMA,
+        },
+};
+struct platform_device msm_device_sdc1 = {
+        .name           = "msm_sdcc",
+        .id             = 1,
+        .num_resources  = ARRAY_SIZE(resources_sdc1),
+        .resource       = resources_sdc1,
+        .dev            = {
+                .coherent_dma_mask      = 0xffffffff,
+        },
+};
+struct platform_device msm_device_sdc2 = {
+        .name           = "msm_sdcc",
+        .id             = 2,
+        .num_resources  = ARRAY_SIZE(resources_sdc2),
+        .resource       = resources_sdc2,
+        .dev            = {
+                .coherent_dma_mask      = 0xffffffff,
+        },
+};
+struct platform_device msm_device_sdc3 = {
+        .name           = "msm_sdcc",
+        .id             = 3,
+        .num_resources  = ARRAY_SIZE(resources_sdc3),
+        .resource       = resources_sdc3,
+        .dev            = {
+                .coherent_dma_mask      = 0xffffffff,
+        },
+};
+struct platform_device msm_device_sdc4 = {
+        .name           = "msm_sdcc",
+        .id             = 4,
+        .num_resources  = ARRAY_SIZE(resources_sdc4),
+        .resource       = resources_sdc4,
+        .dev            = {
+                .coherent_dma_mask      = 0xffffffff,
+        },
+};
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
new file mode 100644
index 000000000000..0744c4a27d6a
--- /dev/null
+++ b/arch/arm/mach-msm/devices.h
@@ -0,0 +1,36 @@
+/* linux/arch/arm/mach-msm/devices.h
+ *
+ * Copyright (C) 2008 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __ARCH_ARM_MACH_MSM_DEVICES_H
+#define __ARCH_ARM_MACH_MSM_DEVICES_H
+extern struct platform_device msm_device_uart1;
+extern struct platform_device msm_device_uart2;
+extern struct platform_device msm_device_uart3;
+extern struct platform_device msm_device_sdc1;
+extern struct platform_device msm_device_sdc2;
+extern struct platform_device msm_device_sdc3;
+extern struct platform_device msm_device_sdc4;
+extern struct platform_device msm_device_hsusb;
+extern struct platform_device msm_device_i2c;
+extern struct platform_device msm_device_smd;
+extern struct platform_device msm_device_nand;
+#endif
diff --git a/arch/arm/mach-msm/dma.c b/arch/arm/mach-msm/dma.c
index 0c8f252637e1..f5420f9585c5 100644
--- a/arch/arm/mach-msm/dma.c
+++ b/arch/arm/mach-msm/dma.c
@@ -26,7 +26,7 @@ enum {
 };
 static DEFINE_SPINLOCK(msm_dmov_lock);
-static struct msm_dmov_cmd active_command;
+static unsigned int channel_active;
 static struct list_head ready_commands[MSM_DMOV_CHANNEL_COUNT];
 static struct list_head active_commands[MSM_DMOV_CHANNEL_COUNT];
 unsigned int msm_dmov_print_mask = MSM_DMOV_PRINT_ERRORS;
@@ -43,6 +43,11 @@ unsigned int msm_dmov_print_mask = MSM_DMOV_PRINT_ERRORS;
 #define PRINT_FLOW(format, args...) \
        MSM_DMOV_DPRINTF(MSM_DMOV_PRINT_FLOW, format, args);
+void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful)
+{
+        writel((graceful << 31), DMOV_FLUSH0(id));
+}
 void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd)
 {
        unsigned long irq_flags;
@@ -60,6 +65,9 @@ void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd)
 #endif
                PRINT_IO("msm_dmov_enqueue_cmd(%d), start command, status %x\n", id, status);
                list_add_tail(&cmd->list, &active_commands[id]);
+                if (!channel_active)
+                        enable_irq(INT_ADM_AARM);
+                channel_active |= 1U << id;
                writel(cmd->cmdptr, DMOV_CMD_PTR(id));
        } else {
                if (list_empty(&active_commands[id]))
@@ -76,21 +84,19 @@ struct msm_dmov_exec_cmdptr_cmd {
        struct completion complete;
        unsigned id;
        unsigned int result;
-        unsigned int flush[6];
+        struct msm_dmov_errdata err;
 };
-static void dmov_exec_cmdptr_complete_func(struct msm_dmov_cmd *_cmd, unsigned int result)
+static void
+dmov_exec_cmdptr_complete_func(struct msm_dmov_cmd *_cmd,
+                               unsigned int result,
+                               struct msm_dmov_errdata *err)
 {
        struct msm_dmov_exec_cmdptr_cmd *cmd = container_of(_cmd, struct msm_dmov_exec_cmdptr_cmd, dmov_cmd);
        cmd->result = result;
-        if (result != 0x80000002) {
+        if (result != 0x80000002 && err)
-                cmd->flush[0] = readl(DMOV_FLUSH0(cmd->id));
+                memcpy(&cmd->err, err, sizeof(struct msm_dmov_errdata));
-                cmd->flush[1] = readl(DMOV_FLUSH1(cmd->id));
-                cmd->flush[2] = readl(DMOV_FLUSH2(cmd->id));
-                cmd->flush[3] = readl(DMOV_FLUSH3(cmd->id));
-                cmd->flush[4] = readl(DMOV_FLUSH4(cmd->id));
-                cmd->flush[5] = readl(DMOV_FLUSH5(cmd->id));
-        }
        complete(&cmd->complete);
 }
@@ -111,7 +117,7 @@ int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr)
        if (cmd.result != 0x80000002) {
                PRINT_ERROR("dmov_exec_cmdptr(%d): ERROR, result: %x\n", id, cmd.result);
                PRINT_ERROR("dmov_exec_cmdptr(%d):  flush: %x %x %x %x\n",
-                        id, cmd.flush[0], cmd.flush[1], cmd.flush[2], cmd.flush[3]);
+                        id, cmd.err.flush[0], cmd.err.flush[1], cmd.err.flush[2], cmd.err.flush[3]);
                return -EIO;
        }
        PRINT_FLOW("dmov_exec_cmdptr(%d, %x) done\n", id, cmdptr);
@@ -159,25 +165,40 @@ static irqreturn_t msm_datamover_irq_handler(int irq, void *dev_id)
                                        "for %p, result %x\n", id, cmd, ch_result);
                                if (cmd) {
                                        list_del(&cmd->list);
-                                        cmd->complete_func(cmd, ch_result);
+                                        cmd->complete_func(cmd, ch_result, NULL);
                                }
                        }
                        if (ch_result & DMOV_RSLT_FLUSH) {
-                                unsigned int flush0 = readl(DMOV_FLUSH0(id));
+                                struct msm_dmov_errdata errdata;
+                                errdata.flush[0] = readl(DMOV_FLUSH0(id));
+                                errdata.flush[1] = readl(DMOV_FLUSH1(id));
+                                errdata.flush[2] = readl(DMOV_FLUSH2(id));
+                                errdata.flush[3] = readl(DMOV_FLUSH3(id));
+                                errdata.flush[4] = readl(DMOV_FLUSH4(id));
+                                errdata.flush[5] = readl(DMOV_FLUSH5(id));
                                PRINT_FLOW("msm_datamover_irq_handler id %d, status %x\n", id, ch_status);
-                                PRINT_FLOW("msm_datamover_irq_handler id %d, flush, result %x, flush0 %x\n", id, ch_result, flush0);
+                                PRINT_FLOW("msm_datamover_irq_handler id %d, flush, result %x, flush0 %x\n", id, ch_result, errdata.flush[0]);
                                if (cmd) {
                                        list_del(&cmd->list);
-                                        cmd->complete_func(cmd, ch_result);
+                                        cmd->complete_func(cmd, ch_result, &errdata);
                                }
                        }
                        if (ch_result & DMOV_RSLT_ERROR) {
-                                unsigned int flush0 = readl(DMOV_FLUSH0(id));
+                                struct msm_dmov_errdata errdata;
+                                errdata.flush[0] = readl(DMOV_FLUSH0(id));
+                                errdata.flush[1] = readl(DMOV_FLUSH1(id));
+                                errdata.flush[2] = readl(DMOV_FLUSH2(id));
+                                errdata.flush[3] = readl(DMOV_FLUSH3(id));
+                                errdata.flush[4] = readl(DMOV_FLUSH4(id));
+                                errdata.flush[5] = readl(DMOV_FLUSH5(id));
                                PRINT_ERROR("msm_datamover_irq_handler id %d, status %x\n", id, ch_status);
-                                PRINT_ERROR("msm_datamover_irq_handler id %d, error, result %x, flush0 %x\n", id, ch_result, flush0);
+                                PRINT_ERROR("msm_datamover_irq_handler id %d, error, result %x, flush0 %x\n", id, ch_result, errdata.flush[0]);
                                if (cmd) {
                                        list_del(&cmd->list);
-                                        cmd->complete_func(cmd, ch_result);
+                                        cmd->complete_func(cmd, ch_result, &errdata);
                                }
                                /* this does not seem to work, once we get an error */
                                /* the datamover will no longer accept commands */
@@ -193,8 +214,14 @@ static irqreturn_t msm_datamover_irq_handler(int irq, void *dev_id)
                                writel(cmd->cmdptr, DMOV_CMD_PTR(id));
                        }
                } while (ch_status & DMOV_STATUS_RSLT_VALID);
+                if (list_empty(&active_commands[id]) && list_empty(&ready_commands[id]))
+                        channel_active &= ~(1U << id);
                PRINT_FLOW("msm_datamover_irq_handler id %d, status %x\n", id, ch_status);
        }
+        if (!channel_active)
+                disable_irq(INT_ADM_AARM);
        spin_unlock_irqrestore(&msm_dmov_lock, irq_flags);
        return IRQ_HANDLED;
 }
@@ -202,12 +229,17 @@ static irqreturn_t msm_datamover_irq_handler(int irq, void *dev_id)
 static int __init msm_init_datamover(void)
 {
        int i;
+        int ret;
        for (i = 0; i < MSM_DMOV_CHANNEL_COUNT; i++) {
                INIT_LIST_HEAD(&ready_commands[i]);
                INIT_LIST_HEAD(&active_commands[i]);
                writel(DMOV_CONFIG_IRQ_EN | DMOV_CONFIG_FORCE_TOP_PTR_RSLT | DMOV_CONFIG_FORCE_FLUSH_RSLT, DMOV_CONFIG(i));
        }
-        return request_irq(INT_ADM_AARM, msm_datamover_irq_handler, 0, "msmdatamover", NULL);
+        ret = request_irq(INT_ADM_AARM, msm_datamover_irq_handler, 0, "msmdatamover", NULL);
+        if (ret)
+                return ret;
+        disable_irq(INT_ADM_AARM);
+        return 0;
 }
 arch_initcall(msm_init_datamover);
diff --git a/arch/arm/mach-msm/include/mach/board.h b/arch/arm/mach-msm/include/mach/board.h
index a7639493c095..264d62e519f3 100644
--- a/arch/arm/mach-msm/include/mach/board.h
+++ b/arch/arm/mach-msm/include/mach/board.h
@@ -33,5 +33,6 @@ void __init msm_add_devices(void);
 void __init msm_map_common_io(void);
 void __init msm_init_irq(void);
 void __init msm_init_gpio(void);
+void __init msm_clock_init(void);
 #endif
diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S
index 528eef4b605c..1db3c97dbc49 100644
--- a/arch/arm/mach-msm/include/mach/debug-macro.S
+++ b/arch/arm/mach-msm/include/mach/debug-macro.S
@@ -22,18 +22,22 @@
        mrc     p15, 0, \rx, c1, c0
        tst     \rx, #1
        ldreq   \rx, =MSM_UART1_PHYS
-        ldrne   \rx, =MSM_UART1_BASE
+        movne   \rx, #0
        .endm
        .macro  senduart,rd,rx
-        str     \rd, [\rx, #0x0C]
+        teq     \rx, #0
+        strne   \rd, [\rx, #0x0C]
        .endm
        .macro  waituart,rd,rx
        @ wait for TX_READY
+        teq     \rx, #0
+        bne     2f
 1:      ldr     \rd, [\rx, #0x08]
        tst     \rd, #0x04
        beq     1b
+2:
        .endm
        .macro  busyuart,rd,rx
diff --git a/arch/arm/mach-msm/include/mach/dma.h b/arch/arm/mach-msm/include/mach/dma.h
index ad1c87f86d10..5ab5bdffab07 100644
--- a/arch/arm/mach-msm/include/mach/dma.h
+++ b/arch/arm/mach-msm/include/mach/dma.h
@@ -1,4 +1,4 @@
-/* arch/arm/mach-msm/include/mach/dma.h
+/* linux/include/asm-arm/arch-msm/dma.h
 *
 * Copyright (C) 2007 Google, Inc.
 *
@@ -18,17 +18,21 @@
 #include <linux/list.h>
 #include <mach/msm_iomap.h>
+struct msm_dmov_errdata {
+        uint32_t flush[6];
+};
 struct msm_dmov_cmd {
        struct list_head list;
        unsigned int cmdptr;
-        void (*complete_func)(struct msm_dmov_cmd *cmd, unsigned int result);
+        void (*complete_func)(struct msm_dmov_cmd *cmd,
-/*      void (*user_result_func)(struct msm_dmov_cmd *cmd); */
+                              unsigned int result,
+                              struct msm_dmov_errdata *err);
 };
 void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd);
-void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd);
+void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful);
 int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr);
-/* int msm_dmov_exec_cmd_etc(unsigned id, unsigned int cmdptr, int timeout, int interruptible); */
@@ -122,6 +126,16 @@ typedef struct {
        unsigned _reserved;
 } dmov_sg;
+/* Box mode */
+typedef struct {
+        uint32_t cmd;
+        uint32_t src_row_addr;
+        uint32_t dst_row_addr;
+        uint32_t src_dst_len;
+        uint32_t num_rows;
+        uint32_t row_offset;
+} dmov_box;
 /* bits for the cmd field of the above structures */
 #define CMD_LC      (1 << 31)  /* last command */
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index e221f58ceea3..2f7b4c8620d9 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -37,11 +37,17 @@
 *
 */
-#define MSM_VIC_BASE          0xE0000000
+#ifdef __ASSEMBLY__
+#define IOMEM(x)        x
+#else
+#define IOMEM(x)        ((void __force __iomem *)(x))
+#endif
+#define MSM_VIC_BASE          IOMEM(0xE0000000)
 #define MSM_VIC_PHYS          0xC0000000
 #define MSM_VIC_SIZE          SZ_4K
-#define MSM_CSR_BASE          0xE0001000
+#define MSM_CSR_BASE          IOMEM(0xE0001000)
 #define MSM_CSR_PHYS          0xC0100000
 #define MSM_CSR_SIZE          SZ_4K
@@ -49,56 +55,67 @@
 #define MSM_GPT_BASE          MSM_CSR_BASE
 #define MSM_GPT_SIZE          SZ_4K
-#define MSM_DMOV_BASE         0xE0002000
+#define MSM_DMOV_BASE         IOMEM(0xE0002000)
 #define MSM_DMOV_PHYS         0xA9700000
 #define MSM_DMOV_SIZE         SZ_4K
-#define MSM_UART1_BASE        0xE0003000
+#define MSM_GPIO1_BASE        IOMEM(0xE0003000)
+#define MSM_GPIO1_PHYS        0xA9200000
+#define MSM_GPIO1_SIZE        SZ_4K
+#define MSM_GPIO2_BASE        IOMEM(0xE0004000)
+#define MSM_GPIO2_PHYS        0xA9300000
+#define MSM_GPIO2_SIZE        SZ_4K
+#define MSM_CLK_CTL_BASE      IOMEM(0xE0005000)
+#define MSM_CLK_CTL_PHYS      0xA8600000
+#define MSM_CLK_CTL_SIZE      SZ_4K
+#define MSM_SHARED_RAM_BASE   IOMEM(0xE0100000)
+#define MSM_SHARED_RAM_PHYS   0x01F00000
+#define MSM_SHARED_RAM_SIZE   SZ_1M
 #define MSM_UART1_PHYS        0xA9A00000
 #define MSM_UART1_SIZE        SZ_4K
-#define MSM_UART2_BASE        0xE0004000
 #define MSM_UART2_PHYS        0xA9B00000
 #define MSM_UART2_SIZE        SZ_4K
-#define MSM_UART3_BASE        0xE0005000
 #define MSM_UART3_PHYS        0xA9C00000
 #define MSM_UART3_SIZE        SZ_4K
-#define MSM_I2C_BASE          0xE0006000
+#define MSM_SDC1_PHYS         0xA0400000
-#define MSM_I2C_PHYS          0xA9900000
+#define MSM_SDC1_SIZE         SZ_4K
-#define MSM_I2C_SIZE          SZ_4K
-#define MSM_GPIO1_BASE        0xE0007000
+#define MSM_SDC2_PHYS         0xA0500000
-#define MSM_GPIO1_PHYS        0xA9200000
+#define MSM_SDC2_SIZE         SZ_4K
-#define MSM_GPIO1_SIZE        SZ_4K
-#define MSM_GPIO2_BASE        0xE0008000
+#define MSM_SDC3_PHYS         0xA0600000
-#define MSM_GPIO2_PHYS        0xA9300000
+#define MSM_SDC3_SIZE         SZ_4K
-#define MSM_GPIO2_SIZE        SZ_4K
+#define MSM_SDC4_PHYS         0xA0700000
+#define MSM_SDC4_SIZE         SZ_4K
+#define MSM_I2C_PHYS          0xA9900000
+#define MSM_I2C_SIZE          SZ_4K
-#define MSM_HSUSB_BASE        0xE0009000
 #define MSM_HSUSB_PHYS        0xA0800000
 #define MSM_HSUSB_SIZE        SZ_4K
-#define MSM_CLK_CTL_BASE      0xE000A000
-#define MSM_CLK_CTL_PHYS      0xA8600000
-#define MSM_CLK_CTL_SIZE      SZ_4K
-#define MSM_PMDH_BASE         0xE000B000
 #define MSM_PMDH_PHYS         0xAA600000
 #define MSM_PMDH_SIZE         SZ_4K
-#define MSM_EMDH_BASE         0xE000C000
 #define MSM_EMDH_PHYS         0xAA700000
 #define MSM_EMDH_SIZE         SZ_4K
-#define MSM_MDP_BASE          0xE0010000
 #define MSM_MDP_PHYS          0xAA200000
 #define MSM_MDP_SIZE          0x000F0000
-#define MSM_SHARED_RAM_BASE   0xE0100000
+#define MSM_MDC_PHYS          0xAA500000
-#define MSM_SHARED_RAM_PHYS   0x01F00000
+#define MSM_MDC_SIZE          SZ_1M
-#define MSM_SHARED_RAM_SIZE   SZ_1M
+#define MSM_AD5_PHYS          0xAC000000
+#define MSM_AD5_SIZE          (SZ_1M*13)
 #endif
diff --git a/arch/arm/mach-msm/include/mach/vreg.h b/arch/arm/mach-msm/include/mach/vreg.h
new file mode 100644
index 000000000000..9f9e25cb718e
--- /dev/null
+++ b/arch/arm/mach-msm/include/mach/vreg.h
@@ -0,0 +1,29 @@
+/* linux/include/asm-arm/arch-msm/vreg.h
+ *
+ * Copyright (C) 2008 Google, Inc.
+ * Author: Brian Swetland <swetland@google.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __ARCH_ARM_MACH_MSM_VREG_H
+#define __ARCH_ARM_MACH_MSM_VREG_H
+struct vreg;
+struct vreg *vreg_get(struct device *dev, const char *id);
+void vreg_put(struct vreg *vreg);
+int vreg_enable(struct vreg *vreg);
+void vreg_disable(struct vreg *vreg);
+int vreg_set_level(struct vreg *vreg, unsigned mv);
+#endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index 7999e4ba8e20..6e7692ff6f2c 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -28,7 +28,7 @@
 #include <mach/board.h>
 #define MSM_DEVICE(name) { \
-                .virtual = MSM_##name##_BASE, \
+                .virtual = (unsigned long) MSM_##name##_BASE, \
                .pfn = __phys_to_pfn(MSM_##name##_PHYS), \
                .length = MSM_##name##_SIZE, \
                .type = MT_DEVICE_NONSHARED, \
@@ -39,19 +39,11 @@ static struct map_desc msm_io_desc[] __initdata = {
        MSM_DEVICE(CSR),
        MSM_DEVICE(GPT),
        MSM_DEVICE(DMOV),
-        MSM_DEVICE(UART1),
-        MSM_DEVICE(UART2),
-        MSM_DEVICE(UART3),
-        MSM_DEVICE(I2C),
        MSM_DEVICE(GPIO1),
        MSM_DEVICE(GPIO2),
-        MSM_DEVICE(HSUSB),
        MSM_DEVICE(CLK_CTL),
-        MSM_DEVICE(PMDH),
-        MSM_DEVICE(EMDH),
-        MSM_DEVICE(MDP),
        {
-                .virtual =  MSM_SHARED_RAM_BASE,
+                .virtual =  (unsigned long) MSM_SHARED_RAM_BASE,
                .pfn =      __phys_to_pfn(MSM_SHARED_RAM_PHYS),
                .length =   MSM_SHARED_RAM_SIZE,
                .type =     MT_DEVICE,
diff --git a/arch/arm/mach-msm/irq.c b/arch/arm/mach-msm/irq.c
index 04b8d182ff8a..69ca0dd79bdf 100644
--- a/arch/arm/mach-msm/irq.c
+++ b/arch/arm/mach-msm/irq.c
@@ -66,20 +66,20 @@
 static void msm_irq_ack(unsigned int irq)
 {
-        unsigned reg = VIC_INT_CLEAR0 + ((irq & 32) ? 4 : 0);
+        void __iomem *reg = VIC_INT_CLEAR0 + ((irq & 32) ? 4 : 0);
        irq = 1 << (irq & 31);
        writel(irq, reg);
 }
 static void msm_irq_mask(unsigned int irq)
 {
-        unsigned reg = VIC_INT_ENCLEAR0 + ((irq & 32) ? 4 : 0);
+        void __iomem *reg = VIC_INT_ENCLEAR0 + ((irq & 32) ? 4 : 0);
        writel(1 << (irq & 31), reg);
 }
 static void msm_irq_unmask(unsigned int irq)
 {
-        unsigned reg = VIC_INT_ENSET0 + ((irq & 32) ? 4 : 0);
+        void __iomem *reg = VIC_INT_ENSET0 + ((irq & 32) ? 4 : 0);
        writel(1 << (irq & 31), reg);
 }
@@ -90,8 +90,8 @@ static int msm_irq_set_wake(unsigned int irq, unsigned int on)
 static int msm_irq_set_type(unsigned int irq, unsigned int flow_type)
 {
-        unsigned treg = VIC_INT_TYPE0 + ((irq & 32) ? 4 : 0);
+        void __iomem *treg = VIC_INT_TYPE0 + ((irq & 32) ? 4 : 0);
-        unsigned preg = VIC_INT_POLARITY0 + ((irq & 32) ? 4 : 0);
+        void __iomem *preg = VIC_INT_POLARITY0 + ((irq & 32) ? 4 : 0);
        int b = 1 << (irq & 31);
        if (flow_type & (IRQF_TRIGGER_FALLING | IRQF_TRIGGER_LOW))
diff --git a/arch/arm/mach-msm/proc_comm.c b/arch/arm/mach-msm/proc_comm.c
new file mode 100644
index 000000000000..915ee704ed3c
--- /dev/null
+++ b/arch/arm/mach-msm/proc_comm.c
@@ -0,0 +1,110 @@
+/* arch/arm/mach-msm/proc_comm.c
+ *
+ * Copyright (C) 2007-2008 Google, Inc.
+ * Author: Brian Swetland <swetland@google.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+#include <mach/msm_iomap.h>
+#include <mach/system.h>
+#include "proc_comm.h"
+#define MSM_A2M_INT(n) (MSM_CSR_BASE + 0x400 + (n) * 4)
+static inline void notify_other_proc_comm(void)
+{
+        writel(1, MSM_A2M_INT(6));
+}
+#define APP_COMMAND 0x00
+#define APP_STATUS  0x04
+#define APP_DATA1   0x08
+#define APP_DATA2   0x0C
+#define MDM_COMMAND 0x10
+#define MDM_STATUS  0x14
+#define MDM_DATA1   0x18
+#define MDM_DATA2   0x1C
+static DEFINE_SPINLOCK(proc_comm_lock);
+/* The higher level SMD support will install this to
+ * provide a way to check for and handle modem restart.
+ */
+int (*msm_check_for_modem_crash)(void);
+/* Poll for a state change, checking for possible
+ * modem crashes along the way (so we don't wait
+ * forever while the ARM9 is blowing up).
+ *
+ * Return an error in the event of a modem crash and
+ * restart so the msm_proc_comm() routine can restart
+ * the operation from the beginning.
+ */
+static int proc_comm_wait_for(void __iomem *addr, unsigned value)
+{
+        for (;;) {
+                if (readl(addr) == value)
+                        return 0;
+                if (msm_check_for_modem_crash)
+                        if (msm_check_for_modem_crash())
+                                return -EAGAIN;
+        }
+}
+int msm_proc_comm(unsigned cmd, unsigned *data1, unsigned *data2)
+{
+        void __iomem *base = MSM_SHARED_RAM_BASE;
+        unsigned long flags;
+        int ret;
+        spin_lock_irqsave(&proc_comm_lock, flags);
+        for (;;) {
+                if (proc_comm_wait_for(base + MDM_STATUS, PCOM_READY))
+                        continue;
+                writel(cmd, base + APP_COMMAND);
+                writel(data1 ? *data1 : 0, base + APP_DATA1);
+                writel(data2 ? *data2 : 0, base + APP_DATA2);
+                notify_other_proc_comm();
+                if (proc_comm_wait_for(base + APP_COMMAND, PCOM_CMD_DONE))
+                        continue;
+                if (readl(base + APP_STATUS) != PCOM_CMD_FAIL) {
+                        if (data1)
+                                *data1 = readl(base + APP_DATA1);
+                        if (data2)
+                                *data2 = readl(base + APP_DATA2);
+                        ret = 0;
+                } else {
+                        ret = -EIO;
+                }
+                break;
+        }
+        writel(PCOM_CMD_IDLE, base + APP_COMMAND);
+        spin_unlock_irqrestore(&proc_comm_lock, flags);
+        return ret;
+}
diff --git a/arch/arm/mach-msm/proc_comm.h b/arch/arm/mach-msm/proc_comm.h
new file mode 100644
index 000000000000..834760f25692
--- /dev/null
+++ b/arch/arm/mach-msm/proc_comm.h
@@ -0,0 +1,165 @@
+/* arch/arm/mach-msm/proc_comm.h
+ *
+ * Copyright (c) 2007 QUALCOMM Incorporated
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef _ARCH_ARM_MACH_MSM_PROC_COMM_H_
+#define _ARCH_ARM_MACH_MSM_PROC_COMM_H_
+enum {
+        PCOM_CMD_IDLE = 0x0,
+        PCOM_CMD_DONE,
+        PCOM_RESET_APPS,
+        PCOM_RESET_CHIP,
+        PCOM_CONFIG_NAND_MPU,
+        PCOM_CONFIG_USB_CLKS,
+        PCOM_GET_POWER_ON_STATUS,
+        PCOM_GET_WAKE_UP_STATUS,
+        PCOM_GET_BATT_LEVEL,
+        PCOM_CHG_IS_CHARGING,
+        PCOM_POWER_DOWN,
+        PCOM_USB_PIN_CONFIG,
+        PCOM_USB_PIN_SEL,
+        PCOM_SET_RTC_ALARM,
+        PCOM_NV_READ,
+        PCOM_NV_WRITE,
+        PCOM_GET_UUID_HIGH,
+        PCOM_GET_UUID_LOW,
+        PCOM_GET_HW_ENTROPY,
+        PCOM_RPC_GPIO_TLMM_CONFIG_REMOTE,
+        PCOM_CLKCTL_RPC_ENABLE,
+        PCOM_CLKCTL_RPC_DISABLE,
+        PCOM_CLKCTL_RPC_RESET,
+        PCOM_CLKCTL_RPC_SET_FLAGS,
+        PCOM_CLKCTL_RPC_SET_RATE,
+        PCOM_CLKCTL_RPC_MIN_RATE,
+        PCOM_CLKCTL_RPC_MAX_RATE,
+        PCOM_CLKCTL_RPC_RATE,
+        PCOM_CLKCTL_RPC_PLL_REQUEST,
+        PCOM_CLKCTL_RPC_ENABLED,
+        PCOM_VREG_SWITCH,
+        PCOM_VREG_SET_LEVEL,
+        PCOM_GPIO_TLMM_CONFIG_GROUP,
+        PCOM_GPIO_TLMM_UNCONFIG_GROUP,
+        PCOM_NV_WRITE_BYTES_4_7,
+        PCOM_CONFIG_DISP,
+        PCOM_GET_FTM_BOOT_COUNT,
+        PCOM_RPC_GPIO_TLMM_CONFIG_EX,
+        PCOM_PM_MPP_CONFIG,
+        PCOM_GPIO_IN,
+        PCOM_GPIO_OUT,
+        PCOM_RESET_MODEM,
+        PCOM_RESET_CHIP_IMM,
+        PCOM_PM_VID_EN,
+        PCOM_VREG_PULLDOWN,
+        PCOM_NUM_CMDS,
+};
+enum {
+         PCOM_INVALID_STATUS = 0x0,
+         PCOM_READY,
+         PCOM_CMD_RUNNING,
+         PCOM_CMD_SUCCESS,
+         PCOM_CMD_FAIL,
+};
+/* List of VREGs that support the Pull Down Resistor setting. */
+enum {
+        PM_VREG_PDOWN_MSMA_ID,
+        PM_VREG_PDOWN_MSMP_ID,
+        PM_VREG_PDOWN_MSME1_ID, /* Not supported in Panoramix */
+        PM_VREG_PDOWN_MSMC1_ID, /* Not supported in PM6620 */
+        PM_VREG_PDOWN_MSMC2_ID, /* Supported in PM7500 only */
+        PM_VREG_PDOWN_GP3_ID,   /* Supported in PM7500 only */
+        PM_VREG_PDOWN_MSME2_ID, /* Supported in PM7500 and Panoramix only */
+        PM_VREG_PDOWN_GP4_ID,   /* Supported in PM7500 only */
+        PM_VREG_PDOWN_GP1_ID,   /* Supported in PM7500 only */
+        PM_VREG_PDOWN_TCXO_ID,
+        PM_VREG_PDOWN_PA_ID,
+        PM_VREG_PDOWN_RFTX_ID,
+        PM_VREG_PDOWN_RFRX1_ID,
+        PM_VREG_PDOWN_RFRX2_ID,
+        PM_VREG_PDOWN_SYNT_ID,
+        PM_VREG_PDOWN_WLAN_ID,
+        PM_VREG_PDOWN_USB_ID,
+        PM_VREG_PDOWN_MMC_ID,
+        PM_VREG_PDOWN_RUIM_ID,
+        PM_VREG_PDOWN_MSMC0_ID, /* Supported in PM6610 only */
+        PM_VREG_PDOWN_GP2_ID,   /* Supported in PM7500 only */
+        PM_VREG_PDOWN_GP5_ID,   /* Supported in PM7500 only */
+        PM_VREG_PDOWN_GP6_ID,   /* Supported in PM7500 only */
+        PM_VREG_PDOWN_RF_ID,
+        PM_VREG_PDOWN_RF_VCO_ID,
+        PM_VREG_PDOWN_MPLL_ID,
+        PM_VREG_PDOWN_S2_ID,
+        PM_VREG_PDOWN_S3_ID,
+        PM_VREG_PDOWN_RFUBM_ID,
+        /* new for HAN */
+        PM_VREG_PDOWN_RF1_ID,
+        PM_VREG_PDOWN_RF2_ID,
+        PM_VREG_PDOWN_RFA_ID,
+        PM_VREG_PDOWN_CDC2_ID,
+        PM_VREG_PDOWN_RFTX2_ID,
+        PM_VREG_PDOWN_USIM_ID,
+        PM_VREG_PDOWN_USB2P6_ID,
+        PM_VREG_PDOWN_USB3P3_ID,
+        PM_VREG_PDOWN_INVALID_ID,
+        /* backward compatible enums only */
+        PM_VREG_PDOWN_CAM_ID = PM_VREG_PDOWN_GP1_ID,
+        PM_VREG_PDOWN_MDDI_ID = PM_VREG_PDOWN_GP2_ID,
+        PM_VREG_PDOWN_RUIM2_ID = PM_VREG_PDOWN_GP3_ID,
+        PM_VREG_PDOWN_AUX_ID = PM_VREG_PDOWN_GP4_ID,
+        PM_VREG_PDOWN_AUX2_ID = PM_VREG_PDOWN_GP5_ID,
+        PM_VREG_PDOWN_BT_ID = PM_VREG_PDOWN_GP6_ID,
+        PM_VREG_PDOWN_MSME_ID = PM_VREG_PDOWN_MSME1_ID,
+        PM_VREG_PDOWN_MSMC_ID = PM_VREG_PDOWN_MSMC1_ID,
+        PM_VREG_PDOWN_RFA1_ID = PM_VREG_PDOWN_RFRX2_ID,
+        PM_VREG_PDOWN_RFA2_ID = PM_VREG_PDOWN_RFTX2_ID,
+        PM_VREG_PDOWN_XO_ID = PM_VREG_PDOWN_TCXO_ID
+};
+/* gpio info for PCOM_RPC_GPIO_TLMM_CONFIG_EX */
+#define GPIO_ENABLE     0
+#define GPIO_DISABLE    1
+#define GPIO_INPUT      0
+#define GPIO_OUTPUT     1
+#define GPIO_NO_PULL    0
+#define GPIO_PULL_DOWN  1
+#define GPIO_KEEPER     2
+#define GPIO_PULL_UP    3
+#define GPIO_2MA        0
+#define GPIO_4MA        1
+#define GPIO_6MA        2
+#define GPIO_8MA        3
+#define GPIO_10MA       4
+#define GPIO_12MA       5
+#define GPIO_14MA       6
+#define GPIO_16MA       7
+#define PCOM_GPIO_CFG(gpio, func, dir, pull, drvstr) \
+                ((((gpio) & 0x3FF) << 4)        | \
+                ((func) & 0xf)                  | \
+                (((dir) & 0x1) << 14)           | \
+                (((pull) & 0x3) << 15)          | \
+                (((drvstr) & 0xF) << 17))
+int msm_proc_comm(unsigned cmd, unsigned *data1, unsigned *data2);
+#endif
diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index 2bffe9b7e9fe..345a14cb73c3 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -45,7 +45,7 @@ struct msm_clock {
        struct clock_event_device   clockevent;
        struct clocksource          clocksource;
        struct irqaction            irq;
-        uint32_t                    regbase;
+        void __iomem                *regbase;
        uint32_t                    freq;
        uint32_t                    shift;
 };
diff --git a/arch/arm/mach-msm/vreg.c b/arch/arm/mach-msm/vreg.c
new file mode 100644
index 000000000000..fcb0b9f25684
--- /dev/null
+++ b/arch/arm/mach-msm/vreg.c
@@ -0,0 +1,143 @@
+/* arch/arm/mach-msm/vreg.c
+ *
+ * Copyright (C) 2008 Google, Inc.
+ * Author: Brian Swetland <swetland@google.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/init.h>
+#include <linux/debugfs.h>
+#include <mach/vreg.h>
+#include "proc_comm.h"
+struct vreg {
+        const char *name;
+        unsigned id;
+};
+#define VREG(_name, _id) { .name = _name, .id = _id, }
+static struct vreg vregs[] = {
+        VREG("msma",    0),
+        VREG("msmp",    1),
+        VREG("msme1",   2),
+        VREG("msmc1",   3),
+        VREG("msmc2",   4),
+        VREG("gp3",     5),
+        VREG("msme2",   6),
+        VREG("gp4",     7),
+        VREG("gp1",     8),
+        VREG("tcxo",    9),
+        VREG("pa",      10),
+        VREG("rftx",    11),
+        VREG("rfrx1",   12),
+        VREG("rfrx2",   13),
+        VREG("synt",    14),
+        VREG("wlan",    15),
+        VREG("usb",     16),
+        VREG("boost",   17),
+        VREG("mmc",     18),
+        VREG("ruim",    19),
+        VREG("msmc0",   20),
+        VREG("gp2",     21),
+        VREG("gp5",     22),
+        VREG("gp6",     23),
+        VREG("rf",      24),
+        VREG("rf_vco",  26),
+        VREG("mpll",    27),
+        VREG("s2",      28),
+        VREG("s3",      29),
+        VREG("rfubm",   30),
+        VREG("ncp",     31),
+};
+struct vreg *vreg_get(struct device *dev, const char *id)
+{
+        int n;
+        for (n = 0; n < ARRAY_SIZE(vregs); n++) {
+                if (!strcmp(vregs[n].name, id))
+                        return vregs + n;
+        }
+        return 0;
+}
+void vreg_put(struct vreg *vreg)
+{
+}
+int vreg_enable(struct vreg *vreg)
+{
+        unsigned id = vreg->id;
+        unsigned enable = 1;
+        return msm_proc_comm(PCOM_VREG_SWITCH, &id, &enable);
+}
+void vreg_disable(struct vreg *vreg)
+{
+        unsigned id = vreg->id;
+        unsigned enable = 0;
+        msm_proc_comm(PCOM_VREG_SWITCH, &id, &enable);
+}
+int vreg_set_level(struct vreg *vreg, unsigned mv)
+{
+        unsigned id = vreg->id;
+        return msm_proc_comm(PCOM_VREG_SET_LEVEL, &id, &mv);
+}
+#if defined(CONFIG_DEBUG_FS)
+static int vreg_debug_set(void *data, u64 val)
+{
+        struct vreg *vreg = data;
+        switch (val) {
+        case 0:
+                vreg_disable(vreg);
+                break;
+        case 1:
+                vreg_enable(vreg);
+                break;
+        default:
+                vreg_set_level(vreg, val);
+                break;
+        }
+        return 0;
+}
+static int vreg_debug_get(void *data, u64 *val)
+{
+        return -ENOSYS;
+}
+DEFINE_SIMPLE_ATTRIBUTE(vreg_fops, vreg_debug_get, vreg_debug_set, "%llu\n");
+static int __init vreg_debug_init(void)
+{
+        struct dentry *dent;
+        int n;
+        dent = debugfs_create_dir("vreg", 0);
+        if (IS_ERR(dent))
+                return 0;
+        for (n = 0; n < ARRAY_SIZE(vregs); n++)
+                (void) debugfs_create_file(vregs[n].name, 0644,
+                                           dent, vregs + n, &vreg_fops);
+        return 0;
+}
+device_initcall(vreg_debug_init);
+#endif
diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
index 49f434c39eb7..2e285bbb7bbd 100644
--- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
+++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
@@ -13,6 +13,7 @@
 #include <linux/platform_device.h>
 #include <linux/ata_platform.h>
 #include <linux/mv643xx_eth.h>
+#include <linux/ethtool.h>
 #include <mach/mv78xx0.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -28,10 +29,14 @@ static struct mv643xx_eth_platform_data db78x00_ge01_data = {
 static struct mv643xx_eth_platform_data db78x00_ge10_data = {
        .phy_addr       = MV643XX_ETH_PHY_NONE,
+        .speed          = SPEED_1000,
+        .duplex         = DUPLEX_FULL,
 };
 static struct mv643xx_eth_platform_data db78x00_ge11_data = {
        .phy_addr       = MV643XX_ETH_PHY_NONE,
+        .speed          = SPEED_1000,
+        .duplex         = DUPLEX_FULL,
 };
 static struct mv_sata_platform_data db78x00_sata_data = {
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 9625ef5975d0..437065c25c9c 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -19,6 +19,7 @@
 #include <linux/mv643xx_i2c.h>
 #include <linux/ata_platform.h>
 #include <linux/spi/orion_spi.h>
+#include <net/dsa.h>
 #include <asm/page.h>
 #include <asm/setup.h>
 #include <asm/timex.h>
@@ -198,6 +199,40 @@ void __init orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data)
 /*****************************************************************************
+ * Ethernet switch
+ ****************************************************************************/
+static struct resource orion5x_switch_resources[] = {
+        {
+                .start  = 0,
+                .end    = 0,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+static struct platform_device orion5x_switch_device = {
+        .name           = "dsa",
+        .id             = 0,
+        .num_resources  = 0,
+        .resource       = orion5x_switch_resources,
+};
+void __init orion5x_eth_switch_init(struct dsa_platform_data *d, int irq)
+{
+        if (irq != NO_IRQ) {
+                orion5x_switch_resources[0].start = irq;
+                orion5x_switch_resources[0].end = irq;
+                orion5x_switch_device.num_resources = 1;
+        }
+        d->mii_bus = &orion5x_eth_shared.dev;
+        d->netdev = &orion5x_eth.dev;
+        orion5x_switch_device.dev.platform_data = d;
+        platform_device_register(&orion5x_switch_device);
+}
+/*****************************************************************************
 * I2C
 ****************************************************************************/
 static struct mv64xxx_i2c_pdata orion5x_i2c_pdata = {
@@ -275,7 +310,8 @@ void __init orion5x_sata_init(struct mv_sata_platform_data *sata_data)
 * SPI
 ****************************************************************************/
 static struct orion_spi_info orion5x_spi_plat_data = {
-        .tclk           = 0,
+        .tclk                   = 0,
+        .enable_clock_fix       = 1,
 };
 static struct resource orion5x_spi_resources[] = {
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index 1f8b2da676a5..a000c7c6ee96 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -1,6 +1,7 @@
 #ifndef __ARCH_ORION5X_COMMON_H
 #define __ARCH_ORION5X_COMMON_H
+struct dsa_platform_data;
 struct mv643xx_eth_platform_data;
 struct mv_sata_platform_data;
@@ -29,6 +30,7 @@ void orion5x_setup_pcie_wa_win(u32 base, u32 size);
 void orion5x_ehci0_init(void);
 void orion5x_ehci1_init(void);
 void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data);
+void orion5x_eth_switch_init(struct dsa_platform_data *d, int irq);
 void orion5x_i2c_init(void);
 void orion5x_sata_init(struct mv_sata_platform_data *sata_data);
 void orion5x_spi_init(void);
diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index 500cdadaf09c..15f53235ee30 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -16,6 +16,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
+#include <net/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/gpio.h>
 #include <asm/leds.h>
@@ -93,6 +94,15 @@ static struct mv643xx_eth_platform_data rd88f5181l_fxo_eth_data = {
        .duplex         = DUPLEX_FULL,
 };
+static struct dsa_platform_data rd88f5181l_fxo_switch_data = {
+        .port_names[0]  = "lan2",
+        .port_names[1]  = "lan1",
+        .port_names[2]  = "wan",
+        .port_names[3]  = "cpu",
+        .port_names[5]  = "lan4",
+        .port_names[7]  = "lan3",
+};
 static void __init rd88f5181l_fxo_init(void)
 {
        /*
@@ -107,6 +117,7 @@ static void __init rd88f5181l_fxo_init(void)
         */
        orion5x_ehci0_init();
        orion5x_eth_init(&rd88f5181l_fxo_eth_data);
+        orion5x_eth_switch_init(&rd88f5181l_fxo_switch_data, NO_IRQ);
        orion5x_uart0_init();
        orion5x_setup_dev_boot_win(RD88F5181L_FXO_NOR_BOOT_BASE,
diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index ebde81416499..8ad3934399d4 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -17,6 +17,7 @@
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
 #include <linux/i2c.h>
+#include <net/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/gpio.h>
 #include <asm/leds.h>
@@ -94,6 +95,15 @@ static struct mv643xx_eth_platform_data rd88f5181l_ge_eth_data = {
        .duplex         = DUPLEX_FULL,
 };
+static struct dsa_platform_data rd88f5181l_ge_switch_data = {
+        .port_names[0]  = "lan2",
+        .port_names[1]  = "lan1",
+        .port_names[2]  = "wan",
+        .port_names[3]  = "cpu",
+        .port_names[5]  = "lan4",
+        .port_names[7]  = "lan3",
+};
 static struct i2c_board_info __initdata rd88f5181l_ge_i2c_rtc = {
        I2C_BOARD_INFO("ds1338", 0x68),
 };
@@ -112,6 +122,7 @@ static void __init rd88f5181l_ge_init(void)
         */
        orion5x_ehci0_init();
        orion5x_eth_init(&rd88f5181l_ge_eth_data);
+        orion5x_eth_switch_init(&rd88f5181l_ge_switch_data, gpio_to_irq(8));
        orion5x_i2c_init();
        orion5x_uart0_init();
diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
index 40e049539091..262e25e4dace 100644
--- a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
@@ -19,6 +19,7 @@
 #include <linux/spi/orion_spi.h>
 #include <linux/spi/flash.h>
 #include <linux/ethtool.h>
+#include <net/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/gpio.h>
 #include <asm/leds.h>
@@ -34,6 +35,15 @@ static struct mv643xx_eth_platform_data rd88f6183ap_ge_eth_data = {
        .duplex         = DUPLEX_FULL,
 };
+static struct dsa_platform_data rd88f6183ap_ge_switch_data = {
+        .port_names[0]  = "lan1",
+        .port_names[1]  = "lan2",
+        .port_names[2]  = "lan3",
+        .port_names[3]  = "lan4",
+        .port_names[4]  = "wan",
+        .port_names[5]  = "cpu",
+};
 static struct mtd_partition rd88f6183ap_ge_partitions[] = {
        {
                .name   = "kernel",
@@ -79,6 +89,7 @@ static void __init rd88f6183ap_ge_init(void)
         */
        orion5x_ehci0_init();
        orion5x_eth_init(&rd88f6183ap_ge_eth_data);
+        orion5x_eth_switch_init(&rd88f6183ap_ge_switch_data, gpio_to_irq(3));
        spi_register_board_info(rd88f6183ap_ge_spi_slave_info,
                                ARRAY_SIZE(rd88f6183ap_ge_spi_slave_info));
        orion5x_spi_init();
diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index 9a4fd5256462..cc8f89200865 100644
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -15,6 +15,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/ethtool.h>
+#include <net/dsa.h>
 #include <asm/mach-types.h>
 #include <asm/gpio.h>
 #include <asm/mach/arch.h>
@@ -105,6 +106,15 @@ static struct mv643xx_eth_platform_data wrt350n_v2_eth_data = {
        .duplex         = DUPLEX_FULL,
 };
+static struct dsa_platform_data wrt350n_v2_switch_data = {
+        .port_names[0]  = "lan2",
+        .port_names[1]  = "lan1",
+        .port_names[2]  = "wan",
+        .port_names[3]  = "cpu",
+        .port_names[5]  = "lan3",
+        .port_names[7]  = "lan4",
+};
 static void __init wrt350n_v2_init(void)
 {
        /*
@@ -119,6 +129,7 @@ static void __init wrt350n_v2_init(void)
         */
        orion5x_ehci0_init();
        orion5x_eth_init(&wrt350n_v2_eth_data);
+        orion5x_eth_switch_init(&wrt350n_v2_switch_data, NO_IRQ);
        orion5x_uart0_init();
        orion5x_setup_dev_boot_win(WRT350N_V2_NOR_BOOT_BASE,
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index f27f6b3d6e6f..a062235e83a8 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -71,6 +71,14 @@ config PXA_SHARPSL
          SL-C3000 (Spitz), SL-C3100 (Borzoi) or SL-C6000x (Tosa)
          handheld computer.
+config CORGI_SSP_DEPRECATED
+        bool
+        select PXA_SSP
+        help
+          This option will include corgi_ssp.c and corgi_lcd.c
+          that corgi_ts.c and other legacy drivers (corgi_bl.c
+          and sharpsl_pm.c) may depend on.
 config MACH_POODLE
        bool "Enable Sharp SL-5600 (Poodle) Support"
        depends on PXA_SHARPSL
@@ -257,7 +265,6 @@ config MACH_ARMCORE
        bool "CompuLab CM-X255/CM-X270 modules"
        select PXA27x
        select IWMMXT
-        select ZONE_DMA if PCI
        select PXA25x
        select PXA_SSP
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index d31c9979cfa3..d64c68b232e3 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -37,6 +37,7 @@ obj-$(CONFIG_MACH_TRIZEPS4)	+= trizeps4.o
 obj-$(CONFIG_MACH_COLIBRI)      += colibri.o
 obj-$(CONFIG_PXA_SHARP_C7xx)    += corgi.o sharpsl_pm.o corgi_pm.o
 obj-$(CONFIG_PXA_SHARP_Cxx00)   += spitz.o sharpsl_pm.o spitz_pm.o
+obj-$(CONFIG_CORGI_SSP_DEPRECATED)      += corgi_ssp.o corgi_lcd.o
 obj-$(CONFIG_MACH_POODLE)       += poodle.o
 obj-$(CONFIG_MACH_PCM027)       += pcm027.o
 obj-$(CONFIG_MACH_PCM990_BASEBOARD)     += pcm990-baseboard.o
diff --git a/arch/arm/mach-pxa/corgi_lcd.c b/arch/arm/mach-pxa/corgi_lcd.c
new file mode 100644
index 000000000000..411607bc1fc2
--- /dev/null
+++ b/arch/arm/mach-pxa/corgi_lcd.c
@@ -0,0 +1,289 @@
+/*
+ * linux/arch/arm/mach-pxa/corgi_lcd.c
+ *
+ * Corgi/Spitz LCD Specific Code
+ *
+ * Copyright (C) 2005 Richard Purdie
+ *
+ * Connectivity:
+ *   Corgi - LCD to ATI Imageon w100 (Wallaby)
+ *   Spitz - LCD to PXA Framebuffer
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <mach/corgi.h>
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/sharpsl.h>
+#include <mach/spitz.h>
+#include <asm/hardware/scoop.h>
+#include <asm/mach/sharpsl_param.h>
+#include "generic.h"
+/* Register Addresses */
+#define RESCTL_ADRS     0x00
+#define PHACTRL_ADRS    0x01
+#define DUTYCTRL_ADRS   0x02
+#define POWERREG0_ADRS  0x03
+#define POWERREG1_ADRS  0x04
+#define GPOR3_ADRS      0x05
+#define PICTRL_ADRS     0x06
+#define POLCTRL_ADRS    0x07
+/* Register Bit Definitions */
+#define RESCTL_QVGA     0x01
+#define RESCTL_VGA      0x00
+#define POWER1_VW_ON    0x01  /* VW Supply FET ON */
+#define POWER1_GVSS_ON  0x02  /* GVSS(-8V) Power Supply ON */
+#define POWER1_VDD_ON   0x04  /* VDD(8V),SVSS(-4V) Power Supply ON */
+#define POWER1_VW_OFF   0x00  /* VW Supply FET OFF */
+#define POWER1_GVSS_OFF 0x00  /* GVSS(-8V) Power Supply OFF */
+#define POWER1_VDD_OFF  0x00  /* VDD(8V),SVSS(-4V) Power Supply OFF */
+#define POWER0_COM_DCLK 0x01  /* COM Voltage DC Bias DAC Serial Data Clock */
+#define POWER0_COM_DOUT 0x02  /* COM Voltage DC Bias DAC Serial Data Out */
+#define POWER0_DAC_ON   0x04  /* DAC Power Supply ON */
+#define POWER0_COM_ON   0x08  /* COM Power Supply ON */
+#define POWER0_VCC5_ON  0x10  /* VCC5 Power Supply ON */
+#define POWER0_DAC_OFF  0x00  /* DAC Power Supply OFF */
+#define POWER0_COM_OFF  0x00  /* COM Power Supply OFF */
+#define POWER0_VCC5_OFF 0x00  /* VCC5 Power Supply OFF */
+#define PICTRL_INIT_STATE      0x01
+#define PICTRL_INIOFF          0x02
+#define PICTRL_POWER_DOWN      0x04
+#define PICTRL_COM_SIGNAL_OFF  0x08
+#define PICTRL_DAC_SIGNAL_OFF  0x10
+#define POLCTRL_SYNC_POL_FALL  0x01
+#define POLCTRL_EN_POL_FALL    0x02
+#define POLCTRL_DATA_POL_FALL  0x04
+#define POLCTRL_SYNC_ACT_H     0x08
+#define POLCTRL_EN_ACT_L       0x10
+#define POLCTRL_SYNC_POL_RISE  0x00
+#define POLCTRL_EN_POL_RISE    0x00
+#define POLCTRL_DATA_POL_RISE  0x00
+#define POLCTRL_SYNC_ACT_L     0x00
+#define POLCTRL_EN_ACT_H       0x00
+#define PHACTRL_PHASE_MANUAL   0x01
+#define DEFAULT_PHAD_QVGA     (9)
+#define DEFAULT_COMADJ        (125)
+/*
+ * This is only a psuedo I2C interface. We can't use the standard kernel
+ * routines as the interface is write only. We just assume the data is acked...
+ */
+static void lcdtg_ssp_i2c_send(u8 data)
+{
+        corgi_ssp_lcdtg_send(POWERREG0_ADRS, data);
+        udelay(10);
+}
+static void lcdtg_i2c_send_bit(u8 data)
+{
+        lcdtg_ssp_i2c_send(data);
+        lcdtg_ssp_i2c_send(data | POWER0_COM_DCLK);
+        lcdtg_ssp_i2c_send(data);
+}
+static void lcdtg_i2c_send_start(u8 base)
+{
+        lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK | POWER0_COM_DOUT);
+        lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK);
+        lcdtg_ssp_i2c_send(base);
+}
+static void lcdtg_i2c_send_stop(u8 base)
+{
+        lcdtg_ssp_i2c_send(base);
+        lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK);
+        lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK | POWER0_COM_DOUT);
+}
+static void lcdtg_i2c_send_byte(u8 base, u8 data)
+{
+        int i;
+        for (i = 0; i < 8; i++) {
+                if (data & 0x80)
+                        lcdtg_i2c_send_bit(base | POWER0_COM_DOUT);
+                else
+                        lcdtg_i2c_send_bit(base);
+                data <<= 1;
+        }
+}
+static void lcdtg_i2c_wait_ack(u8 base)
+{
+        lcdtg_i2c_send_bit(base);
+}
+static void lcdtg_set_common_voltage(u8 base_data, u8 data)
+{
+        /* Set Common Voltage to M62332FP via I2C */
+        lcdtg_i2c_send_start(base_data);
+        lcdtg_i2c_send_byte(base_data, 0x9c);
+        lcdtg_i2c_wait_ack(base_data);
+        lcdtg_i2c_send_byte(base_data, 0x00);
+        lcdtg_i2c_wait_ack(base_data);
+        lcdtg_i2c_send_byte(base_data, data);
+        lcdtg_i2c_wait_ack(base_data);
+        lcdtg_i2c_send_stop(base_data);
+}
+/* Set Phase Adjust */
+static void lcdtg_set_phadadj(int mode)
+{
+        int adj;
+        switch(mode) {
+                case 480:
+                case 640:
+                        /* Setting for VGA */
+                        adj = sharpsl_param.phadadj;
+                        if (adj < 0) {
+                                adj = PHACTRL_PHASE_MANUAL;
+                        } else {
+                                adj = ((adj & 0x0f) << 1) | PHACTRL_PHASE_MANUAL;
+                        }
+                        break;
+                case 240:
+                case 320:
+                default:
+                        /* Setting for QVGA */
+                        adj = (DEFAULT_PHAD_QVGA << 1) | PHACTRL_PHASE_MANUAL;
+                        break;
+        }
+        corgi_ssp_lcdtg_send(PHACTRL_ADRS, adj);
+}
+static int lcd_inited;
+void corgi_lcdtg_hw_init(int mode)
+{
+        if (!lcd_inited) {
+                int comadj;
+                /* Initialize Internal Logic & Port */
+                corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_POWER_DOWN | PICTRL_INIOFF | PICTRL_INIT_STATE
+                                | PICTRL_COM_SIGNAL_OFF | PICTRL_DAC_SIGNAL_OFF);
+                corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_OFF
+                                | POWER0_COM_OFF | POWER0_VCC5_OFF);
+                corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_OFF);
+                /* VDD(+8V), SVSS(-4V) ON */
+                corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_ON);
+                mdelay(3);
+                /* DAC ON */
+                corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_ON
+                                | POWER0_COM_OFF | POWER0_VCC5_OFF);
+                /* INIB = H, INI = L  */
+                /* PICTL[0] = H , PICTL[1] = PICTL[2] = PICTL[4] = L */
+                corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_INIT_STATE | PICTRL_COM_SIGNAL_OFF);
+                /* Set Common Voltage */
+                comadj = sharpsl_param.comadj;
+                if (comadj < 0)
+                        comadj = DEFAULT_COMADJ;
+                lcdtg_set_common_voltage((POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_OFF), comadj);
+                /* VCC5 ON, DAC ON */
+                corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_ON |
+                                POWER0_COM_OFF | POWER0_VCC5_ON);
+                /* GVSS(-8V) ON, VDD ON */
+                corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_ON | POWER1_VDD_ON);
+                mdelay(2);
+                /* COM SIGNAL ON (PICTL[3] = L) */
+                corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_INIT_STATE);
+                /* COM ON, DAC ON, VCC5_ON */
+                corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_ON
+                                | POWER0_COM_ON | POWER0_VCC5_ON);
+                /* VW ON, GVSS ON, VDD ON */
+                corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_ON | POWER1_GVSS_ON | POWER1_VDD_ON);
+                /* Signals output enable */
+                corgi_ssp_lcdtg_send(PICTRL_ADRS, 0);
+                /* Set Phase Adjust */
+                lcdtg_set_phadadj(mode);
+                /* Initialize for Input Signals from ATI */
+                corgi_ssp_lcdtg_send(POLCTRL_ADRS, POLCTRL_SYNC_POL_RISE | POLCTRL_EN_POL_RISE
+                                | POLCTRL_DATA_POL_RISE | POLCTRL_SYNC_ACT_L | POLCTRL_EN_ACT_H);
+                udelay(1000);
+                lcd_inited=1;
+        } else {
+                lcdtg_set_phadadj(mode);
+        }
+        switch(mode) {
+                case 480:
+                case 640:
+                        /* Set Lcd Resolution (VGA) */
+                        corgi_ssp_lcdtg_send(RESCTL_ADRS, RESCTL_VGA);
+                        break;
+                case 240:
+                case 320:
+                default:
+                        /* Set Lcd Resolution (QVGA) */
+                        corgi_ssp_lcdtg_send(RESCTL_ADRS, RESCTL_QVGA);
+                        break;
+        }
+}
+void corgi_lcdtg_suspend(void)
+{
+        /* 60Hz x 2 frame = 16.7msec x 2 = 33.4 msec */
+        mdelay(34);
+        /* (1)VW OFF */
+        corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_ON | POWER1_VDD_ON);
+        /* (2)COM OFF */
+        corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_COM_SIGNAL_OFF);
+        corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_ON);
+        /* (3)Set Common Voltage Bias 0V */
+        lcdtg_set_common_voltage(POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_ON, 0);
+        /* (4)GVSS OFF */
+        corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_ON);
+        /* (5)VCC5 OFF */
+        corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_OFF);
+        /* (6)Set PDWN, INIOFF, DACOFF */
+        corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_INIOFF | PICTRL_DAC_SIGNAL_OFF |
+                        PICTRL_POWER_DOWN | PICTRL_COM_SIGNAL_OFF);
+        /* (7)DAC OFF */
+        corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_DAC_OFF | POWER0_COM_OFF | POWER0_VCC5_OFF);
+        /* (8)VDD OFF */
+        corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_OFF);
+        lcd_inited = 0;
+}
diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c
new file mode 100644
index 000000000000..8e2f2215c4ba
--- /dev/null
+++ b/arch/arm/mach-pxa/corgi_ssp.c
@@ -0,0 +1,276 @@
+/*
+ *  SSP control code for Sharp Corgi devices
+ *
+ *  Copyright (c) 2004-2005 Richard Purdie
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <mach/ssp.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-gpio.h>
+#include <mach/regs-ssp.h>
+#include "sharpsl.h"
+static DEFINE_SPINLOCK(corgi_ssp_lock);
+static struct ssp_dev corgi_ssp_dev;
+static struct ssp_state corgi_ssp_state;
+static struct corgissp_machinfo *ssp_machinfo;
+/*
+ * There are three devices connected to the SSP interface:
+ *   1. A touchscreen controller (TI ADS7846 compatible)
+ *   2. An LCD controller (with some Backlight functionality)
+ *   3. A battery monitoring IC (Maxim MAX1111)
+ *
+ * Each device uses a different speed/mode of communication.
+ *
+ * The touchscreen is very sensitive and the most frequently used
+ * so the port is left configured for this.
+ *
+ * Devices are selected using Chip Selects on GPIOs.
+ */
+/*
+ *  ADS7846 Routines
+ */
+unsigned long corgi_ssp_ads7846_putget(ulong data)
+{
+        unsigned long flag;
+        u32 ret = 0;
+        spin_lock_irqsave(&corgi_ssp_lock, flag);
+        if (ssp_machinfo->cs_ads7846 >= 0)
+                GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+        ssp_write_word(&corgi_ssp_dev,data);
+        ssp_read_word(&corgi_ssp_dev, &ret);
+        if (ssp_machinfo->cs_ads7846 >= 0)
+                GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+        spin_unlock_irqrestore(&corgi_ssp_lock, flag);
+        return ret;
+}
+/*
+ * NOTE: These functions should always be called in interrupt context
+ * and use the _lock and _unlock functions. They are very time sensitive.
+ */
+void corgi_ssp_ads7846_lock(void)
+{
+        spin_lock(&corgi_ssp_lock);
+        if (ssp_machinfo->cs_ads7846 >= 0)
+                GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+}
+void corgi_ssp_ads7846_unlock(void)
+{
+        if (ssp_machinfo->cs_ads7846 >= 0)
+                GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
+        spin_unlock(&corgi_ssp_lock);
+}
+void corgi_ssp_ads7846_put(ulong data)
+{
+        ssp_write_word(&corgi_ssp_dev,data);
+}
+unsigned long corgi_ssp_ads7846_get(void)
+{
+        u32 ret = 0;
+        ssp_read_word(&corgi_ssp_dev, &ret);
+        return ret;
+}
+EXPORT_SYMBOL(corgi_ssp_ads7846_putget);
+EXPORT_SYMBOL(corgi_ssp_ads7846_lock);
+EXPORT_SYMBOL(corgi_ssp_ads7846_unlock);
+EXPORT_SYMBOL(corgi_ssp_ads7846_put);
+EXPORT_SYMBOL(corgi_ssp_ads7846_get);
+/*
+ *  LCD/Backlight Routines
+ */
+unsigned long corgi_ssp_dac_put(ulong data)
+{
+        unsigned long flag, sscr1 = SSCR1_SPH;
+        u32 tmp;
+        spin_lock_irqsave(&corgi_ssp_lock, flag);
+        if (machine_is_spitz() || machine_is_akita() || machine_is_borzoi())
+                sscr1 = 0;
+        ssp_disable(&corgi_ssp_dev);
+        ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), sscr1, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_lcdcon));
+        ssp_enable(&corgi_ssp_dev);
+        if (ssp_machinfo->cs_lcdcon >= 0)
+                GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
+        ssp_write_word(&corgi_ssp_dev,data);
+        /* Read null data back from device to prevent SSP overflow */
+        ssp_read_word(&corgi_ssp_dev, &tmp);
+        if (ssp_machinfo->cs_lcdcon >= 0)
+                GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
+        ssp_disable(&corgi_ssp_dev);
+        ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
+        ssp_enable(&corgi_ssp_dev);
+        spin_unlock_irqrestore(&corgi_ssp_lock, flag);
+        return 0;
+}
+void corgi_ssp_lcdtg_send(u8 adrs, u8 data)
+{
+        corgi_ssp_dac_put(((adrs & 0x07) << 5) | (data & 0x1f));
+}
+void corgi_ssp_blduty_set(int duty)
+{
+        corgi_ssp_lcdtg_send(0x02,duty);
+}
+EXPORT_SYMBOL(corgi_ssp_lcdtg_send);
+EXPORT_SYMBOL(corgi_ssp_blduty_set);
+/*
+ *  Max1111 Routines
+ */
+int corgi_ssp_max1111_get(ulong data)
+{
+        unsigned long flag;
+        long voltage = 0, voltage1 = 0, voltage2 = 0;
+        spin_lock_irqsave(&corgi_ssp_lock, flag);
+        if (ssp_machinfo->cs_max1111 >= 0)
+                GPCR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
+        ssp_disable(&corgi_ssp_dev);
+        ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_max1111));
+        ssp_enable(&corgi_ssp_dev);
+        udelay(1);
+        /* TB1/RB1 */
+        ssp_write_word(&corgi_ssp_dev,data);
+        ssp_read_word(&corgi_ssp_dev, (u32*)&voltage1); /* null read */
+        /* TB12/RB2 */
+        ssp_write_word(&corgi_ssp_dev,0);
+        ssp_read_word(&corgi_ssp_dev, (u32*)&voltage1);
+        /* TB13/RB3*/
+        ssp_write_word(&corgi_ssp_dev,0);
+        ssp_read_word(&corgi_ssp_dev, (u32*)&voltage2);
+        ssp_disable(&corgi_ssp_dev);
+        ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
+        ssp_enable(&corgi_ssp_dev);
+        if (ssp_machinfo->cs_max1111 >= 0)
+                GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
+        spin_unlock_irqrestore(&corgi_ssp_lock, flag);
+        if (voltage1 & 0xc0 || voltage2 & 0x3f)
+                voltage = -1;
+        else
+                voltage = ((voltage1 << 2) & 0xfc) | ((voltage2 >> 6) & 0x03);
+        return voltage;
+}
+EXPORT_SYMBOL(corgi_ssp_max1111_get);
+/*
+ *  Support Routines
+ */
+void __init corgi_ssp_set_machinfo(struct corgissp_machinfo *machinfo)
+{
+        ssp_machinfo = machinfo;
+}
+static int __init corgi_ssp_probe(struct platform_device *dev)
+{
+        int ret;
+        /* Chip Select - Disable All */
+        if (ssp_machinfo->cs_lcdcon >= 0)
+                pxa_gpio_mode(ssp_machinfo->cs_lcdcon  | GPIO_OUT | GPIO_DFLT_HIGH);
+        if (ssp_machinfo->cs_max1111 >= 0)
+                pxa_gpio_mode(ssp_machinfo->cs_max1111 | GPIO_OUT | GPIO_DFLT_HIGH);
+        if (ssp_machinfo->cs_ads7846 >= 0)
+                pxa_gpio_mode(ssp_machinfo->cs_ads7846 | GPIO_OUT | GPIO_DFLT_HIGH);
+        ret = ssp_init(&corgi_ssp_dev, ssp_machinfo->port, 0);
+        if (ret)
+                printk(KERN_ERR "Unable to register SSP handler!\n");
+        else {
+                ssp_disable(&corgi_ssp_dev);
+                ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
+                ssp_enable(&corgi_ssp_dev);
+        }
+        return ret;
+}
+static int corgi_ssp_remove(struct platform_device *dev)
+{
+        ssp_exit(&corgi_ssp_dev);
+        return 0;
+}
+static int corgi_ssp_suspend(struct platform_device *dev, pm_message_t state)
+{
+        ssp_flush(&corgi_ssp_dev);
+        ssp_save_state(&corgi_ssp_dev,&corgi_ssp_state);
+        return 0;
+}
+static int corgi_ssp_resume(struct platform_device *dev)
+{
+        if (ssp_machinfo->cs_lcdcon >= 0)
+                GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);  /* High - Disable LCD Control/Timing Gen */
+        if (ssp_machinfo->cs_max1111 >= 0)
+                GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); /* High - Disable MAX1111*/
+        if (ssp_machinfo->cs_ads7846 >= 0)
+                GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); /* High - Disable ADS7846*/
+        ssp_restore_state(&corgi_ssp_dev,&corgi_ssp_state);
+        ssp_enable(&corgi_ssp_dev);
+        return 0;
+}
+static struct platform_driver corgissp_driver = {
+        .probe          = corgi_ssp_probe,
+        .remove         = corgi_ssp_remove,
+        .suspend        = corgi_ssp_suspend,
+        .resume         = corgi_ssp_resume,
+        .driver         = {
+                .name   = "corgi-ssp",
+        },
+};
+int __init corgi_ssp_init(void)
+{
+        return platform_driver_register(&corgissp_driver);
+}
+arch_initcall(corgi_ssp_init);
diff --git a/arch/arm/mach-pxa/include/mach/corgi.h b/arch/arm/mach-pxa/include/mach/corgi.h
index 585970ef08ce..7239281788de 100644
--- a/arch/arm/mach-pxa/include/mach/corgi.h
+++ b/arch/arm/mach-pxa/include/mach/corgi.h
@@ -113,6 +113,7 @@
 * Shared data structures
 */
 extern struct platform_device corgiscoop_device;
+extern struct platform_device corgissp_device;
 #endif /* __ASM_ARCH_CORGI_H  */
diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h
index 9c163e19ada9..32bb4a2eb7f1 100644
--- a/arch/arm/mach-pxa/include/mach/irqs.h
+++ b/arch/arm/mach-pxa/include/mach/irqs.h
@@ -9,7 +9,8 @@
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
+#ifndef __ASM_MACH_IRQS_H
+#define __ASM_MACH_IRQS_H
 #ifdef CONFIG_PXA_HAVE_ISA_IRQS
 #define PXA_ISA_IRQ(x)  (x)
@@ -264,3 +265,5 @@
 #endif
 #endif /* CONFIG_PCI_HOST_ITE8152 */
+#endif /* __ASM_MACH_IRQS_H */
diff --git a/arch/arm/mach-pxa/include/mach/spitz.h b/arch/arm/mach-pxa/include/mach/spitz.h
index 31ac26b55bc1..fa1998caa78e 100644
--- a/arch/arm/mach-pxa/include/mach/spitz.h
+++ b/arch/arm/mach-pxa/include/mach/spitz.h
@@ -142,7 +142,7 @@
 #define SPITZ_SCP2_GPIO_BASE            (NR_BUILTIN_GPIO + 12)
 #define SPITZ_GPIO_IR_ON                (SPITZ_SCP2_GPIO_BASE + 0)
-#define SPITZ_GPIO_AKIN_PULLUP          (SPITZ_SCP2_GPIO_BASE + 1
+#define SPITZ_GPIO_AKIN_PULLUP          (SPITZ_SCP2_GPIO_BASE + 1)
 #define SPITZ_GPIO_RESERVED_1           (SPITZ_SCP2_GPIO_BASE + 2)
 #define SPITZ_GPIO_RESERVED_2           (SPITZ_SCP2_GPIO_BASE + 3)
 #define SPITZ_GPIO_RESERVED_3           (SPITZ_SCP2_GPIO_BASE + 4)
@@ -187,4 +187,5 @@
 */
 extern struct platform_device spitzscoop_device;
 extern struct platform_device spitzscoop2_device;
+extern struct platform_device spitzssp_device;
 extern struct sharpsl_charger_machinfo spitz_pm_machinfo;
diff --git a/arch/arm/mach-pxa/include/mach/tosa.h b/arch/arm/mach-pxa/include/mach/tosa.h
index 8bce6d8615b9..4df2d38507dc 100644
--- a/arch/arm/mach-pxa/include/mach/tosa.h
+++ b/arch/arm/mach-pxa/include/mach/tosa.h
@@ -193,4 +193,7 @@
 #define TOSA_KEY_MAIL           KEY_MAIL
 #endif
+struct spi_device;
+extern int tosa_bl_enable(struct spi_device *spi, int enable);
 #endif /* _ASM_ARCH_TOSA_H_ */
diff --git a/arch/arm/mach-pxa/pwm.c b/arch/arm/mach-pxa/pwm.c
index 316cd986da5c..74e2ead8cee8 100644
--- a/arch/arm/mach-pxa/pwm.c
+++ b/arch/arm/mach-pxa/pwm.c
@@ -60,7 +60,7 @@ int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns)
        do_div(c, 1000000000);
        period_cycles = c;
-        if (period_cycles < 0)
+        if (period_cycles < 1)
                period_cycles = 1;
        prescale = (period_cycles - 1) / 1024;
        pv = period_cycles / (prescale + 1) - 1;
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index 15c2f1a8623b..f0845c1b001c 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -116,20 +116,33 @@ struct battery_thresh  spitz_battery_levels_noac[] = {
        {   0,   0},
 };
+/* MAX1111 Commands */
+#define MAXCTRL_PD0      1u << 0
+#define MAXCTRL_PD1      1u << 1
+#define MAXCTRL_SGL      1u << 2
+#define MAXCTRL_UNI      1u << 3
+#define MAXCTRL_SEL_SH   4
+#define MAXCTRL_STR      1u << 7
 /*
 * Read MAX1111 ADC
 */
-extern int max1111_read_channel(int);
 int sharpsl_pm_pxa_read_max1111(int channel)
 {
        if (machine_is_tosa()) // Ugly, better move this function into another module
            return 0;
+#ifdef CONFIG_CORGI_SSP_DEPRECATED
+        return corgi_ssp_max1111_get((channel << MAXCTRL_SEL_SH) | MAXCTRL_PD0 | MAXCTRL_PD1
+                        | MAXCTRL_SGL | MAXCTRL_UNI | MAXCTRL_STR);
+#else
+        extern int max1111_read_channel(int);
        /* max1111 accepts channels from 0-3, however,
         * it is encoded from 0-7 here in the code.
         */
        return max1111_read_channel(channel >> 1);
+#endif
 }
 void sharpsl_pm_pxa_init(void)
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index a6c4694359ca..224897a67d15 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -31,6 +31,7 @@
 #include <linux/gpio.h>
 #include <linux/pda_power.h>
 #include <linux/rfkill.h>
+#include <linux/spi/spi.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
@@ -42,6 +43,7 @@
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/tosa_bt.h>
+#include <mach/pxa2xx_spi.h>
 #include <asm/mach/arch.h>
 #include <mach/tosa.h>
@@ -612,7 +614,7 @@ static int tosa_tc6393xb_enable(struct platform_device *dev)
        rc = gpio_request(TOSA_GPIO_TC6393XB_SUSPEND, "tc6393xb #suspend");
        if (rc)
                goto err_req_suspend;
-        rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "l3v");
+        rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "tc6393xb l3v");
        if (rc)
                goto err_req_l3v;
        rc = gpio_direction_output(TOSA_GPIO_TC6393XB_L3V_ON, 0);
@@ -772,6 +774,20 @@ static struct platform_device tosa_bt_device = {
        .dev.platform_data = &tosa_bt_data,
 };
+static struct pxa2xx_spi_master pxa_ssp_master_info = {
+        .num_chipselect = 1,
+};
+static struct spi_board_info spi_board_info[] __initdata = {
+        {
+                .modalias       = "tosa-lcd",
+                // .platform_data
+                .max_speed_hz   = 28750,
+                .bus_num        = 2,
+                .chip_select    = 0,
+                .mode           = SPI_MODE_0,
+        },
+};
 static struct platform_device *devices[] __initdata = {
        &tosascoop_device,
@@ -826,6 +842,9 @@ static void __init tosa_init(void)
        pxa_set_i2c_info(NULL);
        platform_scoop_config = &tosa_pcmcia_config;
+        pxa2xx_set_spi_info(2, &pxa_ssp_master_info);
+        spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
        clk_add_alias("CLK_CK3P6MI", &tc6393xb_device.dev, "GPIO11_CLK", NULL);
        platform_add_devices(devices, ARRAY_SIZE(devices));
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index a13dbf3c2c05..a72e3add743c 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -399,7 +399,7 @@ static void trizeps4_irda_transceiver_mode(struct device *dev, int mode)
        /* Switch mode */
        if (mode & IR_SIRMODE)
                trizeps_conxs_ircr &= ~ConXS_IRCR_MODE; /* Slow mode */
-        else if (mode & IR_FIRMODE) {
+        else if (mode & IR_FIRMODE)
                trizeps_conxs_ircr |= ConXS_IRCR_MODE;  /* Fast mode */
        /* Switch power */
diff --git a/arch/arm/mach-s3c2443/clock.c b/arch/arm/mach-s3c2443/clock.c
index 2f60bf6b8d43..f854e7385e3c 100644
--- a/arch/arm/mach-s3c2443/clock.c
+++ b/arch/arm/mach-s3c2443/clock.c
@@ -1033,8 +1033,7 @@ void __init s3c2443_init_clocks(int xtal)
        fclk = pll / s3c2443_fclk_div(clkdiv0);
        hclk = s3c2443_prediv_getrate(&clk_prediv);
-        hclk = hclk / s3c2443_get_hdiv(clkdiv0);
+        hclk /= s3c2443_get_hdiv(clkdiv0);
-        hclk = hclk / ((clkdiv0 & S3C2443_CLKDIV0_HALF_HCLK) ? 2 : 1);
        pclk = hclk / ((clkdiv0 & S3C2443_CLKDIV0_HALF_PCLK) ? 2 : 1);
        s3c24xx_setup_clocks(xtal, fclk, hclk, pclk);
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index d1193884d76d..ab5f7a21350b 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -400,9 +400,9 @@ config CPU_FEROCEON_OLD_ID
 # ARMv6
 config CPU_V6
        bool "Support ARM V6 processor"
-        depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_MSM7X00A || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176
+        depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_MSM || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176
        default y if ARCH_MX3
-        default y if ARCH_MSM7X00A
+        default y if ARCH_MSM
        select CPU_32v6
        select CPU_ABRT_EV6
        select CPU_PABRT_NOIFAR
diff --git a/arch/arm/mm/cache-v4.S b/arch/arm/mm/cache-v4.S
index 33926c9fcda6..5786adf10040 100644
--- a/arch/arm/mm/cache-v4.S
+++ b/arch/arm/mm/cache-v4.S
@@ -29,7 +29,7 @@ ENTRY(v4_flush_user_cache_all)
 *      Clean and invalidate the entire cache.
 */
 ENTRY(v4_flush_kern_cache_all)
-#ifdef CPU_CP15
+#ifdef CONFIG_CPU_CP15
        mov     r0, #0
        mcr     p15, 0, r0, c7, c7, 0           @ flush ID cache
        mov     pc, lr
@@ -48,7 +48,7 @@ ENTRY(v4_flush_kern_cache_all)
 *      - flags - vma_area_struct flags describing address space
 */
 ENTRY(v4_flush_user_cache_range)
-#ifdef CPU_CP15
+#ifdef CONFIG_CPU_CP15
        mov     ip, #0
        mcreq   p15, 0, ip, c7, c7, 0           @ flush ID cache
        mov     pc, lr
@@ -116,7 +116,7 @@ ENTRY(v4_dma_inv_range)
 *      - end    - virtual end address
 */
 ENTRY(v4_dma_flush_range)
-#ifdef CPU_CP15
+#ifdef CONFIG_CPU_CP15
        mov     r0, #0
        mcr     p15, 0, r0, c7, c7, 0           @ flush ID cache
 #endif
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 34e424041927..07f82db70945 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -180,8 +180,8 @@ __v7_setup:
        mov     r10, #0x1f                      @ domains 0, 1 = manager
        mcr     p15, 0, r10, c3, c0, 0          @ load domain access register
 #endif
-        ldr     r5, =0x40e040e0
+        ldr     r5, =0xff0aa1a8
-        ldr     r6, =0xff0aa1a8
+        ldr     r6, =0x40e040e0
        mcr     p15, 0, r5, c10, c2, 0          @ write PRRR
        mcr     p15, 0, r6, c10, c2, 1          @ write NMRR
        adr     r5, v7_crval
diff --git a/arch/arm/plat-s3c24xx/pwm-clock.c b/arch/arm/plat-s3c24xx/pwm-clock.c
index b8e854f1b1d5..3fad68a1e6bc 100644
--- a/arch/arm/plat-s3c24xx/pwm-clock.c
+++ b/arch/arm/plat-s3c24xx/pwm-clock.c
@@ -315,7 +315,7 @@ static int clk_pwm_tin_set_parent(struct clk *clk, struct clk *parent)
        if (parent == s3c24xx_pwmclk_tclk(id))
                bits = S3C2410_TCFG1_MUX_TCLK << shift;
        else if (parent == s3c24xx_pwmclk_tdiv(id))
-                bits = clk_pwm_tdiv_bits(to_tdiv(clk)) << shift;
+                bits = clk_pwm_tdiv_bits(to_tdiv(parent)) << shift;
        else
                return -EINVAL;
diff --git a/arch/arm/plat-s3c24xx/pwm.c b/arch/arm/plat-s3c24xx/pwm.c
index feb770f2e84e..ec56b88866c4 100644
--- a/arch/arm/plat-s3c24xx/pwm.c
+++ b/arch/arm/plat-s3c24xx/pwm.c
@@ -56,7 +56,7 @@ static struct clk *clk_scaler[2];
                }                                       \
        }
-#define DEFINE_TIMER(_tmr_no, _irq)                     \
+#define DEFINE_S3C_TIMER(_tmr_no, _irq)                 \
        .name           = "s3c24xx-pwm",                \
        .id             = _tmr_no,                      \
        .num_resources  = TIMER_RESOURCE_SIZE,          \
@@ -67,11 +67,11 @@ static struct clk *clk_scaler[2];
 */
 struct platform_device s3c_device_timer[] = {
-        [0] = { DEFINE_TIMER(0, IRQ_TIMER0) },
+        [0] = { DEFINE_S3C_TIMER(0, IRQ_TIMER0) },
-        [1] = { DEFINE_TIMER(1, IRQ_TIMER1) },
+        [1] = { DEFINE_S3C_TIMER(1, IRQ_TIMER1) },
-        [2] = { DEFINE_TIMER(2, IRQ_TIMER2) },
+        [2] = { DEFINE_S3C_TIMER(2, IRQ_TIMER2) },
-        [3] = { DEFINE_TIMER(3, IRQ_TIMER3) },
+        [3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3) },
-        [4] = { DEFINE_TIMER(4, IRQ_TIMER4) },
+        [4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4) },
 };
 static inline int pwm_is_tdiv(struct pwm_device *pwm)
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 33a5b2969eb4..26eca87f6735 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -121,11 +121,19 @@ config BOARD_ATSTK1000
 config BOARD_ATNGW100
        bool "ATNGW100 Network Gateway"
        select CPU_AT32AP7000
+config BOARD_FAVR_32
+        bool "Favr-32 LCD-board"
+        select CPU_AT32AP7000
+config BOARD_MIMC200
+        bool "MIMC200 CPU board"
+        select CPU_AT32AP7000
 endchoice
-if BOARD_ATSTK1000
 source "arch/avr32/boards/atstk1000/Kconfig"
-endif
+source "arch/avr32/boards/atngw100/Kconfig"
+source "arch/avr32/boards/favr-32/Kconfig"
 choice
        prompt "Boot loader type"
diff --git a/arch/avr32/Makefile b/arch/avr32/Makefile
index c9e1f0b47fd3..b088e103e753 100644
--- a/arch/avr32/Makefile
+++ b/arch/avr32/Makefile
@@ -33,6 +33,8 @@ head-y					+= arch/avr32/kernel/head.o
 core-y                                  += $(machdirs)
 core-$(CONFIG_BOARD_ATSTK1000)          += arch/avr32/boards/atstk1000/
 core-$(CONFIG_BOARD_ATNGW100)           += arch/avr32/boards/atngw100/
+core-$(CONFIG_BOARD_FAVR_32)            += arch/avr32/boards/favr-32/
+core-$(CONFIG_BOARD_MIMC200)            += arch/avr32/boards/mimc200/
 core-$(CONFIG_LOADER_U_BOOT)            += arch/avr32/boot/u-boot/
 core-y                                  += arch/avr32/kernel/
 core-y                                  += arch/avr32/mm/
diff --git a/arch/avr32/boards/atngw100/Kconfig b/arch/avr32/boards/atngw100/Kconfig
new file mode 100644
index 000000000000..b3f99477bbeb
--- /dev/null
+++ b/arch/avr32/boards/atngw100/Kconfig
@@ -0,0 +1,35 @@
+# NGW100 customization
+if BOARD_ATNGW100
+config BOARD_ATNGW100_EVKLCD10X
+        bool "Add support for EVKLCD10X addon board"
+        help
+          This enables support for the EVKLCD100 (QVGA) or EVKLCD101 (VGA)
+          addon board for the NGW100. By enabling this the LCD controller and
+          AC97 controller is added as platform devices.
+          This choice disables the detect pin and the write-protect pin for the
+          MCI platform device, since it conflicts with the LCD platform device.
+          The MCI pins can be reenabled by editing the "add device function" but
+          this may break the setup for other displays that use these pins.
+          Choose 'Y' here if you have a EVKLCD100/101 connected to the NGW100.
+choice
+        prompt "LCD panel resolution on EVKLCD10X"
+        depends on BOARD_ATNGW100_EVKLCD10X
+        default BOARD_ATNGW100_EVKLCD10X_VGA
+config BOARD_ATNGW100_EVKLCD10X_QVGA
+        bool "QVGA (320x240)"
+config BOARD_ATNGW100_EVKLCD10X_VGA
+        bool "VGA (640x480)"
+config BOARD_ATNGW100_EVKLCD10X_POW_QVGA
+        bool "Powertip QVGA (320x240)"
+endchoice
+endif   # BOARD_ATNGW100
diff --git a/arch/avr32/boards/atngw100/Makefile b/arch/avr32/boards/atngw100/Makefile
index c740aa116755..6376f5322e4d 100644
--- a/arch/avr32/boards/atngw100/Makefile
+++ b/arch/avr32/boards/atngw100/Makefile
@@ -1 +1,2 @@
-obj-y                           += setup.o flash.o
+obj-y                                   += setup.o flash.o
+obj-$(CONFIG_BOARD_ATNGW100_EVKLCD10X)  += evklcd10x.o
diff --git a/arch/avr32/boards/atngw100/evklcd10x.c b/arch/avr32/boards/atngw100/evklcd10x.c
new file mode 100644
index 000000000000..8140b22b3461
--- /dev/null
+++ b/arch/avr32/boards/atngw100/evklcd10x.c
@@ -0,0 +1,155 @@
+/*
+ * Board-specific setup code for the ATEVKLCD10X addon board to the ATNGW100
+ * Network Gateway
+ *
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/linkage.h>
+#include <linux/fb.h>
+#include <linux/platform_device.h>
+#include <video/atmel_lcdc.h>
+#include <asm/setup.h>
+#include <mach/at32ap700x.h>
+#include <mach/board.h>
+static struct ac97c_platform_data __initdata ac97c0_data = {
+        .dma_rx_periph_id       = 3,
+        .dma_tx_periph_id       = 4,
+        .dma_controller_id      = 0,
+        .reset_pin              = GPIO_PIN_PB(19),
+};
+#ifdef CONFIG_BOARD_ATNGW100_EVKLCD10X_VGA
+static struct fb_videomode __initdata tcg057vglad_modes[] = {
+        {
+                .name           = "640x480 @ 60",
+                .refresh        = 60,
+                .xres           = 640,          .yres           = 480,
+                .pixclock       = KHZ2PICOS(25180),
+                .left_margin    = 64,           .right_margin   = 31,
+                .upper_margin   = 34,           .lower_margin   = 2,
+                .hsync_len      = 96,           .vsync_len      = 4,
+                .sync           = 0,
+                .vmode          = FB_VMODE_NONINTERLACED,
+        },
+};
+static struct fb_monspecs __initdata atevklcd10x_default_monspecs = {
+        .manufacturer           = "KYO",
+        .monitor                = "TCG057VGLAD",
+        .modedb                 = tcg057vglad_modes,
+        .modedb_len             = ARRAY_SIZE(tcg057vglad_modes),
+        .hfmin                  = 19948,
+        .hfmax                  = 31478,
+        .vfmin                  = 50,
+        .vfmax                  = 67,
+        .dclkmax                = 28330000,
+};
+static struct atmel_lcdfb_info __initdata atevklcd10x_lcdc_data = {
+        .default_bpp            = 16,
+        .default_dmacon         = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
+        .default_lcdcon2        = (ATMEL_LCDC_DISTYPE_TFT
+                                   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
+                                   | ATMEL_LCDC_MEMOR_BIG),
+        .default_monspecs       = &atevklcd10x_default_monspecs,
+        .guard_time             = 2,
+};
+#elif CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA
+static struct fb_videomode __initdata tcg057qvlad_modes[] = {
+        {
+                .name           = "320x240 @ 60",
+                .refresh        = 60,
+                .xres           = 320,          .yres           = 240,
+                .pixclock       = KHZ2PICOS(6300),
+                .left_margin    = 52,           .right_margin   = 28,
+                .upper_margin   = 7,            .lower_margin   = 2,
+                .hsync_len      = 96,           .vsync_len      = 4,
+                .sync           = 0,
+                .vmode          = FB_VMODE_NONINTERLACED,
+        },
+};
+static struct fb_monspecs __initdata atevklcd10x_default_monspecs = {
+        .manufacturer           = "KYO",
+        .monitor                = "TCG057QVLAD",
+        .modedb                 = tcg057qvlad_modes,
+        .modedb_len             = ARRAY_SIZE(tcg057qvlad_modes),
+        .hfmin                  = 19948,
+        .hfmax                  = 31478,
+        .vfmin                  = 50,
+        .vfmax                  = 67,
+        .dclkmax                = 7000000,
+};
+static struct atmel_lcdfb_info __initdata atevklcd10x_lcdc_data = {
+        .default_bpp            = 16,
+        .default_dmacon         = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
+        .default_lcdcon2        = (ATMEL_LCDC_DISTYPE_TFT
+                                   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
+                                   | ATMEL_LCDC_MEMOR_BIG),
+        .default_monspecs       = &atevklcd10x_default_monspecs,
+        .guard_time             = 2,
+};
+#elif CONFIG_BOARD_ATNGW100_EVKLCD10X_POW_QVGA
+static struct fb_videomode __initdata ph320240t_modes[] = {
+        {
+                .name           = "320x240 @ 60",
+                .refresh        = 60,
+                .xres           = 320,          .yres           = 240,
+                .pixclock       = KHZ2PICOS(6300),
+                .left_margin    = 38,           .right_margin   = 20,
+                .upper_margin   = 15,           .lower_margin   = 5,
+                .hsync_len      = 30,           .vsync_len      = 3,
+                .sync           = 0,
+                .vmode          = FB_VMODE_NONINTERLACED,
+        },
+};
+static struct fb_monspecs __initdata atevklcd10x_default_monspecs = {
+        .manufacturer           = "POW",
+        .monitor                = "PH320240T",
+        .modedb                 = ph320240t_modes,
+        .modedb_len             = ARRAY_SIZE(ph320240t_modes),
+        .hfmin                  = 14400,
+        .hfmax                  = 21600,
+        .vfmin                  = 50,
+        .vfmax                  = 90,
+        .dclkmax                = 6400000,
+};
+static struct atmel_lcdfb_info __initdata atevklcd10x_lcdc_data = {
+        .default_bpp            = 16,
+        .default_dmacon         = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
+        .default_lcdcon2        = (ATMEL_LCDC_DISTYPE_TFT
+                                   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
+                                   | ATMEL_LCDC_MEMOR_BIG),
+        .default_monspecs       = &atevklcd10x_default_monspecs,
+        .guard_time             = 2,
+};
+#endif
+static int __init atevklcd10x_init(void)
+{
+        at32_add_device_ac97c(0, &ac97c0_data);
+        at32_add_device_lcdc(0, &atevklcd10x_lcdc_data,
+                        fbmem_start, fbmem_size, 1);
+        return 0;
+}
+postcore_initcall(atevklcd10x_init);
diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c
index 6c54580a66df..32fb9ba0fbdf 100644
--- a/arch/avr32/boards/atngw100/setup.c
+++ b/arch/avr32/boards/atngw100/setup.c
@@ -56,8 +56,13 @@ static struct spi_board_info spi0_board_info[] __initdata = {
 static struct mci_platform_data __initdata mci0_data = {
        .slot[0] = {
                .bus_width      = 4,
+#ifndef CONFIG_BOARD_ATNGW100_EVKLCD10X
                .detect_pin     = GPIO_PIN_PC(25),
                .wp_pin         = GPIO_PIN_PE(0),
+#else
+                .detect_pin     = GPIO_PIN_NONE,
+                .wp_pin         = GPIO_PIN_NONE,
+#endif
        },
 };
@@ -172,8 +177,6 @@ static int __init atngw100_init(void)
         * reserve any pins for it.
         */
-        at32_add_system_devices();
        at32_add_device_usart(0);
        set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c
index 29e5b51a7fd2..5c5cdf3b464f 100644
--- a/arch/avr32/boards/atstk1000/atstk1002.c
+++ b/arch/avr32/boards/atstk1000/atstk1002.c
@@ -305,8 +305,6 @@ static int __init atstk1002_init(void)
        at32_reserve_pin(GPIO_PIN_PE(15));      /* DATA[31]     */
        at32_reserve_pin(GPIO_PIN_PE(26));      /* SDCS         */
-        at32_add_system_devices();
 #ifdef CONFIG_BOARD_ATSTK1006
        smc_set_timing(&nand_config, &nand_timing);
        smc_set_configuration(3, &nand_config);
diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c
index be089d7f37eb..134b566630b0 100644
--- a/arch/avr32/boards/atstk1000/atstk1003.c
+++ b/arch/avr32/boards/atstk1000/atstk1003.c
@@ -149,8 +149,6 @@ static int __init atstk1003_init(void)
        at32_reserve_pin(GPIO_PIN_PE(15));      /* DATA[31]     */
        at32_reserve_pin(GPIO_PIN_PE(26));      /* SDCS         */
-        at32_add_system_devices();
 #ifdef  CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
        at32_add_device_usart(1);
 #else
diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c
index 248ef237c167..cb32eb844aa7 100644
--- a/arch/avr32/boards/atstk1000/atstk1004.c
+++ b/arch/avr32/boards/atstk1000/atstk1004.c
@@ -132,8 +132,6 @@ void __init setup_board(void)
 static int __init atstk1004_init(void)
 {
-        at32_add_system_devices();
 #ifdef  CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
        at32_add_device_usart(1);
 #else
diff --git a/arch/avr32/boards/favr-32/Kconfig b/arch/avr32/boards/favr-32/Kconfig
new file mode 100644
index 000000000000..2c83d1ddcaec
--- /dev/null
+++ b/arch/avr32/boards/favr-32/Kconfig
@@ -0,0 +1,22 @@
+# Favr-32 customization
+if BOARD_FAVR_32
+config BOARD_FAVR32_ABDAC_RATE
+        int "DAC target rate"
+        default 44100
+        range 32000 50000
+        help
+          Specify the target rate the internal DAC should try to match. This
+          will use PLL1 to generate a frequency as close as possible to this
+          rate.
+          Must be within the range 32000 to 50000, which should be suitable to
+          generate most other frequencies in power of 2 steps.
+          Ex:
+                48000 will also suit 24000 and 12000
+                44100 will also suit 22050 and 11025
+                32000 will also suit 16000 and 8000
+endif # BOARD_FAVR_32
diff --git a/arch/avr32/boards/favr-32/Makefile b/arch/avr32/boards/favr-32/Makefile
new file mode 100644
index 000000000000..234f21508e4b
--- /dev/null
+++ b/arch/avr32/boards/favr-32/Makefile
@@ -0,0 +1 @@
+obj-y   += setup.o flash.o
diff --git a/arch/avr32/boards/favr-32/flash.c b/arch/avr32/boards/favr-32/flash.c
new file mode 100644
index 000000000000..5f139b7cb5f7
--- /dev/null
+++ b/arch/avr32/boards/favr-32/flash.c
@@ -0,0 +1,98 @@
+/*
+ * Favr-32 board-specific flash initialization
+ *
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <asm/arch/smc.h>
+static struct smc_timing flash_timing __initdata = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 40,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 10,
+        .ncs_read_pulse         = 80,
+        .nrd_pulse              = 40,
+        .ncs_write_pulse        = 65,
+        .nwe_pulse              = 55,
+        .read_cycle             = 120,
+        .write_cycle            = 120,
+};
+static struct smc_config flash_config __initdata = {
+        .bus_width              = 2,
+        .nrd_controlled         = 1,
+        .nwe_controlled         = 1,
+        .byte_write             = 1,
+};
+static struct mtd_partition flash_parts[] = {
+        {
+                .name           = "u-boot",
+                .offset         = 0x00000000,
+                .size           = 0x00020000,           /* 128 KiB */
+                .mask_flags     = MTD_WRITEABLE,
+        },
+        {
+                .name           = "root",
+                .offset         = 0x00020000,
+                .size           = 0x007d0000,
+        },
+        {
+                .name           = "env",
+                .offset         = 0x007f0000,
+                .size           = 0x00010000,
+                .mask_flags     = MTD_WRITEABLE,
+        },
+};
+static struct physmap_flash_data flash_data = {
+        .width          = 2,
+        .nr_parts       = ARRAY_SIZE(flash_parts),
+        .parts          = flash_parts,
+};
+static struct resource flash_resource = {
+        .start          = 0x00000000,
+        .end            = 0x007fffff,
+        .flags          = IORESOURCE_MEM,
+};
+static struct platform_device flash_device = {
+        .name           = "physmap-flash",
+        .id             = 0,
+        .resource       = &flash_resource,
+        .num_resources  = 1,
+        .dev            = {
+                .platform_data = &flash_data,
+        },
+};
+/* This needs to be called after the SMC has been initialized */
+static int __init favr32_flash_init(void)
+{
+        int ret;
+        smc_set_timing(&flash_config, &flash_timing);
+        ret = smc_set_configuration(0, &flash_config);
+        if (ret < 0) {
+                printk(KERN_ERR "Favr-32: failed to set NOR flash timing\n");
+                return ret;
+        }
+        platform_device_register(&flash_device);
+        return 0;
+}
+device_initcall(favr32_flash_init);
diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c
new file mode 100644
index 000000000000..7538f3d2b9e0
--- /dev/null
+++ b/arch/avr32/boards/favr-32/setup.c
@@ -0,0 +1,352 @@
+/*
+ * Favr-32 board-specific setup code.
+ *
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/clk.h>
+#include <linux/etherdevice.h>
+#include <linux/bootmem.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/types.h>
+#include <linux/linkage.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <linux/atmel-pwm-bl.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
+#include <video/atmel_lcdc.h>
+#include <asm/setup.h>
+#include <asm/arch/at32ap700x.h>
+#include <asm/arch/init.h>
+#include <asm/arch/board.h>
+#include <asm/arch/portmux.h>
+/* Oscillator frequencies. These are board-specific */
+unsigned long at32_board_osc_rates[3] = {
+        [0] = 32768,    /* 32.768 kHz on RTC osc */
+        [1] = 20000000, /* 20 MHz on osc0 */
+        [2] = 12000000, /* 12 MHz on osc1 */
+};
+/* Initialized by bootloader-specific startup code. */
+struct tag *bootloader_tags __initdata;
+struct eth_addr {
+        u8 addr[6];
+};
+static struct eth_addr __initdata hw_addr[1];
+static struct eth_platform_data __initdata eth_data[1] = {
+        {
+                .phy_mask       = ~(1U << 1),
+        },
+};
+static int ads7843_get_pendown_state(void)
+{
+        return !gpio_get_value(GPIO_PIN_PB(3));
+}
+static struct ads7846_platform_data ads7843_data = {
+        .model                  = 7843,
+        .get_pendown_state      = ads7843_get_pendown_state,
+        .pressure_max           = 255,
+        /*
+         * Values below are for debounce filtering, these can be experimented
+         * with further.
+         */
+        .debounce_max           = 20,
+        .debounce_rep           = 4,
+        .debounce_tol           = 5,
+};
+static struct spi_board_info __initdata spi1_board_info[] = {
+        {
+                /* ADS7843 touch controller */
+                .modalias       = "ads7846",
+                .max_speed_hz   = 2000000,
+                .chip_select    = 0,
+                .bus_num        = 1,
+                .platform_data  = &ads7843_data,
+        },
+};
+static struct fb_videomode __initdata lb104v03_modes[] = {
+        {
+                .name           = "640x480 @ 50",
+                .refresh        = 50,
+                .xres           = 640,          .yres           = 480,
+                .pixclock       = KHZ2PICOS(25100),
+                .left_margin    = 90,           .right_margin   = 70,
+                .upper_margin   = 30,           .lower_margin   = 15,
+                .hsync_len      = 12,           .vsync_len      = 2,
+                .sync           = 0,
+                .vmode          = FB_VMODE_NONINTERLACED,
+        },
+};
+static struct fb_monspecs __initdata favr32_default_monspecs = {
+        .manufacturer           = "LG",
+        .monitor                = "LB104V03",
+        .modedb                 = lb104v03_modes,
+        .modedb_len             = ARRAY_SIZE(lb104v03_modes),
+        .hfmin                  = 27273,
+        .hfmax                  = 31111,
+        .vfmin                  = 45,
+        .vfmax                  = 60,
+        .dclkmax                = 28000000,
+};
+struct atmel_lcdfb_info __initdata favr32_lcdc_data = {
+        .default_bpp            = 16,
+        .default_dmacon         = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
+        .default_lcdcon2        = (ATMEL_LCDC_DISTYPE_TFT
+                                   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
+                                   | ATMEL_LCDC_MEMOR_BIG),
+        .default_monspecs       = &favr32_default_monspecs,
+        .guard_time             = 2,
+};
+static struct gpio_led favr32_leds[] = {
+        {
+                .name            = "green",
+                .gpio            = GPIO_PIN_PE(19),
+                .default_trigger = "heartbeat",
+                .active_low      = 1,
+        },
+        {
+                .name            = "red",
+                .gpio            = GPIO_PIN_PE(20),
+                .active_low      = 1,
+        },
+};
+static struct gpio_led_platform_data favr32_led_data = {
+        .num_leds       = ARRAY_SIZE(favr32_leds),
+        .leds           = favr32_leds,
+};
+static struct platform_device favr32_led_dev = {
+        .name           = "leds-gpio",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &favr32_led_data,
+        },
+};
+/*
+ * The next two functions should go away as the boot loader is
+ * supposed to initialize the macb address registers with a valid
+ * ethernet address. But we need to keep it around for a while until
+ * we can be reasonably sure the boot loader does this.
+ *
+ * The phy_id is ignored as the driver will probe for it.
+ */
+static int __init parse_tag_ethernet(struct tag *tag)
+{
+        int i;
+        i = tag->u.ethernet.mac_index;
+        if (i < ARRAY_SIZE(hw_addr))
+                memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address,
+                       sizeof(hw_addr[i].addr));
+        return 0;
+}
+__tagtable(ATAG_ETHERNET, parse_tag_ethernet);
+static void __init set_hw_addr(struct platform_device *pdev)
+{
+        struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+        const u8 *addr;
+        void __iomem *regs;
+        struct clk *pclk;
+        if (!res)
+                return;
+        if (pdev->id >= ARRAY_SIZE(hw_addr))
+                return;
+        addr = hw_addr[pdev->id].addr;
+        if (!is_valid_ether_addr(addr))
+                return;
+        /*
+         * Since this is board-specific code, we'll cheat and use the
+         * physical address directly as we happen to know that it's
+         * the same as the virtual address.
+         */
+        regs = (void __iomem __force *)res->start;
+        pclk = clk_get(&pdev->dev, "pclk");
+        if (!pclk)
+                return;
+        clk_enable(pclk);
+        __raw_writel((addr[3] << 24) | (addr[2] << 16)
+                     | (addr[1] << 8) | addr[0], regs + 0x98);
+        __raw_writel((addr[5] << 8) | addr[4], regs + 0x9c);
+        clk_disable(pclk);
+        clk_put(pclk);
+}
+void __init favr32_setup_leds(void)
+{
+        unsigned i;
+        for (i = 0; i < ARRAY_SIZE(favr32_leds); i++)
+                at32_select_gpio(favr32_leds[i].gpio, AT32_GPIOF_OUTPUT);
+        platform_device_register(&favr32_led_dev);
+}
+static struct atmel_pwm_bl_platform_data atmel_pwm_bl_pdata = {
+        .pwm_channel            = 2,
+        .pwm_frequency          = 200000,
+        .pwm_compare_max        = 345,
+        .pwm_duty_max           = 345,
+        .pwm_duty_min           = 90,
+        .pwm_active_low         = 1,
+        .gpio_on                = GPIO_PIN_PA(28),
+        .on_active_low          = 0,
+};
+static struct platform_device atmel_pwm_bl_dev = {
+        .name           = "atmel-pwm-bl",
+        .id             = 0,
+        .dev            = {
+                .platform_data = &atmel_pwm_bl_pdata,
+        },
+};
+static void __init favr32_setup_atmel_pwm_bl(void)
+{
+        platform_device_register(&atmel_pwm_bl_dev);
+        at32_select_gpio(atmel_pwm_bl_pdata.gpio_on, 0);
+}
+void __init setup_board(void)
+{
+        at32_map_usart(3, 0);   /* USART 3 => /dev/ttyS0 */
+        at32_setup_serial_console(0);
+}
+static int __init set_abdac_rate(struct platform_device *pdev)
+{
+        int retval;
+        struct clk *osc1;
+        struct clk *pll1;
+        struct clk *abdac;
+        if (pdev == NULL)
+                return -ENXIO;
+        osc1 = clk_get(NULL, "osc1");
+        if (IS_ERR(osc1)) {
+                retval = PTR_ERR(osc1);
+                goto out;
+        }
+        pll1 = clk_get(NULL, "pll1");
+        if (IS_ERR(pll1)) {
+                retval = PTR_ERR(pll1);
+                goto out_osc1;
+        }
+        abdac = clk_get(&pdev->dev, "sample_clk");
+        if (IS_ERR(abdac)) {
+                retval = PTR_ERR(abdac);
+                goto out_pll1;
+        }
+        retval = clk_set_parent(pll1, osc1);
+        if (retval != 0)
+                goto out_abdac;
+        /*
+         * Rate is 32000 to 50000 and ABDAC oversamples 256x. Multiply, in
+         * power of 2, to a value above 80 MHz. Power of 2 so it is possible
+         * for the generic clock to divide it down again and 80 MHz is the
+         * lowest frequency for the PLL.
+         */
+        retval = clk_round_rate(pll1,
+                        CONFIG_BOARD_FAVR32_ABDAC_RATE * 256 * 16);
+        if (retval < 0)
+                goto out_abdac;
+        retval = clk_set_rate(pll1, retval);
+        if (retval != 0)
+                goto out_abdac;
+        retval = clk_set_parent(abdac, pll1);
+        if (retval != 0)
+                goto out_abdac;
+out_abdac:
+        clk_put(abdac);
+out_pll1:
+        clk_put(pll1);
+out_osc1:
+        clk_put(osc1);
+out:
+        return retval;
+}
+static int __init favr32_init(void)
+{
+        /*
+         * Favr-32 uses 32-bit SDRAM interface. Reserve the SDRAM-specific
+         * pins so that nobody messes with them.
+         */
+        at32_reserve_pin(GPIO_PIN_PE(0));       /* DATA[16]     */
+        at32_reserve_pin(GPIO_PIN_PE(1));       /* DATA[17]     */
+        at32_reserve_pin(GPIO_PIN_PE(2));       /* DATA[18]     */
+        at32_reserve_pin(GPIO_PIN_PE(3));       /* DATA[19]     */
+        at32_reserve_pin(GPIO_PIN_PE(4));       /* DATA[20]     */
+        at32_reserve_pin(GPIO_PIN_PE(5));       /* DATA[21]     */
+        at32_reserve_pin(GPIO_PIN_PE(6));       /* DATA[22]     */
+        at32_reserve_pin(GPIO_PIN_PE(7));       /* DATA[23]     */
+        at32_reserve_pin(GPIO_PIN_PE(8));       /* DATA[24]     */
+        at32_reserve_pin(GPIO_PIN_PE(9));       /* DATA[25]     */
+        at32_reserve_pin(GPIO_PIN_PE(10));      /* DATA[26]     */
+        at32_reserve_pin(GPIO_PIN_PE(11));      /* DATA[27]     */
+        at32_reserve_pin(GPIO_PIN_PE(12));      /* DATA[28]     */
+        at32_reserve_pin(GPIO_PIN_PE(13));      /* DATA[29]     */
+        at32_reserve_pin(GPIO_PIN_PE(14));      /* DATA[30]     */
+        at32_reserve_pin(GPIO_PIN_PE(15));      /* DATA[31]     */
+        at32_reserve_pin(GPIO_PIN_PE(26));      /* SDCS         */
+        at32_select_gpio(GPIO_PIN_PB(3), 0);    /* IRQ from ADS7843 */
+        at32_add_system_devices();
+        at32_add_device_usart(0);
+        set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
+        spi1_board_info[0].irq = gpio_to_irq(GPIO_PIN_PB(3));
+        set_abdac_rate(at32_add_device_abdac(0));
+        at32_add_device_pwm(1 << atmel_pwm_bl_pdata.pwm_channel);
+        at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
+        at32_add_device_mci(0, NULL);
+        at32_add_device_usba(0, NULL);
+        at32_add_device_lcdc(0, &favr32_lcdc_data, fbmem_start, fbmem_size, 0);
+        favr32_setup_leds();
+        favr32_setup_atmel_pwm_bl();
+        return 0;
+}
+postcore_initcall(favr32_init);
diff --git a/arch/avr32/boards/mimc200/Makefile b/arch/avr32/boards/mimc200/Makefile
new file mode 100644
index 000000000000..79c076e168a8
--- /dev/null
+++ b/arch/avr32/boards/mimc200/Makefile
@@ -0,0 +1 @@
+obj-y                           += setup.o flash.o fram.o
diff --git a/arch/avr32/boards/mimc200/flash.c b/arch/avr32/boards/mimc200/flash.c
new file mode 100644
index 000000000000..d83d650fc13f
--- /dev/null
+++ b/arch/avr32/boards/mimc200/flash.c
@@ -0,0 +1,143 @@
+/*
+ * MIMC200 board-specific flash initialization
+ *
+ * Copyright (C) 2008 Mercury IMC Ltd
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <mach/smc.h>
+static struct smc_timing flash_timing __initdata = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 15,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 0,
+        .ncs_read_pulse         = 115,
+        .nrd_pulse              = 110,
+        .ncs_write_pulse        = 60,
+        .nwe_pulse              = 60,
+        .read_cycle             = 115,
+        .write_cycle            = 100,
+};
+static struct smc_config flash_config __initdata = {
+        .bus_width              = 2,
+        .nrd_controlled         = 1,
+        .nwe_controlled         = 1,
+        .byte_write             = 1,
+};
+/* system flash definition */
+static struct mtd_partition flash_parts_system[] = {
+        {
+                .name           = "u-boot",
+                .offset         = 0x00000000,
+                .size           = 0x00020000,           /* 128 KiB */
+                .mask_flags     = MTD_WRITEABLE,
+        },
+        {
+                .name           = "root",
+                .offset         = 0x00020000,
+                .size           = 0x007c0000,
+        },
+        {
+                .name           = "splash",
+                .offset         = 0x007e0000,
+                .size           = 0x00010000,           /* 64KiB */
+        },
+        {
+                .name           = "env",
+                .offset         = 0x007f0000,
+                .size           = 0x00010000,
+                .mask_flags     = MTD_WRITEABLE,
+        },
+};
+static struct physmap_flash_data flash_system = {
+        .width          = 2,
+        .nr_parts       = ARRAY_SIZE(flash_parts_system),
+        .parts          = flash_parts_system,
+};
+static struct resource flash_resource_system = {
+        .start          = 0x00000000,
+        .end            = 0x007fffff,
+        .flags          = IORESOURCE_MEM,
+};
+static struct platform_device flash_device_system = {
+        .name           = "physmap-flash",
+        .id             = 0,
+        .resource       = &flash_resource_system,
+        .num_resources  = 1,
+        .dev            = {
+                .platform_data = &flash_system,
+        },
+};
+/* data flash definition */
+static struct mtd_partition flash_parts_data[] = {
+        {
+                .name           = "data",
+                .offset         = 0x00000000,
+                .size           = 0x00800000,
+        },
+};
+static struct physmap_flash_data flash_data = {
+        .width          = 2,
+        .nr_parts       = ARRAY_SIZE(flash_parts_data),
+        .parts          = flash_parts_data,
+};
+static struct resource flash_resource_data = {
+        .start          = 0x08000000,
+        .end            = 0x087fffff,
+        .flags          = IORESOURCE_MEM,
+};
+static struct platform_device flash_device_data = {
+        .name           = "physmap-flash",
+        .id             = 1,
+        .resource       = &flash_resource_data,
+        .num_resources  = 1,
+        .dev            = {
+                .platform_data = &flash_data,
+        },
+};
+/* This needs to be called after the SMC has been initialized */
+static int __init mimc200_flash_init(void)
+{
+        int ret;
+        smc_set_timing(&flash_config, &flash_timing);
+        ret = smc_set_configuration(0, &flash_config);
+        if (ret < 0) {
+                printk(KERN_ERR "mimc200: failed to set 'System' NOR flash timing\n");
+                return ret;
+        }
+        ret = smc_set_configuration(1, &flash_config);
+        if (ret < 0) {
+                printk(KERN_ERR "mimc200: failed to set 'Data' NOR flash timing\n");
+                return ret;
+        }
+        platform_device_register(&flash_device_system);
+        platform_device_register(&flash_device_data);
+        return 0;
+}
+device_initcall(mimc200_flash_init);
diff --git a/arch/avr32/boards/mimc200/fram.c b/arch/avr32/boards/mimc200/fram.c
new file mode 100644
index 000000000000..54fbd95cee9b
--- /dev/null
+++ b/arch/avr32/boards/mimc200/fram.c
@@ -0,0 +1,80 @@
+/*
+ * FRAM driver for MIMC200 board
+ *
+ * Copyright 2008 Mark Jackson <mpfj@mimc.co.uk>
+ *
+ * This module adds *very* simply support for the system's FRAM device.
+ * At the moment, this is hard-coded to the MIMC200 platform, and only
+ * supports mmap().
+ */
+#define FRAM_VERSION    "1.0"
+#include <linux/miscdevice.h>
+#include <linux/proc_fs.h>
+#include <linux/mm.h>
+#include <linux/io.h>
+#define FRAM_BASE       0xac000000
+#define FRAM_SIZE       0x20000
+/*
+ * The are the file operation function for user access to /dev/fram
+ */
+static int fram_mmap(struct file *filp, struct vm_area_struct *vma)
+{
+        int ret;
+        ret = remap_pfn_range(vma,
+                vma->vm_start,
+                virt_to_phys((void *)((unsigned long)FRAM_BASE)) >> PAGE_SHIFT,
+                vma->vm_end-vma->vm_start,
+                PAGE_SHARED);
+        if (ret != 0)
+                return -EAGAIN;
+        return 0;
+}
+static const struct file_operations fram_fops = {
+        .owner                  = THIS_MODULE,
+        .mmap                   = fram_mmap,
+};
+#define FRAM_MINOR      0
+static struct miscdevice fram_dev = {
+        FRAM_MINOR,
+        "fram",
+        &fram_fops
+};
+static int __init
+fram_init(void)
+{
+        int ret;
+        ret = misc_register(&fram_dev);
+        if (ret) {
+                printk(KERN_ERR "fram: can't misc_register on minor=%d\n",
+                    FRAM_MINOR);
+                return ret;
+        }
+        printk(KERN_INFO "FRAM memory driver v" FRAM_VERSION "\n");
+        return 0;
+}
+static void __exit
+fram_cleanup_module(void)
+{
+        misc_deregister(&fram_dev);
+}
+module_init(fram_init);
+module_exit(fram_cleanup_module);
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(FRAM_MINOR);
diff --git a/arch/avr32/boards/mimc200/setup.c b/arch/avr32/boards/mimc200/setup.c
new file mode 100644
index 000000000000..397cbb8f44c8
--- /dev/null
+++ b/arch/avr32/boards/mimc200/setup.c
@@ -0,0 +1,237 @@
+/*
+ * Board-specific setup code for the MIMC200
+ *
+ * Copyright (C) 2008 Mercury IMC Ltd
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+extern struct atmel_lcdfb_info mimc200_lcdc_data;
+#include <linux/clk.h>
+#include <linux/etherdevice.h>
+#include <linux/i2c-gpio.h>
+#include <linux/init.h>
+#include <linux/linkage.h>
+#include <linux/platform_device.h>
+#include <linux/types.h>
+#include <linux/leds.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/eeprom.h>
+#include <video/atmel_lcdc.h>
+#include <linux/fb.h>
+#include <asm/atmel-mci.h>
+#include <linux/io.h>
+#include <asm/setup.h>
+#include <mach/at32ap700x.h>
+#include <mach/board.h>
+#include <mach/init.h>
+#include <mach/portmux.h>
+/* Oscillator frequencies. These are board-specific */
+unsigned long at32_board_osc_rates[3] = {
+        [0] = 32768,    /* 32.768 kHz on RTC osc */
+        [1] = 10000000, /* 10 MHz on osc0 */
+        [2] = 12000000, /* 12 MHz on osc1 */
+};
+/* Initialized by bootloader-specific startup code. */
+struct tag *bootloader_tags __initdata;
+static struct fb_videomode __initdata tx14d14_modes[] = {
+        {
+                .name           = "640x480 @ 60",
+                .refresh        = 60,
+                .xres           = 640,          .yres           = 480,
+                .pixclock       = KHZ2PICOS(11666),
+                .left_margin    = 80,           .right_margin   = 1,
+                .upper_margin   = 13,           .lower_margin   = 2,
+                .hsync_len      = 64,           .vsync_len      = 1,
+                .sync           = 0,
+                .vmode          = FB_VMODE_NONINTERLACED,
+        },
+};
+static struct fb_monspecs __initdata mimc200_default_monspecs = {
+        .manufacturer           = "HIT",
+        .monitor                = "TX14D14VM1BAB",
+        .modedb                 = tx14d14_modes,
+        .modedb_len             = ARRAY_SIZE(tx14d14_modes),
+        .hfmin                  = 14820,
+        .hfmax                  = 22230,
+        .vfmin                  = 60,
+        .vfmax                  = 73.3,
+        .dclkmax                = 25200000,
+};
+struct atmel_lcdfb_info __initdata mimc200_lcdc_data = {
+        .default_bpp            = 16,
+        .default_dmacon         = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
+        .default_lcdcon2        = (ATMEL_LCDC_DISTYPE_TFT
+                                   | ATMEL_LCDC_INVCLK
+                                   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
+                                   | ATMEL_LCDC_MEMOR_BIG),
+        .default_monspecs       = &mimc200_default_monspecs,
+        .guard_time             = 2,
+};
+struct eth_addr {
+        u8 addr[6];
+};
+static struct eth_addr __initdata hw_addr[2];
+static struct eth_platform_data __initdata eth_data[2];
+static struct spi_eeprom eeprom_25lc010 = {
+                .name = "25lc010",
+                .byte_len = 128,
+                .page_size = 16,
+                .flags = EE_ADDR1,
+};
+static struct spi_board_info spi0_board_info[] __initdata = {
+        {
+                .modalias       = "rtc-ds1390",
+                .max_speed_hz   = 4000000,
+                .chip_select    = 2,
+        },
+        {
+                .modalias       = "at25",
+                .max_speed_hz   = 1000000,
+                .chip_select    = 1,
+                .mode           = SPI_MODE_3,
+                .platform_data  = &eeprom_25lc010,
+        },
+};
+static struct mci_platform_data __initdata mci0_data = {
+        .slot[0] = {
+                .bus_width      = 4,
+                .detect_pin     = GPIO_PIN_PA(26),
+                .wp_pin         = GPIO_PIN_PA(27),
+        },
+};
+/*
+ * The next two functions should go away as the boot loader is
+ * supposed to initialize the macb address registers with a valid
+ * ethernet address. But we need to keep it around for a while until
+ * we can be reasonably sure the boot loader does this.
+ *
+ * The phy_id is ignored as the driver will probe for it.
+ */
+static int __init parse_tag_ethernet(struct tag *tag)
+{
+        int i;
+        i = tag->u.ethernet.mac_index;
+        if (i < ARRAY_SIZE(hw_addr))
+                memcpy(hw_addr[i].addr, tag->u.ethernet.hw_address,
+                       sizeof(hw_addr[i].addr));
+        return 0;
+}
+__tagtable(ATAG_ETHERNET, parse_tag_ethernet);
+static void __init set_hw_addr(struct platform_device *pdev)
+{
+        struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+        const u8 *addr;
+        void __iomem *regs;
+        struct clk *pclk;
+        if (!res)
+                return;
+        if (pdev->id >= ARRAY_SIZE(hw_addr))
+                return;
+        addr = hw_addr[pdev->id].addr;
+        if (!is_valid_ether_addr(addr))
+                return;
+        /*
+         * Since this is board-specific code, we'll cheat and use the
+         * physical address directly as we happen to know that it's
+         * the same as the virtual address.
+         */
+        regs = (void __iomem __force *)res->start;
+        pclk = clk_get(&pdev->dev, "pclk");
+        if (!pclk)
+                return;
+        clk_enable(pclk);
+        __raw_writel((addr[3] << 24) | (addr[2] << 16)
+                     | (addr[1] << 8) | addr[0], regs + 0x98);
+        __raw_writel((addr[5] << 8) | addr[4], regs + 0x9c);
+        clk_disable(pclk);
+        clk_put(pclk);
+}
+void __init setup_board(void)
+{
+        at32_map_usart(0, 0);   /* USART 0: /dev/ttyS0 (TTL --> Altera) */
+        at32_map_usart(1, 1);   /* USART 1: /dev/ttyS1 (RS232) */
+        at32_map_usart(2, 2);   /* USART 2: /dev/ttyS2 (RS485) */
+        at32_map_usart(3, 3);   /* USART 3: /dev/ttyS3 (RS422 Multidrop) */
+}
+static struct i2c_gpio_platform_data i2c_gpio_data = {
+        .sda_pin                = GPIO_PIN_PA(6),
+        .scl_pin                = GPIO_PIN_PA(7),
+        .sda_is_open_drain      = 1,
+        .scl_is_open_drain      = 1,
+        .udelay                 = 2,    /* close to 100 kHz */
+};
+static struct platform_device i2c_gpio_device = {
+        .name           = "i2c-gpio",
+        .id             = 0,
+        .dev            = {
+        .platform_data  = &i2c_gpio_data,
+        },
+};
+static struct i2c_board_info __initdata i2c_info[] = {
+};
+static int __init mimc200_init(void)
+{
+        /*
+         * MIMC200 uses 16-bit SDRAM interface, so we don't need to
+         * reserve any pins for it.
+         */
+        at32_add_system_devices();
+        at32_add_device_usart(0);
+        at32_add_device_usart(1);
+        at32_add_device_usart(2);
+        at32_add_device_usart(3);
+        set_hw_addr(at32_add_device_eth(0, &eth_data[0]));
+        set_hw_addr(at32_add_device_eth(1, &eth_data[1]));
+        at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
+        at32_add_device_mci(0, &mci0_data);
+        at32_add_device_usba(0, NULL);
+        at32_select_periph(GPIO_PIOB_BASE, 1 << 28, 0, AT32_GPIOF_PULLUP);
+        at32_select_gpio(i2c_gpio_data.sda_pin,
+                AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
+        at32_select_gpio(i2c_gpio_data.scl_pin,
+                AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
+        platform_device_register(&i2c_gpio_device);
+        i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info));
+        at32_add_device_lcdc(0, &mimc200_lcdc_data,
+                             fbmem_start, fbmem_size, 1);
+        return 0;
+}
+postcore_initcall(mimc200_init);
diff --git a/arch/avr32/configs/atngw100_evklcd100_defconfig b/arch/avr32/configs/atngw100_evklcd100_defconfig
new file mode 100644
index 000000000000..b0572d213826
--- /dev/null
+++ b/arch/avr32/configs/atngw100_evklcd100_defconfig
@@ -0,0 +1,1264 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.25.6
+# Wed Jun 18 16:06:32 2008
+#
+CONFIG_AVR32=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_BASE_FULL is not set
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_HAVE_KPROBES=y
+# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=1
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+#
+# System Type and features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_SUBARCH_AVR32B=y
+CONFIG_MMU=y
+CONFIG_PERFORMANCE_COUNTERS=y
+CONFIG_PLATFORM_AT32AP=y
+CONFIG_CPU_AT32AP700X=y
+CONFIG_CPU_AT32AP7000=y
+# CONFIG_BOARD_ATSTK1000 is not set
+CONFIG_BOARD_ATNGW100=y
+CONFIG_BOARD_ATNGW100_EVKLCD10X=y
+CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA=y
+# CONFIG_BOARD_ATNGW100_EVKLCD10X_VGA is not set
+# CONFIG_BOARD_ATNGW100_EVKLCD10X_POW_QVGA is not set
+CONFIG_BOARD_ATNGW100_I2C_GPIO=y
+CONFIG_LOADER_U_BOOT=y
+#
+# Atmel AVR32 AP options
+#
+# CONFIG_AP700X_32_BIT_SMC is not set
+CONFIG_AP700X_16_BIT_SMC=y
+# CONFIG_AP700X_8_BIT_SMC is not set
+CONFIG_GPIO_DEV=y
+CONFIG_LOAD_ADDRESS=0x10000000
+CONFIG_ENTRY_ADDRESS=0x90000000
+CONFIG_PHYS_OFFSET=0x10000000
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
+# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
+# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+# CONFIG_ARCH_SPARSEMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_OWNERSHIP_TRACE is not set
+CONFIG_NMI_DEBUGGING=y
+CONFIG_DW_DMAC=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_CMDLINE=""
+#
+# Power management options
+#
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+# CONFIG_CPU_FREQ_STAT is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_AT32AP=y
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+#
+# Networking
+#
+CONFIG_NET=y
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+# CONFIG_IP_PIMSM_V2 is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=y
+CONFIG_INET_ESP=y
+CONFIG_INET_IPCOMP=y
+CONFIG_INET_XFRM_TUNNEL=y
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=y
+CONFIG_INET6_ESP=y
+CONFIG_INET6_IPCOMP=y
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=y
+CONFIG_INET6_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+# CONFIG_NETFILTER_ADVANCED is not set
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+# CONFIG_IP_NF_TARGET_ULOG is not set
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+# CONFIG_NF_NAT_TFTP is not set
+# CONFIG_NF_NAT_AMANDA is not set
+# CONFIG_NF_NAT_PPTP is not set
+# CONFIG_NF_NAT_H323 is not set
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+#
+# Device Drivers
+#
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x80000000
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PLATRAM is not set
+#
+# Self-contained MTD device drivers
+#
+CONFIG_MTD_DATAFLASH=y
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+#
+# UBI - Unsorted block images
+#
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=m
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ATMEL_PWM is not set
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ATMEL_SSC is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HAVE_IDE is not set
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+CONFIG_MACB=y
+# CONFIG_ENC28J60 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_INPUT_MISC is not set
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_ATMEL=y
+CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
+# CONFIG_SERIAL_ATMEL_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=m
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=m
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_ATMELTWI=m
+CONFIG_I2C_GPIO=m
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+#
+# SPI support
+#
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_ATMEL=y
+# CONFIG_SPI_BITBANG is not set
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+CONFIG_SPI_SPIDEV=m
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_HAVE_GPIO_LIB=y
+#
+# GPIO Support
+#
+# CONFIG_DEBUG_GPIO is not set
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AT32AP700X_WDT=y
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_ATMEL=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
+# CONFIG_LOGO is not set
+#
+# Sound
+#
+CONFIG_SOUND=y
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+# CONFIG_SND_SUPPORT_OLD_API is not set
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+#
+# Generic devices
+#
+CONFIG_SND_AC97_CODEC=m
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+#
+# AVR32 devices
+#
+CONFIG_SND_ATMEL_AC97=m
+#
+# SPI devices
+#
+#
+# System on Chip audio support
+#
+# CONFIG_SND_SOC is not set
+#
+# SoC Audio support for SuperH
+#
+#
+# ALSA SoC audio for Freescale SOCs
+#
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=m
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+CONFIG_USB_SUPPORT=y
+# CONFIG_USB_ARCH_HAS_HCD is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+CONFIG_USB_GADGET_ATMEL_USBA=y
+CONFIG_USB_ATMEL_USBA=y
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_ATMELMCI=y
+# CONFIG_MMC_SPI is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+#
+# LED drivers
+#
+CONFIG_LEDS_GPIO=y
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_AT32AP700X=y
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=m
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=850
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+# CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=y
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_XATTR is not set
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+# CONFIG_NFSD_V4 is not set
+CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+CONFIG_NLS_CODEPAGE_850=m
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_LKDTM is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+# CONFIG_CRYPTO_SEQIV is not set
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_AUTHENC=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_HW=y
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=y
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/avr32/configs/atngw100_evklcd101_defconfig b/arch/avr32/configs/atngw100_evklcd101_defconfig
new file mode 100644
index 000000000000..c5b898d21075
--- /dev/null
+++ b/arch/avr32/configs/atngw100_evklcd101_defconfig
@@ -0,0 +1,1264 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.25.6
+# Wed Jun 18 16:09:32 2008
+#
+CONFIG_AVR32=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_BASE_FULL is not set
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_HAVE_KPROBES=y
+# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=1
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+#
+# System Type and features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_SUBARCH_AVR32B=y
+CONFIG_MMU=y
+CONFIG_PERFORMANCE_COUNTERS=y
+CONFIG_PLATFORM_AT32AP=y
+CONFIG_CPU_AT32AP700X=y
+CONFIG_CPU_AT32AP7000=y
+# CONFIG_BOARD_ATSTK1000 is not set
+CONFIG_BOARD_ATNGW100=y
+CONFIG_BOARD_ATNGW100_EVKLCD10X=y
+# CONFIG_BOARD_ATNGW100_EVKLCD10X_QVGA is not set
+CONFIG_BOARD_ATNGW100_EVKLCD10X_VGA=y
+# CONFIG_BOARD_ATNGW100_EVKLCD10X_POW_QVGA is not set
+CONFIG_BOARD_ATNGW100_I2C_GPIO=y
+CONFIG_LOADER_U_BOOT=y
+#
+# Atmel AVR32 AP options
+#
+# CONFIG_AP700X_32_BIT_SMC is not set
+CONFIG_AP700X_16_BIT_SMC=y
+# CONFIG_AP700X_8_BIT_SMC is not set
+CONFIG_GPIO_DEV=y
+CONFIG_LOAD_ADDRESS=0x10000000
+CONFIG_ENTRY_ADDRESS=0x90000000
+CONFIG_PHYS_OFFSET=0x10000000
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
+# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
+# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+# CONFIG_ARCH_SPARSEMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_OWNERSHIP_TRACE is not set
+CONFIG_NMI_DEBUGGING=y
+CONFIG_DW_DMAC=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_CMDLINE=""
+#
+# Power management options
+#
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+# CONFIG_CPU_FREQ_STAT is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_AT32AP=y
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+#
+# Networking
+#
+CONFIG_NET=y
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+# CONFIG_IP_PIMSM_V2 is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=y
+CONFIG_INET_ESP=y
+CONFIG_INET_IPCOMP=y
+CONFIG_INET_XFRM_TUNNEL=y
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=y
+CONFIG_INET6_ESP=y
+CONFIG_INET6_IPCOMP=y
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=y
+CONFIG_INET6_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+# CONFIG_NETFILTER_ADVANCED is not set
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CT_NETLINK=m
+CONFIG_NETFILTER_XTABLES=y
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+# CONFIG_IP_NF_TARGET_ULOG is not set
+CONFIG_NF_NAT=m
+CONFIG_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_NF_NAT_FTP=m
+CONFIG_NF_NAT_IRC=m
+# CONFIG_NF_NAT_TFTP is not set
+# CONFIG_NF_NAT_AMANDA is not set
+# CONFIG_NF_NAT_PPTP is not set
+# CONFIG_NF_NAT_H323 is not set
+CONFIG_NF_NAT_SIP=m
+CONFIG_IP_NF_MANGLE=m
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+#
+# Device Drivers
+#
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x80000000
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PLATRAM is not set
+#
+# Self-contained MTD device drivers
+#
+CONFIG_MTD_DATAFLASH=y
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+#
+# UBI - Unsorted block images
+#
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=m
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ATMEL_PWM is not set
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ATMEL_SSC is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HAVE_IDE is not set
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+CONFIG_MACB=y
+# CONFIG_ENC28J60 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+CONFIG_PPPOE=m
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_INPUT_MISC is not set
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_ATMEL=y
+CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
+# CONFIG_SERIAL_ATMEL_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=m
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=m
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_ATMELTWI=m
+CONFIG_I2C_GPIO=m
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+#
+# SPI support
+#
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_ATMEL=y
+# CONFIG_SPI_BITBANG is not set
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+CONFIG_SPI_SPIDEV=m
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_HAVE_GPIO_LIB=y
+#
+# GPIO Support
+#
+# CONFIG_DEBUG_GPIO is not set
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AT32AP700X_WDT=y
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_ATMEL=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
+# CONFIG_LOGO is not set
+#
+# Sound
+#
+CONFIG_SOUND=y
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+# CONFIG_SND_SUPPORT_OLD_API is not set
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+#
+# Generic devices
+#
+CONFIG_SND_AC97_CODEC=m
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+#
+# AVR32 devices
+#
+CONFIG_SND_ATMEL_AC97=m
+#
+# SPI devices
+#
+#
+# System on Chip audio support
+#
+# CONFIG_SND_SOC is not set
+#
+# SoC Audio support for SuperH
+#
+#
+# ALSA SoC audio for Freescale SOCs
+#
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=m
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+CONFIG_USB_SUPPORT=y
+# CONFIG_USB_ARCH_HAS_HCD is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+CONFIG_USB_GADGET_ATMEL_USBA=y
+CONFIG_USB_ATMEL_USBA=y
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_ATMELMCI=y
+# CONFIG_MMC_SPI is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+#
+# LED drivers
+#
+CONFIG_LEDS_GPIO=y
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_AT32AP700X=y
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=m
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=850
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+# CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=y
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_XATTR is not set
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+# CONFIG_NFSD_V4 is not set
+CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+CONFIG_NLS_CODEPAGE_850=m
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_LKDTM is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+# CONFIG_CRYPTO_SEQIV is not set
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_AUTHENC=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_HW=y
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=y
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/avr32/configs/favr-32_defconfig b/arch/avr32/configs/favr-32_defconfig
new file mode 100644
index 000000000000..e2bd9982e2af
--- /dev/null
+++ b/arch/avr32/configs/favr-32_defconfig
@@ -0,0 +1,1235 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc8
+# Tue Oct 14 13:20:41 2008
+#
+CONFIG_AVR32=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RELAY=y
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_BASE_FULL is not set
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=1
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+#
+# System Type and features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_SUBARCH_AVR32B=y
+CONFIG_MMU=y
+CONFIG_PERFORMANCE_COUNTERS=y
+CONFIG_PLATFORM_AT32AP=y
+CONFIG_CPU_AT32AP700X=y
+CONFIG_CPU_AT32AP7000=y
+# CONFIG_BOARD_ATSTK1000 is not set
+# CONFIG_BOARD_ATNGW100 is not set
+CONFIG_BOARD_FAVR_32=y
+# CONFIG_BOARD_MIMC200 is not set
+CONFIG_BOARD_FAVR32_ABDAC_RATE=44100
+CONFIG_LOADER_U_BOOT=y
+#
+# Atmel AVR32 AP options
+#
+# CONFIG_AP700X_32_BIT_SMC is not set
+CONFIG_AP700X_16_BIT_SMC=y
+# CONFIG_AP700X_8_BIT_SMC is not set
+CONFIG_LOAD_ADDRESS=0x10000000
+CONFIG_ENTRY_ADDRESS=0x90000000
+CONFIG_PHYS_OFFSET=0x10000000
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_QUICKLIST=y
+# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
+# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
+# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+# CONFIG_ARCH_SPARSEMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_OWNERSHIP_TRACE is not set
+CONFIG_NMI_DEBUGGING=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
+CONFIG_CMDLINE=""
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+# CONFIG_CPU_FREQ_STAT is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_AT32AP=y
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_NET=y
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
+CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_STP=m
+CONFIG_BRIDGE=m
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+#
+# Device Drivers
+#
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x8000000
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PLATRAM is not set
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=m
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+CONFIG_ATMEL_PWM=m
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_ATMEL_SSC=m
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HAVE_IDE is not set
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+CONFIG_MACB=y
+# CONFIG_ENC28J60 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_POLLDEV=m
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_EVBUG is not set
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_GPIO=m
+CONFIG_INPUT_MOUSE=y
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+CONFIG_MOUSE_GPIO=m
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=m
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_INPUT_MISC is not set
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+#
+# Character devices
+#
+CONFIG_VT=y
+# CONFIG_CONSOLE_TRANSLATIONS is not set
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_ATMEL=y
+CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
+# CONFIG_SERIAL_ATMEL_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=m
+#
+# I2C Hardware Bus support
+#
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_GPIO=m
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_ATMEL=y
+# CONFIG_SPI_BITBANG is not set
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+CONFIG_SPI_SPIDEV=m
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+#
+# PCI GPIO expanders:
+#
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AT32AP700X_WDT=y
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+#
+# Multimedia devices
+#
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_ATMEL=y
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=m
+# CONFIG_BACKLIGHT_ATMEL_LCDC is not set
+CONFIG_BACKLIGHT_ATMEL_PWM=m
+# CONFIG_BACKLIGHT_CORGI is not set
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
+# CONFIG_LOGO is not set
+CONFIG_SOUND=m
+# CONFIG_SND is not set
+CONFIG_SOUND_PRIME=m
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
+# CONFIG_USB_ARCH_HAS_HCD is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+CONFIG_USB_GADGET_ATMEL_USBA=y
+CONFIG_USB_ATMEL_USBA=y
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+CONFIG_USB_CDC_COMPOSITE=m
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+#
+# MMC/SD Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_ATMELMCI=y
+CONFIG_MMC_ATMELMCI_DMA=y
+# CONFIG_MMC_SPI is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+#
+# LED drivers
+#
+CONFIG_LEDS_ATMEL_PWM=m
+# CONFIG_LEDS_PCA9532 is not set
+CONFIG_LEDS_GPIO=y
+# CONFIG_LEDS_PCA955X is not set
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_AT32AP700X=y
+CONFIG_DMADEVICES=y
+#
+# DMA Devices
+#
+CONFIG_DW_DMAC=y
+CONFIG_DMA_ENGINE=y
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
+# CONFIG_DMATEST is not set
+# CONFIG_UIO is not set
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=m
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=y
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+# CONFIG_JFFS2_FS_WRITEBUFFER is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_LKDTM is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=m
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=m
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+CONFIG_CRYPTO_SHA1=m
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=m
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_HW is not set
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/avr32/configs/mimc200_defconfig b/arch/avr32/configs/mimc200_defconfig
new file mode 100644
index 000000000000..981e4f8b8aeb
--- /dev/null
+++ b/arch/avr32/configs/mimc200_defconfig
@@ -0,0 +1,1109 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc8
+# Mon Oct 13 15:46:53 2008
+#
+CONFIG_AVR32=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_BASE_FULL is not set
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+# CONFIG_OPROFILE is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
+# CONFIG_HAVE_KRETPROBES is not set
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=1
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+#
+# System Type and features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_SUBARCH_AVR32B=y
+CONFIG_MMU=y
+CONFIG_PERFORMANCE_COUNTERS=y
+CONFIG_PLATFORM_AT32AP=y
+CONFIG_CPU_AT32AP700X=y
+CONFIG_CPU_AT32AP7000=y
+# CONFIG_BOARD_ATSTK1000 is not set
+# CONFIG_BOARD_ATNGW100 is not set
+CONFIG_BOARD_MIMC200=y
+CONFIG_LOADER_U_BOOT=y
+#
+# Atmel AVR32 AP options
+#
+# CONFIG_AP700X_32_BIT_SMC is not set
+CONFIG_AP700X_16_BIT_SMC=y
+# CONFIG_AP700X_8_BIT_SMC is not set
+CONFIG_LOAD_ADDRESS=0x10000000
+CONFIG_ENTRY_ADDRESS=0x90000000
+CONFIG_PHYS_OFFSET=0x10000000
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_QUICKLIST=y
+# CONFIG_HAVE_ARCH_BOOTMEM_NODE is not set
+# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
+# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+# CONFIG_ARCH_SPARSEMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_OWNERSHIP_TRACE is not set
+CONFIG_NMI_DEBUGGING=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
+CONFIG_CMDLINE=""
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+# CONFIG_CPU_FREQ_STAT is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_AT32AP=y
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_NET=y
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=y
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+# CONFIG_IP_PIMSM_V2 is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=y
+CONFIG_INET_ESP=y
+CONFIG_INET_IPCOMP=y
+CONFIG_INET_XFRM_TUNNEL=y
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=y
+CONFIG_INET6_ESP=y
+CONFIG_INET6_IPCOMP=y
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=y
+CONFIG_INET6_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+#
+# Device Drivers
+#
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x80000000
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PLATRAM is not set
+#
+# Self-contained MTD device drivers
+#
+CONFIG_MTD_DATAFLASH=y
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ATMEL_PWM is not set
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ATMEL_SSC is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HAVE_IDE is not set
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+CONFIG_MACB=y
+# CONFIG_ENC28J60 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_ATMEL=y
+CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
+# CONFIG_SERIAL_ATMEL_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
+#
+# I2C Hardware Bus support
+#
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_GPIO=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+CONFIG_AT24=y
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS28CM00 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_ATMEL=y
+# CONFIG_SPI_BITBANG is not set
+#
+# SPI Protocol Masters
+#
+CONFIG_SPI_AT25=y
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+#
+# PCI GPIO expanders:
+#
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_AT32AP700X_WDT=y
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+#
+# Multimedia devices
+#
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_ATMEL=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_LOGO is not set
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+CONFIG_MMC_TEST=y
+#
+# MMC/SD Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_ATMELMCI=y
+# CONFIG_MMC_ATMELMCI_DMA is not set
+CONFIG_MMC_SPI=y
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+#
+# LED drivers
+#
+CONFIG_LEDS_GPIO=y
+# CONFIG_LEDS_PCA955X is not set
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+CONFIG_RTC_DRV_DS1390=y
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_AT32AP700X is not set
+CONFIG_DMADEVICES=y
+#
+# DMA Devices
+#
+CONFIG_DW_DMAC=y
+CONFIG_DMA_ENGINE=y
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
+# CONFIG_DMATEST is not set
+# CONFIG_UIO is not set
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=850
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+# CONFIG_PROC_KCORE is not set
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=y
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+CONFIG_NLS_CODEPAGE_850=y
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=y
+# CONFIG_DLM is not set
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=y
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=y
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC32=y
+CONFIG_CRC7=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 813b6844cdf6..0c6e02f80a31 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -813,7 +813,7 @@ static struct resource pio4_resource[] = {
 DEFINE_DEV(pio, 4);
 DEV_CLK(mck, pio4, pba, 14);
-void __init at32_add_system_devices(void)
+static int __init system_device_init(void)
 {
        platform_device_register(&at32_pm0_device);
        platform_device_register(&at32_intc0_device);
@@ -832,7 +832,10 @@ void __init at32_add_system_devices(void)
        platform_device_register(&pio2_device);
        platform_device_register(&pio3_device);
        platform_device_register(&pio4_device);
+        return 0;
 }
+core_initcall(system_device_init);
 /* --------------------------------------------------------------------
 *  PSIF
@@ -1091,7 +1094,9 @@ at32_add_device_eth(unsigned int id, struct eth_platform_data *data)
                        pin_mask |= (1 << 11);  /* RXD2 */
                        pin_mask |= (1 << 12);  /* RXD3 */
                        pin_mask |= (1 << 14);  /* RXCK */
+#ifndef CONFIG_BOARD_MIMC200
                        pin_mask |= (1 << 18);  /* SPD  */
+#endif
                }
                select_peripheral(PIOC, pin_mask, PERIPH_A, 0);
@@ -1112,8 +1117,10 @@ at32_add_device_eth(unsigned int id, struct eth_platform_data *data)
                pin_mask |= (1 << 3);   /* MDC  */
                pin_mask |= (1 << 2);   /* MDIO */
+#ifndef CONFIG_BOARD_MIMC200
                if (!data->is_rmii)
                        pin_mask |= (1 << 15);  /* SPD  */
+#endif
                select_peripheral(PIOD, pin_mask, PERIPH_B, 0);
@@ -1470,7 +1477,7 @@ at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data,
                        pin_mask = ATMEL_LCDC_PRI_24BIT | ATMEL_LCDC_PRI_CONTROL;
                /* LCDC on port C */
-                portc_mask = (pin_mask & 0xfff80000) >> 19;
+                portc_mask = pin_mask & 0xfff80000;
                select_peripheral(PIOC, portc_mask, PERIPH_A, 0);
                /* LCDC on port D */
diff --git a/arch/avr32/mach-at32ap/cpufreq.c b/arch/avr32/mach-at32ap/cpufreq.c
index d84efe4984ab..024c586e936c 100644
--- a/arch/avr32/mach-at32ap/cpufreq.c
+++ b/arch/avr32/mach-at32ap/cpufreq.c
@@ -40,6 +40,9 @@ static unsigned int at32_get_speed(unsigned int cpu)
        return (unsigned int)((clk_get_rate(cpuclk) + 500) / 1000);
 }
+static unsigned int     ref_freq;
+static unsigned long    loops_per_jiffy_ref;
 static int at32_set_target(struct cpufreq_policy *policy,
                          unsigned int target_freq,
                          unsigned int relation)
@@ -61,8 +64,19 @@ static int at32_set_target(struct cpufreq_policy *policy,
        freqs.cpu = 0;
        freqs.flags = 0;
+        if (!ref_freq) {
+                ref_freq = freqs.old;
+                loops_per_jiffy_ref = boot_cpu_data.loops_per_jiffy;
+        }
        cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+        if (freqs.old < freqs.new)
+                boot_cpu_data.loops_per_jiffy = cpufreq_scale(
+                                loops_per_jiffy_ref, ref_freq, freqs.new);
        clk_set_rate(cpuclk, freq);
+        if (freqs.new < freqs.old)
+                boot_cpu_data.loops_per_jiffy = cpufreq_scale(
+                                loops_per_jiffy_ref, ref_freq, freqs.new);
        cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
        pr_debug("cpufreq: set frequency %lu Hz\n", freq);
diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h
index c48386d66bc3..aafaf7a78886 100644
--- a/arch/avr32/mach-at32ap/include/mach/board.h
+++ b/arch/avr32/mach-at32ap/include/mach/board.h
@@ -14,8 +14,14 @@
 */
 extern unsigned long at32_board_osc_rates[];
  
-/* Add basic devices: system manager, interrupt controller, portmuxes, etc. */
+/*
-void at32_add_system_devices(void);
+ * This used to add essential system devices, but this is now done
+ * automatically. Please don't use it in new board code.
+ */
+static inline void __deprecated at32_add_system_devices(void)
+{
+}
 #define ATMEL_MAX_UART  4
 extern struct platform_device *atmel_default_console_device;
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 07335e719bf8..b17aeea8d620 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -679,6 +679,8 @@ source "fs/Kconfig"
 source "drivers/usb/Kconfig"
+source "drivers/uwb/Kconfig"
 source "arch/cris/Kconfig.debug"
 source "security/Kconfig"
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index bd1995403c67..28f06fd9b7b7 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -216,6 +216,8 @@ source "drivers/hwmon/Kconfig"
 source "drivers/usb/Kconfig"
+source "drivers/uwb/Kconfig"
 endmenu
 source "fs/Kconfig"
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 912c57db2d21..27eec71429b0 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -23,6 +23,7 @@ config IA64
        select HAVE_KRETPROBES
        select HAVE_DMA_ATTRS
        select HAVE_KVM
+        select HAVE_ARCH_TRACEHOOK
        default y
        help
          The Itanium Processor Family is Intel's 64-bit successor to
@@ -110,6 +111,33 @@ config AUDIT_ARCH
        bool
        default y
+menuconfig PARAVIRT_GUEST
+        bool "Paravirtualized guest support"
+        help
+          Say Y here to get to see options related to running Linux under
+          various hypervisors.  This option alone does not add any kernel code.
+          If you say N, all options in this submenu will be skipped and disabled.
+if PARAVIRT_GUEST
+config PARAVIRT
+        bool "Enable paravirtualization code"
+        depends on PARAVIRT_GUEST
+        default y
+        bool
+        default y
+        help
+          This changes the kernel so it can modify itself when it is run
+          under a hypervisor, potentially improving performance significantly
+          over full virtualization.  However, when run without a hypervisor
+          the kernel is theoretically slower and slightly larger.
+source "arch/ia64/xen/Kconfig"
+endif
 choice
        prompt "System type"
        default IA64_GENERIC
@@ -119,6 +147,7 @@ config IA64_GENERIC
        select NUMA
        select ACPI_NUMA
        select SWIOTLB
+        select PCI_MSI
        help
          This selects the system type of your hardware.  A "generic" kernel
          will run on any supported IA-64 system.  However, if you configure
@@ -126,11 +155,13 @@ config IA64_GENERIC
          generic               For any supported IA-64 system
          DIG-compliant         For DIG ("Developer's Interface Guide") compliant systems
+          DIG+Intel+IOMMU       For DIG systems with Intel IOMMU
          HP-zx1/sx1000         For HP systems
          HP-zx1/sx1000+swiotlb For HP systems with (broken) DMA-constrained devices.
          SGI-SN2               For SGI Altix systems
          SGI-UV                For SGI UV systems
          Ski-simulator         For the HP simulator <http://www.hpl.hp.com/research/linux/ski/>
+          Xen-domU              For xen domU system
          If you don't know what to do, choose "generic".
@@ -138,6 +169,11 @@ config IA64_DIG
        bool "DIG-compliant"
        select SWIOTLB
+config IA64_DIG_VTD
+        bool "DIG+Intel+IOMMU"
+        select DMAR
+        select PCI_MSI
 config IA64_HP_ZX1
        bool "HP-zx1/sx1000"
        help
@@ -181,6 +217,10 @@ config IA64_HP_SIM
        bool "Ski-simulator"
        select SWIOTLB
+config IA64_XEN_GUEST
+        bool "Xen guest"
+        depends on XEN
 endchoice
 choice
@@ -583,6 +623,16 @@ source "drivers/pci/hotplug/Kconfig"
 source "drivers/pcmcia/Kconfig"
+config DMAR
+        bool "Support for DMA Remapping Devices (EXPERIMENTAL)"
+        depends on IA64_GENERIC && ACPI && EXPERIMENTAL
+        help
+          DMA remapping (DMAR) devices support enables independent address
+          translations for Direct Memory Access (DMA) from devices.
+          These DMA remapping devices are reported via ACPI tables
+          and include PCI device scope covered by these DMA
+          remapping devices.
 endmenu
 endif
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index 905d25b13d5a..58a7e46affda 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -53,12 +53,15 @@ libs-y				+= arch/ia64/lib/
 core-y                          += arch/ia64/kernel/ arch/ia64/mm/
 core-$(CONFIG_IA32_SUPPORT)     += arch/ia64/ia32/
 core-$(CONFIG_IA64_DIG)         += arch/ia64/dig/
+core-$(CONFIG_IA64_DIG_VTD)     += arch/ia64/dig/
 core-$(CONFIG_IA64_GENERIC)     += arch/ia64/dig/
 core-$(CONFIG_IA64_HP_ZX1)      += arch/ia64/dig/
 core-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/dig/
+core-$(CONFIG_IA64_XEN_GUEST)   += arch/ia64/dig/
 core-$(CONFIG_IA64_SGI_SN2)     += arch/ia64/sn/
 core-$(CONFIG_IA64_SGI_UV)      += arch/ia64/uv/
 core-$(CONFIG_KVM)              += arch/ia64/kvm/
+core-$(CONFIG_XEN)              += arch/ia64/xen/
 drivers-$(CONFIG_PCI)           += arch/ia64/pci/
 drivers-$(CONFIG_IA64_HP_SIM)   += arch/ia64/hp/sim/
diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig
index 9f483976228f..e05f9e1d3faa 100644
--- a/arch/ia64/configs/generic_defconfig
+++ b/arch/ia64/configs/generic_defconfig
@@ -233,6 +233,8 @@ CONFIG_DMIID=y
 CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
+# CONFIG_DMAR is not set
 #
 # Power management and ACPI
 #
diff --git a/arch/ia64/configs/tiger_defconfig b/arch/ia64/configs/tiger_defconfig
index 797acf9066c1..c522edf23c62 100644
--- a/arch/ia64/configs/tiger_defconfig
+++ b/arch/ia64/configs/tiger_defconfig
@@ -172,6 +172,8 @@ CONFIG_DMIID=y
 CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
+# CONFIG_DMAR is not set
 #
 # Power management and ACPI
 #
diff --git a/arch/ia64/dig/Makefile b/arch/ia64/dig/Makefile
index 971cd7870dd4..5c0283830bd6 100644
--- a/arch/ia64/dig/Makefile
+++ b/arch/ia64/dig/Makefile
@@ -6,4 +6,9 @@
 #
 obj-y := setup.o
+ifeq ($(CONFIG_DMAR), y)
+obj-$(CONFIG_IA64_GENERIC) += machvec.o machvec_vtd.o dig_vtd_iommu.o
+else
 obj-$(CONFIG_IA64_GENERIC) += machvec.o
+endif
+obj-$(CONFIG_IA64_DIG_VTD) += dig_vtd_iommu.o
diff --git a/arch/ia64/dig/dig_vtd_iommu.c b/arch/ia64/dig/dig_vtd_iommu.c
new file mode 100644
index 000000000000..1c8a079017a3
--- /dev/null
+++ b/arch/ia64/dig/dig_vtd_iommu.c
@@ -0,0 +1,59 @@
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/intel-iommu.h>
+void *
+vtd_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
+                 gfp_t flags)
+{
+        return intel_alloc_coherent(dev, size, dma_handle, flags);
+}
+EXPORT_SYMBOL_GPL(vtd_alloc_coherent);
+void
+vtd_free_coherent(struct device *dev, size_t size, void *vaddr,
+                 dma_addr_t dma_handle)
+{
+        intel_free_coherent(dev, size, vaddr, dma_handle);
+}
+EXPORT_SYMBOL_GPL(vtd_free_coherent);
+dma_addr_t
+vtd_map_single_attrs(struct device *dev, void *addr, size_t size,
+                     int dir, struct dma_attrs *attrs)
+{
+        return intel_map_single(dev, (phys_addr_t)addr, size, dir);
+}
+EXPORT_SYMBOL_GPL(vtd_map_single_attrs);
+void
+vtd_unmap_single_attrs(struct device *dev, dma_addr_t iova, size_t size,
+                       int dir, struct dma_attrs *attrs)
+{
+        intel_unmap_single(dev, iova, size, dir);
+}
+EXPORT_SYMBOL_GPL(vtd_unmap_single_attrs);
+int
+vtd_map_sg_attrs(struct device *dev, struct scatterlist *sglist, int nents,
+                 int dir, struct dma_attrs *attrs)
+{
+        return intel_map_sg(dev, sglist, nents, dir);
+}
+EXPORT_SYMBOL_GPL(vtd_map_sg_attrs);
+void
+vtd_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist,
+                   int nents, int dir, struct dma_attrs *attrs)
+{
+        intel_unmap_sg(dev, sglist, nents, dir);
+}
+EXPORT_SYMBOL_GPL(vtd_unmap_sg_attrs);
+int
+vtd_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+{
+        return 0;
+}
+EXPORT_SYMBOL_GPL(vtd_dma_mapping_error);
diff --git a/arch/ia64/dig/machvec_vtd.c b/arch/ia64/dig/machvec_vtd.c
new file mode 100644
index 000000000000..7cd3eb471cad
--- /dev/null
+++ b/arch/ia64/dig/machvec_vtd.c
@@ -0,0 +1,3 @@
+#define MACHVEC_PLATFORM_NAME           dig_vtd
+#define MACHVEC_PLATFORM_HEADER         <asm/machvec_dig_vtd.h>
+#include <asm/machvec_init.h>
diff --git a/arch/ia64/ia32/audit.c b/arch/ia64/ia32/audit.c
index 5e901c75df1b..5c93ddd1e42d 100644
--- a/arch/ia64/ia32/audit.c
+++ b/arch/ia64/ia32/audit.c
@@ -1,4 +1,4 @@
-#include <asm-x86/unistd_32.h>
+#include "../../x86/include/asm/unistd_32.h"
 unsigned ia32_dir_class[] = {
 #include <asm-generic/audit_dir_write.h>
diff --git a/arch/ia64/ia32/ia32_entry.S b/arch/ia64/ia32/ia32_entry.S
index 53505bb04771..a8cf19958850 100644
--- a/arch/ia64/ia32/ia32_entry.S
+++ b/arch/ia64/ia32/ia32_entry.S
@@ -108,6 +108,11 @@ GLOBAL_ENTRY(ia32_trace_syscall)
        ;;
        st8 [r2]=r3                             // initialize return code to -ENOSYS
        br.call.sptk.few rp=syscall_trace_enter // give parent a chance to catch syscall args
+        cmp.lt p6,p0=r8,r0                      // check tracehook
+        adds r2=IA64_PT_REGS_R8_OFFSET+16,sp    // r2 = &pt_regs.r8
+        ;;
+(p6)    st8.spill [r2]=r8                       // store return value in slot for r8
+(p6)    br.spnt.few .ret4
 .ret2:  // Need to reload arguments (they may be changed by the tracing process)
        adds r2=IA64_PT_REGS_R1_OFFSET+16,sp    // r2 = &pt_regs.r1
        adds r3=IA64_PT_REGS_R13_OFFSET+16,sp   // r3 = &pt_regs.r13
@@ -199,10 +204,10 @@ ia32_syscall_table:
        data8 sys_setuid        /* 16-bit version */
        data8 sys_getuid        /* 16-bit version */
        data8 compat_sys_stime    /* 25 */
-        data8 sys32_ptrace
+        data8 compat_sys_ptrace
        data8 sys32_alarm
        data8 sys_ni_syscall
-        data8 sys32_pause
+        data8 sys_pause
        data8 compat_sys_utime    /* 30 */
        data8 sys_ni_syscall      /* old stty syscall holder */
        data8 sys_ni_syscall      /* old gtty syscall holder */
@@ -215,7 +220,7 @@ ia32_syscall_table:
        data8 sys_mkdir
        data8 sys_rmdir           /* 40 */
        data8 sys_dup
-        data8 sys32_pipe
+        data8 sys_pipe
        data8 compat_sys_times
        data8 sys_ni_syscall      /* old prof syscall holder */
        data8 sys32_brk           /* 45 */
diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c
index f4430bb4bbdc..5e92ae00bdbb 100644
--- a/arch/ia64/ia32/sys_ia32.c
+++ b/arch/ia64/ia32/sys_ia32.c
@@ -1098,21 +1098,6 @@ sys32_mremap (unsigned int addr, unsigned int old_len, unsigned int new_len,
        return ret;
 }
-asmlinkage long
-sys32_pipe (int __user *fd)
-{
-        int retval;
-        int fds[2];
-        retval = do_pipe_flags(fds, 0);
-        if (retval)
-                goto out;
-        if (copy_to_user(fd, fds, sizeof(fds)))
-                retval = -EFAULT;
-  out:
-        return retval;
-}
 asmlinkage unsigned long
 sys32_alarm (unsigned int seconds)
 {
@@ -1209,25 +1194,6 @@ sys32_waitpid (int pid, unsigned int *stat_addr, int options)
        return compat_sys_wait4(pid, stat_addr, options, NULL);
 }
-static unsigned int
-ia32_peek (struct task_struct *child, unsigned long addr, unsigned int *val)
-{
-        size_t copied;
-        unsigned int ret;
-        copied = access_process_vm(child, addr, val, sizeof(*val), 0);
-        return (copied != sizeof(ret)) ? -EIO : 0;
-}
-static unsigned int
-ia32_poke (struct task_struct *child, unsigned long addr, unsigned int val)
-{
-        if (access_process_vm(child, addr, &val, sizeof(val), 1) != sizeof(val))
-                return -EIO;
-        return 0;
-}
 /*
 *  The order in which registers are stored in the ptrace regs structure
 */
@@ -1525,49 +1491,15 @@ restore_ia32_fpxstate (struct task_struct *tsk, struct ia32_user_fxsr_struct __u
        return 0;
 }
-asmlinkage long
+long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
-sys32_ptrace (int request, pid_t pid, unsigned int addr, unsigned int data)
+        compat_ulong_t caddr, compat_ulong_t cdata)
 {
-        struct task_struct *child;
+        unsigned long addr = caddr;
-        unsigned int value, tmp;
+        unsigned long data = cdata;
+        unsigned int tmp;
        long i, ret;
-        lock_kernel();
-        if (request == PTRACE_TRACEME) {
-                ret = ptrace_traceme();
-                goto out;
-        }
-        child = ptrace_get_task_struct(pid);
-        if (IS_ERR(child)) {
-                ret = PTR_ERR(child);
-                goto out;
-        }
-        if (request == PTRACE_ATTACH) {
-                ret = sys_ptrace(request, pid, addr, data);
-                goto out_tsk;
-        }
-        ret = ptrace_check_attach(child, request == PTRACE_KILL);
-        if (ret < 0)
-                goto out_tsk;
        switch (request) {
-              case PTRACE_PEEKTEXT:
-              case PTRACE_PEEKDATA:     /* read word at location addr */
-                ret = ia32_peek(child, addr, &value);
-                if (ret == 0)
-                        ret = put_user(value, (unsigned int __user *) compat_ptr(data));
-                else
-                        ret = -EIO;
-                goto out_tsk;
-              case PTRACE_POKETEXT:
-              case PTRACE_POKEDATA:     /* write the word at location addr */
-                ret = ia32_poke(child, addr, data);
-                goto out_tsk;
              case PTRACE_PEEKUSR:      /* read word at addr in USER area */
                ret = -EIO;
                if ((addr & 3) || addr > 17*sizeof(int))
@@ -1632,27 +1564,9 @@ sys32_ptrace (int request, pid_t pid, unsigned int addr, unsigned int data)
                                            compat_ptr(data));
                break;
-              case PTRACE_GETEVENTMSG:   
-                ret = put_user(child->ptrace_message, (unsigned int __user *) compat_ptr(data));
-                break;
-              case PTRACE_SYSCALL:      /* continue, stop after next syscall */
-              case PTRACE_CONT:         /* restart after signal. */
-              case PTRACE_KILL:
-              case PTRACE_SINGLESTEP:   /* execute chile for one instruction */
-              case PTRACE_DETACH:       /* detach a process */
-                ret = sys_ptrace(request, pid, addr, data);
-                break;
              default:
-                ret = ptrace_request(child, request, addr, data);
+                return compat_ptrace_request(child, request, caddr, cdata);
-                break;
        }
-  out_tsk:
-        put_task_struct(child);
-  out:
-        unlock_kernel();
        return ret;
 }
@@ -1704,14 +1618,6 @@ out:
 }
 asmlinkage int
-sys32_pause (void)
-{
-        current->state = TASK_INTERRUPTIBLE;
-        schedule();
-        return -ERESTARTNOHAND;
-}
-asmlinkage int
 sys32_msync (unsigned int start, unsigned int len, int flags)
 {
        unsigned int addr;
diff --git a/arch/ia64/include/asm/break.h b/arch/ia64/include/asm/break.h
index f03402039896..e90c40ec9edf 100644
--- a/arch/ia64/include/asm/break.h
+++ b/arch/ia64/include/asm/break.h
@@ -20,4 +20,13 @@
 */
 #define __IA64_BREAK_SYSCALL            0x100000
+/*
+ * Xen specific break numbers:
+ */
+#define __IA64_XEN_HYPERCALL            0x1000
+/* [__IA64_XEN_HYPERPRIVOP_START, __IA64_XEN_HYPERPRIVOP_MAX] is used
+   for xen hyperprivops */
+#define __IA64_XEN_HYPERPRIVOP_START    0x1
+#define __IA64_XEN_HYPERPRIVOP_MAX      0x1a
 #endif /* _ASM_IA64_BREAK_H */
diff --git a/arch/ia64/include/asm/cacheflush.h b/arch/ia64/include/asm/cacheflush.h
index afcfbda76e20..c8ce2719fee8 100644
--- a/arch/ia64/include/asm/cacheflush.h
+++ b/arch/ia64/include/asm/cacheflush.h
@@ -34,6 +34,8 @@ do {						\
 #define flush_dcache_mmap_unlock(mapping)       do { } while (0)
 extern void flush_icache_range (unsigned long start, unsigned long end);
+extern void clflush_cache_range(void *addr, int size);
 #define flush_icache_user_range(vma, page, user_addr, len)                                      \
 do {                                                                                            \
diff --git a/arch/ia64/include/asm/device.h b/arch/ia64/include/asm/device.h
index 3db6daf7f251..41ab85d66f33 100644
--- a/arch/ia64/include/asm/device.h
+++ b/arch/ia64/include/asm/device.h
@@ -10,6 +10,9 @@ struct dev_archdata {
 #ifdef CONFIG_ACPI
        void    *acpi_handle;
 #endif
+#ifdef CONFIG_DMAR
+        void *iommu; /* hook for IOMMU specific extension */
+#endif
 };
 #endif /* _ASM_IA64_DEVICE_H */
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h
index 06ff1ba21465..bbab7e2b0fc9 100644
--- a/arch/ia64/include/asm/dma-mapping.h
+++ b/arch/ia64/include/asm/dma-mapping.h
@@ -7,6 +7,49 @@
 */
 #include <asm/machvec.h>
 #include <linux/scatterlist.h>
+#include <asm/swiotlb.h>
+struct dma_mapping_ops {
+        int             (*mapping_error)(struct device *dev,
+                                         dma_addr_t dma_addr);
+        void*           (*alloc_coherent)(struct device *dev, size_t size,
+                                dma_addr_t *dma_handle, gfp_t gfp);
+        void            (*free_coherent)(struct device *dev, size_t size,
+                                void *vaddr, dma_addr_t dma_handle);
+        dma_addr_t      (*map_single)(struct device *hwdev, unsigned long ptr,
+                                size_t size, int direction);
+        void            (*unmap_single)(struct device *dev, dma_addr_t addr,
+                                size_t size, int direction);
+        void            (*sync_single_for_cpu)(struct device *hwdev,
+                                dma_addr_t dma_handle, size_t size,
+                                int direction);
+        void            (*sync_single_for_device)(struct device *hwdev,
+                                dma_addr_t dma_handle, size_t size,
+                                int direction);
+        void            (*sync_single_range_for_cpu)(struct device *hwdev,
+                                dma_addr_t dma_handle, unsigned long offset,
+                                size_t size, int direction);
+        void            (*sync_single_range_for_device)(struct device *hwdev,
+                                dma_addr_t dma_handle, unsigned long offset,
+                                size_t size, int direction);
+        void            (*sync_sg_for_cpu)(struct device *hwdev,
+                                struct scatterlist *sg, int nelems,
+                                int direction);
+        void            (*sync_sg_for_device)(struct device *hwdev,
+                                struct scatterlist *sg, int nelems,
+                                int direction);
+        int             (*map_sg)(struct device *hwdev, struct scatterlist *sg,
+                                int nents, int direction);
+        void            (*unmap_sg)(struct device *hwdev,
+                                struct scatterlist *sg, int nents,
+                                int direction);
+        int             (*dma_supported_op)(struct device *hwdev, u64 mask);
+        int             is_phys;
+};
+extern struct dma_mapping_ops *dma_ops;
+extern struct ia64_machine_vector ia64_mv;
+extern void set_iommu_machvec(void);
 #define dma_alloc_coherent(dev, size, handle, gfp)      \
        platform_dma_alloc_coherent(dev, size, handle, (gfp) | GFP_DMA)
@@ -96,4 +139,11 @@ dma_cache_sync (struct device *dev, void *vaddr, size_t size,
 #define dma_is_consistent(d, h) (1)     /* all we do is coherent memory... */
+static inline struct dma_mapping_ops *get_dma_ops(struct device *dev)
+{
+        return dma_ops;
+}
 #endif /* _ASM_IA64_DMA_MAPPING_H */
diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h
new file mode 100644
index 000000000000..5fb2bb93de3b
--- /dev/null
+++ b/arch/ia64/include/asm/iommu.h
@@ -0,0 +1,16 @@
+#ifndef _ASM_IA64_IOMMU_H
+#define _ASM_IA64_IOMMU_H 1
+#define cpu_has_x2apic 0
+/* 10 seconds */
+#define DMAR_OPERATION_TIMEOUT (((cycles_t) local_cpu_data->itc_freq)*10)
+extern void pci_iommu_shutdown(void);
+extern void no_iommu_init(void);
+extern int force_iommu, no_iommu;
+extern int iommu_detected;
+extern void iommu_dma_init(void);
+extern void machvec_init(const char *name);
+extern int forbid_dac;
+#endif
diff --git a/arch/ia64/include/asm/kregs.h b/arch/ia64/include/asm/kregs.h
index aefcdfee7f23..39e65f6639f5 100644
--- a/arch/ia64/include/asm/kregs.h
+++ b/arch/ia64/include/asm/kregs.h
@@ -32,7 +32,7 @@
 #define IA64_TR_CURRENT_STACK   1       /* dtr1: maps kernel's memory- & register-stacks */
 #define IA64_TR_ALLOC_BASE      2       /* itr&dtr: Base of dynamic TR resource*/
-#define IA64_TR_ALLOC_MAX       32      /* Max number for dynamic use*/
+#define IA64_TR_ALLOC_MAX       64      /* Max number for dynamic use*/
 /* Processor status register bits: */
 #define IA64_PSR_BE_BIT         1
diff --git a/arch/ia64/include/asm/machvec.h b/arch/ia64/include/asm/machvec.h
index 2b850ccafef5..1ea28bcee33b 100644
--- a/arch/ia64/include/asm/machvec.h
+++ b/arch/ia64/include/asm/machvec.h
@@ -120,6 +120,8 @@ extern void machvec_tlb_migrate_finish (struct mm_struct *);
 #  include <asm/machvec_hpsim.h>
 # elif defined (CONFIG_IA64_DIG)
 #  include <asm/machvec_dig.h>
+# elif defined(CONFIG_IA64_DIG_VTD)
+#  include <asm/machvec_dig_vtd.h>
 # elif defined (CONFIG_IA64_HP_ZX1)
 #  include <asm/machvec_hpzx1.h>
 # elif defined (CONFIG_IA64_HP_ZX1_SWIOTLB)
@@ -128,6 +130,8 @@ extern void machvec_tlb_migrate_finish (struct mm_struct *);
 #  include <asm/machvec_sn2.h>
 # elif defined (CONFIG_IA64_SGI_UV)
 #  include <asm/machvec_uv.h>
+# elif defined (CONFIG_IA64_XEN_GUEST)
+#  include <asm/machvec_xen.h>
 # elif defined (CONFIG_IA64_GENERIC)
 # ifdef MACHVEC_PLATFORM_HEADER
diff --git a/arch/ia64/include/asm/machvec_dig_vtd.h b/arch/ia64/include/asm/machvec_dig_vtd.h
new file mode 100644
index 000000000000..3400b561e711
--- /dev/null
+++ b/arch/ia64/include/asm/machvec_dig_vtd.h
@@ -0,0 +1,38 @@
+#ifndef _ASM_IA64_MACHVEC_DIG_VTD_h
+#define _ASM_IA64_MACHVEC_DIG_VTD_h
+extern ia64_mv_setup_t                  dig_setup;
+extern ia64_mv_dma_alloc_coherent       vtd_alloc_coherent;
+extern ia64_mv_dma_free_coherent        vtd_free_coherent;
+extern ia64_mv_dma_map_single_attrs     vtd_map_single_attrs;
+extern ia64_mv_dma_unmap_single_attrs   vtd_unmap_single_attrs;
+extern ia64_mv_dma_map_sg_attrs         vtd_map_sg_attrs;
+extern ia64_mv_dma_unmap_sg_attrs       vtd_unmap_sg_attrs;
+extern ia64_mv_dma_supported            iommu_dma_supported;
+extern ia64_mv_dma_mapping_error        vtd_dma_mapping_error;
+extern ia64_mv_dma_init                 pci_iommu_alloc;
+/*
+ * This stuff has dual use!
+ *
+ * For a generic kernel, the macros are used to initialize the
+ * platform's machvec structure.  When compiling a non-generic kernel,
+ * the macros are used directly.
+ */
+#define platform_name                           "dig_vtd"
+#define platform_setup                          dig_setup
+#define platform_dma_init                       pci_iommu_alloc
+#define platform_dma_alloc_coherent             vtd_alloc_coherent
+#define platform_dma_free_coherent              vtd_free_coherent
+#define platform_dma_map_single_attrs           vtd_map_single_attrs
+#define platform_dma_unmap_single_attrs         vtd_unmap_single_attrs
+#define platform_dma_map_sg_attrs               vtd_map_sg_attrs
+#define platform_dma_unmap_sg_attrs             vtd_unmap_sg_attrs
+#define platform_dma_sync_single_for_cpu        machvec_dma_sync_single
+#define platform_dma_sync_sg_for_cpu            machvec_dma_sync_sg
+#define platform_dma_sync_single_for_device     machvec_dma_sync_single
+#define platform_dma_sync_sg_for_device         machvec_dma_sync_sg
+#define platform_dma_supported                  iommu_dma_supported
+#define platform_dma_mapping_error              vtd_dma_mapping_error
+#endif /* _ASM_IA64_MACHVEC_DIG_VTD_h */
diff --git a/arch/ia64/include/asm/machvec_init.h b/arch/ia64/include/asm/machvec_init.h
index 7f21249fba3f..ef964b286842 100644
--- a/arch/ia64/include/asm/machvec_init.h
+++ b/arch/ia64/include/asm/machvec_init.h
@@ -1,3 +1,4 @@
+#include <asm/iommu.h>
 #include <asm/machvec.h>
 extern ia64_mv_send_ipi_t ia64_send_ipi;
diff --git a/arch/ia64/include/asm/machvec_xen.h b/arch/ia64/include/asm/machvec_xen.h
new file mode 100644
index 000000000000..55f9228056cd
--- /dev/null
+++ b/arch/ia64/include/asm/machvec_xen.h
@@ -0,0 +1,22 @@
+#ifndef _ASM_IA64_MACHVEC_XEN_h
+#define _ASM_IA64_MACHVEC_XEN_h
+extern ia64_mv_setup_t                  dig_setup;
+extern ia64_mv_cpu_init_t               xen_cpu_init;
+extern ia64_mv_irq_init_t               xen_irq_init;
+extern ia64_mv_send_ipi_t               xen_platform_send_ipi;
+/*
+ * This stuff has dual use!
+ *
+ * For a generic kernel, the macros are used to initialize the
+ * platform's machvec structure.  When compiling a non-generic kernel,
+ * the macros are used directly.
+ */
+#define platform_name                           "xen"
+#define platform_setup                          dig_setup
+#define platform_cpu_init                       xen_cpu_init
+#define platform_irq_init                       xen_irq_init
+#define platform_send_ipi                       xen_platform_send_ipi
+#endif /* _ASM_IA64_MACHVEC_XEN_h */
diff --git a/arch/ia64/include/asm/meminit.h b/arch/ia64/include/asm/meminit.h
index 7245a5781594..6bc96ee54327 100644
--- a/arch/ia64/include/asm/meminit.h
+++ b/arch/ia64/include/asm/meminit.h
@@ -18,10 +18,11 @@
 *      - crash dumping code reserved region
 *      - Kernel memory map built from EFI memory map
 *      - ELF core header
+ *      - xen start info if CONFIG_XEN
 *
 * More could be added if necessary
 */
-#define IA64_MAX_RSVD_REGIONS 8
+#define IA64_MAX_RSVD_REGIONS 9
 struct rsvd_region {
        unsigned long start;    /* virtual address of beginning of element */
diff --git a/arch/ia64/include/asm/native/inst.h b/arch/ia64/include/asm/native/inst.h
index c8efbf7b849e..0a1026cca4fa 100644
--- a/arch/ia64/include/asm/native/inst.h
+++ b/arch/ia64/include/asm/native/inst.h
@@ -36,8 +36,13 @@
        ;;                                      \
        movl clob = PARAVIRT_POISON;            \
        ;;
+# define CLOBBER_PRED(pred_clob)                \
+        ;;                                      \
+        cmp.eq pred_clob, p0 = r0, r0           \
+        ;;
 #else
-# define CLOBBER(clob)          /* nothing */
+# define CLOBBER(clob)                  /* nothing */
+# define CLOBBER_PRED(pred_clob)        /* nothing */
 #endif
 #define MOV_FROM_IFA(reg)       \
@@ -136,7 +141,8 @@
 #define SSM_PSR_I(pred, pred_clob, clob)        \
 (pred)  ssm psr.i                               \
-        CLOBBER(clob)
+        CLOBBER(clob)                           \
+        CLOBBER_PRED(pred_clob)
 #define RSM_PSR_I(pred, clob0, clob1)   \
 (pred)  rsm psr.i                       \
diff --git a/arch/ia64/include/asm/native/pvchk_inst.h b/arch/ia64/include/asm/native/pvchk_inst.h
new file mode 100644
index 000000000000..b8e6eb1090d7
--- /dev/null
+++ b/arch/ia64/include/asm/native/pvchk_inst.h
@@ -0,0 +1,263 @@
+#ifndef _ASM_NATIVE_PVCHK_INST_H
+#define _ASM_NATIVE_PVCHK_INST_H
+/******************************************************************************
+ * arch/ia64/include/asm/native/pvchk_inst.h
+ * Checker for paravirtualizations of privileged operations.
+ *
+ * Copyright (C) 2005 Hewlett-Packard Co
+ *      Dan Magenheimer <dan.magenheimer@hp.com>
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+/**********************************************
+ * Instructions paravirtualized for correctness
+ **********************************************/
+/* "fc" and "thash" are privilege-sensitive instructions, meaning they
+ *  may have different semantics depending on whether they are executed
+ *  at PL0 vs PL!=0.  When paravirtualized, these instructions mustn't
+ *  be allowed to execute directly, lest incorrect semantics result.
+ */
+#define fc      .error "fc should not be used directly."
+#define thash   .error "thash should not be used directly."
+/* Note that "ttag" and "cover" are also privilege-sensitive; "ttag"
+ * is not currently used (though it may be in a long-format VHPT system!)
+ * and the semantics of cover only change if psr.ic is off which is very
+ * rare (and currently non-existent outside of assembly code
+ */
+#define ttag    .error "ttag should not be used directly."
+#define cover   .error "cover should not be used directly."
+/* There are also privilege-sensitive registers.  These registers are
+ * readable at any privilege level but only writable at PL0.
+ */
+#define cpuid   .error "cpuid should not be used directly."
+#define pmd     .error "pmd should not be used directly."
+/*
+ * mov ar.eflag =
+ * mov = ar.eflag
+ */
+/**********************************************
+ * Instructions paravirtualized for performance
+ **********************************************/
+/*
+ * Those instructions include '.' which can't be handled by cpp.
+ * or can't be handled by cpp easily.
+ * They are handled by sed instead of cpp.
+ */
+/* for .S
+ * itc.i
+ * itc.d
+ *
+ * bsw.0
+ * bsw.1
+ *
+ * ssm psr.ic | PSR_DEFAULT_BITS
+ * ssm psr.ic
+ * rsm psr.ic
+ * ssm psr.i
+ * rsm psr.i
+ * rsm psr.i | psr.ic
+ * rsm psr.dt
+ * ssm psr.dt
+ *
+ * mov = cr.ifa
+ * mov = cr.itir
+ * mov = cr.isr
+ * mov = cr.iha
+ * mov = cr.ipsr
+ * mov = cr.iim
+ * mov = cr.iip
+ * mov = cr.ivr
+ * mov = psr
+ *
+ * mov cr.ifa =
+ * mov cr.itir =
+ * mov cr.iha =
+ * mov cr.ipsr =
+ * mov cr.ifs =
+ * mov cr.iip =
+ * mov cr.kr =
+ */
+/* for intrinsics
+ * ssm psr.i
+ * rsm psr.i
+ * mov = psr
+ * mov = ivr
+ * mov = tpr
+ * mov cr.itm =
+ * mov eoi =
+ * mov rr[] =
+ * mov = rr[]
+ * mov = kr
+ * mov kr =
+ * ptc.ga
+ */
+/*************************************************************
+ * define paravirtualized instrcution macros as nop to ingore.
+ * and check whether arguments are appropriate.
+ *************************************************************/
+/* check whether reg is a regular register */
+.macro is_rreg_in reg
+        .ifc "\reg", "r0"
+                nop 0
+                .exitm
+        .endif
+        ;;
+        mov \reg = r0
+        ;;
+.endm
+#define IS_RREG_IN(reg) is_rreg_in reg ;
+#define IS_RREG_OUT(reg)                        \
+        ;;                                      \
+        mov reg = r0                            \
+        ;;
+#define IS_RREG_CLOB(reg)       IS_RREG_OUT(reg)
+/* check whether pred is a predicate register */
+#define IS_PRED_IN(pred)                        \
+        ;;                                      \
+        (pred)  nop 0                           \
+        ;;
+#define IS_PRED_OUT(pred)                       \
+        ;;                                      \
+        cmp.eq pred, p0 = r0, r0                \
+        ;;
+#define IS_PRED_CLOB(pred)      IS_PRED_OUT(pred)
+#define DO_SAVE_MIN(__COVER, SAVE_IFS, EXTRA, WORKAROUND)       \
+        nop 0
+#define MOV_FROM_IFA(reg)                       \
+        IS_RREG_OUT(reg)
+#define MOV_FROM_ITIR(reg)                      \
+        IS_RREG_OUT(reg)
+#define MOV_FROM_ISR(reg)                       \
+        IS_RREG_OUT(reg)
+#define MOV_FROM_IHA(reg)                       \
+        IS_RREG_OUT(reg)
+#define MOV_FROM_IPSR(pred, reg)                \
+        IS_PRED_IN(pred)                        \
+        IS_RREG_OUT(reg)
+#define MOV_FROM_IIM(reg)                       \
+        IS_RREG_OUT(reg)
+#define MOV_FROM_IIP(reg)                       \
+        IS_RREG_OUT(reg)
+#define MOV_FROM_IVR(reg, clob)                 \
+        IS_RREG_OUT(reg)                        \
+        IS_RREG_CLOB(clob)
+#define MOV_FROM_PSR(pred, reg, clob)           \
+        IS_PRED_IN(pred)                        \
+        IS_RREG_OUT(reg)                        \
+        IS_RREG_CLOB(clob)
+#define MOV_TO_IFA(reg, clob)                   \
+        IS_RREG_IN(reg)                         \
+        IS_RREG_CLOB(clob)
+#define MOV_TO_ITIR(pred, reg, clob)            \
+        IS_PRED_IN(pred)                        \
+        IS_RREG_IN(reg)                         \
+        IS_RREG_CLOB(clob)
+#define MOV_TO_IHA(pred, reg, clob)             \
+        IS_PRED_IN(pred)                        \
+        IS_RREG_IN(reg)                         \
+        IS_RREG_CLOB(clob)
+#define MOV_TO_IPSR(pred, reg, clob)            \
+        IS_PRED_IN(pred)                        \
+        IS_RREG_IN(reg)                         \
+        IS_RREG_CLOB(clob)
+#define MOV_TO_IFS(pred, reg, clob)             \
+        IS_PRED_IN(pred)                        \
+        IS_RREG_IN(reg)                         \
+        IS_RREG_CLOB(clob)
+#define MOV_TO_IIP(reg, clob)                   \
+        IS_RREG_IN(reg)                         \
+        IS_RREG_CLOB(clob)
+#define MOV_TO_KR(kr, reg, clob0, clob1)        \
+        IS_RREG_IN(reg)                         \
+        IS_RREG_CLOB(clob0)                     \
+        IS_RREG_CLOB(clob1)
+#define ITC_I(pred, reg, clob)                  \
+        IS_PRED_IN(pred)                        \
+        IS_RREG_IN(reg)                         \
+        IS_RREG_CLOB(clob)
+#define ITC_D(pred, reg, clob)                  \
+        IS_PRED_IN(pred)                        \
+        IS_RREG_IN(reg)                         \
+        IS_RREG_CLOB(clob)
+#define ITC_I_AND_D(pred_i, pred_d, reg, clob)  \
+        IS_PRED_IN(pred_i)                      \
+        IS_PRED_IN(pred_d)                      \
+        IS_RREG_IN(reg)                         \
+        IS_RREG_CLOB(clob)
+#define THASH(pred, reg0, reg1, clob)           \
+        IS_PRED_IN(pred)                        \
+        IS_RREG_OUT(reg0)                       \
+        IS_RREG_IN(reg1)                        \
+        IS_RREG_CLOB(clob)
+#define SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(clob0, clob1)    \
+        IS_RREG_CLOB(clob0)                                     \
+        IS_RREG_CLOB(clob1)
+#define SSM_PSR_IC_AND_SRLZ_D(clob0, clob1)     \
+        IS_RREG_CLOB(clob0)                     \
+        IS_RREG_CLOB(clob1)
+#define RSM_PSR_IC(clob)                        \
+        IS_RREG_CLOB(clob)
+#define SSM_PSR_I(pred, pred_clob, clob)        \
+        IS_PRED_IN(pred)                        \
+        IS_PRED_CLOB(pred_clob)                 \
+        IS_RREG_CLOB(clob)
+#define RSM_PSR_I(pred, clob0, clob1)           \
+        IS_PRED_IN(pred)                        \
+        IS_RREG_CLOB(clob0)                     \
+        IS_RREG_CLOB(clob1)
+#define RSM_PSR_I_IC(clob0, clob1, clob2)       \
+        IS_RREG_CLOB(clob0)                     \
+        IS_RREG_CLOB(clob1)                     \
+        IS_RREG_CLOB(clob2)
+#define RSM_PSR_DT                              \
+        nop 0
+#define SSM_PSR_DT_AND_SRLZ_I                   \
+        nop 0
+#define BSW_0(clob0, clob1, clob2)              \
+        IS_RREG_CLOB(clob0)                     \
+        IS_RREG_CLOB(clob1)                     \
+        IS_RREG_CLOB(clob2)
+#define BSW_1(clob0, clob1)                     \
+        IS_RREG_CLOB(clob0)                     \
+        IS_RREG_CLOB(clob1)
+#define COVER                                   \
+        nop 0
+#define RFI                                     \
+        br.ret.sptk.many rp /* defining nop causes dependency error */
+#endif /* _ASM_NATIVE_PVCHK_INST_H */
diff --git a/arch/ia64/include/asm/paravirt.h b/arch/ia64/include/asm/paravirt.h
index 660cab044834..2bf3636473fe 100644
--- a/arch/ia64/include/asm/paravirt.h
+++ b/arch/ia64/include/asm/paravirt.h
@@ -117,7 +117,7 @@ static inline void paravirt_post_smp_prepare_boot_cpu(void)
 struct pv_iosapic_ops {
        void (*pcat_compat_init)(void);
-        struct irq_chip *(*get_irq_chip)(unsigned long trigger);
+        struct irq_chip *(*__get_irq_chip)(unsigned long trigger);
        unsigned int (*__read)(char __iomem *iosapic, unsigned int reg);
        void (*__write)(char __iomem *iosapic, unsigned int reg, u32 val);
@@ -135,7 +135,7 @@ iosapic_pcat_compat_init(void)
 static inline struct irq_chip*
 iosapic_get_irq_chip(unsigned long trigger)
 {
-        return pv_iosapic_ops.get_irq_chip(trigger);
+        return pv_iosapic_ops.__get_irq_chip(trigger);
 }
 static inline unsigned int
diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
index ce342fb74246..1d660d89db0d 100644
--- a/arch/ia64/include/asm/pci.h
+++ b/arch/ia64/include/asm/pci.h
@@ -156,4 +156,7 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
        return channel ? isa_irq_to_vector(15) : isa_irq_to_vector(14);
 }
+#ifdef CONFIG_DMAR
+extern void pci_iommu_alloc(void);
+#endif
 #endif /* _ASM_IA64_PCI_H */
diff --git a/arch/ia64/include/asm/ptrace.h b/arch/ia64/include/asm/ptrace.h
index 15f8dcfe6eee..6417c1ecb44e 100644
--- a/arch/ia64/include/asm/ptrace.h
+++ b/arch/ia64/include/asm/ptrace.h
@@ -240,6 +240,12 @@ struct switch_stack {
 */
 # define instruction_pointer(regs) ((regs)->cr_iip + ia64_psr(regs)->ri)
+static inline unsigned long user_stack_pointer(struct pt_regs *regs)
+{
+        /* FIXME: should this be bspstore + nr_dirty regs? */
+        return regs->ar_bspstore;
+}
 #define regs_return_value(regs) ((regs)->r8)
 /* Conserve space in histogram by encoding slot bits in address
@@ -319,6 +325,8 @@ struct switch_stack {
  #define arch_has_block_step()   (1)
  extern void user_enable_block_step(struct task_struct *);
+#define __ARCH_WANT_COMPAT_SYS_PTRACE
 #endif /* !__KERNEL__ */
 /* pt_all_user_regs is used for PTRACE_GETREGS PTRACE_SETREGS */
diff --git a/arch/ia64/include/asm/pvclock-abi.h b/arch/ia64/include/asm/pvclock-abi.h
new file mode 100644
index 000000000000..44ef9ef8f5b3
--- /dev/null
+++ b/arch/ia64/include/asm/pvclock-abi.h
@@ -0,0 +1,48 @@
+/*
+ * same structure to x86's
+ * Hopefully asm-x86/pvclock-abi.h would be moved to somewhere more generic.
+ * For now, define same duplicated definitions.
+ */
+#ifndef _ASM_IA64__PVCLOCK_ABI_H
+#define _ASM_IA64__PVCLOCK_ABI_H
+#ifndef __ASSEMBLY__
+/*
+ * These structs MUST NOT be changed.
+ * They are the ABI between hypervisor and guest OS.
+ * Both Xen and KVM are using this.
+ *
+ * pvclock_vcpu_time_info holds the system time and the tsc timestamp
+ * of the last update. So the guest can use the tsc delta to get a
+ * more precise system time.  There is one per virtual cpu.
+ *
+ * pvclock_wall_clock references the point in time when the system
+ * time was zero (usually boot time), thus the guest calculates the
+ * current wall clock by adding the system time.
+ *
+ * Protocol for the "version" fields is: hypervisor raises it (making
+ * it uneven) before it starts updating the fields and raises it again
+ * (making it even) when it is done.  Thus the guest can make sure the
+ * time values it got are consistent by checking the version before
+ * and after reading them.
+ */
+struct pvclock_vcpu_time_info {
+        u32   version;
+        u32   pad0;
+        u64   tsc_timestamp;
+        u64   system_time;
+        u32   tsc_to_system_mul;
+        s8    tsc_shift;
+        u8    pad[3];
+} __attribute__((__packed__)); /* 32 bytes */
+struct pvclock_wall_clock {
+        u32   version;
+        u32   sec;
+        u32   nsec;
+} __attribute__((__packed__));
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_IA64__PVCLOCK_ABI_H */
diff --git a/arch/ia64/include/asm/swiotlb.h b/arch/ia64/include/asm/swiotlb.h
new file mode 100644
index 000000000000..fb79423834d0
--- /dev/null
+++ b/arch/ia64/include/asm/swiotlb.h
@@ -0,0 +1,56 @@
+#ifndef ASM_IA64__SWIOTLB_H
+#define ASM_IA64__SWIOTLB_H
+#include <linux/dma-mapping.h>
+/* SWIOTLB interface */
+extern dma_addr_t swiotlb_map_single(struct device *hwdev, void *ptr,
+                                     size_t size, int dir);
+extern void *swiotlb_alloc_coherent(struct device *hwdev, size_t size,
+                                    dma_addr_t *dma_handle, gfp_t flags);
+extern void swiotlb_unmap_single(struct device *hwdev, dma_addr_t dev_addr,
+                                 size_t size, int dir);
+extern void swiotlb_sync_single_for_cpu(struct device *hwdev,
+                                        dma_addr_t dev_addr,
+                                        size_t size, int dir);
+extern void swiotlb_sync_single_for_device(struct device *hwdev,
+                                           dma_addr_t dev_addr,
+                                           size_t size, int dir);
+extern void swiotlb_sync_single_range_for_cpu(struct device *hwdev,
+                                              dma_addr_t dev_addr,
+                                              unsigned long offset,
+                                              size_t size, int dir);
+extern void swiotlb_sync_single_range_for_device(struct device *hwdev,
+                                                 dma_addr_t dev_addr,
+                                                 unsigned long offset,
+                                                 size_t size, int dir);
+extern void swiotlb_sync_sg_for_cpu(struct device *hwdev,
+                                    struct scatterlist *sg, int nelems,
+                                    int dir);
+extern void swiotlb_sync_sg_for_device(struct device *hwdev,
+                                       struct scatterlist *sg, int nelems,
+                                       int dir);
+extern int swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg,
+                          int nents, int direction);
+extern void swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg,
+                             int nents, int direction);
+extern int swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr);
+extern void swiotlb_free_coherent(struct device *hwdev, size_t size,
+                                  void *vaddr, dma_addr_t dma_handle);
+extern int swiotlb_dma_supported(struct device *hwdev, u64 mask);
+extern void swiotlb_init(void);
+extern int swiotlb_force;
+#ifdef CONFIG_SWIOTLB
+extern int swiotlb;
+extern void pci_swiotlb_init(void);
+#else
+#define swiotlb 0
+static inline void pci_swiotlb_init(void)
+{
+}
+#endif
+#endif /* ASM_IA64__SWIOTLB_H */
diff --git a/arch/ia64/include/asm/sync_bitops.h b/arch/ia64/include/asm/sync_bitops.h
new file mode 100644
index 000000000000..593c12eeb270
--- /dev/null
+++ b/arch/ia64/include/asm/sync_bitops.h
@@ -0,0 +1,51 @@
+#ifndef _ASM_IA64_SYNC_BITOPS_H
+#define _ASM_IA64_SYNC_BITOPS_H
+/*
+ * Copyright (C) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *
+ * Based on synch_bitops.h which Dan Magenhaimer wrote.
+ *
+ * bit operations which provide guaranteed strong synchronisation
+ * when communicating with Xen or other guest OSes running on other CPUs.
+ */
+static inline void sync_set_bit(int nr, volatile void *addr)
+{
+        set_bit(nr, addr);
+}
+static inline void sync_clear_bit(int nr, volatile void *addr)
+{
+        clear_bit(nr, addr);
+}
+static inline void sync_change_bit(int nr, volatile void *addr)
+{
+        change_bit(nr, addr);
+}
+static inline int sync_test_and_set_bit(int nr, volatile void *addr)
+{
+        return test_and_set_bit(nr, addr);
+}
+static inline int sync_test_and_clear_bit(int nr, volatile void *addr)
+{
+        return test_and_clear_bit(nr, addr);
+}
+static inline int sync_test_and_change_bit(int nr, volatile void *addr)
+{
+        return test_and_change_bit(nr, addr);
+}
+static inline int sync_test_bit(int nr, const volatile void *addr)
+{
+        return test_bit(nr, addr);
+}
+#define sync_cmpxchg(ptr, old, new)                             \
+        ((__typeof__(*(ptr)))cmpxchg_acq((ptr), (old), (new)))
+#endif /* _ASM_IA64_SYNC_BITOPS_H */
diff --git a/arch/ia64/include/asm/syscall.h b/arch/ia64/include/asm/syscall.h
new file mode 100644
index 000000000000..2f758a42f94b
--- /dev/null
+++ b/arch/ia64/include/asm/syscall.h
@@ -0,0 +1,163 @@
+/*
+ * Access to user system call parameters and results
+ *
+ * Copyright (C) 2008 Intel Corp.  Shaohua Li <shaohua.li@intel.com>
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU General Public License v.2.
+ *
+ * See asm-generic/syscall.h for descriptions of what we must do here.
+ */
+#ifndef _ASM_SYSCALL_H
+#define _ASM_SYSCALL_H  1
+#include <linux/sched.h>
+#include <linux/err.h>
+static inline long syscall_get_nr(struct task_struct *task,
+                                  struct pt_regs *regs)
+{
+        if ((long)regs->cr_ifs < 0) /* Not a syscall */
+                return -1;
+#ifdef CONFIG_IA32_SUPPORT
+        if (IS_IA32_PROCESS(regs))
+                return regs->r1;
+#endif
+        return regs->r15;
+}
+static inline void syscall_rollback(struct task_struct *task,
+                                    struct pt_regs *regs)
+{
+#ifdef CONFIG_IA32_SUPPORT
+        if (IS_IA32_PROCESS(regs))
+                regs->r8 = regs->r1;
+#endif
+        /* do nothing */
+}
+static inline long syscall_get_error(struct task_struct *task,
+                                     struct pt_regs *regs)
+{
+#ifdef CONFIG_IA32_SUPPORT
+        if (IS_IA32_PROCESS(regs))
+                return regs->r8;
+#endif
+        return regs->r10 == -1 ? regs->r8:0;
+}
+static inline long syscall_get_return_value(struct task_struct *task,
+                                            struct pt_regs *regs)
+{
+        return regs->r8;
+}
+static inline void syscall_set_return_value(struct task_struct *task,
+                                            struct pt_regs *regs,
+                                            int error, long val)
+{
+#ifdef CONFIG_IA32_SUPPORT
+        if (IS_IA32_PROCESS(regs)) {
+                regs->r8 = (long) error ? error : val;
+                return;
+        }
+#endif
+        if (error) {
+                /* error < 0, but ia64 uses > 0 return value */
+                regs->r8 = -error;
+                regs->r10 = -1;
+        } else {
+                regs->r8 = val;
+                regs->r10 = 0;
+        }
+}
+extern void ia64_syscall_get_set_arguments(struct task_struct *task,
+        struct pt_regs *regs, unsigned int i, unsigned int n,
+        unsigned long *args, int rw);
+static inline void syscall_get_arguments(struct task_struct *task,
+                                         struct pt_regs *regs,
+                                         unsigned int i, unsigned int n,
+                                         unsigned long *args)
+{
+        BUG_ON(i + n > 6);
+#ifdef CONFIG_IA32_SUPPORT
+        if (IS_IA32_PROCESS(regs)) {
+                switch (i + n) {
+                case 6:
+                        if (!n--) break;
+                        *args++ = regs->r13;
+                case 5:
+                        if (!n--) break;
+                        *args++ = regs->r15;
+                case 4:
+                        if (!n--) break;
+                        *args++ = regs->r14;
+                case 3:
+                        if (!n--) break;
+                        *args++ = regs->r10;
+                case 2:
+                        if (!n--) break;
+                        *args++ = regs->r9;
+                case 1:
+                        if (!n--) break;
+                        *args++ = regs->r11;
+                case 0:
+                        if (!n--) break;
+                default:
+                        BUG();
+                        break;
+                }
+                return;
+        }
+#endif
+        ia64_syscall_get_set_arguments(task, regs, i, n, args, 0);
+}
+static inline void syscall_set_arguments(struct task_struct *task,
+                                         struct pt_regs *regs,
+                                         unsigned int i, unsigned int n,
+                                         unsigned long *args)
+{
+        BUG_ON(i + n > 6);
+#ifdef CONFIG_IA32_SUPPORT
+        if (IS_IA32_PROCESS(regs)) {
+                switch (i + n) {
+                case 6:
+                        if (!n--) break;
+                        regs->r13 = *args++;
+                case 5:
+                        if (!n--) break;
+                        regs->r15 = *args++;
+                case 4:
+                        if (!n--) break;
+                        regs->r14 = *args++;
+                case 3:
+                        if (!n--) break;
+                        regs->r10 = *args++;
+                case 2:
+                        if (!n--) break;
+                        regs->r9 = *args++;
+                case 1:
+                        if (!n--) break;
+                        regs->r11 = *args++;
+                case 0:
+                        if (!n--) break;
+                }
+                return;
+        }
+#endif
+        ia64_syscall_get_set_arguments(task, regs, i, n, args, 1);
+}
+#endif  /* _ASM_SYSCALL_H */
diff --git a/arch/ia64/include/asm/thread_info.h b/arch/ia64/include/asm/thread_info.h
index 7c60fcdd2efd..ae6922626bf4 100644
--- a/arch/ia64/include/asm/thread_info.h
+++ b/arch/ia64/include/asm/thread_info.h
@@ -87,9 +87,6 @@ struct thread_info {
 #define alloc_task_struct()     ((struct task_struct *)__get_free_pages(GFP_KERNEL | __GFP_COMP, KERNEL_STACK_SIZE_ORDER))
 #define free_task_struct(tsk)   free_pages((unsigned long) (tsk), KERNEL_STACK_SIZE_ORDER)
-#define tsk_set_notify_resume(tsk) \
-        set_ti_thread_flag(task_thread_info(tsk), TIF_NOTIFY_RESUME)
-extern void tsk_clear_notify_resume(struct task_struct *tsk);
 #endif /* !__ASSEMBLY */
 /*
diff --git a/arch/ia64/include/asm/timex.h b/arch/ia64/include/asm/timex.h
index 05a6baf8a472..4e03cfe74a0c 100644
--- a/arch/ia64/include/asm/timex.h
+++ b/arch/ia64/include/asm/timex.h
@@ -39,4 +39,6 @@ get_cycles (void)
        return ret;
 }
+extern void ia64_cpu_local_tick (void);
 #endif /* _ASM_IA64_TIMEX_H */
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index d535833aab5e..f791576355ad 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -337,6 +337,7 @@
 # define __ARCH_WANT_SYS_NICE
 # define __ARCH_WANT_SYS_OLD_GETRLIMIT
 # define __ARCH_WANT_SYS_OLDUMOUNT
+# define __ARCH_WANT_SYS_PAUSE
 # define __ARCH_WANT_SYS_SIGPENDING
 # define __ARCH_WANT_SYS_SIGPROCMASK
 # define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
diff --git a/arch/ia64/include/asm/xen/events.h b/arch/ia64/include/asm/xen/events.h
new file mode 100644
index 000000000000..73248781fba8
--- /dev/null
+++ b/arch/ia64/include/asm/xen/events.h
@@ -0,0 +1,50 @@
+/******************************************************************************
+ * arch/ia64/include/asm/xen/events.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef _ASM_IA64_XEN_EVENTS_H
+#define _ASM_IA64_XEN_EVENTS_H
+enum ipi_vector {
+        XEN_RESCHEDULE_VECTOR,
+        XEN_IPI_VECTOR,
+        XEN_CMCP_VECTOR,
+        XEN_CPEP_VECTOR,
+        XEN_NR_IPIS,
+};
+static inline int xen_irqs_disabled(struct pt_regs *regs)
+{
+        return !(ia64_psr(regs)->i);
+}
+static inline void xen_do_IRQ(int irq, struct pt_regs *regs)
+{
+        struct pt_regs *old_regs;
+        old_regs = set_irq_regs(regs);
+        irq_enter();
+        __do_IRQ(irq);
+        irq_exit();
+        set_irq_regs(old_regs);
+}
+#define irq_ctx_init(cpu)       do { } while (0)
+#endif /* _ASM_IA64_XEN_EVENTS_H */
diff --git a/arch/ia64/include/asm/xen/grant_table.h b/arch/ia64/include/asm/xen/grant_table.h
new file mode 100644
index 000000000000..2b1fae0e2d11
--- /dev/null
+++ b/arch/ia64/include/asm/xen/grant_table.h
@@ -0,0 +1,29 @@
+/******************************************************************************
+ * arch/ia64/include/asm/xen/grant_table.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef _ASM_IA64_XEN_GRANT_TABLE_H
+#define _ASM_IA64_XEN_GRANT_TABLE_H
+struct vm_struct *xen_alloc_vm_area(unsigned long size);
+void xen_free_vm_area(struct vm_struct *area);
+#endif /* _ASM_IA64_XEN_GRANT_TABLE_H */
diff --git a/arch/ia64/include/asm/xen/hypercall.h b/arch/ia64/include/asm/xen/hypercall.h
new file mode 100644
index 000000000000..96fc62366aa4
--- /dev/null
+++ b/arch/ia64/include/asm/xen/hypercall.h
@@ -0,0 +1,265 @@
+/******************************************************************************
+ * hypercall.h
+ *
+ * Linux-specific hypervisor handling.
+ *
+ * Copyright (c) 2002-2004, K A Fraser
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation; or, when distributed
+ * separately from the Linux kernel or incorporated into other
+ * software packages, subject to the following license:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this source file (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy, modify,
+ * merge, publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+#ifndef _ASM_IA64_XEN_HYPERCALL_H
+#define _ASM_IA64_XEN_HYPERCALL_H
+#include <xen/interface/xen.h>
+#include <xen/interface/physdev.h>
+#include <xen/interface/sched.h>
+#include <asm/xen/xcom_hcall.h>
+struct xencomm_handle;
+extern unsigned long __hypercall(unsigned long a1, unsigned long a2,
+                                 unsigned long a3, unsigned long a4,
+                                 unsigned long a5, unsigned long cmd);
+/*
+ * Assembler stubs for hyper-calls.
+ */
+#define _hypercall0(type, name)                                 \
+({                                                              \
+        long __res;                                             \
+        __res = __hypercall(0, 0, 0, 0, 0, __HYPERVISOR_##name);\
+        (type)__res;                                            \
+})
+#define _hypercall1(type, name, a1)                             \
+({                                                              \
+        long __res;                                             \
+        __res = __hypercall((unsigned long)a1,                  \
+                             0, 0, 0, 0, __HYPERVISOR_##name);  \
+        (type)__res;                                            \
+})
+#define _hypercall2(type, name, a1, a2)                         \
+({                                                              \
+        long __res;                                             \
+        __res = __hypercall((unsigned long)a1,                  \
+                            (unsigned long)a2,                  \
+                            0, 0, 0, __HYPERVISOR_##name);      \
+        (type)__res;                                            \
+})
+#define _hypercall3(type, name, a1, a2, a3)                     \
+({                                                              \
+        long __res;                                             \
+        __res = __hypercall((unsigned long)a1,                  \
+                            (unsigned long)a2,                  \
+                            (unsigned long)a3,                  \
+                            0, 0, __HYPERVISOR_##name);         \
+        (type)__res;                                            \
+})
+#define _hypercall4(type, name, a1, a2, a3, a4)                 \
+({                                                              \
+        long __res;                                             \
+        __res = __hypercall((unsigned long)a1,                  \
+                            (unsigned long)a2,                  \
+                            (unsigned long)a3,                  \
+                            (unsigned long)a4,                  \
+                            0, __HYPERVISOR_##name);            \
+        (type)__res;                                            \
+})
+#define _hypercall5(type, name, a1, a2, a3, a4, a5)             \
+({                                                              \
+        long __res;                                             \
+        __res = __hypercall((unsigned long)a1,                  \
+                            (unsigned long)a2,                  \
+                            (unsigned long)a3,                  \
+                            (unsigned long)a4,                  \
+                            (unsigned long)a5,                  \
+                            __HYPERVISOR_##name);               \
+        (type)__res;                                            \
+})
+static inline int
+xencomm_arch_hypercall_sched_op(int cmd, struct xencomm_handle *arg)
+{
+        return _hypercall2(int, sched_op_new, cmd, arg);
+}
+static inline long
+HYPERVISOR_set_timer_op(u64 timeout)
+{
+        unsigned long timeout_hi = (unsigned long)(timeout >> 32);
+        unsigned long timeout_lo = (unsigned long)timeout;
+        return _hypercall2(long, set_timer_op, timeout_lo, timeout_hi);
+}
+static inline int
+xencomm_arch_hypercall_multicall(struct xencomm_handle *call_list,
+                                 int nr_calls)
+{
+        return _hypercall2(int, multicall, call_list, nr_calls);
+}
+static inline int
+xencomm_arch_hypercall_memory_op(unsigned int cmd, struct xencomm_handle *arg)
+{
+        return _hypercall2(int, memory_op, cmd, arg);
+}
+static inline int
+xencomm_arch_hypercall_event_channel_op(int cmd, struct xencomm_handle *arg)
+{
+        return _hypercall2(int, event_channel_op, cmd, arg);
+}
+static inline int
+xencomm_arch_hypercall_xen_version(int cmd, struct xencomm_handle *arg)
+{
+        return _hypercall2(int, xen_version, cmd, arg);
+}
+static inline int
+xencomm_arch_hypercall_console_io(int cmd, int count,
+                                  struct xencomm_handle *str)
+{
+        return _hypercall3(int, console_io, cmd, count, str);
+}
+static inline int
+xencomm_arch_hypercall_physdev_op(int cmd, struct xencomm_handle *arg)
+{
+        return _hypercall2(int, physdev_op, cmd, arg);
+}
+static inline int
+xencomm_arch_hypercall_grant_table_op(unsigned int cmd,
+                                      struct xencomm_handle *uop,
+                                      unsigned int count)
+{
+        return _hypercall3(int, grant_table_op, cmd, uop, count);
+}
+int HYPERVISOR_grant_table_op(unsigned int cmd, void *uop, unsigned int count);
+extern int xencomm_arch_hypercall_suspend(struct xencomm_handle *arg);
+static inline int
+xencomm_arch_hypercall_callback_op(int cmd, struct xencomm_handle *arg)
+{
+        return _hypercall2(int, callback_op, cmd, arg);
+}
+static inline long
+xencomm_arch_hypercall_vcpu_op(int cmd, int cpu, void *arg)
+{
+        return _hypercall3(long, vcpu_op, cmd, cpu, arg);
+}
+static inline int
+HYPERVISOR_physdev_op(int cmd, void *arg)
+{
+        switch (cmd) {
+        case PHYSDEVOP_eoi:
+                return _hypercall1(int, ia64_fast_eoi,
+                                   ((struct physdev_eoi *)arg)->irq);
+        default:
+                return xencomm_hypercall_physdev_op(cmd, arg);
+        }
+}
+static inline long
+xencomm_arch_hypercall_opt_feature(struct xencomm_handle *arg)
+{
+        return _hypercall1(long, opt_feature, arg);
+}
+/* for balloon driver */
+#define HYPERVISOR_update_va_mapping(va, new_val, flags) (0)
+/* Use xencomm to do hypercalls.  */
+#define HYPERVISOR_sched_op xencomm_hypercall_sched_op
+#define HYPERVISOR_event_channel_op xencomm_hypercall_event_channel_op
+#define HYPERVISOR_callback_op xencomm_hypercall_callback_op
+#define HYPERVISOR_multicall xencomm_hypercall_multicall
+#define HYPERVISOR_xen_version xencomm_hypercall_xen_version
+#define HYPERVISOR_console_io xencomm_hypercall_console_io
+#define HYPERVISOR_memory_op xencomm_hypercall_memory_op
+#define HYPERVISOR_suspend xencomm_hypercall_suspend
+#define HYPERVISOR_vcpu_op xencomm_hypercall_vcpu_op
+#define HYPERVISOR_opt_feature xencomm_hypercall_opt_feature
+/* to compile gnttab_copy_grant_page() in drivers/xen/core/gnttab.c */
+#define HYPERVISOR_mmu_update(req, count, success_count, domid) ({ BUG(); 0; })
+static inline int
+HYPERVISOR_shutdown(
+        unsigned int reason)
+{
+        struct sched_shutdown sched_shutdown = {
+                .reason = reason
+        };
+        int rc = HYPERVISOR_sched_op(SCHEDOP_shutdown, &sched_shutdown);
+        return rc;
+}
+/* for netfront.c, netback.c */
+#define MULTI_UVMFLAGS_INDEX 0 /* XXX any value */
+static inline void
+MULTI_update_va_mapping(
+        struct multicall_entry *mcl, unsigned long va,
+        pte_t new_val, unsigned long flags)
+{
+        mcl->op = __HYPERVISOR_update_va_mapping;
+        mcl->result = 0;
+}
+static inline void
+MULTI_grant_table_op(struct multicall_entry *mcl, unsigned int cmd,
+        void *uop, unsigned int count)
+{
+        mcl->op = __HYPERVISOR_grant_table_op;
+        mcl->args[0] = cmd;
+        mcl->args[1] = (unsigned long)uop;
+        mcl->args[2] = count;
+}
+static inline void
+MULTI_mmu_update(struct multicall_entry *mcl, struct mmu_update *req,
+                 int count, int *success_count, domid_t domid)
+{
+        mcl->op = __HYPERVISOR_mmu_update;
+        mcl->args[0] = (unsigned long)req;
+        mcl->args[1] = count;
+        mcl->args[2] = (unsigned long)success_count;
+        mcl->args[3] = domid;
+}
+#endif /* _ASM_IA64_XEN_HYPERCALL_H */
diff --git a/arch/ia64/include/asm/xen/hypervisor.h b/arch/ia64/include/asm/xen/hypervisor.h
new file mode 100644
index 000000000000..7a804e80fc67
--- /dev/null
+++ b/arch/ia64/include/asm/xen/hypervisor.h
@@ -0,0 +1,89 @@
+/******************************************************************************
+ * hypervisor.h
+ *
+ * Linux-specific hypervisor handling.
+ *
+ * Copyright (c) 2002-2004, K A Fraser
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation; or, when distributed
+ * separately from the Linux kernel or incorporated into other
+ * software packages, subject to the following license:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this source file (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy, modify,
+ * merge, publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+#ifndef _ASM_IA64_XEN_HYPERVISOR_H
+#define _ASM_IA64_XEN_HYPERVISOR_H
+#ifdef CONFIG_XEN
+#include <linux/init.h>
+#include <xen/interface/xen.h>
+#include <xen/interface/version.h>      /* to compile feature.c */
+#include <xen/features.h>               /* to comiple xen-netfront.c */
+#include <asm/xen/hypercall.h>
+/* xen_domain_type is set before executing any C code by early_xen_setup */
+enum xen_domain_type {
+        XEN_NATIVE,
+        XEN_PV_DOMAIN,
+        XEN_HVM_DOMAIN,
+};
+extern enum xen_domain_type xen_domain_type;
+#define xen_domain()            (xen_domain_type != XEN_NATIVE)
+#define xen_pv_domain()         (xen_domain_type == XEN_PV_DOMAIN)
+#define xen_initial_domain()    (xen_pv_domain() && \
+                                 (xen_start_info->flags & SIF_INITDOMAIN))
+#define xen_hvm_domain()        (xen_domain_type == XEN_HVM_DOMAIN)
+/* deprecated. remove this */
+#define is_running_on_xen()     (xen_domain_type == XEN_PV_DOMAIN)
+extern struct shared_info *HYPERVISOR_shared_info;
+extern struct start_info *xen_start_info;
+void __init xen_setup_vcpu_info_placement(void);
+void force_evtchn_callback(void);
+/* for drivers/xen/balloon/balloon.c */
+#ifdef CONFIG_XEN_SCRUB_PAGES
+#define scrub_pages(_p, _n) memset((void *)(_p), 0, (_n) << PAGE_SHIFT)
+#else
+#define scrub_pages(_p, _n) ((void)0)
+#endif
+/* For setup_arch() in arch/ia64/kernel/setup.c */
+void xen_ia64_enable_opt_feature(void);
+#else /* CONFIG_XEN */
+#define xen_domain()            (0)
+#define xen_pv_domain()         (0)
+#define xen_initial_domain()    (0)
+#define xen_hvm_domain()        (0)
+#define is_running_on_xen()     (0)     /* deprecated. remove this */
+#endif
+#define is_initial_xendomain()  (0)     /* deprecated. remove this */
+#endif /* _ASM_IA64_XEN_HYPERVISOR_H */
diff --git a/arch/ia64/include/asm/xen/inst.h b/arch/ia64/include/asm/xen/inst.h
new file mode 100644
index 000000000000..19c2ae1d878a
--- /dev/null
+++ b/arch/ia64/include/asm/xen/inst.h
@@ -0,0 +1,458 @@
+/******************************************************************************
+ * arch/ia64/include/asm/xen/inst.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include <asm/xen/privop.h>
+#define ia64_ivt                                xen_ivt
+#define DO_SAVE_MIN                             XEN_DO_SAVE_MIN
+#define __paravirt_switch_to                    xen_switch_to
+#define __paravirt_leave_syscall                xen_leave_syscall
+#define __paravirt_work_processed_syscall       xen_work_processed_syscall
+#define __paravirt_leave_kernel                 xen_leave_kernel
+#define __paravirt_pending_syscall_end          xen_work_pending_syscall_end
+#define __paravirt_work_processed_syscall_target \
+                                                xen_work_processed_syscall
+#define MOV_FROM_IFA(reg)       \
+        movl reg = XSI_IFA;     \
+        ;;                      \
+        ld8 reg = [reg]
+#define MOV_FROM_ITIR(reg)      \
+        movl reg = XSI_ITIR;    \
+        ;;                      \
+        ld8 reg = [reg]
+#define MOV_FROM_ISR(reg)       \
+        movl reg = XSI_ISR;     \
+        ;;                      \
+        ld8 reg = [reg]
+#define MOV_FROM_IHA(reg)       \
+        movl reg = XSI_IHA;     \
+        ;;                      \
+        ld8 reg = [reg]
+#define MOV_FROM_IPSR(pred, reg)        \
+(pred)  movl reg = XSI_IPSR;            \
+        ;;                              \
+(pred)  ld8 reg = [reg]
+#define MOV_FROM_IIM(reg)       \
+        movl reg = XSI_IIM;     \
+        ;;                      \
+        ld8 reg = [reg]
+#define MOV_FROM_IIP(reg)       \
+        movl reg = XSI_IIP;     \
+        ;;                      \
+        ld8 reg = [reg]
+.macro __MOV_FROM_IVR reg, clob
+        .ifc "\reg", "r8"
+                XEN_HYPER_GET_IVR
+                .exitm
+        .endif
+        .ifc "\clob", "r8"
+                XEN_HYPER_GET_IVR
+                ;;
+                mov \reg = r8
+                .exitm
+        .endif
+        mov \clob = r8
+        ;;
+        XEN_HYPER_GET_IVR
+        ;;
+        mov \reg = r8
+        ;;
+        mov r8 = \clob
+.endm
+#define MOV_FROM_IVR(reg, clob) __MOV_FROM_IVR reg, clob
+.macro __MOV_FROM_PSR pred, reg, clob
+        .ifc "\reg", "r8"
+                (\pred) XEN_HYPER_GET_PSR;
+                .exitm
+        .endif
+        .ifc "\clob", "r8"
+                (\pred) XEN_HYPER_GET_PSR
+                ;;
+                (\pred) mov \reg = r8
+                .exitm
+        .endif
+        (\pred) mov \clob = r8
+        (\pred) XEN_HYPER_GET_PSR
+        ;;
+        (\pred) mov \reg = r8
+        (\pred) mov r8 = \clob
+.endm
+#define MOV_FROM_PSR(pred, reg, clob)   __MOV_FROM_PSR pred, reg, clob
+#define MOV_TO_IFA(reg, clob)   \
+        movl clob = XSI_IFA;    \
+        ;;                      \
+        st8 [clob] = reg        \
+#define MOV_TO_ITIR(pred, reg, clob)    \
+(pred)  movl clob = XSI_ITIR;           \
+        ;;                              \
+(pred)  st8 [clob] = reg
+#define MOV_TO_IHA(pred, reg, clob)     \
+(pred)  movl clob = XSI_IHA;            \
+        ;;                              \
+(pred)  st8 [clob] = reg
+#define MOV_TO_IPSR(pred, reg, clob)    \
+(pred)  movl clob = XSI_IPSR;           \
+        ;;                              \
+(pred)  st8 [clob] = reg;               \
+        ;;
+#define MOV_TO_IFS(pred, reg, clob)     \
+(pred)  movl clob = XSI_IFS;            \
+        ;;                              \
+(pred)  st8 [clob] = reg;               \
+        ;;
+#define MOV_TO_IIP(reg, clob)   \
+        movl clob = XSI_IIP;    \
+        ;;                      \
+        st8 [clob] = reg
+.macro ____MOV_TO_KR kr, reg, clob0, clob1
+        .ifc "\clob0", "r9"
+                .error "clob0 \clob0 must not be r9"
+        .endif
+        .ifc "\clob1", "r8"
+                .error "clob1 \clob1 must not be r8"
+        .endif
+        .ifnc "\reg", "r9"
+                .ifnc "\clob1", "r9"
+                        mov \clob1 = r9
+                .endif
+                mov r9 = \reg
+        .endif
+        .ifnc "\clob0", "r8"
+                mov \clob0 = r8
+        .endif
+        mov r8 = \kr
+        ;;
+        XEN_HYPER_SET_KR
+        .ifnc "\reg", "r9"
+                .ifnc "\clob1", "r9"
+                        mov r9 = \clob1
+                .endif
+        .endif
+        .ifnc "\clob0", "r8"
+                mov r8 = \clob0
+        .endif
+.endm
+.macro __MOV_TO_KR kr, reg, clob0, clob1
+        .ifc "\clob0", "r9"
+                ____MOV_TO_KR \kr, \reg, \clob1, \clob0
+                .exitm
+        .endif
+        .ifc "\clob1", "r8"
+                ____MOV_TO_KR \kr, \reg, \clob1, \clob0
+                .exitm
+        .endif
+        ____MOV_TO_KR \kr, \reg, \clob0, \clob1
+.endm
+#define MOV_TO_KR(kr, reg, clob0, clob1) \
+        __MOV_TO_KR IA64_KR_ ## kr, reg, clob0, clob1
+.macro __ITC_I pred, reg, clob
+        .ifc "\reg", "r8"
+                (\pred) XEN_HYPER_ITC_I
+                .exitm
+        .endif
+        .ifc "\clob", "r8"
+                (\pred) mov r8 = \reg
+                ;;
+                (\pred) XEN_HYPER_ITC_I
+                .exitm
+        .endif
+        (\pred) mov \clob = r8
+        (\pred) mov r8 = \reg
+        ;;
+        (\pred) XEN_HYPER_ITC_I
+        ;;
+        (\pred) mov r8 = \clob
+        ;;
+.endm
+#define ITC_I(pred, reg, clob)  __ITC_I pred, reg, clob
+.macro __ITC_D pred, reg, clob
+        .ifc "\reg", "r8"
+                (\pred) XEN_HYPER_ITC_D
+                ;;
+                .exitm
+        .endif
+        .ifc "\clob", "r8"
+                (\pred) mov r8 = \reg
+                ;;
+                (\pred) XEN_HYPER_ITC_D
+                ;;
+                .exitm
+        .endif
+        (\pred) mov \clob = r8
+        (\pred) mov r8 = \reg
+        ;;
+        (\pred) XEN_HYPER_ITC_D
+        ;;
+        (\pred) mov r8 = \clob
+        ;;
+.endm
+#define ITC_D(pred, reg, clob)  __ITC_D pred, reg, clob
+.macro __ITC_I_AND_D pred_i, pred_d, reg, clob
+        .ifc "\reg", "r8"
+                (\pred_i)XEN_HYPER_ITC_I
+                ;;
+                (\pred_d)XEN_HYPER_ITC_D
+                ;;
+                .exitm
+        .endif
+        .ifc "\clob", "r8"
+                mov r8 = \reg
+                ;;
+                (\pred_i)XEN_HYPER_ITC_I
+                ;;
+                (\pred_d)XEN_HYPER_ITC_D
+                ;;
+                .exitm
+        .endif
+        mov \clob = r8
+        mov r8 = \reg
+        ;;
+        (\pred_i)XEN_HYPER_ITC_I
+        ;;
+        (\pred_d)XEN_HYPER_ITC_D
+        ;;
+        mov r8 = \clob
+        ;;
+.endm
+#define ITC_I_AND_D(pred_i, pred_d, reg, clob) \
+        __ITC_I_AND_D pred_i, pred_d, reg, clob
+.macro __THASH pred, reg0, reg1, clob
+        .ifc "\reg0", "r8"
+                (\pred) mov r8 = \reg1
+                (\pred) XEN_HYPER_THASH
+                .exitm
+        .endc
+        .ifc "\reg1", "r8"
+                (\pred) XEN_HYPER_THASH
+                ;;
+                (\pred) mov \reg0 = r8
+                ;;
+                .exitm
+        .endif
+        .ifc "\clob", "r8"
+                (\pred) mov r8 = \reg1
+                (\pred) XEN_HYPER_THASH
+                ;;
+                (\pred) mov \reg0 = r8
+                ;;
+                .exitm
+        .endif
+        (\pred) mov \clob = r8
+        (\pred) mov r8 = \reg1
+        (\pred) XEN_HYPER_THASH
+        ;;
+        (\pred) mov \reg0 = r8
+        (\pred) mov r8 = \clob
+        ;;
+.endm
+#define THASH(pred, reg0, reg1, clob) __THASH pred, reg0, reg1, clob
+#define SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(clob0, clob1)    \
+        mov clob0 = 1;                                          \
+        movl clob1 = XSI_PSR_IC;                                \
+        ;;                                                      \
+        st4 [clob1] = clob0                                     \
+        ;;
+#define SSM_PSR_IC_AND_SRLZ_D(clob0, clob1)     \
+        ;;                                      \
+        srlz.d;                                 \
+        mov clob1 = 1;                          \
+        movl clob0 = XSI_PSR_IC;                \
+        ;;                                      \
+        st4 [clob0] = clob1
+#define RSM_PSR_IC(clob)        \
+        movl clob = XSI_PSR_IC; \
+        ;;                      \
+        st4 [clob] = r0;        \
+        ;;
+/* pred will be clobbered */
+#define MASK_TO_PEND_OFS    (-1)
+#define SSM_PSR_I(pred, pred_clob, clob)                                \
+(pred)  movl clob = XSI_PSR_I_ADDR                                      \
+        ;;                                                              \
+(pred)  ld8 clob = [clob]                                               \
+        ;;                                                              \
+        /* if (pred) vpsr.i = 1 */                                      \
+        /* if (pred) (vcpu->vcpu_info->evtchn_upcall_mask)=0 */         \
+(pred)  st1 [clob] = r0, MASK_TO_PEND_OFS                               \
+        ;;                                                              \
+        /* if (vcpu->vcpu_info->evtchn_upcall_pending) */               \
+(pred)  ld1 clob = [clob]                                               \
+        ;;                                                              \
+(pred)  cmp.ne.unc pred_clob, p0 = clob, r0                             \
+        ;;                                                              \
+(pred_clob)XEN_HYPER_SSM_I      /* do areal ssm psr.i */
+#define RSM_PSR_I(pred, clob0, clob1)   \
+        movl clob0 = XSI_PSR_I_ADDR;    \
+        mov clob1 = 1;                  \
+        ;;                              \
+        ld8 clob0 = [clob0];            \
+        ;;                              \
+(pred)  st1 [clob0] = clob1
+#define RSM_PSR_I_IC(clob0, clob1, clob2)               \
+        movl clob0 = XSI_PSR_I_ADDR;                    \
+        movl clob1 = XSI_PSR_IC;                        \
+        ;;                                              \
+        ld8 clob0 = [clob0];                            \
+        mov clob2 = 1;                                  \
+        ;;                                              \
+        /* note: clears both vpsr.i and vpsr.ic! */     \
+        st1 [clob0] = clob2;                            \
+        st4 [clob1] = r0;                               \
+        ;;
+#define RSM_PSR_DT              \
+        XEN_HYPER_RSM_PSR_DT
+#define SSM_PSR_DT_AND_SRLZ_I   \
+        XEN_HYPER_SSM_PSR_DT
+#define BSW_0(clob0, clob1, clob2)                      \
+        ;;                                              \
+        /* r16-r31 all now hold bank1 values */         \
+        mov clob2 = ar.unat;                            \
+        movl clob0 = XSI_BANK1_R16;                     \
+        movl clob1 = XSI_BANK1_R16 + 8;                 \
+        ;;                                              \
+.mem.offset 0, 0; st8.spill [clob0] = r16, 16;          \
+.mem.offset 8, 0; st8.spill [clob1] = r17, 16;          \
+        ;;                                              \
+.mem.offset 0, 0; st8.spill [clob0] = r18, 16;          \
+.mem.offset 8, 0; st8.spill [clob1] = r19, 16;          \
+        ;;                                              \
+.mem.offset 0, 0; st8.spill [clob0] = r20, 16;          \
+.mem.offset 8, 0; st8.spill [clob1] = r21, 16;          \
+        ;;                                              \
+.mem.offset 0, 0; st8.spill [clob0] = r22, 16;          \
+.mem.offset 8, 0; st8.spill [clob1] = r23, 16;          \
+        ;;                                              \
+.mem.offset 0, 0; st8.spill [clob0] = r24, 16;          \
+.mem.offset 8, 0; st8.spill [clob1] = r25, 16;          \
+        ;;                                              \
+.mem.offset 0, 0; st8.spill [clob0] = r26, 16;          \
+.mem.offset 8, 0; st8.spill [clob1] = r27, 16;          \
+        ;;                                              \
+.mem.offset 0, 0; st8.spill [clob0] = r28, 16;          \
+.mem.offset 8, 0; st8.spill [clob1] = r29, 16;          \
+        ;;                                              \
+.mem.offset 0, 0; st8.spill [clob0] = r30, 16;          \
+.mem.offset 8, 0; st8.spill [clob1] = r31, 16;          \
+        ;;                                              \
+        mov clob1 = ar.unat;                            \
+        movl clob0 = XSI_B1NAT;                         \
+        ;;                                              \
+        st8 [clob0] = clob1;                            \
+        mov ar.unat = clob2;                            \
+        movl clob0 = XSI_BANKNUM;                       \
+        ;;                                              \
+        st4 [clob0] = r0
+        /* FIXME: THIS CODE IS NOT NaT SAFE! */
+#define XEN_BSW_1(clob)                 \
+        mov clob = ar.unat;             \
+        movl r30 = XSI_B1NAT;           \
+        ;;                              \
+        ld8 r30 = [r30];                \
+        mov r31 = 1;                    \
+        ;;                              \
+        mov ar.unat = r30;              \
+        movl r30 = XSI_BANKNUM;         \
+        ;;                              \
+        st4 [r30] = r31;                \
+        movl r30 = XSI_BANK1_R16;       \
+        movl r31 = XSI_BANK1_R16+8;     \
+        ;;                              \
+        ld8.fill r16 = [r30], 16;       \
+        ld8.fill r17 = [r31], 16;       \
+        ;;                              \
+        ld8.fill r18 = [r30], 16;       \
+        ld8.fill r19 = [r31], 16;       \
+        ;;                              \
+        ld8.fill r20 = [r30], 16;       \
+        ld8.fill r21 = [r31], 16;       \
+        ;;                              \
+        ld8.fill r22 = [r30], 16;       \
+        ld8.fill r23 = [r31], 16;       \
+        ;;                              \
+        ld8.fill r24 = [r30], 16;       \
+        ld8.fill r25 = [r31], 16;       \
+        ;;                              \
+        ld8.fill r26 = [r30], 16;       \
+        ld8.fill r27 = [r31], 16;       \
+        ;;                              \
+        ld8.fill r28 = [r30], 16;       \
+        ld8.fill r29 = [r31], 16;       \
+        ;;                              \
+        ld8.fill r30 = [r30];           \
+        ld8.fill r31 = [r31];           \
+        ;;                              \
+        mov ar.unat = clob
+#define BSW_1(clob0, clob1)     XEN_BSW_1(clob1)
+#define COVER   \
+        XEN_HYPER_COVER
+#define RFI                     \
+        XEN_HYPER_RFI;          \
+        dv_serialize_data
diff --git a/arch/ia64/include/asm/xen/interface.h b/arch/ia64/include/asm/xen/interface.h
new file mode 100644
index 000000000000..f00fab40854d
--- /dev/null
+++ b/arch/ia64/include/asm/xen/interface.h
@@ -0,0 +1,346 @@
+/******************************************************************************
+ * arch-ia64/hypervisor-if.h
+ *
+ * Guest OS interface to IA64 Xen.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Copyright by those who contributed. (in alphabetical order)
+ *
+ * Anthony Xu <anthony.xu@intel.com>
+ * Eddie Dong <eddie.dong@intel.com>
+ * Fred Yang <fred.yang@intel.com>
+ * Kevin Tian <kevin.tian@intel.com>
+ * Alex Williamson <alex.williamson@hp.com>
+ * Chris Wright <chrisw@sous-sol.org>
+ * Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
+ * Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
+ * Hollis Blanchard <hollisb@us.ibm.com>
+ * Isaku Yamahata <yamahata@valinux.co.jp>
+ * Jan Beulich <jbeulich@novell.com>
+ * John Levon <john.levon@sun.com>
+ * Kazuhiro Suzuki <kaz@jp.fujitsu.com>
+ * Keir Fraser <keir.fraser@citrix.com>
+ * Kouya Shimura <kouya@jp.fujitsu.com>
+ * Masaki Kanno <kanno.masaki@jp.fujitsu.com>
+ * Matt Chapman <matthewc@hp.com>
+ * Matthew Chapman <matthewc@hp.com>
+ * Samuel Thibault <samuel.thibault@eu.citrix.com>
+ * Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
+ * Tristan Gingold <tgingold@free.fr>
+ * Tsunehisa Doi <Doi.Tsunehisa@jp.fujitsu.com>
+ * Yutaka Ezaki <yutaka.ezaki@jp.fujitsu.com>
+ * Zhang Xin <xing.z.zhang@intel.com>
+ * Zhang xiantao <xiantao.zhang@intel.com>
+ * dan.magenheimer@hp.com
+ * ian.pratt@cl.cam.ac.uk
+ * michael.fetterman@cl.cam.ac.uk
+ */
+#ifndef _ASM_IA64_XEN_INTERFACE_H
+#define _ASM_IA64_XEN_INTERFACE_H
+#define __DEFINE_GUEST_HANDLE(name, type)       \
+        typedef struct { type *p; } __guest_handle_ ## name
+#define DEFINE_GUEST_HANDLE_STRUCT(name)        \
+        __DEFINE_GUEST_HANDLE(name, struct name)
+#define DEFINE_GUEST_HANDLE(name)       __DEFINE_GUEST_HANDLE(name, name)
+#define GUEST_HANDLE(name)              __guest_handle_ ## name
+#define GUEST_HANDLE_64(name)           GUEST_HANDLE(name)
+#define set_xen_guest_handle(hnd, val)  do { (hnd).p = val; } while (0)
+#ifndef __ASSEMBLY__
+/* Guest handles for primitive C types. */
+__DEFINE_GUEST_HANDLE(uchar, unsigned char);
+__DEFINE_GUEST_HANDLE(uint, unsigned int);
+__DEFINE_GUEST_HANDLE(ulong, unsigned long);
+__DEFINE_GUEST_HANDLE(u64, unsigned long);
+DEFINE_GUEST_HANDLE(char);
+DEFINE_GUEST_HANDLE(int);
+DEFINE_GUEST_HANDLE(long);
+DEFINE_GUEST_HANDLE(void);
+typedef unsigned long xen_pfn_t;
+DEFINE_GUEST_HANDLE(xen_pfn_t);
+#define PRI_xen_pfn     "lx"
+#endif
+/* Arch specific VIRQs definition */
+#define VIRQ_ITC        VIRQ_ARCH_0     /* V. Virtual itc timer */
+#define VIRQ_MCA_CMC    VIRQ_ARCH_1     /* MCA cmc interrupt */
+#define VIRQ_MCA_CPE    VIRQ_ARCH_2     /* MCA cpe interrupt */
+/* Maximum number of virtual CPUs in multi-processor guests. */
+/* keep sizeof(struct shared_page) <= PAGE_SIZE.
+ * this is checked in arch/ia64/xen/hypervisor.c. */
+#define MAX_VIRT_CPUS   64
+#ifndef __ASSEMBLY__
+#define INVALID_MFN     (~0UL)
+union vac {
+        unsigned long value;
+        struct {
+                int a_int:1;
+                int a_from_int_cr:1;
+                int a_to_int_cr:1;
+                int a_from_psr:1;
+                int a_from_cpuid:1;
+                int a_cover:1;
+                int a_bsw:1;
+                long reserved:57;
+        };
+};
+union vdc {
+        unsigned long value;
+        struct {
+                int d_vmsw:1;
+                int d_extint:1;
+                int d_ibr_dbr:1;
+                int d_pmc:1;
+                int d_to_pmd:1;
+                int d_itm:1;
+                long reserved:58;
+        };
+};
+struct mapped_regs {
+        union vac vac;
+        union vdc vdc;
+        unsigned long virt_env_vaddr;
+        unsigned long reserved1[29];
+        unsigned long vhpi;
+        unsigned long reserved2[95];
+        union {
+                unsigned long vgr[16];
+                unsigned long bank1_regs[16];   /* bank1 regs (r16-r31)
+                                                   when bank0 active */
+        };
+        union {
+                unsigned long vbgr[16];
+                unsigned long bank0_regs[16];   /* bank0 regs (r16-r31)
+                                                   when bank1 active */
+        };
+        unsigned long vnat;
+        unsigned long vbnat;
+        unsigned long vcpuid[5];
+        unsigned long reserved3[11];
+        unsigned long vpsr;
+        unsigned long vpr;
+        unsigned long reserved4[76];
+        union {
+                unsigned long vcr[128];
+                struct {
+                        unsigned long dcr;      /* CR0 */
+                        unsigned long itm;
+                        unsigned long iva;
+                        unsigned long rsv1[5];
+                        unsigned long pta;      /* CR8 */
+                        unsigned long rsv2[7];
+                        unsigned long ipsr;     /* CR16 */
+                        unsigned long isr;
+                        unsigned long rsv3;
+                        unsigned long iip;
+                        unsigned long ifa;
+                        unsigned long itir;
+                        unsigned long iipa;
+                        unsigned long ifs;
+                        unsigned long iim;      /* CR24 */
+                        unsigned long iha;
+                        unsigned long rsv4[38];
+                        unsigned long lid;      /* CR64 */
+                        unsigned long ivr;
+                        unsigned long tpr;
+                        unsigned long eoi;
+                        unsigned long irr[4];
+                        unsigned long itv;      /* CR72 */
+                        unsigned long pmv;
+                        unsigned long cmcv;
+                        unsigned long rsv5[5];
+                        unsigned long lrr0;     /* CR80 */
+                        unsigned long lrr1;
+                        unsigned long rsv6[46];
+                };
+        };
+        union {
+                unsigned long reserved5[128];
+                struct {
+                        unsigned long precover_ifs;
+                        unsigned long unat;     /* not sure if this is needed
+                                                   until NaT arch is done */
+                        int interrupt_collection_enabled; /* virtual psr.ic */
+                        /* virtual interrupt deliverable flag is
+                         * evtchn_upcall_mask in shared info area now.
+                         * interrupt_mask_addr is the address
+                         * of evtchn_upcall_mask for current vcpu
+                         */
+                        unsigned char *interrupt_mask_addr;
+                        int pending_interruption;
+                        unsigned char vpsr_pp;
+                        unsigned char vpsr_dfh;
+                        unsigned char hpsr_dfh;
+                        unsigned char hpsr_mfh;
+                        unsigned long reserved5_1[4];
+                        int metaphysical_mode;  /* 1 = use metaphys mapping
+                                                   0 = use virtual */
+                        int banknum;            /* 0 or 1, which virtual
+                                                   register bank is active */
+                        unsigned long rrs[8];   /* region registers */
+                        unsigned long krs[8];   /* kernel registers */
+                        unsigned long tmp[16];  /* temp registers
+                                                   (e.g. for hyperprivops) */
+                };
+        };
+};
+struct arch_vcpu_info {
+        /* nothing */
+};
+/*
+ * This structure is used for magic page in domain pseudo physical address
+ * space and the result of XENMEM_machine_memory_map.
+ * As the XENMEM_machine_memory_map result,
+ * xen_memory_map::nr_entries indicates the size in bytes
+ * including struct xen_ia64_memmap_info. Not the number of entries.
+ */
+struct xen_ia64_memmap_info {
+        uint64_t efi_memmap_size;       /* size of EFI memory map */
+        uint64_t efi_memdesc_size;      /* size of an EFI memory map
+                                         * descriptor */
+        uint32_t efi_memdesc_version;   /* memory descriptor version */
+        void *memdesc[0];               /* array of efi_memory_desc_t */
+};
+struct arch_shared_info {
+        /* PFN of the start_info page.  */
+        unsigned long start_info_pfn;
+        /* Interrupt vector for event channel.  */
+        int evtchn_vector;
+        /* PFN of memmap_info page */
+        unsigned int memmap_info_num_pages;     /* currently only = 1 case is
+                                                   supported. */
+        unsigned long memmap_info_pfn;
+        uint64_t pad[31];
+};
+struct xen_callback {
+        unsigned long ip;
+};
+typedef struct xen_callback xen_callback_t;
+#endif /* !__ASSEMBLY__ */
+/* Size of the shared_info area (this is not related to page size).  */
+#define XSI_SHIFT                       14
+#define XSI_SIZE                        (1 << XSI_SHIFT)
+/* Log size of mapped_regs area (64 KB - only 4KB is used).  */
+#define XMAPPEDREGS_SHIFT               12
+#define XMAPPEDREGS_SIZE                (1 << XMAPPEDREGS_SHIFT)
+/* Offset of XASI (Xen arch shared info) wrt XSI_BASE.  */
+#define XMAPPEDREGS_OFS                 XSI_SIZE
+/* Hyperprivops.  */
+#define HYPERPRIVOP_START               0x1
+#define HYPERPRIVOP_RFI                 (HYPERPRIVOP_START + 0x0)
+#define HYPERPRIVOP_RSM_DT              (HYPERPRIVOP_START + 0x1)
+#define HYPERPRIVOP_SSM_DT              (HYPERPRIVOP_START + 0x2)
+#define HYPERPRIVOP_COVER               (HYPERPRIVOP_START + 0x3)
+#define HYPERPRIVOP_ITC_D               (HYPERPRIVOP_START + 0x4)
+#define HYPERPRIVOP_ITC_I               (HYPERPRIVOP_START + 0x5)
+#define HYPERPRIVOP_SSM_I               (HYPERPRIVOP_START + 0x6)
+#define HYPERPRIVOP_GET_IVR             (HYPERPRIVOP_START + 0x7)
+#define HYPERPRIVOP_GET_TPR             (HYPERPRIVOP_START + 0x8)
+#define HYPERPRIVOP_SET_TPR             (HYPERPRIVOP_START + 0x9)
+#define HYPERPRIVOP_EOI                 (HYPERPRIVOP_START + 0xa)
+#define HYPERPRIVOP_SET_ITM             (HYPERPRIVOP_START + 0xb)
+#define HYPERPRIVOP_THASH               (HYPERPRIVOP_START + 0xc)
+#define HYPERPRIVOP_PTC_GA              (HYPERPRIVOP_START + 0xd)
+#define HYPERPRIVOP_ITR_D               (HYPERPRIVOP_START + 0xe)
+#define HYPERPRIVOP_GET_RR              (HYPERPRIVOP_START + 0xf)
+#define HYPERPRIVOP_SET_RR              (HYPERPRIVOP_START + 0x10)
+#define HYPERPRIVOP_SET_KR              (HYPERPRIVOP_START + 0x11)
+#define HYPERPRIVOP_FC                  (HYPERPRIVOP_START + 0x12)
+#define HYPERPRIVOP_GET_CPUID           (HYPERPRIVOP_START + 0x13)
+#define HYPERPRIVOP_GET_PMD             (HYPERPRIVOP_START + 0x14)
+#define HYPERPRIVOP_GET_EFLAG           (HYPERPRIVOP_START + 0x15)
+#define HYPERPRIVOP_SET_EFLAG           (HYPERPRIVOP_START + 0x16)
+#define HYPERPRIVOP_RSM_BE              (HYPERPRIVOP_START + 0x17)
+#define HYPERPRIVOP_GET_PSR             (HYPERPRIVOP_START + 0x18)
+#define HYPERPRIVOP_SET_RR0_TO_RR4      (HYPERPRIVOP_START + 0x19)
+#define HYPERPRIVOP_MAX                 (0x1a)
+/* Fast and light hypercalls.  */
+#define __HYPERVISOR_ia64_fast_eoi      __HYPERVISOR_arch_1
+/* Xencomm macros.  */
+#define XENCOMM_INLINE_MASK             0xf800000000000000UL
+#define XENCOMM_INLINE_FLAG             0x8000000000000000UL
+#ifndef __ASSEMBLY__
+/*
+ * Optimization features.
+ * The hypervisor may do some special optimizations for guests. This hypercall
+ * can be used to switch on/of these special optimizations.
+ */
+#define __HYPERVISOR_opt_feature        0x700UL
+#define XEN_IA64_OPTF_OFF               0x0
+#define XEN_IA64_OPTF_ON                0x1
+/*
+ * If this feature is switched on, the hypervisor inserts the
+ * tlb entries without calling the guests traphandler.
+ * This is useful in guests using region 7 for identity mapping
+ * like the linux kernel does.
+ */
+#define XEN_IA64_OPTF_IDENT_MAP_REG7    1
+/* Identity mapping of region 4 addresses in HVM. */
+#define XEN_IA64_OPTF_IDENT_MAP_REG4    2
+/* Identity mapping of region 5 addresses in HVM. */
+#define XEN_IA64_OPTF_IDENT_MAP_REG5    3
+#define XEN_IA64_OPTF_IDENT_MAP_NOT_SET  (0)
+struct xen_ia64_opt_feature {
+        unsigned long cmd;      /* Which feature */
+        unsigned char on;       /* Switch feature on/off */
+        union {
+                struct {
+                        /* The page protection bit mask of the pte.
+                         * This will be or'ed with the pte. */
+                        unsigned long pgprot;
+                        unsigned long key;      /* A protection key for itir.*/
+                };
+        };
+};
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_IA64_XEN_INTERFACE_H */
diff --git a/arch/ia64/include/asm/xen/irq.h b/arch/ia64/include/asm/xen/irq.h
new file mode 100644
index 000000000000..a90450983003
--- /dev/null
+++ b/arch/ia64/include/asm/xen/irq.h
@@ -0,0 +1,44 @@
+/******************************************************************************
+ * arch/ia64/include/asm/xen/irq.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef _ASM_IA64_XEN_IRQ_H
+#define _ASM_IA64_XEN_IRQ_H
+/*
+ * The flat IRQ space is divided into two regions:
+ *  1. A one-to-one mapping of real physical IRQs. This space is only used
+ *     if we have physical device-access privilege. This region is at the
+ *     start of the IRQ space so that existing device drivers do not need
+ *     to be modified to translate physical IRQ numbers into our IRQ space.
+ *  3. A dynamic mapping of inter-domain and Xen-sourced virtual IRQs. These
+ *     are bound using the provided bind/unbind functions.
+ */
+#define XEN_PIRQ_BASE           0
+#define XEN_NR_PIRQS            256
+#define XEN_DYNIRQ_BASE         (XEN_PIRQ_BASE + XEN_NR_PIRQS)
+#define XEN_NR_DYNIRQS          (NR_CPUS * 8)
+#define XEN_NR_IRQS             (XEN_NR_PIRQS + XEN_NR_DYNIRQS)
+#endif /* _ASM_IA64_XEN_IRQ_H */
diff --git a/arch/ia64/include/asm/xen/minstate.h b/arch/ia64/include/asm/xen/minstate.h
new file mode 100644
index 000000000000..4d92d9bbda7b
--- /dev/null
+++ b/arch/ia64/include/asm/xen/minstate.h
@@ -0,0 +1,134 @@
+/*
+ * DO_SAVE_MIN switches to the kernel stacks (if necessary) and saves
+ * the minimum state necessary that allows us to turn psr.ic back
+ * on.
+ *
+ * Assumed state upon entry:
+ *      psr.ic: off
+ *      r31:    contains saved predicates (pr)
+ *
+ * Upon exit, the state is as follows:
+ *      psr.ic: off
+ *       r2 = points to &pt_regs.r16
+ *       r8 = contents of ar.ccv
+ *       r9 = contents of ar.csd
+ *      r10 = contents of ar.ssd
+ *      r11 = FPSR_DEFAULT
+ *      r12 = kernel sp (kernel virtual address)
+ *      r13 = points to current task_struct (kernel virtual address)
+ *      p15 = TRUE if psr.i is set in cr.ipsr
+ *      predicate registers (other than p2, p3, and p15), b6, r3, r14, r15:
+ *              preserved
+ * CONFIG_XEN note: p6/p7 are not preserved
+ *
+ * Note that psr.ic is NOT turned on by this macro.  This is so that
+ * we can pass interruption state as arguments to a handler.
+ */
+#define XEN_DO_SAVE_MIN(__COVER,SAVE_IFS,EXTRA,WORKAROUND)                                      \
+        mov r16=IA64_KR(CURRENT);       /* M */                                                 \
+        mov r27=ar.rsc;                 /* M */                                                 \
+        mov r20=r1;                     /* A */                                                 \
+        mov r25=ar.unat;                /* M */                                                 \
+        MOV_FROM_IPSR(p0,r29);          /* M */                                                 \
+        MOV_FROM_IIP(r28);              /* M */                                                 \
+        mov r21=ar.fpsr;                /* M */                                                 \
+        mov r26=ar.pfs;                 /* I */                                                 \
+        __COVER;                        /* B;; (or nothing) */                                  \
+        adds r16=IA64_TASK_THREAD_ON_USTACK_OFFSET,r16;                                         \
+        ;;                                                                                      \
+        ld1 r17=[r16];                          /* load current->thread.on_ustack flag */       \
+        st1 [r16]=r0;                           /* clear current->thread.on_ustack flag */      \
+        adds r1=-IA64_TASK_THREAD_ON_USTACK_OFFSET,r16                                          \
+        /* switch from user to kernel RBS: */                                                   \
+        ;;                                                                                      \
+        invala;                         /* M */                                                 \
+        /* SAVE_IFS;*/ /* see xen special handling below */                                     \
+        cmp.eq pKStk,pUStk=r0,r17;              /* are we in kernel mode already? */            \
+        ;;                                                                                      \
+(pUStk) mov ar.rsc=0;           /* set enforced lazy mode, pl 0, little-endian, loadrs=0 */     \
+        ;;                                                                                      \
+(pUStk) mov.m r24=ar.rnat;                                                                      \
+(pUStk) addl r22=IA64_RBS_OFFSET,r1;                    /* compute base of RBS */               \
+(pKStk) mov r1=sp;                                      /* get sp  */                           \
+        ;;                                                                                      \
+(pUStk) lfetch.fault.excl.nt1 [r22];                                                            \
+(pUStk) addl r1=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r1;   /* compute base of memory stack */      \
+(pUStk) mov r23=ar.bspstore;                            /* save ar.bspstore */                  \
+        ;;                                                                                      \
+(pUStk) mov ar.bspstore=r22;                            /* switch to kernel RBS */              \
+(pKStk) addl r1=-IA64_PT_REGS_SIZE,r1;                  /* if in kernel mode, use sp (r12) */   \
+        ;;                                                                                      \
+(pUStk) mov r18=ar.bsp;                                                                         \
+(pUStk) mov ar.rsc=0x3;         /* set eager mode, pl 0, little-endian, loadrs=0 */             \
+        adds r17=2*L1_CACHE_BYTES,r1;           /* really: biggest cache-line size */           \
+        adds r16=PT(CR_IPSR),r1;                                                                \
+        ;;                                                                                      \
+        lfetch.fault.excl.nt1 [r17],L1_CACHE_BYTES;                                             \
+        st8 [r16]=r29;          /* save cr.ipsr */                                              \
+        ;;                                                                                      \
+        lfetch.fault.excl.nt1 [r17];                                                            \
+        tbit.nz p15,p0=r29,IA64_PSR_I_BIT;                                                      \
+        mov r29=b0                                                                              \
+        ;;                                                                                      \
+        WORKAROUND;                                                                             \
+        adds r16=PT(R8),r1;     /* initialize first base pointer */                             \
+        adds r17=PT(R9),r1;     /* initialize second base pointer */                            \
+(pKStk) mov r18=r0;             /* make sure r18 isn't NaT */                                   \
+        ;;                                                                                      \
+.mem.offset 0,0; st8.spill [r16]=r8,16;                                                         \
+.mem.offset 8,0; st8.spill [r17]=r9,16;                                                         \
+        ;;                                                                                      \
+.mem.offset 0,0; st8.spill [r16]=r10,24;                                                        \
+        movl r8=XSI_PRECOVER_IFS;                                                               \
+.mem.offset 8,0; st8.spill [r17]=r11,24;                                                        \
+        ;;                                                                                      \
+        /* xen special handling for possibly lazy cover */                                      \
+        /* SAVE_MIN case in dispatch_ia32_handler: mov r30=r0 */                                \
+        ld8 r30=[r8];                                                                           \
+(pUStk) sub r18=r18,r22;        /* r18=RSE.ndirty*8 */                                          \
+        st8 [r16]=r28,16;       /* save cr.iip */                                               \
+        ;;                                                                                      \
+        st8 [r17]=r30,16;       /* save cr.ifs */                                               \
+        mov r8=ar.ccv;                                                                          \
+        mov r9=ar.csd;                                                                          \
+        mov r10=ar.ssd;                                                                         \
+        movl r11=FPSR_DEFAULT;   /* L-unit */                                                   \
+        ;;                                                                                      \
+        st8 [r16]=r25,16;       /* save ar.unat */                                              \
+        st8 [r17]=r26,16;       /* save ar.pfs */                                               \
+        shl r18=r18,16;         /* compute ar.rsc to be used for "loadrs" */                    \
+        ;;                                                                                      \
+        st8 [r16]=r27,16;       /* save ar.rsc */                                               \
+(pUStk) st8 [r17]=r24,16;       /* save ar.rnat */                                              \
+(pKStk) adds r17=16,r17;        /* skip over ar_rnat field */                                   \
+        ;;                      /* avoid RAW on r16 & r17 */                                    \
+(pUStk) st8 [r16]=r23,16;       /* save ar.bspstore */                                          \
+        st8 [r17]=r31,16;       /* save predicates */                                           \
+(pKStk) adds r16=16,r16;        /* skip over ar_bspstore field */                               \
+        ;;                                                                                      \
+        st8 [r16]=r29,16;       /* save b0 */                                                   \
+        st8 [r17]=r18,16;       /* save ar.rsc value for "loadrs" */                            \
+        cmp.eq pNonSys,pSys=r0,r0       /* initialize pSys=0, pNonSys=1 */                      \
+        ;;                                                                                      \
+.mem.offset 0,0; st8.spill [r16]=r20,16;        /* save original r1 */                          \
+.mem.offset 8,0; st8.spill [r17]=r12,16;                                                        \
+        adds r12=-16,r1;        /* switch to kernel memory stack (with 16 bytes of scratch) */  \
+        ;;                                                                                      \
+.mem.offset 0,0; st8.spill [r16]=r13,16;                                                        \
+.mem.offset 8,0; st8.spill [r17]=r21,16;        /* save ar.fpsr */                              \
+        mov r13=IA64_KR(CURRENT);       /* establish `current' */                               \
+        ;;                                                                                      \
+.mem.offset 0,0; st8.spill [r16]=r15,16;                                                        \
+.mem.offset 8,0; st8.spill [r17]=r14,16;                                                        \
+        ;;                                                                                      \
+.mem.offset 0,0; st8.spill [r16]=r2,16;                                                         \
+.mem.offset 8,0; st8.spill [r17]=r3,16;                                                         \
+        ACCOUNT_GET_STAMP                                                                       \
+        adds r2=IA64_PT_REGS_R16_OFFSET,r1;                                                     \
+        ;;                                                                                      \
+        EXTRA;                                                                                  \
+        movl r1=__gp;           /* establish kernel global pointer */                           \
+        ;;                                                                                      \
+        ACCOUNT_SYS_ENTER                                                                       \
+        BSW_1(r3,r14);  /* switch back to bank 1 (must be last in insn group) */                \
+        ;;
diff --git a/arch/ia64/include/asm/xen/page.h b/arch/ia64/include/asm/xen/page.h
new file mode 100644
index 000000000000..03441a780b5b
--- /dev/null
+++ b/arch/ia64/include/asm/xen/page.h
@@ -0,0 +1,65 @@
+/******************************************************************************
+ * arch/ia64/include/asm/xen/page.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef _ASM_IA64_XEN_PAGE_H
+#define _ASM_IA64_XEN_PAGE_H
+#define INVALID_P2M_ENTRY       (~0UL)
+static inline unsigned long mfn_to_pfn(unsigned long mfn)
+{
+        return mfn;
+}
+static inline unsigned long pfn_to_mfn(unsigned long pfn)
+{
+        return pfn;
+}
+#define phys_to_machine_mapping_valid(_x)       (1)
+static inline void *mfn_to_virt(unsigned long mfn)
+{
+        return __va(mfn << PAGE_SHIFT);
+}
+static inline unsigned long virt_to_mfn(void *virt)
+{
+        return __pa(virt) >> PAGE_SHIFT;
+}
+/* for tpmfront.c */
+static inline unsigned long virt_to_machine(void *virt)
+{
+        return __pa(virt);
+}
+static inline void set_phys_to_machine(unsigned long pfn, unsigned long mfn)
+{
+        /* nothing */
+}
+#define pte_mfn(_x)     pte_pfn(_x)
+#define mfn_pte(_x, _y) __pte_ma(0)             /* unmodified use */
+#define __pte_ma(_x)    ((pte_t) {(_x)})        /* unmodified use */
+#endif /* _ASM_IA64_XEN_PAGE_H */
diff --git a/arch/ia64/include/asm/xen/privop.h b/arch/ia64/include/asm/xen/privop.h
new file mode 100644
index 000000000000..71ec7546e100
--- /dev/null
+++ b/arch/ia64/include/asm/xen/privop.h
@@ -0,0 +1,129 @@
+#ifndef _ASM_IA64_XEN_PRIVOP_H
+#define _ASM_IA64_XEN_PRIVOP_H
+/*
+ * Copyright (C) 2005 Hewlett-Packard Co
+ *      Dan Magenheimer <dan.magenheimer@hp.com>
+ *
+ * Paravirtualizations of privileged operations for Xen/ia64
+ *
+ *
+ * inline privop and paravirt_alt support
+ * Copyright (c) 2007 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ */
+#ifndef __ASSEMBLY__
+#include <linux/types.h>                /* arch-ia64.h requires uint64_t */
+#endif
+#include <asm/xen/interface.h>
+/* At 1 MB, before per-cpu space but still addressable using addl instead
+   of movl. */
+#define XSI_BASE                        0xfffffffffff00000
+/* Address of mapped regs.  */
+#define XMAPPEDREGS_BASE                (XSI_BASE + XSI_SIZE)
+#ifdef __ASSEMBLY__
+#define XEN_HYPER_RFI                   break HYPERPRIVOP_RFI
+#define XEN_HYPER_RSM_PSR_DT            break HYPERPRIVOP_RSM_DT
+#define XEN_HYPER_SSM_PSR_DT            break HYPERPRIVOP_SSM_DT
+#define XEN_HYPER_COVER                 break HYPERPRIVOP_COVER
+#define XEN_HYPER_ITC_D                 break HYPERPRIVOP_ITC_D
+#define XEN_HYPER_ITC_I                 break HYPERPRIVOP_ITC_I
+#define XEN_HYPER_SSM_I                 break HYPERPRIVOP_SSM_I
+#define XEN_HYPER_GET_IVR               break HYPERPRIVOP_GET_IVR
+#define XEN_HYPER_THASH                 break HYPERPRIVOP_THASH
+#define XEN_HYPER_ITR_D                 break HYPERPRIVOP_ITR_D
+#define XEN_HYPER_SET_KR                break HYPERPRIVOP_SET_KR
+#define XEN_HYPER_GET_PSR               break HYPERPRIVOP_GET_PSR
+#define XEN_HYPER_SET_RR0_TO_RR4        break HYPERPRIVOP_SET_RR0_TO_RR4
+#define XSI_IFS                         (XSI_BASE + XSI_IFS_OFS)
+#define XSI_PRECOVER_IFS                (XSI_BASE + XSI_PRECOVER_IFS_OFS)
+#define XSI_IFA                         (XSI_BASE + XSI_IFA_OFS)
+#define XSI_ISR                         (XSI_BASE + XSI_ISR_OFS)
+#define XSI_IIM                         (XSI_BASE + XSI_IIM_OFS)
+#define XSI_ITIR                        (XSI_BASE + XSI_ITIR_OFS)
+#define XSI_PSR_I_ADDR                  (XSI_BASE + XSI_PSR_I_ADDR_OFS)
+#define XSI_PSR_IC                      (XSI_BASE + XSI_PSR_IC_OFS)
+#define XSI_IPSR                        (XSI_BASE + XSI_IPSR_OFS)
+#define XSI_IIP                         (XSI_BASE + XSI_IIP_OFS)
+#define XSI_B1NAT                       (XSI_BASE + XSI_B1NATS_OFS)
+#define XSI_BANK1_R16                   (XSI_BASE + XSI_BANK1_R16_OFS)
+#define XSI_BANKNUM                     (XSI_BASE + XSI_BANKNUM_OFS)
+#define XSI_IHA                         (XSI_BASE + XSI_IHA_OFS)
+#endif
+#ifndef __ASSEMBLY__
+/************************************************/
+/* Instructions paravirtualized for correctness */
+/************************************************/
+/* "fc" and "thash" are privilege-sensitive instructions, meaning they
+ *  may have different semantics depending on whether they are executed
+ *  at PL0 vs PL!=0.  When paravirtualized, these instructions mustn't
+ *  be allowed to execute directly, lest incorrect semantics result. */
+extern void xen_fc(unsigned long addr);
+extern unsigned long xen_thash(unsigned long addr);
+/* Note that "ttag" and "cover" are also privilege-sensitive; "ttag"
+ * is not currently used (though it may be in a long-format VHPT system!)
+ * and the semantics of cover only change if psr.ic is off which is very
+ * rare (and currently non-existent outside of assembly code */
+/* There are also privilege-sensitive registers.  These registers are
+ * readable at any privilege level but only writable at PL0. */
+extern unsigned long xen_get_cpuid(int index);
+extern unsigned long xen_get_pmd(int index);
+extern unsigned long xen_get_eflag(void);       /* see xen_ia64_getreg */
+extern void xen_set_eflag(unsigned long);       /* see xen_ia64_setreg */
+/************************************************/
+/* Instructions paravirtualized for performance */
+/************************************************/
+/* Xen uses memory-mapped virtual privileged registers for access to many
+ * performance-sensitive privileged registers.  Some, like the processor
+ * status register (psr), are broken up into multiple memory locations.
+ * Others, like "pend", are abstractions based on privileged registers.
+ * "Pend" is guaranteed to be set if reading cr.ivr would return a
+ * (non-spurious) interrupt. */
+#define XEN_MAPPEDREGS ((struct mapped_regs *)XMAPPEDREGS_BASE)
+#define XSI_PSR_I                       \
+        (*XEN_MAPPEDREGS->interrupt_mask_addr)
+#define xen_get_virtual_psr_i()         \
+        (!XSI_PSR_I)
+#define xen_set_virtual_psr_i(_val)     \
+        ({ XSI_PSR_I = (uint8_t)(_val) ? 0 : 1; })
+#define xen_set_virtual_psr_ic(_val)    \
+        ({ XEN_MAPPEDREGS->interrupt_collection_enabled = _val ? 1 : 0; })
+#define xen_get_virtual_pend()          \
+        (*(((uint8_t *)XEN_MAPPEDREGS->interrupt_mask_addr) - 1))
+/* Although all privileged operations can be left to trap and will
+ * be properly handled by Xen, some are frequent enough that we use
+ * hyperprivops for performance. */
+extern unsigned long xen_get_psr(void);
+extern unsigned long xen_get_ivr(void);
+extern unsigned long xen_get_tpr(void);
+extern void xen_hyper_ssm_i(void);
+extern void xen_set_itm(unsigned long);
+extern void xen_set_tpr(unsigned long);
+extern void xen_eoi(unsigned long);
+extern unsigned long xen_get_rr(unsigned long index);
+extern void xen_set_rr(unsigned long index, unsigned long val);
+extern void xen_set_rr0_to_rr4(unsigned long val0, unsigned long val1,
+                               unsigned long val2, unsigned long val3,
+                               unsigned long val4);
+extern void xen_set_kr(unsigned long index, unsigned long val);
+extern void xen_ptcga(unsigned long addr, unsigned long size);
+#endif /* !__ASSEMBLY__ */
+#endif /* _ASM_IA64_XEN_PRIVOP_H */
diff --git a/arch/ia64/include/asm/xen/xcom_hcall.h b/arch/ia64/include/asm/xen/xcom_hcall.h
new file mode 100644
index 000000000000..20b2950c71b6
--- /dev/null
+++ b/arch/ia64/include/asm/xen/xcom_hcall.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2006 Tristan Gingold <tristan.gingold@bull.net>, Bull SAS
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+#ifndef _ASM_IA64_XEN_XCOM_HCALL_H
+#define _ASM_IA64_XEN_XCOM_HCALL_H
+/* These function creates inline or mini descriptor for the parameters and
+   calls the corresponding xencomm_arch_hypercall_X.
+   Architectures should defines HYPERVISOR_xxx as xencomm_hypercall_xxx unless
+   they want to use their own wrapper.  */
+extern int xencomm_hypercall_console_io(int cmd, int count, char *str);
+extern int xencomm_hypercall_event_channel_op(int cmd, void *op);
+extern int xencomm_hypercall_xen_version(int cmd, void *arg);
+extern int xencomm_hypercall_physdev_op(int cmd, void *op);
+extern int xencomm_hypercall_grant_table_op(unsigned int cmd, void *op,
+                                            unsigned int count);
+extern int xencomm_hypercall_sched_op(int cmd, void *arg);
+extern int xencomm_hypercall_multicall(void *call_list, int nr_calls);
+extern int xencomm_hypercall_callback_op(int cmd, void *arg);
+extern int xencomm_hypercall_memory_op(unsigned int cmd, void *arg);
+extern int xencomm_hypercall_suspend(unsigned long srec);
+extern long xencomm_hypercall_vcpu_op(int cmd, int cpu, void *arg);
+extern long xencomm_hypercall_opt_feature(void *arg);
+#endif /* _ASM_IA64_XEN_XCOM_HCALL_H */
diff --git a/arch/ia64/include/asm/xen/xencomm.h b/arch/ia64/include/asm/xen/xencomm.h
new file mode 100644
index 000000000000..cded677bebf2
--- /dev/null
+++ b/arch/ia64/include/asm/xen/xencomm.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2006 Hollis Blanchard <hollisb@us.ibm.com>, IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+#ifndef _ASM_IA64_XEN_XENCOMM_H
+#define _ASM_IA64_XEN_XENCOMM_H
+#include <xen/xencomm.h>
+#include <asm/pgtable.h>
+/* Must be called before any hypercall.  */
+extern void xencomm_initialize(void);
+extern int xencomm_is_initialized(void);
+/* Check if virtual contiguity means physical contiguity
+ * where the passed address is a pointer value in virtual address.
+ * On ia64, identity mapping area in region 7 or the piece of region 5
+ * that is mapped by itr[IA64_TR_KERNEL]/dtr[IA64_TR_KERNEL]
+ */
+static inline int xencomm_is_phys_contiguous(unsigned long addr)
+{
+        return (PAGE_OFFSET <= addr &&
+                addr < (PAGE_OFFSET + (1UL << IA64_MAX_PHYS_BITS))) ||
+                (KERNEL_START <= addr &&
+                 addr < KERNEL_START + KERNEL_TR_PAGE_SIZE);
+}
+#endif /* _ASM_IA64_XEN_XENCOMM_H */
diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
index 87fea11aecb7..c381ea954892 100644
--- a/arch/ia64/kernel/Makefile
+++ b/arch/ia64/kernel/Makefile
@@ -42,6 +42,10 @@ obj-$(CONFIG_IA64_ESI)		+= esi.o
 ifneq ($(CONFIG_IA64_ESI),)
 obj-y                           += esi_stub.o   # must be in kernel proper
 endif
+obj-$(CONFIG_DMAR)              += pci-dma.o
+ifeq ($(CONFIG_DMAR), y)
+obj-$(CONFIG_SWIOTLB)           += pci-swiotlb.o
+endif
 # The gate DSO image is built using a special linker script.
 targets += gate.so gate-syms.o
@@ -112,5 +116,23 @@ clean-files += $(objtree)/include/asm-ia64/nr-irqs.h
 ASM_PARAVIRT_OBJS = ivt.o entry.o
 define paravirtualized_native
 AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_NATIVE
+AFLAGS_pvchk-sed-$(1) += -D__IA64_ASM_PARAVIRTUALIZED_PVCHECK
+extra-y += pvchk-$(1)
 endef
 $(foreach obj,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_native,$(obj))))
+#
+# Checker for paravirtualizations of privileged operations.
+#
+quiet_cmd_pv_check_sed = PVCHK   $@
+define cmd_pv_check_sed
+        sed -f $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed $< > $@
+endef
+$(obj)/pvchk-sed-%.s: $(src)/%.S $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed FORCE
+        $(call if_changed_dep,as_s_S)
+$(obj)/pvchk-%.s: $(obj)/pvchk-sed-%.s FORCE
+        $(call if_changed,pv_check_sed)
+$(obj)/pvchk-%.o: $(obj)/pvchk-%.s FORCE
+        $(call if_changed,as_o_S)
+.PRECIOUS: $(obj)/pvchk-sed-%.s $(obj)/pvchk-%.s $(obj)/pvchk-%.o
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 5d1eb7ee2bf6..0635015d0aaa 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -52,6 +52,7 @@
 #include <asm/numa.h>
 #include <asm/sal.h>
 #include <asm/cyclone.h>
+#include <asm/xen/hypervisor.h>
 #define BAD_MADT_ENTRY(entry, end) (                                        \
                (!entry) || (unsigned long)entry + sizeof(*entry) > end ||  \
@@ -91,6 +92,9 @@ acpi_get_sysname(void)
        struct acpi_table_rsdp *rsdp;
        struct acpi_table_xsdt *xsdt;
        struct acpi_table_header *hdr;
+#ifdef CONFIG_DMAR
+        u64 i, nentries;
+#endif
        rsdp_phys = acpi_find_rsdp();
        if (!rsdp_phys) {
@@ -121,7 +125,21 @@ acpi_get_sysname(void)
                        return "uv";
                else
                        return "sn2";
+        } else if (xen_pv_domain() && !strcmp(hdr->oem_id, "XEN")) {
+                return "xen";
+        }
+#ifdef CONFIG_DMAR
+        /* Look for Intel IOMMU */
+        nentries = (hdr->length - sizeof(*hdr)) /
+                         sizeof(xsdt->table_offset_entry[0]);
+        for (i = 0; i < nentries; i++) {
+                hdr = __va(xsdt->table_offset_entry[i]);
+                if (strncmp(hdr->signature, ACPI_SIG_DMAR,
+                        sizeof(ACPI_SIG_DMAR) - 1) == 0)
+                        return "dig_vtd";
        }
+#endif
        return "dig";
 #else
@@ -137,6 +155,10 @@ acpi_get_sysname(void)
        return "uv";
 # elif defined (CONFIG_IA64_DIG)
        return "dig";
+# elif defined (CONFIG_IA64_XEN_GUEST)
+        return "xen";
+# elif defined(CONFIG_IA64_DIG_VTD)
+        return "dig_vtd";
 # else
 #       error Unknown platform.  Fix acpi.c.
 # endif
diff --git a/arch/ia64/kernel/asm-offsets.c b/arch/ia64/kernel/asm-offsets.c
index 94c44b1ccfd0..742dbb1d5a4f 100644
--- a/arch/ia64/kernel/asm-offsets.c
+++ b/arch/ia64/kernel/asm-offsets.c
@@ -16,6 +16,9 @@
 #include <asm/sigcontext.h>
 #include <asm/mca.h>
+#include <asm/xen/interface.h>
+#include <asm/xen/hypervisor.h>
 #include "../kernel/sigframe.h"
 #include "../kernel/fsyscall_gtod_data.h"
@@ -286,4 +289,32 @@ void foo(void)
                offsetof (struct itc_jitter_data_t, itc_jitter));
        DEFINE(IA64_ITC_LASTCYCLE_OFFSET,
                offsetof (struct itc_jitter_data_t, itc_lastcycle));
+#ifdef CONFIG_XEN
+        BLANK();
+        DEFINE(XEN_NATIVE_ASM, XEN_NATIVE);
+        DEFINE(XEN_PV_DOMAIN_ASM, XEN_PV_DOMAIN);
+#define DEFINE_MAPPED_REG_OFS(sym, field) \
+        DEFINE(sym, (XMAPPEDREGS_OFS + offsetof(struct mapped_regs, field)))
+        DEFINE_MAPPED_REG_OFS(XSI_PSR_I_ADDR_OFS, interrupt_mask_addr);
+        DEFINE_MAPPED_REG_OFS(XSI_IPSR_OFS, ipsr);
+        DEFINE_MAPPED_REG_OFS(XSI_IIP_OFS, iip);
+        DEFINE_MAPPED_REG_OFS(XSI_IFS_OFS, ifs);
+        DEFINE_MAPPED_REG_OFS(XSI_PRECOVER_IFS_OFS, precover_ifs);
+        DEFINE_MAPPED_REG_OFS(XSI_ISR_OFS, isr);
+        DEFINE_MAPPED_REG_OFS(XSI_IFA_OFS, ifa);
+        DEFINE_MAPPED_REG_OFS(XSI_IIPA_OFS, iipa);
+        DEFINE_MAPPED_REG_OFS(XSI_IIM_OFS, iim);
+        DEFINE_MAPPED_REG_OFS(XSI_IHA_OFS, iha);
+        DEFINE_MAPPED_REG_OFS(XSI_ITIR_OFS, itir);
+        DEFINE_MAPPED_REG_OFS(XSI_PSR_IC_OFS, interrupt_collection_enabled);
+        DEFINE_MAPPED_REG_OFS(XSI_BANKNUM_OFS, banknum);
+        DEFINE_MAPPED_REG_OFS(XSI_BANK0_R16_OFS, bank0_regs[0]);
+        DEFINE_MAPPED_REG_OFS(XSI_BANK1_R16_OFS, bank1_regs[0]);
+        DEFINE_MAPPED_REG_OFS(XSI_B0NATS_OFS, vbnat);
+        DEFINE_MAPPED_REG_OFS(XSI_B1NATS_OFS, vnat);
+#endif /* CONFIG_XEN */
 }
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 0dd6c1419d8d..7ef0c594f5ed 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -534,6 +534,11 @@ GLOBAL_ENTRY(ia64_trace_syscall)
        stf.spill [r16]=f10
        stf.spill [r17]=f11
        br.call.sptk.many rp=syscall_trace_enter // give parent a chance to catch syscall args
+        cmp.lt p6,p0=r8,r0                      // check tracehook
+        adds r2=PT(R8)+16,sp                    // r2 = &pt_regs.r8
+        adds r3=PT(R10)+16,sp                   // r3 = &pt_regs.r10
+        mov r10=0
+(p6)    br.cond.sptk strace_error               // syscall failed ->
        adds r16=PT(F6)+16,sp
        adds r17=PT(F7)+16,sp
        ;;
diff --git a/arch/ia64/kernel/ivt.S b/arch/ia64/kernel/ivt.S
index 416a952b19bd..f675d8e33853 100644
--- a/arch/ia64/kernel/ivt.S
+++ b/arch/ia64/kernel/ivt.S
@@ -580,7 +580,7 @@ ENTRY(dirty_bit)
        mov b0=r29                              // restore b0
        ;;
        st8 [r17]=r18                           // store back updated PTE
-        itc.d r18                               // install updated PTE
+        ITC_D(p0, r18, r16)                     // install updated PTE
 #endif
        mov pr=r31,-1                           // restore pr
        RFI
@@ -646,7 +646,7 @@ ENTRY(iaccess_bit)
        mov b0=r29                              // restore b0
        ;;
        st8 [r17]=r18                           // store back updated PTE
-        itc.i r18                               // install updated PTE
+        ITC_I(p0, r18, r16)                     // install updated PTE
 #endif /* !CONFIG_SMP */
        mov pr=r31,-1
        RFI
@@ -698,7 +698,7 @@ ENTRY(daccess_bit)
        or r18=_PAGE_A,r18                      // set the accessed bit
        ;;
        st8 [r17]=r18                           // store back updated PTE
-        itc.d r18                               // install updated PTE
+        ITC_D(p0, r18, r16)                     // install updated PTE
 #endif
        mov b0=r29                              // restore b0
        mov pr=r31,-1
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 60c6ef67ebb2..702a09c13238 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -5,6 +5,7 @@
 #include <linux/pci.h>
 #include <linux/irq.h>
 #include <linux/msi.h>
+#include <linux/dmar.h>
 #include <asm/smp.h>
 /*
@@ -162,3 +163,82 @@ void arch_teardown_msi_irq(unsigned int irq)
        return ia64_teardown_msi_irq(irq);
 }
+#ifdef CONFIG_DMAR
+#ifdef CONFIG_SMP
+static void dmar_msi_set_affinity(unsigned int irq, cpumask_t mask)
+{
+        struct irq_cfg *cfg = irq_cfg + irq;
+        struct msi_msg msg;
+        int cpu = first_cpu(mask);
+        if (!cpu_online(cpu))
+                return;
+        if (irq_prepare_move(irq, cpu))
+                return;
+        dmar_msi_read(irq, &msg);
+        msg.data &= ~MSI_DATA_VECTOR_MASK;
+        msg.data |= MSI_DATA_VECTOR(cfg->vector);
+        msg.address_lo &= ~MSI_ADDR_DESTID_MASK;
+        msg.address_lo |= MSI_ADDR_DESTID_CPU(cpu_physical_id(cpu));
+        dmar_msi_write(irq, &msg);
+        irq_desc[irq].affinity = mask;
+}
+#endif /* CONFIG_SMP */
+struct irq_chip dmar_msi_type = {
+        .name = "DMAR_MSI",
+        .unmask = dmar_msi_unmask,
+        .mask = dmar_msi_mask,
+        .ack = ia64_ack_msi_irq,
+#ifdef CONFIG_SMP
+        .set_affinity = dmar_msi_set_affinity,
+#endif
+        .retrigger = ia64_msi_retrigger_irq,
+};
+static int
+msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_msg *msg)
+{
+        struct irq_cfg *cfg = irq_cfg + irq;
+        unsigned dest;
+        cpumask_t mask;
+        cpus_and(mask, irq_to_domain(irq), cpu_online_map);
+        dest = cpu_physical_id(first_cpu(mask));
+        msg->address_hi = 0;
+        msg->address_lo =
+                MSI_ADDR_HEADER |
+                MSI_ADDR_DESTMODE_PHYS |
+                MSI_ADDR_REDIRECTION_CPU |
+                MSI_ADDR_DESTID_CPU(dest);
+        msg->data =
+                MSI_DATA_TRIGGER_EDGE |
+                MSI_DATA_LEVEL_ASSERT |
+                MSI_DATA_DELIVERY_FIXED |
+                MSI_DATA_VECTOR(cfg->vector);
+        return 0;
+}
+int arch_setup_dmar_msi(unsigned int irq)
+{
+        int ret;
+        struct msi_msg msg;
+        ret = msi_compose_msg(NULL, irq, &msg);
+        if (ret < 0)
+                return ret;
+        dmar_msi_write(irq, &msg);
+        set_irq_chip_and_handler_name(irq, &dmar_msi_type, handle_edge_irq,
+                "edge");
+        return 0;
+}
+#endif /* CONFIG_DMAR */
diff --git a/arch/ia64/kernel/nr-irqs.c b/arch/ia64/kernel/nr-irqs.c
index 8273afc32db8..ee564575148e 100644
--- a/arch/ia64/kernel/nr-irqs.c
+++ b/arch/ia64/kernel/nr-irqs.c
@@ -10,6 +10,7 @@
 #include <linux/kbuild.h>
 #include <linux/threads.h>
 #include <asm/native/irq.h>
+#include <asm/xen/irq.h>
 void foo(void)
 {
diff --git a/arch/ia64/kernel/paravirt.c b/arch/ia64/kernel/paravirt.c
index afaf5b9a2cf0..de35d8e8b7d2 100644
--- a/arch/ia64/kernel/paravirt.c
+++ b/arch/ia64/kernel/paravirt.c
@@ -332,7 +332,7 @@ ia64_native_iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
 struct pv_iosapic_ops pv_iosapic_ops = {
        .pcat_compat_init = ia64_native_iosapic_pcat_compat_init,
-        .get_irq_chip = ia64_native_iosapic_get_irq_chip,
+        .__get_irq_chip = ia64_native_iosapic_get_irq_chip,
        .__read = ia64_native_iosapic_read,
        .__write = ia64_native_iosapic_write,
diff --git a/arch/ia64/kernel/paravirt_inst.h b/arch/ia64/kernel/paravirt_inst.h
index 5cad6fb2ed19..64d6d810c64b 100644
--- a/arch/ia64/kernel/paravirt_inst.h
+++ b/arch/ia64/kernel/paravirt_inst.h
@@ -20,7 +20,9 @@
 *
 */
-#ifdef __IA64_ASM_PARAVIRTUALIZED_XEN
+#ifdef __IA64_ASM_PARAVIRTUALIZED_PVCHECK
+#include <asm/native/pvchk_inst.h>
+#elif defined(__IA64_ASM_PARAVIRTUALIZED_XEN)
 #include <asm/xen/inst.h>
 #include <asm/xen/minstate.h>
 #else
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
new file mode 100644
index 000000000000..10a75b557650
--- /dev/null
+++ b/arch/ia64/kernel/pci-dma.c
@@ -0,0 +1,129 @@
+/*
+ * Dynamic DMA mapping support.
+ */
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/string.h>
+#include <linux/pci.h>
+#include <linux/module.h>
+#include <linux/dmar.h>
+#include <asm/iommu.h>
+#include <asm/machvec.h>
+#include <linux/dma-mapping.h>
+#include <asm/machvec.h>
+#include <asm/system.h>
+#ifdef CONFIG_DMAR
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <asm/page.h>
+#include <asm/iommu.h>
+dma_addr_t bad_dma_address __read_mostly;
+EXPORT_SYMBOL(bad_dma_address);
+static int iommu_sac_force __read_mostly;
+int no_iommu __read_mostly;
+#ifdef CONFIG_IOMMU_DEBUG
+int force_iommu __read_mostly = 1;
+#else
+int force_iommu __read_mostly;
+#endif
+/* Set this to 1 if there is a HW IOMMU in the system */
+int iommu_detected __read_mostly;
+/* Dummy device used for NULL arguments (normally ISA). Better would
+   be probably a smaller DMA mask, but this is bug-to-bug compatible
+   to i386. */
+struct device fallback_dev = {
+        .bus_id = "fallback device",
+        .coherent_dma_mask = DMA_32BIT_MASK,
+        .dma_mask = &fallback_dev.coherent_dma_mask,
+};
+void __init pci_iommu_alloc(void)
+{
+        /*
+         * The order of these functions is important for
+         * fall-back/fail-over reasons
+         */
+        detect_intel_iommu();
+#ifdef CONFIG_SWIOTLB
+        pci_swiotlb_init();
+#endif
+}
+static int __init pci_iommu_init(void)
+{
+        if (iommu_detected)
+                intel_iommu_init();
+        return 0;
+}
+/* Must execute after PCI subsystem */
+fs_initcall(pci_iommu_init);
+void pci_iommu_shutdown(void)
+{
+        return;
+}
+void __init
+iommu_dma_init(void)
+{
+        return;
+}
+struct dma_mapping_ops *dma_ops;
+EXPORT_SYMBOL(dma_ops);
+int iommu_dma_supported(struct device *dev, u64 mask)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+#ifdef CONFIG_PCI
+        if (mask > 0xffffffff && forbid_dac > 0) {
+                dev_info(dev, "Disallowing DAC for device\n");
+                return 0;
+        }
+#endif
+        if (ops->dma_supported_op)
+                return ops->dma_supported_op(dev, mask);
+        /* Copied from i386. Doesn't make much sense, because it will
+           only work for pci_alloc_coherent.
+           The caller just has to use GFP_DMA in this case. */
+        if (mask < DMA_24BIT_MASK)
+                return 0;
+        /* Tell the device to use SAC when IOMMU force is on.  This
+           allows the driver to use cheaper accesses in some cases.
+           Problem with this is that if we overflow the IOMMU area and
+           return DAC as fallback address the device may not handle it
+           correctly.
+           As a special case some controllers have a 39bit address
+           mode that is as efficient as 32bit (aic79xx). Don't force
+           SAC for these.  Assume all masks <= 40 bits are of this
+           type. Normally this doesn't make any difference, but gives
+           more gentle handling of IOMMU overflow. */
+        if (iommu_sac_force && (mask >= DMA_40BIT_MASK)) {
+                dev_info(dev, "Force SAC with mask %lx\n", mask);
+                return 0;
+        }
+        return 1;
+}
+EXPORT_SYMBOL(iommu_dma_supported);
+#endif
diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c
new file mode 100644
index 000000000000..16c50516dbc1
--- /dev/null
+++ b/arch/ia64/kernel/pci-swiotlb.c
@@ -0,0 +1,46 @@
+/* Glue code to lib/swiotlb.c */
+#include <linux/pci.h>
+#include <linux/cache.h>
+#include <linux/module.h>
+#include <linux/dma-mapping.h>
+#include <asm/swiotlb.h>
+#include <asm/dma.h>
+#include <asm/iommu.h>
+#include <asm/machvec.h>
+int swiotlb __read_mostly;
+EXPORT_SYMBOL(swiotlb);
+struct dma_mapping_ops swiotlb_dma_ops = {
+        .mapping_error = swiotlb_dma_mapping_error,
+        .alloc_coherent = swiotlb_alloc_coherent,
+        .free_coherent = swiotlb_free_coherent,
+        .map_single = swiotlb_map_single,
+        .unmap_single = swiotlb_unmap_single,
+        .sync_single_for_cpu = swiotlb_sync_single_for_cpu,
+        .sync_single_for_device = swiotlb_sync_single_for_device,
+        .sync_single_range_for_cpu = swiotlb_sync_single_range_for_cpu,
+        .sync_single_range_for_device = swiotlb_sync_single_range_for_device,
+        .sync_sg_for_cpu = swiotlb_sync_sg_for_cpu,
+        .sync_sg_for_device = swiotlb_sync_sg_for_device,
+        .map_sg = swiotlb_map_sg,
+        .unmap_sg = swiotlb_unmap_sg,
+        .dma_supported_op = swiotlb_dma_supported,
+};
+void __init pci_swiotlb_init(void)
+{
+        if (!iommu_detected) {
+#ifdef CONFIG_IA64_GENERIC
+                swiotlb = 1;
+                printk(KERN_INFO "PCI-DMA: Re-initialize machine vector.\n");
+                machvec_init("dig");
+                swiotlb_init();
+                dma_ops = &swiotlb_dma_ops;
+#else
+                panic("Unable to find Intel IOMMU");
+#endif
+        }
+}
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index fc8f3509df27..ada4605d1223 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -40,6 +40,7 @@
 #include <linux/capability.h>
 #include <linux/rcupdate.h>
 #include <linux/completion.h>
+#include <linux/tracehook.h>
 #include <asm/errno.h>
 #include <asm/intrinsics.h>
@@ -3684,7 +3685,7 @@ pfm_restart(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs)
                PFM_SET_WORK_PENDING(task, 1);
-                tsk_set_notify_resume(task);
+                set_notify_resume(task);
                /*
                 * XXX: send reschedule if task runs on another CPU
@@ -5044,8 +5045,6 @@ pfm_handle_work(void)
        PFM_SET_WORK_PENDING(current, 0);
-        tsk_clear_notify_resume(current);
        regs = task_pt_regs(current);
        /*
@@ -5414,7 +5413,7 @@ pfm_overflow_handler(struct task_struct *task, pfm_context_t *ctx, u64 pmc0, str
                         * when coming from ctxsw, current still points to the
                         * previous task, therefore we must work with task and not current.
                         */
-                        tsk_set_notify_resume(task);
+                        set_notify_resume(task);
                }
                /*
                 * defer until state is changed (shorten spin window). the context is locked
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index 3ab8373103ec..c57162705147 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -28,6 +28,7 @@
 #include <linux/delay.h>
 #include <linux/kdebug.h>
 #include <linux/utsname.h>
+#include <linux/tracehook.h>
 #include <asm/cpu.h>
 #include <asm/delay.h>
@@ -160,21 +161,6 @@ show_regs (struct pt_regs *regs)
                show_stack(NULL, NULL);
 }
-void tsk_clear_notify_resume(struct task_struct *tsk)
-{
-#ifdef CONFIG_PERFMON
-        if (tsk->thread.pfm_needs_checking)
-                return;
-#endif
-        if (test_ti_thread_flag(task_thread_info(tsk), TIF_RESTORE_RSE))
-                return;
-        clear_ti_thread_flag(task_thread_info(tsk), TIF_NOTIFY_RESUME);
-}
-/*
- * do_notify_resume_user():
- *      Called from notify_resume_user at entry.S, with interrupts disabled.
- */
 void
 do_notify_resume_user(sigset_t *unused, struct sigscratch *scr, long in_syscall)
 {
@@ -203,6 +189,11 @@ do_notify_resume_user(sigset_t *unused, struct sigscratch *scr, long in_syscall)
                ia64_do_signal(scr, in_syscall);
        }
+        if (test_thread_flag(TIF_NOTIFY_RESUME)) {
+                clear_thread_flag(TIF_NOTIFY_RESUME);
+                tracehook_notify_resume(&scr->pt);
+        }
        /* copy user rbs to kernel rbs */
        if (unlikely(test_thread_flag(TIF_RESTORE_RSE))) {
                local_irq_enable();     /* force interrupt enable */
@@ -251,7 +242,6 @@ default_idle (void)
 /* We don't actually take CPU down, just spin without interrupts. */
 static inline void play_dead(void)
 {
-        extern void ia64_cpu_local_tick (void);
        unsigned int this_cpu = smp_processor_id();
        /* Ack it */
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c
index 2a9943b5947f..92c9689b7d97 100644
--- a/arch/ia64/kernel/ptrace.c
+++ b/arch/ia64/kernel/ptrace.c
@@ -22,6 +22,7 @@
 #include <linux/signal.h>
 #include <linux/regset.h>
 #include <linux/elf.h>
+#include <linux/tracehook.h>
 #include <asm/pgtable.h>
 #include <asm/processor.h>
@@ -603,7 +604,7 @@ void ia64_ptrace_stop(void)
 {
        if (test_and_set_tsk_thread_flag(current, TIF_RESTORE_RSE))
                return;
-        tsk_set_notify_resume(current);
+        set_notify_resume(current);
        unw_init_running(do_sync_rbs, ia64_sync_user_rbs);
 }
@@ -613,7 +614,6 @@ void ia64_ptrace_stop(void)
 void ia64_sync_krbs(void)
 {
        clear_tsk_thread_flag(current, TIF_RESTORE_RSE);
-        tsk_clear_notify_resume(current);
        unw_init_running(do_sync_rbs, ia64_sync_kernel_rbs);
 }
@@ -644,7 +644,7 @@ ptrace_attach_sync_user_rbs (struct task_struct *child)
                spin_lock_irq(&child->sighand->siglock);
                if (child->state == TASK_STOPPED &&
                    !test_and_set_tsk_thread_flag(child, TIF_RESTORE_RSE)) {
-                        tsk_set_notify_resume(child);
+                        set_notify_resume(child);
                        child->state = TASK_TRACED;
                        stopped = 1;
@@ -1232,37 +1232,16 @@ arch_ptrace (struct task_struct *child, long request, long addr, long data)
 }
-static void
-syscall_trace (void)
-{
-        /*
-         * The 0x80 provides a way for the tracing parent to
-         * distinguish between a syscall stop and SIGTRAP delivery.
-         */
-        ptrace_notify(SIGTRAP
-                      | ((current->ptrace & PT_TRACESYSGOOD) ? 0x80 : 0));
-        /*
-         * This isn't the same as continuing with a signal, but it
-         * will do for normal use.  strace only continues with a
-         * signal if the stopping signal is not SIGTRAP.  -brl
-         */
-        if (current->exit_code) {
-                send_sig(current->exit_code, current, 1);
-                current->exit_code = 0;
-        }
-}
 /* "asmlinkage" so the input arguments are preserved... */
-asmlinkage void
+asmlinkage long
 syscall_trace_enter (long arg0, long arg1, long arg2, long arg3,
                     long arg4, long arg5, long arg6, long arg7,
                     struct pt_regs regs)
 {
-        if (test_thread_flag(TIF_SYSCALL_TRACE) 
+        if (test_thread_flag(TIF_SYSCALL_TRACE))
-            && (current->ptrace & PT_PTRACED))
+                if (tracehook_report_syscall_entry(&regs))
-                syscall_trace();
+                        return -ENOSYS;
        /* copy user rbs to kernel rbs */
        if (test_thread_flag(TIF_RESTORE_RSE))
@@ -1283,6 +1262,7 @@ syscall_trace_enter (long arg0, long arg1, long arg2, long arg3,
                audit_syscall_entry(arch, syscall, arg0, arg1, arg2, arg3);
        }
+        return 0;
 }
 /* "asmlinkage" so the input arguments are preserved... */
@@ -1292,6 +1272,8 @@ syscall_trace_leave (long arg0, long arg1, long arg2, long arg3,
                     long arg4, long arg5, long arg6, long arg7,
                     struct pt_regs regs)
 {
+        int step;
        if (unlikely(current->audit_context)) {
                int success = AUDITSC_RESULT(regs.r10);
                long result = regs.r8;
@@ -1301,10 +1283,9 @@ syscall_trace_leave (long arg0, long arg1, long arg2, long arg3,
                audit_syscall_exit(success, result);
        }
-        if ((test_thread_flag(TIF_SYSCALL_TRACE)
+        step = test_thread_flag(TIF_SINGLESTEP);
-            || test_thread_flag(TIF_SINGLESTEP))
+        if (step || test_thread_flag(TIF_SYSCALL_TRACE))
-            && (current->ptrace & PT_PTRACED))
+                tracehook_report_syscall_exit(&regs, step);
-                syscall_trace();
        /* copy user rbs to kernel rbs */
        if (test_thread_flag(TIF_RESTORE_RSE))
@@ -1940,7 +1921,7 @@ gpregs_writeback(struct task_struct *target,
 {
        if (test_and_set_tsk_thread_flag(target, TIF_RESTORE_RSE))
                return 0;
-        tsk_set_notify_resume(target);
+        set_notify_resume(target);
        return do_regset_call(do_gpregs_writeback, target, regset, 0, 0,
                NULL, NULL);
 }
@@ -2199,3 +2180,68 @@ const struct user_regset_view *task_user_regset_view(struct task_struct *tsk)
 #endif
        return &user_ia64_view;
 }
+struct syscall_get_set_args {
+        unsigned int i;
+        unsigned int n;
+        unsigned long *args;
+        struct pt_regs *regs;
+        int rw;
+};
+static void syscall_get_set_args_cb(struct unw_frame_info *info, void *data)
+{
+        struct syscall_get_set_args *args = data;
+        struct pt_regs *pt = args->regs;
+        unsigned long *krbs, cfm, ndirty;
+        int i, count;
+        if (unw_unwind_to_user(info) < 0)
+                return;
+        cfm = pt->cr_ifs;
+        krbs = (unsigned long *)info->task + IA64_RBS_OFFSET/8;
+        ndirty = ia64_rse_num_regs(krbs, krbs + (pt->loadrs >> 19));
+        count = 0;
+        if (in_syscall(pt))
+                count = min_t(int, args->n, cfm & 0x7f);
+        for (i = 0; i < count; i++) {
+                if (args->rw)
+                        *ia64_rse_skip_regs(krbs, ndirty + i + args->i) =
+                                args->args[i];
+                else
+                        args->args[i] = *ia64_rse_skip_regs(krbs,
+                                ndirty + i + args->i);
+        }
+        if (!args->rw) {
+                while (i < args->n) {
+                        args->args[i] = 0;
+                        i++;
+                }
+        }
+}
+void ia64_syscall_get_set_arguments(struct task_struct *task,
+        struct pt_regs *regs, unsigned int i, unsigned int n,
+        unsigned long *args, int rw)
+{
+        struct syscall_get_set_args data = {
+                .i = i,
+                .n = n,
+                .args = args,
+                .regs = regs,
+                .rw = rw,
+        };
+        if (task == current)
+                unw_init_running(syscall_get_set_args_cb, &data);
+        else {
+                struct unw_frame_info ufi;
+                memset(&ufi, 0, sizeof(ufi));
+                unw_init_from_blocked_task(&ufi, task);
+                syscall_get_set_args_cb(&ufi, &data);
+        }
+}
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 916ba898237f..ae7911702bf8 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -116,6 +116,13 @@ unsigned int num_io_spaces;
 */
 #define I_CACHE_STRIDE_SHIFT    5       /* Safest way to go: 32 bytes by 32 bytes */
 unsigned long ia64_i_cache_stride_shift = ~0;
+/*
+ * "clflush_cache_range()" needs to know what processor dependent stride size to
+ * use when it flushes cache lines including both d-cache and i-cache.
+ */
+/* Safest way to go: 32 bytes by 32 bytes */
+#define CACHE_STRIDE_SHIFT      5
+unsigned long ia64_cache_stride_shift = ~0;
 /*
 * The merge_mask variable needs to be set to (max(iommu_page_size(iommu)) - 1).  This
@@ -852,13 +859,14 @@ setup_per_cpu_areas (void)
 }
 /*
- * Calculate the max. cache line size.
+ * Do the following calculations:
 *
- * In addition, the minimum of the i-cache stride sizes is calculated for
+ * 1. the max. cache line size.
- * "flush_icache_range()".
+ * 2. the minimum of the i-cache stride sizes for "flush_icache_range()".
+ * 3. the minimum of the cache stride sizes for "clflush_cache_range()".
 */
 static void __cpuinit
-get_max_cacheline_size (void)
+get_cache_info(void)
 {
        unsigned long line_size, max = 1;
        u64 l, levels, unique_caches;
@@ -872,12 +880,14 @@ get_max_cacheline_size (void)
                max = SMP_CACHE_BYTES;
                /* Safest setup for "flush_icache_range()" */
                ia64_i_cache_stride_shift = I_CACHE_STRIDE_SHIFT;
+                /* Safest setup for "clflush_cache_range()" */
+                ia64_cache_stride_shift = CACHE_STRIDE_SHIFT;
                goto out;
        }
        for (l = 0; l < levels; ++l) {
-                status = ia64_pal_cache_config_info(l, /* cache_type (data_or_unified)= */ 2,
+                /* cache_type (data_or_unified)=2 */
-                                                    &cci);
+                status = ia64_pal_cache_config_info(l, 2, &cci);
                if (status != 0) {
                        printk(KERN_ERR
                               "%s: ia64_pal_cache_config_info(l=%lu, 2) failed (status=%ld)\n",
@@ -885,15 +895,21 @@ get_max_cacheline_size (void)
                        max = SMP_CACHE_BYTES;
                        /* The safest setup for "flush_icache_range()" */
                        cci.pcci_stride = I_CACHE_STRIDE_SHIFT;
+                        /* The safest setup for "clflush_cache_range()" */
+                        ia64_cache_stride_shift = CACHE_STRIDE_SHIFT;
                        cci.pcci_unified = 1;
+                } else {
+                        if (cci.pcci_stride < ia64_cache_stride_shift)
+                                ia64_cache_stride_shift = cci.pcci_stride;
+                        line_size = 1 << cci.pcci_line_size;
+                        if (line_size > max)
+                                max = line_size;
                }
-                line_size = 1 << cci.pcci_line_size;
-                if (line_size > max)
-                        max = line_size;
                if (!cci.pcci_unified) {
-                        status = ia64_pal_cache_config_info(l,
+                        /* cache_type (instruction)=1*/
-                                                    /* cache_type (instruction)= */ 1,
+                        status = ia64_pal_cache_config_info(l, 1, &cci);
-                                                    &cci);
                        if (status != 0) {
                                printk(KERN_ERR
                                "%s: ia64_pal_cache_config_info(l=%lu, 1) failed (status=%ld)\n",
@@ -947,7 +963,7 @@ cpu_init (void)
        }
 #endif
-        get_max_cacheline_size();
+        get_cache_info();
        /*
         * We can't pass "local_cpu_data" to identify_cpu() because we haven't called
diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c
index 19c5a78636fc..e12500a9c443 100644
--- a/arch/ia64/kernel/signal.c
+++ b/arch/ia64/kernel/signal.c
@@ -11,6 +11,7 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/ptrace.h>
+#include <linux/tracehook.h>
 #include <linux/sched.h>
 #include <linux/signal.h>
 #include <linux/smp.h>
@@ -439,6 +440,13 @@ handle_signal (unsigned long sig, struct k_sigaction *ka, siginfo_t *info, sigse
                sigaddset(&current->blocked, sig);
        recalc_sigpending();
        spin_unlock_irq(&current->sighand->siglock);
+        /*
+         * Let tracing know that we've done the handler setup.
+         */
+        tracehook_signal_handler(sig, info, ka, &scr->pt,
+                                 test_thread_flag(TIF_SINGLESTEP));
        return 1;
 }
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index c0699f0e35a9..a312c9e9b9ef 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -1114,7 +1114,7 @@ static void kvm_migrate_hlt_timer(struct kvm_vcpu *vcpu)
        struct hrtimer *p_ht = &vcpu->arch.hlt_timer;
        if (hrtimer_cancel(p_ht))
-                hrtimer_start(p_ht, p_ht->expires, HRTIMER_MODE_ABS);
+                hrtimer_start_expires(p_ht, HRTIMER_MODE_ABS);
 }
 static enum hrtimer_restart hlt_timer_fn(struct hrtimer *data)
diff --git a/arch/ia64/lib/flush.S b/arch/ia64/lib/flush.S
index 2a0d27f2f21b..1d8c88860063 100644
--- a/arch/ia64/lib/flush.S
+++ b/arch/ia64/lib/flush.S
@@ -60,3 +60,58 @@ GLOBAL_ENTRY(flush_icache_range)
        mov     ar.lc=r3                // restore ar.lc
        br.ret.sptk.many rp
 END(flush_icache_range)
+        /*
+         * clflush_cache_range(start,size)
+         *
+         *      Flush cache lines from start to start+size-1.
+         *
+         *      Must deal with range from start to start+size-1 but nothing else
+         *      (need to be careful not to touch addresses that may be
+         *      unmapped).
+         *
+         *      Note: "in0" and "in1" are preserved for debugging purposes.
+         */
+        .section .kprobes.text,"ax"
+GLOBAL_ENTRY(clflush_cache_range)
+        .prologue
+        alloc   r2=ar.pfs,2,0,0,0
+        movl    r3=ia64_cache_stride_shift
+        mov     r21=1
+        add     r22=in1,in0
+        ;;
+        ld8     r20=[r3]                // r20: stride shift
+        sub     r22=r22,r0,1            // last byte address
+        ;;
+        shr.u   r23=in0,r20             // start / (stride size)
+        shr.u   r22=r22,r20             // (last byte address) / (stride size)
+        shl     r21=r21,r20             // r21: stride size of the i-cache(s)
+        ;;
+        sub     r8=r22,r23              // number of strides - 1
+        shl     r24=r23,r20             // r24: addresses for "fc" =
+                                        //      "start" rounded down to stride
+                                        //      boundary
+        .save   ar.lc,r3
+        mov     r3=ar.lc                // save ar.lc
+        ;;
+        .body
+        mov     ar.lc=r8
+        ;;
+        /*
+         * 32 byte aligned loop, even number of (actually 2) bundles
+         */
+.Loop_fc:
+        fc      r24             // issuable on M0 only
+        add     r24=r21,r24     // we flush "stride size" bytes per iteration
+        nop.i   0
+        br.cloop.sptk.few .Loop_fc
+        ;;
+        sync.i
+        ;;
+        srlz.i
+        ;;
+        mov     ar.lc=r3                // restore ar.lc
+        br.ret.sptk.many rp
+END(clflush_cache_range)
diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index 8caf42471f0d..bd9818a36b47 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c
@@ -362,9 +362,13 @@ ia64_tlb_init (void)
                per_cpu(ia64_tr_num, cpu) =
                                vm_info_1.pal_vm_info_1_s.max_dtr_entry+1;
        if (per_cpu(ia64_tr_num, cpu) > IA64_TR_ALLOC_MAX) {
+                static int justonce = 1;
                per_cpu(ia64_tr_num, cpu) = IA64_TR_ALLOC_MAX;
-                printk(KERN_DEBUG "TR register number exceeds IA64_TR_ALLOC_MAX!"
+                if (justonce) {
-                        "IA64_TR_ALLOC_MAX should be extended\n");
+                        justonce = 0;
+                        printk(KERN_DEBUG "TR register number exceeds "
+                               "IA64_TR_ALLOC_MAX!\n");
+                }
        }
 }
diff --git a/arch/ia64/oprofile/init.c b/arch/ia64/oprofile/init.c
index 125a602a660d..31b545c35460 100644
--- a/arch/ia64/oprofile/init.c
+++ b/arch/ia64/oprofile/init.c
@@ -12,11 +12,11 @@
 #include <linux/init.h>
 #include <linux/errno.h>
 
-extern int perfmon_init(struct oprofile_operations * ops);
+extern int perfmon_init(struct oprofile_operations *ops);
 extern void perfmon_exit(void);
 extern void ia64_backtrace(struct pt_regs * const regs, unsigned int depth);
-int __init oprofile_arch_init(struct oprofile_operations * ops)
+int __init oprofile_arch_init(struct oprofile_operations *ops)
 {
        int ret = -ENODEV;
diff --git a/arch/ia64/oprofile/perfmon.c b/arch/ia64/oprofile/perfmon.c
index bc41dd32fec6..192d3e8e1f65 100644
--- a/arch/ia64/oprofile/perfmon.c
+++ b/arch/ia64/oprofile/perfmon.c
@@ -56,7 +56,7 @@ static pfm_buffer_fmt_t oprofile_fmt = {
 };
-static char * get_cpu_type(void)
+static char *get_cpu_type(void)
 {
        __u8 family = local_cpu_data->family;
@@ -75,7 +75,7 @@ static char * get_cpu_type(void)
 static int using_perfmon;
-int perfmon_init(struct oprofile_operations * ops)
+int perfmon_init(struct oprofile_operations *ops)
 {
        int ret = pfm_register_buffer_fmt(&oprofile_fmt);
        if (ret)
diff --git a/arch/ia64/scripts/pvcheck.sed b/arch/ia64/scripts/pvcheck.sed
new file mode 100644
index 000000000000..ba66ac2e4c60
--- /dev/null
+++ b/arch/ia64/scripts/pvcheck.sed
@@ -0,0 +1,32 @@
+#
+# Checker for paravirtualizations of privileged operations.
+#
+s/ssm.*psr\.ic.*/.warning \"ssm psr.ic should not be used directly\"/g
+s/rsm.*psr\.ic.*/.warning \"rsm psr.ic should not be used directly\"/g
+s/ssm.*psr\.i.*/.warning \"ssm psr.i should not be used directly\"/g
+s/rsm.*psr\.i.*/.warning \"rsm psr.i should not be used directly\"/g
+s/ssm.*psr\.dt.*/.warning \"ssm psr.dt should not be used directly\"/g
+s/rsm.*psr\.dt.*/.warning \"rsm psr.dt should not be used directly\"/g
+s/mov.*=.*cr\.ifa/.warning \"cr.ifa should not used directly\"/g
+s/mov.*=.*cr\.itir/.warning \"cr.itir should not used directly\"/g
+s/mov.*=.*cr\.isr/.warning \"cr.isr should not used directly\"/g
+s/mov.*=.*cr\.iha/.warning \"cr.iha should not used directly\"/g
+s/mov.*=.*cr\.ipsr/.warning \"cr.ipsr should not used directly\"/g
+s/mov.*=.*cr\.iim/.warning \"cr.iim should not used directly\"/g
+s/mov.*=.*cr\.iip/.warning \"cr.iip should not used directly\"/g
+s/mov.*=.*cr\.ivr/.warning \"cr.ivr should not used directly\"/g
+s/mov.*=[^\.]*psr/.warning \"psr should not used directly\"/g   # avoid ar.fpsr
+s/mov.*=.*ar\.eflags/.warning \"ar.eflags should not used directly\"/g
+s/mov.*cr\.ifa.*=.*/.warning \"cr.ifa should not used directly\"/g
+s/mov.*cr\.itir.*=.*/.warning \"cr.itir should not used directly\"/g
+s/mov.*cr\.iha.*=.*/.warning \"cr.iha should not used directly\"/g
+s/mov.*cr\.ipsr.*=.*/.warning \"cr.ipsr should not used directly\"/g
+s/mov.*cr\.ifs.*=.*/.warning \"cr.ifs should not used directly\"/g
+s/mov.*cr\.iip.*=.*/.warning \"cr.iip should not used directly\"/g
+s/mov.*cr\.kr.*=.*/.warning \"cr.kr should not used directly\"/g
+s/mov.*ar\.eflags.*=.*/.warning \"ar.eflags should not used directly\"/g
+s/itc\.i.*/.warning \"itc.i should not be used directly.\"/g
+s/itc\.d.*/.warning \"itc.d should not be used directly.\"/g
+s/bsw\.0/.warning \"bsw.0 should not be used directly.\"/g
+s/bsw\.1/.warning \"bsw.1 should not be used directly.\"/g
+s/ptc\.ga.*/.warning \"ptc.ga should not be used directly.\"/g
diff --git a/arch/ia64/sn/kernel/io_acpi_init.c b/arch/ia64/sn/kernel/io_acpi_init.c
index 6568942a95f0..bc610a6c7851 100644
--- a/arch/ia64/sn/kernel/io_acpi_init.c
+++ b/arch/ia64/sn/kernel/io_acpi_init.c
@@ -232,7 +232,7 @@ exit:
 static unsigned int
 get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
 {
-        unsigned long adr;
+        unsigned long long adr;
        acpi_handle child;
        unsigned int devfn;
        int function;
@@ -292,8 +292,8 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
 static acpi_status
 find_matching_device(acpi_handle handle, u32 lvl, void *context, void **rv)
 {
-        unsigned long bbn = -1;
+        unsigned long long bbn = -1;
-        unsigned long adr;
+        unsigned long long adr;
        acpi_handle parent = NULL;
        acpi_status status;
        unsigned int devfn;
@@ -348,7 +348,7 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info,
        unsigned int host_devfn;
        struct sn_pcidev_match pcidev_match;
        acpi_handle rootbus_handle;
-        unsigned long segment;
+        unsigned long long segment;
        acpi_status status;
        rootbus_handle = PCI_CONTROLLER(dev)->acpi_handle;
@@ -357,7 +357,7 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info,
        if (ACPI_SUCCESS(status)) {
                if (segment != pci_domain_nr(dev)) {
                        printk(KERN_ERR
-                               "%s: Segment number mismatch, 0x%lx vs 0x%x for: ",
+                               "%s: Segment number mismatch, 0x%llx vs 0x%x for: ",
                               __func__, segment, pci_domain_nr(dev));
                        acpi_ns_print_node_pathname(rootbus_handle, NULL);
                        printk("\n");
diff --git a/arch/ia64/xen/Kconfig b/arch/ia64/xen/Kconfig
new file mode 100644
index 000000000000..f1683a20275b
--- /dev/null
+++ b/arch/ia64/xen/Kconfig
@@ -0,0 +1,26 @@
+#
+# This Kconfig describes xen/ia64 options
+#
+config XEN
+        bool "Xen hypervisor support"
+        default y
+        depends on PARAVIRT && MCKINLEY && IA64_PAGE_SIZE_16KB && EXPERIMENTAL
+        select XEN_XENCOMM
+        select NO_IDLE_HZ
+        # those are required to save/restore.
+        select ARCH_SUSPEND_POSSIBLE
+        select SUSPEND
+        select PM_SLEEP
+        help
+          Enable Xen hypervisor support.  Resulting kernel runs
+          both as a guest OS on Xen and natively on hardware.
+config XEN_XENCOMM
+        depends on XEN
+        bool
+config NO_IDLE_HZ
+        depends on XEN
+        bool
diff --git a/arch/ia64/xen/Makefile b/arch/ia64/xen/Makefile
new file mode 100644
index 000000000000..0ad0224693d9
--- /dev/null
+++ b/arch/ia64/xen/Makefile
@@ -0,0 +1,22 @@
+#
+# Makefile for Xen components
+#
+obj-y := hypercall.o xenivt.o xensetup.o xen_pv_ops.o irq_xen.o \
+         hypervisor.o xencomm.o xcom_hcall.o grant-table.o time.o suspend.o
+obj-$(CONFIG_IA64_GENERIC) += machvec.o
+AFLAGS_xenivt.o += -D__IA64_ASM_PARAVIRTUALIZED_XEN
+# xen multi compile
+ASM_PARAVIRT_MULTI_COMPILE_SRCS = ivt.S entry.S
+ASM_PARAVIRT_OBJS = $(addprefix xen-,$(ASM_PARAVIRT_MULTI_COMPILE_SRCS:.S=.o))
+obj-y += $(ASM_PARAVIRT_OBJS)
+define paravirtualized_xen
+AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_XEN
+endef
+$(foreach o,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_xen,$(o))))
+$(obj)/xen-%.o: $(src)/../kernel/%.S FORCE
+        $(call if_changed_dep,as_o_S)
diff --git a/arch/ia64/xen/grant-table.c b/arch/ia64/xen/grant-table.c
new file mode 100644
index 000000000000..777dd9a9108b
--- /dev/null
+++ b/arch/ia64/xen/grant-table.c
@@ -0,0 +1,155 @@
+/******************************************************************************
+ * arch/ia64/xen/grant-table.c
+ *
+ * Copyright (c) 2006 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include <linux/module.h>
+#include <linux/vmalloc.h>
+#include <linux/mm.h>
+#include <xen/interface/xen.h>
+#include <xen/interface/memory.h>
+#include <xen/grant_table.h>
+#include <asm/xen/hypervisor.h>
+struct vm_struct *xen_alloc_vm_area(unsigned long size)
+{
+        int order;
+        unsigned long virt;
+        unsigned long nr_pages;
+        struct vm_struct *area;
+        order = get_order(size);
+        virt = __get_free_pages(GFP_KERNEL, order);
+        if (virt == 0)
+                goto err0;
+        nr_pages = 1 << order;
+        scrub_pages(virt, nr_pages);
+        area = kmalloc(sizeof(*area), GFP_KERNEL);
+        if (area == NULL)
+                goto err1;
+        area->flags = VM_IOREMAP;
+        area->addr = (void *)virt;
+        area->size = size;
+        area->pages = NULL;
+        area->nr_pages = nr_pages;
+        area->phys_addr = 0;    /* xenbus_map_ring_valloc uses this field!  */
+        return area;
+err1:
+        free_pages(virt, order);
+err0:
+        return NULL;
+}
+EXPORT_SYMBOL_GPL(xen_alloc_vm_area);
+void xen_free_vm_area(struct vm_struct *area)
+{
+        unsigned int order = get_order(area->size);
+        unsigned long i;
+        unsigned long phys_addr = __pa(area->addr);
+        /* This area is used for foreign page mappping.
+         * So underlying machine page may not be assigned. */
+        for (i = 0; i < (1 << order); i++) {
+                unsigned long ret;
+                unsigned long gpfn = (phys_addr >> PAGE_SHIFT) + i;
+                struct xen_memory_reservation reservation = {
+                        .nr_extents   = 1,
+                        .address_bits = 0,
+                        .extent_order = 0,
+                        .domid        = DOMID_SELF
+                };
+                set_xen_guest_handle(reservation.extent_start, &gpfn);
+                ret = HYPERVISOR_memory_op(XENMEM_populate_physmap,
+                                           &reservation);
+                BUG_ON(ret != 1);
+        }
+        free_pages((unsigned long)area->addr, order);
+        kfree(area);
+}
+EXPORT_SYMBOL_GPL(xen_free_vm_area);
+/****************************************************************************
+ * grant table hack
+ * cmd: GNTTABOP_xxx
+ */
+int arch_gnttab_map_shared(unsigned long *frames, unsigned long nr_gframes,
+                           unsigned long max_nr_gframes,
+                           struct grant_entry **__shared)
+{
+        *__shared = __va(frames[0] << PAGE_SHIFT);
+        return 0;
+}
+void arch_gnttab_unmap_shared(struct grant_entry *shared,
+                              unsigned long nr_gframes)
+{
+        /* nothing */
+}
+static void
+gnttab_map_grant_ref_pre(struct gnttab_map_grant_ref *uop)
+{
+        uint32_t flags;
+        flags = uop->flags;
+        if (flags & GNTMAP_host_map) {
+                if (flags & GNTMAP_application_map) {
+                        printk(KERN_DEBUG
+                               "GNTMAP_application_map is not supported yet: "
+                               "flags 0x%x\n", flags);
+                        BUG();
+                }
+                if (flags & GNTMAP_contains_pte) {
+                        printk(KERN_DEBUG
+                               "GNTMAP_contains_pte is not supported yet: "
+                               "flags 0x%x\n", flags);
+                        BUG();
+                }
+        } else if (flags & GNTMAP_device_map) {
+                printk("GNTMAP_device_map is not supported yet 0x%x\n", flags);
+                BUG();  /* not yet. actually this flag is not used. */
+        } else {
+                BUG();
+        }
+}
+int
+HYPERVISOR_grant_table_op(unsigned int cmd, void *uop, unsigned int count)
+{
+        if (cmd == GNTTABOP_map_grant_ref) {
+                unsigned int i;
+                for (i = 0; i < count; i++) {
+                        gnttab_map_grant_ref_pre(
+                                (struct gnttab_map_grant_ref *)uop + i);
+                }
+        }
+        return xencomm_hypercall_grant_table_op(cmd, uop, count);
+}
+EXPORT_SYMBOL(HYPERVISOR_grant_table_op);
diff --git a/arch/ia64/xen/hypercall.S b/arch/ia64/xen/hypercall.S
new file mode 100644
index 000000000000..d4ff0b9e79f1
--- /dev/null
+++ b/arch/ia64/xen/hypercall.S
@@ -0,0 +1,91 @@
+/*
+ * Support routines for Xen hypercalls
+ *
+ * Copyright (C) 2005 Dan Magenheimer <dan.magenheimer@hp.com>
+ * Copyright (C) 2008 Yaozu (Eddie) Dong <eddie.dong@intel.com>
+ */
+#include <asm/asmmacro.h>
+#include <asm/intrinsics.h>
+#include <asm/xen/privop.h>
+/*
+ * Hypercalls without parameter.
+ */
+#define __HCALL0(name,hcall)            \
+        GLOBAL_ENTRY(name);             \
+        break   hcall;                  \
+        br.ret.sptk.many rp;            \
+        END(name)
+/*
+ * Hypercalls with 1 parameter.
+ */
+#define __HCALL1(name,hcall)            \
+        GLOBAL_ENTRY(name);             \
+        mov r8=r32;                     \
+        break   hcall;                  \
+        br.ret.sptk.many rp;            \
+        END(name)
+/*
+ * Hypercalls with 2 parameters.
+ */
+#define __HCALL2(name,hcall)            \
+        GLOBAL_ENTRY(name);             \
+        mov r8=r32;                     \
+        mov r9=r33;                     \
+        break   hcall;                  \
+        br.ret.sptk.many rp;            \
+        END(name)
+__HCALL0(xen_get_psr, HYPERPRIVOP_GET_PSR)
+__HCALL0(xen_get_ivr, HYPERPRIVOP_GET_IVR)
+__HCALL0(xen_get_tpr, HYPERPRIVOP_GET_TPR)
+__HCALL0(xen_hyper_ssm_i, HYPERPRIVOP_SSM_I)
+__HCALL1(xen_set_tpr, HYPERPRIVOP_SET_TPR)
+__HCALL1(xen_eoi, HYPERPRIVOP_EOI)
+__HCALL1(xen_thash, HYPERPRIVOP_THASH)
+__HCALL1(xen_set_itm, HYPERPRIVOP_SET_ITM)
+__HCALL1(xen_get_rr, HYPERPRIVOP_GET_RR)
+__HCALL1(xen_fc, HYPERPRIVOP_FC)
+__HCALL1(xen_get_cpuid, HYPERPRIVOP_GET_CPUID)
+__HCALL1(xen_get_pmd, HYPERPRIVOP_GET_PMD)
+__HCALL2(xen_ptcga, HYPERPRIVOP_PTC_GA)
+__HCALL2(xen_set_rr, HYPERPRIVOP_SET_RR)
+__HCALL2(xen_set_kr, HYPERPRIVOP_SET_KR)
+#ifdef CONFIG_IA32_SUPPORT
+__HCALL1(xen_get_eflag, HYPERPRIVOP_GET_EFLAG)
+__HCALL1(xen_set_eflag, HYPERPRIVOP_SET_EFLAG)  // refer SDM vol1 3.1.8
+#endif /* CONFIG_IA32_SUPPORT */
+GLOBAL_ENTRY(xen_set_rr0_to_rr4)
+        mov r8=r32
+        mov r9=r33
+        mov r10=r34
+        mov r11=r35
+        mov r14=r36
+        XEN_HYPER_SET_RR0_TO_RR4
+        br.ret.sptk.many rp
+        ;;
+END(xen_set_rr0_to_rr4)
+GLOBAL_ENTRY(xen_send_ipi)
+        mov r14=r32
+        mov r15=r33
+        mov r2=0x400
+        break 0x1000
+        ;;
+        br.ret.sptk.many rp
+        ;;
+END(xen_send_ipi)
+GLOBAL_ENTRY(__hypercall)
+        mov r2=r37
+        break 0x1000
+        br.ret.sptk.many b0
+        ;;
+END(__hypercall)
diff --git a/arch/ia64/xen/hypervisor.c b/arch/ia64/xen/hypervisor.c
new file mode 100644
index 000000000000..cac4d97c0b5a
--- /dev/null
+++ b/arch/ia64/xen/hypervisor.c
@@ -0,0 +1,96 @@
+/******************************************************************************
+ * arch/ia64/xen/hypervisor.c
+ *
+ * Copyright (c) 2006 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include <linux/efi.h>
+#include <asm/xen/hypervisor.h>
+#include <asm/xen/privop.h>
+#include "irq_xen.h"
+struct shared_info *HYPERVISOR_shared_info __read_mostly =
+        (struct shared_info *)XSI_BASE;
+EXPORT_SYMBOL(HYPERVISOR_shared_info);
+DEFINE_PER_CPU(struct vcpu_info *, xen_vcpu);
+struct start_info *xen_start_info;
+EXPORT_SYMBOL(xen_start_info);
+EXPORT_SYMBOL(xen_domain_type);
+EXPORT_SYMBOL(__hypercall);
+/* Stolen from arch/x86/xen/enlighten.c */
+/*
+ * Flag to determine whether vcpu info placement is available on all
+ * VCPUs.  We assume it is to start with, and then set it to zero on
+ * the first failure.  This is because it can succeed on some VCPUs
+ * and not others, since it can involve hypervisor memory allocation,
+ * or because the guest failed to guarantee all the appropriate
+ * constraints on all VCPUs (ie buffer can't cross a page boundary).
+ *
+ * Note that any particular CPU may be using a placed vcpu structure,
+ * but we can only optimise if the all are.
+ *
+ * 0: not available, 1: available
+ */
+static void __init xen_vcpu_setup(int cpu)
+{
+        /*
+         * WARNING:
+         * before changing MAX_VIRT_CPUS,
+         * check that shared_info fits on a page
+         */
+        BUILD_BUG_ON(sizeof(struct shared_info) > PAGE_SIZE);
+        per_cpu(xen_vcpu, cpu) = &HYPERVISOR_shared_info->vcpu_info[cpu];
+}
+void __init xen_setup_vcpu_info_placement(void)
+{
+        int cpu;
+        for_each_possible_cpu(cpu)
+                xen_vcpu_setup(cpu);
+}
+void __cpuinit
+xen_cpu_init(void)
+{
+        xen_smp_intr_init();
+}
+/**************************************************************************
+ * opt feature
+ */
+void
+xen_ia64_enable_opt_feature(void)
+{
+        /* Enable region 7 identity map optimizations in Xen */
+        struct xen_ia64_opt_feature optf;
+        optf.cmd = XEN_IA64_OPTF_IDENT_MAP_REG7;
+        optf.on = XEN_IA64_OPTF_ON;
+        optf.pgprot = pgprot_val(PAGE_KERNEL);
+        optf.key = 0;   /* No key on linux. */
+        HYPERVISOR_opt_feature(&optf);
+}
diff --git a/arch/ia64/xen/irq_xen.c b/arch/ia64/xen/irq_xen.c
new file mode 100644
index 000000000000..af93aadb68bb
--- /dev/null
+++ b/arch/ia64/xen/irq_xen.c
@@ -0,0 +1,435 @@
+/******************************************************************************
+ * arch/ia64/xen/irq_xen.c
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include <linux/cpu.h>
+#include <xen/interface/xen.h>
+#include <xen/interface/callback.h>
+#include <xen/events.h>
+#include <asm/xen/privop.h>
+#include "irq_xen.h"
+/***************************************************************************
+ * pv_irq_ops
+ * irq operations
+ */
+static int
+xen_assign_irq_vector(int irq)
+{
+        struct physdev_irq irq_op;
+        irq_op.irq = irq;
+        if (HYPERVISOR_physdev_op(PHYSDEVOP_alloc_irq_vector, &irq_op))
+                return -ENOSPC;
+        return irq_op.vector;
+}
+static void
+xen_free_irq_vector(int vector)
+{
+        struct physdev_irq irq_op;
+        if (vector < IA64_FIRST_DEVICE_VECTOR ||
+            vector > IA64_LAST_DEVICE_VECTOR)
+                return;
+        irq_op.vector = vector;
+        if (HYPERVISOR_physdev_op(PHYSDEVOP_free_irq_vector, &irq_op))
+                printk(KERN_WARNING "%s: xen_free_irq_vecotr fail vector=%d\n",
+                       __func__, vector);
+}
+static DEFINE_PER_CPU(int, timer_irq) = -1;
+static DEFINE_PER_CPU(int, ipi_irq) = -1;
+static DEFINE_PER_CPU(int, resched_irq) = -1;
+static DEFINE_PER_CPU(int, cmc_irq) = -1;
+static DEFINE_PER_CPU(int, cmcp_irq) = -1;
+static DEFINE_PER_CPU(int, cpep_irq) = -1;
+#define NAME_SIZE       15
+static DEFINE_PER_CPU(char[NAME_SIZE], timer_name);
+static DEFINE_PER_CPU(char[NAME_SIZE], ipi_name);
+static DEFINE_PER_CPU(char[NAME_SIZE], resched_name);
+static DEFINE_PER_CPU(char[NAME_SIZE], cmc_name);
+static DEFINE_PER_CPU(char[NAME_SIZE], cmcp_name);
+static DEFINE_PER_CPU(char[NAME_SIZE], cpep_name);
+#undef NAME_SIZE
+struct saved_irq {
+        unsigned int irq;
+        struct irqaction *action;
+};
+/* 16 should be far optimistic value, since only several percpu irqs
+ * are registered early.
+ */
+#define MAX_LATE_IRQ    16
+static struct saved_irq saved_percpu_irqs[MAX_LATE_IRQ];
+static unsigned short late_irq_cnt;
+static unsigned short saved_irq_cnt;
+static int xen_slab_ready;
+#ifdef CONFIG_SMP
+/* Dummy stub. Though we may check XEN_RESCHEDULE_VECTOR before __do_IRQ,
+ * it ends up to issue several memory accesses upon percpu data and
+ * thus adds unnecessary traffic to other paths.
+ */
+static irqreturn_t
+xen_dummy_handler(int irq, void *dev_id)
+{
+        return IRQ_HANDLED;
+}
+static struct irqaction xen_ipi_irqaction = {
+        .handler =      handle_IPI,
+        .flags =        IRQF_DISABLED,
+        .name =         "IPI"
+};
+static struct irqaction xen_resched_irqaction = {
+        .handler =      xen_dummy_handler,
+        .flags =        IRQF_DISABLED,
+        .name =         "resched"
+};
+static struct irqaction xen_tlb_irqaction = {
+        .handler =      xen_dummy_handler,
+        .flags =        IRQF_DISABLED,
+        .name =         "tlb_flush"
+};
+#endif
+/*
+ * This is xen version percpu irq registration, which needs bind
+ * to xen specific evtchn sub-system. One trick here is that xen
+ * evtchn binding interface depends on kmalloc because related
+ * port needs to be freed at device/cpu down. So we cache the
+ * registration on BSP before slab is ready and then deal them
+ * at later point. For rest instances happening after slab ready,
+ * we hook them to xen evtchn immediately.
+ *
+ * FIXME: MCA is not supported by far, and thus "nomca" boot param is
+ * required.
+ */
+static void
+__xen_register_percpu_irq(unsigned int cpu, unsigned int vec,
+                        struct irqaction *action, int save)
+{
+        irq_desc_t *desc;
+        int irq = 0;
+        if (xen_slab_ready) {
+                switch (vec) {
+                case IA64_TIMER_VECTOR:
+                        snprintf(per_cpu(timer_name, cpu),
+                                 sizeof(per_cpu(timer_name, cpu)),
+                                 "%s%d", action->name, cpu);
+                        irq = bind_virq_to_irqhandler(VIRQ_ITC, cpu,
+                                action->handler, action->flags,
+                                per_cpu(timer_name, cpu), action->dev_id);
+                        per_cpu(timer_irq, cpu) = irq;
+                        break;
+                case IA64_IPI_RESCHEDULE:
+                        snprintf(per_cpu(resched_name, cpu),
+                                 sizeof(per_cpu(resched_name, cpu)),
+                                 "%s%d", action->name, cpu);
+                        irq = bind_ipi_to_irqhandler(XEN_RESCHEDULE_VECTOR, cpu,
+                                action->handler, action->flags,
+                                per_cpu(resched_name, cpu), action->dev_id);
+                        per_cpu(resched_irq, cpu) = irq;
+                        break;
+                case IA64_IPI_VECTOR:
+                        snprintf(per_cpu(ipi_name, cpu),
+                                 sizeof(per_cpu(ipi_name, cpu)),
+                                 "%s%d", action->name, cpu);
+                        irq = bind_ipi_to_irqhandler(XEN_IPI_VECTOR, cpu,
+                                action->handler, action->flags,
+                                per_cpu(ipi_name, cpu), action->dev_id);
+                        per_cpu(ipi_irq, cpu) = irq;
+                        break;
+                case IA64_CMC_VECTOR:
+                        snprintf(per_cpu(cmc_name, cpu),
+                                 sizeof(per_cpu(cmc_name, cpu)),
+                                 "%s%d", action->name, cpu);
+                        irq = bind_virq_to_irqhandler(VIRQ_MCA_CMC, cpu,
+                                                      action->handler,
+                                                      action->flags,
+                                                      per_cpu(cmc_name, cpu),
+                                                      action->dev_id);
+                        per_cpu(cmc_irq, cpu) = irq;
+                        break;
+                case IA64_CMCP_VECTOR:
+                        snprintf(per_cpu(cmcp_name, cpu),
+                                 sizeof(per_cpu(cmcp_name, cpu)),
+                                 "%s%d", action->name, cpu);
+                        irq = bind_ipi_to_irqhandler(XEN_CMCP_VECTOR, cpu,
+                                                     action->handler,
+                                                     action->flags,
+                                                     per_cpu(cmcp_name, cpu),
+                                                     action->dev_id);
+                        per_cpu(cmcp_irq, cpu) = irq;
+                        break;
+                case IA64_CPEP_VECTOR:
+                        snprintf(per_cpu(cpep_name, cpu),
+                                 sizeof(per_cpu(cpep_name, cpu)),
+                                 "%s%d", action->name, cpu);
+                        irq = bind_ipi_to_irqhandler(XEN_CPEP_VECTOR, cpu,
+                                                     action->handler,
+                                                     action->flags,
+                                                     per_cpu(cpep_name, cpu),
+                                                     action->dev_id);
+                        per_cpu(cpep_irq, cpu) = irq;
+                        break;
+                case IA64_CPE_VECTOR:
+                case IA64_MCA_RENDEZ_VECTOR:
+                case IA64_PERFMON_VECTOR:
+                case IA64_MCA_WAKEUP_VECTOR:
+                case IA64_SPURIOUS_INT_VECTOR:
+                        /* No need to complain, these aren't supported. */
+                        break;
+                default:
+                        printk(KERN_WARNING "Percpu irq %d is unsupported "
+                               "by xen!\n", vec);
+                        break;
+                }
+                BUG_ON(irq < 0);
+                if (irq > 0) {
+                        /*
+                         * Mark percpu.  Without this, migrate_irqs() will
+                         * mark the interrupt for migrations and trigger it
+                         * on cpu hotplug.
+                         */
+                        desc = irq_desc + irq;
+                        desc->status |= IRQ_PER_CPU;
+                }
+        }
+        /* For BSP, we cache registered percpu irqs, and then re-walk
+         * them when initializing APs
+         */
+        if (!cpu && save) {
+                BUG_ON(saved_irq_cnt == MAX_LATE_IRQ);
+                saved_percpu_irqs[saved_irq_cnt].irq = vec;
+                saved_percpu_irqs[saved_irq_cnt].action = action;
+                saved_irq_cnt++;
+                if (!xen_slab_ready)
+                        late_irq_cnt++;
+        }
+}
+static void
+xen_register_percpu_irq(ia64_vector vec, struct irqaction *action)
+{
+        __xen_register_percpu_irq(smp_processor_id(), vec, action, 1);
+}
+static void
+xen_bind_early_percpu_irq(void)
+{
+        int i;
+        xen_slab_ready = 1;
+        /* There's no race when accessing this cached array, since only
+         * BSP will face with such step shortly
+         */
+        for (i = 0; i < late_irq_cnt; i++)
+                __xen_register_percpu_irq(smp_processor_id(),
+                                          saved_percpu_irqs[i].irq,
+                                          saved_percpu_irqs[i].action, 0);
+}
+/* FIXME: There's no obvious point to check whether slab is ready. So
+ * a hack is used here by utilizing a late time hook.
+ */
+#ifdef CONFIG_HOTPLUG_CPU
+static int __devinit
+unbind_evtchn_callback(struct notifier_block *nfb,
+                       unsigned long action, void *hcpu)
+{
+        unsigned int cpu = (unsigned long)hcpu;
+        if (action == CPU_DEAD) {
+                /* Unregister evtchn.  */
+                if (per_cpu(cpep_irq, cpu) >= 0) {
+                        unbind_from_irqhandler(per_cpu(cpep_irq, cpu), NULL);
+                        per_cpu(cpep_irq, cpu) = -1;
+                }
+                if (per_cpu(cmcp_irq, cpu) >= 0) {
+                        unbind_from_irqhandler(per_cpu(cmcp_irq, cpu), NULL);
+                        per_cpu(cmcp_irq, cpu) = -1;
+                }
+                if (per_cpu(cmc_irq, cpu) >= 0) {
+                        unbind_from_irqhandler(per_cpu(cmc_irq, cpu), NULL);
+                        per_cpu(cmc_irq, cpu) = -1;
+                }
+                if (per_cpu(ipi_irq, cpu) >= 0) {
+                        unbind_from_irqhandler(per_cpu(ipi_irq, cpu), NULL);
+                        per_cpu(ipi_irq, cpu) = -1;
+                }
+                if (per_cpu(resched_irq, cpu) >= 0) {
+                        unbind_from_irqhandler(per_cpu(resched_irq, cpu),
+                                                NULL);
+                        per_cpu(resched_irq, cpu) = -1;
+                }
+                if (per_cpu(timer_irq, cpu) >= 0) {
+                        unbind_from_irqhandler(per_cpu(timer_irq, cpu), NULL);
+                        per_cpu(timer_irq, cpu) = -1;
+                }
+        }
+        return NOTIFY_OK;
+}
+static struct notifier_block unbind_evtchn_notifier = {
+        .notifier_call = unbind_evtchn_callback,
+        .priority = 0
+};
+#endif
+void xen_smp_intr_init_early(unsigned int cpu)
+{
+#ifdef CONFIG_SMP
+        unsigned int i;
+        for (i = 0; i < saved_irq_cnt; i++)
+                __xen_register_percpu_irq(cpu, saved_percpu_irqs[i].irq,
+                                          saved_percpu_irqs[i].action, 0);
+#endif
+}
+void xen_smp_intr_init(void)
+{
+#ifdef CONFIG_SMP
+        unsigned int cpu = smp_processor_id();
+        struct callback_register event = {
+                .type = CALLBACKTYPE_event,
+                .address = { .ip = (unsigned long)&xen_event_callback },
+        };
+        if (cpu == 0) {
+                /* Initialization was already done for boot cpu.  */
+#ifdef CONFIG_HOTPLUG_CPU
+                /* Register the notifier only once.  */
+                register_cpu_notifier(&unbind_evtchn_notifier);
+#endif
+                return;
+        }
+        /* This should be piggyback when setup vcpu guest context */
+        BUG_ON(HYPERVISOR_callback_op(CALLBACKOP_register, &event));
+#endif /* CONFIG_SMP */
+}
+void __init
+xen_irq_init(void)
+{
+        struct callback_register event = {
+                .type = CALLBACKTYPE_event,
+                .address = { .ip = (unsigned long)&xen_event_callback },
+        };
+        xen_init_IRQ();
+        BUG_ON(HYPERVISOR_callback_op(CALLBACKOP_register, &event));
+        late_time_init = xen_bind_early_percpu_irq;
+}
+void
+xen_platform_send_ipi(int cpu, int vector, int delivery_mode, int redirect)
+{
+#ifdef CONFIG_SMP
+        /* TODO: we need to call vcpu_up here */
+        if (unlikely(vector == ap_wakeup_vector)) {
+                /* XXX
+                 * This should be in __cpu_up(cpu) in ia64 smpboot.c
+                 * like x86. But don't want to modify it,
+                 * keep it untouched.
+                 */
+                xen_smp_intr_init_early(cpu);
+                xen_send_ipi(cpu, vector);
+                /* vcpu_prepare_and_up(cpu); */
+                return;
+        }
+#endif
+        switch (vector) {
+        case IA64_IPI_VECTOR:
+                xen_send_IPI_one(cpu, XEN_IPI_VECTOR);
+                break;
+        case IA64_IPI_RESCHEDULE:
+                xen_send_IPI_one(cpu, XEN_RESCHEDULE_VECTOR);
+                break;
+        case IA64_CMCP_VECTOR:
+                xen_send_IPI_one(cpu, XEN_CMCP_VECTOR);
+                break;
+        case IA64_CPEP_VECTOR:
+                xen_send_IPI_one(cpu, XEN_CPEP_VECTOR);
+                break;
+        case IA64_TIMER_VECTOR: {
+                /* this is used only once by check_sal_cache_flush()
+                   at boot time */
+                static int used = 0;
+                if (!used) {
+                        xen_send_ipi(cpu, IA64_TIMER_VECTOR);
+                        used = 1;
+                        break;
+                }
+                /* fallthrough */
+        }
+        default:
+                printk(KERN_WARNING "Unsupported IPI type 0x%x\n",
+                       vector);
+                notify_remote_via_irq(0); /* defaults to 0 irq */
+                break;
+        }
+}
+static void __init
+xen_register_ipi(void)
+{
+#ifdef CONFIG_SMP
+        register_percpu_irq(IA64_IPI_VECTOR, &xen_ipi_irqaction);
+        register_percpu_irq(IA64_IPI_RESCHEDULE, &xen_resched_irqaction);
+        register_percpu_irq(IA64_IPI_LOCAL_TLB_FLUSH, &xen_tlb_irqaction);
+#endif
+}
+static void
+xen_resend_irq(unsigned int vector)
+{
+        (void)resend_irq_on_evtchn(vector);
+}
+const struct pv_irq_ops xen_irq_ops __initdata = {
+        .register_ipi = xen_register_ipi,
+        .assign_irq_vector = xen_assign_irq_vector,
+        .free_irq_vector = xen_free_irq_vector,
+        .register_percpu_irq = xen_register_percpu_irq,
+        .resend_irq = xen_resend_irq,
+};
diff --git a/arch/ia64/xen/irq_xen.h b/arch/ia64/xen/irq_xen.h
new file mode 100644
index 000000000000..26110f330c87
--- /dev/null
+++ b/arch/ia64/xen/irq_xen.h
@@ -0,0 +1,34 @@
+/******************************************************************************
+ * arch/ia64/xen/irq_xen.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef IRQ_XEN_H
+#define IRQ_XEN_H
+extern void (*late_time_init)(void);
+extern char xen_event_callback;
+void __init xen_init_IRQ(void);
+extern const struct pv_irq_ops xen_irq_ops __initdata;
+extern void xen_smp_intr_init(void);
+extern void xen_send_ipi(int cpu, int vec);
+#endif /* IRQ_XEN_H */
diff --git a/arch/ia64/xen/machvec.c b/arch/ia64/xen/machvec.c
new file mode 100644
index 000000000000..4ad588a7c279
--- /dev/null
+++ b/arch/ia64/xen/machvec.c
@@ -0,0 +1,4 @@
+#define MACHVEC_PLATFORM_NAME           xen
+#define MACHVEC_PLATFORM_HEADER         <asm/machvec_xen.h>
+#include <asm/machvec_init.h>
diff --git a/arch/ia64/xen/suspend.c b/arch/ia64/xen/suspend.c
new file mode 100644
index 000000000000..fd66b048c6fa
--- /dev/null
+++ b/arch/ia64/xen/suspend.c
@@ -0,0 +1,64 @@
+/******************************************************************************
+ * arch/ia64/xen/suspend.c
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * suspend/resume
+ */
+#include <xen/xen-ops.h>
+#include <asm/xen/hypervisor.h>
+#include "time.h"
+void
+xen_mm_pin_all(void)
+{
+        /* nothing */
+}
+void
+xen_mm_unpin_all(void)
+{
+        /* nothing */
+}
+void xen_pre_device_suspend(void)
+{
+        /* nothing */
+}
+void
+xen_pre_suspend()
+{
+        /* nothing */
+}
+void
+xen_post_suspend(int suspend_cancelled)
+{
+        if (suspend_cancelled)
+                return;
+        xen_ia64_enable_opt_feature();
+        /* add more if necessary */
+}
+void xen_arch_resume(void)
+{
+        xen_timer_resume_on_aps();
+}
diff --git a/arch/ia64/xen/time.c b/arch/ia64/xen/time.c
new file mode 100644
index 000000000000..d15a94c330fb
--- /dev/null
+++ b/arch/ia64/xen/time.c
@@ -0,0 +1,213 @@
+/******************************************************************************
+ * arch/ia64/xen/time.c
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include <linux/delay.h>
+#include <linux/kernel_stat.h>
+#include <linux/posix-timers.h>
+#include <linux/irq.h>
+#include <linux/clocksource.h>
+#include <asm/timex.h>
+#include <asm/xen/hypervisor.h>
+#include <xen/interface/vcpu.h>
+#include "../kernel/fsyscall_gtod_data.h"
+DEFINE_PER_CPU(struct vcpu_runstate_info, runstate);
+DEFINE_PER_CPU(unsigned long, processed_stolen_time);
+DEFINE_PER_CPU(unsigned long, processed_blocked_time);
+/* taken from i386/kernel/time-xen.c */
+static void xen_init_missing_ticks_accounting(int cpu)
+{
+        struct vcpu_register_runstate_memory_area area;
+        struct vcpu_runstate_info *runstate = &per_cpu(runstate, cpu);
+        int rc;
+        memset(runstate, 0, sizeof(*runstate));
+        area.addr.v = runstate;
+        rc = HYPERVISOR_vcpu_op(VCPUOP_register_runstate_memory_area, cpu,
+                                &area);
+        WARN_ON(rc && rc != -ENOSYS);
+        per_cpu(processed_blocked_time, cpu) = runstate->time[RUNSTATE_blocked];
+        per_cpu(processed_stolen_time, cpu) = runstate->time[RUNSTATE_runnable]
+                                            + runstate->time[RUNSTATE_offline];
+}
+/*
+ * Runstate accounting
+ */
+/* stolen from arch/x86/xen/time.c */
+static void get_runstate_snapshot(struct vcpu_runstate_info *res)
+{
+        u64 state_time;
+        struct vcpu_runstate_info *state;
+        BUG_ON(preemptible());
+        state = &__get_cpu_var(runstate);
+        /*
+         * The runstate info is always updated by the hypervisor on
+         * the current CPU, so there's no need to use anything
+         * stronger than a compiler barrier when fetching it.
+         */
+        do {
+                state_time = state->state_entry_time;
+                rmb();
+                *res = *state;
+                rmb();
+        } while (state->state_entry_time != state_time);
+}
+#define NS_PER_TICK (1000000000LL/HZ)
+static unsigned long
+consider_steal_time(unsigned long new_itm)
+{
+        unsigned long stolen, blocked;
+        unsigned long delta_itm = 0, stolentick = 0;
+        int cpu = smp_processor_id();
+        struct vcpu_runstate_info runstate;
+        struct task_struct *p = current;
+        get_runstate_snapshot(&runstate);
+        /*
+         * Check for vcpu migration effect
+         * In this case, itc value is reversed.
+         * This causes huge stolen value.
+         * This function just checks and reject this effect.
+         */
+        if (!time_after_eq(runstate.time[RUNSTATE_blocked],
+                           per_cpu(processed_blocked_time, cpu)))
+                blocked = 0;
+        if (!time_after_eq(runstate.time[RUNSTATE_runnable] +
+                           runstate.time[RUNSTATE_offline],
+                           per_cpu(processed_stolen_time, cpu)))
+                stolen = 0;
+        if (!time_after(delta_itm + new_itm, ia64_get_itc()))
+                stolentick = ia64_get_itc() - new_itm;
+        do_div(stolentick, NS_PER_TICK);
+        stolentick++;
+        do_div(stolen, NS_PER_TICK);
+        if (stolen > stolentick)
+                stolen = stolentick;
+        stolentick -= stolen;
+        do_div(blocked, NS_PER_TICK);
+        if (blocked > stolentick)
+                blocked = stolentick;
+        if (stolen > 0 || blocked > 0) {
+                account_steal_time(NULL, jiffies_to_cputime(stolen));
+                account_steal_time(idle_task(cpu), jiffies_to_cputime(blocked));
+                run_local_timers();
+                if (rcu_pending(cpu))
+                        rcu_check_callbacks(cpu, user_mode(get_irq_regs()));
+                scheduler_tick();
+                run_posix_cpu_timers(p);
+                delta_itm += local_cpu_data->itm_delta * (stolen + blocked);
+                if (cpu == time_keeper_id) {
+                        write_seqlock(&xtime_lock);
+                        do_timer(stolen + blocked);
+                        local_cpu_data->itm_next = delta_itm + new_itm;
+                        write_sequnlock(&xtime_lock);
+                } else {
+                        local_cpu_data->itm_next = delta_itm + new_itm;
+                }
+                per_cpu(processed_stolen_time, cpu) += NS_PER_TICK * stolen;
+                per_cpu(processed_blocked_time, cpu) += NS_PER_TICK * blocked;
+        }
+        return delta_itm;
+}
+static int xen_do_steal_accounting(unsigned long *new_itm)
+{
+        unsigned long delta_itm;
+        delta_itm = consider_steal_time(*new_itm);
+        *new_itm += delta_itm;
+        if (time_after(*new_itm, ia64_get_itc()) && delta_itm)
+                return 1;
+        return 0;
+}
+static void xen_itc_jitter_data_reset(void)
+{
+        u64 lcycle, ret;
+        do {
+                lcycle = itc_jitter_data.itc_lastcycle;
+                ret = cmpxchg(&itc_jitter_data.itc_lastcycle, lcycle, 0);
+        } while (unlikely(ret != lcycle));
+}
+struct pv_time_ops xen_time_ops __initdata = {
+        .init_missing_ticks_accounting  = xen_init_missing_ticks_accounting,
+        .do_steal_accounting            = xen_do_steal_accounting,
+        .clocksource_resume             = xen_itc_jitter_data_reset,
+};
+/* Called after suspend, to resume time.  */
+static void xen_local_tick_resume(void)
+{
+        /* Just trigger a tick.  */
+        ia64_cpu_local_tick();
+        touch_softlockup_watchdog();
+}
+void
+xen_timer_resume(void)
+{
+        unsigned int cpu;
+        xen_local_tick_resume();
+        for_each_online_cpu(cpu)
+                xen_init_missing_ticks_accounting(cpu);
+}
+static void ia64_cpu_local_tick_fn(void *unused)
+{
+        xen_local_tick_resume();
+        xen_init_missing_ticks_accounting(smp_processor_id());
+}
+void
+xen_timer_resume_on_aps(void)
+{
+        smp_call_function(&ia64_cpu_local_tick_fn, NULL, 1);
+}
diff --git a/arch/ia64/xen/time.h b/arch/ia64/xen/time.h
new file mode 100644
index 000000000000..f98d7e1a42f0
--- /dev/null
+++ b/arch/ia64/xen/time.h
@@ -0,0 +1,24 @@
+/******************************************************************************
+ * arch/ia64/xen/time.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+extern struct pv_time_ops xen_time_ops __initdata;
+void xen_timer_resume_on_aps(void);
diff --git a/arch/ia64/xen/xcom_hcall.c b/arch/ia64/xen/xcom_hcall.c
new file mode 100644
index 000000000000..ccaf7431f7c8
--- /dev/null
+++ b/arch/ia64/xen/xcom_hcall.c
@@ -0,0 +1,441 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ *          Tristan Gingold <tristan.gingold@bull.net>
+ *
+ *          Copyright (c) 2007
+ *          Isaku Yamahata <yamahata at valinux co jp>
+ *                          VA Linux Systems Japan K.K.
+ *          consolidate mini and inline version.
+ */
+#include <linux/module.h>
+#include <xen/interface/xen.h>
+#include <xen/interface/memory.h>
+#include <xen/interface/grant_table.h>
+#include <xen/interface/callback.h>
+#include <xen/interface/vcpu.h>
+#include <asm/xen/hypervisor.h>
+#include <asm/xen/xencomm.h>
+/* Xencomm notes:
+ * This file defines hypercalls to be used by xencomm.  The hypercalls simply
+ * create inlines or mini descriptors for pointers and then call the raw arch
+ * hypercall xencomm_arch_hypercall_XXX
+ *
+ * If the arch wants to directly use these hypercalls, simply define macros
+ * in asm/xen/hypercall.h, eg:
+ *  #define HYPERVISOR_sched_op xencomm_hypercall_sched_op
+ *
+ * The arch may also define HYPERVISOR_xxx as a function and do more operations
+ * before/after doing the hypercall.
+ *
+ * Note: because only inline or mini descriptors are created these functions
+ * must only be called with in kernel memory parameters.
+ */
+int
+xencomm_hypercall_console_io(int cmd, int count, char *str)
+{
+        /* xen early printk uses console io hypercall before
+         * xencomm initialization. In that case, we just ignore it.
+         */
+        if (!xencomm_is_initialized())
+                return 0;
+        return xencomm_arch_hypercall_console_io
+                (cmd, count, xencomm_map_no_alloc(str, count));
+}
+EXPORT_SYMBOL_GPL(xencomm_hypercall_console_io);
+int
+xencomm_hypercall_event_channel_op(int cmd, void *op)
+{
+        struct xencomm_handle *desc;
+        desc = xencomm_map_no_alloc(op, sizeof(struct evtchn_op));
+        if (desc == NULL)
+                return -EINVAL;
+        return xencomm_arch_hypercall_event_channel_op(cmd, desc);
+}
+EXPORT_SYMBOL_GPL(xencomm_hypercall_event_channel_op);
+int
+xencomm_hypercall_xen_version(int cmd, void *arg)
+{
+        struct xencomm_handle *desc;
+        unsigned int argsize;
+        switch (cmd) {
+        case XENVER_version:
+                /* do not actually pass an argument */
+                return xencomm_arch_hypercall_xen_version(cmd, 0);
+        case XENVER_extraversion:
+                argsize = sizeof(struct xen_extraversion);
+                break;
+        case XENVER_compile_info:
+                argsize = sizeof(struct xen_compile_info);
+                break;
+        case XENVER_capabilities:
+                argsize = sizeof(struct xen_capabilities_info);
+                break;
+        case XENVER_changeset:
+                argsize = sizeof(struct xen_changeset_info);
+                break;
+        case XENVER_platform_parameters:
+                argsize = sizeof(struct xen_platform_parameters);
+                break;
+        case XENVER_get_features:
+                argsize = (arg == NULL) ? 0 : sizeof(struct xen_feature_info);
+                break;
+        default:
+                printk(KERN_DEBUG
+                       "%s: unknown version op %d\n", __func__, cmd);
+                return -ENOSYS;
+        }
+        desc = xencomm_map_no_alloc(arg, argsize);
+        if (desc == NULL)
+                return -EINVAL;
+        return xencomm_arch_hypercall_xen_version(cmd, desc);
+}
+EXPORT_SYMBOL_GPL(xencomm_hypercall_xen_version);
+int
+xencomm_hypercall_physdev_op(int cmd, void *op)
+{
+        unsigned int argsize;
+        switch (cmd) {
+        case PHYSDEVOP_apic_read:
+        case PHYSDEVOP_apic_write:
+                argsize = sizeof(struct physdev_apic);
+                break;
+        case PHYSDEVOP_alloc_irq_vector:
+        case PHYSDEVOP_free_irq_vector:
+                argsize = sizeof(struct physdev_irq);
+                break;
+        case PHYSDEVOP_irq_status_query:
+                argsize = sizeof(struct physdev_irq_status_query);
+                break;
+        default:
+                printk(KERN_DEBUG
+                       "%s: unknown physdev op %d\n", __func__, cmd);
+                return -ENOSYS;
+        }
+        return xencomm_arch_hypercall_physdev_op
+                (cmd, xencomm_map_no_alloc(op, argsize));
+}
+static int
+xencommize_grant_table_op(struct xencomm_mini **xc_area,
+                          unsigned int cmd, void *op, unsigned int count,
+                          struct xencomm_handle **desc)
+{
+        struct xencomm_handle *desc1;
+        unsigned int argsize;
+        switch (cmd) {
+        case GNTTABOP_map_grant_ref:
+                argsize = sizeof(struct gnttab_map_grant_ref);
+                break;
+        case GNTTABOP_unmap_grant_ref:
+                argsize = sizeof(struct gnttab_unmap_grant_ref);
+                break;
+        case GNTTABOP_setup_table:
+        {
+                struct gnttab_setup_table *setup = op;
+                argsize = sizeof(*setup);
+                if (count != 1)
+                        return -EINVAL;
+                desc1 = __xencomm_map_no_alloc
+                        (xen_guest_handle(setup->frame_list),
+                         setup->nr_frames *
+                         sizeof(*xen_guest_handle(setup->frame_list)),
+                         *xc_area);
+                if (desc1 == NULL)
+                        return -EINVAL;
+                (*xc_area)++;
+                set_xen_guest_handle(setup->frame_list, (void *)desc1);
+                break;
+        }
+        case GNTTABOP_dump_table:
+                argsize = sizeof(struct gnttab_dump_table);
+                break;
+        case GNTTABOP_transfer:
+                argsize = sizeof(struct gnttab_transfer);
+                break;
+        case GNTTABOP_copy:
+                argsize = sizeof(struct gnttab_copy);
+                break;
+        case GNTTABOP_query_size:
+                argsize = sizeof(struct gnttab_query_size);
+                break;
+        default:
+                printk(KERN_DEBUG "%s: unknown hypercall grant table op %d\n",
+                       __func__, cmd);
+                BUG();
+        }
+        *desc = __xencomm_map_no_alloc(op, count * argsize, *xc_area);
+        if (*desc == NULL)
+                return -EINVAL;
+        (*xc_area)++;
+        return 0;
+}
+int
+xencomm_hypercall_grant_table_op(unsigned int cmd, void *op,
+                                 unsigned int count)
+{
+        int rc;
+        struct xencomm_handle *desc;
+        XENCOMM_MINI_ALIGNED(xc_area, 2);
+        rc = xencommize_grant_table_op(&xc_area, cmd, op, count, &desc);
+        if (rc)
+                return rc;
+        return xencomm_arch_hypercall_grant_table_op(cmd, desc, count);
+}
+EXPORT_SYMBOL_GPL(xencomm_hypercall_grant_table_op);
+int
+xencomm_hypercall_sched_op(int cmd, void *arg)
+{
+        struct xencomm_handle *desc;
+        unsigned int argsize;
+        switch (cmd) {
+        case SCHEDOP_yield:
+        case SCHEDOP_block:
+                argsize = 0;
+                break;
+        case SCHEDOP_shutdown:
+                argsize = sizeof(struct sched_shutdown);
+                break;
+        case SCHEDOP_poll:
+        {
+                struct sched_poll *poll = arg;
+                struct xencomm_handle *ports;
+                argsize = sizeof(struct sched_poll);
+                ports = xencomm_map_no_alloc(xen_guest_handle(poll->ports),
+                                     sizeof(*xen_guest_handle(poll->ports)));
+                set_xen_guest_handle(poll->ports, (void *)ports);
+                break;
+        }
+        default:
+                printk(KERN_DEBUG "%s: unknown sched op %d\n", __func__, cmd);
+                return -ENOSYS;
+        }
+        desc = xencomm_map_no_alloc(arg, argsize);
+        if (desc == NULL)
+                return -EINVAL;
+        return xencomm_arch_hypercall_sched_op(cmd, desc);
+}
+EXPORT_SYMBOL_GPL(xencomm_hypercall_sched_op);
+int
+xencomm_hypercall_multicall(void *call_list, int nr_calls)
+{
+        int rc;
+        int i;
+        struct multicall_entry *mce;
+        struct xencomm_handle *desc;
+        XENCOMM_MINI_ALIGNED(xc_area, nr_calls * 2);
+        for (i = 0; i < nr_calls; i++) {
+                mce = (struct multicall_entry *)call_list + i;
+                switch (mce->op) {
+                case __HYPERVISOR_update_va_mapping:
+                case __HYPERVISOR_mmu_update:
+                        /* No-op on ia64.  */
+                        break;
+                case __HYPERVISOR_grant_table_op:
+                        rc = xencommize_grant_table_op
+                                (&xc_area,
+                                 mce->args[0], (void *)mce->args[1],
+                                 mce->args[2], &desc);
+                        if (rc)
+                                return rc;
+                        mce->args[1] = (unsigned long)desc;
+                        break;
+                case __HYPERVISOR_memory_op:
+                default:
+                        printk(KERN_DEBUG
+                               "%s: unhandled multicall op entry op %lu\n",
+                               __func__, mce->op);
+                        return -ENOSYS;
+                }
+        }
+        desc = xencomm_map_no_alloc(call_list,
+                                    nr_calls * sizeof(struct multicall_entry));
+        if (desc == NULL)
+                return -EINVAL;
+        return xencomm_arch_hypercall_multicall(desc, nr_calls);
+}
+EXPORT_SYMBOL_GPL(xencomm_hypercall_multicall);
+int
+xencomm_hypercall_callback_op(int cmd, void *arg)
+{
+        unsigned int argsize;
+        switch (cmd) {
+        case CALLBACKOP_register:
+                argsize = sizeof(struct callback_register);
+                break;
+        case CALLBACKOP_unregister:
+                argsize = sizeof(struct callback_unregister);
+                break;
+        default:
+                printk(KERN_DEBUG
+                       "%s: unknown callback op %d\n", __func__, cmd);
+                return -ENOSYS;
+        }
+        return xencomm_arch_hypercall_callback_op
+                (cmd, xencomm_map_no_alloc(arg, argsize));
+}
+static int
+xencommize_memory_reservation(struct xencomm_mini *xc_area,
+                              struct xen_memory_reservation *mop)
+{
+        struct xencomm_handle *desc;
+        desc = __xencomm_map_no_alloc(xen_guest_handle(mop->extent_start),
+                        mop->nr_extents *
+                        sizeof(*xen_guest_handle(mop->extent_start)),
+                        xc_area);
+        if (desc == NULL)
+                return -EINVAL;
+        set_xen_guest_handle(mop->extent_start, (void *)desc);
+        return 0;
+}
+int
+xencomm_hypercall_memory_op(unsigned int cmd, void *arg)
+{
+        GUEST_HANDLE(xen_pfn_t) extent_start_va[2] = { {NULL}, {NULL} };
+        struct xen_memory_reservation *xmr = NULL;
+        int rc;
+        struct xencomm_handle *desc;
+        unsigned int argsize;
+        XENCOMM_MINI_ALIGNED(xc_area, 2);
+        switch (cmd) {
+        case XENMEM_increase_reservation:
+        case XENMEM_decrease_reservation:
+        case XENMEM_populate_physmap:
+                xmr = (struct xen_memory_reservation *)arg;
+                set_xen_guest_handle(extent_start_va[0],
+                                     xen_guest_handle(xmr->extent_start));
+                argsize = sizeof(*xmr);
+                rc = xencommize_memory_reservation(xc_area, xmr);
+                if (rc)
+                        return rc;
+                xc_area++;
+                break;
+        case XENMEM_maximum_ram_page:
+                argsize = 0;
+                break;
+        case XENMEM_add_to_physmap:
+                argsize = sizeof(struct xen_add_to_physmap);
+                break;
+        default:
+                printk(KERN_DEBUG "%s: unknown memory op %d\n", __func__, cmd);
+                return -ENOSYS;
+        }
+        desc = xencomm_map_no_alloc(arg, argsize);
+        if (desc == NULL)
+                return -EINVAL;
+        rc = xencomm_arch_hypercall_memory_op(cmd, desc);
+        switch (cmd) {
+        case XENMEM_increase_reservation:
+        case XENMEM_decrease_reservation:
+        case XENMEM_populate_physmap:
+                set_xen_guest_handle(xmr->extent_start,
+                                     xen_guest_handle(extent_start_va[0]));
+                break;
+        }
+        return rc;
+}
+EXPORT_SYMBOL_GPL(xencomm_hypercall_memory_op);
+int
+xencomm_hypercall_suspend(unsigned long srec)
+{
+        struct sched_shutdown arg;
+        arg.reason = SHUTDOWN_suspend;
+        return xencomm_arch_hypercall_sched_op(
+                SCHEDOP_shutdown, xencomm_map_no_alloc(&arg, sizeof(arg)));
+}
+long
+xencomm_hypercall_vcpu_op(int cmd, int cpu, void *arg)
+{
+        unsigned int argsize;
+        switch (cmd) {
+        case VCPUOP_register_runstate_memory_area: {
+                struct vcpu_register_runstate_memory_area *area =
+                        (struct vcpu_register_runstate_memory_area *)arg;
+                argsize = sizeof(*arg);
+                set_xen_guest_handle(area->addr.h,
+                     (void *)xencomm_map_no_alloc(area->addr.v,
+                                                  sizeof(area->addr.v)));
+                break;
+        }
+        default:
+                printk(KERN_DEBUG "%s: unknown vcpu op %d\n", __func__, cmd);
+                return -ENOSYS;
+        }
+        return xencomm_arch_hypercall_vcpu_op(cmd, cpu,
+                                        xencomm_map_no_alloc(arg, argsize));
+}
+long
+xencomm_hypercall_opt_feature(void *arg)
+{
+        return xencomm_arch_hypercall_opt_feature(
+                xencomm_map_no_alloc(arg,
+                                     sizeof(struct xen_ia64_opt_feature)));
+}
diff --git a/arch/ia64/xen/xen_pv_ops.c b/arch/ia64/xen/xen_pv_ops.c
new file mode 100644
index 000000000000..04cd12350455
--- /dev/null
+++ b/arch/ia64/xen/xen_pv_ops.c
@@ -0,0 +1,364 @@
+/******************************************************************************
+ * arch/ia64/xen/xen_pv_ops.c
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include <linux/console.h>
+#include <linux/irq.h>
+#include <linux/kernel.h>
+#include <linux/pm.h>
+#include <asm/xen/hypervisor.h>
+#include <asm/xen/xencomm.h>
+#include <asm/xen/privop.h>
+#include "irq_xen.h"
+#include "time.h"
+/***************************************************************************
+ * general info
+ */
+static struct pv_info xen_info __initdata = {
+        .kernel_rpl = 2,        /* or 1: determin at runtime */
+        .paravirt_enabled = 1,
+        .name = "Xen/ia64",
+};
+#define IA64_RSC_PL_SHIFT       2
+#define IA64_RSC_PL_BIT_SIZE    2
+#define IA64_RSC_PL_MASK        \
+        (((1UL << IA64_RSC_PL_BIT_SIZE) - 1) << IA64_RSC_PL_SHIFT)
+static void __init
+xen_info_init(void)
+{
+        /* Xenified Linux/ia64 may run on pl = 1 or 2.
+         * determin at run time. */
+        unsigned long rsc = ia64_getreg(_IA64_REG_AR_RSC);
+        unsigned int rpl = (rsc & IA64_RSC_PL_MASK) >> IA64_RSC_PL_SHIFT;
+        xen_info.kernel_rpl = rpl;
+}
+/***************************************************************************
+ * pv_init_ops
+ * initialization hooks.
+ */
+static void
+xen_panic_hypercall(struct unw_frame_info *info, void *arg)
+{
+        current->thread.ksp = (__u64)info->sw - 16;
+        HYPERVISOR_shutdown(SHUTDOWN_crash);
+        /* we're never actually going to get here... */
+}
+static int
+xen_panic_event(struct notifier_block *this, unsigned long event, void *ptr)
+{
+        unw_init_running(xen_panic_hypercall, NULL);
+        /* we're never actually going to get here... */
+        return NOTIFY_DONE;
+}
+static struct notifier_block xen_panic_block = {
+        xen_panic_event, NULL, 0 /* try to go last */
+};
+static void xen_pm_power_off(void)
+{
+        local_irq_disable();
+        HYPERVISOR_shutdown(SHUTDOWN_poweroff);
+}
+static void __init
+xen_banner(void)
+{
+        printk(KERN_INFO
+               "Running on Xen! pl = %d start_info_pfn=0x%lx nr_pages=%ld "
+               "flags=0x%x\n",
+               xen_info.kernel_rpl,
+               HYPERVISOR_shared_info->arch.start_info_pfn,
+               xen_start_info->nr_pages, xen_start_info->flags);
+}
+static int __init
+xen_reserve_memory(struct rsvd_region *region)
+{
+        region->start = (unsigned long)__va(
+                (HYPERVISOR_shared_info->arch.start_info_pfn << PAGE_SHIFT));
+        region->end   = region->start + PAGE_SIZE;
+        return 1;
+}
+static void __init
+xen_arch_setup_early(void)
+{
+        struct shared_info *s;
+        BUG_ON(!xen_pv_domain());
+        s = HYPERVISOR_shared_info;
+        xen_start_info = __va(s->arch.start_info_pfn << PAGE_SHIFT);
+        /* Must be done before any hypercall.  */
+        xencomm_initialize();
+        xen_setup_features();
+        /* Register a call for panic conditions. */
+        atomic_notifier_chain_register(&panic_notifier_list,
+                                       &xen_panic_block);
+        pm_power_off = xen_pm_power_off;
+        xen_ia64_enable_opt_feature();
+}
+static void __init
+xen_arch_setup_console(char **cmdline_p)
+{
+        add_preferred_console("xenboot", 0, NULL);
+        add_preferred_console("tty", 0, NULL);
+        /* use hvc_xen */
+        add_preferred_console("hvc", 0, NULL);
+#if !defined(CONFIG_VT) || !defined(CONFIG_DUMMY_CONSOLE)
+        conswitchp = NULL;
+#endif
+}
+static int __init
+xen_arch_setup_nomca(void)
+{
+        return 1;
+}
+static void __init
+xen_post_smp_prepare_boot_cpu(void)
+{
+        xen_setup_vcpu_info_placement();
+}
+static const struct pv_init_ops xen_init_ops __initdata = {
+        .banner = xen_banner,
+        .reserve_memory = xen_reserve_memory,
+        .arch_setup_early = xen_arch_setup_early,
+        .arch_setup_console = xen_arch_setup_console,
+        .arch_setup_nomca = xen_arch_setup_nomca,
+        .post_smp_prepare_boot_cpu = xen_post_smp_prepare_boot_cpu,
+};
+/***************************************************************************
+ * pv_cpu_ops
+ * intrinsics hooks.
+ */
+static void xen_setreg(int regnum, unsigned long val)
+{
+        switch (regnum) {
+        case _IA64_REG_AR_KR0 ... _IA64_REG_AR_KR7:
+                xen_set_kr(regnum - _IA64_REG_AR_KR0, val);
+                break;
+#ifdef CONFIG_IA32_SUPPORT
+        case _IA64_REG_AR_EFLAG:
+                xen_set_eflag(val);
+                break;
+#endif
+        case _IA64_REG_CR_TPR:
+                xen_set_tpr(val);
+                break;
+        case _IA64_REG_CR_ITM:
+                xen_set_itm(val);
+                break;
+        case _IA64_REG_CR_EOI:
+                xen_eoi(val);
+                break;
+        default:
+                ia64_native_setreg_func(regnum, val);
+                break;
+        }
+}
+static unsigned long xen_getreg(int regnum)
+{
+        unsigned long res;
+        switch (regnum) {
+        case _IA64_REG_PSR:
+                res = xen_get_psr();
+                break;
+#ifdef CONFIG_IA32_SUPPORT
+        case _IA64_REG_AR_EFLAG:
+                res = xen_get_eflag();
+                break;
+#endif
+        case _IA64_REG_CR_IVR:
+                res = xen_get_ivr();
+                break;
+        case _IA64_REG_CR_TPR:
+                res = xen_get_tpr();
+                break;
+        default:
+                res = ia64_native_getreg_func(regnum);
+                break;
+        }
+        return res;
+}
+/* turning on interrupts is a bit more complicated.. write to the
+ * memory-mapped virtual psr.i bit first (to avoid race condition),
+ * then if any interrupts were pending, we have to execute a hyperprivop
+ * to ensure the pending interrupt gets delivered; else we're done! */
+static void
+xen_ssm_i(void)
+{
+        int old = xen_get_virtual_psr_i();
+        xen_set_virtual_psr_i(1);
+        barrier();
+        if (!old && xen_get_virtual_pend())
+                xen_hyper_ssm_i();
+}
+/* turning off interrupts can be paravirtualized simply by writing
+ * to a memory-mapped virtual psr.i bit (implemented as a 16-bit bool) */
+static void
+xen_rsm_i(void)
+{
+        xen_set_virtual_psr_i(0);
+        barrier();
+}
+static unsigned long
+xen_get_psr_i(void)
+{
+        return xen_get_virtual_psr_i() ? IA64_PSR_I : 0;
+}
+static void
+xen_intrin_local_irq_restore(unsigned long mask)
+{
+        if (mask & IA64_PSR_I)
+                xen_ssm_i();
+        else
+                xen_rsm_i();
+}
+static const struct pv_cpu_ops xen_cpu_ops __initdata = {
+        .fc             = xen_fc,
+        .thash          = xen_thash,
+        .get_cpuid      = xen_get_cpuid,
+        .get_pmd        = xen_get_pmd,
+        .getreg         = xen_getreg,
+        .setreg         = xen_setreg,
+        .ptcga          = xen_ptcga,
+        .get_rr         = xen_get_rr,
+        .set_rr         = xen_set_rr,
+        .set_rr0_to_rr4 = xen_set_rr0_to_rr4,
+        .ssm_i          = xen_ssm_i,
+        .rsm_i          = xen_rsm_i,
+        .get_psr_i      = xen_get_psr_i,
+        .intrin_local_irq_restore
+                        = xen_intrin_local_irq_restore,
+};
+/******************************************************************************
+ * replacement of hand written assembly codes.
+ */
+extern char xen_switch_to;
+extern char xen_leave_syscall;
+extern char xen_work_processed_syscall;
+extern char xen_leave_kernel;
+const struct pv_cpu_asm_switch xen_cpu_asm_switch = {
+        .switch_to              = (unsigned long)&xen_switch_to,
+        .leave_syscall          = (unsigned long)&xen_leave_syscall,
+        .work_processed_syscall = (unsigned long)&xen_work_processed_syscall,
+        .leave_kernel           = (unsigned long)&xen_leave_kernel,
+};
+/***************************************************************************
+ * pv_iosapic_ops
+ * iosapic read/write hooks.
+ */
+static void
+xen_pcat_compat_init(void)
+{
+        /* nothing */
+}
+static struct irq_chip*
+xen_iosapic_get_irq_chip(unsigned long trigger)
+{
+        return NULL;
+}
+static unsigned int
+xen_iosapic_read(char __iomem *iosapic, unsigned int reg)
+{
+        struct physdev_apic apic_op;
+        int ret;
+        apic_op.apic_physbase = (unsigned long)iosapic -
+                                        __IA64_UNCACHED_OFFSET;
+        apic_op.reg = reg;
+        ret = HYPERVISOR_physdev_op(PHYSDEVOP_apic_read, &apic_op);
+        if (ret)
+                return ret;
+        return apic_op.value;
+}
+static void
+xen_iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
+{
+        struct physdev_apic apic_op;
+        apic_op.apic_physbase = (unsigned long)iosapic -
+                                        __IA64_UNCACHED_OFFSET;
+        apic_op.reg = reg;
+        apic_op.value = val;
+        HYPERVISOR_physdev_op(PHYSDEVOP_apic_write, &apic_op);
+}
+static const struct pv_iosapic_ops xen_iosapic_ops __initdata = {
+        .pcat_compat_init = xen_pcat_compat_init,
+        .__get_irq_chip = xen_iosapic_get_irq_chip,
+        .__read = xen_iosapic_read,
+        .__write = xen_iosapic_write,
+};
+/***************************************************************************
+ * pv_ops initialization
+ */
+void __init
+xen_setup_pv_ops(void)
+{
+        xen_info_init();
+        pv_info = xen_info;
+        pv_init_ops = xen_init_ops;
+        pv_cpu_ops = xen_cpu_ops;
+        pv_iosapic_ops = xen_iosapic_ops;
+        pv_irq_ops = xen_irq_ops;
+        pv_time_ops = xen_time_ops;
+        paravirt_cpu_asm_init(&xen_cpu_asm_switch);
+}
diff --git a/arch/ia64/xen/xencomm.c b/arch/ia64/xen/xencomm.c
new file mode 100644
index 000000000000..1f5d7ac82e97
--- /dev/null
+++ b/arch/ia64/xen/xencomm.c
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2006 Hollis Blanchard <hollisb@us.ibm.com>, IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+#include <linux/mm.h>
+static unsigned long kernel_virtual_offset;
+static int is_xencomm_initialized;
+/* for xen early printk. It uses console io hypercall which uses xencomm.
+ * However early printk may use it before xencomm initialization.
+ */
+int
+xencomm_is_initialized(void)
+{
+        return is_xencomm_initialized;
+}
+void
+xencomm_initialize(void)
+{
+        kernel_virtual_offset = KERNEL_START - ia64_tpa(KERNEL_START);
+        is_xencomm_initialized = 1;
+}
+/* Translate virtual address to physical address.  */
+unsigned long
+xencomm_vtop(unsigned long vaddr)
+{
+        struct page *page;
+        struct vm_area_struct *vma;
+        if (vaddr == 0)
+                return 0UL;
+        if (REGION_NUMBER(vaddr) == 5) {
+                pgd_t *pgd;
+                pud_t *pud;
+                pmd_t *pmd;
+                pte_t *ptep;
+                /* On ia64, TASK_SIZE refers to current.  It is not initialized
+                   during boot.
+                   Furthermore the kernel is relocatable and __pa() doesn't
+                   work on  addresses.  */
+                if (vaddr >= KERNEL_START
+                    && vaddr < (KERNEL_START + KERNEL_TR_PAGE_SIZE))
+                        return vaddr - kernel_virtual_offset;
+                /* In kernel area -- virtually mapped.  */
+                pgd = pgd_offset_k(vaddr);
+                if (pgd_none(*pgd) || pgd_bad(*pgd))
+                        return ~0UL;
+                pud = pud_offset(pgd, vaddr);
+                if (pud_none(*pud) || pud_bad(*pud))
+                        return ~0UL;
+                pmd = pmd_offset(pud, vaddr);
+                if (pmd_none(*pmd) || pmd_bad(*pmd))
+                        return ~0UL;
+                ptep = pte_offset_kernel(pmd, vaddr);
+                if (!ptep)
+                        return ~0UL;
+                return (pte_val(*ptep) & _PFN_MASK) | (vaddr & ~PAGE_MASK);
+        }
+        if (vaddr > TASK_SIZE) {
+                /* percpu variables */
+                if (REGION_NUMBER(vaddr) == 7 &&
+                    REGION_OFFSET(vaddr) >= (1ULL << IA64_MAX_PHYS_BITS))
+                        ia64_tpa(vaddr);
+                /* kernel address */
+                return __pa(vaddr);
+        }
+        /* XXX double-check (lack of) locking */
+        vma = find_extend_vma(current->mm, vaddr);
+        if (!vma)
+                return ~0UL;
+        /* We assume the page is modified.  */
+        page = follow_page(vma, vaddr, FOLL_WRITE | FOLL_TOUCH);
+        if (!page)
+                return ~0UL;
+        return (page_to_pfn(page) << PAGE_SHIFT) | (vaddr & ~PAGE_MASK);
+}
diff --git a/arch/ia64/xen/xenivt.S b/arch/ia64/xen/xenivt.S
new file mode 100644
index 000000000000..3e71d50584d9
--- /dev/null
+++ b/arch/ia64/xen/xenivt.S
@@ -0,0 +1,52 @@
+/*
+ * arch/ia64/xen/ivt.S
+ *
+ * Copyright (C) 2005 Hewlett-Packard Co
+ *      Dan Magenheimer <dan.magenheimer@hp.com>
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *                    pv_ops.
+ */
+#include <asm/asmmacro.h>
+#include <asm/kregs.h>
+#include <asm/pgtable.h>
+#include "../kernel/minstate.h"
+        .section .text,"ax"
+GLOBAL_ENTRY(xen_event_callback)
+        mov r31=pr              // prepare to save predicates
+        ;;
+        SAVE_MIN_WITH_COVER     // uses r31; defines r2 and r3
+        ;;
+        movl r3=XSI_PSR_IC
+        mov r14=1
+        ;;
+        st4 [r3]=r14
+        ;;
+        adds r3=8,r2            // set up second base pointer for SAVE_REST
+        srlz.i                  // ensure everybody knows psr.ic is back on
+        ;;
+        SAVE_REST
+        ;;
+1:
+        alloc r14=ar.pfs,0,0,1,0 // must be first in an insn group
+        add out0=16,sp          // pass pointer to pt_regs as first arg
+        ;;
+        br.call.sptk.many b0=xen_evtchn_do_upcall
+        ;;
+        movl r20=XSI_PSR_I_ADDR
+        ;;
+        ld8 r20=[r20]
+        ;;
+        adds r20=-1,r20         // vcpu_info->evtchn_upcall_pending
+        ;;
+        ld1 r20=[r20]
+        ;;
+        cmp.ne p6,p0=r20,r0     // if there are pending events,
+        (p6) br.spnt.few 1b     // call evtchn_do_upcall again.
+        br.sptk.many xen_leave_kernel   // we know ia64_leave_kernel is
+                                        // paravirtualized as xen_leave_kernel
+END(xen_event_callback)
diff --git a/arch/ia64/xen/xensetup.S b/arch/ia64/xen/xensetup.S
new file mode 100644
index 000000000000..28fed1fcc079
--- /dev/null
+++ b/arch/ia64/xen/xensetup.S
@@ -0,0 +1,83 @@
+/*
+ * Support routines for Xen
+ *
+ * Copyright (C) 2005 Dan Magenheimer <dan.magenheimer@hp.com>
+ */
+#include <asm/processor.h>
+#include <asm/asmmacro.h>
+#include <asm/pgtable.h>
+#include <asm/system.h>
+#include <asm/paravirt.h>
+#include <asm/xen/privop.h>
+#include <linux/elfnote.h>
+#include <linux/init.h>
+#include <xen/interface/elfnote.h>
+        .section .data.read_mostly
+        .align 8
+        .global xen_domain_type
+xen_domain_type:
+        data4 XEN_NATIVE_ASM
+        .previous
+        __INIT
+ENTRY(startup_xen)
+        // Calculate load offset.
+        // The constant, LOAD_OFFSET, can't be used because the boot
+        // loader doesn't always load to the LMA specified by the vmlinux.lds.
+        mov r9=ip       // must be the first instruction to make sure
+                        // that r9 = the physical address of startup_xen.
+                        // Usually r9 = startup_xen - LOAD_OFFSET
+        movl r8=startup_xen
+        ;;
+        sub r9=r9,r8    // Usually r9 = -LOAD_OFFSET.
+        mov r10=PARAVIRT_HYPERVISOR_TYPE_XEN
+        movl r11=_start
+        ;;
+        add r11=r11,r9
+        movl r8=hypervisor_type
+        ;;
+        add r8=r8,r9
+        mov b0=r11
+        ;;
+        st8 [r8]=r10
+        br.cond.sptk.many b0
+        ;;
+END(startup_xen)
+        ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS,      .asciz "linux")
+        ELFNOTE(Xen, XEN_ELFNOTE_GUEST_VERSION, .asciz "2.6")
+        ELFNOTE(Xen, XEN_ELFNOTE_XEN_VERSION,   .asciz "xen-3.0")
+        ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,         data8.ua startup_xen - LOAD_OFFSET)
+#define isBP    p3      // are we the Bootstrap Processor?
+        .text
+GLOBAL_ENTRY(xen_setup_hook)
+        mov r8=XEN_PV_DOMAIN_ASM
+(isBP)  movl r9=xen_domain_type;;
+(isBP)  st4 [r9]=r8
+        movl r10=xen_ivt;;
+        mov cr.iva=r10
+        /* Set xsi base.  */
+#define FW_HYPERCALL_SET_SHARED_INFO_VA                 0x600
+(isBP)  mov r2=FW_HYPERCALL_SET_SHARED_INFO_VA
+(isBP)  movl r28=XSI_BASE;;
+(isBP)  break 0x1000;;
+        /* setup pv_ops */
+(isBP)  mov r4=rp
+        ;;
+(isBP)  br.call.sptk.many rp=xen_setup_pv_ops
+        ;;
+(isBP)  mov rp=r4
+        ;;
+        br.ret.sptk.many rp
+        ;;
+END(xen_setup_hook)
diff --git a/arch/m32r/oprofile/init.c b/arch/m32r/oprofile/init.c
index b7773e45c43f..fa56860f4258 100644
--- a/arch/m32r/oprofile/init.c
+++ b/arch/m32r/oprofile/init.c
@@ -12,7 +12,7 @@
 #include <linux/errno.h>
 #include <linux/init.h>
-int __init oprofile_arch_init(struct oprofile_operations * ops)
+int __init oprofile_arch_init(struct oprofile_operations *ops)
 {
        return -ENODEV;
 }
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index 0a3f9e8ebde0..ab9862c3a136 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -15,6 +15,7 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
+#include <linux/seq_file.h>
 #include <linux/tty.h>
 #include <linux/console.h>
 #include <linux/rtc.h>
@@ -93,7 +94,7 @@ static char amiga_model_name[13] = "Amiga ";
 static void amiga_sched_init(irq_handler_t handler);
 static void amiga_get_model(char *model);
-static int amiga_get_hardware_list(char *buffer);
+static void amiga_get_hardware_list(struct seq_file *m);
 /* amiga specific timer functions */
 static unsigned long amiga_gettimeoffset(void);
 static int a3000_hwclk(int, struct rtc_time *);
@@ -911,13 +912,11 @@ static void amiga_get_model(char *model)
 }
-static int amiga_get_hardware_list(char *buffer)
+static void amiga_get_hardware_list(struct seq_file *m)
 {
-        int len = 0;
        if (AMIGAHW_PRESENT(CHIP_RAM))
-                len += sprintf(buffer+len, "Chip RAM:\t%ldK\n", amiga_chip_size>>10);
+                seq_printf(m, "Chip RAM:\t%ldK\n", amiga_chip_size>>10);
-        len += sprintf(buffer+len, "PS Freq:\t%dHz\nEClock Freq:\t%ldHz\n",
+        seq_printf(m, "PS Freq:\t%dHz\nEClock Freq:\t%ldHz\n",
                        amiga_psfreq, amiga_eclock);
        if (AMIGAHW_PRESENT(AMI_VIDEO)) {
                char *type;
@@ -935,14 +934,14 @@ static int amiga_get_hardware_list(char *buffer)
                        type = "Old or Unknown";
                        break;
                }
-                len += sprintf(buffer+len, "Graphics:\t%s\n", type);
+                seq_printf(m, "Graphics:\t%s\n", type);
        }
 #define AMIGAHW_ANNOUNCE(name, str)                     \
        if (AMIGAHW_PRESENT(name))                      \
-                len += sprintf (buffer+len, "\t%s\n", str)
+                seq_printf (m, "\t%s\n", str)
-        len += sprintf (buffer + len, "Detected hardware:\n");
+        seq_printf (m, "Detected hardware:\n");
        AMIGAHW_ANNOUNCE(AMI_VIDEO, "Amiga Video");
        AMIGAHW_ANNOUNCE(AMI_BLITTER, "Blitter");
@@ -975,15 +974,13 @@ static int amiga_get_hardware_list(char *buffer)
        AMIGAHW_ANNOUNCE(PCMCIA, "PCMCIA Slot");
 #ifdef CONFIG_ZORRO
        if (AMIGAHW_PRESENT(ZORRO))
-                len += sprintf(buffer+len, "\tZorro II%s AutoConfig: %d Expansion "
+                seq_printf(m, "\tZorro II%s AutoConfig: %d Expansion "
                                "Device%s\n",
                                AMIGAHW_PRESENT(ZORRO3) ? "I" : "",
                                zorro_num_autocon, zorro_num_autocon == 1 ? "" : "s");
 #endif /* CONFIG_ZORRO */
 #undef AMIGAHW_ANNOUNCE
-        return len;
 }
 /*
diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c
index af031855f796..49c28cdbea5c 100644
--- a/arch/m68k/atari/config.c
+++ b/arch/m68k/atari/config.c
@@ -26,6 +26,7 @@
 #include <linux/types.h>
 #include <linux/mm.h>
+#include <linux/seq_file.h>
 #include <linux/console.h>
 #include <linux/init.h>
 #include <linux/delay.h>
@@ -63,7 +64,7 @@ int atari_rtc_year_offset;
 /* local function prototypes */
 static void atari_reset(void);
 static void atari_get_model(char *model);
-static int atari_get_hardware_list(char *buffer);
+static void atari_get_hardware_list(struct seq_file *m);
 /* atari specific irq functions */
 extern void atari_init_IRQ (void);
@@ -611,21 +612,21 @@ static void atari_get_model(char *model)
 }
-static int atari_get_hardware_list(char *buffer)
+static void atari_get_hardware_list(struct seq_file *m)
 {
-        int len = 0, i;
+        int i;
        for (i = 0; i < m68k_num_memory; i++)
-                len += sprintf(buffer+len, "\t%3ld MB at 0x%08lx (%s)\n",
+                seq_printf(m, "\t%3ld MB at 0x%08lx (%s)\n",
                                m68k_memory[i].size >> 20, m68k_memory[i].addr,
                                (m68k_memory[i].addr & 0xff000000 ?
                                 "alternate RAM" : "ST-RAM"));
 #define ATARIHW_ANNOUNCE(name, str)                     \
        if (ATARIHW_PRESENT(name))                      \
-                len += sprintf(buffer + len, "\t%s\n", str)
+                seq_printf(m, "\t%s\n", str)
-        len += sprintf(buffer + len, "Detected hardware:\n");
+        seq_printf(m, "Detected hardware:\n");
        ATARIHW_ANNOUNCE(STND_SHIFTER, "ST Shifter");
        ATARIHW_ANNOUNCE(EXTD_SHIFTER, "STe Shifter");
        ATARIHW_ANNOUNCE(TT_SHIFTER, "TT Shifter");
@@ -654,6 +655,4 @@ static int atari_get_hardware_list(char *buffer)
        ATARIHW_ANNOUNCE(BLITTER, "Blitter");
        ATARIHW_ANNOUNCE(VME, "VME Bus");
        ATARIHW_ANNOUNCE(DSP56K, "DSP56001 processor");
-        return len;
 }
diff --git a/arch/m68k/atari/stram.c b/arch/m68k/atari/stram.c
index 04c69ffbea71..6ec3b7f33779 100644
--- a/arch/m68k/atari/stram.c
+++ b/arch/m68k/atari/stram.c
@@ -42,6 +42,7 @@
 /* abbrev for the && above... */
 #define DO_PROC
 #include <linux/proc_fs.h>
+#include <linux/seq_file.h>
 #endif
 /*
@@ -323,19 +324,16 @@ static int remove_region( BLOCK *block )
 #ifdef DO_PROC
-#define PRINT_PROC(fmt,args...) len += sprintf( buf+len, fmt, ##args )
+#define PRINT_PROC(fmt,args...) seq_printf( m, fmt, ##args )
-int get_stram_list( char *buf )
+static int stram_proc_show(struct seq_file *m, void *v)
 {
-        int len = 0;
        BLOCK *p;
        PRINT_PROC("Total ST-RAM:      %8u kB\n",
                           (stram_end - stram_start) >> 10);
        PRINT_PROC( "Allocated regions:\n" );
        for( p = alloc_list; p; p = p->next ) {
-                if (len + 50 >= PAGE_SIZE)
-                        break;
                PRINT_PROC("0x%08lx-0x%08lx: %s (",
                           virt_to_phys(p->start),
                           virt_to_phys(p->start+p->size-1),
@@ -346,9 +344,27 @@ int get_stram_list( char *buf )
                        PRINT_PROC( "??)\n" );
        }
-        return( len );
+        return 0;
+}
+static int stram_proc_open(struct inode *inode, struct file *file)
+{
+        return single_open(file, stram_proc_show, NULL);
 }
+static const struct file_operations stram_proc_fops = {
+        .open           = stram_proc_open,
+        .read           = seq_read,
+        .llseek         = seq_lseek,
+        .release        = single_release,
+};
+static int __init proc_stram_init(void)
+{
+        proc_create("stram", 0, NULL, &stram_proc_fops);
+        return 0;
+}
+module_init(proc_stram_init);
 #endif
diff --git a/arch/m68k/bvme6000/config.c b/arch/m68k/bvme6000/config.c
index 65c9204ab9ac..c072595928c0 100644
--- a/arch/m68k/bvme6000/config.c
+++ b/arch/m68k/bvme6000/config.c
@@ -38,7 +38,6 @@
 #include <asm/bvme6000hw.h>
 static void bvme6000_get_model(char *model);
-static int  bvme6000_get_hardware_list(char *buffer);
 extern void bvme6000_sched_init(irq_handler_t handler);
 extern unsigned long bvme6000_gettimeoffset (void);
 extern int bvme6000_hwclk (int, struct rtc_time *);
@@ -82,15 +81,6 @@ static void bvme6000_get_model(char *model)
    sprintf(model, "BVME%d000", m68k_cputype == CPU_68060 ? 6 : 4);
 }
-/* No hardware options on BVME6000? */
-static int bvme6000_get_hardware_list(char *buffer)
-{
-    *buffer = '\0';
-    return 0;
-}
 /*
 * This function is called during kernel startup to initialize
 * the bvme6000 IRQ handling routines.
@@ -127,7 +117,6 @@ void __init config_bvme6000(void)
    mach_set_clock_mmss  = bvme6000_set_clock_mmss;
    mach_reset           = bvme6000_reset;
    mach_get_model       = bvme6000_get_model;
-    mach_get_hardware_list = bvme6000_get_hardware_list;
    printk ("Board is %sconfigured as a System Controller\n",
                *config_reg_ptr & BVME_CONFIG_SW1 ? "" : "not ");
diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c
index ea1e44da19b9..4d97bd2bd573 100644
--- a/arch/m68k/kernel/setup.c
+++ b/arch/m68k/kernel/setup.c
@@ -20,6 +20,7 @@
 #include <linux/string.h>
 #include <linux/init.h>
 #include <linux/bootmem.h>
+#include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/module.h>
 #include <linux/initrd.h>
@@ -80,7 +81,7 @@ void (*mach_sched_init) (irq_handler_t handler) __initdata = NULL;
 /* machine dependent irq functions */
 void (*mach_init_IRQ) (void) __initdata = NULL;
 void (*mach_get_model) (char *model);
-int (*mach_get_hardware_list) (char *buffer);
+void (*mach_get_hardware_list) (struct seq_file *m);
 /* machine dependent timer functions */
 unsigned long (*mach_gettimeoffset) (void);
 int (*mach_hwclk) (int, struct rtc_time*);
@@ -467,9 +468,9 @@ const struct seq_operations cpuinfo_op = {
        .show   = show_cpuinfo,
 };
-int get_hardware_list(char *buffer)
+#ifdef CONFIG_PROC_HARDWARE
+static int hardware_proc_show(struct seq_file *m, void *v)
 {
-        int len = 0;
        char model[80];
        unsigned long mem;
        int i;
@@ -479,17 +480,37 @@ int get_hardware_list(char *buffer)
        else
                strcpy(model, "Unknown m68k");
-        len += sprintf(buffer + len, "Model:\t\t%s\n", model);
+        seq_printf(m, "Model:\t\t%s\n", model);
        for (mem = 0, i = 0; i < m68k_num_memory; i++)
                mem += m68k_memory[i].size;
-        len += sprintf(buffer + len, "System Memory:\t%ldK\n", mem >> 10);
+        seq_printf(m, "System Memory:\t%ldK\n", mem >> 10);
        if (mach_get_hardware_list)
-                len += mach_get_hardware_list(buffer + len);
+                mach_get_hardware_list(m);
-        return len;
+        return 0;
+}
+static int hardware_proc_open(struct inode *inode, struct file *file)
+{
+        return single_open(file, hardware_proc_show, NULL);
 }
+static const struct file_operations hardware_proc_fops = {
+        .open           = hardware_proc_open,
+        .read           = seq_read,
+        .llseek         = seq_lseek,
+        .release        = single_release,
+};
+static int __init proc_hardware_init(void)
+{
+        proc_create("hardware", 0, NULL, &hardware_proc_fops);
+        return 0;
+}
+module_init(proc_hardware_init);
+#endif
 void check_bugs(void)
 {
 #ifndef CONFIG_M68KFPU_EMU
diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c
index 92fe50714112..43cdf476ffab 100644
--- a/arch/m68k/mvme147/config.c
+++ b/arch/m68k/mvme147/config.c
@@ -37,7 +37,6 @@
 static void mvme147_get_model(char *model);
-static int  mvme147_get_hardware_list(char *buffer);
 extern void mvme147_sched_init(irq_handler_t handler);
 extern unsigned long mvme147_gettimeoffset (void);
 extern int mvme147_hwclk (int, struct rtc_time *);
@@ -76,14 +75,6 @@ static void mvme147_get_model(char *model)
        sprintf(model, "Motorola MVME147");
 }
-static int mvme147_get_hardware_list(char *buffer)
-{
-        *buffer = '\0';
-        return 0;
-}
 /*
 * This function is called during kernel startup to initialize
 * the mvme147 IRQ handling routines.
@@ -104,7 +95,6 @@ void __init config_mvme147(void)
        mach_set_clock_mmss     = mvme147_set_clock_mmss;
        mach_reset              = mvme147_reset;
        mach_get_model          = mvme147_get_model;
-        mach_get_hardware_list  = mvme147_get_hardware_list;
        /* Board type is only set by newer versions of vmelilo/tftplilo */
        if (!vme_brdtype)
diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c
index 24cbc3030454..1521826fc3c7 100644
--- a/arch/m68k/mvme16x/config.c
+++ b/arch/m68k/mvme16x/config.c
@@ -17,6 +17,7 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
+#include <linux/seq_file.h>
 #include <linux/tty.h>
 #include <linux/console.h>
 #include <linux/linkage.h>
@@ -42,7 +43,6 @@ extern t_bdid mvme_bdid;
 static MK48T08ptr_t volatile rtc = (MK48T08ptr_t)MVME_RTC_BASE;
 static void mvme16x_get_model(char *model);
-static int  mvme16x_get_hardware_list(char *buffer);
 extern void mvme16x_sched_init(irq_handler_t handler);
 extern unsigned long mvme16x_gettimeoffset (void);
 extern int mvme16x_hwclk (int, struct rtc_time *);
@@ -93,26 +93,21 @@ static void mvme16x_get_model(char *model)
 }
-static int mvme16x_get_hardware_list(char *buffer)
+static void mvme16x_get_hardware_list(struct seq_file *m)
 {
    p_bdid p = &mvme_bdid;
-    int len = 0;
    if (p->brdno == 0x0162 || p->brdno == 0x0172)
    {
        unsigned char rev = *(unsigned char *)MVME162_VERSION_REG;
-        len += sprintf (buffer+len, "VMEchip2        %spresent\n",
+        seq_printf (m, "VMEchip2        %spresent\n",
                        rev & MVME16x_CONFIG_NO_VMECHIP2 ? "NOT " : "");
-        len += sprintf (buffer+len, "SCSI interface  %spresent\n",
+        seq_printf (m, "SCSI interface  %spresent\n",
                        rev & MVME16x_CONFIG_NO_SCSICHIP ? "NOT " : "");
-        len += sprintf (buffer+len, "Ethernet i/f    %spresent\n",
+        seq_printf (m, "Ethernet i/f    %spresent\n",
                        rev & MVME16x_CONFIG_NO_ETHERNET ? "NOT " : "");
    }
-    else
-        *buffer = '\0';
-    return (len);
 }
 /*
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c
index 9c7eefa3f98a..7110546e3c00 100644
--- a/arch/m68k/q40/config.c
+++ b/arch/m68k/q40/config.c
@@ -39,7 +39,6 @@
 extern irqreturn_t q40_process_int(int level, struct pt_regs *regs);
 extern void q40_init_IRQ(void);
 static void q40_get_model(char *model);
-static int  q40_get_hardware_list(char *buffer);
 extern void q40_sched_init(irq_handler_t handler);
 static unsigned long q40_gettimeoffset(void);
@@ -153,14 +152,6 @@ static void q40_get_model(char *model)
        sprintf(model, "Q40");
 }
-/* No hardware options on Q40? */
-static int q40_get_hardware_list(char *buffer)
-{
-        *buffer = '\0';
-        return 0;
-}
 static unsigned int serports[] =
 {
        0x3f8,0x2f8,0x3e8,0x2e8,0
@@ -191,7 +182,6 @@ void __init config_q40(void)
        mach_reset = q40_reset;
        mach_get_model = q40_get_model;
-        mach_get_hardware_list = q40_get_hardware_list;
 #if defined(CONFIG_INPUT_M68K_BEEP) || defined(CONFIG_INPUT_M68K_BEEP_MODULE)
        mach_beep = q40_mksound;
diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c
index 732087d0735c..8dfaa201342e 100644
--- a/arch/m68k/sun3/config.c
+++ b/arch/m68k/sun3/config.c
@@ -11,6 +11,7 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
+#include <linux/seq_file.h>
 #include <linux/tty.h>
 #include <linux/console.h>
 #include <linux/init.h>
@@ -46,16 +47,9 @@ extern volatile unsigned char* sun3_intreg;
 extern unsigned long availmem;
 unsigned long num_pages;
-static int sun3_get_hardware_list(char *buffer)
+static void sun3_get_hardware_list(struct seq_file *m)
 {
+        seq_printf(m, "PROM Revision:\t%s\n", romvec->pv_monid);
-        int len = 0;
-        len += sprintf(buffer + len, "PROM Revision:\t%s\n",
-                       romvec->pv_monid);
-        return len;
 }
 void __init sun3_init(void)
diff --git a/arch/m68k/sun3x/config.c b/arch/m68k/sun3x/config.c
index 987891783a47..2b1ca2db070f 100644
--- a/arch/m68k/sun3x/config.c
+++ b/arch/m68k/sun3x/config.c
@@ -8,6 +8,7 @@
 #include <linux/types.h>
 #include <linux/mm.h>
+#include <linux/seq_file.h>
 #include <linux/console.h>
 #include <linux/init.h>
@@ -31,16 +32,9 @@ void sun3_leds(unsigned int i)
 }
-static int sun3x_get_hardware_list(char *buffer)
+static void sun3x_get_hardware_list(struct seq_file *m)
 {
+        seq_printf(m, "PROM Revision:\t%s\n", romvec->pv_monid);
-        int len = 0;
-        len += sprintf(buffer + len, "PROM Revision:\t%s\n",
-                       romvec->pv_monid);
-        return len;
 }
 /*
diff --git a/arch/mips/include/asm/txx9/tx4938.h b/arch/mips/include/asm/txx9/tx4938.h
index 989e7751135a..0b068154054c 100644
--- a/arch/mips/include/asm/txx9/tx4938.h
+++ b/arch/mips/include/asm/txx9/tx4938.h
@@ -292,4 +292,17 @@ void tx4938_setup_pcierr_irq(void);
 void tx4938_irq_init(void);
 void tx4938_mtd_init(int ch);
+struct tx4938ide_platform_info {
+        /*
+         * I/O port shift, for platforms with ports that are
+         * constantly spaced and need larger than the 1-byte
+         * spacing used by ata_std_ports().
+         */
+        unsigned int ioport_shift;
+        unsigned int gbus_clock;        /*  0 means no PIO mode tuning. */
+        unsigned int ebus_ch;
+};
+void tx4938_ata_init(unsigned int irq, unsigned int shift, int tune);
 #endif
diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c
index dd2fbd6645c1..3bf3354547f6 100644
--- a/arch/mips/oprofile/common.c
+++ b/arch/mips/oprofile/common.c
@@ -32,7 +32,7 @@ static int op_mips_setup(void)
        return 0;
 }
-static int op_mips_create_files(struct super_block * sb, struct dentry * root)
+static int op_mips_create_files(struct super_block *sb, struct dentry *root)
 {
        int i;
diff --git a/arch/mips/oprofile/op_impl.h b/arch/mips/oprofile/op_impl.h
index 2bfc17c30106..f04b54fb37d1 100644
--- a/arch/mips/oprofile/op_impl.h
+++ b/arch/mips/oprofile/op_impl.h
@@ -27,7 +27,7 @@ struct op_counter_config {
 /* Per-architecture configury and hooks.  */
 struct op_mips_model {
        void (*reg_setup) (struct op_counter_config *);
-        void (*cpu_setup) (void * dummy);
+        void (*cpu_setup) (void *dummy);
        int (*init)(void);
        void (*exit)(void);
        void (*cpu_start)(void *args);
diff --git a/arch/mips/oprofile/op_model_rm9000.c b/arch/mips/oprofile/op_model_rm9000.c
index a45d3202894f..3aa81384966d 100644
--- a/arch/mips/oprofile/op_model_rm9000.c
+++ b/arch/mips/oprofile/op_model_rm9000.c
@@ -80,7 +80,7 @@ static void rm9000_cpu_stop(void *args)
        write_c0_perfcontrol(0);
 }
-static irqreturn_t rm9000_perfcount_handler(int irq, void * dev_id)
+static irqreturn_t rm9000_perfcount_handler(int irq, void *dev_id)
 {
        unsigned int control = read_c0_perfcontrol();
        struct pt_regs *regs = get_irq_regs();
diff --git a/arch/mips/txx9/generic/setup_tx4938.c b/arch/mips/txx9/generic/setup_tx4938.c
index af724e53ef91..25819ff1c350 100644
--- a/arch/mips/txx9/generic/setup_tx4938.c
+++ b/arch/mips/txx9/generic/setup_tx4938.c
@@ -16,6 +16,7 @@
 #include <linux/param.h>
 #include <linux/ptrace.h>
 #include <linux/mtd/physmap.h>
+#include <linux/platform_device.h>
 #include <asm/reboot.h>
 #include <asm/traps.h>
 #include <asm/txx9irq.h>
@@ -335,6 +336,52 @@ void __init tx4938_mtd_init(int ch)
        txx9_physmap_flash_init(ch, start, size, &pdata);
 }
+void __init tx4938_ata_init(unsigned int irq, unsigned int shift, int tune)
+{
+        struct platform_device *pdev;
+        struct resource res[] = {
+                {
+                        /* .start and .end are filled in later */
+                        .flags = IORESOURCE_MEM,
+                }, {
+                        .start = irq,
+                        .flags = IORESOURCE_IRQ,
+                },
+        };
+        struct tx4938ide_platform_info pdata = {
+                .ioport_shift = shift,
+                /*
+                 * The IDE driver should not change bus timings if other ISA
+                 * devices existed.
+                 */
+                .gbus_clock = tune ? txx9_gbus_clock : 0,
+        };
+        u64 ebccr;
+        int i;
+        if ((__raw_readq(&tx4938_ccfgptr->pcfg) &
+             (TX4938_PCFG_ATA_SEL | TX4938_PCFG_NDF_SEL))
+            != TX4938_PCFG_ATA_SEL)
+                return;
+        for (i = 0; i < 8; i++) {
+                /* check EBCCRn.ISA, EBCCRn.BSZ, EBCCRn.ME */
+                ebccr = __raw_readq(&tx4938_ebuscptr->cr[i]);
+                if ((ebccr & 0x00f00008) == 0x00e00008)
+                        break;
+        }
+        if (i == 8)
+                return;
+        pdata.ebus_ch = i;
+        res[0].start = ((ebccr >> 48) << 20) + 0x10000;
+        res[0].end = res[0].start + 0x20000 - 1;
+        pdev = platform_device_alloc("tx4938ide", -1);
+        if (!pdev ||
+            platform_device_add_resources(pdev, res, ARRAY_SIZE(res)) ||
+            platform_device_add_data(pdev, &pdata, sizeof(pdata)) ||
+            platform_device_add(pdev))
+                platform_device_put(pdev);
+}
 static void __init tx4938_stop_unused_modules(void)
 {
        __u64 pcfg, rst = 0, ckd = 0;
diff --git a/arch/mips/txx9/rbtx4938/setup.c b/arch/mips/txx9/rbtx4938/setup.c
index e077cc4d3a59..547ff2920bf0 100644
--- a/arch/mips/txx9/rbtx4938/setup.c
+++ b/arch/mips/txx9/rbtx4938/setup.c
@@ -352,6 +352,7 @@ static void __init rbtx4938_device_init(void)
        rbtx4938_ne_init();
        tx4938_wdt_init();
        rbtx4938_mtd_init();
+        tx4938_ata_init(RBTX4938_IRQ_IOC_ATA, 0, 1);
        txx9_iocled_init(RBTX4938_LED_ADDR - IO_BASE, -1, 8, 1, "green", NULL);
 }
diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c
index 12c04c5e558b..bd9a4db3bd4c 100644
--- a/arch/parisc/hpux/fs.c
+++ b/arch/parisc/hpux/fs.c
@@ -127,9 +127,8 @@ int hpux_getdents(unsigned int fd, struct hpux_dirent __user *dirent, unsigned i
        buf.error = 0;
        error = vfs_readdir(file, filldir, &buf);
-        if (error < 0)
+        if (error >= 0)
-                goto out_putf;
+                error = buf.error;
-        error = buf.error;
        lastdirent = buf.previous;
        if (lastdirent) {
                if (put_user(file->f_pos, &lastdirent->d_off))
diff --git a/arch/parisc/oprofile/init.c b/arch/parisc/oprofile/init.c
index 113f5139f551..026cba2af07a 100644
--- a/arch/parisc/oprofile/init.c
+++ b/arch/parisc/oprofile/init.c
@@ -12,7 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/oprofile.h>
-int __init oprofile_arch_init(struct oprofile_operations * ops)
+int __init oprofile_arch_init(struct oprofile_operations *ops)
 {
        return -ENODEV;
 }
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 9391199d9e77..5b1527883fcb 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -19,9 +19,6 @@ config WORD_SIZE
        default 64 if PPC64
        default 32 if !PPC64
-config PPC_MERGE
-        def_bool y
 config ARCH_PHYS_ADDR_T_64BIT
       def_bool PPC64 || PHYS_64BIT
@@ -326,13 +323,11 @@ config KEXEC
 config CRASH_DUMP
        bool "Build a kdump crash kernel"
-        depends on PPC_MULTIPLATFORM && PPC64
+        depends on PPC_MULTIPLATFORM && PPC64 && RELOCATABLE
        help
          Build a kernel suitable for use as a kdump capture kernel.
-          The kernel will be linked at a different address than normal, and
+          The same kernel binary can be used as production kernel and dump
-          so can only be used for Kdump.
+          capture kernel.
-          Don't change this unless you know what you are doing.
 config PHYP_DUMP
        bool "Hypervisor-assisted dump (EXPERIMENTAL)"
@@ -832,11 +827,9 @@ config PAGE_OFFSET
        default "0xc000000000000000"
 config KERNEL_START
        hex
-        default "0xc000000002000000" if CRASH_DUMP
        default "0xc000000000000000"
 config PHYSICAL_START
        hex
-        default "0x02000000" if CRASH_DUMP
        default "0x00000000"
 endif
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index aac1406ccba5..8fc6d72849ae 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -68,7 +68,8 @@ src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c cuboot-85xx.c holly.c
                fixed-head.S ep88xc.c ep405.c cuboot-c2k.c \
                cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \
                cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c \
-                virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c
+                virtex405-head.S virtex.c redboot-83xx.c cuboot-sam440ep.c \
+                cuboot-acadia.c
 src-boot := $(src-wlib) $(src-plat) empty.c
 src-boot := $(addprefix $(obj)/, $(src-boot))
@@ -211,6 +212,7 @@ image-$(CONFIG_DEFAULT_UIMAGE)		+= uImage
 # Board ports in arch/powerpc/platform/40x/Kconfig
 image-$(CONFIG_EP405)                   += dtbImage.ep405
 image-$(CONFIG_WALNUT)                  += treeImage.walnut
+image-$(CONFIG_ACADIA)                  += cuImage.acadia
 # Board ports in arch/powerpc/platform/44x/Kconfig
 image-$(CONFIG_EBONY)                   += treeImage.ebony cuImage.ebony
@@ -319,6 +321,9 @@ $(obj)/zImage.iseries: vmlinux
 $(obj)/uImage: vmlinux $(wrapperbits)
        $(call if_changed,wrap,uboot)
+$(obj)/cuImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits)
+        $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz)
 $(obj)/cuImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
        $(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb)
diff --git a/arch/powerpc/boot/addnote.c b/arch/powerpc/boot/addnote.c
index dcc9ab2ca823..3091d1d21aef 100644
--- a/arch/powerpc/boot/addnote.c
+++ b/arch/powerpc/boot/addnote.c
@@ -11,7 +11,7 @@
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 *
- * Usage: addnote zImage [note.elf]
+ * Usage: addnote [-r realbase] zImage [note.elf]
 *
 * If note.elf is supplied, it is the name of an ELF file that contains
 * an RPA note to use instead of the built-in one.  Alternatively, the
@@ -153,18 +153,31 @@ unsigned char *read_rpanote(const char *fname, int *nnp)
 int
 main(int ac, char **av)
 {
-        int fd, n, i;
+        int fd, n, i, ai;
        int ph, ps, np;
        int nnote, nnote2, ns;
        unsigned char *rpap;
+        char *p, *endp;
-        if (ac != 2 && ac != 3) {
-                fprintf(stderr, "Usage: %s elf-file [rpanote.elf]\n", av[0]);
+        ai = 1;
+        if (ac >= ai + 2 && strcmp(av[ai], "-r") == 0) {
+                /* process -r realbase */
+                p = av[ai + 1];
+                descr[1] = strtol(p, &endp, 16);
+                if (endp == p || *endp != 0) {
+                        fprintf(stderr, "Can't parse -r argument '%s' as hex\n",
+                                p);
+                        exit(1);
+                }
+                ai += 2;
+        }
+        if (ac != ai + 1 && ac != ai + 2) {
+                fprintf(stderr, "Usage: %s [-r realbase] elf-file [rpanote.elf]\n", av[0]);
                exit(1);
        }
-        fd = open(av[1], O_RDWR);
+        fd = open(av[ai], O_RDWR);
        if (fd < 0) {
-                perror(av[1]);
+                perror(av[ai]);
                exit(1);
        }
@@ -184,12 +197,12 @@ main(int ac, char **av)
        if (buf[E_IDENT+EI_CLASS] != ELFCLASS32
            || buf[E_IDENT+EI_DATA] != ELFDATA2MSB) {
                fprintf(stderr, "%s is not a big-endian 32-bit ELF image\n",
-                        av[1]);
+                        av[ai]);
                exit(1);
        }
-        if (ac == 3)
+        if (ac == ai + 2)
-                rpap = read_rpanote(av[2], &nnote2);
+                rpap = read_rpanote(av[ai + 1], &nnote2);
        ph = GET_32BE(buf, E_PHOFF);
        ps = GET_16BE(buf, E_PHENTSIZE);
@@ -202,7 +215,7 @@ main(int ac, char **av)
        for (i = 0; i < np; ++i) {
                if (GET_32BE(buf, ph + PH_TYPE) == PT_NOTE) {
                        fprintf(stderr, "%s already has a note entry\n",
-                                av[1]);
+                                av[ai]);
                        exit(0);
                }
                ph += ps;
@@ -260,18 +273,18 @@ main(int ac, char **av)
                exit(1);
        }
        if (i < n) {
-                fprintf(stderr, "%s: write truncated\n", av[1]);
+                fprintf(stderr, "%s: write truncated\n", av[ai]);
                exit(1);
        }
        exit(0);
 notelf:
-        fprintf(stderr, "%s does not appear to be an ELF file\n", av[1]);
+        fprintf(stderr, "%s does not appear to be an ELF file\n", av[ai]);
        exit(1);
 nospace:
        fprintf(stderr, "sorry, I can't find space in %s to put the note\n",
-                av[1]);
+                av[ai]);
        exit(1);
 }
diff --git a/arch/powerpc/boot/cuboot-52xx.c b/arch/powerpc/boot/cuboot-52xx.c
index a8611546a656..4c42ec8687be 100644
--- a/arch/powerpc/boot/cuboot-52xx.c
+++ b/arch/powerpc/boot/cuboot-52xx.c
@@ -37,6 +37,10 @@ static void platform_fixups(void)
         * this can do a simple path lookup.
         */
        soc = find_node_by_devtype(NULL, "soc");
+        if (!soc)
+                soc = find_node_by_compatible(NULL, "fsl,mpc5200-immr");
+        if (!soc)
+                soc = find_node_by_compatible(NULL, "fsl,mpc5200b-immr");
        if (soc) {
                setprop(soc, "bus-frequency", &bd.bi_ipbfreq,
                        sizeof(bd.bi_ipbfreq));
diff --git a/arch/powerpc/boot/cuboot-acadia.c b/arch/powerpc/boot/cuboot-acadia.c
new file mode 100644
index 000000000000..0634aba6348a
--- /dev/null
+++ b/arch/powerpc/boot/cuboot-acadia.c
@@ -0,0 +1,174 @@
+/*
+ * Old U-boot compatibility for Acadia
+ *
+ * Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
+ *
+ * Copyright 2008 IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+#include "ops.h"
+#include "io.h"
+#include "dcr.h"
+#include "stdio.h"
+#include "4xx.h"
+#include "44x.h"
+#include "cuboot.h"
+#define TARGET_4xx
+#include "ppcboot.h"
+static bd_t bd;
+#define CPR_PERD0_SPIDV_MASK   0x000F0000     /* SPI Clock Divider */
+#define PLLC_SRC_MASK          0x20000000     /* PLL feedback source */
+#define PLLD_FBDV_MASK         0x1F000000     /* PLL feedback divider value */
+#define PLLD_FWDVA_MASK        0x000F0000     /* PLL forward divider A value */
+#define PLLD_FWDVB_MASK        0x00000700     /* PLL forward divider B value */
+#define PRIMAD_CPUDV_MASK      0x0F000000     /* CPU Clock Divisor Mask */
+#define PRIMAD_PLBDV_MASK      0x000F0000     /* PLB Clock Divisor Mask */
+#define PRIMAD_OPBDV_MASK      0x00000F00     /* OPB Clock Divisor Mask */
+#define PRIMAD_EBCDV_MASK      0x0000000F     /* EBC Clock Divisor Mask */
+#define PERD0_PWMDV_MASK       0xFF000000     /* PWM Divider Mask */
+#define PERD0_SPIDV_MASK       0x000F0000     /* SPI Divider Mask */
+#define PERD0_U0DV_MASK        0x0000FF00     /* UART 0 Divider Mask */
+#define PERD0_U1DV_MASK        0x000000FF     /* UART 1 Divider Mask */
+static void get_clocks(void)
+{
+        unsigned long sysclk, cpr_plld, cpr_pllc, cpr_primad, plloutb, i;
+        unsigned long pllFwdDiv, pllFwdDivB, pllFbkDiv, pllPlbDiv, pllExtBusDiv;
+        unsigned long pllOpbDiv, freqEBC, freqUART, freqOPB;
+        unsigned long div;              /* total divisor udiv * bdiv */
+        unsigned long umin;             /* minimum udiv */
+        unsigned short diff;            /* smallest diff */
+        unsigned long udiv;             /* best udiv */
+        unsigned short idiff;           /* current diff */
+        unsigned short ibdiv;           /* current bdiv */
+        unsigned long est;              /* current estimate */
+        unsigned long baud;
+        void *np;
+        /* read the sysclk value from the CPLD */
+        sysclk = (in_8((unsigned char *)0x80000000) == 0xc) ? 66666666 : 33333000;
+        /*
+         * Read PLL Mode registers
+         */
+        cpr_plld = CPR0_READ(DCRN_CPR0_PLLD);
+        cpr_pllc = CPR0_READ(DCRN_CPR0_PLLC);
+        /*
+         * Determine forward divider A
+         */
+        pllFwdDiv = ((cpr_plld & PLLD_FWDVA_MASK) >> 16);
+        /*
+         * Determine forward divider B
+         */
+        pllFwdDivB = ((cpr_plld & PLLD_FWDVB_MASK) >> 8);
+        if (pllFwdDivB == 0)
+                pllFwdDivB = 8;
+        /*
+         * Determine FBK_DIV.
+         */
+        pllFbkDiv = ((cpr_plld & PLLD_FBDV_MASK) >> 24);
+        if (pllFbkDiv == 0)
+                pllFbkDiv = 256;
+        /*
+         * Read CPR_PRIMAD register
+         */
+        cpr_primad = CPR0_READ(DCRN_CPR0_PRIMAD);
+        /*
+         * Determine PLB_DIV.
+         */
+        pllPlbDiv = ((cpr_primad & PRIMAD_PLBDV_MASK) >> 16);
+        if (pllPlbDiv == 0)
+                pllPlbDiv = 16;
+        /*
+         * Determine EXTBUS_DIV.
+         */
+        pllExtBusDiv = (cpr_primad & PRIMAD_EBCDV_MASK);
+        if (pllExtBusDiv == 0)
+                pllExtBusDiv = 16;
+        /*
+         * Determine OPB_DIV.
+         */
+        pllOpbDiv = ((cpr_primad & PRIMAD_OPBDV_MASK) >> 8);
+        if (pllOpbDiv == 0)
+                pllOpbDiv = 16;
+        /* There is a bug in U-Boot that prevents us from using
+         * bd.bi_opbfreq because U-Boot doesn't populate it for
+         * 405EZ.  We get to calculate it, yay!
+         */
+        freqOPB = (sysclk *pllFbkDiv) /pllOpbDiv;
+        freqEBC = (sysclk * pllFbkDiv) / pllExtBusDiv;
+        plloutb = ((sysclk * ((cpr_pllc & PLLC_SRC_MASK) ?
+                                           pllFwdDivB : pllFwdDiv) *
+                    pllFbkDiv) / pllFwdDivB);
+        np = find_node_by_alias("serial0");
+        if (getprop(np, "current-speed", &baud, sizeof(baud)) != sizeof(baud))
+                fatal("no current-speed property\n\r");
+        udiv = 256;                     /* Assume lowest possible serial clk */
+        div = plloutb / (16 * baud); /* total divisor */
+        umin = (plloutb / freqOPB) << 1;        /* 2 x OPB divisor */
+        diff = 256;                     /* highest possible */
+        /* i is the test udiv value -- start with the largest
+         * possible (256) to minimize serial clock and constrain
+         * search to umin.
+         */
+        for (i = 256; i > umin; i--) {
+                ibdiv = div / i;
+                est = i * ibdiv;
+                idiff = (est > div) ? (est-div) : (div-est);
+                if (idiff == 0) {
+                        udiv = i;
+                        break;      /* can't do better */
+                } else if (idiff < diff) {
+                        udiv = i;       /* best so far */
+                        diff = idiff;   /* update lowest diff*/
+                }
+        }
+        freqUART = plloutb / udiv;
+        dt_fixup_cpu_clocks(bd.bi_procfreq, bd.bi_intfreq, bd.bi_plb_busfreq);
+        dt_fixup_clock("/plb/ebc", freqEBC);
+        dt_fixup_clock("/plb/opb", freqOPB);
+        dt_fixup_clock("/plb/opb/serial@ef600300", freqUART);
+        dt_fixup_clock("/plb/opb/serial@ef600400", freqUART);
+}
+static void acadia_fixups(void)
+{
+        dt_fixup_memory(bd.bi_memstart, bd.bi_memsize);
+        get_clocks();
+        dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
+}
+        
+void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
+                unsigned long r6, unsigned long r7)
+{
+        CUBOOT_INIT();
+        platform_ops.fixups = acadia_fixups;
+        platform_ops.exit = ibm40x_dbcr_reset;
+        fdt_init(_dtb_start);
+        serial_console_init();
+}
diff --git a/arch/powerpc/boot/dts/acadia.dts b/arch/powerpc/boot/dts/acadia.dts
new file mode 100644
index 000000000000..57291f61ffe7
--- /dev/null
+++ b/arch/powerpc/boot/dts/acadia.dts
@@ -0,0 +1,224 @@
+/*
+ * Device Tree Source for AMCC Acadia (405EZ)
+ *
+ * Copyright IBM Corp. 2008
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+/dts-v1/;
+/ {
+        #address-cells = <1>;
+        #size-cells = <1>;
+        model = "amcc,acadia";
+        compatible = "amcc,acadia";
+        dcr-parent = <&{/cpus/cpu@0}>;
+        aliases {
+                ethernet0 = &EMAC0;
+                serial0 = &UART0;
+                serial1 = &UART1;
+        };
+        cpus {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                cpu@0 {
+                        device_type = "cpu";
+                        model = "PowerPC,405EZ";
+                        reg = <0x0>;
+                        clock-frequency = <0>; /* Filled in by wrapper */
+                        timebase-frequency = <0>; /* Filled in by wrapper */
+                        i-cache-line-size = <32>;
+                        d-cache-line-size = <32>;
+                        i-cache-size = <16384>;
+                        d-cache-size = <16384>;
+                        dcr-controller;
+                        dcr-access-method = "native";
+                };
+        };
+        memory {
+                device_type = "memory";
+                reg = <0x0 0x0>; /* Filled in by wrapper */
+        };
+        UIC0: interrupt-controller {
+                compatible = "ibm,uic-405ez", "ibm,uic";
+                interrupt-controller;
+                dcr-reg = <0x0c0 0x009>;
+                cell-index = <0>;
+                #address-cells = <0>;
+                #size-cells = <0>;
+                #interrupt-cells = <2>;
+        };
+        plb {
+                compatible = "ibm,plb-405ez", "ibm,plb3";
+                #address-cells = <1>;
+                #size-cells = <1>;
+                ranges;
+                clock-frequency = <0>; /* Filled in by wrapper */
+                MAL0: mcmal {
+                        compatible = "ibm,mcmal-405ez", "ibm,mcmal";
+                        dcr-reg = <0x380 0x62>;
+                        num-tx-chans = <1>;
+                        num-rx-chans = <1>;
+                        interrupt-parent = <&UIC0>;
+                        /* 405EZ has only 3 interrupts to the UIC, as
+                         * SERR, TXDE, and RXDE are or'd together into
+                         * one UIC bit
+                         */
+                        interrupts = <
+                                0x13 0x4 /* TXEOB */
+                                0x15 0x4 /* RXEOB */
+                                0x12 0x4 /* SERR, TXDE, RXDE */>;
+                };
+                POB0: opb {
+                        compatible = "ibm,opb-405ez", "ibm,opb";
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        ranges;
+                        dcr-reg = <0x0a 0x05>;
+                        clock-frequency = <0>; /* Filled in by wrapper */
+                        UART0: serial@ef600300 {
+                                device_type = "serial";
+                                compatible = "ns16550";
+                                reg = <0xef600300 0x8>;
+                                virtual-reg = <0xef600300>;
+                                clock-frequency = <0>; /* Filled in by wrapper */
+                                current-speed = <115200>;
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <0x5 0x4>;
+                        };
+                        UART1: serial@ef600400 {
+                                device_type = "serial";
+                                compatible = "ns16550";
+                                reg = <0xef600400 0x8>;
+                                clock-frequency = <0>; /* Filled in by wrapper */
+                                current-speed = <115200>;
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <0x6 0x4>;
+                        };
+                        IIC: i2c@ef600500 {
+                                compatible = "ibm,iic-405ez", "ibm,iic";
+                                reg = <0xef600500 0x11>;
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <0xa 0x4>;
+                        };
+                        GPIO0: gpio@ef600700 {
+                                compatible = "ibm,gpio-405ez";
+                                reg = <0xef600700 0x20>;
+                        };
+                        GPIO1: gpio@ef600800 {
+                                compatible = "ibm,gpio-405ez";
+                                reg = <0xef600800 0x20>;
+                        };
+                        EMAC0: ethernet@ef600900 {
+                                device_type = "network";
+                                compatible = "ibm,emac-405ez", "ibm,emac";
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <
+                                        0x10 0x4 /* Ethernet */
+                                        0x11 0x4 /* Ethernet Wake up */>;
+                                local-mac-address = [000000000000]; /* Filled in by wrapper */
+                                reg = <0xef600900 0x70>;
+                                mal-device = <&MAL0>;
+                                mal-tx-channel = <0>;
+                                mal-rx-channel = <0>;
+                                cell-index = <0>;
+                                max-frame-size = <1500>;
+                                rx-fifo-size = <4096>;
+                                tx-fifo-size = <2048>;
+                                phy-mode = "mii";
+                                phy-map = <0x0>;
+                        };
+                        CAN0: can@ef601000 {
+                                compatible = "amcc,can-405ez";
+                                reg = <0xef601000 0x620>;
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <0x7 0x4>;
+                        };
+                        CAN1: can@ef601800 {
+                                compatible = "amcc,can-405ez";
+                                reg = <0xef601800 0x620>;
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <0x8 0x4>;
+                        };
+                        cameleon@ef602000 {
+                                compatible = "amcc,cameleon-405ez";
+                                reg = <0xef602000 0x800>;
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <0xb 0x4 0xc 0x4>;
+                        };
+                        ieee1588@ef602800 {
+                                compatible = "amcc,ieee1588-405ez";
+                                reg = <0xef602800 0x60>;
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <0x4 0x4>;
+                                /* This thing is a bit weird.  It has it's own UIC
+                                 * that it uses to generate snapshot triggers.  We
+                                 * don't really support this device yet, and it needs
+                                 * work to figure this out.
+                                 */
+                                dcr-reg = <0xe0 0x9>;
+                        };
+                        usb@ef603000 {
+                                compatible = "ohci-be";
+                                reg = <0xef603000 0x80>;
+                                interrupts-parent = <&UIC0>;
+                                interrupts = <0xd 0x4 0xe 0x4>;
+                        };
+                        dac@ef603300 {
+                                compatible = "amcc,dac-405ez";
+                                reg = <0xef603300 0x40>;
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <0x18 0x4>;
+                        };
+                        adc@ef603400 {
+                                compatible = "amcc,adc-405ez";
+                                reg = <0xef603400 0x40>;
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <0x17 0x4>;
+                        };
+                        spi@ef603500 {
+                                compatible = "amcc,spi-405ez";
+                                reg = <0xef603500 0x100>;
+                                interrupt-parent = <&UIC0>;
+                                interrupts = <0x9 0x4>;
+                        };
+                };
+                EBC0: ebc {
+                        compatible = "ibm,ebc-405ez", "ibm,ebc";
+                        dcr-reg = <0x12 0x2>;
+                        #address-cells = <2>;
+                        #size-cells = <1>;
+                        clock-frequency = <0>; /* Filled in by wrapper */
+                };
+        };
+        chosen {
+                linux,stdout-path = "/plb/opb/serial@ef600300";
+        };
+};
diff --git a/arch/powerpc/boot/dts/hcu4.dts b/arch/powerpc/boot/dts/hcu4.dts
new file mode 100644
index 000000000000..7988598da4c9
--- /dev/null
+++ b/arch/powerpc/boot/dts/hcu4.dts
@@ -0,0 +1,168 @@
+/*
+* Device Tree Source for Netstal Maschinen HCU4
+* based on the IBM Walnut
+*
+* Copyright 2008
+* Niklaus Giger <niklaus.giger@member.fsf.org>
+*
+* Copyright 2007 IBM Corp.
+* Josh Boyer <jwboyer@linux.vnet.ibm.com>
+*
+* This file is licensed under the terms of the GNU General Public
+* License version 2.  This program is licensed "as is" without
+* any warranty of any kind, whether express or implied.
+*/
+/dts-v1/;
+/ {
+        #address-cells = <0x1>;
+        #size-cells = <0x1>;
+        model = "netstal,hcu4";
+        compatible = "netstal,hcu4";
+        dcr-parent = <0x1>;
+        aliases {
+                ethernet0 = "/plb/opb/ethernet@ef600800";
+                serial0 = "/plb/opb/serial@ef600300";
+        };
+        cpus {
+                #address-cells = <0x1>;
+                #size-cells = <0x0>;
+                cpu@0 {
+                        device_type = "cpu";
+                        model = "PowerPC,405GPr";
+                        reg = <0x0>;
+                        clock-frequency = <0>;          /* Filled in by U-Boot */
+                        timebase-frequency = <0x0>;     /* Filled in by U-Boot */
+                        i-cache-line-size = <0x20>;
+                        d-cache-line-size = <0x20>;
+                        i-cache-size = <0x4000>;
+                        d-cache-size = <0x4000>;
+                        dcr-controller;
+                        dcr-access-method = "native";
+                        linux,phandle = <0x1>;
+                };
+        };
+        memory {
+                device_type = "memory";
+                reg = <0x0 0x0>;        /* Filled in by U-Boot */
+        };
+        UIC0: interrupt-controller {
+                compatible = "ibm,uic";
+                interrupt-controller;
+                cell-index = <0x0>;
+                dcr-reg = <0xc0 0x9>;
+                #address-cells = <0x0>;
+                #size-cells = <0x0>;
+                #interrupt-cells = <0x2>;
+                linux,phandle = <0x2>;
+        };
+        plb {
+                compatible = "ibm,plb3";
+                #address-cells = <0x1>;
+                #size-cells = <0x1>;
+                ranges;
+                clock-frequency = <0x0>;        /* Filled in by U-Boot */
+                SDRAM0: memory-controller {
+                        compatible = "ibm,sdram-405gp";
+                        dcr-reg = <0x10 0x2>;
+                };
+                MAL: mcmal {
+                        compatible = "ibm,mcmal-405gp", "ibm,mcmal";
+                        dcr-reg = <0x180 0x62>;
+                        num-tx-chans = <0x1>;
+                        num-rx-chans = <0x1>;
+                        interrupt-parent = <0x2>;
+                        interrupts = <0xb 0x4 0xc 0x4 0xa 0x4 0xd 0x4 0xe 0x4>;
+                        linux,phandle = <0x3>;
+                };
+                POB0: opb {
+                        compatible = "ibm,opb-405gp", "ibm,opb";
+                        #address-cells = <0x1>;
+                        #size-cells = <0x1>;
+                        ranges = <0xef600000 0xef600000 0xa00000>;
+                        dcr-reg = <0xa0 0x5>;
+                        clock-frequency = <0x0>;        /* Filled in by U-Boot */
+                        UART0: serial@ef600300 {
+                                device_type = "serial";
+                                compatible = "ns16550";
+                                reg = <0xef600300 0x8>;
+                                virtual-reg = <0xef600300>;
+                                clock-frequency = <0x0>;/* Filled in by U-Boot */
+                                current-speed = <0>;    /* Filled in by U-Boot */
+                                interrupt-parent = <0x2>;
+                                interrupts = <0x0 0x4>;
+                        };
+                        IIC: i2c@ef600500 {
+                                compatible = "ibm,iic-405gp", "ibm,iic";
+                                reg = <0xef600500 0x11>;
+                                interrupt-parent = <0x2>;
+                                interrupts = <0x2 0x4>;
+                        };
+                        GPIO: gpio@ef600700 {
+                                compatible = "ibm,gpio-405gp";
+                                reg = <0xef600700 0x20>;
+                        };
+                        EMAC: ethernet@ef600800 {
+                                device_type = "network";
+                                compatible = "ibm,emac-405gp", "ibm,emac";
+                                interrupt-parent = <0x2>;
+                                interrupts = <0xf 0x4 0x9 0x4>;
+                                local-mac-address = [00 00 00 00 00 00];
+                                reg = <0xef600800 0x70>;
+                                mal-device = <0x3>;
+                                mal-tx-channel = <0x0>;
+                                mal-rx-channel = <0x0>;
+                                cell-index = <0x0>;
+                                max-frame-size = <0x5dc>;
+                                rx-fifo-size = <0x1000>;
+                                tx-fifo-size = <0x800>;
+                                phy-mode = "rmii";
+                                phy-map = <0x1>;
+                        };
+                };
+                EBC0: ebc {
+                        compatible = "ibm,ebc-405gp", "ibm,ebc";
+                        dcr-reg = <0x12 0x2>;
+                        #address-cells = <0x2>;
+                        #size-cells = <0x1>;
+                        clock-frequency = <0x0>;        /* Filled in by U-Boot */
+                        sram@0,0 {
+                                reg = <0x0 0x0 0x80000>;
+                        };
+                        flash@0,80000 {
+                                compatible = "jedec-flash";
+                                bank-width = <0x1>;
+                                reg = <0x0 0x80000 0x80000>;
+                                #address-cells = <0x1>;
+                                #size-cells = <0x1>;
+                                partition@0 {
+                                        label = "OpenBIOS";
+                                        reg = <0x0 0x80000>;
+                                        read-only;
+                                };
+                        };
+                };
+        };
+        chosen {
+                linux,stdout-path = "/plb/opb/serial@ef600300";
+        };
+};
diff --git a/arch/powerpc/boot/dts/mpc8315erdb.dts b/arch/powerpc/boot/dts/mpc8315erdb.dts
index 7449e54c1a90..6b850670de1d 100644
--- a/arch/powerpc/boot/dts/mpc8315erdb.dts
+++ b/arch/powerpc/boot/dts/mpc8315erdb.dts
@@ -121,6 +121,14 @@
                                compatible = "dallas,ds1339";
                                reg = <0x68>;
                        };
+                        mcu_pio: mcu@a {
+                                #gpio-cells = <2>;
+                                compatible = "fsl,mc9s08qg8-mpc8315erdb",
+                                             "fsl,mcu-mpc8349emitx";
+                                reg = <0x0a>;
+                                gpio-controller;
+                        };
                };
                spi@7000 {
diff --git a/arch/powerpc/boot/dts/mpc832x_mds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts
index e4cc1768f241..57c595bf1071 100644
--- a/arch/powerpc/boot/dts/mpc832x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc832x_mds.dts
@@ -60,7 +60,7 @@
        };
        bcsr@f8000000 {
-                device_type = "board-control";
+                compatible = "fsl,mpc8323mds-bcsr";
                reg = <0xf8000000 0x8000>;
        };
diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts
index 5cedf373a1d8..2c9d54a35bc3 100644
--- a/arch/powerpc/boot/dts/mpc8349emitx.dts
+++ b/arch/powerpc/boot/dts/mpc8349emitx.dts
@@ -83,6 +83,14 @@
                        interrupts = <15 0x8>;
                        interrupt-parent = <&ipic>;
                        dfsrr;
+                        rtc@68 {
+                                device_type = "rtc";
+                                compatible = "dallas,ds1339";
+                                reg = <0x68>;
+                                interrupts = <18 0x8>;
+                                interrupt-parent = <&ipic>;
+                        };
                };
                spi@7000 {
@@ -131,6 +139,14 @@
                                interrupt-parent = <&ipic>;
                                interrupts = <71 8>;
                        };
+                        mcu_pio: mcu@a {
+                                #gpio-cells = <2>;
+                                compatible = "fsl,mc9s08qg8-mpc8349emitx",
+                                             "fsl,mcu-mpc8349emitx";
+                                reg = <0x0a>;
+                                gpio-controller;
+                        };
                };
                usb@22000 {
diff --git a/arch/powerpc/boot/dts/mpc8349emitxgp.dts b/arch/powerpc/boot/dts/mpc8349emitxgp.dts
index 81ae1d3e9440..fa40647ee62e 100644
--- a/arch/powerpc/boot/dts/mpc8349emitxgp.dts
+++ b/arch/powerpc/boot/dts/mpc8349emitxgp.dts
@@ -81,6 +81,14 @@
                        interrupts = <15 0x8>;
                        interrupt-parent = <&ipic>;
                        dfsrr;
+                        rtc@68 {
+                                device_type = "rtc";
+                                compatible = "dallas,ds1339";
+                                reg = <0x68>;
+                                interrupts = <18 0x8>;
+                                interrupt-parent = <&ipic>;
+                        };
                };
                spi@7000 {
diff --git a/arch/powerpc/boot/dts/mpc834x_mds.dts b/arch/powerpc/boot/dts/mpc834x_mds.dts
index 04bfde3ea605..c986c541e9bb 100644
--- a/arch/powerpc/boot/dts/mpc834x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc834x_mds.dts
@@ -49,7 +49,7 @@
        };
        bcsr@e2400000 {
-                device_type = "board-control";
+                compatible = "fsl,mpc8349mds-bcsr";
                reg = <0xe2400000 0x8000>;
        };
diff --git a/arch/powerpc/boot/dts/mpc836x_mds.dts b/arch/powerpc/boot/dts/mpc836x_mds.dts
index 66a12d2631fb..14534d04e4db 100644
--- a/arch/powerpc/boot/dts/mpc836x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc836x_mds.dts
@@ -69,7 +69,7 @@
                };
                bcsr@1,0 {
-                        device_type = "board-control";
+                        compatible = "fsl,mpc8360mds-bcsr";
                        reg = <1 0 0x8000>;
                };
        };
diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts
index 53191ba67aaa..435ef3dd022d 100644
--- a/arch/powerpc/boot/dts/mpc8377_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts
@@ -121,6 +121,14 @@
                                compatible = "dallas,ds1339";
                                reg = <0x68>;
                        };
+                        mcu_pio: mcu@a {
+                                #gpio-cells = <2>;
+                                compatible = "fsl,mc9s08qg8-mpc8377erdb",
+                                             "fsl,mcu-mpc8349emitx";
+                                reg = <0x0a>;
+                                gpio-controller;
+                        };
                };
                i2c@3100 {
diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts
index 4a09153d160c..b11e68f56a06 100644
--- a/arch/powerpc/boot/dts/mpc8378_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts
@@ -121,6 +121,14 @@
                                compatible = "dallas,ds1339";
                                reg = <0x68>;
                        };
+                        mcu_pio: mcu@a {
+                                #gpio-cells = <2>;
+                                compatible = "fsl,mc9s08qg8-mpc8378erdb",
+                                             "fsl,mcu-mpc8349emitx";
+                                reg = <0x0a>;
+                                gpio-controller;
+                        };
                };
                i2c@3100 {
diff --git a/arch/powerpc/boot/dts/mpc8379_rdb.dts b/arch/powerpc/boot/dts/mpc8379_rdb.dts
index bbd884ac9dc0..337af6ea26d3 100644
--- a/arch/powerpc/boot/dts/mpc8379_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc8379_rdb.dts
@@ -121,6 +121,14 @@
                                compatible = "dallas,ds1339";
                                reg = <0x68>;
                        };
+                        mcu_pio: mcu@a {
+                                #gpio-cells = <2>;
+                                compatible = "fsl,mc9s08qg8-mpc8379erdb",
+                                             "fsl,mcu-mpc8349emitx";
+                                reg = <0x0a>;
+                                gpio-controller;
+                        };
                };
                i2c@3100 {
diff --git a/arch/powerpc/boot/dts/mpc8536ds.dts b/arch/powerpc/boot/dts/mpc8536ds.dts
index 93fdd99901b6..35db1e5440c7 100644
--- a/arch/powerpc/boot/dts/mpc8536ds.dts
+++ b/arch/powerpc/boot/dts/mpc8536ds.dts
@@ -109,7 +109,7 @@
                                reg = <0x0 0x80>;
                                cell-index = <0>;
                                interrupt-parent = <&mpic>;
-                                interrupts = <14 0x2>;
+                                interrupts = <20 2>;
                        };
                        dma-channel@80 {
                                compatible = "fsl,mpc8536-dma-channel",
@@ -117,7 +117,7 @@
                                reg = <0x80 0x80>;
                                cell-index = <1>;
                                interrupt-parent = <&mpic>;
-                                interrupts = <15 0x2>;
+                                interrupts = <21 2>;
                        };
                        dma-channel@100 {
                                compatible = "fsl,mpc8536-dma-channel",
@@ -125,7 +125,7 @@
                                reg = <0x100 0x80>;
                                cell-index = <2>;
                                interrupt-parent = <&mpic>;
-                                interrupts = <16 0x2>;
+                                interrupts = <22 2>;
                        };
                        dma-channel@180 {
                                compatible = "fsl,mpc8536-dma-channel",
@@ -133,7 +133,7 @@
                                reg = <0x180 0x80>;
                                cell-index = <3>;
                                interrupt-parent = <&mpic>;
-                                interrupts = <17 0x2>;
+                                interrupts = <23 2>;
                        };
                };
@@ -180,7 +180,7 @@
                enet0: ethernet@24000 {
                        cell-index = <0>;
                        device_type = "network";
-                        model = "TSEC";
+                        model = "eTSEC";
                        compatible = "gianfar";
                        reg = <0x24000 0x1000>;
                        local-mac-address = [ 00 00 00 00 00 00 ];
@@ -193,7 +193,7 @@
                enet1: ethernet@26000 {
                        cell-index = <1>;
                        device_type = "network";
-                        model = "TSEC";
+                        model = "eTSEC";
                        compatible = "gianfar";
                        reg = <0x26000 0x1000>;
                        local-mac-address = [ 00 00 00 00 00 00 ];
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index a15f10343f53..c80158f7741d 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -52,7 +52,7 @@
        };
        bcsr@f8000000 {
-                device_type = "board-control";
+                compatible = "fsl,mpc8568mds-bcsr";
                reg = <0xf8000000 0x8000>;
        };
diff --git a/arch/powerpc/boot/dts/mpc8572ds.dts b/arch/powerpc/boot/dts/mpc8572ds.dts
index e124dd18fb5a..cadd4652a695 100644
--- a/arch/powerpc/boot/dts/mpc8572ds.dts
+++ b/arch/powerpc/boot/dts/mpc8572ds.dts
@@ -13,8 +13,8 @@
 / {
        model = "fsl,MPC8572DS";
        compatible = "fsl,MPC8572DS";
-        #address-cells = <1>;
+        #address-cells = <2>;
-        #size-cells = <1>;
+        #size-cells = <2>;
        aliases {
                ethernet0 = &enet0;
@@ -61,7 +61,6 @@
        memory {
                device_type = "memory";
-                reg = <0x0 0x0>;        // Filled by U-Boot
        };
        soc8572@ffe00000 {
@@ -69,8 +68,8 @@
                #size-cells = <1>;
                device_type = "soc";
                compatible = "simple-bus";
-                ranges = <0x0 0xffe00000 0x100000>;
+                ranges = <0x0 0 0xffe00000 0x100000>;
-                reg = <0xffe00000 0x1000>;      // CCSRBAR & soc regs, remove once parse code for immrbase fixed
+                reg = <0 0xffe00000 0 0x1000>;  // CCSRBAR & soc regs, remove once parse code for immrbase fixed
                bus-frequency = <0>;            // Filled out by uboot.
                memory-controller@2000 {
@@ -351,10 +350,10 @@
                #interrupt-cells = <1>;
                #size-cells = <2>;
                #address-cells = <3>;
-                reg = <0xffe08000 0x1000>;
+                reg = <0 0xffe08000 0 0x1000>;
                bus-range = <0 255>;
-                ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+                ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
-                          0x1000000 0x0 0x0 0xffc00000 0x0 0x10000>;
+                          0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x00010000>;
                clock-frequency = <33333333>;
                interrupt-parent = <&mpic>;
                interrupts = <24 2>;
@@ -561,10 +560,10 @@
                #interrupt-cells = <1>;
                #size-cells = <2>;
                #address-cells = <3>;
-                reg = <0xffe09000 0x1000>;
+                reg = <0 0xffe09000 0 0x1000>;
                bus-range = <0 255>;
-                ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+                ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
-                          0x1000000 0x0 0x0 0xffc10000 0x0 0x10000>;
+                          0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x00010000>;
                clock-frequency = <33333333>;
                interrupt-parent = <&mpic>;
                interrupts = <26 2>;
@@ -598,10 +597,10 @@
                #interrupt-cells = <1>;
                #size-cells = <2>;
                #address-cells = <3>;
-                reg = <0xffe0a000 0x1000>;
+                reg = <0 0xffe0a000 0 0x1000>;
                bus-range = <0 255>;
-                ranges = <0x2000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000
+                ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000
-                          0x1000000 0x0 0x0 0xffc20000 0x0 0x10000>;
+                          0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x00010000>;
                clock-frequency = <33333333>;
                interrupt-parent = <&mpic>;
                interrupts = <27 2>;
diff --git a/arch/powerpc/boot/libfdt-wrapper.c b/arch/powerpc/boot/libfdt-wrapper.c
index c541fd8a95d4..9276327bc2bb 100644
--- a/arch/powerpc/boot/libfdt-wrapper.c
+++ b/arch/powerpc/boot/libfdt-wrapper.c
@@ -105,6 +105,11 @@ static int fdt_wrapper_setprop(const void *devp, const char *name,
        return check_err(rc);
 }
+static int fdt_wrapper_del_node(const void *devp)
+{
+        return fdt_del_node(fdt, devp_offset(devp));
+}
 static void *fdt_wrapper_get_parent(const void *devp)
 {
        return offset_devp(fdt_parent_offset(fdt, devp_offset(devp)));
@@ -165,6 +170,7 @@ static unsigned long fdt_wrapper_finalize(void)
 void fdt_init(void *blob)
 {
        int err;
+        int bufsize;
        dt_ops.finddevice = fdt_wrapper_finddevice;
        dt_ops.getprop = fdt_wrapper_getprop;
@@ -173,21 +179,21 @@ void fdt_init(void *blob)
        dt_ops.create_node = fdt_wrapper_create_node;
        dt_ops.find_node_by_prop_value = fdt_wrapper_find_node_by_prop_value;
        dt_ops.find_node_by_compatible = fdt_wrapper_find_node_by_compatible;
+        dt_ops.del_node = fdt_wrapper_del_node;
        dt_ops.get_path = fdt_wrapper_get_path;
        dt_ops.finalize = fdt_wrapper_finalize;
        /* Make sure the dt blob is the right version and so forth */
        fdt = blob;
-        err = fdt_open_into(fdt, fdt, fdt_totalsize(blob));
+        bufsize = fdt_totalsize(fdt) + 4;
-        if (err == -FDT_ERR_NOSPACE) {
+        buf = malloc(bufsize);
-                int bufsize = fdt_totalsize(fdt) + 4;
+        if(!buf)
-                buf = malloc(bufsize);
+                fatal("malloc failed. can't relocate the device tree\n\r");
-                err = fdt_open_into(fdt, buf, bufsize);
-        }
+        err = fdt_open_into(fdt, buf, bufsize);
        if (err != 0)
                fatal("fdt_init(): %s\n\r", fdt_strerror(err));
-        if (buf)
+        fdt = buf;
-                fdt = buf;
 }
diff --git a/arch/powerpc/boot/main.c b/arch/powerpc/boot/main.c
index 9e7f3ddd9913..ae32801ebd69 100644
--- a/arch/powerpc/boot/main.c
+++ b/arch/powerpc/boot/main.c
@@ -56,9 +56,19 @@ static struct addr_range prep_kernel(void)
        if (platform_ops.vmlinux_alloc) {
                addr = platform_ops.vmlinux_alloc(ei.memsize);
        } else {
-                if ((unsigned long)_start < ei.memsize)
+                /*
+                 * Check if the kernel image (without bss) would overwrite the
+                 * bootwrapper. The device tree has been moved in fdt_init()
+                 * to an area allocated with malloc() (somewhere past _end).
+                 */
+                if ((unsigned long)_start < ei.loadsize)
                        fatal("Insufficient memory for kernel at address 0!"
-                               " (_start=%p)\n\r", _start);
+                               " (_start=%p, uncomressed size=%08x)\n\r",
+                               _start, ei.loadsize);
+                if ((unsigned long)_end < ei.memsize)
+                        fatal("The final kernel image would overwrite the "
+                                        "device tree\n\r");
        }
        /* Finally, gunzip the kernel */
diff --git a/arch/powerpc/boot/ops.h b/arch/powerpc/boot/ops.h
index 321e2f5afe71..b3218ce451bb 100644
--- a/arch/powerpc/boot/ops.h
+++ b/arch/powerpc/boot/ops.h
@@ -40,6 +40,7 @@ struct dt_ops {
                        const int buflen);
        int     (*setprop)(const void *phandle, const char *name,
                        const void *buf, const int buflen);
+        int (*del_node)(const void *phandle);
        void *(*get_parent)(const void *phandle);
        /* The node must not already exist. */
        void *(*create_node)(const void *parent, const char *name);
@@ -126,6 +127,11 @@ static inline int setprop_str(void *devp, const char *name, const char *buf)
        return -1;
 }
+static inline int del_node(const void *devp)
+{
+        return dt_ops.del_node ? dt_ops.del_node(devp) : -1;
+}
 static inline void *get_parent(const char *devp)
 {
        return dt_ops.get_parent ? dt_ops.get_parent(devp) : NULL;
diff --git a/arch/powerpc/boot/string.S b/arch/powerpc/boot/string.S
index 643e4cb2f11d..acc9428f2789 100644
--- a/arch/powerpc/boot/string.S
+++ b/arch/powerpc/boot/string.S
@@ -235,7 +235,7 @@ memchr:
        .globl  memcmp
 memcmp:
        cmpwi   0,r5,0
-        blelr
+        ble     2f
        mtctr   r5
        addi    r6,r3,-1
        addi    r4,r4,-1
@@ -244,6 +244,8 @@ memcmp:
        subf.   r3,r0,r3
        bdnzt   2,1b
        blr
+2:      li      r3,0
+        blr
 /*
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index ee0dc41d7c56..f39073511a49 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -306,11 +306,14 @@ fi
 # post-processing needed for some platforms
 case "$platform" in
-pseries|chrp)
+pseries)
    ${CROSS}objcopy -O binary -j .fakeelf "$kernel" "$ofile".rpanote
    $objbin/addnote "$ofile" "$ofile".rpanote
    rm -r "$ofile".rpanote
    ;;
+chrp)
+    $objbin/addnote -r c00000 "$ofile"
+    ;;
 coff)
    ${CROSS}objcopy -O aixcoff-rs6000 --set-start "$entry" "$ofile"
    $objbin/hack-coff "$ofile"
diff --git a/arch/powerpc/configs/40x/acadia_defconfig b/arch/powerpc/configs/40x/acadia_defconfig
new file mode 100644
index 000000000000..39bd9eb453f0
--- /dev/null
+++ b/arch/powerpc/configs/40x/acadia_defconfig
@@ -0,0 +1,921 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc5
+# Mon Oct 13 13:47:16 2008
+#
+# CONFIG_PPC64 is not set
+#
+# Processor support
+#
+# CONFIG_6xx is not set
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+CONFIG_40x=y
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_4xx=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_NOT_COHERENT_CACHE=y
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+# CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_PPC_DCR_NATIVE=y
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_PPC_DCR=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+# CONFIG_FAIR_GROUP_SCHED is not set
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_PPC4xx_PCI_EXPRESS is not set
+#
+# Platform support
+#
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+CONFIG_ACADIA=y
+# CONFIG_EP405 is not set
+# CONFIG_KILAUEA is not set
+# CONFIG_MAKALU is not set
+# CONFIG_WALNUT is not set
+# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
+CONFIG_PPC40x_SIMPLE=y
+CONFIG_405EZ=y
+# CONFIG_IPIC is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_FSL_ULI1575 is not set
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
+# CONFIG_PM is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_CONSISTENT_START=0xff100000
+CONFIG_CONSISTENT_SIZE=0x00200000
+CONFIG_NET=y
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+#
+# Device Drivers
+#
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=m
+CONFIG_MTD_BLOCK=m
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=35000
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_XILINX_SYSACE is not set
+# CONFIG_BLK_DEV_HD is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+#
+# IEEE 1394 (FireWire) support
+#
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_IBM_NEW_EMAC=y
+CONFIG_IBM_NEW_EMAC_RXB=256
+CONFIG_IBM_NEW_EMAC_TXB=256
+CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
+CONFIG_IBM_NEW_EMAC_DEBUG=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL=y
+CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT=y
+CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR=y
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+#
+# Character devices
+#
+# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+# CONFIG_SERIAL_8250_RSA is not set
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+# CONFIG_WATCHDOG is not set
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+#
+# Multimedia devices
+#
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/40x/hcu4_defconfig b/arch/powerpc/configs/40x/hcu4_defconfig
new file mode 100644
index 000000000000..682fce02c73a
--- /dev/null
+++ b/arch/powerpc/configs/40x/hcu4_defconfig
@@ -0,0 +1,929 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.26.5
+# Tue Sep 16 00:44:33 2008
+#
+# CONFIG_PPC64 is not set
+#
+# Processor support
+#
+# CONFIG_6xx is not set
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+CONFIG_40x=y
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_4xx=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_NOT_COHERENT_CACHE=y
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+# CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_PPC_DCR_NATIVE=y
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_PPC_DCR=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+# CONFIG_LOGBUFFER is not set
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_PPC4xx_PCI_EXPRESS is not set
+#
+# Platform support
+#
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_EP405 is not set
+CONFIG_HCU4=y
+# CONFIG_KILAUEA is not set
+# CONFIG_MAKALU is not set
+# CONFIG_WALNUT is not set
+# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
+# CONFIG_IPIC is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_FSL_ULI1575 is not set
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+# CONFIG_PCI_LEGACY is not set
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_CONSISTENT_START=0xff100000
+CONFIG_CONSISTENT_SIZE=0x00200000
+#
+# Networking
+#
+CONFIG_NET=y
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+#
+# Device Drivers
+#
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=m
+CONFIG_MTD_BLOCK=m
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=35000
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_XILINX_SYSACE is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+#
+# IEEE 1394 (FireWire) support
+#
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_IBM_NEW_EMAC=y
+CONFIG_IBM_NEW_EMAC_RXB=128
+CONFIG_IBM_NEW_EMAC_TXB=64
+CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
+# CONFIG_IBM_NEW_EMAC_DEBUG is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+CONFIG_NETDEV_10000=y
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
+# CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
+# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
+# CONFIG_TR is not set
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+#
+# Character devices
+#
+# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+# CONFIG_SERIAL_8250_RSA is not set
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+#
+# Multimedia devices
+#
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_YAFFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_IRQSTACKS is not set
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/include/asm/kdump.h b/arch/powerpc/include/asm/kdump.h
index f6c93c716898..a503da9d56f3 100644
--- a/arch/powerpc/include/asm/kdump.h
+++ b/arch/powerpc/include/asm/kdump.h
@@ -9,6 +9,12 @@
 * Reserve to the end of the FWNMI area, see head_64.S */
 #define KDUMP_RESERVE_LIMIT     0x10000 /* 64K */
+/*
+ * Used to differentiate between relocatable kdump kernel and other
+ * kernels
+ */
+#define KDUMP_SIGNATURE 0xfeed1234
 #ifdef CONFIG_CRASH_DUMP
 #define KDUMP_TRAMPOLINE_START  0x0100
@@ -19,17 +25,18 @@
 #endif /* CONFIG_CRASH_DUMP */
 #ifndef __ASSEMBLY__
-#ifdef CONFIG_CRASH_DUMP
+extern unsigned long __kdump_flag;
+#if defined(CONFIG_CRASH_DUMP) && !defined(CONFIG_RELOCATABLE)
 extern void reserve_kdump_trampoline(void);
 extern void setup_kdump_trampoline(void);
+#else
-#else /* !CONFIG_CRASH_DUMP */
+/* !CRASH_DUMP || RELOCATABLE */
 static inline void reserve_kdump_trampoline(void) { ; }
 static inline void setup_kdump_trampoline(void) { ; }
+#endif
-#endif /* CONFIG_CRASH_DUMP */
 #endif /* __ASSEMBLY__ */
 #endif /* __PPC64_KDUMP_H */
diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h
index 5ac51e6efc1d..c0b8d4a29a91 100644
--- a/arch/powerpc/include/asm/page.h
+++ b/arch/powerpc/include/asm/page.h
@@ -77,6 +77,7 @@
 #if defined(CONFIG_RELOCATABLE)
 #ifndef __ASSEMBLY__
 extern phys_addr_t memstart_addr;
 extern phys_addr_t kernstart_addr;
 #endif
diff --git a/arch/powerpc/include/asm/signal.h b/arch/powerpc/include/asm/signal.h
index a7360cdd99eb..69f709d8e8e7 100644
--- a/arch/powerpc/include/asm/signal.h
+++ b/arch/powerpc/include/asm/signal.h
@@ -122,7 +122,6 @@ typedef struct sigaltstack {
 #ifdef __KERNEL__
 struct pt_regs;
-extern void do_signal(struct pt_regs *regs, unsigned long thread_info_flags);
 #define ptrace_signal_deliver(regs, cookie) do { } while (0)
 #endif /* __KERNEL__ */
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index e70d0483fb4e..b1eb834bc0fc 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1277,6 +1277,19 @@ static struct cpu_spec __initdata cpu_specs[] = {
                .machine_check          = machine_check_4xx,
                .platform               = "ppc405",
        },
+        {
+                /* 405EZ */
+                .pvr_mask               = 0xffff0000,
+                .pvr_value              = 0x41510000,
+                .cpu_name               = "405EZ",
+                .cpu_features           = CPU_FTRS_40X,
+                .cpu_user_features      = PPC_FEATURE_32 |
+                        PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
+                .icache_bsize           = 32,
+                .dcache_bsize           = 32,
+                .machine_check          = machine_check_4xx,
+                .platform               = "ppc405",
+        },
        {       /* default match */
                .pvr_mask               = 0x00000000,
                .pvr_value              = 0x00000000,
diff --git a/arch/powerpc/kernel/crash_dump.c b/arch/powerpc/kernel/crash_dump.c
index 97e056379728..19671aca6591 100644
--- a/arch/powerpc/kernel/crash_dump.c
+++ b/arch/powerpc/kernel/crash_dump.c
@@ -30,6 +30,7 @@
 /* Stores the physical address of elf header of crash image. */
 unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX;
+#ifndef CONFIG_RELOCATABLE
 void __init reserve_kdump_trampoline(void)
 {
        lmb_reserve(0, KDUMP_RESERVE_LIMIT);
@@ -68,6 +69,7 @@ void __init setup_kdump_trampoline(void)
        DBG(" <- setup_kdump_trampoline()\n");
 }
+#endif /* CONFIG_RELOCATABLE */
 /*
 * Note: elfcorehdr_addr is not just limited to vmcore. It is also used by
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 84856bee33a5..69489bd3210c 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -97,6 +97,12 @@ __secondary_hold_spinloop:
 __secondary_hold_acknowledge:
        .llong  0x0
+        /* This flag is set by purgatory if we should be a kdump kernel. */
+        /* Do not move this variable as purgatory knows about it. */
+        .globl  __kdump_flag
+__kdump_flag:
+        .llong  0x0
 #ifdef CONFIG_PPC_ISERIES
        /*
         * At offset 0x20, there is a pointer to iSeries LPAR data.
@@ -1384,7 +1390,13 @@ _STATIC(__after_prom_start)
        /* process relocations for the final address of the kernel */
        lis     r25,PAGE_OFFSET@highest /* compute virtual base of kernel */
        sldi    r25,r25,32
-        mr      r3,r25
+#ifdef CONFIG_CRASH_DUMP
+        ld      r7,__kdump_flag-_stext(r26)
+        cmpldi  cr0,r7,1        /* kdump kernel ? - stay where we are */
+        bne     1f
+        add     r25,r25,r26
+#endif
+1:      mr      r3,r25
        bl      .relocate
 #endif
@@ -1398,11 +1410,26 @@ _STATIC(__after_prom_start)
        li      r3,0                    /* target addr */
        mr.     r4,r26                  /* In some cases the loader may  */
        beq     9f                      /* have already put us at zero */
-        lis     r5,(copy_to_here - _stext)@ha
-        addi    r5,r5,(copy_to_here - _stext)@l /* # bytes of memory to copy */
        li      r6,0x100                /* Start offset, the first 0x100 */
                                        /* bytes were copied earlier.    */
+#ifdef CONFIG_CRASH_DUMP
+/*
+ * Check if the kernel has to be running as relocatable kernel based on the
+ * variable __kdump_flag, if it is set the kernel is treated as relocatable
+ * kernel, otherwise it will be moved to PHYSICAL_START
+ */
+        ld      r7,__kdump_flag-_stext(r26)
+        cmpldi  cr0,r7,1
+        bne     3f
+        li      r5,__end_interrupts - _stext    /* just copy interrupts */
+        b       5f
+3:
+#endif
+        lis     r5,(copy_to_here - _stext)@ha
+        addi    r5,r5,(copy_to_here - _stext)@l /* # bytes of memory to copy */
        bl      .copy_and_flush         /* copy the first n bytes        */
                                        /* this includes the code being  */
                                        /* executed here.                */
@@ -1411,15 +1438,15 @@ _STATIC(__after_prom_start)
        mtctr   r8
        bctr
+p_end:  .llong  _end - _stext
 4:      /* Now copy the rest of the kernel up to _end */
        addis   r5,r26,(p_end - _stext)@ha
        ld      r5,(p_end - _stext)@l(r5)       /* get _end */
-        bl      .copy_and_flush         /* copy the rest */
+5:      bl      .copy_and_flush         /* copy the rest */
 9:      b       .start_here_multiplatform
-p_end:  .llong  _end - _stext
 /*
 * Copy routine used to copy the kernel to start at physical address 0
 * and flush and invalidate the caches as needed.
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index ea1ba89f9c90..3857d7e2af0c 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -458,6 +458,42 @@ void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist,
        spin_unlock_irqrestore(&(tbl->it_lock), flags);
 }
+static void iommu_table_clear(struct iommu_table *tbl)
+{
+        if (!__kdump_flag) {
+                /* Clear the table in case firmware left allocations in it */
+                ppc_md.tce_free(tbl, tbl->it_offset, tbl->it_size);
+                return;
+        }
+#ifdef CONFIG_CRASH_DUMP
+        if (ppc_md.tce_get) {
+                unsigned long index, tceval, tcecount = 0;
+                /* Reserve the existing mappings left by the first kernel. */
+                for (index = 0; index < tbl->it_size; index++) {
+                        tceval = ppc_md.tce_get(tbl, index + tbl->it_offset);
+                        /*
+                         * Freed TCE entry contains 0x7fffffffffffffff on JS20
+                         */
+                        if (tceval && (tceval != 0x7fffffffffffffffUL)) {
+                                __set_bit(index, tbl->it_map);
+                                tcecount++;
+                        }
+                }
+                if ((tbl->it_size - tcecount) < KDUMP_MIN_TCE_ENTRIES) {
+                        printk(KERN_WARNING "TCE table is full; freeing ");
+                        printk(KERN_WARNING "%d entries for the kdump boot\n",
+                                KDUMP_MIN_TCE_ENTRIES);
+                        for (index = tbl->it_size - KDUMP_MIN_TCE_ENTRIES;
+                                index < tbl->it_size; index++)
+                                __clear_bit(index, tbl->it_map);
+                }
+        }
+#endif
+}
 /*
 * Build a iommu_table structure.  This contains a bit map which
 * is used to manage allocation of the tce space.
@@ -484,38 +520,7 @@ struct iommu_table *iommu_init_table(struct iommu_table *tbl, int nid)
        tbl->it_largehint = tbl->it_halfpoint;
        spin_lock_init(&tbl->it_lock);
-#ifdef CONFIG_CRASH_DUMP
+        iommu_table_clear(tbl);
-        if (ppc_md.tce_get) {
-                unsigned long index;
-                unsigned long tceval;
-                unsigned long tcecount = 0;
-                /*
-                 * Reserve the existing mappings left by the first kernel.
-                 */
-                for (index = 0; index < tbl->it_size; index++) {
-                        tceval = ppc_md.tce_get(tbl, index + tbl->it_offset);
-                        /*
-                         * Freed TCE entry contains 0x7fffffffffffffff on JS20
-                         */
-                        if (tceval && (tceval != 0x7fffffffffffffffUL)) {
-                                __set_bit(index, tbl->it_map);
-                                tcecount++;
-                        }
-                }
-                if ((tbl->it_size - tcecount) < KDUMP_MIN_TCE_ENTRIES) {
-                        printk(KERN_WARNING "TCE table is full; ");
-                        printk(KERN_WARNING "freeing %d entries for the kdump boot\n",
-                                KDUMP_MIN_TCE_ENTRIES);
-                        for (index = tbl->it_size - KDUMP_MIN_TCE_ENTRIES;
-                                index < tbl->it_size; index++)
-                                __clear_bit(index, tbl->it_map);
-                }
-        }
-#else
-        /* Clear the hardware table in case firmware left allocations in it */
-        ppc_md.tce_free(tbl, tbl->it_offset, tbl->it_size);
-#endif
        if (!welcomed) {
                printk(KERN_INFO "IOMMU table initialized, virtual merging %s\n",
diff --git a/arch/powerpc/kernel/machine_kexec.c b/arch/powerpc/kernel/machine_kexec.c
index aab76887a842..ac2a21f45c75 100644
--- a/arch/powerpc/kernel/machine_kexec.c
+++ b/arch/powerpc/kernel/machine_kexec.c
@@ -88,11 +88,13 @@ void __init reserve_crashkernel(void)
        crash_size = crashk_res.end - crashk_res.start + 1;
+#ifndef CONFIG_RELOCATABLE
        if (crashk_res.start != KDUMP_KERNELBASE)
                printk("Crash kernel location must be 0x%x\n",
                                KDUMP_KERNELBASE);
        crashk_res.start = KDUMP_KERNELBASE;
+#endif
        crash_size = PAGE_ALIGN(crash_size);
        crashk_res.end = crashk_res.start + crash_size - 1;
diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c
index a168514d8609..e6efec788c4d 100644
--- a/arch/powerpc/kernel/machine_kexec_64.c
+++ b/arch/powerpc/kernel/machine_kexec_64.c
@@ -255,11 +255,14 @@ static union thread_union kexec_stack
 /* Our assembly helper, in kexec_stub.S */
 extern NORET_TYPE void kexec_sequence(void *newstack, unsigned long start,
                                        void *image, void *control,
-                                        void (*clear_all)(void)) ATTRIB_NORET;
+                                        void (*clear_all)(void),
+                                        unsigned long kdump_flag) ATTRIB_NORET;
 /* too late to fail here */
 void default_machine_kexec(struct kimage *image)
 {
+        unsigned long kdump_flag = 0;
        /* prepare control code if any */
        /*
@@ -270,8 +273,10 @@ void default_machine_kexec(struct kimage *image)
        * using debugger IPI.
        */
-       if (crashing_cpu == -1)
+        if (crashing_cpu == -1)
-               kexec_prepare_cpus();
+                kexec_prepare_cpus();
+        else
+                kdump_flag = KDUMP_SIGNATURE;
        /* switch to a staticly allocated stack.  Based on irq stack code.
         * XXX: the task struct will likely be invalid once we do the copy!
@@ -284,7 +289,7 @@ void default_machine_kexec(struct kimage *image)
         */
        kexec_sequence(&kexec_stack, image->start, image,
                        page_address(image->control_code_page),
-                        ppc_md.hpte_clear_all);
+                        ppc_md.hpte_clear_all, kdump_flag);
        /* NOTREACHED */
 }
@@ -312,11 +317,24 @@ static struct property kernel_end_prop = {
 static void __init export_htab_values(void)
 {
        struct device_node *node;
+        struct property *prop;
        node = of_find_node_by_path("/chosen");
        if (!node)
                return;
+        /* remove any stale propertys so ours can be found */
+        prop = of_find_property(node, kernel_end_prop.name, NULL);
+        if (prop)
+                prom_remove_property(node, prop);
+        prop = of_find_property(node, htab_base_prop.name, NULL);
+        if (prop)
+                prom_remove_property(node, prop);
+        prop = of_find_property(node, htab_size_prop.name, NULL);
+        if (prop)
+                prom_remove_property(node, prop);
+        /* information needed by userspace when using default_machine_kexec */
        kernel_end = __pa(_end);
        prom_add_property(node, &kernel_end_prop);
diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S
index 3053fe5c62f2..a243fd072a77 100644
--- a/arch/powerpc/kernel/misc_64.S
+++ b/arch/powerpc/kernel/misc_64.S
@@ -611,10 +611,12 @@ real_mode:	/* assume normal blr return */
 /*
- * kexec_sequence(newstack, start, image, control, clear_all())
+ * kexec_sequence(newstack, start, image, control, clear_all(), kdump_flag)
 *
 * does the grungy work with stack switching and real mode switches
 * also does simple calls to other code
+ *
+ * kdump_flag says whether the next kernel should be a kdump kernel.
 */
 _GLOBAL(kexec_sequence)
@@ -647,7 +649,7 @@ _GLOBAL(kexec_sequence)
        mr      r29,r5                  /* image (virt) */
        mr      r28,r6                  /* control, unused */
        mr      r27,r7                  /* clear_all() fn desc */
-        mr      r26,r8                  /* spare */
+        mr      r26,r8                  /* kdump flag */
        lhz     r25,PACAHWCPUID(r13)    /* get our phys cpu from paca */
        /* disable interrupts, we are overwriting kernel data next */
@@ -709,5 +711,6 @@ _GLOBAL(kexec_sequence)
        mr      r4,r30  # start, aka phys mem offset
        mtlr    4
        li      r5,0
-        blr     /* image->start(physid, image->start, 0); */
+        mr      r6,r26                  /* kdump_flag */
+        blr     /* image->start(physid, image->start, 0, kdump_flag); */
 #endif /* CONFIG_KEXEC */
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index 3815d84a1ef4..1ec73938a00f 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -610,7 +610,8 @@ int pci_mmap_legacy_page_range(struct pci_bus *bus,
        pr_debug(" -> mapping phys %llx\n", (unsigned long long)offset);
        vma->vm_pgoff = offset >> PAGE_SHIFT;
-        vma->vm_page_prot |= _PAGE_NO_CACHE | _PAGE_GUARDED;
+        vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
+                                     | _PAGE_NO_CACHE | _PAGE_GUARDED);
        return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
                               vma->vm_end - vma->vm_start,
                               vma->vm_page_prot);
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 2fdbc18ae94a..23e0db203329 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -487,67 +487,6 @@ static int __init prom_setprop(phandle node, const char *nodename,
        return call_prom("interpret", 1, 1, (u32)(unsigned long) cmd);
 }
-/* We can't use the standard versions because of RELOC headaches. */
-#define isxdigit(c)     (('0' <= (c) && (c) <= '9') \
-                         || ('a' <= (c) && (c) <= 'f') \
-                         || ('A' <= (c) && (c) <= 'F'))
-#define isdigit(c)      ('0' <= (c) && (c) <= '9')
-#define islower(c)      ('a' <= (c) && (c) <= 'z')
-#define toupper(c)      (islower(c) ? ((c) - 'a' + 'A') : (c))
-unsigned long prom_strtoul(const char *cp, const char **endp)
-{
-        unsigned long result = 0, base = 10, value;
-        if (*cp == '0') {
-                base = 8;
-                cp++;
-                if (toupper(*cp) == 'X') {
-                        cp++;
-                        base = 16;
-                }
-        }
-        while (isxdigit(*cp) &&
-               (value = isdigit(*cp) ? *cp - '0' : toupper(*cp) - 'A' + 10) < base) {
-                result = result * base + value;
-                cp++;
-        }
-        if (endp)
-                *endp = cp;
-        return result;
-}
-unsigned long prom_memparse(const char *ptr, const char **retptr)
-{
-        unsigned long ret = prom_strtoul(ptr, retptr);
-        int shift = 0;
-        /*
-         * We can't use a switch here because GCC *may* generate a
-         * jump table which won't work, because we're not running at
-         * the address we're linked at.
-         */
-        if ('G' == **retptr || 'g' == **retptr)
-                shift = 30;
-        if ('M' == **retptr || 'm' == **retptr)
-                shift = 20;
-        if ('K' == **retptr || 'k' == **retptr)
-                shift = 10;
-        if (shift) {
-                ret <<= shift;
-                (*retptr)++;
-        }
-        return ret;
-}
 /*
 * Early parsing of the command line passed to the kernel, used for
 * "mem=x" and the options that affect the iommu
diff --git a/arch/powerpc/kernel/prom_init_check.sh b/arch/powerpc/kernel/prom_init_check.sh
index 2c7e8e87f770..ea3a2ec03ffa 100644
--- a/arch/powerpc/kernel/prom_init_check.sh
+++ b/arch/powerpc/kernel/prom_init_check.sh
@@ -20,7 +20,7 @@ WHITELIST="add_reloc_offset __bss_start __bss_stop copy_and_flush
 _end enter_prom memcpy memset reloc_offset __secondary_hold
 __secondary_hold_acknowledge __secondary_hold_spinloop __start
 strcmp strcpy strlcpy strlen strncmp strstr logo_linux_clut224
-reloc_got2 kernstart_addr"
+reloc_got2 kernstart_addr memstart_addr"
 NM="$1"
 OBJ="$2"
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 5ec56ff03e86..705fc4bf3800 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -59,6 +59,7 @@
 #include <asm/mmu.h>
 #include <asm/xmon.h>
 #include <asm/cputhreads.h>
+#include <mm/mmu_decl.h>
 #include "setup.h"
@@ -190,6 +191,12 @@ static int show_cpuinfo(struct seq_file *m, void *v)
                if (ppc_md.show_cpuinfo != NULL)
                        ppc_md.show_cpuinfo(m);
+#ifdef CONFIG_PPC32
+                /* Display the amount of memory */
+                seq_printf(m, "Memory\t\t: %d MB\n",
+                           (unsigned int)(total_memory / (1024 * 1024)));
+#endif
                return 0;
        }
diff --git a/arch/powerpc/kernel/signal.h b/arch/powerpc/kernel/signal.h
index 28f4b9f5fe5e..b427bf8e1d8f 100644
--- a/arch/powerpc/kernel/signal.h
+++ b/arch/powerpc/kernel/signal.h
@@ -12,6 +12,8 @@
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
+extern void do_signal(struct pt_regs *regs, unsigned long thread_info_flags);
 extern void __user * get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
                                  size_t frame_size);
 extern void restore_sigmask(sigset_t *set);
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
index 65ad925c3a8f..c6a8f2326b6f 100644
--- a/arch/powerpc/kernel/signal_64.c
+++ b/arch/powerpc/kernel/signal_64.c
@@ -235,8 +235,6 @@ static long restore_sigcontext(struct pt_regs *regs, sigset_t *set, int sig,
        else
                for (i = 0; i < 32 ; i++)
                        current->thread.fpr[i][TS_VSRLOWOFFSET] = 0;
-#else
 #endif
        return err;
 }
diff --git a/arch/powerpc/kernel/udbg_16550.c b/arch/powerpc/kernel/udbg_16550.c
index cb01ebc59387..7b7da8cfd5e8 100644
--- a/arch/powerpc/kernel/udbg_16550.c
+++ b/arch/powerpc/kernel/udbg_16550.c
@@ -142,7 +142,7 @@ unsigned int udbg_probe_uart_speed(void __iomem *comport, unsigned int clock)
        speed = (clock / prescaler) / (divisor * 16);
        /* sanity check */
-        if (speed < 0 || speed > (clock / 16))
+        if (speed > (clock / 16))
                speed = 9600;
        return speed;
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 5c64af174752..8d5b4758c13a 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -382,8 +382,10 @@ static int __init htab_dt_scan_hugepage_blocks(unsigned long node,
        printk(KERN_INFO "Huge page(16GB) memory: "
                        "addr = 0x%lX size = 0x%lX pages = %d\n",
                        phys_addr, block_size, expected_pages);
-        lmb_reserve(phys_addr, block_size * expected_pages);
+        if (phys_addr + (16 * GB) <= lmb_end_of_DRAM()) {
-        add_gpage(phys_addr, block_size, expected_pages);
+                lmb_reserve(phys_addr, block_size * expected_pages);
+                add_gpage(phys_addr, block_size, expected_pages);
+        }
        return 0;
 }
 #endif /* CONFIG_HUGETLB_PAGE */
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 6cf5c71c431f..eb505ad34a85 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -116,6 +116,7 @@ static int __init get_active_region_work_fn(unsigned long start_pfn,
 /*
 * get_node_active_region - Return active region containing start_pfn
+ * Active range returned is empty if none found.
 * @start_pfn: The page to return the region for.
 * @node_ar: Returned set to the active region containing start_pfn
 */
@@ -126,6 +127,7 @@ static void __init get_node_active_region(unsigned long start_pfn,
        node_ar->nid = nid;
        node_ar->start_pfn = start_pfn;
+        node_ar->end_pfn = start_pfn;
        work_with_active_regions(nid, get_active_region_work_fn, node_ar);
 }
@@ -526,12 +528,10 @@ static unsigned long __init numa_enforce_memory_limit(unsigned long start,
        /*
         * We use lmb_end_of_DRAM() in here instead of memory_limit because
         * we've already adjusted it for the limit and it takes care of
-         * having memory holes below the limit.
+         * having memory holes below the limit.  Also, in the case of
+         * iommu_is_off, memory_limit is not set but is implicitly enforced.
         */
-        if (! memory_limit)
-                return size;
        if (start + size <= lmb_end_of_DRAM())
                return size;
@@ -933,18 +933,20 @@ void __init do_init_bootmem(void)
                struct node_active_region node_ar;
                get_node_active_region(start_pfn, &node_ar);
-                while (start_pfn < end_pfn) {
+                while (start_pfn < end_pfn &&
+                        node_ar.start_pfn < node_ar.end_pfn) {
+                        unsigned long reserve_size = size;
                        /*
                         * if reserved region extends past active region
                         * then trim size to active region
                         */
                        if (end_pfn > node_ar.end_pfn)
-                                size = (node_ar.end_pfn << PAGE_SHIFT)
+                                reserve_size = (node_ar.end_pfn << PAGE_SHIFT)
                                        - (start_pfn << PAGE_SHIFT);
-                        dbg("reserve_bootmem %lx %lx nid=%d\n", physbase, size,
+                        dbg("reserve_bootmem %lx %lx nid=%d\n", physbase,
-                                node_ar.nid);
+                                reserve_size, node_ar.nid);
                        reserve_bootmem_node(NODE_DATA(node_ar.nid), physbase,
-                                                size, BOOTMEM_DEFAULT);
+                                                reserve_size, BOOTMEM_DEFAULT);
                        /*
                         * if reserved region is contained in the active region
                         * then done.
@@ -959,6 +961,7 @@ void __init do_init_bootmem(void)
                         */
                        start_pfn = node_ar.end_pfn;
                        physbase = start_pfn << PAGE_SHIFT;
+                        size = size - reserve_size;
                        get_node_active_region(start_pfn, &node_ar);
                }
diff --git a/arch/powerpc/oprofile/cell/pr_util.h b/arch/powerpc/oprofile/cell/pr_util.h
index 22e4e8d4eb2c..628009c01958 100644
--- a/arch/powerpc/oprofile/cell/pr_util.h
+++ b/arch/powerpc/oprofile/cell/pr_util.h
@@ -24,6 +24,11 @@
 #define SKIP_GENERIC_SYNC 0
 #define SYNC_START_ERROR -1
 #define DO_GENERIC_SYNC 1
+#define SPUS_PER_NODE   8
+#define DEFAULT_TIMER_EXPIRE  (HZ / 10)
+extern struct delayed_work spu_work;
+extern int spu_prof_running;
 struct spu_overlay_info {       /* map of sections within an SPU overlay */
        unsigned int vma;       /* SPU virtual memory address from elf */
@@ -62,6 +67,14 @@ struct vma_to_fileoffset_map {	/* map of sections within an SPU program */
 };
+struct spu_buffer {
+        int last_guard_val;
+        int ctx_sw_seen;
+        unsigned long *buff;
+        unsigned int head, tail;
+};
 /* The three functions below are for maintaining and accessing
 * the vma-to-fileoffset map.
 */
diff --git a/arch/powerpc/oprofile/cell/spu_profiler.c b/arch/powerpc/oprofile/cell/spu_profiler.c
index 380d7e217531..dd499c3e9da7 100644
--- a/arch/powerpc/oprofile/cell/spu_profiler.c
+++ b/arch/powerpc/oprofile/cell/spu_profiler.c
@@ -23,12 +23,11 @@
 static u32 *samples;
-static int spu_prof_running;
+int spu_prof_running;
 static unsigned int profiling_interval;
 #define NUM_SPU_BITS_TRBUF 16
 #define SPUS_PER_TB_ENTRY   4
-#define SPUS_PER_NODE        8
 #define SPU_PC_MASK          0xFFFF
@@ -196,7 +195,7 @@ int start_spu_profiling(unsigned int cycles_reset)
        pr_debug("timer resolution: %lu\n", TICK_NSEC);
        kt = ktime_set(0, profiling_interval);
        hrtimer_init(&timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
-        timer.expires = kt;
+        hrtimer_set_expires(&timer, kt);
        timer.function = profile_spus;
        /* Allocate arrays for collecting SPU PC samples */
@@ -208,6 +207,7 @@ int start_spu_profiling(unsigned int cycles_reset)
        spu_prof_running = 1;
        hrtimer_start(&timer, kt, HRTIMER_MODE_REL);
+        schedule_delayed_work(&spu_work, DEFAULT_TIMER_EXPIRE);
        return 0;
 }
diff --git a/arch/powerpc/oprofile/cell/spu_task_sync.c b/arch/powerpc/oprofile/cell/spu_task_sync.c
index 2a9b4a049329..2949126d28d1 100644
--- a/arch/powerpc/oprofile/cell/spu_task_sync.c
+++ b/arch/powerpc/oprofile/cell/spu_task_sync.c
@@ -35,7 +35,102 @@ static DEFINE_SPINLOCK(buffer_lock);
 static DEFINE_SPINLOCK(cache_lock);
 static int num_spu_nodes;
 int spu_prof_num_nodes;
-int last_guard_val[MAX_NUMNODES * 8];
+struct spu_buffer spu_buff[MAX_NUMNODES * SPUS_PER_NODE];
+struct delayed_work spu_work;
+static unsigned max_spu_buff;
+static void spu_buff_add(unsigned long int value, int spu)
+{
+        /* spu buff is a circular buffer.  Add entries to the
+         * head.  Head is the index to store the next value.
+         * The buffer is full when there is one available entry
+         * in the queue, i.e. head and tail can't be equal.
+         * That way we can tell the difference between the
+         * buffer being full versus empty.
+         *
+         *  ASSUPTION: the buffer_lock is held when this function
+         *             is called to lock the buffer, head and tail.
+         */
+        int full = 1;
+        if (spu_buff[spu].head >= spu_buff[spu].tail) {
+                if ((spu_buff[spu].head - spu_buff[spu].tail)
+                    <  (max_spu_buff - 1))
+                        full = 0;
+        } else if (spu_buff[spu].tail > spu_buff[spu].head) {
+                if ((spu_buff[spu].tail - spu_buff[spu].head)
+                    > 1)
+                        full = 0;
+        }
+        if (!full) {
+                spu_buff[spu].buff[spu_buff[spu].head] = value;
+                spu_buff[spu].head++;
+                if (spu_buff[spu].head >= max_spu_buff)
+                        spu_buff[spu].head = 0;
+        } else {
+                /* From the user's perspective make the SPU buffer
+                 * size management/overflow look like we are using
+                 * per cpu buffers.  The user uses the same
+                 * per cpu parameter to adjust the SPU buffer size.
+                 * Increment the sample_lost_overflow to inform
+                 * the user the buffer size needs to be increased.
+                 */
+                oprofile_cpu_buffer_inc_smpl_lost();
+        }
+}
+/* This function copies the per SPU buffers to the
+ * OProfile kernel buffer.
+ */
+void sync_spu_buff(void)
+{
+        int spu;
+        unsigned long flags;
+        int curr_head;
+        for (spu = 0; spu < num_spu_nodes; spu++) {
+                /* In case there was an issue and the buffer didn't
+                 * get created skip it.
+                 */
+                if (spu_buff[spu].buff == NULL)
+                        continue;
+                /* Hold the lock to make sure the head/tail
+                 * doesn't change while spu_buff_add() is
+                 * deciding if the buffer is full or not.
+                 * Being a little paranoid.
+                 */
+                spin_lock_irqsave(&buffer_lock, flags);
+                curr_head = spu_buff[spu].head;
+                spin_unlock_irqrestore(&buffer_lock, flags);
+                /* Transfer the current contents to the kernel buffer.
+                 * data can still be added to the head of the buffer.
+                 */
+                oprofile_put_buff(spu_buff[spu].buff,
+                                  spu_buff[spu].tail,
+                                  curr_head, max_spu_buff);
+                spin_lock_irqsave(&buffer_lock, flags);
+                spu_buff[spu].tail = curr_head;
+                spin_unlock_irqrestore(&buffer_lock, flags);
+        }
+}
+static void wq_sync_spu_buff(struct work_struct *work)
+{
+        /* move data from spu buffers to kernel buffer */
+        sync_spu_buff();
+        /* only reschedule if profiling is not done */
+        if (spu_prof_running)
+                schedule_delayed_work(&spu_work, DEFAULT_TIMER_EXPIRE);
+}
 /* Container for caching information about an active SPU task. */
 struct cached_info {
@@ -305,14 +400,21 @@ static int process_context_switch(struct spu *spu, unsigned long objectId)
        /* Record context info in event buffer */
        spin_lock_irqsave(&buffer_lock, flags);
-        add_event_entry(ESCAPE_CODE);
+        spu_buff_add(ESCAPE_CODE, spu->number);
-        add_event_entry(SPU_CTX_SWITCH_CODE);
+        spu_buff_add(SPU_CTX_SWITCH_CODE, spu->number);
-        add_event_entry(spu->number);
+        spu_buff_add(spu->number, spu->number);
-        add_event_entry(spu->pid);
+        spu_buff_add(spu->pid, spu->number);
-        add_event_entry(spu->tgid);
+        spu_buff_add(spu->tgid, spu->number);
-        add_event_entry(app_dcookie);
+        spu_buff_add(app_dcookie, spu->number);
-        add_event_entry(spu_cookie);
+        spu_buff_add(spu_cookie, spu->number);
-        add_event_entry(offset);
+        spu_buff_add(offset, spu->number);
+        /* Set flag to indicate SPU PC data can now be written out.  If
+         * the SPU program counter data is seen before an SPU context
+         * record is seen, the postprocessing will fail.
+         */
+        spu_buff[spu->number].ctx_sw_seen = 1;
        spin_unlock_irqrestore(&buffer_lock, flags);
        smp_wmb();      /* insure spu event buffer updates are written */
                        /* don't want entries intermingled... */
@@ -360,6 +462,47 @@ static int number_of_online_nodes(void)
        return nodes;
 }
+static int oprofile_spu_buff_create(void)
+{
+        int spu;
+        max_spu_buff = oprofile_get_cpu_buffer_size();
+        for (spu = 0; spu < num_spu_nodes; spu++) {
+                /* create circular buffers to store the data in.
+                 * use locks to manage accessing the buffers
+                 */
+                spu_buff[spu].head = 0;
+                spu_buff[spu].tail = 0;
+                /*
+                 * Create a buffer for each SPU.  Can't reliably
+                 * create a single buffer for all spus due to not
+                 * enough contiguous kernel memory.
+                 */
+                spu_buff[spu].buff = kzalloc((max_spu_buff
+                                              * sizeof(unsigned long)),
+                                             GFP_KERNEL);
+                if (!spu_buff[spu].buff) {
+                        printk(KERN_ERR "SPU_PROF: "
+                               "%s, line %d:  oprofile_spu_buff_create "
+                       "failed to allocate spu buffer %d.\n",
+                               __func__, __LINE__, spu);
+                        /* release the spu buffers that have been allocated */
+                        while (spu >= 0) {
+                                kfree(spu_buff[spu].buff);
+                                spu_buff[spu].buff = 0;
+                                spu--;
+                        }
+                        return -ENOMEM;
+                }
+        }
+        return 0;
+}
 /* The main purpose of this function is to synchronize
 * OProfile with SPUFS by registering to be notified of
 * SPU task switches.
@@ -372,20 +515,35 @@ static int number_of_online_nodes(void)
 */
 int spu_sync_start(void)
 {
-        int k;
+        int spu;
        int ret = SKIP_GENERIC_SYNC;
        int register_ret;
        unsigned long flags = 0;
        spu_prof_num_nodes = number_of_online_nodes();
        num_spu_nodes = spu_prof_num_nodes * 8;
+        INIT_DELAYED_WORK(&spu_work, wq_sync_spu_buff);
+        /* create buffer for storing the SPU data to put in
+         * the kernel buffer.
+         */
+        ret = oprofile_spu_buff_create();
+        if (ret)
+                goto out;
        spin_lock_irqsave(&buffer_lock, flags);
-        add_event_entry(ESCAPE_CODE);
+        for (spu = 0; spu < num_spu_nodes; spu++) {
-        add_event_entry(SPU_PROFILING_CODE);
+                spu_buff_add(ESCAPE_CODE, spu);
-        add_event_entry(num_spu_nodes);
+                spu_buff_add(SPU_PROFILING_CODE, spu);
+                spu_buff_add(num_spu_nodes, spu);
+        }
        spin_unlock_irqrestore(&buffer_lock, flags);
+        for (spu = 0; spu < num_spu_nodes; spu++) {
+                spu_buff[spu].ctx_sw_seen = 0;
+                spu_buff[spu].last_guard_val = 0;
+        }
        /* Register for SPU events  */
        register_ret = spu_switch_event_register(&spu_active);
        if (register_ret) {
@@ -393,8 +551,6 @@ int spu_sync_start(void)
                goto out;
        }
-        for (k = 0; k < (MAX_NUMNODES * 8); k++)
-                last_guard_val[k] = 0;
        pr_debug("spu_sync_start -- running.\n");
 out:
        return ret;
@@ -446,13 +602,20 @@ void spu_sync_buffer(int spu_num, unsigned int *samples,
                 * use.  We need to discard samples taken during the time
                 * period which an overlay occurs (i.e., guard value changes).
                 */
-                if (grd_val && grd_val != last_guard_val[spu_num]) {
+                if (grd_val && grd_val != spu_buff[spu_num].last_guard_val) {
-                        last_guard_val[spu_num] = grd_val;
+                        spu_buff[spu_num].last_guard_val = grd_val;
                        /* Drop the rest of the samples. */
                        break;
                }
-                add_event_entry(file_offset | spu_num_shifted);
+                /* We must ensure that the SPU context switch has been written
+                 * out before samples for the SPU.  Otherwise, the SPU context
+                 * information is not available and the postprocessing of the
+                 * SPU PC will fail with no available anonymous map information.
+                 */
+                if (spu_buff[spu_num].ctx_sw_seen)
+                        spu_buff_add((file_offset | spu_num_shifted),
+                                         spu_num);
        }
        spin_unlock(&buffer_lock);
 out:
@@ -463,20 +626,41 @@ out:
 int spu_sync_stop(void)
 {
        unsigned long flags = 0;
-        int ret = spu_switch_event_unregister(&spu_active);
+        int ret;
-        if (ret) {
+        int k;
+        ret = spu_switch_event_unregister(&spu_active);
+        if (ret)
                printk(KERN_ERR "SPU_PROF: "
-                        "%s, line %d: spu_switch_event_unregister returned %d\n",
+                       "%s, line %d: spu_switch_event_unregister "      \
-                        __func__, __LINE__, ret);
+                       "returned %d\n",
-                goto out;
+                       __func__, __LINE__, ret);
-        }
+        /* flush any remaining data in the per SPU buffers */
+        sync_spu_buff();
        spin_lock_irqsave(&cache_lock, flags);
        ret = release_cached_info(RELEASE_ALL);
        spin_unlock_irqrestore(&cache_lock, flags);
-out:
+        /* remove scheduled work queue item rather then waiting
+         * for every queued entry to execute.  Then flush pending
+         * system wide buffer to event buffer.
+         */
+        cancel_delayed_work(&spu_work);
+        for (k = 0; k < num_spu_nodes; k++) {
+                spu_buff[k].ctx_sw_seen = 0;
+                /*
+                 * spu_sys_buff will be null if there was a problem
+                 * allocating the buffer.  Only delete if it exists.
+                 */
+                kfree(spu_buff[k].buff);
+                spu_buff[k].buff = 0;
+        }
        pr_debug("spu_sync_stop -- done.\n");
        return ret;
 }
diff --git a/arch/powerpc/oprofile/op_model_cell.c b/arch/powerpc/oprofile/op_model_cell.c
index 5ff4de3eb3be..35141a8bc3d9 100644
--- a/arch/powerpc/oprofile/op_model_cell.c
+++ b/arch/powerpc/oprofile/op_model_cell.c
@@ -404,7 +404,7 @@ set_count_mode(u32 kernel, u32 user)
        }
 }
-static inline void enable_ctr(u32 cpu, u32 ctr, u32 * pm07_cntrl)
+static inline void enable_ctr(u32 cpu, u32 ctr, u32 *pm07_cntrl)
 {
        pm07_cntrl[ctr] |= CBE_PM_CTR_ENABLE;
diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
index a9260e21451e..65730275e012 100644
--- a/arch/powerpc/platforms/40x/Kconfig
+++ b/arch/powerpc/platforms/40x/Kconfig
@@ -14,6 +14,15 @@
 #       help
 #         This option enables support for the CPCI405 board.
+config ACADIA
+        bool "Acadia"
+        depends on 40x
+        default n
+        select PPC40x_SIMPLE
+        select 405EZ
+        help
+          This option enables support for the AMCC 405EZ Acadia evaluation board.
 config EP405
        bool "EP405/EP405PC"
        depends on 40x
@@ -23,6 +32,14 @@ config EP405
        help
          This option enables support for the EP405/EP405PC boards.
+config HCU4
+        bool "Hcu4"
+        depends on 40x
+        default y
+        select 405GPR
+        help
+          This option enables support for the Nestal Maschinen HCU4 board.
 config KILAUEA
        bool "Kilauea"
        depends on 40x
@@ -93,6 +110,13 @@ config XILINX_VIRTEX_GENERIC_BOARD
          Most Virtex designs should use this unless it needs to do some
          special configuration at board probe time.
+config PPC40x_SIMPLE
+        bool "Simple PowerPC 40x board support"
+        depends on 40x
+        default n
+        help
+          This option enables the simple PowerPC 40x platform support.
 # 40x specific CPU modules, selected based on the board above.
 config NP405H
        bool
@@ -118,6 +142,12 @@ config 405EX
        select IBM_NEW_EMAC_EMAC4
        select IBM_NEW_EMAC_RGMII
+config 405EZ
+        bool
+        select IBM_NEW_EMAC_NO_FLOW_CTRL
+        select IBM_NEW_EMAC_MAL_CLR_ICINTSTAT
+        select IBM_NEW_EMAC_MAL_COMMON_ERR
 config 405GPR
        bool
@@ -139,6 +169,14 @@ config STB03xxx
        select IBM405_ERR77
        select IBM405_ERR51
+config PPC4xx_GPIO
+        bool "PPC4xx GPIO support"
+        depends on 40x
+        select ARCH_REQUIRE_GPIOLIB
+        select GENERIC_GPIO
+        help
+          Enable gpiolib support for ppc40x based boards
 # 40x errata/workaround config symbols, selected by the CPU models above
 # All 405-based cores up until the 405GPR and 405EP have this errata.
diff --git a/arch/powerpc/platforms/40x/Makefile b/arch/powerpc/platforms/40x/Makefile
index 5533a5c8ce4e..9bab76a652a6 100644
--- a/arch/powerpc/platforms/40x/Makefile
+++ b/arch/powerpc/platforms/40x/Makefile
@@ -1,5 +1,7 @@
 obj-$(CONFIG_KILAUEA)                           += kilauea.o
+obj-$(CONFIG_HCU4)                              += hcu4.o
 obj-$(CONFIG_MAKALU)                            += makalu.o
 obj-$(CONFIG_WALNUT)                            += walnut.o
 obj-$(CONFIG_XILINX_VIRTEX_GENERIC_BOARD)       += virtex.o
 obj-$(CONFIG_EP405)                             += ep405.o
+obj-$(CONFIG_PPC40x_SIMPLE)             += ppc40x_simple.o
diff --git a/arch/powerpc/platforms/40x/hcu4.c b/arch/powerpc/platforms/40x/hcu4.c
new file mode 100644
index 000000000000..60b2afecab75
--- /dev/null
+++ b/arch/powerpc/platforms/40x/hcu4.c
@@ -0,0 +1,61 @@
+/*
+ * Architecture- / platform-specific boot-time initialization code for
+ * IBM PowerPC 4xx based boards. Adapted from original
+ * code by Gary Thomas, Cort Dougan <cort@fsmlabs.com>, and Dan Malek
+ * <dan@net4x.com>.
+ *
+ * Copyright(c) 1999-2000 Grant Erickson <grant@lcse.umn.edu>
+ *
+ * Rewritten and ported to the merged powerpc tree:
+ * Copyright 2007 IBM Corporation
+ * Josh Boyer <jwboyer@linux.vnet.ibm.com>
+ *
+ * 2002 (c) MontaVista, Software, Inc.  This file is licensed under
+ * the terms of the GNU General Public License version 2.  This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+#include <linux/init.h>
+#include <linux/of_platform.h>
+#include <asm/machdep.h>
+#include <asm/prom.h>
+#include <asm/udbg.h>
+#include <asm/time.h>
+#include <asm/uic.h>
+#include <asm/ppc4xx.h>
+static __initdata struct of_device_id hcu4_of_bus[] = {
+        { .compatible = "ibm,plb3", },
+        { .compatible = "ibm,opb", },
+        { .compatible = "ibm,ebc", },
+        {},
+};
+static int __init hcu4_device_probe(void)
+{
+        of_platform_bus_probe(NULL, hcu4_of_bus, NULL);
+        return 0;
+}
+machine_device_initcall(hcu4, hcu4_device_probe);
+static int __init hcu4_probe(void)
+{
+        unsigned long root = of_get_flat_dt_root();
+        if (!of_flat_dt_is_compatible(root, "netstal,hcu4"))
+                return 0;
+        return 1;
+}
+define_machine(hcu4) {
+        .name                   = "HCU4",
+        .probe                  = hcu4_probe,
+        .progress               = udbg_progress,
+        .init_IRQ               = uic_init_tree,
+        .get_irq                = uic_get_irq,
+        .restart                = ppc4xx_reset_system,
+        .calibrate_decr         = generic_calibrate_decr,
+};
diff --git a/arch/powerpc/platforms/40x/ppc40x_simple.c b/arch/powerpc/platforms/40x/ppc40x_simple.c
new file mode 100644
index 000000000000..4498a86b46c3
--- /dev/null
+++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
@@ -0,0 +1,80 @@
+/*
+ * Generic PowerPC 40x platform support
+ *
+ * Copyright 2008 IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; version 2 of the License.
+ *
+ * This implements simple platform support for PowerPC 44x chips.  This is
+ * mostly used for eval boards or other simple and "generic" 44x boards.  If
+ * your board has custom functions or hardware, then you will likely want to
+ * implement your own board.c file to accommodate it.
+ */
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <asm/ppc4xx.h>
+#include <asm/prom.h>
+#include <asm/time.h>
+#include <asm/udbg.h>
+#include <asm/uic.h>
+#include <linux/init.h>
+#include <linux/of_platform.h>
+static __initdata struct of_device_id ppc40x_of_bus[] = {
+        { .compatible = "ibm,plb3", },
+        { .compatible = "ibm,plb4", },
+        { .compatible = "ibm,opb", },
+        { .compatible = "ibm,ebc", },
+        { .compatible = "simple-bus", },
+        {},
+};
+static int __init ppc40x_device_probe(void)
+{
+        of_platform_bus_probe(NULL, ppc40x_of_bus, NULL);
+        return 0;
+}
+machine_device_initcall(ppc40x_simple, ppc40x_device_probe);
+/* This is the list of boards that can be supported by this simple
+ * platform code.  This does _not_ mean the boards are compatible,
+ * as they most certainly are not from a device tree perspective.
+ * However, their differences are handled by the device tree and the
+ * drivers and therefore they don't need custom board support files.
+ *
+ * Again, if your board needs to do things differently then create a
+ * board.c file for it rather than adding it to this list.
+ */
+static char *board[] __initdata = {
+        "amcc,acadia"
+};
+static int __init ppc40x_probe(void)
+{
+        unsigned long root = of_get_flat_dt_root();
+        int i = 0;
+        for (i = 0; i < ARRAY_SIZE(board); i++) {
+                if (of_flat_dt_is_compatible(root, board[i])) {
+                        ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC;
+                        return 1;
+                }
+        }
+        return 0;
+}
+define_machine(ppc40x_simple) {
+        .name = "PowerPC 40x Platform",
+        .probe = ppc40x_probe,
+        .progress = udbg_progress,
+        .init_IRQ = uic_init_tree,
+        .get_irq = uic_get_irq,
+        .restart = ppc4xx_reset_system,
+        .calibrate_decr = generic_calibrate_decr,
+};
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index 79c1154f88d4..3496bc05058e 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -167,6 +167,14 @@ config PPC44x_SIMPLE
        help
          This option enables the simple PowerPC 44x platform support.
+config PPC4xx_GPIO
+        bool "PPC4xx GPIO support"
+        depends on 44x
+        select ARCH_REQUIRE_GPIOLIB
+        select GENERIC_GPIO
+        help
+          Enable gpiolib support for ppc440 based boards
 # 44x specific CPU modules, selected based on the board above.
 config 440EP
        bool
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
index 044b4e6e8743..ae7c34f37e1c 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
@@ -99,11 +99,14 @@ mpc5200_setup_xlb_arbiter(void)
        out_be32(&xlb->master_pri_enable, 0xff);
        out_be32(&xlb->master_priority, 0x11111111);
-        /* Disable XLB pipelining
+        /*
+         * Disable XLB pipelining
         * (cfr errate 292. We could do this only just before ATA PIO
         *  transaction and re-enable it afterwards ...)
+         * Not needed on MPC5200B.
         */
-        out_be32(&xlb->config, in_be32(&xlb->config) | MPC52xx_XLB_CFG_PLDIS);
+        if ((mfspr(SPRN_SVR) & MPC5200_SVR_MASK) == MPC5200_SVR)
+                out_be32(&xlb->config, in_be32(&xlb->config) | MPC52xx_XLB_CFG_PLDIS);
        iounmap(xlb);
 }
diff --git a/arch/powerpc/platforms/85xx/ksi8560.c b/arch/powerpc/platforms/85xx/ksi8560.c
index 8a3b117b6ce2..81cee7bbf2d2 100644
--- a/arch/powerpc/platforms/85xx/ksi8560.c
+++ b/arch/powerpc/platforms/85xx/ksi8560.c
@@ -193,7 +193,6 @@ static void __init ksi8560_setup_arch(void)
 static void ksi8560_show_cpuinfo(struct seq_file *m)
 {
        uint pvid, svid, phid1;
-        uint memsize = total_memory;
        pvid = mfspr(SPRN_PVR);
        svid = mfspr(SPRN_SVR);
@@ -215,9 +214,6 @@ static void ksi8560_show_cpuinfo(struct seq_file *m)
        /* Display cpu Pll setting */
        phid1 = mfspr(SPRN_HID1);
        seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
-        /* Display the amount of memory */
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
 static struct of_device_id __initdata of_bus_ids[] = {
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
index 0293e3d3580f..21f009023e26 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
@@ -207,7 +207,6 @@ static void __init mpc85xx_ads_setup_arch(void)
 static void mpc85xx_ads_show_cpuinfo(struct seq_file *m)
 {
        uint pvid, svid, phid1;
-        uint memsize = total_memory;
        pvid = mfspr(SPRN_PVR);
        svid = mfspr(SPRN_SVR);
@@ -219,9 +218,6 @@ static void mpc85xx_ads_show_cpuinfo(struct seq_file *m)
        /* Display cpu Pll setting */
        phid1 = mfspr(SPRN_HID1);
        seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
-        /* Display the amount of memory */
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
 static struct of_device_id __initdata of_bus_ids[] = {
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index 50d7ea8f922b..aeb6a5bc5522 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -307,7 +307,6 @@ static void __init mpc85xx_cds_setup_arch(void)
 static void mpc85xx_cds_show_cpuinfo(struct seq_file *m)
 {
        uint pvid, svid, phid1;
-        uint memsize = total_memory;
        pvid = mfspr(SPRN_PVR);
        svid = mfspr(SPRN_SVR);
@@ -320,9 +319,6 @@ static void mpc85xx_cds_show_cpuinfo(struct seq_file *m)
        /* Display cpu Pll setting */
        phid1 = mfspr(SPRN_HID1);
        seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
-        /* Display the amount of memory */
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
diff --git a/arch/powerpc/platforms/85xx/sbc8548.c b/arch/powerpc/platforms/85xx/sbc8548.c
index b9246ea0928a..7ec77ce12dad 100644
--- a/arch/powerpc/platforms/85xx/sbc8548.c
+++ b/arch/powerpc/platforms/85xx/sbc8548.c
@@ -136,7 +136,6 @@ static void __init sbc8548_setup_arch(void)
 static void sbc8548_show_cpuinfo(struct seq_file *m)
 {
        uint pvid, svid, phid1;
-        uint memsize = total_memory;
        pvid = mfspr(SPRN_PVR);
        svid = mfspr(SPRN_SVR);
@@ -149,9 +148,6 @@ static void sbc8548_show_cpuinfo(struct seq_file *m)
        /* Display cpu Pll setting */
        phid1 = mfspr(SPRN_HID1);
        seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
-        /* Display the amount of memory */
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
 static struct of_device_id __initdata of_bus_ids[] = {
diff --git a/arch/powerpc/platforms/85xx/sbc8560.c b/arch/powerpc/platforms/85xx/sbc8560.c
index 0c9a856f66b6..472f254a19d2 100644
--- a/arch/powerpc/platforms/85xx/sbc8560.c
+++ b/arch/powerpc/platforms/85xx/sbc8560.c
@@ -194,7 +194,6 @@ static void __init sbc8560_setup_arch(void)
 static void sbc8560_show_cpuinfo(struct seq_file *m)
 {
        uint pvid, svid, phid1;
-        uint memsize = total_memory;
        pvid = mfspr(SPRN_PVR);
        svid = mfspr(SPRN_SVR);
@@ -206,9 +205,6 @@ static void sbc8560_show_cpuinfo(struct seq_file *m)
        /* Display cpu Pll setting */
        phid1 = mfspr(SPRN_HID1);
        seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
-        /* Display the amount of memory */
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
 static struct of_device_id __initdata of_bus_ids[] = {
diff --git a/arch/powerpc/platforms/85xx/stx_gp3.c b/arch/powerpc/platforms/85xx/stx_gp3.c
index 18499d7c9d9e..0cca8f5cb272 100644
--- a/arch/powerpc/platforms/85xx/stx_gp3.c
+++ b/arch/powerpc/platforms/85xx/stx_gp3.c
@@ -130,7 +130,6 @@ static void __init stx_gp3_setup_arch(void)
 static void stx_gp3_show_cpuinfo(struct seq_file *m)
 {
        uint pvid, svid, phid1;
-        uint memsize = total_memory;
        pvid = mfspr(SPRN_PVR);
        svid = mfspr(SPRN_SVR);
@@ -142,9 +141,6 @@ static void stx_gp3_show_cpuinfo(struct seq_file *m)
        /* Display cpu Pll setting */
        phid1 = mfspr(SPRN_HID1);
        seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
-        /* Display the amount of memory */
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
 static struct of_device_id __initdata of_bus_ids[] = {
diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c
index d850880d6964..2933a8e827d9 100644
--- a/arch/powerpc/platforms/85xx/tqm85xx.c
+++ b/arch/powerpc/platforms/85xx/tqm85xx.c
@@ -138,7 +138,6 @@ static void __init tqm85xx_setup_arch(void)
 static void tqm85xx_show_cpuinfo(struct seq_file *m)
 {
        uint pvid, svid, phid1;
-        uint memsize = total_memory;
        pvid = mfspr(SPRN_PVR);
        svid = mfspr(SPRN_SVR);
@@ -150,9 +149,6 @@ static void tqm85xx_show_cpuinfo(struct seq_file *m)
        /* Display cpu Pll setting */
        phid1 = mfspr(SPRN_HID1);
        seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
-        /* Display the amount of memory */
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
 static struct of_device_id __initdata of_bus_ids[] = {
diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c b/arch/powerpc/platforms/86xx/gef_sbc610.c
index 821c45fac18b..fb371f5ce132 100644
--- a/arch/powerpc/platforms/86xx/gef_sbc610.c
+++ b/arch/powerpc/platforms/86xx/gef_sbc610.c
@@ -127,7 +127,6 @@ static unsigned int gef_sbc610_get_fpga_rev(void)
 static void gef_sbc610_show_cpuinfo(struct seq_file *m)
 {
-        uint memsize = total_memory;
        uint svid = mfspr(SPRN_SVR);
        seq_printf(m, "Vendor\t\t: GE Fanuc Intelligent Platforms\n");
@@ -137,7 +136,6 @@ static void gef_sbc610_show_cpuinfo(struct seq_file *m)
        seq_printf(m, "FPGA Revision\t: %u\n", gef_sbc610_get_fpga_rev());
        seq_printf(m, "SVR\t\t: 0x%x\n", svid);
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
 static void __init gef_sbc610_nec_fixup(struct pci_dev *pdev)
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index 2672829a71dc..27e0e682d8e1 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -101,13 +101,11 @@ mpc86xx_hpcn_setup_arch(void)
 static void
 mpc86xx_hpcn_show_cpuinfo(struct seq_file *m)
 {
-        uint memsize = total_memory;
        uint svid = mfspr(SPRN_SVR);
        seq_printf(m, "Vendor\t\t: Freescale Semiconductor\n");
        seq_printf(m, "SVR\t\t: 0x%x\n", svid);
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
diff --git a/arch/powerpc/platforms/86xx/sbc8641d.c b/arch/powerpc/platforms/86xx/sbc8641d.c
index da677a74e2d1..5fd7ed40986f 100644
--- a/arch/powerpc/platforms/86xx/sbc8641d.c
+++ b/arch/powerpc/platforms/86xx/sbc8641d.c
@@ -63,13 +63,11 @@ sbc8641_setup_arch(void)
 static void
 sbc8641_show_cpuinfo(struct seq_file *m)
 {
-        uint memsize = total_memory;
        uint svid = mfspr(SPRN_SVR);
        seq_printf(m, "Vendor\t\t: Wind River Systems\n");
        seq_printf(m, "SVR\t\t: 0x%x\n", svid);
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c
index 2a14b052abcd..665af1c4195b 100644
--- a/arch/powerpc/platforms/cell/ras.c
+++ b/arch/powerpc/platforms/cell/ras.c
@@ -21,6 +21,7 @@
 #include <asm/machdep.h>
 #include <asm/rtas.h>
 #include <asm/cell-regs.h>
+#include <asm/kdump.h>
 #include "ras.h"
@@ -111,9 +112,8 @@ static int __init cbe_ptcal_enable_on_node(int nid, int order)
        int ret = -ENOMEM;
        unsigned long addr;
-#ifdef CONFIG_CRASH_DUMP
+        if (__kdump_flag)
-        rtas_call(ptcal_stop_tok, 1, 1, NULL, nid);
+                rtas_call(ptcal_stop_tok, 1, 1, NULL, nid);
-#endif
        area = kmalloc(sizeof(*area), GFP_KERNEL);
        if (!area)
diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c
index efb3964457b1..c0d86e1f56ea 100644
--- a/arch/powerpc/platforms/cell/smp.c
+++ b/arch/powerpc/platforms/cell/smp.c
@@ -54,8 +54,8 @@
 #endif
 /*
- * The primary thread of each non-boot processor is recorded here before
+ * The Primary thread of each non-boot processor was started from the OF client
- * smp init.
+ * interface by prom_hold_cpus and is spinning on secondary_hold_spinloop.
 */
 static cpumask_t of_spin_map;
@@ -208,11 +208,7 @@ void __init smp_init_cell(void)
        /* Mark threads which are still spinning in hold loops. */
        if (cpu_has_feature(CPU_FTR_SMT)) {
                for_each_present_cpu(i) {
-                        if (i % 2 == 0)
+                        if (cpu_thread_in_core(i) == 0)
-                                /*
-                                 * Even-numbered logical cpus correspond to
-                                 * primary threads.
-                                 */
                                cpu_set(i, of_spin_map);
                }
        } else {
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 010a51f59796..b73c369cc6f1 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -548,6 +548,11 @@ spufs_regs_read(struct file *file, char __user *buffer,
        int ret;
        struct spu_context *ctx = file->private_data;
+        /* pre-check for file position: if we'd return EOF, there's no point
+         * causing a deschedule */
+        if (*pos >= sizeof(ctx->csa.lscsa->gprs))
+                return 0;
        ret = spu_acquire_saved(ctx);
        if (ret)
                return ret;
@@ -2426,38 +2431,49 @@ static inline int spufs_switch_log_avail(struct spu_context *ctx)
 static int spufs_switch_log_open(struct inode *inode, struct file *file)
 {
        struct spu_context *ctx = SPUFS_I(inode)->i_ctx;
+        int rc;
+        rc = spu_acquire(ctx);
+        if (rc)
+                return rc;
-        /*
-         * We (ab-)use the mapping_lock here because it serves the similar
-         * purpose for synchronizing open/close elsewhere.  Maybe it should
-         * be renamed eventually.
-         */
-        mutex_lock(&ctx->mapping_lock);
        if (ctx->switch_log) {
-                spin_lock(&ctx->switch_log->lock);
+                rc = -EBUSY;
-                ctx->switch_log->head = 0;
+                goto out;
-                ctx->switch_log->tail = 0;
-                spin_unlock(&ctx->switch_log->lock);
-        } else {
-                /*
-                 * We allocate the switch log data structures on first open.
-                 * They will never be free because we assume a context will
-                 * be traced until it goes away.
-                 */
-                ctx->switch_log = kzalloc(sizeof(struct switch_log) +
-                        SWITCH_LOG_BUFSIZE * sizeof(struct switch_log_entry),
-                        GFP_KERNEL);
-                if (!ctx->switch_log)
-                        goto out;
-                spin_lock_init(&ctx->switch_log->lock);
-                init_waitqueue_head(&ctx->switch_log->wait);
        }
-        mutex_unlock(&ctx->mapping_lock);
+        ctx->switch_log = kmalloc(sizeof(struct switch_log) +
+                SWITCH_LOG_BUFSIZE * sizeof(struct switch_log_entry),
+                GFP_KERNEL);
+        if (!ctx->switch_log) {
+                rc = -ENOMEM;
+                goto out;
+        }
+        ctx->switch_log->head = ctx->switch_log->tail = 0;
+        init_waitqueue_head(&ctx->switch_log->wait);
+        rc = 0;
+out:
+        spu_release(ctx);
+        return rc;
+}
+static int spufs_switch_log_release(struct inode *inode, struct file *file)
+{
+        struct spu_context *ctx = SPUFS_I(inode)->i_ctx;
+        int rc;
+        rc = spu_acquire(ctx);
+        if (rc)
+                return rc;
+        kfree(ctx->switch_log);
+        ctx->switch_log = NULL;
+        spu_release(ctx);
        return 0;
- out:
-        mutex_unlock(&ctx->mapping_lock);
-        return -ENOMEM;
 }
 static int switch_log_sprint(struct spu_context *ctx, char *tbuf, int n)
@@ -2485,42 +2501,54 @@ static ssize_t spufs_switch_log_read(struct file *file, char __user *buf,
        if (!buf || len < 0)
                return -EINVAL;
+        error = spu_acquire(ctx);
+        if (error)
+                return error;
        while (cnt < len) {
                char tbuf[128];
                int width;
-                if (file->f_flags & O_NONBLOCK) {
+                if (spufs_switch_log_used(ctx) == 0) {
-                        if (spufs_switch_log_used(ctx) <= 0)
+                        if (cnt > 0) {
-                                return cnt ? cnt : -EAGAIN;
+                                /* If there's data ready to go, we can
-                } else {
+                                 * just return straight away */
-                        /* Wait for data in buffer */
+                                break;
-                        error = wait_event_interruptible(ctx->switch_log->wait,
-                                        spufs_switch_log_used(ctx) > 0);
+                        } else if (file->f_flags & O_NONBLOCK) {
-                        if (error)
+                                error = -EAGAIN;
                                break;
-                }
-                spin_lock(&ctx->switch_log->lock);
+                        } else {
-                if (ctx->switch_log->head == ctx->switch_log->tail) {
+                                /* spufs_wait will drop the mutex and
-                        /* multiple readers race? */
+                                 * re-acquire, but since we're in read(), the
-                        spin_unlock(&ctx->switch_log->lock);
+                                 * file cannot be _released (and so
-                        continue;
+                                 * ctx->switch_log is stable).
+                                 */
+                                error = spufs_wait(ctx->switch_log->wait,
+                                                spufs_switch_log_used(ctx) > 0);
+                                /* On error, spufs_wait returns without the
+                                 * state mutex held */
+                                if (error)
+                                        return error;
+                                /* We may have had entries read from underneath
+                                 * us while we dropped the mutex in spufs_wait,
+                                 * so re-check */
+                                if (spufs_switch_log_used(ctx) == 0)
+                                        continue;
+                        }
                }
                width = switch_log_sprint(ctx, tbuf, sizeof(tbuf));
-                if (width < len) {
+                if (width < len)
                        ctx->switch_log->tail =
                                (ctx->switch_log->tail + 1) %
                                 SWITCH_LOG_BUFSIZE;
-                }
+                else
+                        /* If the record is greater than space available return
-                spin_unlock(&ctx->switch_log->lock);
+                         * partial buffer (so far) */
-                /*
-                 * If the record is greater than space available return
-                 * partial buffer (so far)
-                 */
-                if (width >= len)
                        break;
                error = copy_to_user(buf + cnt, tbuf, width);
@@ -2529,6 +2557,8 @@ static ssize_t spufs_switch_log_read(struct file *file, char __user *buf,
                cnt += width;
        }
+        spu_release(ctx);
        return cnt == 0 ? error : cnt;
 }
@@ -2537,29 +2567,41 @@ static unsigned int spufs_switch_log_poll(struct file *file, poll_table *wait)
        struct inode *inode = file->f_path.dentry->d_inode;
        struct spu_context *ctx = SPUFS_I(inode)->i_ctx;
        unsigned int mask = 0;
+        int rc;
        poll_wait(file, &ctx->switch_log->wait, wait);
+        rc = spu_acquire(ctx);
+        if (rc)
+                return rc;
        if (spufs_switch_log_used(ctx) > 0)
                mask |= POLLIN;
+        spu_release(ctx);
        return mask;
 }
 static const struct file_operations spufs_switch_log_fops = {
-        .owner  = THIS_MODULE,
+        .owner          = THIS_MODULE,
-        .open   = spufs_switch_log_open,
+        .open           = spufs_switch_log_open,
-        .read   = spufs_switch_log_read,
+        .read           = spufs_switch_log_read,
-        .poll   = spufs_switch_log_poll,
+        .poll           = spufs_switch_log_poll,
+        .release        = spufs_switch_log_release,
 };
+/**
+ * Log a context switch event to a switch log reader.
+ *
+ * Must be called with ctx->state_mutex held.
+ */
 void spu_switch_log_notify(struct spu *spu, struct spu_context *ctx,
                u32 type, u32 val)
 {
        if (!ctx->switch_log)
                return;
-        spin_lock(&ctx->switch_log->lock);
        if (spufs_switch_log_avail(ctx) > 1) {
                struct switch_log_entry *p;
@@ -2573,7 +2615,6 @@ void spu_switch_log_notify(struct spu *spu, struct spu_context *ctx,
                ctx->switch_log->head =
                        (ctx->switch_log->head + 1) % SWITCH_LOG_BUFSIZE;
        }
-        spin_unlock(&ctx->switch_log->lock);
        wake_up(&ctx->switch_log->wait);
 }
diff --git a/arch/powerpc/platforms/cell/spufs/run.c b/arch/powerpc/platforms/cell/spufs/run.c
index c9bb7cfd3dca..c58bd36b0c5b 100644
--- a/arch/powerpc/platforms/cell/spufs/run.c
+++ b/arch/powerpc/platforms/cell/spufs/run.c
@@ -249,6 +249,7 @@ static int spu_run_fini(struct spu_context *ctx, u32 *npc,
        spuctx_switch_state(ctx, SPU_UTIL_IDLE_LOADED);
        clear_bit(SPU_SCHED_SPU_RUN, &ctx->sched_flags);
+        spu_switch_log_notify(NULL, ctx, SWITCH_LOG_EXIT, *status);
        spu_release(ctx);
        if (signal_pending(current))
@@ -417,8 +418,6 @@ long spufs_run_spu(struct spu_context *ctx, u32 *npc, u32 *event)
        ret = spu_run_fini(ctx, npc, &status);
        spu_yield(ctx);
-        spu_switch_log_notify(NULL, ctx, SWITCH_LOG_EXIT, status);
        if ((status & SPU_STATUS_STOPPED_BY_STOP) &&
            (((status >> SPU_STOP_STATUS_SHIFT) & 0x3f00) == 0x2100))
                ctx->stats.libassist++;
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 67595bc380dc..2ad914c47493 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -312,6 +312,15 @@ static struct spu *aff_ref_location(struct spu_context *ctx, int mem_aff,
         */
        node = cpu_to_node(raw_smp_processor_id());
        for (n = 0; n < MAX_NUMNODES; n++, node++) {
+                /*
+                 * "available_spus" counts how many spus are not potentially
+                 * going to be used by other affinity gangs whose reference
+                 * context is already in place. Although this code seeks to
+                 * avoid having affinity gangs with a summed amount of
+                 * contexts bigger than the amount of spus in the node,
+                 * this may happen sporadically. In this case, available_spus
+                 * becomes negative, which is harmless.
+                 */
                int available_spus;
                node = (node < MAX_NUMNODES) ? node : 0;
@@ -321,12 +330,10 @@ static struct spu *aff_ref_location(struct spu_context *ctx, int mem_aff,
                available_spus = 0;
                mutex_lock(&cbe_spu_info[node].list_mutex);
                list_for_each_entry(spu, &cbe_spu_info[node].spus, cbe_list) {
-                        if (spu->ctx && spu->ctx->gang
+                        if (spu->ctx && spu->ctx->gang && !spu->ctx->aff_offset
-                                        && spu->ctx->aff_offset == 0)
+                                        && spu->ctx->gang->aff_ref_spu)
-                                available_spus -=
+                                available_spus -= spu->ctx->gang->contexts;
-                                        (spu->ctx->gang->contexts - 1);
+                        available_spus++;
-                        else
-                                available_spus++;
                }
                if (available_spus < ctx->gang->contexts) {
                        mutex_unlock(&cbe_spu_info[node].list_mutex);
@@ -437,6 +444,11 @@ static void spu_unbind_context(struct spu *spu, struct spu_context *ctx)
                atomic_dec(&cbe_spu_info[spu->node].reserved_spus);
        if (ctx->gang)
+                /*
+                 * If ctx->gang->aff_sched_count is positive, SPU affinity is
+                 * being considered in this gang. Using atomic_dec_if_positive
+                 * allow us to skip an explicit check for affinity in this gang
+                 */
                atomic_dec_if_positive(&ctx->gang->aff_sched_count);
        spu_switch_notify(spu, NULL);
diff --git a/arch/powerpc/platforms/cell/spufs/spufs.h b/arch/powerpc/platforms/cell/spufs/spufs.h
index 8ae8ef9dfc22..15c62d3ca129 100644
--- a/arch/powerpc/platforms/cell/spufs/spufs.h
+++ b/arch/powerpc/platforms/cell/spufs/spufs.h
@@ -65,7 +65,6 @@ enum {
 };
 struct switch_log {
-        spinlock_t              lock;
        wait_queue_head_t       wait;
        unsigned long           head;
        unsigned long           tail;
diff --git a/arch/powerpc/platforms/cell/spufs/sputrace.c b/arch/powerpc/platforms/cell/spufs/sputrace.c
index 2ece399f2862..d0b1f3f4d9c8 100644
--- a/arch/powerpc/platforms/cell/spufs/sputrace.c
+++ b/arch/powerpc/platforms/cell/spufs/sputrace.c
@@ -40,6 +40,7 @@ static DECLARE_WAIT_QUEUE_HEAD(sputrace_wait);
 static ktime_t sputrace_start;
 static unsigned long sputrace_head, sputrace_tail;
 static struct sputrace *sputrace_log;
+static int sputrace_logging;
 static int sputrace_used(void)
 {
@@ -79,6 +80,11 @@ static ssize_t sputrace_read(struct file *file, char __user *buf,
                char tbuf[128];
                int width;
+                /* If we have data ready to return, don't block waiting
+                 * for more */
+                if (cnt > 0 && sputrace_used() == 0)
+                        break;
                error = wait_event_interruptible(sputrace_wait,
                                                 sputrace_used() > 0);
                if (error)
@@ -109,24 +115,49 @@ static ssize_t sputrace_read(struct file *file, char __user *buf,
 static int sputrace_open(struct inode *inode, struct file *file)
 {
+        int rc;
        spin_lock(&sputrace_lock);
+        if (sputrace_logging) {
+                rc = -EBUSY;
+                goto out;
+        }
+        sputrace_logging = 1;
        sputrace_head = sputrace_tail = 0;
        sputrace_start = ktime_get();
+        rc = 0;
+out:
        spin_unlock(&sputrace_lock);
+        return rc;
+}
+static int sputrace_release(struct inode *inode, struct file *file)
+{
+        spin_lock(&sputrace_lock);
+        sputrace_logging = 0;
+        spin_unlock(&sputrace_lock);
        return 0;
 }
 static const struct file_operations sputrace_fops = {
-        .owner  = THIS_MODULE,
+        .owner   = THIS_MODULE,
-        .open   = sputrace_open,
+        .open    = sputrace_open,
-        .read   = sputrace_read,
+        .read    = sputrace_read,
+        .release = sputrace_release,
 };
 static void sputrace_log_item(const char *name, struct spu_context *ctx,
                struct spu *spu)
 {
        spin_lock(&sputrace_lock);
+        if (!sputrace_logging) {
+                spin_unlock(&sputrace_lock);
+                return;
+        }
        if (sputrace_avail() > 1) {
                struct sputrace *t = sputrace_log + sputrace_head;
diff --git a/arch/powerpc/platforms/cell/spufs/syscalls.c b/arch/powerpc/platforms/cell/spufs/syscalls.c
index 49c87769b1f8..c23617c6baf3 100644
--- a/arch/powerpc/platforms/cell/spufs/syscalls.c
+++ b/arch/powerpc/platforms/cell/spufs/syscalls.c
@@ -69,9 +69,9 @@ static long do_spu_create(const char __user *pathname, unsigned int flags,
        if (!IS_ERR(tmp)) {
                struct nameidata nd;
-                ret = path_lookup(tmp, LOOKUP_PARENT|
+                ret = path_lookup(tmp, LOOKUP_PARENT, &nd);
-                                LOOKUP_OPEN|LOOKUP_CREATE, &nd);
                if (!ret) {
+                        nd.flags |= LOOKUP_OPEN | LOOKUP_CREATE;
                        ret = spufs_create(&nd, flags, mode, neighbor);
                        path_put(&nd.path);
                }
diff --git a/arch/powerpc/platforms/embedded6xx/c2k.c b/arch/powerpc/platforms/embedded6xx/c2k.c
index d0b25b8c39d1..32ba0fa0ad03 100644
--- a/arch/powerpc/platforms/embedded6xx/c2k.c
+++ b/arch/powerpc/platforms/embedded6xx/c2k.c
@@ -116,10 +116,7 @@ static void c2k_restart(char *cmd)
 void c2k_show_cpuinfo(struct seq_file *m)
 {
-        uint memsize = total_memory;
        seq_printf(m, "Vendor\t\t: GEFanuc\n");
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
        seq_printf(m, "coherency\t: %s\n", COHERENCY_SETTING);
 }
diff --git a/arch/powerpc/platforms/embedded6xx/prpmc2800.c b/arch/powerpc/platforms/embedded6xx/prpmc2800.c
index 5a19b9a1457c..4c485e984236 100644
--- a/arch/powerpc/platforms/embedded6xx/prpmc2800.c
+++ b/arch/powerpc/platforms/embedded6xx/prpmc2800.c
@@ -119,10 +119,7 @@ static void prpmc2800_restart(char *cmd)
 void prpmc2800_show_cpuinfo(struct seq_file *m)
 {
-        uint memsize = total_memory;
        seq_printf(m, "Vendor\t\t: Motorola\n");
-        seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
        seq_printf(m, "coherency\t: %s\n", PPRPM2800_COHERENCY_SETTING);
 }
diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c
index 140d02a5232a..a623ad256e9e 100644
--- a/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -22,6 +22,12 @@ static int pseries_remove_lmb(unsigned long base, unsigned int lmb_size)
        int ret;
        start_pfn = base >> PAGE_SHIFT;
+        if (!pfn_valid(start_pfn)) {
+                lmb_remove(base, lmb_size);
+                return 0;
+        }
        zone = page_zone(pfn_to_page(start_pfn));
        /*
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index a8c446697f9e..d56491d182d3 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -44,6 +44,7 @@
 #include <asm/tce.h>
 #include <asm/ppc-pci.h>
 #include <asm/udbg.h>
+#include <asm/kdump.h>
 #include "plpar_wrappers.h"
@@ -291,9 +292,8 @@ static void iommu_table_setparms(struct pci_controller *phb,
        tbl->it_base = (unsigned long)__va(*basep);
-#ifndef CONFIG_CRASH_DUMP
+        if (!__kdump_flag)
-        memset((void *)tbl->it_base, 0, *sizep);
+                memset((void *)tbl->it_base, 0, *sizep);
-#endif
        tbl->it_busno = phb->bus->number;
diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index e00f96baa381..1a231c389ba0 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -52,8 +52,8 @@
 /*
- * The primary thread of each non-boot processor is recorded here before
+ * The Primary thread of each non-boot processor was started from the OF client
- * smp init.
+ * interface by prom_hold_cpus and is spinning on secondary_hold_spinloop.
 */
 static cpumask_t of_spin_map;
@@ -161,8 +161,7 @@ static void __devinit smp_pSeries_kick_cpu(int nr)
 static int smp_pSeries_cpu_bootable(unsigned int nr)
 {
        /* Special case - we inhibit secondary thread startup
-         * during boot if the user requests it.  Odd-numbered
+         * during boot if the user requests it.
-         * cpus are assumed to be secondary threads.
         */
        if (system_state < SYSTEM_RUNNING &&
            cpu_has_feature(CPU_FTR_SMT) &&
@@ -199,11 +198,7 @@ static void __init smp_init_pseries(void)
        /* Mark threads which are still spinning in hold loops. */
        if (cpu_has_feature(CPU_FTR_SMT)) {
                for_each_present_cpu(i) { 
-                        if (i % 2 == 0)
+                        if (cpu_thread_in_core(i) == 0)
-                                /*
-                                 * Even-numbered logical cpus correspond to
-                                 * primary threads.
-                                 */
                                cpu_set(i, of_spin_map);
                }
        } else {
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index a44709a94f97..5afce115ab1f 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -37,6 +37,7 @@ obj-$(CONFIG_OF_RTC)		+= of_rtc.o
 ifeq ($(CONFIG_PCI),y)
 obj-$(CONFIG_4xx)               += ppc4xx_pci.o
 endif
+obj-$(CONFIG_PPC4xx_GPIO)       += ppc4xx_gpio.o
 obj-$(CONFIG_CPM)               += cpm_common.o
 obj-$(CONFIG_CPM2)              += cpm2.o cpm2_pic.o
diff --git a/arch/powerpc/sysdev/ppc4xx_gpio.c b/arch/powerpc/sysdev/ppc4xx_gpio.c
new file mode 100644
index 000000000000..110efe2a54fc
--- /dev/null
+++ b/arch/powerpc/sysdev/ppc4xx_gpio.c
@@ -0,0 +1,217 @@
+/*
+ * PPC4xx gpio driver
+ *
+ * Copyright (c) 2008 Harris Corporation
+ * Copyright (c) 2008 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ * Copyright (c) MontaVista Software, Inc. 2008.
+ *
+ * Author: Steve Falco <sfalco@harris.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/spinlock.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <linux/gpio.h>
+#include <linux/types.h>
+#define GPIO_MASK(gpio)         (0x80000000 >> (gpio))
+#define GPIO_MASK2(gpio)        (0xc0000000 >> ((gpio) * 2))
+/* Physical GPIO register layout */
+struct ppc4xx_gpio {
+        __be32 or;
+        __be32 tcr;
+        __be32 osrl;
+        __be32 osrh;
+        __be32 tsrl;
+        __be32 tsrh;
+        __be32 odr;
+        __be32 ir;
+        __be32 rr1;
+        __be32 rr2;
+        __be32 rr3;
+        __be32 reserved1;
+        __be32 isr1l;
+        __be32 isr1h;
+        __be32 isr2l;
+        __be32 isr2h;
+        __be32 isr3l;
+        __be32 isr3h;
+};
+struct ppc4xx_gpio_chip {
+        struct of_mm_gpio_chip mm_gc;
+        spinlock_t lock;
+};
+/*
+ * GPIO LIB API implementation for GPIOs
+ *
+ * There are a maximum of 32 gpios in each gpio controller.
+ */
+static inline struct ppc4xx_gpio_chip *
+to_ppc4xx_gpiochip(struct of_mm_gpio_chip *mm_gc)
+{
+        return container_of(mm_gc, struct ppc4xx_gpio_chip, mm_gc);
+}
+static int ppc4xx_gpio_get(struct gpio_chip *gc, unsigned int gpio)
+{
+        struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+        struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
+        return in_be32(&regs->ir) & GPIO_MASK(gpio);
+}
+static inline void
+__ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
+{
+        struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+        struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
+        if (val)
+                setbits32(&regs->or, GPIO_MASK(gpio));
+        else
+                clrbits32(&regs->or, GPIO_MASK(gpio));
+}
+static void
+ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
+{
+        struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+        struct ppc4xx_gpio_chip *chip = to_ppc4xx_gpiochip(mm_gc);
+        unsigned long flags;
+        spin_lock_irqsave(&chip->lock, flags);
+        __ppc4xx_gpio_set(gc, gpio, val);
+        spin_unlock_irqrestore(&chip->lock, flags);
+        pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val);
+}
+static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
+{
+        struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+        struct ppc4xx_gpio_chip *chip = to_ppc4xx_gpiochip(mm_gc);
+        struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
+        unsigned long flags;
+        spin_lock_irqsave(&chip->lock, flags);
+        /* Disable open-drain function */
+        clrbits32(&regs->odr, GPIO_MASK(gpio));
+        /* Float the pin */
+        clrbits32(&regs->tcr, GPIO_MASK(gpio));
+        /* Bits 0-15 use TSRL/OSRL, bits 16-31 use TSRH/OSRH */
+        if (gpio < 16) {
+                clrbits32(&regs->osrl, GPIO_MASK2(gpio));
+                clrbits32(&regs->tsrl, GPIO_MASK2(gpio));
+        } else {
+                clrbits32(&regs->osrh, GPIO_MASK2(gpio));
+                clrbits32(&regs->tsrh, GPIO_MASK2(gpio));
+        }
+        spin_unlock_irqrestore(&chip->lock, flags);
+        return 0;
+}
+static int
+ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
+{
+        struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+        struct ppc4xx_gpio_chip *chip = to_ppc4xx_gpiochip(mm_gc);
+        struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
+        unsigned long flags;
+        spin_lock_irqsave(&chip->lock, flags);
+        /* First set initial value */
+        __ppc4xx_gpio_set(gc, gpio, val);
+        /* Disable open-drain function */
+        clrbits32(&regs->odr, GPIO_MASK(gpio));
+        /* Drive the pin */
+        setbits32(&regs->tcr, GPIO_MASK(gpio));
+        /* Bits 0-15 use TSRL, bits 16-31 use TSRH */
+        if (gpio < 16) {
+                clrbits32(&regs->osrl, GPIO_MASK2(gpio));
+                clrbits32(&regs->tsrl, GPIO_MASK2(gpio));
+        } else {
+                clrbits32(&regs->osrh, GPIO_MASK2(gpio));
+                clrbits32(&regs->tsrh, GPIO_MASK2(gpio));
+        }
+        spin_unlock_irqrestore(&chip->lock, flags);
+        pr_debug("%s: gpio: %d val: %d\n", __func__, gpio, val);
+        return 0;
+}
+static int __init ppc4xx_add_gpiochips(void)
+{
+        struct device_node *np;
+        for_each_compatible_node(np, NULL, "ibm,ppc4xx-gpio") {
+                int ret;
+                struct ppc4xx_gpio_chip *ppc4xx_gc;
+                struct of_mm_gpio_chip *mm_gc;
+                struct of_gpio_chip *of_gc;
+                struct gpio_chip *gc;
+                ppc4xx_gc = kzalloc(sizeof(*ppc4xx_gc), GFP_KERNEL);
+                if (!ppc4xx_gc) {
+                        ret = -ENOMEM;
+                        goto err;
+                }
+                spin_lock_init(&ppc4xx_gc->lock);
+                mm_gc = &ppc4xx_gc->mm_gc;
+                of_gc = &mm_gc->of_gc;
+                gc = &of_gc->gc;
+                of_gc->gpio_cells = 2;
+                gc->ngpio = 32;
+                gc->direction_input = ppc4xx_gpio_dir_in;
+                gc->direction_output = ppc4xx_gpio_dir_out;
+                gc->get = ppc4xx_gpio_get;
+                gc->set = ppc4xx_gpio_set;
+                ret = of_mm_gpiochip_add(np, mm_gc);
+                if (ret)
+                        goto err;
+                continue;
+err:
+                pr_err("%s: registration failed with status %d\n",
+                       np->full_name, ret);
+                kfree(ppc4xx_gc);
+                /* try others anyway */
+        }
+        return 0;
+}
+arch_initcall(ppc4xx_add_gpiochips);
diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c
index 7c7874e6ac36..8881a643ac32 100644
--- a/arch/sh/boards/board-ap325rxa.c
+++ b/arch/sh/boards/board-ap325rxa.c
@@ -15,6 +15,7 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/mtd/physmap.h>
+#include <linux/mtd/sh_flctl.h>
 #include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/smc911x.h>
@@ -108,10 +109,45 @@ static struct platform_device ap325rxa_nor_flash_device = {
        },
 };
+static struct mtd_partition nand_partition_info[] = {
+        {
+                .name   = "nand_data",
+                .offset = 0,
+                .size   = MTDPART_SIZ_FULL,
+        },
+};
+static struct resource nand_flash_resources[] = {
+        [0] = {
+                .start  = 0xa4530000,
+                .end    = 0xa45300ff,
+                .flags  = IORESOURCE_MEM,
+        }
+};
+static struct sh_flctl_platform_data nand_flash_data = {
+        .parts          = nand_partition_info,
+        .nr_parts       = ARRAY_SIZE(nand_partition_info),
+        .flcmncr_val    = FCKSEL_E | TYPESEL_SET | NANWF_E,
+        .has_hwecc      = 1,
+};
+static struct platform_device nand_flash_device = {
+        .name           = "sh_flctl",
+        .resource       = nand_flash_resources,
+        .num_resources  = ARRAY_SIZE(nand_flash_resources),
+        .dev            = {
+                .platform_data = &nand_flash_data,
+        },
+};
 #define FPGA_LCDREG     0xB4100180
 #define FPGA_BKLREG     0xB4100212
 #define FPGA_LCDREG_VAL 0x0018
 #define PORT_MSELCRB    0xA4050182
+#define PORT_HIZCRC     0xA405015C
+#define PORT_DRVCRA     0xA405018A
+#define PORT_DRVCRB     0xA405018C
 static void ap320_wvga_power_on(void *board_data)
 {
@@ -282,6 +318,7 @@ static struct platform_device *ap325rxa_devices[] __initdata = {
 #ifdef CONFIG_I2C
        &camera_device,
 #endif
+        &nand_flash_device,
 };
 static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
@@ -364,21 +401,36 @@ static int __init ap325rxa_devices_setup(void)
        ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);
+        /* FLCTL */
+        gpio_request(GPIO_FN_FCE, NULL);
+        gpio_request(GPIO_FN_NAF7, NULL);
+        gpio_request(GPIO_FN_NAF6, NULL);
+        gpio_request(GPIO_FN_NAF5, NULL);
+        gpio_request(GPIO_FN_NAF4, NULL);
+        gpio_request(GPIO_FN_NAF3, NULL);
+        gpio_request(GPIO_FN_NAF2, NULL);
+        gpio_request(GPIO_FN_NAF1, NULL);
+        gpio_request(GPIO_FN_NAF0, NULL);
+        gpio_request(GPIO_FN_FCDE, NULL);
+        gpio_request(GPIO_FN_FOE, NULL);
+        gpio_request(GPIO_FN_FSC, NULL);
+        gpio_request(GPIO_FN_FWE, NULL);
+        gpio_request(GPIO_FN_FRB, NULL);
+        ctrl_outw(0, PORT_HIZCRC);
+        ctrl_outw(0xFFFF, PORT_DRVCRA);
+        ctrl_outw(0xFFFF, PORT_DRVCRB);
        platform_resource_setup_memory(&ceu_device, "ceu", 4 << 20);
        i2c_register_board_info(0, ap325rxa_i2c_devices,
                                ARRAY_SIZE(ap325rxa_i2c_devices));
- 
        return platform_add_devices(ap325rxa_devices,
                                ARRAY_SIZE(ap325rxa_devices));
 }
 device_initcall(ap325rxa_devices_setup);
-static void __init ap325rxa_setup(char **cmdline_p)
-{
-}
 static struct sh_machine_vector mv_ap325rxa __initmv = {
        .mv_name = "AP-325RXA",
-        .mv_setup = ap325rxa_setup,
 };
diff --git a/arch/sh/boards/board-rsk7203.c b/arch/sh/boards/board-rsk7203.c
index ded799cf3eae..58266f06134a 100644
--- a/arch/sh/boards/board-rsk7203.c
+++ b/arch/sh/boards/board-rsk7203.c
@@ -17,9 +17,10 @@
 #include <linux/mtd/map.h>
 #include <linux/smc911x.h>
 #include <linux/gpio.h>
+#include <linux/leds.h>
 #include <asm/machvec.h>
 #include <asm/io.h>
-#include <asm/sh7203.h>
+#include <cpu/sh7203.h>
 static struct smc911x_platdata smc911x_info = {
        .flags          = SMC911X_USE_16BIT,
@@ -116,10 +117,46 @@ static void __init set_mtd_partitions(void)
        }
 }
+static struct gpio_led rsk7203_gpio_leds[] = {
+        {
+                .name                   = "green",
+                .gpio                   = GPIO_PE10,
+                .active_low             = 1,
+        }, {
+                .name                   = "orange",
+                .default_trigger        = "nand-disk",
+                .gpio                   = GPIO_PE12,
+                .active_low             = 1,
+        }, {
+                .name                   = "red:timer",
+                .default_trigger        = "timer",
+                .gpio                   = GPIO_PC14,
+                .active_low             = 1,
+        }, {
+                .name                   = "red:heartbeat",
+                .default_trigger        = "heartbeat",
+                .gpio                   = GPIO_PE11,
+                .active_low             = 1,
+        },
+};
+static struct gpio_led_platform_data rsk7203_gpio_leds_info = {
+        .leds           = rsk7203_gpio_leds,
+        .num_leds       = ARRAY_SIZE(rsk7203_gpio_leds),
+};
+static struct platform_device led_device = {
+        .name           = "leds-gpio",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &rsk7203_gpio_leds_info,
+        },
+};
 static struct platform_device *rsk7203_devices[] __initdata = {
        &smc911x_device,
        &flash_device,
+        &led_device,
 };
 static int __init rsk7203_devices_setup(void)
@@ -128,11 +165,6 @@ static int __init rsk7203_devices_setup(void)
        gpio_request(GPIO_FN_TXD0, NULL);
        gpio_request(GPIO_FN_RXD0, NULL);
-        /* Lit LED0 */
-        gpio_request(GPIO_PE10, NULL);
-        gpio_direction_output(GPIO_PE10, 0);
-        gpio_export(GPIO_PE10, 0);
        set_mtd_partitions();
        return platform_add_devices(rsk7203_devices,
                                    ARRAY_SIZE(rsk7203_devices));
diff --git a/arch/sh/boards/mach-highlander/Kconfig b/arch/sh/boards/mach-highlander/Kconfig
index fc8f28e04ba3..08057f62687b 100644
--- a/arch/sh/boards/mach-highlander/Kconfig
+++ b/arch/sh/boards/mach-highlander/Kconfig
@@ -18,6 +18,7 @@ config SH_R7780MP
 config SH_R7785RP
        bool "R7785RP board support"
        depends on CPU_SUBTYPE_SH7785
+        select GENERIC_GPIO
 endchoice
diff --git a/arch/sh/boards/mach-highlander/Makefile b/arch/sh/boards/mach-highlander/Makefile
index 20a10080b11f..d93aaf880134 100644
--- a/arch/sh/boards/mach-highlander/Makefile
+++ b/arch/sh/boards/mach-highlander/Makefile
@@ -1,10 +1,10 @@
 #
-# Makefile for the R7780RP-1 specific parts of the kernel
+# Makefile for the Highlander specific parts of the kernel
 #
-irqinit-$(CONFIG_SH_R7780MP)    := irq-r7780mp.o
+obj-y                           := setup.o
-irqinit-$(CONFIG_SH_R7785RP)    := irq-r7785rp.o
+obj-$(CONFIG_SH_R7780RP)        += irq-r7780rp.o
-irqinit-$(CONFIG_SH_R7780RP)    := irq-r7780rp.o
+obj-$(CONFIG_SH_R7780MP)        += irq-r7780mp.o
-obj-y                           := setup.o $(irqinit-y)
+obj-$(CONFIG_SH_R7785RP)        += irq-r7785rp.o pinmux-r7785rp.o
 ifneq ($(CONFIG_SH_R7785RP),y)
 obj-$(CONFIG_PUSH_SWITCH)       += psw.o
diff --git a/arch/sh/boards/mach-highlander/pinmux-r7785rp.c b/arch/sh/boards/mach-highlander/pinmux-r7785rp.c
new file mode 100644
index 000000000000..c77a2bea8f2a
--- /dev/null
+++ b/arch/sh/boards/mach-highlander/pinmux-r7785rp.c
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2008 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/gpio.h>
+#include <cpu/sh7785.h>
+void __init highlander_plat_pinmux_setup(void)
+{
+        /* SCIF0 */
+        gpio_request(GPIO_FN_SCIF0_CTS, NULL);
+        gpio_request(GPIO_FN_SCIF0_RTS, NULL);
+        gpio_request(GPIO_FN_SCIF0_SCK, NULL);
+        gpio_request(GPIO_FN_SCIF0_RXD, NULL);
+        gpio_request(GPIO_FN_SCIF0_TXD, NULL);
+}
diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c
index c5a40f7906d7..806438b42cac 100644
--- a/arch/sh/boards/mach-highlander/setup.c
+++ b/arch/sh/boards/mach-highlander/setup.c
@@ -294,6 +294,8 @@ static void __init highlander_setup(char **cmdline_p)
                         (ver >> 12) & 0xf, (ver >> 8) & 0xf,
                         (ver >>  4) & 0xf, ver & 0xf);
+        highlander_plat_pinmux_setup();
        /*
         * Enable the important clocks right away..
         */
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 769d63043424..975281980299 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -288,8 +288,11 @@ static struct clk *camera_clk;
 static void camera_power_on(void)
 {
+        /* Use 10 MHz VIO_CKO instead of 24 MHz to work
+         * around signal quality issues on Panel Board V2.1.
+         */
        camera_clk = clk_get(NULL, "video_clk");
-        clk_set_rate(camera_clk, 24000000);
+        clk_set_rate(camera_clk, 10000000);
        clk_enable(camera_clk); /* start VIO_CKO */
        /* use VIO_RST to take camera out of reset */
@@ -307,10 +310,18 @@ static void camera_power_off(void)
        gpio_set_value(GPIO_PTT3, 0);
 }
+static void camera_power(int mode)
+{
+        if (mode)
+                camera_power_on();
+        else
+                camera_power_off();
+}
 #ifdef CONFIG_I2C
 static unsigned char camera_ov772x_magic[] =
 {
-        0x09, 0x01, 0x0c, 0x10, 0x0d, 0x41, 0x0e, 0x01,
+        0x09, 0x01, 0x0c, 0x20, 0x0d, 0x41, 0x0e, 0x01,
        0x12, 0x00, 0x13, 0x8F, 0x14, 0x4A, 0x15, 0x00,
        0x16, 0x00, 0x17, 0x23, 0x18, 0xa0, 0x19, 0x07,
        0x1a, 0xf0, 0x1b, 0x40, 0x1f, 0x00, 0x20, 0x10,
@@ -386,6 +397,7 @@ static struct soc_camera_platform_info ov772x_info = {
        },
        .bus_param =  SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
        SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
+        .power = camera_power,
        .set_capture = ov772x_set_capture,
 };
@@ -400,8 +412,6 @@ static struct platform_device migor_camera_device = {
 static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
        .flags = SOCAM_MASTER | SOCAM_DATAWIDTH_8 | SOCAM_PCLK_SAMPLE_RISING \
        | SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH,
-        .enable_camera = camera_power_on,
-        .disable_camera = camera_power_off,
 };
 static struct resource migor_ceu_resources[] = {
diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig
index 851c870adf3b..874dd9726e52 100644
--- a/arch/sh/configs/ap325rxa_defconfig
+++ b/arch/sh/configs/ap325rxa_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
+# Linux kernel version: 2.6.27
-# Tue Aug 26 14:21:17 2008
+# Tue Oct 21 18:20:06 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -13,11 +13,12 @@ CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_GPIO=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
@@ -72,22 +73,20 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -120,6 +119,7 @@ CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -190,12 +190,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -289,6 +290,8 @@ CONFIG_CMDLINE="console=tty1 console=ttySC5,38400 root=/dev/nfs ip=dhcp"
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_NET=y
@@ -339,6 +342,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -359,11 +363,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -455,7 +458,15 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=0
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+CONFIG_MTD_NAND_SH_FLCTL=y
 # CONFIG_MTD_ONENAND is not set
 #
@@ -541,6 +552,9 @@ CONFIG_SMC911X=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -645,6 +659,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -692,6 +707,8 @@ CONFIG_UIO=y
 # CONFIG_UIO_PDRV is not set
 CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_UIO_SMX is not set
+# CONFIG_UIO_SERCOS3 is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -705,12 +722,13 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -743,6 +761,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -785,6 +804,7 @@ CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -855,7 +875,12 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -866,14 +891,19 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -946,13 +976,17 @@ CONFIG_CRYPTO_CBC=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/cayman_defconfig b/arch/sh/configs/cayman_defconfig
index a05b278d72f5..e21c0e8e22d9 100644
--- a/arch/sh/configs/cayman_defconfig
+++ b/arch/sh/configs/cayman_defconfig
@@ -1,22 +1,25 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc3
+# Linux kernel version: 2.6.27
-# Fri Nov 23 14:15:55 2007
+# Wed Oct 22 18:04:52 2008
 #
 CONFIG_SUPERH=y
 # CONFIG_SUPERH32 is not set
 CONFIG_SUPERH64=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/cayman_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 # CONFIG_GENERIC_TIME is not set
 # CONFIG_GENERIC_CLOCKEVENTS is not set
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
@@ -36,17 +39,15 @@ CONFIG_SWAP=y
 CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_GROUP_SCHED is not set
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
@@ -60,21 +61,33 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
@@ -85,6 +98,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -98,13 +112,18 @@ CONFIG_IOSCHED_CFQ=y
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
 #
 CONFIG_CPU_SH5=y
 # CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
 # CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
@@ -113,6 +132,7 @@ CONFIG_CPU_SH5=y
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
 # CONFIG_CPU_SUBTYPE_SH7712 is not set
 # CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -121,12 +141,15 @@ CONFIG_CPU_SH5=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
 # CONFIG_CPU_SUBTYPE_SH7785 is not set
 # CONFIG_CPU_SUBTYPE_SHX3 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
 # CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
 CONFIG_CPU_SUBTYPE_SH5_101=y
 # CONFIG_CPU_SUBTYPE_SH5_103 is not set
@@ -147,7 +170,9 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_HUGETLB_PAGE_SIZE_64K=y
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -161,11 +186,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -196,7 +223,6 @@ CONFIG_SH_CAYMAN=y
 #
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=50000000
-# CONFIG_TICK_ONESHOT is not set
 #
 # CPU Frequency scaling
@@ -225,13 +251,12 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_KEXEC is not set
+# CONFIG_SCHED_HRTICK is not set
-# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_PREEMPT_BKL=y
+# CONFIG_PREEMPT_RCU is not set
-CONFIG_GUSA=y
 #
 # Boot options
@@ -257,11 +282,9 @@ CONFIG_PCI_LEGACY=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -274,6 +297,7 @@ CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -303,8 +327,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -312,6 +334,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -328,14 +351,14 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -371,14 +394,18 @@ CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 #
@@ -438,6 +465,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
@@ -449,6 +477,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -456,18 +485,20 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 # IEEE 1394 (FireWire) support
 #
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
 # CONFIG_ARCNET is not set
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
@@ -486,13 +517,19 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -500,15 +537,17 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
@@ -517,6 +556,9 @@ CONFIG_NETDEV_10000=y
 # CONFIG_NIU is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 #
@@ -524,13 +566,13 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -575,10 +617,13 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 #
 # Serial drivers
@@ -603,16 +648,14 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=m
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 #
-# I2C Algorithms
+# I2C Hardware Bus support
 #
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
 #
-# I2C Hardware Bus support
+# PC SMBus host controller drivers
 #
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
@@ -620,31 +663,47 @@ CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SH_MOBILE is not set
+# CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
 #
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+#
 # Miscellaneous I2C Chip support
 #
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
@@ -653,16 +712,12 @@ CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -671,6 +726,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1031 is not set
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -700,6 +756,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
@@ -709,9 +766,12 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83792D is not set
 # CONFIG_SENSORS_W83793 is not set
 # CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -719,6 +779,7 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
 #
 # PCI-based Watchdog Cards
@@ -735,35 +796,71 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
 #
 # Multimedia devices
 #
+#
+# Multimedia core support
+#
 CONFIG_VIDEO_DEV=m
-# CONFIG_VIDEO_V4L1 is not set
+CONFIG_VIDEO_V4L2_COMMON=m
-# CONFIG_VIDEO_V4L1_COMPAT is not set
+CONFIG_VIDEO_ALLOW_V4L1=y
-CONFIG_VIDEO_V4L2=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_DVB_CORE=y
+CONFIG_VIDEO_MEDIA=m
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
 CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
 # CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_BT848 is not set
+# CONFIG_VIDEO_CPIA is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
 # CONFIG_VIDEO_SAA7134 is not set
+# CONFIG_VIDEO_MXB is not set
 # CONFIG_VIDEO_HEXIUM_ORION is not set
 # CONFIG_VIDEO_HEXIUM_GEMINI is not set
 # CONFIG_VIDEO_CX88 is not set
 # CONFIG_VIDEO_CX23885 is not set
+# CONFIG_VIDEO_IVTV is not set
+# CONFIG_VIDEO_CX18 is not set
 # CONFIG_VIDEO_CAFE_CCIC is not set
+# CONFIG_SOC_CAMERA is not set
 # CONFIG_RADIO_ADAPTERS is not set
-CONFIG_DVB_CORE=y
-# CONFIG_DVB_CORE_ATTACH is not set
 CONFIG_DVB_CAPTURE_DRIVERS=y
 #
 # Supported SAA7146 based PCI Adapters
 #
+# CONFIG_TTPCI_EEPROM is not set
+# CONFIG_DVB_AV7110 is not set
+# CONFIG_DVB_BUDGET_CORE is not set
 #
 # Supported FlexCopII (B2C2) Adapters
@@ -780,6 +877,11 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_PLUTO2 is not set
 #
+# Supported SDMC DM1105 Adapters
+#
+# CONFIG_DVB_DM1105 is not set
+#
 # Supported DVB Frontends
 #
@@ -791,14 +893,21 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 #
 # DVB-S (satellite) frontends
 #
-# CONFIG_DVB_STV0299 is not set
 # CONFIG_DVB_CX24110 is not set
 # CONFIG_DVB_CX24123 is not set
-# CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_MT312 is not set
-# CONFIG_DVB_VES1X93 is not set
 # CONFIG_DVB_S5H1420 is not set
+# CONFIG_DVB_STV0288 is not set
+# CONFIG_DVB_STB6000 is not set
+# CONFIG_DVB_STV0299 is not set
+# CONFIG_DVB_TDA8083 is not set
 # CONFIG_DVB_TDA10086 is not set
+# CONFIG_DVB_VES1X93 is not set
+# CONFIG_DVB_TUNER_ITD1000 is not set
+# CONFIG_DVB_TDA826X is not set
+# CONFIG_DVB_TUA6100 is not set
+# CONFIG_DVB_CX24116 is not set
+# CONFIG_DVB_SI21XX is not set
 #
 # DVB-T (terrestrial) frontends
@@ -807,6 +916,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_SP887X is not set
 # CONFIG_DVB_CX22700 is not set
 # CONFIG_DVB_CX22702 is not set
+# CONFIG_DVB_DRX397XD is not set
 # CONFIG_DVB_L64781 is not set
 # CONFIG_DVB_TDA1004X is not set
 # CONFIG_DVB_NXT6000 is not set
@@ -816,6 +926,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_DIB3000MC is not set
 # CONFIG_DVB_DIB7000M is not set
 # CONFIG_DVB_DIB7000P is not set
+# CONFIG_DVB_TDA10048 is not set
 #
 # DVB-C (cable) frontends
@@ -834,25 +945,28 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_BCM3510 is not set
 # CONFIG_DVB_LGDT330X is not set
 # CONFIG_DVB_S5H1409 is not set
+# CONFIG_DVB_AU8522 is not set
+# CONFIG_DVB_S5H1411 is not set
 #
-# Tuners/PLL support
+# Digital terrestrial only tuners/PLL
 #
 # CONFIG_DVB_PLL is not set
-# CONFIG_DVB_TDA826X is not set
-# CONFIG_DVB_TDA827X is not set
-# CONFIG_DVB_TUNER_QT1010 is not set
-# CONFIG_DVB_TUNER_MT2060 is not set
-# CONFIG_DVB_TUNER_MT2266 is not set
-# CONFIG_DVB_TUNER_MT2131 is not set
 # CONFIG_DVB_TUNER_DIB0070 is not set
 #
-# Miscellaneous devices
+# SEC control devices for DVB-S
 #
 # CONFIG_DVB_LNBP21 is not set
+# CONFIG_DVB_ISL6405 is not set
 # CONFIG_DVB_ISL6421 is not set
-# CONFIG_DVB_TUA6100 is not set
+# CONFIG_DVB_LGS8GL5 is not set
+#
+# Tools to develop new frontends
+#
+# CONFIG_DVB_DUMMY_FE is not set
+# CONFIG_DVB_AF9013 is not set
 CONFIG_DAB=y
 #
@@ -864,15 +978,16 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 # CONFIG_FB_DDC is not set
-# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-# CONFIG_FB_CFB_COPYAREA is not set
+CONFIG_FB_CFB_FILLRECT=m
-# CONFIG_FB_CFB_IMAGEBLIT is not set
+CONFIG_FB_CFB_COPYAREA=m
+CONFIG_FB_CFB_IMAGEBLIT=m
 # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
 # CONFIG_FB_SYS_FILLRECT is not set
 # CONFIG_FB_SYS_COPYAREA is not set
 # CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
 # CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
@@ -897,6 +1012,7 @@ CONFIG_FB_MODE_HELPERS=y
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -905,7 +1021,10 @@ CONFIG_FB_MODE_HELPERS=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
+CONFIG_FB_SH_MOBILE_LCDC=m
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -938,38 +1057,42 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_SUPERH_MONO is not set
 # CONFIG_LOGO_SUPERH_VGA16 is not set
 CONFIG_LOGO_SUPERH_CLUT224=y
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -981,22 +1104,20 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-CONFIG_MINIX_FS=y
+CONFIG_DNOTIFY=y
-CONFIG_ROMFS_FS=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -1020,6 +1141,7 @@ CONFIG_DNOTIFY=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1039,8 +1161,11 @@ CONFIG_HUGETLB_PAGE=y
 # CONFIG_EFS_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+CONFIG_MINIX_FS=y
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
@@ -1048,14 +1173,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1087,9 +1211,6 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_SYSV68_PARTITION is not set
 # CONFIG_NLS is not set
 # CONFIG_DLM is not set
-CONFIG_INSTRUMENTATION=y
-# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
 #
 # Kernel hacking
@@ -1098,6 +1219,7 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
@@ -1105,9 +1227,12 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 CONFIG_DEBUG_PREEMPT=y
 # CONFIG_DEBUG_RT_MUTEXES is not set
@@ -1123,15 +1248,20 @@ CONFIG_DEBUG_PREEMPT=y
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
-CONFIG_FORCED_INLINING=y
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
-# CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DEBUG_BOOTMEM is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
@@ -1147,8 +1277,93 @@ CONFIG_SH64_SR_WATCH=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_CRYPTO is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
 #
 # Library routines
@@ -1156,6 +1371,7 @@ CONFIG_SH64_SR_WATCH=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig
index 3dc1cbd8a981..be4c2e0dbb26 100644
--- a/arch/sh/configs/dreamcast_defconfig
+++ b/arch/sh/configs/dreamcast_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc1
+# Linux kernel version: 2.6.27
-# Mon Aug  4 16:49:13 2008
+# Wed Oct 22 18:18:02 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -13,12 +13,13 @@ CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
@@ -70,7 +71,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -78,15 +81,12 @@ CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
 # CONFIG_OPROFILE is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -119,6 +119,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -192,12 +193,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -230,7 +232,6 @@ CONFIG_SH_DREAMCAST=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=49876504
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -318,6 +319,8 @@ CONFIG_PCI_LEGACY=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_NET=y
@@ -365,6 +368,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -385,11 +389,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -480,6 +483,9 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -504,6 +510,7 @@ CONFIG_8139TOO=y
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
@@ -559,6 +566,7 @@ CONFIG_INPUT_MOUSE=y
 # CONFIG_MOUSE_PS2 is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -626,6 +634,7 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
 CONFIG_SH_WDT=y
 # CONFIG_SH_WDT_MMAP is not set
@@ -647,6 +656,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -673,6 +684,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -707,6 +719,7 @@ CONFIG_FB_PVR2=y
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -718,6 +731,7 @@ CONFIG_FB_PVR2=y
 # CONFIG_FB_CARMINE is not set
 # CONFIG_FB_SH_MOBILE_LCDC is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -755,6 +769,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -764,6 +784,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
+# Enable Host or Gadget support to see Inventra options
+#
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -775,16 +799,18 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -814,6 +840,7 @@ CONFIG_INOTIFY_USER=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -872,6 +899,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -882,12 +914,14 @@ CONFIG_FRAME_WARN=1024
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -960,6 +994,11 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
@@ -967,7 +1006,6 @@ CONFIG_CRYPTO_HW=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
diff --git a/arch/sh/configs/edosk7760_defconfig b/arch/sh/configs/edosk7760_defconfig
index bef07fa8d858..158006847ad6 100644
--- a/arch/sh/configs/edosk7760_defconfig
+++ b/arch/sh/configs/edosk7760_defconfig
@@ -1,25 +1,27 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Tue Aug 26 11:36:09 2008
+# Wed Oct 22 18:20:09 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -55,7 +57,6 @@ CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -72,7 +73,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -80,10 +83,13 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_KPROBES is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_KPROBES=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -100,6 +106,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -114,6 +121,7 @@ CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -171,7 +179,9 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -179,12 +189,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -254,9 +265,10 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -283,11 +295,9 @@ CONFIG_CMDLINE="mem=64M console=ttySC2,115200 root=/dev/nfs rw nfsroot=192.168.0
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -332,6 +342,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -352,11 +363,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -472,6 +482,7 @@ CONFIG_BLK_DEV_RAM_SIZE=26000
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -486,7 +497,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -498,12 +508,15 @@ CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_AX88796 is not set
 # CONFIG_STNIC is not set
-# CONFIG_SMC9194 is not set
 CONFIG_SMC91X=y
+# CONFIG_SMC911X is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -558,6 +571,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -588,26 +602,41 @@ CONFIG_HW_RANDOM=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 #
 # I2C Hardware Bus support
 #
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
 # CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
+CONFIG_I2C_SH7760=y
+# CONFIG_I2C_SH_MOBILE is not set
 # CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
-CONFIG_I2C_SH7760=y
+# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_SH_MOBILE is not set
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -632,8 +661,12 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
 #
 # Multimedia devices
@@ -659,6 +692,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=m
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=m
 CONFIG_FB_CFB_COPYAREA=m
 CONFIG_FB_CFB_IMAGEBLIT=m
@@ -677,9 +711,11 @@ CONFIG_FB_TILEBLITTING=y
 #
 # Frame buffer hardware drivers
 #
-# CONFIG_FB_MB86290_640X480_16BPP is not set
 # CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_SH_MOBILE_LCDC=m
+# CONFIG_FB_SH7760 is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -693,15 +729,8 @@ CONFIG_FB_TILEBLITTING=y
 CONFIG_DUMMY_CONSOLE=y
 # CONFIG_FRAMEBUFFER_CONSOLE is not set
 # CONFIG_LOGO is not set
-#
-# Sound
-#
 CONFIG_SOUND=y
+# CONFIG_SOUND_OSS_CORE is not set
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -713,39 +742,18 @@ CONFIG_SND_PCM=y
 # CONFIG_SND_VERBOSE_PROCFS is not set
 CONFIG_SND_VERBOSE_PRINTK=y
 # CONFIG_SND_DEBUG is not set
+CONFIG_SND_DRIVERS=y
-#
-# Generic devices
-#
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
+CONFIG_SND_SUPERH=y
-#
-# SUPERH devices
-#
-#
-# System on Chip audio support
-#
 CONFIG_SND_SOC=y
 #
 # SoC Audio support for SuperH
 #
+# CONFIG_SND_SOC_ALL_CODECS is not set
-#
-# ALSA SoC audio for Freescale SOCs
-#
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
@@ -754,7 +762,9 @@ CONFIG_SND_SOC=y
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -764,17 +774,18 @@ CONFIG_EXT2_FS_XATTR=y
 # CONFIG_EXT2_FS_POSIX_ACL is not set
 # CONFIG_EXT2_FS_SECURITY is not set
 CONFIG_EXT2_FS_XIP=y
-CONFIG_FS_XIP=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_FS_XIP=y
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -805,6 +816,7 @@ CONFIG_GENERIC_ACL=y
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
@@ -826,6 +838,7 @@ CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -835,12 +848,12 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -911,6 +924,8 @@ CONFIG_UNUSED_SYMBOLS=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_SCHEDSTATS is not set
 CONFIG_TIMER_STATS=y
@@ -932,13 +947,27 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_FRAME_POINTER is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 CONFIG_EARLY_SCIF_CONSOLE=y
@@ -956,12 +985,14 @@ CONFIG_DEBUG_STACKOVERFLOW=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
@@ -1001,6 +1032,10 @@ CONFIG_CRYPTO_ALGAPI=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1031,15 +1066,20 @@ CONFIG_CRYPTO_DES=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig
index 41e25b3a5b01..1032b235f080 100644
--- a/arch/sh/configs/hp6xx_defconfig
+++ b/arch/sh/configs/hp6xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 01:24:57 2008
+# Wed Oct 22 18:23:53 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,18 +11,19 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -67,22 +68,21 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -108,6 +108,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
 #
 # System type
@@ -175,12 +176,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -212,7 +214,6 @@ CONFIG_SH_HP6XX=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=22110000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -257,6 +258,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -292,6 +294,8 @@ CONFIG_PCMCIA_PROBE=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 #
@@ -304,10 +308,6 @@ CONFIG_PM_SLEEP=y
 CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
 CONFIG_APM_EMULATION=y
-#
-# Networking
-#
 # CONFIG_NET is not set
 #
@@ -446,7 +446,6 @@ CONFIG_TOUCHSCREEN_HP600=y
 # CONFIG_TOUCHSCREEN_PENMOUNT is not set
 # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
 # CONFIG_TOUCHSCREEN_TOUCHWIN is not set
-# CONFIG_TOUCHSCREEN_UCB1400 is not set
 # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 # CONFIG_INPUT_MISC is not set
@@ -522,6 +521,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -546,6 +547,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -568,6 +570,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 CONFIG_FB_HIT=y
 CONFIG_FB_SH_MOBILE_LCDC=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
 # CONFIG_LCD_ILI9320 is not set
@@ -630,12 +633,15 @@ CONFIG_RTC_INTF_DEV=y
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -644,6 +650,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_SH=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -652,10 +659,11 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -687,6 +695,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 # CONFIG_TMPFS is not set
 # CONFIG_HUGETLBFS is not set
@@ -774,6 +783,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -784,14 +798,19 @@ CONFIG_FRAME_WARN=1024
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -863,13 +882,17 @@ CONFIG_CRYPTO_MD5=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
index 99cc39c5c6ca..b82dfb4da3aa 100644
--- a/arch/sh/configs/landisk_defconfig
+++ b/arch/sh/configs/landisk_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 01:35:07 2008
+# Wed Oct 22 18:25:51 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,17 +11,18 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -68,22 +69,22 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -115,6 +116,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -182,12 +184,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -225,7 +228,6 @@ CONFIG_SH_LANDISK=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=33333333
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -261,6 +263,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -309,11 +312,9 @@ CONFIG_PCCARD_NONSTATIC=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -360,7 +361,6 @@ CONFIG_INET_TCP_DIAG=y
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -374,10 +374,12 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_NETFILTER_NETLINK_LOG is not set
 # CONFIG_NF_CONNTRACK is not set
 # CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 CONFIG_IP_NF_QUEUE=m
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -386,6 +388,7 @@ CONFIG_IP_NF_QUEUE=m
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -408,11 +411,10 @@ CONFIG_ATALK=m
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -462,22 +464,20 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
-CONFIG_BLK_DEV_IDE=y
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_IDE_GD=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECS is not set
 # CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 CONFIG_BLK_DEV_IDESCSI=y
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -640,6 +640,9 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -660,6 +663,7 @@ CONFIG_8139CP=y
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -680,9 +684,11 @@ CONFIG_NETDEV_1000=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
@@ -692,6 +698,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
@@ -727,7 +734,7 @@ CONFIG_USB_RTL8150=m
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 #
@@ -838,6 +845,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -861,10 +870,12 @@ CONFIG_VIDEO_V4L2=m
 CONFIG_VIDEO_V4L1=m
 CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_CPIA is not set
 # CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_SOC_CAMERA is not set
 CONFIG_V4L_USB_DRIVERS=y
 # CONFIG_USB_VIDEO_CLASS is not set
 # CONFIG_USB_GSPCA is not set
@@ -884,14 +895,13 @@ CONFIG_USB_PWC=m
 # CONFIG_USB_ZR364XX is not set
 # CONFIG_USB_STKWEBCAM is not set
 # CONFIG_USB_S2255 is not set
-# CONFIG_SOC_CAMERA is not set
-# CONFIG_VIDEO_SH_MOBILE_CEU is not set
 CONFIG_RADIO_ADAPTERS=y
 # CONFIG_RADIO_GEMTEK_PCI is not set
 # CONFIG_RADIO_MAXIRADIO is not set
 # CONFIG_RADIO_MAESTRO is not set
 CONFIG_USB_DSBR=m
 # CONFIG_USB_SI470X is not set
+# CONFIG_USB_MR800 is not set
 # CONFIG_DAB is not set
 #
@@ -914,6 +924,7 @@ CONFIG_USB_DSBR=m
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_FONT_8x16=y
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 # CONFIG_SND is not set
 CONFIG_SOUND_PRIME=m
 CONFIG_HID_SUPPORT=y
@@ -925,8 +936,7 @@ CONFIG_HID=y
 # USB Input Devices
 #
 CONFIG_USB_HID=m
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_PID is not set
-# CONFIG_HID_FF is not set
 # CONFIG_USB_HIDDEV is not set
 #
@@ -934,6 +944,34 @@ CONFIG_USB_HID=m
 #
 # CONFIG_USB_KBD is not set
 # CONFIG_USB_MOUSE is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=m
+CONFIG_HID_APPLE=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_BRIGHT=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DELL=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_LOGITECH=m
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_PANTHERLORD=m
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SONY=m
+CONFIG_HID_SUNPLUS=m
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -951,6 +989,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 #
 # USB Host Controller Drivers
@@ -975,6 +1014,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_ACM is not set
 CONFIG_USB_PRINTER=m
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1004,7 +1044,6 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 #
 # USB port drivers
@@ -1059,7 +1098,7 @@ CONFIG_USB_SERIAL_PL2303=m
 CONFIG_USB_EMI62=m
 CONFIG_USB_EMI26=m
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1078,6 +1117,7 @@ CONFIG_USB_SISUSBVGA_CON=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1087,6 +1127,7 @@ CONFIG_USB_SISUSBVGA_CON=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -1098,7 +1139,7 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 CONFIG_REISERFS_FS=y
@@ -1107,6 +1148,7 @@ CONFIG_REISERFS_FS=y
 # CONFIG_REISERFS_FS_XATTR is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1143,6 +1185,7 @@ CONFIG_NTFS_RW=y
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1185,6 +1228,7 @@ CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1256,6 +1300,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -1267,12 +1316,14 @@ CONFIG_SH_STANDARD_BIOS=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1345,6 +1396,11 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
@@ -1352,7 +1408,6 @@ CONFIG_CRYPTO_HW=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig
index aecdfd33c695..c3ecedfc1bc7 100644
--- a/arch/sh/configs/lboxre2_defconfig
+++ b/arch/sh/configs/lboxre2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 01:39:41 2008
+# Wed Oct 22 18:29:42 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,17 +11,18 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -68,22 +69,22 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -115,6 +116,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -182,12 +184,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -225,7 +228,6 @@ CONFIG_SH_LBOX_RE2=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=40000000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -261,6 +263,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -309,11 +312,9 @@ CONFIG_PCCARD_NONSTATIC=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -360,7 +361,6 @@ CONFIG_INET_TCP_DIAG=y
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
@@ -374,10 +374,12 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_NETFILTER_NETLINK_LOG is not set
 # CONFIG_NF_CONNTRACK is not set
 # CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -386,6 +388,7 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -406,11 +409,10 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -631,6 +633,9 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -655,6 +660,7 @@ CONFIG_8139TOO_TUNE_TWISTER=y
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -675,9 +681,11 @@ CONFIG_NETDEV_1000=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
@@ -687,6 +695,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
@@ -832,6 +841,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -872,6 +883,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -881,6 +898,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
+# Enable Host or Gadget support to see Inventra options
+#
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -911,12 +932,15 @@ CONFIG_RTC_INTF_DEV=y
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -925,6 +949,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_SH is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -936,12 +961,13 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -974,6 +1000,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1071,6 +1098,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -1082,12 +1114,14 @@ CONFIG_SH_STANDARD_BIOS=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1160,6 +1194,11 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
@@ -1167,7 +1206,6 @@ CONFIG_CRYPTO_HW=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/magicpanelr2_defconfig b/arch/sh/configs/magicpanelr2_defconfig
index a3a80f3d27c0..499ed7204385 100644
--- a/arch/sh/configs/magicpanelr2_defconfig
+++ b/arch/sh/configs/magicpanelr2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 01:41:08 2008
+# Wed Oct 22 18:32:23 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,16 +11,17 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_GPIO=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -55,7 +56,6 @@ CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -72,22 +72,22 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -119,6 +119,7 @@ CONFIG_IOSCHED_NOOP=y
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -186,12 +187,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -229,7 +231,6 @@ CONFIG_SH_MAGIC_PANEL_R2_VERSION=3
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=24000000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -268,6 +269,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -291,11 +293,9 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -340,6 +340,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -360,11 +361,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -513,6 +513,9 @@ CONFIG_SMC911X=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -560,11 +563,13 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
 # CONFIG_KEYBOARD_SH_KEYSC is not set
 CONFIG_INPUT_MOUSE=y
 # CONFIG_MOUSE_PS2 is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
@@ -641,6 +646,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -703,12 +710,15 @@ CONFIG_RTC_INTF_DEV=y
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -717,6 +727,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_SH=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -726,11 +737,12 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -759,6 +771,7 @@ CONFIG_JBD=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -806,6 +819,7 @@ CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -899,10 +913,22 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 CONFIG_EARLY_SCIF_CONSOLE=y
@@ -938,6 +964,7 @@ CONFIG_KGDB_DEFBITS_8=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
@@ -945,7 +972,6 @@ CONFIG_KGDB_DEFBITS_8=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
 # CONFIG_CRC_T10DIF is not set
diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig
index e4b900e72dcd..b8ada8ce98d9 100644
--- a/arch/sh/configs/microdev_defconfig
+++ b/arch/sh/configs/microdev_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 01:47:16 2008
+# Wed Oct 22 18:37:41 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,16 +11,17 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -69,22 +70,21 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -110,6 +110,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -183,12 +184,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -221,7 +223,6 @@ CONFIG_SH_SH4202_MICRODEV=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=66000000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -260,6 +261,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -287,11 +289,9 @@ CONFIG_SUPERHYWAY=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -340,6 +340,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -360,11 +361,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -402,19 +402,17 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=1
-CONFIG_BLK_DEV_IDE=y
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_IDE_GD=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -451,6 +449,9 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
@@ -542,6 +543,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -581,6 +584,10 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
+# Enable Host or Gadget support to see Inventra options
+#
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -591,6 +598,7 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -602,12 +610,13 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -640,6 +649,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -678,6 +688,7 @@ CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -748,6 +759,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -758,14 +774,19 @@ CONFIG_FRAME_WARN=1024
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -837,13 +858,17 @@ CONFIG_CRYPTO_DES=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig
index 4f8b1974f2c7..624c47aa66d3 100644
--- a/arch/sh/configs/migor_defconfig
+++ b/arch/sh/configs/migor_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
+# Linux kernel version: 2.6.27
-# Tue Aug 26 14:18:17 2008
+# Tue Oct 21 12:57:28 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -13,12 +13,13 @@ CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_GPIO=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
@@ -70,7 +71,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -78,15 +81,12 @@ CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -118,6 +118,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -179,6 +180,7 @@ CONFIG_MAX_ACTIVE_REGIONS=2
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_16KB is not set
@@ -192,13 +194,14 @@ CONFIG_SPARSEMEM=y
 CONFIG_NEED_MULTIPLE_NODES=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 # CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_MIGRATION is not set
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -235,7 +238,6 @@ CONFIG_SH_MIGOR_QVGA=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=33333333
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -295,6 +297,8 @@ CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ip=on"
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_NET=y
@@ -345,6 +349,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -365,11 +370,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
@@ -555,6 +559,9 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -599,6 +606,7 @@ CONFIG_INPUT_KEYBOARD=y
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
 CONFIG_KEYBOARD_SH_KEYSC=y
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
@@ -656,6 +664,7 @@ CONFIG_I2C_HELPER_AUTO=y
 #
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
+# CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_OCORES is not set
 CONFIG_I2C_SH_MOBILE=y
 # CONFIG_I2C_SIMTEC is not set
@@ -709,6 +718,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
 #
 # Multimedia devices
@@ -717,13 +728,44 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multimedia core support
 #
-# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_DEV=y
+CONFIG_VIDEO_V4L2_COMMON=y
+# CONFIG_VIDEO_ALLOW_V4L1 is not set
+CONFIG_VIDEO_V4L1_COMPAT=y
 # CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
+CONFIG_VIDEO_MEDIA=y
 #
 # Multimedia drivers
 #
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=y
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=y
+CONFIG_MEDIA_TUNER_TDA8290=y
+CONFIG_MEDIA_TUNER_TDA9887=y
+CONFIG_MEDIA_TUNER_TEA5761=y
+CONFIG_MEDIA_TUNER_TEA5767=y
+CONFIG_MEDIA_TUNER_MT20XX=y
+CONFIG_MEDIA_TUNER_XC2028=y
+CONFIG_MEDIA_TUNER_XC5000=y
+CONFIG_VIDEO_V4L2=y
+CONFIG_VIDEOBUF_GEN=y
+CONFIG_VIDEOBUF_DMA_CONTIG=y
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+CONFIG_SOC_CAMERA=y
+# CONFIG_SOC_CAMERA_MT9M001 is not set
+# CONFIG_SOC_CAMERA_MT9M111 is not set
+# CONFIG_SOC_CAMERA_MT9V022 is not set
+CONFIG_SOC_CAMERA_PLATFORM=y
+CONFIG_VIDEO_SH_MOBILE_CEU=y
+# CONFIG_RADIO_ADAPTERS is not set
 # CONFIG_DAB is not set
 #
@@ -748,6 +790,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -755,7 +803,6 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_MUSB_HDRC is not set
 # CONFIG_USB_GADGET_MUSB_HDRC is not set
 #
@@ -764,21 +811,23 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
 # CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
 CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_AT91 is not set
 # CONFIG_USB_GADGET_ATMEL_USBA is not set
 # CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
 # CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
 CONFIG_USB_GADGET_M66592=y
 CONFIG_USB_M66592=y
 CONFIG_SUPERH_BUILT_IN_M66592=y
-# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
 # CONFIG_USB_GADGET_GOKU is not set
-# CONFIG_USB_GADGET_LH7A40X is not set
-# CONFIG_USB_GADGET_OMAP is not set
-# CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_AT91 is not set
 # CONFIG_USB_GADGET_DUMMY_HCD is not set
 CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ZERO is not set
@@ -831,12 +880,15 @@ CONFIG_RTC_DRV_RS5C372=y
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -848,16 +900,19 @@ CONFIG_UIO=y
 # CONFIG_UIO_PDRV is not set
 CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_UIO_SMX is not set
+# CONFIG_UIO_SERCOS3 is not set
+# CONFIG_STAGING is not set
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -886,6 +941,7 @@ CONFIG_UIO_PDRV_GENIRQ=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -938,6 +994,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 CONFIG_EARLY_SCIF_CONSOLE=y
@@ -950,12 +1011,14 @@ CONFIG_EARLY_PRINTK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1028,13 +1091,17 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig
index 57a300797584..2e65149e9502 100644
--- a/arch/sh/configs/r7780mp_defconfig
+++ b/arch/sh/configs/r7780mp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 01:51:13 2008
+# Wed Oct 22 20:03:46 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,17 +11,18 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_IO_TRAPPED=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -77,7 +78,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -85,15 +88,13 @@ CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
@@ -124,6 +125,7 @@ CONFIG_IOSCHED_NOOP=y
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -199,12 +201,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -242,7 +245,6 @@ CONFIG_SH_R7780MP=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=28
 CONFIG_SH_PCLK_FREQ=32000000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -278,6 +280,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -309,11 +312,9 @@ CONFIG_PCI_LEGACY=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -369,6 +370,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_ATM is not set
 CONFIG_STP=m
 CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -390,11 +392,10 @@ CONFIG_LLC=m
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
@@ -616,6 +617,9 @@ CONFIG_AX88796_93CX6=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=m
 # CONFIG_AMD8111_ETH is not set
@@ -641,11 +645,11 @@ CONFIG_8139TOO_8129=y
 CONFIG_VIA_RHINE=m
 CONFIG_VIA_RHINE_MMIO=y
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=m
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
@@ -662,9 +666,11 @@ CONFIG_R8169=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
@@ -674,6 +680,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
@@ -773,24 +780,129 @@ CONFIG_HW_RANDOM=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+#
+# I2C Hardware Bus support
+#
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_HIGHLANDER=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SH_MOBILE is not set
+# CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
@@ -810,6 +922,9 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
 #
 # Multimedia devices
@@ -841,12 +956,19 @@ CONFIG_DAB=y
 #
 # CONFIG_DISPLAY_SUPPORT is not set
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 # CONFIG_SND is not set
 CONFIG_SOUND_PRIME=m
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -856,6 +978,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
+# Enable Host or Gadget support to see Inventra options
+#
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -880,18 +1006,37 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_TEST is not set
 #
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+CONFIG_RTC_DRV_RS5C372=y
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+#
 # SPI RTC drivers
 #
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -900,6 +1045,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_SH=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -911,13 +1057,14 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -952,6 +1099,7 @@ CONFIG_NTFS_RW=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -994,6 +1142,7 @@ CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1088,10 +1237,22 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_FRAME_POINTER is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -1108,15 +1269,19 @@ CONFIG_DEBUG_STACKOVERFLOW=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1189,6 +1354,11 @@ CONFIG_CRYPTO_DES=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
@@ -1196,7 +1366,6 @@ CONFIG_CRYPTO_HW=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig
index 1d09d24d4298..043a8a509e09 100644
--- a/arch/sh/configs/r7785rp_defconfig
+++ b/arch/sh/configs/r7785rp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 00:59:19 2008
+# Wed Oct 22 16:25:30 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,18 +11,19 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_IO_TRAPPED=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -38,11 +39,13 @@ CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
+CONFIG_POSIX_MQUEUE=y
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_AUDIT is not set
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_AUDIT_TREE=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
@@ -67,31 +70,33 @@ CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
-# CONFIG_FUTEX is not set
+CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
-# CONFIG_EPOLL is not set
+CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
-CONFIG_OPROFILE=m
+CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+CONFIG_KPROBES=y
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_KRETPROBES=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
@@ -120,7 +125,8 @@ CONFIG_IOSCHED_NOOP=y
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
-CONFIG_CLASSIC_RCU=y
+# CONFIG_CLASSIC_RCU is not set
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -182,6 +188,7 @@ CONFIG_MAX_ACTIVE_REGIONS=2
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_16KB is not set
@@ -200,13 +207,15 @@ CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 # CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -243,15 +252,30 @@ CONFIG_SH_R7785RP=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=28
 CONFIG_SH_PCLK_FREQ=50000000
-# CONFIG_TICK_ONESHOT is not set
+CONFIG_TICK_ONESHOT=y
-# CONFIG_NO_HZ is not set
+CONFIG_NO_HZ=y
-# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
 #
-# CONFIG_CPU_FREQ is not set
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+CONFIG_CPU_FREQ_STAT=y
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_SH_CPU_FREQ=y
 #
 # DMA support
@@ -276,13 +300,15 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
+CONFIG_PREEMPT_RCU=y
+CONFIG_RCU_TRACE=y
 CONFIG_GUSA=y
 #
@@ -301,7 +327,7 @@ CONFIG_SH_PCIDMA_NONCOHERENT=y
 CONFIG_PCI_AUTO=y
 CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -310,11 +336,9 @@ CONFIG_PCI_LEGACY=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
-#
+CONFIG_BINFMT_MISC=m
-# Networking
-#
 CONFIG_NET=y
 #
@@ -370,6 +394,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_ATM is not set
 CONFIG_STP=m
 CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -386,16 +411,16 @@ CONFIG_LLC=m
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
 # CONFIG_HAMRADIO is not set
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
@@ -617,8 +642,12 @@ CONFIG_AX88796_93CX6=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -639,9 +668,11 @@ CONFIG_R8169=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
@@ -651,6 +682,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
@@ -750,24 +782,129 @@ CONFIG_HW_RANDOM=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
-# CONFIG_I2C is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+#
+# I2C Hardware Bus support
+#
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_HIGHLANDER=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SH_MOBILE is not set
+# CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
@@ -787,6 +924,9 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
 #
 # Multimedia devices
@@ -813,6 +953,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=m
 CONFIG_FB_CFB_COPYAREA=m
 CONFIG_FB_CFB_IMAGEBLIT=m
@@ -846,6 +987,7 @@ CONFIG_FB_CFB_IMAGEBLIT=m
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -857,6 +999,7 @@ CONFIG_FB_CFB_IMAGEBLIT=m
 # CONFIG_FB_CARMINE is not set
 CONFIG_FB_SH_MOBILE_LCDC=m
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -865,12 +1008,19 @@ CONFIG_FB_SH_MOBILE_LCDC=m
 # CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_LOGO is not set
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 # CONFIG_SND is not set
 CONFIG_SOUND_PRIME=m
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -880,6 +1030,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
+# Enable Host or Gadget support to see Inventra options
+#
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -904,18 +1058,37 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_TEST is not set
 #
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+CONFIG_RTC_DRV_RS5C372=y
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+#
 # SPI RTC drivers
 #
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -924,6 +1097,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_SH=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -935,13 +1109,14 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -976,6 +1151,7 @@ CONFIG_NTFS_RW=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1018,6 +1194,7 @@ CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1094,6 +1271,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 CONFIG_DEBUG_SPINLOCK=y
 CONFIG_DEBUG_MUTEXES=y
 CONFIG_DEBUG_LOCK_ALLOC=y
@@ -1113,10 +1292,23 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -1133,15 +1325,19 @@ CONFIG_4KSTACKS=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1214,6 +1410,11 @@ CONFIG_CRYPTO_DES=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
@@ -1221,7 +1422,6 @@ CONFIG_CRYPTO_HW=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
@@ -1229,6 +1429,8 @@ CONFIG_CRC_T10DIF=y
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
+CONFIG_AUDIT_GENERIC=y
+CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/rsk7203_defconfig b/arch/sh/configs/rsk7203_defconfig
index 840fe3843ffa..85b0ac4fc667 100644
--- a/arch/sh/configs/rsk7203_defconfig
+++ b/arch/sh/configs/rsk7203_defconfig
@@ -1,25 +1,27 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Mon Jul 28 22:23:03 2008
+# Tue Oct 21 12:58:47 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_GENERIC_TIME is not set
 # CONFIG_GENERIC_CLOCKEVENTS is not set
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -56,7 +58,6 @@ CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -72,7 +73,9 @@ CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
@@ -80,14 +83,12 @@ CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_RT_MUTEXES=y
 CONFIG_TINY_SHMEM=y
 CONFIG_BASE_SMALL=0
@@ -117,6 +118,7 @@ CONFIG_IOSCHED_NOOP=y
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -183,10 +185,10 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
@@ -219,7 +221,6 @@ CONFIG_SH_CMT=y
 CONFIG_SH_TIMER_IRQ=142
 CONFIG_SH_PCLK_FREQ=16670800
 CONFIG_SH_CLK_MD=0
-# CONFIG_TICK_ONESHOT is not set
 #
 # CPU Frequency scaling
@@ -266,6 +267,7 @@ CONFIG_HZ=1000
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -292,11 +294,8 @@ CONFIG_BINFMT_ELF_FDPIC=y
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
 CONFIG_BINFMT_SHARED_FLAT=y
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -339,6 +338,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -359,11 +359,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -442,7 +441,6 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_PHYSMAP_START=0x0
 CONFIG_MTD_PHYSMAP_LEN=0x0
 CONFIG_MTD_PHYSMAP_BANKWIDTH=4
-# CONFIG_MTD_UCLINUX is not set
 # CONFIG_MTD_PLATRAM is not set
 #
@@ -509,6 +507,9 @@ CONFIG_SMC911X=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -541,7 +542,7 @@ CONFIG_SMC911X=y
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 #
@@ -615,6 +616,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -655,9 +658,36 @@ CONFIG_HID=y
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_PID is not set
-# CONFIG_HID_FF is not set
 # CONFIG_USB_HIDDEV is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -675,6 +705,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 #
 # USB Host Controller Drivers
@@ -691,6 +722,7 @@ CONFIG_USB_R8A66597_HCD=y
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -705,7 +737,6 @@ CONFIG_USB_R8A66597_HCD=y
 # USB Imaging devices
 #
 # CONFIG_USB_MDC800 is not set
-CONFIG_USB_MON=y
 #
 # USB port drivers
@@ -718,7 +749,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -735,6 +766,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -762,12 +794,15 @@ CONFIG_RTC_INTF_DEV=y
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -776,16 +811,18 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_SH=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -847,6 +884,7 @@ CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -905,10 +943,21 @@ CONFIG_DEBUG_WRITECOUNT=y
 CONFIG_DEBUG_LIST=y
 CONFIG_DEBUG_SG=y
 CONFIG_FRAME_POINTER=y
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 CONFIG_EARLY_SCIF_CONSOLE=y
@@ -924,6 +973,7 @@ CONFIG_DEBUG_STACK_USAGE=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
@@ -931,7 +981,6 @@ CONFIG_DEBUG_STACK_USAGE=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig
index 8413236c1b37..7d2a9e88838b 100644
--- a/arch/sh/configs/rts7751r2d1_defconfig
+++ b/arch/sh/configs/rts7751r2d1_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 01:55:52 2008
+# Wed Oct 22 18:44:36 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,17 +11,18 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_IO_TRAPPED=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -69,7 +70,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -77,15 +80,13 @@ CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -116,6 +117,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -183,12 +185,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -232,7 +235,6 @@ CONFIG_RTS7751R2D_1=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=60000000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -268,6 +270,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -302,11 +305,9 @@ CONFIG_HOTPLUG_PCI=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -353,6 +354,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -373,11 +375,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
@@ -598,6 +599,9 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -622,6 +626,7 @@ CONFIG_8139TOO=y
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -642,9 +647,11 @@ CONFIG_NETDEV_1000=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
@@ -654,6 +661,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
@@ -688,7 +696,7 @@ CONFIG_NETDEV_10000=y
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 #
@@ -776,11 +784,13 @@ CONFIG_SPI_SH_SCI=y
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ADCXX is not set
 # CONFIG_SENSORS_I5K_AMB is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_MAX1111 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_SIS5595 is not set
@@ -808,6 +818,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -835,6 +847,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -868,6 +881,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -880,6 +894,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 CONFIG_FB_SH_MOBILE_LCDC=m
 CONFIG_FB_SM501=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -905,6 +920,7 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_SUPERH_VGA16 is not set
 CONFIG_LOGO_SUPERH_CLUT224=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1005,9 +1021,36 @@ CONFIG_HID=y
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_PID is not set
-# CONFIG_HID_FF is not set
 # CONFIG_USB_HIDDEV is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1025,6 +1068,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
 #
 # USB Host Controller Drivers
@@ -1047,6 +1091,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1076,7 +1121,6 @@ CONFIG_USB_LIBUSUAL=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-# CONFIG_USB_MON is not set
 #
 # USB port drivers
@@ -1089,7 +1133,7 @@ CONFIG_USB_LIBUSUAL=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1105,6 +1149,7 @@ CONFIG_USB_LIBUSUAL=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1134,16 +1179,20 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_MAX6902 is not set
 CONFIG_RTC_DRV_R9701=y
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -1152,6 +1201,7 @@ CONFIG_RTC_DRV_R9701=y
 # CONFIG_RTC_DRV_SH is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -1160,10 +1210,11 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1196,6 +1247,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1293,6 +1345,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 CONFIG_EARLY_SCIF_CONSOLE=y
@@ -1305,12 +1362,14 @@ CONFIG_EARLY_PRINTK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1383,6 +1442,11 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
@@ -1390,7 +1454,6 @@ CONFIG_CRYPTO_HW=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig
index 7d9fa6e9ded5..f680d3eecdfb 100644
--- a/arch/sh/configs/rts7751r2dplus_defconfig
+++ b/arch/sh/configs/rts7751r2dplus_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 01:59:18 2008
+# Wed Oct 22 18:47:39 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,17 +11,18 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_IO_TRAPPED=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -69,7 +70,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -77,15 +80,13 @@ CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -116,6 +117,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -183,12 +185,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -232,7 +235,6 @@ CONFIG_RTS7751R2D_PLUS=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=60000000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -268,6 +270,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -302,11 +305,9 @@ CONFIG_HOTPLUG_PCI=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -353,6 +354,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -373,11 +375,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
@@ -598,6 +599,9 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -622,6 +626,7 @@ CONFIG_8139TOO=y
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
@@ -642,9 +647,11 @@ CONFIG_NETDEV_1000=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
@@ -654,6 +661,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
 # CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
 # CONFIG_SFC is not set
 # CONFIG_TR is not set
@@ -688,7 +696,7 @@ CONFIG_NETDEV_10000=y
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 #
@@ -776,11 +784,13 @@ CONFIG_SPI_SH_SCI=y
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ADCXX is not set
 # CONFIG_SENSORS_I5K_AMB is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_MAX1111 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_SIS5595 is not set
@@ -808,6 +818,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -835,6 +847,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -868,6 +881,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -880,6 +894,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 CONFIG_FB_SH_MOBILE_LCDC=m
 CONFIG_FB_SM501=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -905,6 +920,7 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_SUPERH_VGA16 is not set
 CONFIG_LOGO_SUPERH_CLUT224=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1005,9 +1021,36 @@ CONFIG_HID=y
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_PID is not set
-# CONFIG_HID_FF is not set
 # CONFIG_USB_HIDDEV is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1025,6 +1068,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
 #
 # USB Host Controller Drivers
@@ -1047,6 +1091,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1076,7 +1121,6 @@ CONFIG_USB_LIBUSUAL=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-# CONFIG_USB_MON is not set
 #
 # USB port drivers
@@ -1089,7 +1133,7 @@ CONFIG_USB_LIBUSUAL=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1105,6 +1149,7 @@ CONFIG_USB_LIBUSUAL=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1134,16 +1179,20 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_MAX6902 is not set
 CONFIG_RTC_DRV_R9701=y
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -1152,6 +1201,7 @@ CONFIG_RTC_DRV_R9701=y
 # CONFIG_RTC_DRV_SH is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -1160,10 +1210,11 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1196,6 +1247,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1293,6 +1345,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 CONFIG_EARLY_SCIF_CONSOLE=y
@@ -1305,12 +1362,14 @@ CONFIG_EARLY_PRINTK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1383,6 +1442,11 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
@@ -1390,7 +1454,6 @@ CONFIG_CRYPTO_HW=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/rts7751r2dplus_qemu_defconfig b/arch/sh/configs/rts7751r2dplus_qemu_defconfig
index a72796c0293c..ae8f63000fbf 100644
--- a/arch/sh/configs/rts7751r2dplus_qemu_defconfig
+++ b/arch/sh/configs/rts7751r2dplus_qemu_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc2
+# Linux kernel version: 2.6.27
-# Mon Aug 18 22:17:44 2008
+# Wed Oct 22 18:51:20 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -13,12 +13,13 @@ CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
@@ -73,7 +74,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -81,15 +84,12 @@ CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -121,6 +121,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -188,12 +189,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -237,7 +239,6 @@ CONFIG_RTS7751R2D_PLUS=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=60000000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -299,6 +300,8 @@ CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=se
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_NET is not set
@@ -467,10 +470,12 @@ CONFIG_SPI_BITBANG=y
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ADCXX is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_MAX1111 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
@@ -495,6 +500,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -519,6 +526,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -541,6 +549,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 CONFIG_FB_SH_MOBILE_LCDC=m
 CONFIG_FB_SM501=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -566,6 +575,7 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_SUPERH_VGA16 is not set
 CONFIG_LOGO_SUPERH_CLUT224=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 # CONFIG_SND_SEQUENCER is not set
 # CONFIG_SND_MIXER_OSS is not set
@@ -588,6 +598,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -616,16 +632,20 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_MAX6902 is not set
 CONFIG_RTC_DRV_R9701=y
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -634,6 +654,7 @@ CONFIG_RTC_DRV_R9701=y
 # CONFIG_RTC_DRV_SH is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -642,10 +663,11 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -677,6 +699,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -790,10 +813,21 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_FRAME_POINTER is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 CONFIG_EARLY_SCIF_CONSOLE=y
@@ -811,12 +845,14 @@ CONFIG_EARLY_PRINTK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -889,13 +925,17 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig
index 6d834f242905..543287b97a6a 100644
--- a/arch/sh/configs/sdk7780_defconfig
+++ b/arch/sh/configs/sdk7780_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 02:00:12 2008
+# Wed Oct 22 18:53:22 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,17 +11,18 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -56,7 +57,6 @@ CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -73,7 +73,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -81,15 +83,13 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -121,6 +121,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -196,12 +197,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -273,9 +275,10 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -328,11 +331,9 @@ CONFIG_HOTPLUG_PCI=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -406,6 +407,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -424,6 +426,7 @@ CONFIG_NET_SCHED=y
 # CONFIG_NET_SCH_HTB is not set
 # CONFIG_NET_SCH_HFSC is not set
 # CONFIG_NET_SCH_PRIO is not set
+# CONFIG_NET_SCH_MULTIQ is not set
 # CONFIG_NET_SCH_RED is not set
 # CONFIG_NET_SCH_SFQ is not set
 # CONFIG_NET_SCH_TEQL is not set
@@ -456,11 +459,10 @@ CONFIG_NET_SCH_FIFO=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -510,21 +512,19 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_MISC_DEVICES is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
-CONFIG_BLK_DEV_IDE=y
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_IDE_GD=y
-CONFIG_IDEDISK_MULTI_MODE=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECS is not set
 # CONFIG_BLK_DEV_DELKIN is not set
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
 CONFIG_IDE_PROC_FS=y
@@ -748,9 +748,13 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 # CONFIG_NET_POCKET is not set
+# CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
@@ -790,7 +794,7 @@ CONFIG_NET_POLL_CONTROLLER=y
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 #
@@ -825,6 +829,7 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -923,6 +928,8 @@ CONFIG_SSB_DRIVER_PCICORE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -949,6 +956,7 @@ CONFIG_SSB_DRIVER_PCICORE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=m
 CONFIG_FB_CFB_COPYAREA=m
 CONFIG_FB_CFB_IMAGEBLIT=m
@@ -982,6 +990,7 @@ CONFIG_FB_CFB_IMAGEBLIT=m
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -993,6 +1002,7 @@ CONFIG_FB_CFB_IMAGEBLIT=m
 # CONFIG_FB_CARMINE is not set
 CONFIG_FB_SH_MOBILE_LCDC=m
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -1022,6 +1032,7 @@ CONFIG_LOGO_SUPERH_MONO=y
 CONFIG_LOGO_SUPERH_VGA16=y
 CONFIG_LOGO_SUPERH_CLUT224=y
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 # CONFIG_SND is not set
 CONFIG_SOUND_PRIME=y
 CONFIG_HID_SUPPORT=y
@@ -1033,9 +1044,36 @@ CONFIG_HID=y
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_PID is not set
-# CONFIG_HID_FF is not set
 # CONFIG_USB_HIDDEV is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -1053,6 +1091,7 @@ CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 #
 # USB Host Controller Drivers
@@ -1074,6 +1113,7 @@ CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_ACM is not set
 CONFIG_USB_PRINTER=y
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1103,7 +1143,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 #
 # USB port drivers
@@ -1117,7 +1156,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1135,6 +1174,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1155,6 +1195,7 @@ CONFIG_LEDS_CLASS=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -1168,12 +1209,13 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1211,6 +1253,7 @@ CONFIG_NTFS_RW=y
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
@@ -1252,6 +1295,7 @@ CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1349,10 +1393,23 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_FRAME_POINTER is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -1369,12 +1426,14 @@ CONFIG_DEBUG_STACKOVERFLOW=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
@@ -1448,6 +1507,11 @@ CONFIG_CRYPTO_DES=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
@@ -1455,7 +1519,6 @@ CONFIG_CRYPTO_HW=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig
index af15cbef12ba..25717ff26ca9 100644
--- a/arch/sh/configs/se7206_defconfig
+++ b/arch/sh/configs/se7206_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 02:06:07 2008
+# Wed Oct 22 18:57:39 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,16 +11,17 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 # CONFIG_GENERIC_TIME is not set
 # CONFIG_GENERIC_CLOCKEVENTS is not set
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -45,6 +46,7 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CGROUPS=y
 CONFIG_CGROUP_DEBUG=y
 CONFIG_CGROUP_NS=y
+# CONFIG_CGROUP_FREEZER is not set
 CONFIG_CGROUP_DEVICE=y
 # CONFIG_GROUP_SCHED is not set
 CONFIG_CGROUP_CPUACCT=y
@@ -80,7 +82,9 @@ CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
@@ -88,14 +92,12 @@ CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_RT_MUTEXES=y
 CONFIG_TINY_SHMEM=y
 CONFIG_BASE_SMALL=0
@@ -126,6 +128,7 @@ CONFIG_IOSCHED_NOOP=y
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
 # CONFIG_CLASSIC_RCU is not set
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -192,10 +195,10 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
@@ -228,7 +231,6 @@ CONFIG_SH_CMT=y
 CONFIG_SH_TIMER_IRQ=140
 CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_MD=6
-# CONFIG_TICK_ONESHOT is not set
 #
 # CPU Frequency scaling
@@ -275,6 +277,7 @@ CONFIG_HZ=1000
 # CONFIG_SCHED_HRTICK is not set
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -307,11 +310,8 @@ CONFIG_BINFMT_ELF_FDPIC=y
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
 CONFIG_BINFMT_SHARED_FLAT=y
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -361,6 +361,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -381,11 +382,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -461,7 +461,6 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_PHYSMAP_START=0x20000000
 CONFIG_MTD_PHYSMAP_LEN=0x01000000
 CONFIG_MTD_PHYSMAP_BANKWIDTH=4
-# CONFIG_MTD_UCLINUX is not set
 # CONFIG_MTD_PLATRAM is not set
 #
@@ -531,6 +530,9 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -609,6 +611,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -666,12 +670,15 @@ CONFIG_RTC_INTF_DEV=y
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
@@ -680,6 +687,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_SH=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -687,10 +695,11 @@ CONFIG_RTC_DRV_SH=y
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -755,6 +764,7 @@ CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -811,10 +821,19 @@ CONFIG_DEBUG_VM=y
 CONFIG_DEBUG_LIST=y
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -828,12 +847,14 @@ CONFIG_DEBUG_STACK_USAGE=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
@@ -907,13 +928,17 @@ CONFIG_CRYPTO_ALGAPI=y
 #
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_LZO=y
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 CONFIG_CRC16=y
 # CONFIG_CRC_T10DIF is not set
diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig
index 4e30b70377e2..075f42ed5b09 100644
--- a/arch/sh/configs/se7343_defconfig
+++ b/arch/sh/configs/se7343_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 02:08:38 2008
+# Wed Oct 22 19:00:21 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,16 +11,17 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -71,22 +72,22 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_TINY_SHMEM=y
 CONFIG_BASE_SMALL=0
@@ -117,6 +118,7 @@ CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -186,12 +188,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -225,7 +228,6 @@ CONFIG_SH_7343_SOLUTION_ENGINE=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=27000000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -261,6 +263,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -284,11 +287,9 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -334,6 +335,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -354,11 +356,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -529,6 +530,9 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
@@ -632,6 +636,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -655,11 +661,11 @@ CONFIG_VIDEO_V4L2=y
 CONFIG_VIDEO_V4L1=y
 CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_CPIA is not set
 # CONFIG_SOC_CAMERA is not set
-# CONFIG_VIDEO_SH_MOBILE_CEU is not set
 CONFIG_RADIO_ADAPTERS=y
 # CONFIG_DAB is not set
@@ -671,6 +677,7 @@ CONFIG_RADIO_ADAPTERS=y
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=m
 CONFIG_FB_CFB_COPYAREA=m
 CONFIG_FB_CFB_IMAGEBLIT=m
@@ -692,6 +699,7 @@ CONFIG_FB_CFB_IMAGEBLIT=m
 # CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_SH_MOBILE_LCDC=m
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -706,6 +714,7 @@ CONFIG_DUMMY_CONSOLE=y
 # CONFIG_FRAMEBUFFER_CONSOLE is not set
 # CONFIG_LOGO is not set
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -734,6 +743,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -742,6 +757,7 @@ CONFIG_HID=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -753,12 +769,13 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -787,6 +804,7 @@ CONFIG_FS_MBCACHE=y
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -837,6 +855,7 @@ CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -868,6 +887,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 CONFIG_EARLY_SCIF_CONSOLE=y
@@ -880,12 +904,14 @@ CONFIG_EARLY_PRINTK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -958,13 +984,17 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig
index 80c1c72edb56..db9cacd7c4e7 100644
--- a/arch/sh/configs/se7619_defconfig
+++ b/arch/sh/configs/se7619_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
+# Linux kernel version: 2.6.27
-# Wed Jul 30 02:12:32 2008
+# Wed Oct 22 19:03:29 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,16 +11,17 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 # CONFIG_GENERIC_TIME is not set
 # CONFIG_GENERIC_CLOCKEVENTS is not set
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -58,21 +59,20 @@ CONFIG_ANON_INODES=y
 CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
+CONFIG_AIO=y
 # CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_TINY_SHMEM=y
 CONFIG_BASE_SMALL=1
@@ -96,6 +96,7 @@ CONFIG_IOSCHED_NOOP=y
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -161,10 +162,10 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
@@ -196,7 +197,6 @@ CONFIG_SH_CMT=y
 CONFIG_SH_TIMER_IRQ=86
 CONFIG_SH_PCLK_FREQ=31250000
 CONFIG_SH_CLK_MD=5
-# CONFIG_TICK_ONESHOT is not set
 #
 # CPU Frequency scaling
@@ -228,6 +228,7 @@ CONFIG_HZ=100
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -253,11 +254,8 @@ CONFIG_BINFMT_ELF_FDPIC=y
 CONFIG_BINFMT_FLAT=y
 CONFIG_BINFMT_ZFLAT=y
 # CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 # CONFIG_NET is not set
 #
@@ -328,7 +326,6 @@ CONFIG_MTD_PHYSMAP_START=0xa0000000
 CONFIG_MTD_PHYSMAP_LEN=0x01000000
 CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 # CONFIG_MTD_SOLUTIONENGINE is not set
-# CONFIG_MTD_UCLINUX is not set
 # CONFIG_MTD_PLATRAM is not set
 #
@@ -455,6 +452,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -488,6 +487,12 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -497,6 +502,10 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
+# Enable Host or Gadget support to see Inventra options
+#
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -507,16 +516,18 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
@@ -589,6 +600,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -597,6 +613,7 @@ CONFIG_FRAME_WARN=1024
 # Security options
 #
 # CONFIG_KEYS is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
@@ -604,7 +621,6 @@ CONFIG_FRAME_WARN=1024
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig
index 490dcbc2ce33..d88190fdd7c1 100644
--- a/arch/sh/configs/se7705_defconfig
+++ b/arch/sh/configs/se7705_defconfig
@@ -1,34 +1,36 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.21-rc5
+# Linux kernel version: 2.6.27
-# Thu Apr 26 09:16:31 2007
+# Wed Oct 22 19:04:52 2008
 #
 CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
@@ -36,11 +38,13 @@ CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
-CONFIG_SYSFS_DEPRECATED=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -53,32 +57,45 @@ CONFIG_UID16=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 # CONFIG_MODULE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -92,59 +109,18 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
 #
-CONFIG_SOLUTION_ENGINE=y
-CONFIG_SH_SOLUTION_ENGINE=y
-# CONFIG_SH_7751_SOLUTION_ENGINE is not set
-# CONFIG_SH_7780_SOLUTION_ENGINE is not set
-# CONFIG_SH_7300_SOLUTION_ENGINE is not set
-# CONFIG_SH_7343_SOLUTION_ENGINE is not set
-# CONFIG_SH_73180_SOLUTION_ENGINE is not set
-# CONFIG_SH_7722_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SYSTEMH is not set
-# CONFIG_SH_HP6XX is not set
-# CONFIG_SH_SATURN is not set
-# CONFIG_SH_DREAMCAST is not set
-# CONFIG_SH_MPC1211 is not set
-# CONFIG_SH_SH03 is not set
-# CONFIG_SH_SECUREEDGE5410 is not set
-# CONFIG_SH_HS7751RVOIP is not set
-# CONFIG_SH_7710VOIPGW is not set
-# CONFIG_SH_RTS7751R2D is not set
-# CONFIG_SH_HIGHLANDER is not set
-# CONFIG_SH_EDOSK7705 is not set
-# CONFIG_SH_SH4202_MICRODEV is not set
-# CONFIG_SH_LANDISK is not set
-# CONFIG_SH_TITAN is not set
-# CONFIG_SH_SHMIN is not set
-# CONFIG_SH_7206_SOLUTION_ENGINE is not set
-# CONFIG_SH_7619_SOLUTION_ENGINE is not set
-# CONFIG_SH_LBOX_RE2 is not set
-# CONFIG_SH_UNKNOWN is not set
-#
-# Processor selection
-#
 CONFIG_CPU_SH3=y
-#
-# SH-2 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7604 is not set
 # CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
-#
-# SH-2A Processor Support
-#
 # CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
-#
+# CONFIG_CPU_SUBTYPE_MXG is not set
-# SH-3 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7300 is not set
 CONFIG_CPU_SUBTYPE_SH7705=y
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
@@ -152,10 +128,8 @@ CONFIG_CPU_SUBTYPE_SH7705=y
 # CONFIG_CPU_SUBTYPE_SH7709 is not set
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
 # CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
-# SH-4 Processor Support
-#
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -164,63 +138,62 @@ CONFIG_CPU_SUBTYPE_SH7705=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
-# ST40 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
-#
-# SH-4A Processor Support
-#
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
 # CONFIG_CPU_SUBTYPE_SH7785 is not set
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
-#
-# SH4AL-DSP Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH73180 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
 # CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x02000000
+CONFIG_29BIT=y
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
 CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
 #
 CONFIG_SH7705_CACHE_32KB=y
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
+CONFIG_CACHE_WRITEBACK=y
-# CONFIG_SH_OCRAM is not set
+# CONFIG_CACHE_WRITETHROUGH is not set
-CONFIG_CF_ENABLER=y
+# CONFIG_CACHE_OFF is not set
-# CONFIG_CF_AREA5 is not set
-CONFIG_CF_AREA6=y
-# CONFIG_CF_AREA4 is not set
-CONFIG_CF_BASE_ADDR=0xb8000000
 #
 # Processor features
@@ -228,18 +201,27 @@ CONFIG_CF_BASE_ADDR=0xb8000000
 CONFIG_CPU_LITTLE_ENDIAN=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 # CONFIG_SH_FPU_EMU is not set
-# CONFIG_SH_DSP is not set
 # CONFIG_SH_ADC is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
 #
+# Board support
+#
+CONFIG_SOLUTION_ENGINE=y
+CONFIG_SH_SOLUTION_ENGINE=y
+# CONFIG_SH_EDOSK7705 is not set
+#
 # Timer and clock configuration
 #
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=33333333
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
@@ -254,7 +236,6 @@ CONFIG_SH_PCLK_FREQ=33333333
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
 #
 # Additional SuperH Device Drivers
@@ -270,55 +251,45 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_PREEMPT_BKL=y
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_GUSA=y
+# CONFIG_GUSA_RB is not set
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
-# CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_BOOL is not set
 #
 # Bus options
 #
-# CONFIG_PCI is not set
+CONFIG_CF_ENABLER=y
+# CONFIG_CF_AREA5 is not set
-#
+CONFIG_CF_AREA6=y
-# PCCARD (PCMCIA/CardBus) support
+CONFIG_CF_BASE_ADDR=0xb8000000
-#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
-#
-# PCI Hotplug Support
-#
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
@@ -326,6 +297,7 @@ CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -347,6 +319,7 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -354,27 +327,14 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -384,10 +344,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 #
@@ -395,9 +351,19 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 #
 # Device Drivers
@@ -409,21 +375,14 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_SYS_HYPERVISOR is not set
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 # CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 #
 # User Modules And Translation Layers
@@ -436,6 +395,7 @@ CONFIG_MTD_BLOCK=y
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 #
 # RAM/ROM/Flash chip drivers
@@ -461,7 +421,6 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_RAM is not set
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
 #
 # Mapping drivers for chip access
@@ -484,47 +443,29 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-#
-# NAND Flash Device Drivers
-#
 # CONFIG_MTD_NAND is not set
-#
-# OneNAND Flash Device Drivers
-#
 # CONFIG_MTD_ONENAND is not set
 #
-# Parallel port support
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-#
-# Block devices
-#
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
-#
+CONFIG_MISC_DEVICES=y
-# Misc devices
+# CONFIG_EEPROM_93CX6 is not set
-#
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
-#
-# ATA/ATAPI/MFM/RLL support
-#
 # CONFIG_IDE is not set
 #
@@ -532,73 +473,41 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
 # CONFIG_SCSI_NETLINK is not set
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 # CONFIG_ATA is not set
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-#
-# IEEE 1394 (FireWire) support
-#
-#
-# I2O device support
-#
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 # CONFIG_MII is not set
+# CONFIG_AX88796 is not set
 CONFIG_STNIC=y
 # CONFIG_SMC91X is not set
+# CONFIG_SMC911X is not set
-#
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# Ethernet (1000 Mbit)
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
-#
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-#
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# Ethernet (10000 Mbit)
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-#
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
-#
+CONFIG_NETDEV_1000=y
-# Token Ring devices
+CONFIG_NETDEV_10000=y
-#
+#
-#
+# Wireless LAN
-# Wireless LAN (non-hamradio)
+#
-#
+# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_NET_RADIO is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
-#
-# Wan interfaces
-#
 # CONFIG_WAN is not set
 CONFIG_PPP=y
 # CONFIG_PPP_MULTILINK is not set
@@ -609,21 +518,13 @@ CONFIG_PPP_DEFLATE=y
 # CONFIG_PPP_BSDCOMP is not set
 # CONFIG_PPP_MPPE is not set
 # CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
 # CONFIG_SLIP is not set
 CONFIG_SLHC=y
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 #
@@ -631,13 +532,13 @@ CONFIG_SLHC=y
 #
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
 #
 # Userland interfaces
 #
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
@@ -647,6 +548,7 @@ CONFIG_INPUT=y
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
@@ -664,6 +566,7 @@ CONFIG_SERIO=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -681,153 +584,110 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
-#
-# I2C support
-#
 # CONFIG_I2C is not set
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-#
-# Dallas's 1-wire bus
-#
 # CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
-#
-# Hardware Monitoring support
-#
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
 # CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
 #
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Digital Video Broadcasting Devices
+# Multimedia drivers
 #
-# CONFIG_DVB is not set
+# CONFIG_DAB is not set
 #
 # Graphics support
 #
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Sound
+# Display device support
 #
+# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
-#
-# HID Devices
-#
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
 #
-# USB support
+# Special HID drivers
 #
-# CONFIG_USB_ARCH_HAS_HCD is not set
+CONFIG_HID_COMPAT=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
-#
-# LED devices
-#
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
-#
-# LED drivers
-#
-#
-# LED Triggers
-#
-#
-# InfiniBand support
-#
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-#
-# Real Time Clock
-#
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
+# CONFIG_UIO is not set
-# DMA Engine support
+# CONFIG_STAGING is not set
-#
-# CONFIG_DMA_ENGINE is not set
-#
-# DMA Clients
-#
-#
-# DMA Devices
-#
-#
-# Auxiliary Display support
-#
-#
-# Virtualization
-#
 #
 # File systems
@@ -836,18 +696,16 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
+CONFIG_DNOTIFY=y
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -871,11 +729,11 @@ CONFIG_DNOTIFY=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_SYSFS is not set
 # CONFIG_TMPFS is not set
 # CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 #
 # Miscellaneous filesystems
@@ -890,31 +748,33 @@ CONFIG_RAMFS=y
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 # CONFIG_JFFS2_SUMMARY is not set
 # CONFIG_JFFS2_FS_XATTR is not set
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -922,40 +782,34 @@ CONFIG_SUNRPC=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 #
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
 #
-# Distributed Lock Manager
-#
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-#
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_SH_KGDB is not set
@@ -964,11 +818,92 @@ CONFIG_LOG_BUF_SHIFT=14
 # Security options
 #
 # CONFIG_KEYS is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
 #
-# Cryptographic options
+# Random Number Generation
 #
-# CONFIG_CRYPTO is not set
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
 #
 # Library routines
@@ -976,10 +911,14 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig
index 7be79cd04eb0..869ab1737deb 100644
--- a/arch/sh/configs/se7712_defconfig
+++ b/arch/sh/configs/se7712_defconfig
@@ -1,24 +1,26 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc6
+# Linux kernel version: 2.6.27
-# Wed Jun 18 16:36:08 2008
+# Wed Oct 22 19:08:12 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -51,7 +53,6 @@ CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -68,17 +69,22 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_KPROBES is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_KPROBES=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 CONFIG_TINY_SHMEM=y
@@ -88,12 +94,13 @@ CONFIG_MODULES=y
 # CONFIG_MODULE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -108,6 +115,7 @@ CONFIG_IOSCHED_NOOP=y
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -167,6 +175,7 @@ CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -174,12 +183,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -207,7 +217,6 @@ CONFIG_CPU_HAS_DSP=y
 #
 CONFIG_SOLUTION_ENGINE=y
 CONFIG_SH_SOLUTION_ENGINE=y
-# CONFIG_SH_AP325RXA is not set
 #
 # Timer and clock configuration
@@ -215,7 +224,6 @@ CONFIG_SH_SOLUTION_ENGINE=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=66666666
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -251,6 +259,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -279,11 +288,9 @@ CONFIG_CF_BASE_ADDR=0xb8000000
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -297,6 +304,7 @@ CONFIG_XFRM=y
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 # CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=y
 CONFIG_NET_KEY=y
 # CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
@@ -341,6 +349,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -359,7 +368,7 @@ CONFIG_NET_SCH_CBQ=y
 CONFIG_NET_SCH_HTB=y
 CONFIG_NET_SCH_HFSC=y
 CONFIG_NET_SCH_PRIO=y
-# CONFIG_NET_SCH_RR is not set
+# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=y
 CONFIG_NET_SCH_SFQ=y
 CONFIG_NET_SCH_TEQL=y
@@ -395,12 +404,11 @@ CONFIG_NET_SCH_FIFO=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
+CONFIG_WIRELESS=y
-#
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -418,6 +426,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -504,6 +514,7 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
@@ -550,6 +561,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -558,7 +570,6 @@ CONFIG_ATA_SFF=y
 CONFIG_PATA_PLATFORM=y
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -593,9 +604,11 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
 CONFIG_NETDEV_10000=y
 #
@@ -657,6 +670,7 @@ CONFIG_HW_RANDOM=m
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 #
@@ -668,8 +682,11 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -699,10 +716,6 @@ CONFIG_SSB_POSSIBLE=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -713,6 +726,10 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
+# Enable Host or Gadget support to see Inventra options
+#
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -734,7 +751,9 @@ CONFIG_LEDS_TRIGGERS=y
 # CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -748,12 +767,13 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -782,6 +802,7 @@ CONFIG_FS_POSIX_ACL=y
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -813,6 +834,7 @@ CONFIG_JFFS2_RTIME=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -822,12 +844,12 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -877,13 +899,26 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -899,16 +934,19 @@ CONFIG_FRAME_POINTER=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -947,6 +985,10 @@ CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -977,15 +1019,20 @@ CONFIG_CRYPTO_DES=y
 #
 CONFIG_CRYPTO_DEFLATE=y
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/sh/configs/se7721_defconfig b/arch/sh/configs/se7721_defconfig
index f3d4ca0caa46..b52be14074d8 100644
--- a/arch/sh/configs/se7721_defconfig
+++ b/arch/sh/configs/se7721_defconfig
@@ -1,24 +1,26 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc5
+# Linux kernel version: 2.6.27
-# Fri Mar 21 12:05:31 2008
+# Wed Oct 22 19:12:06 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -71,30 +73,38 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_KPROBES is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 CONFIG_TINY_SHMEM=y
 CONFIG_BASE_SMALL=1
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 # CONFIG_MODULE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -109,6 +119,7 @@ CONFIG_IOSCHED_NOOP=y
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -136,6 +147,7 @@ CONFIG_CPU_SUBTYPE_SH7721=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
 # CONFIG_CPU_SUBTYPE_SH7763 is not set
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
@@ -165,7 +177,9 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -173,11 +187,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -211,7 +227,6 @@ CONFIG_SH_7721_SOLUTION_ENGINE=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=33333333
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -247,6 +262,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -275,11 +291,9 @@ CONFIG_CF_BASE_ADDR=0xb8000000
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -293,6 +307,7 @@ CONFIG_XFRM=y
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 # CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=y
 CONFIG_NET_KEY=y
 # CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
@@ -330,8 +345,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -339,6 +352,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -357,7 +371,7 @@ CONFIG_NET_SCH_CBQ=y
 CONFIG_NET_SCH_HTB=y
 CONFIG_NET_SCH_HFSC=y
 CONFIG_NET_SCH_PRIO=y
-# CONFIG_NET_SCH_RR is not set
+# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=y
 CONFIG_NET_SCH_SFQ=y
 CONFIG_NET_SCH_TEQL=y
@@ -393,12 +407,11 @@ CONFIG_NET_SCH_FIFO=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
 CONFIG_FIB_RULES=y
+CONFIG_WIRELESS=y
-#
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -416,6 +429,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -426,6 +441,7 @@ CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 #
 # User Modules And Translation Layers
@@ -502,6 +518,7 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
@@ -546,13 +563,15 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_MV is not set
 CONFIG_PATA_PLATFORM=y
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -561,7 +580,6 @@ CONFIG_NETDEVICES=y
 # CONFIG_VETH is not set
 # CONFIG_NET_ETHERNET is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
 CONFIG_NETDEV_10000=y
 #
@@ -569,6 +587,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 #
 # USB Network Adapters
@@ -591,7 +610,7 @@ CONFIG_NETDEV_10000=y
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 #
@@ -620,6 +639,7 @@ CONFIG_INPUT_MOUSE=y
 # CONFIG_MOUSE_PS2 is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -636,6 +656,7 @@ CONFIG_INPUT_MOUSE=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -659,12 +680,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -680,13 +696,26 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
 #
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 #
@@ -701,10 +730,6 @@ CONFIG_SSB_POSSIBLE=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -715,9 +740,36 @@ CONFIG_HID=y
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_PID is not set
-# CONFIG_HID_FF is not set
 # CONFIG_USB_HIDDEV is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -733,11 +785,16 @@ CONFIG_USB=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
@@ -750,6 +807,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -771,6 +830,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 #
@@ -778,7 +838,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 #
 # USB port drivers
@@ -791,7 +850,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -806,6 +865,8 @@ CONFIG_USB_MON=y
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -822,12 +883,12 @@ CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_TRIGGERS=y
 # CONFIG_LEDS_TRIGGER_TIMER is not set
 # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -841,14 +902,14 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
@@ -879,6 +940,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -910,6 +972,7 @@ CONFIG_JFFS2_RTIME=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -971,6 +1034,7 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -981,6 +1045,7 @@ CONFIG_DEBUG_KERNEL=y
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
@@ -994,13 +1059,27 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -1016,55 +1095,96 @@ CONFIG_FRAME_POINTER=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
 CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_WP512 is not set
-# CONFIG_CRYPTO_ECB is not set
-CONFIG_CRYPTO_CBC=y
+#
-# CONFIG_CRYPTO_PCBC is not set
+# Ciphers
-# CONFIG_CRYPTO_LRW is not set
+#
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-CONFIG_CRYPTO_AUTHENC=y
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 #
@@ -1073,6 +1193,7 @@ CONFIG_CRYPTO_HW=y
 CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig
index 8e6a6baf5d27..e6df51f098f0 100644
--- a/arch/sh/configs/se7722_defconfig
+++ b/arch/sh/configs/se7722_defconfig
@@ -1,53 +1,56 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.22-rc4
+# Linux kernel version: 2.6.27
-# Wed Jun 20 18:08:04 2007
+# Wed Oct 22 19:15:10 2008
 #
 CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SYSFS_DEPRECATED is not set
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -61,6 +64,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -69,32 +73,41 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+# CONFIG_OPROFILE is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -108,6 +121,8 @@ CONFIG_IOSCHED_NOOP=y
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -117,8 +132,10 @@ CONFIG_CPU_SH4A=y
 CONFIG_CPU_SH4AL_DSP=y
 CONFIG_CPU_SHX2=y
 # CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
 # CONFIG_CPU_SUBTYPE_SH7206 is not set
-# CONFIG_CPU_SUBTYPE_SH7300 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
@@ -126,6 +143,8 @@ CONFIG_CPU_SHX2=y
 # CONFIG_CPU_SUBTYPE_SH7709 is not set
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
 # CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -134,14 +153,17 @@ CONFIG_CPU_SHX2=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
 # CONFIG_CPU_SUBTYPE_SH7785 is not set
-# CONFIG_CPU_SUBTYPE_SH73180 is not set
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
 CONFIG_CPU_SUBTYPE_SH7722=y
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
 #
 # Memory management options
@@ -151,6 +173,7 @@ CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_29BIT=y
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_NUMA=y
@@ -161,14 +184,18 @@ CONFIG_MAX_ACTIVE_REGIONS=2
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_HUGETLB_PAGE_SIZE_64K=y
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
 # CONFIG_HUGETLB_PAGE_SIZE_4MB is not set
 # CONFIG_HUGETLB_PAGE_SIZE_64MB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_512MB is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -181,34 +208,38 @@ CONFIG_SPARSEMEM_STATIC=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
 #
 # Processor features
 #
 CONFIG_CPU_LITTLE_ENDIAN=y
 # CONFIG_CPU_BIG_ENDIAN is not set
-# CONFIG_SH_FPU is not set
 # CONFIG_SH_FPU_EMU is not set
 CONFIG_SH_DSP=y
 CONFIG_SH_STORE_QUEUES=y
 CONFIG_CPU_HAS_INTEVT=y
-CONFIG_CPU_HAS_INTC_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
 CONFIG_CPU_HAS_PTEA=y
+CONFIG_CPU_HAS_DSP=y
 #
 # Board support
 #
 CONFIG_SOLUTION_ENGINE=y
 CONFIG_SH_7722_SOLUTION_ENGINE=y
+# CONFIG_SH_MIGOR is not set
 #
 # Timer and clock configuration
@@ -219,6 +250,7 @@ CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
@@ -248,19 +280,21 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_PREEMPT_BKL=y
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_GUSA=y
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
-# CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_BOOL is not set
 #
@@ -271,21 +305,15 @@ CONFIG_CF_ENABLER=y
 CONFIG_CF_AREA6=y
 CONFIG_CF_BASE_ADDR=0xb8000000
 # CONFIG_ARCH_SUPPORTS_MSI is not set
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -298,6 +326,7 @@ CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -316,6 +345,7 @@ CONFIG_IP_FIB_HASH=y
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -323,8 +353,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -332,6 +360,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -341,10 +370,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 #
@@ -352,18 +377,19 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
 # CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 #
 # Device Drivers
@@ -372,44 +398,29 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
 # CONFIG_SYS_HYPERVISOR is not set
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
-#
-# Parallel port support
-#
 # CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-#
-# Block devices
-#
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
-#
+CONFIG_MISC_DEVICES=y
-# Misc devices
+# CONFIG_EEPROM_93CX6 is not set
-#
+# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_BLINK is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 #
@@ -417,6 +428,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_TGT is not set
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
@@ -446,40 +458,41 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
-#
+CONFIG_SCSI_LOWLEVEL=y
-# SCSI low-level drivers
-#
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
 CONFIG_PATA_PLATFORM=y
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
 # CONFIG_PHYLIB is not set
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_AX88796 is not set
 # CONFIG_STNIC is not set
 CONFIG_SMC91X=y
+# CONFIG_SMC911X is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
@@ -488,22 +501,14 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 #
@@ -511,6 +516,7 @@ CONFIG_NETDEV_10000=y
 #
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
 #
 # Userland interfaces
@@ -520,7 +526,6 @@ CONFIG_INPUT_MOUSEDEV=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
@@ -534,6 +539,7 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SH_KEYSC is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -554,6 +560,7 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -572,119 +579,106 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-#
-# Dallas's 1-wire bus
-#
 # CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
 # CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
 #
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
-CONFIG_DAB=y
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Graphics support
+# Multimedia drivers
 #
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+CONFIG_DAB=y
 #
-# Display device support
+# Graphics support
 #
-# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Sound
+# Display device support
 #
+# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
-#
-# HID Devices
-#
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
 #
-# USB support
+# Special HID drivers
 #
-# CONFIG_USB_ARCH_HAS_HCD is not set
+CONFIG_HID_COMPAT=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
-#
-# LED devices
-#
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
-#
-# LED drivers
-#
-#
-# LED Triggers
-#
-#
-# InfiniBand support
-#
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-#
-# Real Time Clock
-#
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
@@ -701,38 +695,30 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_TEST is not set
 #
-# I2C RTC drivers
-#
-#
 # SPI RTC drivers
 #
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
 # on-CPU RTC drivers
 #
 CONFIG_RTC_DRV_SH=y
+# CONFIG_DMADEVICES is not set
-#
+# CONFIG_UIO is not set
-# DMA Engine support
+# CONFIG_STAGING is not set
-#
-# CONFIG_DMA_ENGINE is not set
-#
-# DMA Clients
-#
-#
-# DMA Devices
-#
 #
 # File systems
@@ -744,22 +730,20 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
+CONFIG_DNOTIFY=y
-# CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -783,12 +767,12 @@ CONFIG_DNOTIFY=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 #
@@ -803,14 +787,14 @@ CONFIG_RAMFS=y
 # CONFIG_EFS_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 # CONFIG_NFS_FS is not set
 # CONFIG_NFSD is not set
 # CONFIG_SMB_FS is not set
@@ -818,42 +802,39 @@ CONFIG_RAMFS=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 #
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 #
-# Profiling support
-#
-CONFIG_PROFILING=y
-# CONFIG_OPROFILE is not set
-#
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_PRINTK_TIME=y
+CONFIG_ENABLE_WARN_DEPRECATED=y
 # CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_EARLY_PRINTK is not set
@@ -864,11 +845,92 @@ CONFIG_SH_STANDARD_BIOS=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
 #
-# Cryptographic options
+# Random Number Generation
 #
-# CONFIG_CRYPTO is not set
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
 #
 # Library routines
@@ -876,8 +938,10 @@ CONFIG_SH_STANDARD_BIOS=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig
index 167786f9a9bd..a577099c3247 100644
--- a/arch/sh/configs/se7750_defconfig
+++ b/arch/sh/configs/se7750_defconfig
@@ -1,48 +1,55 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20-rc2
+# Linux kernel version: 2.6.27
-# Thu Dec 28 23:15:49 2006
+# Wed Oct 22 19:17:29 2008
 #
 CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
@@ -54,33 +61,47 @@ CONFIG_KALLSYMS=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 # CONFIG_MODULE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -94,68 +115,27 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
 #
-CONFIG_SOLUTION_ENGINE=y
-CONFIG_SH_SOLUTION_ENGINE=y
-# CONFIG_SH_7751_SOLUTION_ENGINE is not set
-# CONFIG_SH_7300_SOLUTION_ENGINE is not set
-# CONFIG_SH_7343_SOLUTION_ENGINE is not set
-# CONFIG_SH_73180_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SYSTEMH is not set
-# CONFIG_SH_HP6XX is not set
-# CONFIG_SH_EC3104 is not set
-# CONFIG_SH_SATURN is not set
-# CONFIG_SH_DREAMCAST is not set
-# CONFIG_SH_BIGSUR is not set
-# CONFIG_SH_MPC1211 is not set
-# CONFIG_SH_SH03 is not set
-# CONFIG_SH_SECUREEDGE5410 is not set
-# CONFIG_SH_HS7751RVOIP is not set
-# CONFIG_SH_7710VOIPGW is not set
-# CONFIG_SH_RTS7751R2D is not set
-# CONFIG_SH_R7780RP is not set
-# CONFIG_SH_EDOSK7705 is not set
-# CONFIG_SH_SH4202_MICRODEV is not set
-# CONFIG_SH_LANDISK is not set
-# CONFIG_SH_TITAN is not set
-# CONFIG_SH_SHMIN is not set
-# CONFIG_SH_7206_SOLUTION_ENGINE is not set
-# CONFIG_SH_7619_SOLUTION_ENGINE is not set
-# CONFIG_SH_UNKNOWN is not set
-#
-# Processor selection
-#
 CONFIG_CPU_SH4=y
-#
-# SH-2 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7604 is not set
 # CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
-#
-# SH-2A Processor Support
-#
 # CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
-#
+# CONFIG_CPU_SUBTYPE_MXG is not set
-# SH-3 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7300 is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
 # CONFIG_CPU_SUBTYPE_SH7708 is not set
 # CONFIG_CPU_SUBTYPE_SH7709 is not set
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
-# SH-4 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
-#
 CONFIG_CPU_SUBTYPE_SH7750=y
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -164,58 +144,61 @@ CONFIG_CPU_SUBTYPE_SH7750=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
-# ST40 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
-#
-# SH-4A Processor Support
-#
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
 # CONFIG_CPU_SUBTYPE_SH7785 is not set
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
-#
-# SH4AL-DSP Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH73180 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
 # CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x02000000
+CONFIG_29BIT=y
 CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
+CONFIG_CACHE_WRITEBACK=y
-# CONFIG_SH_OCRAM is not set
+# CONFIG_CACHE_WRITETHROUGH is not set
-CONFIG_CF_ENABLER=y
+# CONFIG_CACHE_OFF is not set
-# CONFIG_CF_AREA5 is not set
-CONFIG_CF_AREA6=y
-CONFIG_CF_BASE_ADDR=0xb8000000
 #
 # Processor features
@@ -223,19 +206,28 @@ CONFIG_CF_BASE_ADDR=0xb8000000
 CONFIG_CPU_LITTLE_ENDIAN=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_SH_FPU=y
-# CONFIG_SH_DSP is not set
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
-CONFIG_CPU_HAS_INTC_IRQ=y
+CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
 CONFIG_CPU_HAS_PTEA=y
+CONFIG_CPU_HAS_FPU=y
 #
-# Timer support
+# Board support
+#
+CONFIG_SOLUTION_ENGINE=y
+CONFIG_SH_SOLUTION_ENGINE=y
+#
+# Timer and clock configuration
 #
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=33333333
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
@@ -250,12 +242,11 @@ CONFIG_SH_PCLK_FREQ=33333333
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
-CONFIG_HEARTBEAT=y
 #
 # Additional SuperH Device Drivers
 #
+CONFIG_HEARTBEAT=y
 # CONFIG_PUSH_SWITCH is not set
 #
@@ -266,11 +257,15 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+CONFIG_GUSA=y
+# CONFIG_GUSA_RB is not set
 #
 # Boot options
@@ -283,43 +278,32 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
 #
 # Bus options
 #
-# CONFIG_PCI is not set
+CONFIG_CF_ENABLER=y
+# CONFIG_CF_AREA5 is not set
-#
+CONFIG_CF_AREA6=y
-# PCCARD (PCMCIA/CardBus) support
+CONFIG_CF_BASE_ADDR=0xb8000000
-#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
-#
-# PCI Hotplug Support
-#
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -342,6 +326,7 @@ CONFIG_IP_PNP_BOOTP=y
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -349,27 +334,14 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -379,10 +351,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 #
@@ -390,9 +358,19 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 #
 # Device Drivers
@@ -404,32 +382,27 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_SYS_HYPERVISOR is not set
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 # CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 #
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 #
 # RAM/ROM/Flash chip drivers
@@ -455,7 +428,6 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_RAM is not set
 CONFIG_MTD_ROM=y
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
 #
 # Mapping drivers for chip access
@@ -478,75 +450,53 @@ CONFIG_MTD_ROM=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-#
-# NAND Flash Device Drivers
-#
 # CONFIG_MTD_NAND is not set
-#
-# OneNAND Flash Device Drivers
-#
 # CONFIG_MTD_ONENAND is not set
 #
-# Parallel port support
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
-#
-# Plug and Play support
-#
-#
-# Block devices
-#
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
-#
+CONFIG_MISC_DEVICES=y
-# Misc devices
+# CONFIG_EEPROM_93CX6 is not set
-#
+# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_TIFM_CORE is not set
+CONFIG_HAVE_IDE=y
-#
-# ATA/ATAPI/MFM/RLL support
-#
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
-CONFIG_BLK_DEV_IDE=y
 #
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_IDE_GD=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 # CONFIG_BLK_DEV_IDECD is not set
 # CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-# CONFIG_IDE_GENERIC is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
-# CONFIG_IDE_ARM is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
-# CONFIG_BLK_DEV_HD is not set
 #
 # SCSI device support
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_TGT is not set
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
@@ -568,6 +518,7 @@ CONFIG_SCSI_PROC_FS=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
 # CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 #
 # SCSI Transports
@@ -575,96 +526,52 @@ CONFIG_SCSI_PROC_FS=y
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
-#
+CONFIG_SCSI_LOWLEVEL=y
-# SCSI low-level drivers
-#
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 # CONFIG_ATA is not set
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-#
-# IEEE 1394 (FireWire) support
-#
-#
-# I2O device support
-#
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 # CONFIG_MII is not set
+# CONFIG_AX88796 is not set
 CONFIG_STNIC=y
 # CONFIG_SMC91X is not set
+# CONFIG_SMC911X is not set
-#
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# Ethernet (1000 Mbit)
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
-#
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-#
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# Ethernet (10000 Mbit)
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-#
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
-#
+CONFIG_NETDEV_1000=y
-# Token Ring devices
+CONFIG_NETDEV_10000=y
-#
+#
-#
+# Wireless LAN
-# Wireless LAN (non-hamradio)
+#
-#
+# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_NET_RADIO is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
-#
-# Wan interfaces
-#
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 #
@@ -682,6 +589,7 @@ CONFIG_STNIC=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -704,15 +612,30 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
-#
+# CONFIG_R3964 is not set
-# Watchdog Cards
+# CONFIG_RAW_DRIVER is not set
-#
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -722,148 +645,92 @@ CONFIG_WATCHDOG=y
 # CONFIG_SOFT_WATCHDOG is not set
 CONFIG_SH_WDT=y
 # CONFIG_SH_WDT_MMAP is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
 #
-# TPM devices
+# Sonics Silicon Backplane
 #
-# CONFIG_TCG_TPM is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 #
-# I2C support
+# Multifunction device drivers
 #
-# CONFIG_I2C is not set
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
-# SPI support
+# Multimedia devices
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-#
-# Dallas's 1-wire bus
-#
-# CONFIG_W1 is not set
-#
-# Hardware Monitoring support
 #
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
 #
-# Multimedia devices
+# Multimedia core support
 #
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Digital Video Broadcasting Devices
+# Multimedia drivers
 #
-# CONFIG_DVB is not set
+# CONFIG_DAB is not set
 #
 # Graphics support
 #
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Sound
+# Display device support
 #
+# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_SOUND is not set
+CONFIG_USB_SUPPORT=y
-#
+CONFIG_USB_ARCH_HAS_HCD=y
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
-#
-# LED devices
-#
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
-#
-# LED drivers
-#
-#
-# LED Triggers
-#
-#
-# InfiniBand support
-#
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-#
-# Real Time Clock
-#
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
+# CONFIG_UIO is not set
-# DMA Engine support
+# CONFIG_STAGING is not set
-#
-# CONFIG_DMA_ENGINE is not set
-#
-# DMA Clients
-#
-#
-# DMA Devices
-#
-#
-# Virtualization
-#
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
+CONFIG_DNOTIFY=y
-# CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -887,12 +754,12 @@ CONFIG_DNOTIFY=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 #
@@ -908,31 +775,33 @@ CONFIG_RAMFS=y
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 # CONFIG_JFFS2_SUMMARY is not set
 # CONFIG_JFFS2_FS_XATTR is not set
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -940,7 +809,6 @@ CONFIG_SUNRPC=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 #
 # Partition Types
@@ -958,49 +826,126 @@ CONFIG_PARTITION_ADVANCED=y
 # CONFIG_SUN_PARTITION is not set
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 #
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-#
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 # CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_KGDB is not set
+# CONFIG_SH_KGDB is not set
 #
 # Security options
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
 #
-# Cryptographic options
+# Random Number Generation
 #
-# CONFIG_CRYPTO is not set
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
 #
 # Library routines
@@ -1008,9 +953,14 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
-CONFIG_IOMAP_COPY=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig
index a9095593f8f3..d99a6bdf410f 100644
--- a/arch/sh/configs/se7751_defconfig
+++ b/arch/sh/configs/se7751_defconfig
@@ -1,40 +1,54 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18
+# Linux kernel version: 2.6.27
-# Tue Oct  3 12:10:12 2006
+# Wed Oct 22 19:21:12 2008
 #
 CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
@@ -47,33 +61,47 @@ CONFIG_KALLSYMS=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 # CONFIG_MODULE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -87,60 +115,27 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
 #
-CONFIG_SOLUTION_ENGINE=y
-# CONFIG_SH_SOLUTION_ENGINE is not set
-CONFIG_SH_7751_SOLUTION_ENGINE=y
-# CONFIG_SH_7300_SOLUTION_ENGINE is not set
-# CONFIG_SH_7343_SOLUTION_ENGINE is not set
-# CONFIG_SH_73180_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SYSTEMH is not set
-# CONFIG_SH_HP6XX is not set
-# CONFIG_SH_EC3104 is not set
-# CONFIG_SH_SATURN is not set
-# CONFIG_SH_DREAMCAST is not set
-# CONFIG_SH_BIGSUR is not set
-# CONFIG_SH_MPC1211 is not set
-# CONFIG_SH_SH03 is not set
-# CONFIG_SH_SECUREEDGE5410 is not set
-# CONFIG_SH_HS7751RVOIP is not set
-# CONFIG_SH_7710VOIPGW is not set
-# CONFIG_SH_RTS7751R2D is not set
-# CONFIG_SH_R7780RP is not set
-# CONFIG_SH_EDOSK7705 is not set
-# CONFIG_SH_SH4202_MICRODEV is not set
-# CONFIG_SH_LANDISK is not set
-# CONFIG_SH_TITAN is not set
-# CONFIG_SH_SHMIN is not set
-# CONFIG_SH_UNKNOWN is not set
-#
-# Processor selection
-#
 CONFIG_CPU_SH4=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
-# SH-2 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
-# CONFIG_CPU_SUBTYPE_SH7604 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
-#
-# SH-3 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7300 is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
 # CONFIG_CPU_SUBTYPE_SH7708 is not set
 # CONFIG_CPU_SUBTYPE_SH7709 is not set
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
-# SH-4 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
-#
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -149,65 +144,91 @@ CONFIG_CPU_SUBTYPE_SH7751=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
-# ST40 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
-#
-# SH-4A Processor Support
-#
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
-#
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
-# SH4AL-DSP Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH73180 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_29BIT=y
 CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
+CONFIG_CACHE_WRITEBACK=y
-# CONFIG_SH_OCRAM is not set
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
 #
 # Processor features
 #
 CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_SH_FPU=y
-# CONFIG_SH_DSP is not set
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_PTEA=y
+CONFIG_CPU_HAS_FPU=y
 #
-# Timer support
+# Board support
+#
+CONFIG_SOLUTION_ENGINE=y
+CONFIG_SH_7751_SOLUTION_ENGINE=y
+# CONFIG_SH_SH03 is not set
+#
+# Timer and clock configuration
 #
 CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=60000000
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
@@ -222,21 +243,30 @@ CONFIG_SH_PCLK_FREQ=60000000
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
+#
+# Additional SuperH Device Drivers
+#
 CONFIG_HEARTBEAT=y
+# CONFIG_PUSH_SWITCH is not set
 #
 # Kernel features
 #
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+CONFIG_GUSA=y
+# CONFIG_GUSA_RB is not set
 #
 # Boot options
@@ -250,43 +280,29 @@ CONFIG_CMDLINE="console=ttySC1,38400"
 #
 # Bus options
 #
-# CONFIG_PCI is not set
+# CONFIG_CF_ENABLER is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-#
-# PCI Hotplug Support
-#
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -308,52 +324,42 @@ CONFIG_IP_PNP_RARP=y
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
-#
-# IP: Virtual Server Configuration
-#
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 CONFIG_NETFILTER_DEBUG=y
+CONFIG_NETFILTER_ADVANCED=y
 #
 # Core Netfilter Configuration
 #
-# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
 # CONFIG_NF_CONNTRACK is not set
 # CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
+# CONFIG_NF_DEFRAG_IPV4 is not set
 CONFIG_IP_NF_QUEUE=y
+# CONFIG_IP_NF_IPTABLES is not set
-#
+# CONFIG_IP_NF_ARPTABLES is not set
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -363,10 +369,6 @@ CONFIG_IP_NF_QUEUE=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 #
@@ -374,9 +376,19 @@ CONFIG_IP_NF_QUEUE=y
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 #
 # Device Drivers
@@ -388,32 +400,27 @@ CONFIG_IP_NF_QUEUE=y
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_SYS_HYPERVISOR is not set
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 # CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 #
 # User Modules And Translation Layers
 #
 # CONFIG_MTD_CHAR is not set
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 #
 # RAM/ROM/Flash chip drivers
@@ -439,7 +446,6 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_MTD_RAM=y
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
 #
 # Mapping drivers for chip access
@@ -462,43 +468,29 @@ CONFIG_MTD_RAM=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-#
-# NAND Flash Device Drivers
-#
 # CONFIG_MTD_NAND is not set
-#
-# OneNAND Flash Device Drivers
-#
 # CONFIG_MTD_ONENAND is not set
 #
-# Parallel port support
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
-#
-# Plug and Play support
-#
-#
-# Block devices
-#
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
-CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
-#
+CONFIG_MISC_DEVICES=y
-# ATA/ATAPI/MFM/RLL support
+# CONFIG_EEPROM_93CX6 is not set
-#
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 #
@@ -506,89 +498,48 @@ CONFIG_BLK_DEV_INITRD=y
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
 # CONFIG_SCSI_NETLINK is not set
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 # CONFIG_ATA is not set
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-#
-# IEEE 1394 (FireWire) support
-#
-#
-# I2O device support
-#
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_AX88796 is not set
 # CONFIG_STNIC is not set
 # CONFIG_SMC91X is not set
+# CONFIG_SMC911X is not set
-#
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# Ethernet (1000 Mbit)
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
-#
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-#
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# Ethernet (10000 Mbit)
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-#
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
-#
+CONFIG_NETDEV_1000=y
-# Token Ring devices
+CONFIG_NETDEV_10000=y
-#
+#
-#
+# Wireless LAN
-# Wireless LAN (non-hamradio)
+#
-#
+# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_NET_RADIO is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
-#
-# Wan interfaces
-#
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 #
@@ -606,6 +557,7 @@ CONFIG_MII=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -620,150 +572,107 @@ CONFIG_MII=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-#
-# Watchdog Cards
-#
-CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_SH_WDT is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-#
-# I2C support
-#
 # CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
 #
-# SPI support
+# Watchdog Device Drivers
 #
-# CONFIG_SPI is not set
+# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_SPI_MASTER is not set
+# CONFIG_SH_WDT is not set
 #
-# Dallas's 1-wire bus
+# Sonics Silicon Backplane
 #
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 #
-# Hardware Monitoring support
+# Multifunction device drivers
 #
-CONFIG_HWMON=y
+# CONFIG_MFD_CORE is not set
-# CONFIG_HWMON_VID is not set
+# CONFIG_MFD_SM501 is not set
-# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_HTC_PASIC3 is not set
-# CONFIG_SENSORS_F71805F is not set
+# CONFIG_MFD_TMIO is not set
-# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_MFD_WM8400 is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
 #
-# Misc devices
+# Multimedia devices
 #
 #
-# Multimedia devices
+# Multimedia core support
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Digital Video Broadcasting Devices
+# Multimedia drivers
 #
-# CONFIG_DVB is not set
+# CONFIG_DAB is not set
 #
 # Graphics support
 #
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Sound
+# Display device support
 #
+# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_SOUND is not set
+CONFIG_USB_SUPPORT=y
-#
+CONFIG_USB_ARCH_HAS_HCD=y
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
-#
-# LED devices
-#
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
-#
-# LED drivers
-#
-#
-# LED Triggers
-#
-#
-# InfiniBand support
-#
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-#
-# Real Time Clock
-#
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
+# CONFIG_UIO is not set
-# DMA Engine support
+# CONFIG_STAGING is not set
-#
-# CONFIG_DMA_ENGINE is not set
-#
-# DMA Clients
-#
-#
-# DMA Devices
-#
 #
 # File systems
@@ -772,17 +681,17 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
+CONFIG_DNOTIFY=y
-# CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -806,12 +715,12 @@ CONFIG_DNOTIFY=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 #
@@ -824,26 +733,27 @@ CONFIG_RAMFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 # CONFIG_JFFS2_SUMMARY is not set
 # CONFIG_JFFS2_FS_XATTR is not set
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 # CONFIG_NFS_FS is not set
 # CONFIG_NFSD is not set
 # CONFIG_SMB_FS is not set
@@ -851,57 +761,146 @@ CONFIG_JFFS2_RTIME=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 #
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
+# CONFIG_DLM is not set
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
 #
 # Kernel hacking
 #
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_KGDB is not set
+# CONFIG_SH_KGDB is not set
 #
 # Security options
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
 #
-# Cryptographic options
+# Random Number Generation
 #
-# CONFIG_CRYPTO is not set
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig
index 30f5ee40c312..ad95b80bb198 100644
--- a/arch/sh/configs/se7780_defconfig
+++ b/arch/sh/configs/se7780_defconfig
@@ -1,26 +1,28 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc3
+# Linux kernel version: 2.6.27
-# Thu Feb 28 10:18:04 2008
+# Wed Oct 22 19:27:30 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -41,11 +43,8 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CGROUPS is not set
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
@@ -68,20 +67,27 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
@@ -90,6 +96,7 @@ CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -104,7 +111,7 @@ CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -115,6 +122,7 @@ CONFIG_CPU_SH4A=y
 # CONFIG_CPU_SUBTYPE_SH7203 is not set
 # CONFIG_CPU_SUBTYPE_SH7206 is not set
 # CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
@@ -132,6 +140,7 @@ CONFIG_CPU_SH4A=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
 # CONFIG_CPU_SUBTYPE_SH7763 is not set
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 CONFIG_CPU_SUBTYPE_SH7780=y
@@ -152,7 +161,6 @@ CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
-# CONFIG_PMB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
@@ -161,9 +169,12 @@ CONFIG_MAX_ACTIVE_REGIONS=1
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -171,11 +182,14 @@ CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -210,7 +224,6 @@ CONFIG_SH_7780_SOLUTION_ENGINE=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=28
 CONFIG_SH_PCLK_FREQ=33333333
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -244,10 +257,10 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
 CONFIG_GUSA=y
 #
@@ -273,11 +286,9 @@ CONFIG_PCI_LEGACY=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -347,11 +358,10 @@ CONFIG_IPV6=y
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -374,6 +384,7 @@ CONFIG_MTD=y
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 #
 # User Modules And Translation Layers
@@ -461,11 +472,13 @@ CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -537,9 +550,13 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
 # CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_NV is not set
@@ -547,11 +564,11 @@ CONFIG_ATA=y
 # CONFIG_SATA_QSTOR is not set
 # CONFIG_SATA_PROMISE is not set
 CONFIG_SATA_SIL=y
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
 # CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
 # CONFIG_PATA_ATIIXP is not set
@@ -575,6 +592,7 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -583,12 +601,11 @@ CONFIG_SATA_SIL=y
 #
 #
-# An alternative FireWire stack is available with EXPERIMENTAL=y
+# A new alternative FireWire stack is available with EXPERIMENTAL=y
 #
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
@@ -621,12 +638,16 @@ CONFIG_MII=y
 # CONFIG_CASSINI is not set
 # CONFIG_NET_VENDOR_3COM is not set
 CONFIG_SMC91X=y
+# CONFIG_SMC911X is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -645,6 +666,7 @@ CONFIG_NET_PCI=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
+# CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
@@ -654,6 +676,7 @@ CONFIG_NET_PCI=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 #
 # USB Network Adapters
@@ -675,7 +698,7 @@ CONFIG_NET_PCI=y
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 #
@@ -709,9 +732,11 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -737,12 +762,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_RAW_DRIVER is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -757,6 +777,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 CONFIG_THERMAL=y
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 #
@@ -768,13 +789,26 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
 #
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 #
@@ -786,15 +820,16 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 # CONFIG_FB_DDC is not set
-# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-# CONFIG_FB_CFB_COPYAREA is not set
+CONFIG_FB_CFB_FILLRECT=m
-# CONFIG_FB_CFB_IMAGEBLIT is not set
+CONFIG_FB_CFB_COPYAREA=m
+CONFIG_FB_CFB_IMAGEBLIT=m
 # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
 # CONFIG_FB_SYS_FILLRECT is not set
 # CONFIG_FB_SYS_COPYAREA is not set
 # CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
 # CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
@@ -818,6 +853,7 @@ CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_ATY is not set
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -825,7 +861,10 @@ CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_VT8623 is not set
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
+# CONFIG_FB_CARMINE is not set
+CONFIG_FB_SH_MOBILE_LCDC=m
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -850,24 +889,10 @@ CONFIG_LOGO_LINUX_CLUT224=y
 # CONFIG_LOGO_SUPERH_MONO is not set
 # CONFIG_LOGO_SUPERH_VGA16 is not set
 CONFIG_LOGO_SUPERH_CLUT224=y
-#
-# Sound
-#
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
-#
-# Advanced Linux Sound Architecture
-#
 # CONFIG_SND is not set
-#
-# Open Sound System
-#
 CONFIG_SOUND_PRIME=y
-# CONFIG_SOUND_TRIDENT is not set
-# CONFIG_SOUND_MSNDCLAS is not set
-# CONFIG_SOUND_MSNDPIN is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
@@ -877,8 +902,36 @@ CONFIG_HID=y
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -892,11 +945,17 @@ CONFIG_USB=y
 #
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
@@ -911,6 +970,8 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -921,17 +982,25 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
 # CONFIG_USB_STORAGE_FREECOM is not set
 # CONFIG_USB_STORAGE_ISD200 is not set
 # CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 #
 # USB Imaging devices
 #
+# CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 #
 # USB port drivers
@@ -943,6 +1012,10 @@ CONFIG_USB_MON=y
 #
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
 # CONFIG_USB_BERRY_CHARGE is not set
 # CONFIG_USB_LED is not set
@@ -956,17 +1029,19 @@ CONFIG_USB_MON=y
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -975,9 +1050,11 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -1010,6 +1087,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1025,6 +1103,7 @@ CONFIG_TMPFS=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1034,9 +1113,8 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
@@ -1099,12 +1177,20 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -1115,45 +1201,86 @@ CONFIG_DEBUG_FS=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_PCBC is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_WP512 is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
+#
-# CONFIG_CRYPTO_CTR is not set
+# Ciphers
-# CONFIG_CRYPTO_GCM is not set
+#
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
 # CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
@@ -1163,6 +1290,7 @@ CONFIG_CRYPTO_HW=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig
index 9fd5ea7304e5..95f0f5d5b631 100644
--- a/arch/sh/configs/sh03_defconfig
+++ b/arch/sh/configs/sh03_defconfig
@@ -1,41 +1,56 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18
+# Linux kernel version: 2.6.27
-# Tue Oct  3 12:13:26 2006
+# Wed Oct 22 19:31:54 2008
 #
 CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
@@ -48,34 +63,49 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -89,59 +119,27 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
 #
-# CONFIG_SH_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SOLUTION_ENGINE is not set
-# CONFIG_SH_7300_SOLUTION_ENGINE is not set
-# CONFIG_SH_7343_SOLUTION_ENGINE is not set
-# CONFIG_SH_73180_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SYSTEMH is not set
-# CONFIG_SH_HP6XX is not set
-# CONFIG_SH_EC3104 is not set
-# CONFIG_SH_SATURN is not set
-# CONFIG_SH_DREAMCAST is not set
-# CONFIG_SH_BIGSUR is not set
-# CONFIG_SH_MPC1211 is not set
-CONFIG_SH_SH03=y
-# CONFIG_SH_SECUREEDGE5410 is not set
-# CONFIG_SH_HS7751RVOIP is not set
-# CONFIG_SH_7710VOIPGW is not set
-# CONFIG_SH_RTS7751R2D is not set
-# CONFIG_SH_R7780RP is not set
-# CONFIG_SH_EDOSK7705 is not set
-# CONFIG_SH_SH4202_MICRODEV is not set
-# CONFIG_SH_LANDISK is not set
-# CONFIG_SH_TITAN is not set
-# CONFIG_SH_SHMIN is not set
-# CONFIG_SH_UNKNOWN is not set
-#
-# Processor selection
-#
 CONFIG_CPU_SH4=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
-# SH-2 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
-# CONFIG_CPU_SUBTYPE_SH7604 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
-#
-# SH-3 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7300 is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
 # CONFIG_CPU_SUBTYPE_SH7708 is not set
 # CONFIG_CPU_SUBTYPE_SH7709 is not set
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
-# SH-4 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
-#
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -150,69 +148,90 @@ CONFIG_CPU_SUBTYPE_SH7751=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
-# ST40 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
-#
-# SH-4A Processor Support
-#
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
-#
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
-# SH4AL-DSP Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH73180 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
+CONFIG_29BIT=y
 CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
+CONFIG_CACHE_WRITEBACK=y
-# CONFIG_SH_OCRAM is not set
+# CONFIG_CACHE_WRITETHROUGH is not set
-CONFIG_CF_ENABLER=y
+# CONFIG_CACHE_OFF is not set
-CONFIG_CF_AREA5=y
-# CONFIG_CF_AREA6 is not set
-CONFIG_CF_BASE_ADDR=0xb4000000
 #
 # Processor features
 #
 CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_SH_FPU=y
-# CONFIG_SH_DSP is not set
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_PTEA=y
+CONFIG_CPU_HAS_FPU=y
 #
-# Timer support
+# Board support
+#
+# CONFIG_SH_7751_SOLUTION_ENGINE is not set
+CONFIG_SH_SH03=y
+#
+# Timer and clock configuration
 #
 CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=60000000
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
@@ -227,22 +246,31 @@ CONFIG_SH_PCLK_FREQ=60000000
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
+#
+# Additional SuperH Device Drivers
+#
 CONFIG_HEARTBEAT=y
+# CONFIG_PUSH_SWITCH is not set
 #
 # Kernel features
 #
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_PREEMPT_BKL=y
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_GUSA=y
+# CONFIG_GUSA_RB is not set
 #
 # Boot options
@@ -256,20 +284,17 @@ CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs"
 #
 # Bus options
 #
+CONFIG_CF_ENABLER=y
+CONFIG_CF_AREA5=y
+# CONFIG_CF_AREA6 is not set
+CONFIG_CF_BASE_ADDR=0xb4000000
 CONFIG_PCI=y
 CONFIG_SH_PCIDMA_NONCOHERENT=y
 CONFIG_PCI_AUTO=y
 CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
-# CONFIG_PCI_MULTITHREAD_PROBE is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
-#
-# PCI Hotplug Support
-#
 CONFIG_HOTPLUG_PCI=m
 # CONFIG_HOTPLUG_PCI_FAKE is not set
 # CONFIG_HOTPLUG_PCI_CPCI is not set
@@ -279,30 +304,24 @@ CONFIG_HOTPLUG_PCI=m
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-#
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
@@ -323,33 +342,23 @@ CONFIG_IP_PNP_RARP=y
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -359,10 +368,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 #
@@ -370,9 +375,19 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 #
 # Device Drivers
@@ -381,34 +396,15 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_STANDALONE is not set
 # CONFIG_PREVENT_FIRMWARE_BUILD is not set
 # CONFIG_FW_LOADER is not set
 # CONFIG_SYS_HYPERVISOR is not set
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
-#
-# Memory Technology Devices (MTD)
-#
 # CONFIG_MTD is not set
-#
-# Parallel port support
-#
 # CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
-#
-# Plug and Play support
-#
-#
-# Block devices
-#
-# CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
@@ -420,45 +416,76 @@ CONFIG_BLK_DEV_NBD=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
-CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
-#
+CONFIG_MISC_DEVICES=y
-# ATA/ATAPI/MFM/RLL support
+# CONFIG_PHANTOM is not set
-#
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
-CONFIG_BLK_DEV_IDE=y
 #
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_IDE_GD=y
-CONFIG_IDEDISK_MULTI_MODE=y
+CONFIG_IDE_GD_ATA=y
+# CONFIG_IDE_GD_ATAPI is not set
 CONFIG_BLK_DEV_IDECD=m
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 CONFIG_BLK_DEV_IDETAPE=m
-CONFIG_BLK_DEV_IDEFLOPPY=m
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
+# CONFIG_BLK_DEV_PLATFORM is not set
-# CONFIG_BLK_DEV_IDEPCI is not set
-# CONFIG_IDE_ARM is not set
+#
+# PCI IDE chipsets support
+#
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8213 is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_BLK_DEV_TC86C001 is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
-# CONFIG_BLK_DEV_HD is not set
 #
 # SCSI device support
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=m
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
@@ -479,6 +506,8 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 #
 # SCSI Transports
@@ -486,12 +515,9 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
-#
+CONFIG_SCSI_LOWLEVEL=y
-# SCSI low-level drivers
-#
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
@@ -501,7 +527,6 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
 # CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
 # CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
@@ -512,88 +537,67 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_DC395x is not set
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
-#
+# CONFIG_SCSI_DH is not set
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 # CONFIG_ATA is not set
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
 #
 # IEEE 1394 (FireWire) support
 #
-# CONFIG_IEEE1394 is not set
 #
-# I2O device support
+# Enable only one of the two stacks, unless you know what you are doing
 #
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
-#
-# ARCnet devices
-#
 # CONFIG_ARCNET is not set
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_AX88796 is not set
 # CONFIG_STNIC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_SMC91X is not set
+# CONFIG_SMC911X is not set
-#
-# Tulip family network device support
-#
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 # CONFIG_E100 is not set
 # CONFIG_FEALNX is not set
@@ -601,18 +605,21 @@ CONFIG_NET_PCI=y
 # CONFIG_NE2K_PCI is not set
 CONFIG_8139CP=y
 # CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
+# CONFIG_SC92031 is not set
-#
+# CONFIG_ATL2 is not set
-# Ethernet (1000 Mbit)
+CONFIG_NETDEV_1000=y
-#
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -620,52 +627,46 @@ CONFIG_8139CP=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
-#
+# CONFIG_ATL1E is not set
-# Ethernet (10000 Mbit)
+# CONFIG_JME is not set
-#
+CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+# CONFIG_NETXEN_NIC is not set
-#
+# CONFIG_NIU is not set
-# Token Ring devices
+# CONFIG_MLX4_CORE is not set
-#
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 #
-# Wireless LAN (non-hamradio)
+# Wireless LAN
-#
-# CONFIG_NET_RADIO is not set
-#
-# Wan interfaces
 #
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 #
@@ -673,6 +674,7 @@ CONFIG_8139CP=y
 #
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
 #
 # Userland interfaces
@@ -682,7 +684,6 @@ CONFIG_INPUT_MOUSEDEV=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
@@ -692,6 +693,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
@@ -705,10 +707,13 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 #
 # Serial drivers
@@ -731,15 +736,36 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
-#
+# CONFIG_R3964 is not set
-# Watchdog Cards
+# CONFIG_APPLICOM is not set
-#
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -747,6 +773,7 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
 CONFIG_SH_WDT=m
 # CONFIG_SH_WDT_MMAP is not set
@@ -755,142 +782,92 @@ CONFIG_SH_WDT=m
 #
 # CONFIG_PCIPCWATCHDOG is not set
 # CONFIG_WDTPCI is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
 #
-# TPM devices
+# Sonics Silicon Backplane
 #
-# CONFIG_TCG_TPM is not set
+CONFIG_SSB_POSSIBLE=y
-# CONFIG_TELCLOCK is not set
+# CONFIG_SSB is not set
 #
-# I2C support
+# Multifunction device drivers
-#
-# CONFIG_I2C is not set
 #
-# SPI support
+# CONFIG_MFD_CORE is not set
-#
+# CONFIG_MFD_SM501 is not set
-# CONFIG_SPI is not set
+# CONFIG_HTC_PASIC3 is not set
-# CONFIG_SPI_MASTER is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
-#
-# Dallas's 1-wire bus
-#
-#
-# Hardware Monitoring support
-#
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
 #
-# Misc devices
+# Multimedia devices
 #
 #
-# Multimedia devices
+# Multimedia core support
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Digital Video Broadcasting Devices
+# Multimedia drivers
 #
-# CONFIG_DVB is not set
+# CONFIG_DAB is not set
 #
 # Graphics support
 #
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Console display driver support
+# Display device support
 #
-CONFIG_DUMMY_CONSOLE=y
+# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Sound
+# Console display driver support
 #
+CONFIG_DUMMY_CONSOLE=y
 # CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
 #
-# USB support
+# Special HID drivers
 #
+CONFIG_HID_COMPAT=y
+CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
-#
-# LED devices
-#
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
-#
-# LED drivers
-#
-#
-# LED Triggers
-#
-#
-# InfiniBand support
-#
 # CONFIG_INFINIBAND is not set
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-#
-# Real Time Clock
-#
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
+# CONFIG_UIO is not set
-# DMA Engine support
+# CONFIG_STAGING is not set
-#
-# CONFIG_DMA_ENGINE is not set
-#
-# DMA Clients
-#
-#
-# DMA Devices
-#
 #
 # File systems
@@ -904,20 +881,19 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
+CONFIG_DNOTIFY=y
-# CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 CONFIG_AUTOFS_FS=y
 CONFIG_AUTOFS4_FS=y
 # CONFIG_FUSE_FS is not set
@@ -928,7 +904,6 @@ CONFIG_AUTOFS4_FS=y
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=m
 CONFIG_UDF_FS=m
 CONFIG_UDF_NLS=y
@@ -948,12 +923,12 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 #
@@ -968,31 +943,30 @@ CONFIG_RAMFS=y
 # CONFIG_EFS_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 CONFIG_NFSD_V3=y
 # CONFIG_NFSD_V3_ACL is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1000,7 +974,6 @@ CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 #
 # Partition Types
@@ -1022,10 +995,7 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_SUN_PARTITION is not set
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
-#
-# Native Language Support
-#
 CONFIG_NLS=m
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
@@ -1066,81 +1036,146 @@ CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
-#
-# Profiling support
-#
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
 #
 # Kernel hacking
 #
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_EARLY_PRINTK is not set
-# CONFIG_KGDB is not set
+# CONFIG_SH_KGDB is not set
 #
 # Security options
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
 #
-# Cryptographic options
+# Crypto core or helper
 #
-CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_RNG=y
-CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_WP512 is not set
-CONFIG_CRYPTO_CBC=m
-CONFIG_CRYPTO_DES=y
+#
-# CONFIG_CRYPTO_BLOWFISH is not set
+# Ciphers
-# CONFIG_CRYPTO_TWOFISH is not set
+#
-# CONFIG_CRYPTO_SERPENT is not set
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=y
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_LZO is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_TEST is not set
 #
-# Hardware crypto devices
+# Random Number Generation
 #
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig
index 37e49a589207..9a768b28adcb 100644
--- a/arch/sh/configs/sh7710voipgw_defconfig
+++ b/arch/sh/configs/sh7710voipgw_defconfig
@@ -1,25 +1,27 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc4
+# Linux kernel version: 2.6.27
-# Thu Mar  6 16:02:29 2008
+# Wed Oct 22 19:35:18 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
@@ -70,30 +72,38 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_KPROBES is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_TINY_SHMEM=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -108,7 +118,7 @@ CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -118,6 +128,7 @@ CONFIG_CPU_SH3=y
 # CONFIG_CPU_SUBTYPE_SH7203 is not set
 # CONFIG_CPU_SUBTYPE_SH7206 is not set
 # CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
@@ -135,6 +146,7 @@ CONFIG_CPU_SUBTYPE_SH7710=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
 # CONFIG_CPU_SUBTYPE_SH7763 is not set
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
@@ -164,7 +176,9 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -172,11 +186,13 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -209,7 +225,6 @@ CONFIG_CPU_HAS_DSP=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=32768000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -245,10 +260,10 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
-CONFIG_RCU_TRACE=y
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
@@ -269,11 +284,9 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -311,10 +324,7 @@ CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
@@ -327,10 +337,12 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_NETFILTER_NETLINK_LOG is not set
 # CONFIG_NF_CONNTRACK is not set
 # CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
 #
 # IP: Netfilter Configuration
 #
+# CONFIG_NF_DEFRAG_IPV4 is not set
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
@@ -339,6 +351,7 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -357,7 +370,7 @@ CONFIG_NET_SCH_CBQ=y
 # CONFIG_NET_SCH_HTB is not set
 # CONFIG_NET_SCH_HFSC is not set
 # CONFIG_NET_SCH_PRIO is not set
-# CONFIG_NET_SCH_RR is not set
+# CONFIG_NET_SCH_MULTIQ is not set
 # CONFIG_NET_SCH_RED is not set
 # CONFIG_NET_SCH_SFQ is not set
 # CONFIG_NET_SCH_TEQL is not set
@@ -395,11 +408,10 @@ CONFIG_NET_SCH_FIFO=y
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -417,6 +429,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
@@ -425,6 +439,7 @@ CONFIG_MTD=y
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 #
 # User Modules And Translation Layers
@@ -500,6 +515,7 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
@@ -516,7 +532,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -528,14 +543,18 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_MII is not set
 # CONFIG_AX88796 is not set
 # CONFIG_STNIC is not set
+# CONFIG_SH_ETH is not set
 # CONFIG_SMC91X is not set
+# CONFIG_SMC911X is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
 CONFIG_NETDEV_10000=y
 #
@@ -543,6 +562,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -587,6 +607,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -611,12 +632,7 @@ CONFIG_HW_RANDOM=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -632,13 +648,26 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
 #
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 #
@@ -653,20 +682,28 @@ CONFIG_SSB_POSSIBLE=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
 # CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+#
+# Enable Host or Gadget support to see Inventra options
+#
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -675,24 +712,23 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
@@ -720,6 +756,7 @@ CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -751,6 +788,7 @@ CONFIG_JFFS2_RTIME=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -780,12 +818,19 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -796,51 +841,91 @@ CONFIG_DEBUG_FS=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_WP512 is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
+#
-# CONFIG_CRYPTO_PCBC is not set
+# Ciphers
-# CONFIG_CRYPTO_LRW is not set
+#
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 #
@@ -849,6 +934,7 @@ CONFIG_CRYPTO_HW=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig
index baf830c4a7e4..6a77f691fb87 100644
--- a/arch/sh/configs/sh7763rdp_defconfig
+++ b/arch/sh/configs/sh7763rdp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc2
+# Linux kernel version: 2.6.27
-# Fri Aug  8 13:44:20 2008
+# Wed Oct 22 19:37:12 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -13,11 +13,12 @@ CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
@@ -76,7 +77,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -84,15 +87,12 @@ CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -124,6 +124,7 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -181,6 +182,7 @@ CONFIG_MAX_ACTIVE_REGIONS=1
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_16KB is not set
@@ -193,13 +195,15 @@ CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 # CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -231,7 +235,6 @@ CONFIG_SH_SH7763RDP=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=28
 CONFIG_SH_PCLK_FREQ=66666666
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -291,6 +294,8 @@ CONFIG_CMDLINE="console=ttySC2,115200 root=/dev/sda1 rootdelay=10"
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_NET=y
@@ -341,6 +346,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -361,11 +367,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
@@ -563,6 +568,9 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -675,6 +683,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
@@ -700,6 +710,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -725,6 +736,7 @@ CONFIG_FB_BOTH_ENDIAN=y
 # CONFIG_FB_SH_MOBILE_LCDC is not set
 CONFIG_FB_SH7760=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -768,6 +780,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 #
 # USB Host Controller Drivers
@@ -788,6 +801,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -817,7 +831,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 #
 # USB port drivers
@@ -830,7 +843,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -846,13 +859,14 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 CONFIG_MMC=y
 # CONFIG_MMC_DEBUG is not set
 # CONFIG_MMC_UNSAFE_RESUME is not set
 #
-# MMC/SD Card Drivers
+# MMC/SD/SDIO Card Drivers
 #
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_BOUNCE=y
@@ -860,7 +874,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_TEST is not set
 #
-# MMC/SD Host Controller Drivers
+# MMC/SD/SDIO Host Controller Drivers
 #
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MEMSTICK is not set
@@ -869,6 +883,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -880,12 +895,13 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -919,6 +935,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
@@ -955,6 +972,7 @@ CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1025,6 +1043,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -1035,12 +1058,14 @@ CONFIG_FRAME_WARN=1024
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1113,13 +1138,17 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig
index ff72697365d1..07e33c285b93 100644
--- a/arch/sh/configs/sh7785lcr_defconfig
+++ b/arch/sh/configs/sh7785lcr_defconfig
@@ -1,27 +1,29 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc8
+# Linux kernel version: 2.6.27
-# Tue Jul 15 21:37:59 2008
+# Wed Oct 22 19:49:23 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_IO_TRAPPED=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -61,7 +63,6 @@ CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -78,7 +79,9 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
@@ -86,10 +89,13 @@ CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
 # CONFIG_OPROFILE is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_KPROBES is not set
+# CONFIG_KPROBES is not set
-# CONFIG_HAVE_KRETPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_KPROBES=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -106,6 +112,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -120,6 +127,7 @@ CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
@@ -181,10 +189,12 @@ CONFIG_MAX_ACTIVE_REGIONS=2
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -192,13 +202,15 @@ CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 # CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
@@ -266,9 +278,10 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -299,11 +312,9 @@ CONFIG_PCI_LEGACY=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -358,6 +369,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -378,12 +390,12 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
 # CONFIG_RFKILL is not set
@@ -499,6 +511,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -541,6 +554,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -615,7 +629,6 @@ CONFIG_SATA_SIL=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -624,19 +637,18 @@ CONFIG_NETDEVICES=y
 # CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
 # CONFIG_NET_ETHERNET is not set
+CONFIG_MII=y
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 CONFIG_R8169=y
-# CONFIG_R8169_NAPI is not set
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
@@ -645,6 +657,8 @@ CONFIG_R8169=y
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
@@ -679,7 +693,7 @@ CONFIG_R8169=y
 # Input device support
 #
 CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
+CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
 #
@@ -720,6 +734,7 @@ CONFIG_INPUT_KEYBOARD=y
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
@@ -754,44 +769,65 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOPCA=y
 #
 # I2C Hardware Bus support
 #
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SH_MOBILE is not set
+# CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+#
+# Other I2C/SMBus bus drivers
+#
 CONFIG_I2C_PCA_PLATFORM=y
-# CONFIG_I2C_SH_MOBILE is not set
+# CONFIG_I2C_STUB is not set
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -816,8 +852,12 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
 #
 # Multimedia devices
@@ -844,6 +884,7 @@ CONFIG_MFD_SM501=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -877,6 +918,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
@@ -885,8 +927,11 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
+CONFIG_FB_SH_MOBILE_LCDC=m
 CONFIG_FB_SM501=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
@@ -911,10 +956,6 @@ CONFIG_LOGO_LINUX_CLUT224=y
 # CONFIG_LOGO_SUPERH_MONO is not set
 # CONFIG_LOGO_SUPERH_VGA16 is not set
 # CONFIG_LOGO_SUPERH_CLUT224 is not set
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -925,9 +966,36 @@ CONFIG_HID=y
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_PID is not set
-# CONFIG_HID_FF is not set
 # CONFIG_USB_HIDDEV is not set
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_THRUSTMASTER_FF=m
+CONFIG_ZEROPLUS_FF=m
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -945,6 +1013,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 #
 # USB Host Controller Drivers
@@ -969,6 +1038,7 @@ CONFIG_USB_R8A66597_HCD=y
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -998,7 +1068,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 #
 # USB port drivers
@@ -1011,7 +1080,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1029,6 +1098,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_IOWARRIOR is not set
 CONFIG_USB_TEST=m
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1073,19 +1143,24 @@ CONFIG_RTC_DRV_RS5C372=y
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 #
 # on-CPU RTC drivers
 #
 # CONFIG_RTC_DRV_SH is not set
+# CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -1097,12 +1172,13 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1137,6 +1213,7 @@ CONFIG_NTFS_RW=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1158,6 +1235,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 CONFIG_MINIX_FS=y
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1168,18 +1246,18 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 CONFIG_NFSD_V3=y
 # CONFIG_NFSD_V3_ACL is not set
 CONFIG_NFSD_V4=y
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1250,6 +1328,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1270,13 +1350,27 @@ CONFIG_DEBUG_PREEMPT=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_FRAME_POINTER is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
@@ -1292,15 +1386,19 @@ CONFIG_DEBUG_PREEMPT=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1339,6 +1437,10 @@ CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1369,15 +1471,20 @@ CONFIG_CRYPTO_DES=y
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/sh/configs/shmin_defconfig b/arch/sh/configs/shmin_defconfig
index 8800fefcbaf0..e2b38a334976 100644
--- a/arch/sh/configs/shmin_defconfig
+++ b/arch/sh/configs/shmin_defconfig
@@ -1,27 +1,34 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18
+# Linux kernel version: 2.6.27
-# Tue Oct  3 12:52:49 2006
+# Wed Oct 22 19:52:59 2008
 #
 CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
@@ -29,11 +36,14 @@ CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
@@ -44,27 +54,38 @@ CONFIG_EMBEDDED=y
 CONFIG_PRINTK=y
 # CONFIG_BUG is not set
 # CONFIG_ELF_CORE is not set
+CONFIG_COMPAT_BRK=y
 # CONFIG_BASE_FULL is not set
 # CONFIG_FUTEX is not set
+CONFIG_ANON_INODES=y
 # CONFIG_EPOLL is not set
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
-# CONFIG_SLAB is not set
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+# CONFIG_SLAB is not set
+# CONFIG_SLUB is not set
+CONFIG_SLOB=y
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_TINY_SHMEM=y
 CONFIG_BASE_SMALL=1
-CONFIG_SLOB=y
-#
-# Loadable module support
-#
 # CONFIG_MODULES is not set
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -78,59 +99,27 @@ CONFIG_IOSCHED_NOOP=y
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
 #
-# CONFIG_SH_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SOLUTION_ENGINE is not set
-# CONFIG_SH_7300_SOLUTION_ENGINE is not set
-# CONFIG_SH_7343_SOLUTION_ENGINE is not set
-# CONFIG_SH_73180_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SYSTEMH is not set
-# CONFIG_SH_HP6XX is not set
-# CONFIG_SH_EC3104 is not set
-# CONFIG_SH_SATURN is not set
-# CONFIG_SH_DREAMCAST is not set
-# CONFIG_SH_BIGSUR is not set
-# CONFIG_SH_MPC1211 is not set
-# CONFIG_SH_SH03 is not set
-# CONFIG_SH_SECUREEDGE5410 is not set
-# CONFIG_SH_HS7751RVOIP is not set
-# CONFIG_SH_7710VOIPGW is not set
-# CONFIG_SH_RTS7751R2D is not set
-# CONFIG_SH_R7780RP is not set
-# CONFIG_SH_EDOSK7705 is not set
-# CONFIG_SH_SH4202_MICRODEV is not set
-# CONFIG_SH_LANDISK is not set
-# CONFIG_SH_TITAN is not set
-CONFIG_SH_SHMIN=y
-# CONFIG_SH_UNKNOWN is not set
-#
-# Processor selection
-#
 CONFIG_CPU_SH3=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
-# SH-2 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
-# CONFIG_CPU_SUBTYPE_SH7604 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
-#
-# SH-3 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7300 is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 CONFIG_CPU_SUBTYPE_SH7706=y
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
 # CONFIG_CPU_SUBTYPE_SH7708 is not set
 # CONFIG_CPU_SUBTYPE_SH7709 is not set
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
-# SH-4 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
-#
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -139,65 +128,87 @@ CONFIG_CPU_SUBTYPE_SH7706=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
-# ST40 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
-#
-# SH-4A Processor Support
-#
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
-#
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
-# SH4AL-DSP Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH73180 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x00800000
+CONFIG_29BIT=y
 CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
+CONFIG_CACHE_WRITEBACK=y
-# CONFIG_SH_OCRAM is not set
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
 #
 # Processor features
 #
 CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
 # CONFIG_SH_FPU_EMU is not set
-# CONFIG_SH_DSP is not set
 # CONFIG_SH_ADC is not set
 CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
 #
-# Timer support
+# Board support
+#
+CONFIG_SH_SHMIN=y
+#
+# Timer and clock configuration
 #
 CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=32000000
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
@@ -212,69 +223,63 @@ CONFIG_SH_PCLK_FREQ=32000000
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
+#
+# Additional SuperH Device Drivers
+#
+# CONFIG_HEARTBEAT is not set
+# CONFIG_PUSH_SWITCH is not set
 #
 # Kernel features
 #
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+CONFIG_GUSA=y
+# CONFIG_GUSA_RB is not set
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00210000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC1,115200 root=1f01 mtdparts=phys_mapped_flash:64k(firm)ro,-(sys) netdev=34,0x300,eth0 "
 #
 # Bus options
 #
-# CONFIG_PCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-#
-# PCI Hotplug Support
-#
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 # CONFIG_PACKET is not set
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -295,33 +300,23 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -331,10 +326,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 #
@@ -342,9 +333,19 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 #
 # Device Drivers
@@ -356,32 +357,27 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_SYS_HYPERVISOR is not set
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 # CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
 #
 # User Modules And Translation Layers
 #
 # CONFIG_MTD_CHAR is not set
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 #
 # RAM/ROM/Flash chip drivers
@@ -407,7 +403,6 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_RAM is not set
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
 #
 # Mapping drivers for chip access
@@ -433,41 +428,27 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-#
-# NAND Flash Device Drivers
-#
 # CONFIG_MTD_NAND is not set
-#
-# OneNAND Flash Device Drivers
-#
 # CONFIG_MTD_ONENAND is not set
 #
-# Parallel port support
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
-#
-# Plug and Play support
-#
-#
-# Block devices
-#
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
-#
+CONFIG_MISC_DEVICES=y
-# ATA/ATAPI/MFM/RLL support
+# CONFIG_EEPROM_93CX6 is not set
-#
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 #
@@ -475,89 +456,48 @@ CONFIG_BLK_DEV_LOOP=y
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
 # CONFIG_SCSI_NETLINK is not set
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 # CONFIG_ATA is not set
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-#
-# IEEE 1394 (FireWire) support
-#
-#
-# I2O device support
-#
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 # CONFIG_MII is not set
+# CONFIG_AX88796 is not set
 # CONFIG_STNIC is not set
 # CONFIG_SMC91X is not set
+# CONFIG_SMC911X is not set
-#
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# Ethernet (1000 Mbit)
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
-#
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-#
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# Ethernet (10000 Mbit)
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-#
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
-#
+CONFIG_NETDEV_1000=y
-# Token Ring devices
+CONFIG_NETDEV_10000=y
-#
+#
-#
+# Wireless LAN
-# Wireless LAN (non-hamradio)
+#
-#
+# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_NET_RADIO is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
-#
-# Wan interfaces
-#
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 #
@@ -575,6 +515,7 @@ CONFIG_NET_ETHERNET=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -593,153 +534,103 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-#
-# I2C support
-#
 # CONFIG_I2C is not set
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
 #
-# Dallas's 1-wire bus
+# Sonics Silicon Backplane
 #
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 #
-# Hardware Monitoring support
+# Multifunction device drivers
 #
-# CONFIG_HWMON is not set
+# CONFIG_MFD_CORE is not set
-# CONFIG_HWMON_VID is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
-# Misc devices
+# Multimedia devices
 #
 #
-# Multimedia devices
+# Multimedia core support
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Digital Video Broadcasting Devices
+# Multimedia drivers
 #
-# CONFIG_DVB is not set
+# CONFIG_DAB is not set
 #
 # Graphics support
 #
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Sound
+# Display device support
 #
+# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_SOUND is not set
+CONFIG_USB_SUPPORT=y
-#
+CONFIG_USB_ARCH_HAS_HCD=y
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
-#
-# LED devices
-#
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
-#
-# LED drivers
-#
-#
-# LED Triggers
-#
-#
-# InfiniBand support
-#
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-#
-# Real Time Clock
-#
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
+# CONFIG_UIO is not set
-# DMA Engine support
+# CONFIG_STAGING is not set
-#
-# CONFIG_DMA_ENGINE is not set
-#
-# DMA Clients
-#
-#
-# DMA Devices
-#
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
+# CONFIG_DNOTIFY is not set
-# CONFIG_ROMFS_FS is not set
 # CONFIG_INOTIFY is not set
 # CONFIG_QUOTA is not set
-# CONFIG_DNOTIFY is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -763,12 +654,12 @@ CONFIG_FIRMWARE_EDID=y
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_SYSFS is not set
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 #
 # Miscellaneous filesystems
@@ -780,29 +671,28 @@ CONFIG_RAMFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -810,53 +700,140 @@ CONFIG_SUNRPC=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 #
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
 #
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-#
 # Kernel hacking
 #
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_UNWIND_INFO is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
 CONFIG_SH_STANDARD_BIOS=y
+# CONFIG_EARLY_SCIF_CONSOLE is not set
 CONFIG_EARLY_PRINTK=y
-# CONFIG_KGDB is not set
+# CONFIG_SH_KGDB is not set
 #
 # Security options
 #
 # CONFIG_KEYS is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
 #
-# Cryptographic options
+# Random Number Generation
 #
-# CONFIG_CRYPTO is not set
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/shx3_defconfig b/arch/sh/configs/shx3_defconfig
index a794c082709b..ae5cbe237fff 100644
--- a/arch/sh/configs/shx3_defconfig
+++ b/arch/sh/configs/shx3_defconfig
@@ -1,18 +1,23 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc7
+# Linux kernel version: 2.6.27
-# Fri Sep 21 19:07:30 2007
+# Tue Oct 21 12:16:25 2008
 #
 CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_GENERIC_LOCKBREAK=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -26,7 +31,6 @@ CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 # General setup
 #
 CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION=""
@@ -34,20 +38,41 @@ CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
+CONFIG_POSIX_MQUEUE=y
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
+CONFIG_AUDIT=y
-# CONFIG_AUDIT is not set
+CONFIG_AUDITSYSCALL=y
+CONFIG_AUDIT_TREE=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SYSFS_DEPRECATED is not set
+CONFIG_CGROUPS=y
-# CONFIG_RELAY is not set
+# CONFIG_CGROUP_DEBUG is not set
-CONFIG_BLK_DEV_INITRD=y
+CONFIG_CGROUP_NS=y
-CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CGROUP_FREEZER=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_CGROUP_DEVICE=y
+# CONFIG_CPUSETS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_RT_GROUP_SCHED=y
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+CONFIG_MM_OWNER=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_UID16=y
@@ -59,44 +84,66 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_KRETPROBES=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
+CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_AS=y
-# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_DEADLINE=y
-# CONFIG_IOSCHED_CFQ is not set
+CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
-CONFIG_DEFAULT_NOOP=y
+# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+# CONFIG_CLASSIC_RCU is not set
+CONFIG_FREEZER=y
 #
 # System type
@@ -105,7 +152,10 @@ CONFIG_CPU_SH4=y
 CONFIG_CPU_SH4A=y
 CONFIG_CPU_SHX3=y
 # CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
 # CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
@@ -114,6 +164,7 @@ CONFIG_CPU_SHX3=y
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
 # CONFIG_CPU_SUBTYPE_SH7712 is not set
 # CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -122,14 +173,17 @@ CONFIG_CPU_SHX3=y
 # CONFIG_CPU_SUBTYPE_SH7751R is not set
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
 # CONFIG_CPU_SUBTYPE_SH7785 is not set
 CONFIG_CPU_SUBTYPE_SHX3=y
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
 # CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
 #
 # Memory management options
@@ -139,45 +193,56 @@ CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_29BIT=y
+# CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
-# CONFIG_NUMA is not set
+CONFIG_NUMA=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_NODES_SHIFT=3
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 CONFIG_MAX_ACTIVE_REGIONS=6
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_ARCH_MEMORY_PROBE=y
-CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_4KB is not set
 # CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PAGE_SIZE_64KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
-CONFIG_HUGETLB_PAGE_SIZE_64K=y
+CONFIG_PAGE_SIZE_64KB=y
+CONFIG_ENTRY_OFFSET=0x00010000
+# CONFIG_HUGETLB_PAGE_SIZE_64K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
-# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
+CONFIG_HUGETLB_PAGE_SIZE_1MB=y
 # CONFIG_HUGETLB_PAGE_SIZE_4MB is not set
 # CONFIG_HUGETLB_PAGE_SIZE_64MB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_512MB is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
+CONFIG_NEED_MULTIPLE_NODES=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTPLUG_SPARSE=y
+CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_CACHE_WRITEBACK is not set
+CONFIG_CACHE_WRITEBACK=y
 # CONFIG_CACHE_WRITETHROUGH is not set
-CONFIG_CACHE_OFF=y
+# CONFIG_CACHE_OFF is not set
 #
 # Processor features
@@ -202,8 +267,9 @@ CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=50000000
 CONFIG_TICK_ONESHOT=y
-# CONFIG_NO_HZ is not set
+CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
@@ -214,7 +280,10 @@ CONFIG_CPU_FREQ_TABLE=y
 CONFIG_CPU_FREQ_STAT=y
 # CONFIG_CPU_FREQ_STAT_DETAILS is not set
 CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=m
 CONFIG_CPU_FREQ_GOV_USERSPACE=m
@@ -245,20 +314,23 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
-# CONFIG_SMP is not set
+CONFIG_SECCOMP=y
+CONFIG_SMP=y
+CONFIG_NR_CPUS=4
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_PREEMPT_BKL=y
+CONFIG_PREEMPT_RCU=y
+CONFIG_RCU_TRACE=y
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=bios ignore_loglevel"
@@ -266,21 +338,15 @@ CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=bios ignore_loglevel"
 # Bus options
 #
 # CONFIG_ARCH_SUPPORTS_MSI is not set
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 CONFIG_BINFMT_MISC=y
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -292,6 +358,7 @@ CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -313,6 +380,7 @@ CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -334,8 +402,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -343,6 +413,7 @@ CONFIG_IPV6_SIT=m
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -352,28 +423,28 @@ CONFIG_IPV6_SIT=m
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
 # CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
+CONFIG_CAN=m
-# CONFIG_BT is not set
+CONFIG_CAN_RAW=m
-# CONFIG_AF_RXRPC is not set
+CONFIG_CAN_BCM=m
 #
-# Wireless
+# CAN Device Drivers
 #
-# CONFIG_CFG80211 is not set
+CONFIG_CAN_VCAN=m
-# CONFIG_WIRELESS_EXT is not set
+# CONFIG_CAN_DEBUG_DEVICES is not set
-# CONFIG_MAC80211 is not set
+# CONFIG_IRDA is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -384,6 +455,7 @@ CONFIG_IPV6_SIT=m
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
@@ -397,14 +469,18 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 #
@@ -443,25 +519,41 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
 CONFIG_PATA_PLATFORM=y
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_AX88796 is not set
 # CONFIG_STNIC is not set
 CONFIG_SMC91X=y
+# CONFIG_ENC28J60 is not set
+# CONFIG_SMC911X is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -470,10 +562,19 @@ CONFIG_SMC91X=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -495,6 +596,7 @@ CONFIG_SMC91X=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -514,6 +616,76 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
+#
+# I2C Hardware Bus support
+#
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SH_MOBILE is not set
+# CONFIG_I2C_SIMTEC is not set
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_SH_SCI is not set
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -522,78 +694,158 @@ CONFIG_WATCHDOG=y
 #
 # CONFIG_SOFT_WATCHDOG is not set
 # CONFIG_SH_WDT is not set
-# CONFIG_HW_RANDOM is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
 #
-# SPI support
+# USB-based Watchdog Cards
 #
-# CONFIG_SPI is not set
+# CONFIG_USBPCWATCHDOG is not set
-# CONFIG_SPI_MASTER is not set
-# CONFIG_W1 is not set
+#
-# CONFIG_POWER_SUPPLY is not set
+# Sonics Silicon Backplane
-# CONFIG_HWMON is not set
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
 #
 # Multimedia devices
 #
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
-# CONFIG_DAB is not set
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Graphics support
+# Multimedia drivers
 #
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+# CONFIG_DAB is not set
 #
-# Display device support
+# Graphics support
 #
-# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Sound
+# Display device support
 #
+# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_SOUND is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+CONFIG_USB_R8A66597_HCD=m
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 #
-# USB Gadget Support
+# may also be needed; see USB_STORAGE Help for more information
+#
+# CONFIG_USB_STORAGE is not set
+# CONFIG_USB_LIBUSUAL is not set
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
 #
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
 CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
 # CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA2XX is not set
-CONFIG_USB_GADGET_M66592=y
-CONFIG_USB_M66592=y
-# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_AT91 is not set
+CONFIG_USB_GADGET_M66592=y
+CONFIG_USB_M66592=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_DUMMY_HCD is not set
 CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ZERO is not set
@@ -602,27 +854,78 @@ CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_FILE_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
-# CONFIG_RTC_CLASS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
 #
-# DMA Engine support
+# RTC interfaces
 #
-# CONFIG_DMA_ENGINE is not set
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
 #
-# DMA Clients
+# I2C RTC drivers
-#
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 #
-# DMA Devices
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 #
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
 #
-# Userspace I/O
+# on-CPU RTC drivers
 #
+CONFIG_RTC_DRV_SH=y
+# CONFIG_DMADEVICES is not set
 CONFIG_UIO=m
+# CONFIG_UIO_PDRV is not set
+# CONFIG_UIO_PDRV_GENIRQ is not set
+# CONFIG_UIO_SMX is not set
+# CONFIG_UIO_SERCOS3 is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -634,22 +937,20 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
+CONFIG_DNOTIFY=y
-# CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -673,12 +974,12 @@ CONFIG_DNOTIFY=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 #
@@ -693,14 +994,14 @@ CONFIG_RAMFS=y
 # CONFIG_EFS_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 # CONFIG_NFS_FS is not set
 # CONFIG_NFSD is not set
 # CONFIG_SMB_FS is not set
@@ -714,29 +1015,17 @@ CONFIG_RAMFS=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 #
-# Profiling support
-#
-CONFIG_PROFILING=y
-# CONFIG_OPROFILE is not set
-#
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 # CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
@@ -744,9 +1033,12 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 CONFIG_DEBUG_PREEMPT=y
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
@@ -761,18 +1053,36 @@ CONFIG_DEBUG_PREEMPT=y
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 CONFIG_DEBUG_VM=y
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
-CONFIG_FORCED_INLINING=y
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 CONFIG_EARLY_PRINTK=y
 # CONFIG_DEBUG_BOOTMEM is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_4KSTACKS is not set
+# CONFIG_IRQSTACKS is not set
 # CONFIG_SH_KGDB is not set
 #
@@ -780,7 +1090,92 @@ CONFIG_DEBUG_STACK_USAGE=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
-# CONFIG_CRYPTO is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
 #
 # Library routines
@@ -788,10 +1183,12 @@ CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
+CONFIG_AUDIT_GENERIC=y
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
diff --git a/arch/sh/configs/snapgear_defconfig b/arch/sh/configs/snapgear_defconfig
index e4e5d2178131..b4ca5110958f 100644
--- a/arch/sh/configs/snapgear_defconfig
+++ b/arch/sh/configs/snapgear_defconfig
@@ -1,36 +1,36 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc1
+# Linux kernel version: 2.6.27
-# Thu Jul 26 11:49:11 2007
+# Wed Oct 22 19:55:03 2008
 #
 CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
@@ -38,12 +38,15 @@ CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_SYSFS_DEPRECATED is not set
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -57,6 +60,7 @@ CONFIG_KALLSYMS=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -65,10 +69,22 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
@@ -78,6 +94,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -91,13 +108,18 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
 #
 CONFIG_CPU_SH4=y
 # CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
 # CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
@@ -105,6 +127,8 @@ CONFIG_CPU_SH4=y
 # CONFIG_CPU_SUBTYPE_SH7709 is not set
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
 # CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -113,14 +137,17 @@ CONFIG_CPU_SH4=y
 CONFIG_CPU_SUBTYPE_SH7751R=y
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
 # CONFIG_CPU_SUBTYPE_SH7785 is not set
 # CONFIG_CPU_SUBTYPE_SHX3 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
 # CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
 #
 # Memory management options
@@ -130,6 +157,7 @@ CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x01000000
+CONFIG_29BIT=y
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
@@ -139,7 +167,9 @@ CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -147,16 +177,21 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
 #
 # Processor features
@@ -164,20 +199,18 @@ CONFIG_NR_QUICK=2
 CONFIG_CPU_LITTLE_ENDIAN=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_SH_FPU=y
-# CONFIG_SH_DSP is not set
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
-CONFIG_CPU_HAS_INTC_IRQ=y
 CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
 CONFIG_CPU_HAS_PTEA=y
+CONFIG_CPU_HAS_FPU=y
 #
 # Board support
 #
 # CONFIG_SH_7751_SYSTEMH is not set
 CONFIG_SH_SECUREEDGE5410=y
-# CONFIG_SH_HS7751RVOIP is not set
 # CONFIG_SH_RTS7751R2D is not set
 # CONFIG_SH_LANDISK is not set
 # CONFIG_SH_TITAN is not set
@@ -189,9 +222,9 @@ CONFIG_SH_SECUREEDGE5410=y
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=60000000
-# CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
@@ -224,11 +257,15 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
+CONFIG_GUSA=y
+# CONFIG_GUSA_RB is not set
 #
 # Boot options
@@ -241,26 +278,20 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
 #
 # Bus options
 #
-CONFIG_SH_CONCAT_FS=y
 CONFIG_PCI=y
 CONFIG_SH_PCIDMA_NONCOHERENT=y
 CONFIG_PCI_AUTO=y
 CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
@@ -286,14 +317,13 @@ CONFIG_IP_FIB_HASH=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
 # CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -301,6 +331,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -310,10 +341,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 #
@@ -321,14 +348,14 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
-#
+CONFIG_WIRELESS=y
-# Wireless
-#
 # CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
@@ -352,6 +379,7 @@ CONFIG_MTD=y
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 #
 # User Modules And Translation Layers
@@ -365,6 +393,7 @@ CONFIG_MTD_BLOCK_RO=y
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 #
 # RAM/ROM/Flash chip drivers
@@ -401,6 +430,7 @@ CONFIG_MTD_RAM=y
 #
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 # CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
 CONFIG_MTD_PLATRAM=y
 #
@@ -437,10 +467,12 @@ CONFIG_BLK_DEV=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 #
@@ -452,44 +484,52 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_SCSI_NETLINK is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
+# CONFIG_FUSION is not set
 #
-# Fusion MPT device support
+# IEEE 1394 (FireWire) support
 #
-# CONFIG_FUSION is not set
 #
-# IEEE 1394 (FireWire) support
+# Enable only one of the two stacks, unless you know what you are doing
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
+# CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_AX88796 is not set
 # CONFIG_STNIC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_SMC91X is not set
+# CONFIG_SMC911X is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 # CONFIG_E100 is not set
 # CONFIG_FEALNX is not set
@@ -501,12 +541,14 @@ CONFIG_8139TOO_PIO=y
 # CONFIG_8139TOO_TUNE_TWISTER is not set
 # CONFIG_8139TOO_8129 is not set
 # CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
@@ -516,12 +558,12 @@ CONFIG_8139TOO_PIO=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -540,7 +582,6 @@ CONFIG_INPUT=y
 #
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
@@ -564,7 +605,9 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 #
 # Serial drivers
@@ -584,82 +627,77 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
 #
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
-# CONFIG_DAB is not set
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Graphics support
+# Multimedia drivers
 #
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+# CONFIG_DAB is not set
 #
-# Display device support
+# Graphics support
 #
-# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 # CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Sound
+# Display device support
 #
+# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
-#
-# Real Time Clock
-#
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-#
-# DMA Clients
-#
-#
-# DMA Devices
-#
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -668,18 +706,16 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
+# CONFIG_DNOTIFY is not set
-CONFIG_ROMFS_FS=y
 # CONFIG_INOTIFY is not set
 # CONFIG_QUOTA is not set
-# CONFIG_DNOTIFY is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -703,12 +739,12 @@ CONFIG_ROMFS_FS=y
 CONFIG_PROC_FS=y
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 #
@@ -724,14 +760,14 @@ CONFIG_RAMFS=y
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 # CONFIG_NFS_FS is not set
 # CONFIG_NFSD is not set
 # CONFIG_SMB_FS is not set
@@ -745,34 +781,30 @@ CONFIG_CRAMFS=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
 #
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-#
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_SH_KGDB is not set
@@ -782,6 +814,8 @@ CONFIG_ENABLE_MUST_CHECK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
 #
@@ -790,6 +824,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/sh/configs/systemh_defconfig b/arch/sh/configs/systemh_defconfig
index af921b5a9d46..1711f0f70d72 100644
--- a/arch/sh/configs/systemh_defconfig
+++ b/arch/sh/configs/systemh_defconfig
@@ -1,36 +1,50 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18
+# Linux kernel version: 2.6.27
-# Tue Oct  3 12:57:29 2006
+# Wed Oct 22 19:56:48 2008
 #
 CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 # CONFIG_SYSVIPC is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
@@ -43,34 +57,48 @@ CONFIG_KALLSYMS=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -84,59 +112,27 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
 #
-# CONFIG_SH_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SOLUTION_ENGINE is not set
-# CONFIG_SH_7300_SOLUTION_ENGINE is not set
-# CONFIG_SH_7343_SOLUTION_ENGINE is not set
-# CONFIG_SH_73180_SOLUTION_ENGINE is not set
-CONFIG_SH_7751_SYSTEMH=y
-# CONFIG_SH_HP6XX is not set
-# CONFIG_SH_EC3104 is not set
-# CONFIG_SH_SATURN is not set
-# CONFIG_SH_DREAMCAST is not set
-# CONFIG_SH_BIGSUR is not set
-# CONFIG_SH_MPC1211 is not set
-# CONFIG_SH_SH03 is not set
-# CONFIG_SH_SECUREEDGE5410 is not set
-# CONFIG_SH_HS7751RVOIP is not set
-# CONFIG_SH_7710VOIPGW is not set
-# CONFIG_SH_RTS7751R2D is not set
-# CONFIG_SH_R7780RP is not set
-# CONFIG_SH_EDOSK7705 is not set
-# CONFIG_SH_SH4202_MICRODEV is not set
-# CONFIG_SH_LANDISK is not set
-# CONFIG_SH_TITAN is not set
-# CONFIG_SH_SHMIN is not set
-# CONFIG_SH_UNKNOWN is not set
-#
-# Processor selection
-#
 CONFIG_CPU_SH4=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
-# SH-2 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
-# CONFIG_CPU_SUBTYPE_SH7604 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
-#
-# SH-3 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7300 is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
 # CONFIG_CPU_SUBTYPE_SH7708 is not set
 # CONFIG_CPU_SUBTYPE_SH7709 is not set
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
-# SH-4 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
-#
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -145,65 +141,93 @@ CONFIG_CPU_SH4=y
 CONFIG_CPU_SUBTYPE_SH7751R=y
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
-# ST40 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
-#
-# SH-4A Processor Support
-#
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
-#
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
-# SH4AL-DSP Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH73180 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x00400000
+CONFIG_29BIT=y
 CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
+CONFIG_CACHE_WRITEBACK=y
-# CONFIG_SH_OCRAM is not set
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
 #
 # Processor features
 #
 CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_SH_FPU=y
-# CONFIG_SH_DSP is not set
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_PTEA=y
+CONFIG_CPU_HAS_FPU=y
 #
-# Timer support
+# Board support
+#
+CONFIG_SH_7751_SYSTEMH=y
+# CONFIG_SH_SECUREEDGE5410 is not set
+# CONFIG_SH_RTS7751R2D is not set
+# CONFIG_SH_LANDISK is not set
+# CONFIG_SH_TITAN is not set
+# CONFIG_SH_LBOX_RE2 is not set
+#
+# Timer and clock configuration
 #
 CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=60000000
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
@@ -218,21 +242,31 @@ CONFIG_SH_PCLK_FREQ=60000000
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
+#
+# Additional SuperH Device Drivers
+#
+# CONFIG_HEARTBEAT is not set
+# CONFIG_PUSH_SWITCH is not set
 #
 # Kernel features
 #
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
-CONFIG_PREEMPT_BKL=y
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_GUSA=y
+# CONFIG_GUSA_RB is not set
 #
 # Boot options
@@ -245,31 +279,15 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
 #
 # Bus options
 #
-# CONFIG_PCI is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-#
-# PCI Hotplug Support
-#
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-#
-# Networking
-#
 # CONFIG_NET is not set
 #
@@ -282,40 +300,21 @@ CONFIG_BINFMT_ELF=y
 # CONFIG_STANDALONE is not set
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_SYS_HYPERVISOR is not set
-#
-# Connector - unified userspace <-> kernelspace linker
-#
-#
-# Memory Technology Devices (MTD)
-#
 # CONFIG_MTD is not set
-#
-# Parallel port support
-#
 # CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
-#
-# Plug and Play support
-#
-#
-# Block devices
-#
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=1024
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
-CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_BLK_DEV_HD is not set
-#
+CONFIG_MISC_DEVICES=y
-# ATA/ATAPI/MFM/RLL support
+# CONFIG_EEPROM_93CX6 is not set
-#
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 #
@@ -323,38 +322,10 @@ CONFIG_BLK_DEV_INITRD=y
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
 # CONFIG_SCSI_NETLINK is not set
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 # CONFIG_ATA is not set
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-#
-# IEEE 1394 (FireWire) support
-#
-#
-# I2O device support
-#
-#
-# ISDN subsystem
-#
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 #
@@ -376,6 +347,7 @@ CONFIG_SERIO=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 #
@@ -390,158 +362,115 @@ CONFIG_SERIO=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-#
-# I2C support
-#
 # CONFIG_I2C is not set
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
-#
-# Dallas's 1-wire bus
-#
-#
-# Hardware Monitoring support
-#
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
 # CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
 #
-# Misc devices
+# Sonics Silicon Backplane
 #
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
 # Multimedia devices
 #
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Digital Video Broadcasting Devices
+# Multimedia drivers
 #
+# CONFIG_DAB is not set
 #
 # Graphics support
 #
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Sound
+# Display device support
 #
+# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_SOUND is not set
+CONFIG_USB_SUPPORT=y
-#
+CONFIG_USB_ARCH_HAS_HCD=y
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
-#
-# LED devices
-#
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
-#
-# LED drivers
-#
-#
-# LED Triggers
-#
-#
-# InfiniBand support
-#
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-#
-# Real Time Clock
-#
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
-#
+# CONFIG_UIO is not set
-# DMA Engine support
+# CONFIG_STAGING is not set
-#
-# CONFIG_DMA_ENGINE is not set
-#
-# DMA Clients
-#
-#
-# DMA Devices
-#
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
+CONFIG_DNOTIFY=y
-CONFIG_ROMFS_FS=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -565,12 +494,12 @@ CONFIG_DNOTIFY=y
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 #
@@ -585,8 +514,11 @@ CONFIG_RAMFS=y
 # CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
@@ -595,49 +527,55 @@ CONFIG_CRAMFS=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
 #
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-#
 # Kernel hacking
 #
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_KGDB is not set
+# CONFIG_SH_KGDB is not set
 #
 # Security options
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
-#
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# Cryptographic options
-#
 # CONFIG_CRYPTO is not set
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig
index 0686ed6fe17a..ea3c5e838fc3 100644
--- a/arch/sh/configs/titan_defconfig
+++ b/arch/sh/configs/titan_defconfig
@@ -1,41 +1,55 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19-rc3
+# Linux kernel version: 2.6.27
-# Mon Oct 30 18:04:49 2006
+# Wed Oct 22 19:58:12 2008
 #
 CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SYSCTL=y
@@ -49,34 +63,48 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 #
 # IO Schedulers
@@ -90,59 +118,27 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 #
 # System type
 #
-# CONFIG_SH_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SOLUTION_ENGINE is not set
-# CONFIG_SH_7300_SOLUTION_ENGINE is not set
-# CONFIG_SH_7343_SOLUTION_ENGINE is not set
-# CONFIG_SH_73180_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SYSTEMH is not set
-# CONFIG_SH_HP6XX is not set
-# CONFIG_SH_EC3104 is not set
-# CONFIG_SH_SATURN is not set
-# CONFIG_SH_DREAMCAST is not set
-# CONFIG_SH_BIGSUR is not set
-# CONFIG_SH_MPC1211 is not set
-# CONFIG_SH_SH03 is not set
-# CONFIG_SH_SECUREEDGE5410 is not set
-# CONFIG_SH_HS7751RVOIP is not set
-# CONFIG_SH_7710VOIPGW is not set
-# CONFIG_SH_RTS7751R2D is not set
-# CONFIG_SH_R7780RP is not set
-# CONFIG_SH_EDOSK7705 is not set
-# CONFIG_SH_SH4202_MICRODEV is not set
-# CONFIG_SH_LANDISK is not set
-CONFIG_SH_TITAN=y
-# CONFIG_SH_SHMIN is not set
-# CONFIG_SH_UNKNOWN is not set
-#
-# Processor selection
-#
 CONFIG_CPU_SH4=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
-# SH-2 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
-# CONFIG_CPU_SUBTYPE_SH7604 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
-#
-# SH-3 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7300 is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
 # CONFIG_CPU_SUBTYPE_SH7707 is not set
 # CONFIG_CPU_SUBTYPE_SH7708 is not set
 # CONFIG_CPU_SUBTYPE_SH7709 is not set
 # CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
-# SH-4 Processor Support
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
-#
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -151,65 +147,94 @@ CONFIG_CPU_SH4=y
 CONFIG_CPU_SUBTYPE_SH7751R=y
 # CONFIG_CPU_SUBTYPE_SH7760 is not set
 # CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
-#
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
-# ST40 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
-#
-# SH-4A Processor Support
-#
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
-#
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
-# SH4AL-DSP Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH73180 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+# CONFIG_CPU_SUBTYPE_SH5_101 is not set
+# CONFIG_CPU_SUBTYPE_SH5_103 is not set
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x08030000
 CONFIG_MEMORY_SIZE=0x7fd0000
+CONFIG_29BIT=y
 CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_UNEVICTABLE_LRU=y
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
+CONFIG_CACHE_WRITEBACK=y
-# CONFIG_SH_OCRAM is not set
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
 #
 # Processor features
 #
 CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_SH_FPU=y
-# CONFIG_SH_DSP is not set
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_PTEA=y
+CONFIG_CPU_HAS_FPU=y
+#
+# Board support
+#
+# CONFIG_SH_7751_SYSTEMH is not set
+# CONFIG_SH_SECUREEDGE5410 is not set
+# CONFIG_SH_RTS7751R2D is not set
+# CONFIG_SH_LANDISK is not set
+CONFIG_SH_TITAN=y
+# CONFIG_SH_LBOX_RE2 is not set
 #
-# Timer support
+# Timer and clock configuration
 #
 CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=30000000
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # CPU Frequency scaling
@@ -219,6 +244,7 @@ CONFIG_SH_PCLK_FREQ=30000000
 #
 # DMA support
 #
+CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=8
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
@@ -226,20 +252,30 @@ CONFIG_NR_ONCHIP_DMA_CHANNELS=8
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
+#
+# Additional SuperH Device Drivers
+#
+# CONFIG_HEARTBEAT is not set
+# CONFIG_PUSH_SWITCH is not set
 #
 # Kernel features
 #
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
+CONFIG_GUSA=y
+# CONFIG_GUSA_RB is not set
 #
 # Boot options
@@ -257,17 +293,10 @@ CONFIG_PCI=y
 CONFIG_SH_PCIDMA_NONCOHERENT=y
 CONFIG_PCI_AUTO=y
 CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
-# CONFIG_PCI_MULTITHREAD_PROBE is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
-#
-# PCI Hotplug Support
-#
 CONFIG_HOTPLUG_PCI=y
 # CONFIG_HOTPLUG_PCI_FAKE is not set
 # CONFIG_HOTPLUG_PCI_CPCI is not set
@@ -277,30 +306,25 @@ CONFIG_HOTPLUG_PCI=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-#
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-#
-# Networking
-#
 CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=y
 CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
@@ -308,13 +332,7 @@ CONFIG_ASK_IP_FIB_HASH=y
 # CONFIG_IP_FIB_TRIE is not set
 CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
-# CONFIG_IP_ROUTE_FWMARK is not set
 CONFIG_IP_ROUTE_MULTIPATH=y
-CONFIG_IP_ROUTE_MULTIPATH_CACHED=y
-CONFIG_IP_ROUTE_MULTIPATH_RR=m
-CONFIG_IP_ROUTE_MULTIPATH_RANDOM=m
-CONFIG_IP_ROUTE_MULTIPATH_WRANDOM=m
-CONFIG_IP_ROUTE_MULTIPATH_DRR=m
 # CONFIG_IP_ROUTE_VERBOSE is not set
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
@@ -336,19 +354,17 @@ CONFIG_INET_TUNNEL=y
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_TCP_DIAG=m
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
-#
-# IP: Virtual Server Configuration
-#
-# CONFIG_IP_VS is not set
 CONFIG_IPV6=y
 CONFIG_IPV6_PRIVACY=y
 # CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=y
 CONFIG_INET6_ESP=y
 CONFIG_INET6_IPCOMP=y
@@ -360,11 +376,14 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=y
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
 CONFIG_BRIDGE_NETFILTER=y
 #
@@ -373,134 +392,95 @@ CONFIG_BRIDGE_NETFILTER=y
 CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
+# CONFIG_NF_CONNTRACK is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
-CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
 CONFIG_NETFILTER_XT_TARGET_MARK=m
+# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
-CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
-CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
-CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
-CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 CONFIG_NETFILTER_XT_MATCH_DCCP=m
 # CONFIG_NETFILTER_XT_MATCH_DSCP is not set
 CONFIG_NETFILTER_XT_MATCH_ESP=m
-CONFIG_NETFILTER_XT_MATCH_HELPER=m
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
 CONFIG_NETFILTER_XT_MATCH_LENGTH=m
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
-CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
 CONFIG_NETFILTER_XT_MATCH_REALM=m
+# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
 CONFIG_NETFILTER_XT_MATCH_SCTP=m
-CONFIG_NETFILTER_XT_MATCH_STATE=m
 # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
 CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+# CONFIG_NETFILTER_XT_MATCH_TIME is not set
+# CONFIG_NETFILTER_XT_MATCH_U32 is not set
+# CONFIG_IP_VS is not set
 #
 # IP: Netfilter Configuration
 #
-CONFIG_IP_NF_CONNTRACK=m
+# CONFIG_NF_DEFRAG_IPV4 is not set
-CONFIG_IP_NF_CT_ACCT=y
-CONFIG_IP_NF_CONNTRACK_MARK=y
-CONFIG_IP_NF_CONNTRACK_EVENTS=y
-CONFIG_IP_NF_CONNTRACK_NETLINK=m
-# CONFIG_IP_NF_CT_PROTO_SCTP is not set
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-CONFIG_IP_NF_NETBIOS_NS=m
-CONFIG_IP_NF_TFTP=m
-# CONFIG_IP_NF_AMANDA is not set
-CONFIG_IP_NF_PPTP=m
-CONFIG_IP_NF_H323=m
-# CONFIG_IP_NF_SIP is not set
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_TOS=m
-CONFIG_IP_NF_MATCH_RECENT=m
-CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_AH=m
+CONFIG_IP_NF_MATCH_ECN=m
 CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_HASHLIMIT=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
 CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
-CONFIG_IP_NF_NAT=m
-CONFIG_IP_NF_NAT_NEEDED=y
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
-CONFIG_IP_NF_NAT_SNMP_BASIC=m
-CONFIG_IP_NF_NAT_IRC=m
-CONFIG_IP_NF_NAT_FTP=m
-CONFIG_IP_NF_NAT_TFTP=m
-CONFIG_IP_NF_NAT_PPTP=m
-CONFIG_IP_NF_NAT_H323=m
 CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
 CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 #
-# IPv6: Netfilter Configuration (EXPERIMENTAL)
+# IPv6: Netfilter Configuration
 #
 CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_AH=m
-CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_EUI64=m
 CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
-CONFIG_IP6_NF_MATCH_OWNER=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_AH=m
+# CONFIG_IP6_NF_MATCH_MH is not set
-CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_LOG=m
+CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_RAW=m
-#
-# Bridge: Netfilter Configuration
-#
 # CONFIG_BRIDGE_NF_EBTABLES is not set
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
+CONFIG_STP=y
 CONFIG_BRIDGE=y
+# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=y
+# CONFIG_VLAN_8021Q_GVRP is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=y
 # CONFIG_LLC2 is not set
@@ -510,14 +490,7 @@ CONFIG_LLC=y
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-#
-# QoS and/or fair queueing
-#
 CONFIG_NET_SCHED=y
-CONFIG_NET_SCH_CLK_JIFFIES=y
-# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
-# CONFIG_NET_SCH_CLK_CPU is not set
 #
 # Queueing/Scheduling
@@ -526,6 +499,7 @@ CONFIG_NET_SCH_CBQ=m
 CONFIG_NET_SCH_HTB=m
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_PRIO=m
+# CONFIG_NET_SCH_MULTIQ is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -549,6 +523,7 @@ CONFIG_CLS_U32_PERF=y
 CONFIG_CLS_U32_MARK=y
 CONFIG_NET_CLS_RSVP=m
 CONFIG_NET_CLS_RSVP6=m
+# CONFIG_NET_CLS_FLOW is not set
 CONFIG_NET_EMATCH=y
 CONFIG_NET_EMATCH_STACK=32
 CONFIG_NET_EMATCH_CMP=m
@@ -562,27 +537,37 @@ CONFIG_NET_ACT_GACT=m
 CONFIG_GACT_PROB=y
 CONFIG_NET_ACT_MIRRED=m
 CONFIG_NET_ACT_IPT=m
+# CONFIG_NET_ACT_NAT is not set
 CONFIG_NET_ACT_PEDIT=m
 # CONFIG_NET_ACT_SIMP is not set
+# CONFIG_NET_ACT_SKBEDIT is not set
 CONFIG_NET_CLS_IND=y
-CONFIG_NET_ESTIMATOR=y
+CONFIG_NET_SCH_FIFO=y
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+CONFIG_FIB_RULES=y
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_MAC80211 is not set
 CONFIG_IEEE80211=y
 # CONFIG_IEEE80211_DEBUG is not set
 CONFIG_IEEE80211_CRYPT_WEP=y
 CONFIG_IEEE80211_CRYPT_CCMP=y
 CONFIG_IEEE80211_CRYPT_TKIP=y
-CONFIG_IEEE80211_SOFTMAC=m
+# CONFIG_RFKILL is not set
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
+# CONFIG_NET_9P is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_FIB_RULES=y
 #
 # Device Drivers
@@ -591,20 +576,16 @@ CONFIG_FIB_RULES=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 CONFIG_CONNECTOR=m
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=m
 CONFIG_MTD_DEBUG=y
 CONFIG_MTD_DEBUG_VERBOSE=0
@@ -615,6 +596,7 @@ CONFIG_MTD_DEBUG_VERBOSE=0
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLKDEVS=m
 CONFIG_MTD_BLOCK=m
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_FTL=m
@@ -623,6 +605,7 @@ CONFIG_NFTL=m
 CONFIG_INFTL=m
 CONFIG_RFD_FTL=m
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 #
 # RAM/ROM/Flash chip drivers
@@ -644,16 +627,17 @@ CONFIG_MTD_CFI_I2=y
 # CONFIG_MTD_CFI_INTELEXT is not set
 # CONFIG_MTD_CFI_AMDSTD is not set
 # CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=m
 # CONFIG_MTD_RAM is not set
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
 #
 # Mapping drivers for chip access
 #
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 # CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 #
@@ -671,34 +655,23 @@ CONFIG_MTD_CFI_I2=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-#
-# NAND Flash Device Drivers
-#
 CONFIG_MTD_NAND=m
 # CONFIG_MTD_NAND_VERIFY_WRITE is not set
 # CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
 CONFIG_MTD_NAND_IDS=m
 # CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
-#
+# CONFIG_MTD_NAND_PLATFORM is not set
-# OneNAND Flash Device Drivers
+# CONFIG_MTD_ALAUDA is not set
-#
 # CONFIG_MTD_ONENAND is not set
 #
-# Parallel port support
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
-#
-# Plug and Play support
-#
-#
-# Block devices
-#
-# CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
@@ -711,20 +684,18 @@ CONFIG_BLK_DEV_CRYPTOLOOP=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
-CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 CONFIG_ATA_OVER_ETH=m
+# CONFIG_BLK_DEV_HD is not set
-#
+CONFIG_MISC_DEVICES=y
-# Misc devices
+# CONFIG_PHANTOM is not set
-#
+# CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
-#
+# CONFIG_HP_ILO is not set
-# ATA/ATAPI/MFM/RLL support
+CONFIG_HAVE_IDE=y
-#
 # CONFIG_IDE is not set
 #
@@ -732,6 +703,8 @@ CONFIG_ATA_OVER_ETH=m
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
@@ -752,6 +725,8 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 #
 # SCSI Transports
@@ -759,12 +734,9 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
-#
+CONFIG_SCSI_LOWLEVEL=y
-# SCSI low-level drivers
-#
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
@@ -774,7 +746,6 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
 # CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
 # CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
@@ -785,6 +756,7 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
@@ -795,53 +767,31 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
-#
+# CONFIG_SCSI_DH is not set
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 # CONFIG_ATA is not set
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
 #
 # IEEE 1394 (FireWire) support
 #
-# CONFIG_IEEE1394 is not set
 #
-# I2O device support
+# Enable only one of the two stacks, unless you know what you are doing
 #
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_IFB is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
+# CONFIG_VETH is not set
-#
-# ARCnet devices
-#
 # CONFIG_ARCNET is not set
-#
-# PHY device support
-#
 CONFIG_PHYLIB=m
 #
@@ -854,32 +804,35 @@ CONFIG_LXT_PHY=m
 CONFIG_CICADA_PHY=m
 # CONFIG_VITESSE_PHY is not set
 # CONFIG_SMSC_PHY is not set
-# CONFIG_FIXED_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
-#
+# CONFIG_REALTEK_PHY is not set
-# Ethernet (10 or 100Mbit)
+# CONFIG_MDIO_BITBANG is not set
-#
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_AX88796 is not set
 # CONFIG_STNIC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_SMC91X is not set
+# CONFIG_SMC911X is not set
-#
-# Tulip family network device support
-#
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
 # CONFIG_EEPRO100 is not set
 # CONFIG_E100 is not set
 # CONFIG_FEALNX is not set
@@ -891,18 +844,21 @@ CONFIG_8139TOO=y
 CONFIG_8139TOO_TUNE_TWISTER=y
 # CONFIG_8139TOO_8129 is not set
 CONFIG_8139_OLD_RX_RESET=y
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
+# CONFIG_SC92031 is not set
-#
+# CONFIG_ATL2 is not set
-# Ethernet (1000 Mbit)
+CONFIG_NETDEV_1000=y
-#
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -910,63 +866,56 @@ CONFIG_8139_OLD_RX_RESET=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
-#
+# CONFIG_ATL1E is not set
-# Ethernet (10000 Mbit)
+# CONFIG_JME is not set
-#
+CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+# CONFIG_NETXEN_NIC is not set
-#
+# CONFIG_NIU is not set
-# Token Ring devices
+# CONFIG_MLX4_CORE is not set
-#
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 #
-# Wireless LAN (non-hamradio)
+# Wireless LAN
-#
-CONFIG_NET_RADIO=y
-CONFIG_NET_WIRELESS_RTNETLINK=y
-#
-# Obsolete Wireless cards support (pre-802.11)
-#
-# CONFIG_STRIP is not set
-#
-# Wireless 802.11b ISA/PCI cards support
-#
-# CONFIG_IPW2100 is not set
-# CONFIG_IPW2200 is not set
-# CONFIG_HERMES is not set
-# CONFIG_ATMEL is not set
-#
-# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
 #
-CONFIG_PRISM54=m
+# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_USB_ZD1201 is not set
+# CONFIG_WLAN_80211 is not set
-# CONFIG_HOSTAP is not set
+# CONFIG_IWLWIFI_LEDS is not set
-CONFIG_BCM43XX=m
-CONFIG_BCM43XX_DEBUG=y
-CONFIG_BCM43XX_DMA=y
-CONFIG_BCM43XX_PIO=y
-CONFIG_BCM43XX_DMA_AND_PIO_MODE=y
-# CONFIG_BCM43XX_DMA_MODE is not set
-# CONFIG_BCM43XX_PIO_MODE is not set
-# CONFIG_ZD1211RW is not set
-CONFIG_NET_WIRELESS=y
 #
-# Wan interfaces
+# USB Network Adapters
 #
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_SMSC95XX is not set
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=m
+CONFIG_USB_NET_PLUSB=m
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+CONFIG_USB_NET_ZAURUS=m
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -979,25 +928,17 @@ CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+# CONFIG_PPPOL2TP is not set
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLHC=m
 CONFIG_SLIP_SMART=y
 # CONFIG_SLIP_MODE_SLIP6 is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 #
@@ -1005,6 +946,7 @@ CONFIG_SLIP_SMART=y
 #
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
 #
 # Userland interfaces
@@ -1014,7 +956,6 @@ CONFIG_INPUT_MOUSEDEV=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
@@ -1024,6 +965,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
@@ -1037,10 +979,13 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 #
 # Serial drivers
@@ -1059,15 +1004,36 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
-#
+# CONFIG_R3964 is not set
-# Watchdog Cards
+# CONFIG_APPLICOM is not set
-#
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1075,6 +1041,7 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
 CONFIG_SH_WDT=m
 # CONFIG_SH_WDT_MMAP is not set
@@ -1088,113 +1055,121 @@ CONFIG_SH_WDT=m
 # USB-based Watchdog Cards
 #
 # CONFIG_USBPCWATCHDOG is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
 #
-# Ftape, the floppy tape device driver
+# Sonics Silicon Backplane
 #
-# CONFIG_DRM is not set
+CONFIG_SSB_POSSIBLE=y
-# CONFIG_RAW_DRIVER is not set
+# CONFIG_SSB is not set
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
 #
-# I2C support
+# Multifunction device drivers
 #
-# CONFIG_I2C is not set
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
 #
-# SPI support
+# Multimedia devices
 #
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 #
-# Dallas's 1-wire bus
+# Multimedia core support
 #
-# CONFIG_W1 is not set
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 #
-# Hardware Monitoring support
+# Multimedia drivers
 #
-CONFIG_HWMON=y
+# CONFIG_DAB is not set
-# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
 #
-# Multimedia devices
+# Graphics support
 #
-# CONFIG_VIDEO_DEV is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 #
-# Digital Video Broadcasting Devices
+# Display device support
 #
-# CONFIG_DVB is not set
+# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_USB_DABUSB is not set
 #
-# Graphics support
+# Console display driver support
 #
-CONFIG_FIRMWARE_EDID=y
+CONFIG_DUMMY_CONSOLE=y
-# CONFIG_FB is not set
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
 #
-# Console display driver support
+# USB Input Devices
 #
-CONFIG_DUMMY_CONSOLE=y
+# CONFIG_USB_HID is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+# CONFIG_HID_PID is not set
 #
-# Sound
+# USB HID Boot Protocol drivers
 #
-# CONFIG_SOUND is not set
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
 #
-# USB support
+# Special HID drivers
 #
+CONFIG_HID_COMPAT=y
+CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
 # CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
 #
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
+CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_SPLIT_ISO=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 CONFIG_USB_EHCI_TT_NEWSCHED=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
 #
 # USB Device Class drivers
 #
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1207,76 +1182,34 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_DEBUG is not set
 # CONFIG_USB_STORAGE_DATAFAB is not set
 # CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
 # CONFIG_USB_STORAGE_DPCM is not set
 # CONFIG_USB_STORAGE_USBAT is not set
 # CONFIG_USB_STORAGE_SDDR09 is not set
 # CONFIG_USB_STORAGE_SDDR55 is not set
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 #
-# USB Input Devices
-#
-# CONFIG_USB_HID is not set
-#
-# USB HID Boot Protocol drivers
-#
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-# CONFIG_USB_AIPTEK is not set
-# CONFIG_USB_WACOM is not set
-# CONFIG_USB_ACECAD is not set
-# CONFIG_USB_KBTAB is not set
-# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_TOUCHSCREEN is not set
-# CONFIG_USB_YEALINK is not set
-# CONFIG_USB_XPAD is not set
-# CONFIG_USB_ATI_REMOTE is not set
-# CONFIG_USB_ATI_REMOTE2 is not set
-# CONFIG_USB_KEYSPAN_REMOTE is not set
-# CONFIG_USB_APPLETOUCH is not set
-#
 # USB Imaging devices
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
 #
-# USB Network Adapters
-#
-CONFIG_USB_CATC=m
-CONFIG_USB_KAWETH=m
-CONFIG_USB_PEGASUS=m
-CONFIG_USB_RTL8150=m
-CONFIG_USB_USBNET=m
-CONFIG_USB_NET_AX8817X=m
-CONFIG_USB_NET_CDCETHER=m
-# CONFIG_USB_NET_GL620A is not set
-CONFIG_USB_NET_NET1080=m
-CONFIG_USB_NET_PLUSB=m
-# CONFIG_USB_NET_MCS7830 is not set
-# CONFIG_USB_NET_RNDIS_HOST is not set
-# CONFIG_USB_NET_CDC_SUBSET is not set
-CONFIG_USB_NET_ZAURUS=m
-CONFIG_USB_MON=y
-#
 # USB port drivers
 #
-#
-# USB Serial Converter support
-#
 CONFIG_USB_SERIAL=m
+# CONFIG_USB_EZUSB is not set
 CONFIG_USB_SERIAL_GENERIC=y
 # CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_AIRPRIME is not set
 CONFIG_USB_SERIAL_ARK3116=m
 # CONFIG_USB_SERIAL_BELKIN is not set
+# CONFIG_USB_SERIAL_CH341 is not set
 # CONFIG_USB_SERIAL_WHITEHEAT is not set
 # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
 # CONFIG_USB_SERIAL_CP2101 is not set
@@ -1291,6 +1224,7 @@ CONFIG_USB_SERIAL_ARK3116=m
 # CONFIG_USB_SERIAL_EDGEPORT_TI is not set
 # CONFIG_USB_SERIAL_GARMIN is not set
 # CONFIG_USB_SERIAL_IPW is not set
+# CONFIG_USB_SERIAL_IUU is not set
 # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
 # CONFIG_USB_SERIAL_KEYSPAN is not set
 # CONFIG_USB_SERIAL_KLSI is not set
@@ -1298,8 +1232,11 @@ CONFIG_USB_SERIAL_ARK3116=m
 # CONFIG_USB_SERIAL_MCT_U232 is not set
 # CONFIG_USB_SERIAL_MOS7720 is not set
 # CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
 # CONFIG_USB_SERIAL_NAVMAN is not set
 CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_SPCP8X5 is not set
 # CONFIG_USB_SERIAL_HP4X is not set
 # CONFIG_USB_SERIAL_SAFE is not set
 # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
@@ -1308,6 +1245,7 @@ CONFIG_USB_SERIAL_PL2303=m
 # CONFIG_USB_SERIAL_XIRCOM is not set
 # CONFIG_USB_SERIAL_OPTION is not set
 # CONFIG_USB_SERIAL_OMNINET is not set
+# CONFIG_USB_SERIAL_DEBUG is not set
 #
 # USB Miscellaneous drivers
@@ -1315,10 +1253,11 @@ CONFIG_USB_SERIAL_PL2303=m
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
 # CONFIG_USB_LED is not set
 # CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
@@ -1329,80 +1268,53 @@ CONFIG_USB_SERIAL_PL2303=m
 # CONFIG_USB_SISUSBVGA is not set
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
-#
+# CONFIG_USB_VST is not set
-# USB DSL modem support
-#
-#
-# USB Gadget Support
-#
 # CONFIG_USB_GADGET is not set
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
-#
-# LED devices
-#
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
-#
-# LED drivers
-#
-#
-# LED Triggers
-#
-#
-# InfiniBand support
-#
 # CONFIG_INFINIBAND is not set
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-#
-# Real Time Clock
-#
 CONFIG_RTC_LIB=m
 CONFIG_RTC_CLASS=m
 #
 # RTC interfaces
 #
-CONFIG_RTC_INTF_SYSFS=m
+CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=m
+CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=m
+CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-#
-# RTC drivers
-#
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-CONFIG_RTC_DRV_SH=m
 # CONFIG_RTC_DRV_TEST is not set
-# CONFIG_RTC_DRV_V3020 is not set
 #
-# DMA Engine support
+# SPI RTC drivers
 #
-# CONFIG_DMA_ENGINE is not set
 #
-# DMA Clients
+# Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
 #
-# DMA Devices
+# on-CPU RTC drivers
 #
+CONFIG_RTC_DRV_SH=m
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 #
 # File systems
@@ -1412,31 +1324,25 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4DEV_FS=m
+# CONFIG_EXT4_FS is not set
-# CONFIG_EXT4DEV_FS_XATTR is not set
 CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
-CONFIG_JBD2=m
-# CONFIG_JBD2_DEBUG is not set
 CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_CHECK is not set
 # CONFIG_REISERFS_PROC_INFO is not set
 # CONFIG_REISERFS_FS_XATTR is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_SECURITY is not set
 # CONFIG_XFS_POSIX_ACL is not set
 # CONFIG_XFS_RT is not set
-# CONFIG_GFS2_FS is not set
+# CONFIG_XFS_DEBUG is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
+CONFIG_DNOTIFY=y
-CONFIG_ROMFS_FS=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
@@ -1447,7 +1353,6 @@ CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=m
 CONFIG_UDF_FS=m
 CONFIG_UDF_NLS=y
@@ -1467,12 +1372,12 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 CONFIG_CONFIGFS_FS=m
 #
@@ -1485,34 +1390,32 @@ CONFIG_CONFIGFS_FS=m
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
-#
-# Network File Systems
-#
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 CONFIG_NFSD_V3=y
 # CONFIG_NFSD_V3_ACL is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_NFSD_TCP=y
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1526,7 +1429,6 @@ CONFIG_CIFS_WEAK_PW_HASH=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-CONFIG_9P_FS=m
 #
 # Partition Types
@@ -1548,10 +1450,7 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_SUN_PARTITION is not set
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
-#
-# Native Language Support
-#
 CONFIG_NLS=m
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
@@ -1592,101 +1491,180 @@ CONFIG_NLS_ISO8859_1=m
 # CONFIG_NLS_KOI8_R is not set
 # CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
 #
 # Kernel hacking
 #
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_DEBUG_SHIRQ is not set
 # CONFIG_DETECT_SOFTLOCKUP is not set
+CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 # CONFIG_FRAME_POINTER is not set
-# CONFIG_FORCED_INLINING is not set
-# CONFIG_HEADERS_CHECK is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
+# CONFIG_DEBUG_BOOTMEM is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_KGDB is not set
+# CONFIG_IRQSTACKS is not set
+# CONFIG_SH_KGDB is not set
 #
 # Security options
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
 #
-# Cryptographic options
+# Crypto core or helper
 #
-CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_NULL=m
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_TEST is not set
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=y
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_DES=y
+#
-CONFIG_CRYPTO_BLOWFISH=m
+# Ciphers
-CONFIG_CRYPTO_TWOFISH=m
+#
-CONFIG_CRYPTO_TWOFISH_COMMON=m
-CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=y
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_BLOWFISH=m
+# CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_ARC4=y
+# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+#
+# Compression
+#
 CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
+# CONFIG_CRYPTO_LZO is not set
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_TEST is not set
 #
-# Hardware crypto devices
+# Random Number Generation
 #
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
+# CONFIG_CRC_T10DIF is not set
+CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
@@ -1695,3 +1673,6 @@ CONFIG_TEXTSEARCH_KMP=m
 CONFIG_TEXTSEARCH_BM=m
 CONFIG_TEXTSEARCH_FSM=m
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/include/asm/gpio.h b/arch/sh/include/asm/gpio.h
index 9650e7c9c39e..90673658eb14 100644
--- a/arch/sh/include/asm/gpio.h
+++ b/arch/sh/include/asm/gpio.h
@@ -12,6 +12,9 @@
 #ifndef __ASM_SH_GPIO_H
 #define __ASM_SH_GPIO_H
+#include <linux/kernel.h>
+#include <linux/errno.h>
 #if defined(CONFIG_CPU_SH3)
 #include <cpu/gpio.h>
 #endif
@@ -62,6 +65,7 @@ struct pinmux_data_reg {
 struct pinmux_range {
        pinmux_enum_t begin;
        pinmux_enum_t end;
+        pinmux_enum_t force;
 };
 struct pinmux_info {
@@ -99,9 +103,20 @@ int gpio_direction_input(unsigned gpio);
 int gpio_direction_output(unsigned gpio, int value);
 int gpio_get_value(unsigned gpio);
 void gpio_set_value(unsigned gpio, int value);
-static inline int gpio_export(unsigned gpio, bool direction_may_change)
+/* IRQ modes are unspported */
+static inline int gpio_to_irq(unsigned gpio)
+{
+        WARN_ON(1);
+        return -EINVAL;
+}
+static inline int irq_to_gpio(unsigned irq)
 {
-        return 0;
+        WARN_ON(1);
+        return -EINVAL;
 }
+#include <asm-generic/gpio.h>
 #endif /* __ASM_SH_GPIO_H */
diff --git a/arch/sh/include/asm/kdebug.h b/arch/sh/include/asm/kdebug.h
index 49cd69051a88..0b9f896f203c 100644
--- a/arch/sh/include/asm/kdebug.h
+++ b/arch/sh/include/asm/kdebug.h
@@ -4,6 +4,7 @@
 /* Grossly misnamed. */
 enum die_val {
        DIE_TRAP,
+        DIE_OOPS,
 };
 #endif /* __ASM_SH_KDEBUG_H */
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7785.h b/arch/sh/include/cpu-sh4/cpu/sh7785.h
new file mode 100644
index 000000000000..e4006afb735e
--- /dev/null
+++ b/arch/sh/include/cpu-sh4/cpu/sh7785.h
@@ -0,0 +1,234 @@
+#ifndef __ASM_SH7785_H__
+#define __ASM_SH7785_H__
+enum {
+        /* PA */
+        GPIO_PA7, GPIO_PA6, GPIO_PA5, GPIO_PA4,
+        GPIO_PA3, GPIO_PA2, GPIO_PA1, GPIO_PA0,
+        /* PB */
+        GPIO_PB7, GPIO_PB6, GPIO_PB5, GPIO_PB4,
+        GPIO_PB3, GPIO_PB2, GPIO_PB1, GPIO_PB0,
+        /* PC */
+        GPIO_PC7, GPIO_PC6, GPIO_PC5, GPIO_PC4,
+        GPIO_PC3, GPIO_PC2, GPIO_PC1, GPIO_PC0,
+        /* PD */
+        GPIO_PD7, GPIO_PD6, GPIO_PD5, GPIO_PD4,
+        GPIO_PD3, GPIO_PD2, GPIO_PD1, GPIO_PD0,
+        /* PE */
+        GPIO_PE5, GPIO_PE4, GPIO_PE3, GPIO_PE2,
+        GPIO_PE1, GPIO_PE0,
+        /* PF */
+        GPIO_PF7, GPIO_PF6, GPIO_PF5, GPIO_PF4,
+        GPIO_PF3, GPIO_PF2, GPIO_PF1, GPIO_PF0,
+        /* PG */
+        GPIO_PG7, GPIO_PG6, GPIO_PG5, GPIO_PG4,
+        GPIO_PG3, GPIO_PG2, GPIO_PG1, GPIO_PG0,
+        /* PH */
+        GPIO_PH7, GPIO_PH6, GPIO_PH5, GPIO_PH4,
+        GPIO_PH3, GPIO_PH2, GPIO_PH1, GPIO_PH0,
+        /* PJ */
+        GPIO_PJ7, GPIO_PJ6, GPIO_PJ5, GPIO_PJ4,
+        GPIO_PJ3, GPIO_PJ2, GPIO_PJ1, GPIO_PJ0,
+        /* PK */
+        GPIO_PK7, GPIO_PK6, GPIO_PK5, GPIO_PK4,
+        GPIO_PK3, GPIO_PK2, GPIO_PK1, GPIO_PK0,
+        /* PL */
+        GPIO_PL7, GPIO_PL6, GPIO_PL5, GPIO_PL4,
+        GPIO_PL3, GPIO_PL2, GPIO_PL1, GPIO_PL0,
+        /* PM */
+        GPIO_PM1, GPIO_PM0,
+        /* PN */
+        GPIO_PN7, GPIO_PN6, GPIO_PN5, GPIO_PN4,
+        GPIO_PN3, GPIO_PN2, GPIO_PN1, GPIO_PN0,
+        /* PP */
+        GPIO_PP5, GPIO_PP4,
+        GPIO_PP3, GPIO_PP2, GPIO_PP1, GPIO_PP0,
+        /* PQ */
+        GPIO_PQ4,
+        GPIO_PQ3, GPIO_PQ2, GPIO_PQ1, GPIO_PQ0,
+        /* PR */
+        GPIO_PR3, GPIO_PR2, GPIO_PR1, GPIO_PR0,
+        GPIO_FN_D63_AD31,
+        GPIO_FN_D62_AD30,
+        GPIO_FN_D61_AD29,
+        GPIO_FN_D60_AD28,
+        GPIO_FN_D59_AD27,
+        GPIO_FN_D58_AD26,
+        GPIO_FN_D57_AD25,
+        GPIO_FN_D56_AD24,
+        GPIO_FN_D55_AD23,
+        GPIO_FN_D54_AD22,
+        GPIO_FN_D53_AD21,
+        GPIO_FN_D52_AD20,
+        GPIO_FN_D51_AD19,
+        GPIO_FN_D50_AD18,
+        GPIO_FN_D49_AD17_DB5,
+        GPIO_FN_D48_AD16_DB4,
+        GPIO_FN_D47_AD15_DB3,
+        GPIO_FN_D46_AD14_DB2,
+        GPIO_FN_D45_AD13_DB1,
+        GPIO_FN_D44_AD12_DB0,
+        GPIO_FN_D43_AD11_DG5,
+        GPIO_FN_D42_AD10_DG4,
+        GPIO_FN_D41_AD9_DG3,
+        GPIO_FN_D40_AD8_DG2,
+        GPIO_FN_D39_AD7_DG1,
+        GPIO_FN_D38_AD6_DG0,
+        GPIO_FN_D37_AD5_DR5,
+        GPIO_FN_D36_AD4_DR4,
+        GPIO_FN_D35_AD3_DR3,
+        GPIO_FN_D34_AD2_DR2,
+        GPIO_FN_D33_AD1_DR1,
+        GPIO_FN_D32_AD0_DR0,
+        GPIO_FN_REQ1,
+        GPIO_FN_REQ2,
+        GPIO_FN_REQ3,
+        GPIO_FN_GNT1,
+        GPIO_FN_GNT2,
+        GPIO_FN_GNT3,
+        GPIO_FN_MMCCLK,
+        GPIO_FN_D31,
+        GPIO_FN_D30,
+        GPIO_FN_D29,
+        GPIO_FN_D28,
+        GPIO_FN_D27,
+        GPIO_FN_D26,
+        GPIO_FN_D25,
+        GPIO_FN_D24,
+        GPIO_FN_D23,
+        GPIO_FN_D22,
+        GPIO_FN_D21,
+        GPIO_FN_D20,
+        GPIO_FN_D19,
+        GPIO_FN_D18,
+        GPIO_FN_D17,
+        GPIO_FN_D16,
+        GPIO_FN_SCIF1_SCK,
+        GPIO_FN_SCIF1_RXD,
+        GPIO_FN_SCIF1_TXD,
+        GPIO_FN_SCIF0_CTS,
+        GPIO_FN_INTD,
+        GPIO_FN_FCE,
+        GPIO_FN_SCIF0_RTS,
+        GPIO_FN_HSPI_CS,
+        GPIO_FN_FSE,
+        GPIO_FN_SCIF0_SCK,
+        GPIO_FN_HSPI_CLK,
+        GPIO_FN_FRE,
+        GPIO_FN_SCIF0_RXD,
+        GPIO_FN_HSPI_RX,
+        GPIO_FN_FRB,
+        GPIO_FN_SCIF0_TXD,
+        GPIO_FN_HSPI_TX,
+        GPIO_FN_FWE,
+        GPIO_FN_SCIF5_TXD,
+        GPIO_FN_HAC1_SYNC,
+        GPIO_FN_SSI1_WS,
+        GPIO_FN_SIOF_TXD_PJ,
+        GPIO_FN_HAC0_SDOUT,
+        GPIO_FN_SSI0_SDATA,
+        GPIO_FN_SIOF_RXD_PJ,
+        GPIO_FN_HAC0_SDIN,
+        GPIO_FN_SSI0_SCK,
+        GPIO_FN_SIOF_SYNC_PJ,
+        GPIO_FN_HAC0_SYNC,
+        GPIO_FN_SSI0_WS,
+        GPIO_FN_SIOF_MCLK_PJ,
+        GPIO_FN_HAC_RES,
+        GPIO_FN_SIOF_SCK_PJ,
+        GPIO_FN_HAC0_BITCLK,
+        GPIO_FN_SSI0_CLK,
+        GPIO_FN_HAC1_BITCLK,
+        GPIO_FN_SSI1_CLK,
+        GPIO_FN_TCLK,
+        GPIO_FN_IOIS16,
+        GPIO_FN_STATUS0,
+        GPIO_FN_DRAK0_PK3,
+        GPIO_FN_STATUS1,
+        GPIO_FN_DRAK1_PK2,
+        GPIO_FN_DACK2,
+        GPIO_FN_SCIF2_TXD,
+        GPIO_FN_MMCCMD,
+        GPIO_FN_SIOF_TXD_PK,
+        GPIO_FN_DACK3,
+        GPIO_FN_SCIF2_SCK,
+        GPIO_FN_MMCDAT,
+        GPIO_FN_SIOF_SCK_PK,
+        GPIO_FN_DREQ0,
+        GPIO_FN_DREQ1,
+        GPIO_FN_DRAK0_PK1,
+        GPIO_FN_DRAK1_PK0,
+        GPIO_FN_DREQ2,
+        GPIO_FN_INTB,
+        GPIO_FN_DREQ3,
+        GPIO_FN_INTC,
+        GPIO_FN_DRAK2,
+        GPIO_FN_CE2A,
+        GPIO_FN_IRL4,
+        GPIO_FN_FD4,
+        GPIO_FN_IRL5,
+        GPIO_FN_FD5,
+        GPIO_FN_IRL6,
+        GPIO_FN_FD6,
+        GPIO_FN_IRL7,
+        GPIO_FN_FD7,
+        GPIO_FN_DRAK3,
+        GPIO_FN_CE2B,
+        GPIO_FN_BREQ_BSACK,
+        GPIO_FN_BACK_BSREQ,
+        GPIO_FN_SCIF5_RXD,
+        GPIO_FN_HAC1_SDIN,
+        GPIO_FN_SSI1_SCK,
+        GPIO_FN_SCIF5_SCK,
+        GPIO_FN_HAC1_SDOUT,
+        GPIO_FN_SSI1_SDATA,
+        GPIO_FN_SCIF3_TXD,
+        GPIO_FN_FCLE,
+        GPIO_FN_SCIF3_RXD,
+        GPIO_FN_FALE,
+        GPIO_FN_SCIF3_SCK,
+        GPIO_FN_FD0,
+        GPIO_FN_SCIF4_TXD,
+        GPIO_FN_FD1,
+        GPIO_FN_SCIF4_RXD,
+        GPIO_FN_FD2,
+        GPIO_FN_SCIF4_SCK,
+        GPIO_FN_FD3,
+        GPIO_FN_DEVSEL_DCLKOUT,
+        GPIO_FN_STOP_CDE,
+        GPIO_FN_LOCK_ODDF,
+        GPIO_FN_TRDY_DISPL,
+        GPIO_FN_IRDY_HSYNC,
+        GPIO_FN_PCIFRAME_VSYNC,
+        GPIO_FN_INTA,
+        GPIO_FN_GNT0_GNTIN,
+        GPIO_FN_REQ0_REQOUT,
+        GPIO_FN_PERR,
+        GPIO_FN_SERR,
+        GPIO_FN_WE7_CBE3,
+        GPIO_FN_WE6_CBE2,
+        GPIO_FN_WE5_CBE1,
+        GPIO_FN_WE4_CBE0,
+        GPIO_FN_SCIF2_RXD,
+        GPIO_FN_SIOF_RXD,
+        GPIO_FN_MRESETOUT,
+        GPIO_FN_IRQOUT,
+};
+#endif /* __ASM_SH7785_H__ */
diff --git a/arch/sh/include/mach-common/mach/highlander.h b/arch/sh/include/mach-common/mach/highlander.h
index 306f7359f7d4..bd26a848cb0b 100644
--- a/arch/sh/include/mach-common/mach/highlander.h
+++ b/arch/sh/include/mach-common/mach/highlander.h
@@ -195,4 +195,10 @@
 unsigned char *highlander_plat_irq_setup(void);
+#ifdef CONFIG_SH_R7785RP
+void highlander_plat_pinmux_setup(void);
+#else
+#define highlander_plat_pinmux_setup()  do { } while (0)
+#endif
 #endif  /* __ASM_SH_RENESAS_R7780RP */
diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c
index 39a5b880418f..c465af7283fc 100644
--- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c
@@ -11,7 +11,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/gpio.h>
-#include <asm/sh7203.h>
+#include <cpu/sh7203.h>
 enum {
        PINMUX_RESERVED = 0,
@@ -46,11 +46,10 @@ enum {
        PINMUX_DATA_END,
        PINMUX_INPUT_BEGIN,
+        FORCE_IN,
        PA7_IN, PA6_IN, PA5_IN, PA4_IN,
        PA3_IN, PA2_IN, PA1_IN, PA0_IN,
        PB11_IN, PB10_IN, PB9_IN, PB8_IN,
-        PB7_IN, PB6_IN, PB5_IN, PB4_IN,
-        PB3_IN, PB2_IN, PB1_IN, PB0_IN,
        PC14_IN, PC13_IN, PC12_IN,
        PC11_IN, PC10_IN, PC9_IN, PC8_IN,
        PC7_IN, PC6_IN, PC5_IN, PC4_IN,
@@ -74,7 +73,7 @@ enum {
        PINMUX_INPUT_END,
        PINMUX_OUTPUT_BEGIN,
-        PB12_OUT,
+        FORCE_OUT,
        PB11_OUT, PB10_OUT, PB9_OUT, PB8_OUT,
        PC14_OUT, PC13_OUT, PC12_OUT,
        PC11_OUT, PC10_OUT, PC9_OUT, PC8_OUT,
@@ -285,7 +284,7 @@ static pinmux_enum_t pinmux_data[] = {
        PINMUX_DATA(PA0_DATA, PA0_IN),
        /* PB */
-        PINMUX_DATA(PB12_DATA, PB12MD_00, PB12_OUT),
+        PINMUX_DATA(PB12_DATA, PB12MD_00, FORCE_OUT),
        PINMUX_DATA(WDTOVF_MARK, PB12MD_01),
        PINMUX_DATA(IRQOUT_MARK, PB12MD_10, PB12IRQ_00),
        PINMUX_DATA(REFOUT_MARK, PB12MD_10, PB12IRQ_01),
@@ -306,42 +305,42 @@ static pinmux_enum_t pinmux_data[] = {
        PINMUX_DATA(CRX0_MARK, PB8MD_01),
        PINMUX_DATA(CRX0_CRX1_MARK, PB8MD_10),
-        PINMUX_DATA(PB7_DATA, PB7MD_00, PB7_IN),
+        PINMUX_DATA(PB7_DATA, PB7MD_00, FORCE_IN),
        PINMUX_DATA(SDA3_MARK, PB7MD_01),
        PINMUX_DATA(PINT7_PB_MARK, PB7MD_10),
        PINMUX_DATA(IRQ7_PB_MARK, PB7MD_11),
-        PINMUX_DATA(PB6_DATA, PB6MD_00, PB6_IN),
+        PINMUX_DATA(PB6_DATA, PB6MD_00, FORCE_IN),
        PINMUX_DATA(SCL3_MARK, PB6MD_01),
        PINMUX_DATA(PINT6_PB_MARK, PB6MD_10),
        PINMUX_DATA(IRQ6_PB_MARK, PB6MD_11),
-        PINMUX_DATA(PB5_DATA, PB5MD_00, PB5_IN),
+        PINMUX_DATA(PB5_DATA, PB5MD_00, FORCE_IN),
        PINMUX_DATA(SDA2_MARK, PB6MD_01),
        PINMUX_DATA(PINT5_PB_MARK, PB6MD_10),
        PINMUX_DATA(IRQ5_PB_MARK, PB6MD_11),
-        PINMUX_DATA(PB4_DATA, PB4MD_00, PB4_IN),
+        PINMUX_DATA(PB4_DATA, PB4MD_00, FORCE_IN),
        PINMUX_DATA(SCL2_MARK, PB4MD_01),
        PINMUX_DATA(PINT4_PB_MARK, PB4MD_10),
        PINMUX_DATA(IRQ4_PB_MARK, PB4MD_11),
-        PINMUX_DATA(PB3_DATA, PB3MD_00, PB3_IN),
+        PINMUX_DATA(PB3_DATA, PB3MD_00, FORCE_IN),
        PINMUX_DATA(SDA1_MARK, PB3MD_01),
        PINMUX_DATA(PINT3_PB_MARK, PB3MD_10),
        PINMUX_DATA(IRQ3_PB_MARK, PB3MD_11),
-        PINMUX_DATA(PB2_DATA, PB2MD_00, PB2_IN),
+        PINMUX_DATA(PB2_DATA, PB2MD_00, FORCE_IN),
        PINMUX_DATA(SCL1_MARK, PB2MD_01),
        PINMUX_DATA(PINT2_PB_MARK, PB2MD_10),
        PINMUX_DATA(IRQ2_PB_MARK, PB2MD_11),
-        PINMUX_DATA(PB1_DATA, PB1MD_00, PB1_IN),
+        PINMUX_DATA(PB1_DATA, PB1MD_00, FORCE_IN),
        PINMUX_DATA(SDA0_MARK, PB1MD_01),
        PINMUX_DATA(PINT1_PB_MARK, PB1MD_10),
        PINMUX_DATA(IRQ1_PB_MARK, PB1MD_11),
-        PINMUX_DATA(PB0_DATA, PB0MD_00, PB0_IN),
+        PINMUX_DATA(PB0_DATA, PB0MD_00, FORCE_IN),
        PINMUX_DATA(SCL0_MARK, PB0MD_01),
        PINMUX_DATA(PINT0_PB_MARK, PB0MD_10),
        PINMUX_DATA(IRQ0_PB_MARK, PB0MD_11),
@@ -1575,8 +1574,8 @@ static struct pinmux_info sh7203_pinmux_info = {
        .name = "sh7203_pfc",
        .reserved_id = PINMUX_RESERVED,
        .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
-        .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+        .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END, FORCE_IN },
-        .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+        .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END, FORCE_OUT },
        .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
        .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
@@ -1595,5 +1594,4 @@ static int __init plat_pinmux_setup(void)
 {
        return register_pinmux(&sh7203_pinmux_info);
 }
 arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
index be9a0c185958..8e344ec5847e 100644
--- a/arch/sh/kernel/cpu/sh4a/Makefile
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -30,6 +30,7 @@ clock-$(CONFIG_CPU_SUBTYPE_SHX3)	:= clock-shx3.o
 # Pinmux setup
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7722)     := pinmux-sh7722.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7723)     := pinmux-sh7723.o
+pinmux-$(CONFIG_CPU_SUBTYPE_SH7785)     := pinmux-sh7785.o
 obj-y                   += $(clock-y)
 obj-$(CONFIG_SMP)       += $(smp-y)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
index 45889d412c80..3177d0d1e06d 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
@@ -18,7 +18,6 @@
 static int bfc_divisors[] = { 1, 1, 1, 8, 1, 1, 1, 1 };
 static int p0fc_divisors[] = { 1, 1, 1, 8, 1, 1, 1, 1 };
-static int p1fc_divisors[] = { 1, 1, 1, 16, 1, 1, 1, 1 };
 static int cfc_divisors[] = { 1, 1, 4, 1, 1, 1, 1, 1 };
 static void master_clk_init(struct clk *clk)
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c
new file mode 100644
index 000000000000..5ebc25fd9b2a
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c
@@ -0,0 +1,1310 @@
+/*
+ * SH7785 Pinmux
+ *
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <cpu/sh7785.h>
+enum {
+        PINMUX_RESERVED = 0,
+        PINMUX_DATA_BEGIN,
+        PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+        PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA,
+        PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+        PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA,
+        PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+        PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA,
+        PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+        PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA,
+        PE5_DATA, PE4_DATA, PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA,
+        PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+        PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA,
+        PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+        PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA,
+        PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+        PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA,
+        PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+        PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA,
+        PK7_DATA, PK6_DATA, PK5_DATA, PK4_DATA,
+        PK3_DATA, PK2_DATA, PK1_DATA, PK0_DATA,
+        PL7_DATA, PL6_DATA, PL5_DATA, PL4_DATA,
+        PL3_DATA, PL2_DATA, PL1_DATA, PL0_DATA,
+        PM1_DATA, PM0_DATA,
+        PN7_DATA, PN6_DATA, PN5_DATA, PN4_DATA,
+        PN3_DATA, PN2_DATA, PN1_DATA, PN0_DATA,
+        PP5_DATA, PP4_DATA, PP3_DATA, PP2_DATA, PP1_DATA, PP0_DATA,
+        PQ4_DATA, PQ3_DATA, PQ2_DATA, PQ1_DATA, PQ0_DATA,
+        PR3_DATA, PR2_DATA, PR1_DATA, PR0_DATA,
+        PINMUX_DATA_END,
+        PINMUX_INPUT_BEGIN,
+        PA7_IN, PA6_IN, PA5_IN, PA4_IN,
+        PA3_IN, PA2_IN, PA1_IN, PA0_IN,
+        PB7_IN, PB6_IN, PB5_IN, PB4_IN,
+        PB3_IN, PB2_IN, PB1_IN, PB0_IN,
+        PC7_IN, PC6_IN, PC5_IN, PC4_IN,
+        PC3_IN, PC2_IN, PC1_IN, PC0_IN,
+        PD7_IN, PD6_IN, PD5_IN, PD4_IN,
+        PD3_IN, PD2_IN, PD1_IN, PD0_IN,
+        PE5_IN, PE4_IN, PE3_IN, PE2_IN, PE1_IN, PE0_IN,
+        PF7_IN, PF6_IN, PF5_IN, PF4_IN,
+        PF3_IN, PF2_IN, PF1_IN, PF0_IN,
+        PG7_IN, PG6_IN, PG5_IN, PG4_IN,
+        PG3_IN, PG2_IN, PG1_IN, PG0_IN,
+        PH7_IN, PH6_IN, PH5_IN, PH4_IN,
+        PH3_IN, PH2_IN, PH1_IN, PH0_IN,
+        PJ7_IN, PJ6_IN, PJ5_IN, PJ4_IN,
+        PJ3_IN, PJ2_IN, PJ1_IN, PJ0_IN,
+        PK7_IN, PK6_IN, PK5_IN, PK4_IN,
+        PK3_IN, PK2_IN, PK1_IN, PK0_IN,
+        PL7_IN, PL6_IN, PL5_IN, PL4_IN,
+        PL3_IN, PL2_IN, PL1_IN, PL0_IN,
+        PM1_IN, PM0_IN,
+        PN7_IN, PN6_IN, PN5_IN, PN4_IN,
+        PN3_IN, PN2_IN, PN1_IN, PN0_IN,
+        PP5_IN, PP4_IN, PP3_IN, PP2_IN, PP1_IN, PP0_IN,
+        PQ4_IN, PQ3_IN, PQ2_IN, PQ1_IN, PQ0_IN,
+        PR3_IN, PR2_IN, PR1_IN, PR0_IN,
+        PINMUX_INPUT_END,
+        PINMUX_INPUT_PULLUP_BEGIN,
+        PA7_IN_PU, PA6_IN_PU, PA5_IN_PU, PA4_IN_PU,
+        PA3_IN_PU, PA2_IN_PU, PA1_IN_PU, PA0_IN_PU,
+        PB7_IN_PU, PB6_IN_PU, PB5_IN_PU, PB4_IN_PU,
+        PB3_IN_PU, PB2_IN_PU, PB1_IN_PU, PB0_IN_PU,
+        PC7_IN_PU, PC6_IN_PU, PC5_IN_PU, PC4_IN_PU,
+        PC3_IN_PU, PC2_IN_PU, PC1_IN_PU, PC0_IN_PU,
+        PD7_IN_PU, PD6_IN_PU, PD5_IN_PU, PD4_IN_PU,
+        PD3_IN_PU, PD2_IN_PU, PD1_IN_PU, PD0_IN_PU,
+        PE5_IN_PU, PE4_IN_PU, PE3_IN_PU, PE2_IN_PU, PE1_IN_PU, PE0_IN_PU,
+        PF7_IN_PU, PF6_IN_PU, PF5_IN_PU, PF4_IN_PU,
+        PF3_IN_PU, PF2_IN_PU, PF1_IN_PU, PF0_IN_PU,
+        PG7_IN_PU, PG6_IN_PU, PG5_IN_PU, PG4_IN_PU,
+        PG3_IN_PU, PG2_IN_PU, PG1_IN_PU, PG0_IN_PU,
+        PH7_IN_PU, PH6_IN_PU, PH5_IN_PU, PH4_IN_PU,
+        PH3_IN_PU, PH2_IN_PU, PH1_IN_PU, PH0_IN_PU,
+        PJ7_IN_PU, PJ6_IN_PU, PJ5_IN_PU, PJ4_IN_PU,
+        PJ3_IN_PU, PJ2_IN_PU, PJ1_IN_PU, PJ0_IN_PU,
+        PK7_IN_PU, PK6_IN_PU, PK5_IN_PU, PK4_IN_PU,
+        PK3_IN_PU, PK2_IN_PU, PK1_IN_PU, PK0_IN_PU,
+        PL7_IN_PU, PL6_IN_PU, PL5_IN_PU, PL4_IN_PU,
+        PL3_IN_PU, PL2_IN_PU, PL1_IN_PU, PL0_IN_PU,
+        PM1_IN_PU, PM0_IN_PU,
+        PN7_IN_PU, PN6_IN_PU, PN5_IN_PU, PN4_IN_PU,
+        PN3_IN_PU, PN2_IN_PU, PN1_IN_PU, PN0_IN_PU,
+        PP5_IN_PU, PP4_IN_PU, PP3_IN_PU, PP2_IN_PU, PP1_IN_PU, PP0_IN_PU,
+        PQ4_IN_PU, PQ3_IN_PU, PQ2_IN_PU, PQ1_IN_PU, PQ0_IN_PU,
+        PR3_IN_PU, PR2_IN_PU, PR1_IN_PU, PR0_IN_PU,
+        PINMUX_INPUT_PULLUP_END,
+        PINMUX_OUTPUT_BEGIN,
+        PA7_OUT, PA6_OUT, PA5_OUT, PA4_OUT,
+        PA3_OUT, PA2_OUT, PA1_OUT, PA0_OUT,
+        PB7_OUT, PB6_OUT, PB5_OUT, PB4_OUT,
+        PB3_OUT, PB2_OUT, PB1_OUT, PB0_OUT,
+        PC7_OUT, PC6_OUT, PC5_OUT, PC4_OUT,
+        PC3_OUT, PC2_OUT, PC1_OUT, PC0_OUT,
+        PD7_OUT, PD6_OUT, PD5_OUT, PD4_OUT,
+        PD3_OUT, PD2_OUT, PD1_OUT, PD0_OUT,
+        PE5_OUT, PE4_OUT, PE3_OUT, PE2_OUT, PE1_OUT, PE0_OUT,
+        PF7_OUT, PF6_OUT, PF5_OUT, PF4_OUT,
+        PF3_OUT, PF2_OUT, PF1_OUT, PF0_OUT,
+        PG7_OUT, PG6_OUT, PG5_OUT, PG4_OUT,
+        PG3_OUT, PG2_OUT, PG1_OUT, PG0_OUT,
+        PH7_OUT, PH6_OUT, PH5_OUT, PH4_OUT,
+        PH3_OUT, PH2_OUT, PH1_OUT, PH0_OUT,
+        PJ7_OUT, PJ6_OUT, PJ5_OUT, PJ4_OUT,
+        PJ3_OUT, PJ2_OUT, PJ1_OUT, PJ0_OUT,
+        PK7_OUT, PK6_OUT, PK5_OUT, PK4_OUT,
+        PK3_OUT, PK2_OUT, PK1_OUT, PK0_OUT,
+        PL7_OUT, PL6_OUT, PL5_OUT, PL4_OUT,
+        PL3_OUT, PL2_OUT, PL1_OUT, PL0_OUT,
+        PM1_OUT, PM0_OUT,
+        PN7_OUT, PN6_OUT, PN5_OUT, PN4_OUT,
+        PN3_OUT, PN2_OUT, PN1_OUT, PN0_OUT,
+        PP5_OUT, PP4_OUT, PP3_OUT, PP2_OUT, PP1_OUT, PP0_OUT,
+        PQ4_OUT, PQ3_OUT, PQ2_OUT, PQ1_OUT, PQ0_OUT,
+        PR3_OUT, PR2_OUT, PR1_OUT, PR0_OUT,
+        PINMUX_OUTPUT_END,
+        PINMUX_FUNCTION_BEGIN,
+        PA7_FN, PA6_FN, PA5_FN, PA4_FN,
+        PA3_FN, PA2_FN, PA1_FN, PA0_FN,
+        PB7_FN, PB6_FN, PB5_FN, PB4_FN,
+        PB3_FN, PB2_FN, PB1_FN, PB0_FN,
+        PC7_FN, PC6_FN, PC5_FN, PC4_FN,
+        PC3_FN, PC2_FN, PC1_FN, PC0_FN,
+        PD7_FN, PD6_FN, PD5_FN, PD4_FN,
+        PD3_FN, PD2_FN, PD1_FN, PD0_FN,
+        PE5_FN, PE4_FN, PE3_FN, PE2_FN, PE1_FN, PE0_FN,
+        PF7_FN, PF6_FN, PF5_FN, PF4_FN,
+        PF3_FN, PF2_FN, PF1_FN, PF0_FN,
+        PG7_FN, PG6_FN, PG5_FN, PG4_FN,
+        PG3_FN, PG2_FN, PG1_FN, PG0_FN,
+        PH7_FN, PH6_FN, PH5_FN, PH4_FN,
+        PH3_FN, PH2_FN, PH1_FN, PH0_FN,
+        PJ7_FN, PJ6_FN, PJ5_FN, PJ4_FN,
+        PJ3_FN, PJ2_FN, PJ1_FN, PJ0_FN,
+        PK7_FN, PK6_FN, PK5_FN, PK4_FN,
+        PK3_FN, PK2_FN, PK1_FN, PK0_FN,
+        PL7_FN, PL6_FN, PL5_FN, PL4_FN,
+        PL3_FN, PL2_FN, PL1_FN, PL0_FN,
+        PM1_FN, PM0_FN,
+        PN7_FN, PN6_FN, PN5_FN, PN4_FN,
+        PN3_FN, PN2_FN, PN1_FN, PN0_FN,
+        PP5_FN, PP4_FN, PP3_FN, PP2_FN, PP1_FN, PP0_FN,
+        PQ4_FN, PQ3_FN, PQ2_FN, PQ1_FN, PQ0_FN,
+        PR3_FN, PR2_FN, PR1_FN, PR0_FN,
+        P1MSEL15_0, P1MSEL15_1,
+        P1MSEL14_0, P1MSEL14_1,
+        P1MSEL13_0, P1MSEL13_1,
+        P1MSEL12_0, P1MSEL12_1,
+        P1MSEL11_0, P1MSEL11_1,
+        P1MSEL10_0, P1MSEL10_1,
+        P1MSEL9_0, P1MSEL9_1,
+        P1MSEL8_0, P1MSEL8_1,
+        P1MSEL7_0, P1MSEL7_1,
+        P1MSEL6_0, P1MSEL6_1,
+        P1MSEL5_0,
+        P1MSEL4_0, P1MSEL4_1,
+        P1MSEL3_0, P1MSEL3_1,
+        P1MSEL2_0, P1MSEL2_1,
+        P1MSEL1_0, P1MSEL1_1,
+        P1MSEL0_0, P1MSEL0_1,
+        P2MSEL2_0, P2MSEL2_1,
+        P2MSEL1_0, P2MSEL1_1,
+        P2MSEL0_0, P2MSEL0_1,
+        PINMUX_FUNCTION_END,
+        PINMUX_MARK_BEGIN,
+        D63_AD31_MARK,
+        D62_AD30_MARK,
+        D61_AD29_MARK,
+        D60_AD28_MARK,
+        D59_AD27_MARK,
+        D58_AD26_MARK,
+        D57_AD25_MARK,
+        D56_AD24_MARK,
+        D55_AD23_MARK,
+        D54_AD22_MARK,
+        D53_AD21_MARK,
+        D52_AD20_MARK,
+        D51_AD19_MARK,
+        D50_AD18_MARK,
+        D49_AD17_DB5_MARK,
+        D48_AD16_DB4_MARK,
+        D47_AD15_DB3_MARK,
+        D46_AD14_DB2_MARK,
+        D45_AD13_DB1_MARK,
+        D44_AD12_DB0_MARK,
+        D43_AD11_DG5_MARK,
+        D42_AD10_DG4_MARK,
+        D41_AD9_DG3_MARK,
+        D40_AD8_DG2_MARK,
+        D39_AD7_DG1_MARK,
+        D38_AD6_DG0_MARK,
+        D37_AD5_DR5_MARK,
+        D36_AD4_DR4_MARK,
+        D35_AD3_DR3_MARK,
+        D34_AD2_DR2_MARK,
+        D33_AD1_DR1_MARK,
+        D32_AD0_DR0_MARK,
+        REQ1_MARK,
+        REQ2_MARK,
+        REQ3_MARK,
+        GNT1_MARK,
+        GNT2_MARK,
+        GNT3_MARK,
+        MMCCLK_MARK,
+        D31_MARK,
+        D30_MARK,
+        D29_MARK,
+        D28_MARK,
+        D27_MARK,
+        D26_MARK,
+        D25_MARK,
+        D24_MARK,
+        D23_MARK,
+        D22_MARK,
+        D21_MARK,
+        D20_MARK,
+        D19_MARK,
+        D18_MARK,
+        D17_MARK,
+        D16_MARK,
+        SCIF1_SCK_MARK,
+        SCIF1_RXD_MARK,
+        SCIF1_TXD_MARK,
+        SCIF0_CTS_MARK,
+        INTD_MARK,
+        FCE_MARK,
+        SCIF0_RTS_MARK,
+        HSPI_CS_MARK,
+        FSE_MARK,
+        SCIF0_SCK_MARK,
+        HSPI_CLK_MARK,
+        FRE_MARK,
+        SCIF0_RXD_MARK,
+        HSPI_RX_MARK,
+        FRB_MARK,
+        SCIF0_TXD_MARK,
+        HSPI_TX_MARK,
+        FWE_MARK,
+        SCIF5_TXD_MARK,
+        HAC1_SYNC_MARK,
+        SSI1_WS_MARK,
+        SIOF_TXD_PJ_MARK,
+        HAC0_SDOUT_MARK,
+        SSI0_SDATA_MARK,
+        SIOF_RXD_PJ_MARK,
+        HAC0_SDIN_MARK,
+        SSI0_SCK_MARK,
+        SIOF_SYNC_PJ_MARK,
+        HAC0_SYNC_MARK,
+        SSI0_WS_MARK,
+        SIOF_MCLK_PJ_MARK,
+        HAC_RES_MARK,
+        SIOF_SCK_PJ_MARK,
+        HAC0_BITCLK_MARK,
+        SSI0_CLK_MARK,
+        HAC1_BITCLK_MARK,
+        SSI1_CLK_MARK,
+        TCLK_MARK,
+        IOIS16_MARK,
+        STATUS0_MARK,
+        DRAK0_PK3_MARK,
+        STATUS1_MARK,
+        DRAK1_PK2_MARK,
+        DACK2_MARK,
+        SCIF2_TXD_MARK,
+        MMCCMD_MARK,
+        SIOF_TXD_PK_MARK,
+        DACK3_MARK,
+        SCIF2_SCK_MARK,
+        MMCDAT_MARK,
+        SIOF_SCK_PK_MARK,
+        DREQ0_MARK,
+        DREQ1_MARK,
+        DRAK0_PK1_MARK,
+        DRAK1_PK0_MARK,
+        DREQ2_MARK,
+        INTB_MARK,
+        DREQ3_MARK,
+        INTC_MARK,
+        DRAK2_MARK,
+        CE2A_MARK,
+        IRL4_MARK,
+        FD4_MARK,
+        IRL5_MARK,
+        FD5_MARK,
+        IRL6_MARK,
+        FD6_MARK,
+        IRL7_MARK,
+        FD7_MARK,
+        DRAK3_MARK,
+        CE2B_MARK,
+        BREQ_BSACK_MARK,
+        BACK_BSREQ_MARK,
+        SCIF5_RXD_MARK,
+        HAC1_SDIN_MARK,
+        SSI1_SCK_MARK,
+        SCIF5_SCK_MARK,
+        HAC1_SDOUT_MARK,
+        SSI1_SDATA_MARK,
+        SCIF3_TXD_MARK,
+        FCLE_MARK,
+        SCIF3_RXD_MARK,
+        FALE_MARK,
+        SCIF3_SCK_MARK,
+        FD0_MARK,
+        SCIF4_TXD_MARK,
+        FD1_MARK,
+        SCIF4_RXD_MARK,
+        FD2_MARK,
+        SCIF4_SCK_MARK,
+        FD3_MARK,
+        DEVSEL_DCLKOUT_MARK,
+        STOP_CDE_MARK,
+        LOCK_ODDF_MARK,
+        TRDY_DISPL_MARK,
+        IRDY_HSYNC_MARK,
+        PCIFRAME_VSYNC_MARK,
+        INTA_MARK,
+        GNT0_GNTIN_MARK,
+        REQ0_REQOUT_MARK,
+        PERR_MARK,
+        SERR_MARK,
+        WE7_CBE3_MARK,
+        WE6_CBE2_MARK,
+        WE5_CBE1_MARK,
+        WE4_CBE0_MARK,
+        SCIF2_RXD_MARK,
+        SIOF_RXD_MARK,
+        MRESETOUT_MARK,
+        IRQOUT_MARK,
+        PINMUX_MARK_END,
+};
+static pinmux_enum_t pinmux_data[] = {
+        /* PA GPIO */
+        PINMUX_DATA(PA7_DATA, PA7_IN, PA7_OUT, PA7_IN_PU),
+        PINMUX_DATA(PA6_DATA, PA6_IN, PA6_OUT, PA6_IN_PU),
+        PINMUX_DATA(PA5_DATA, PA5_IN, PA5_OUT, PA5_IN_PU),
+        PINMUX_DATA(PA4_DATA, PA4_IN, PA4_OUT, PA4_IN_PU),
+        PINMUX_DATA(PA3_DATA, PA3_IN, PA3_OUT, PA3_IN_PU),
+        PINMUX_DATA(PA2_DATA, PA2_IN, PA2_OUT, PA2_IN_PU),
+        PINMUX_DATA(PA1_DATA, PA1_IN, PA1_OUT, PA1_IN_PU),
+        PINMUX_DATA(PA0_DATA, PA0_IN, PA0_OUT, PA0_IN_PU),
+        /* PB GPIO */
+        PINMUX_DATA(PB7_DATA, PB7_IN, PB7_OUT, PB7_IN_PU),
+        PINMUX_DATA(PB6_DATA, PB6_IN, PB6_OUT, PB6_IN_PU),
+        PINMUX_DATA(PB5_DATA, PB5_IN, PB5_OUT, PB5_IN_PU),
+        PINMUX_DATA(PB4_DATA, PB4_IN, PB4_OUT, PB4_IN_PU),
+        PINMUX_DATA(PB3_DATA, PB3_IN, PB3_OUT, PB3_IN_PU),
+        PINMUX_DATA(PB2_DATA, PB2_IN, PB2_OUT, PB2_IN_PU),
+        PINMUX_DATA(PB1_DATA, PB1_IN, PB1_OUT, PB1_IN_PU),
+        PINMUX_DATA(PB0_DATA, PB0_IN, PB0_OUT, PB0_IN_PU),
+        /* PC GPIO */
+        PINMUX_DATA(PC7_DATA, PC7_IN, PC7_OUT, PC7_IN_PU),
+        PINMUX_DATA(PC6_DATA, PC6_IN, PC6_OUT, PC6_IN_PU),
+        PINMUX_DATA(PC5_DATA, PC5_IN, PC5_OUT, PC5_IN_PU),
+        PINMUX_DATA(PC4_DATA, PC4_IN, PC4_OUT, PC4_IN_PU),
+        PINMUX_DATA(PC3_DATA, PC3_IN, PC3_OUT, PC3_IN_PU),
+        PINMUX_DATA(PC2_DATA, PC2_IN, PC2_OUT, PC2_IN_PU),
+        PINMUX_DATA(PC1_DATA, PC1_IN, PC1_OUT, PC1_IN_PU),
+        PINMUX_DATA(PC0_DATA, PC0_IN, PC0_OUT, PC0_IN_PU),
+        /* PD GPIO */
+        PINMUX_DATA(PD7_DATA, PD7_IN, PD7_OUT, PD7_IN_PU),
+        PINMUX_DATA(PD6_DATA, PD6_IN, PD6_OUT, PD6_IN_PU),
+        PINMUX_DATA(PD5_DATA, PD5_IN, PD5_OUT, PD5_IN_PU),
+        PINMUX_DATA(PD4_DATA, PD4_IN, PD4_OUT, PD4_IN_PU),
+        PINMUX_DATA(PD3_DATA, PD3_IN, PD3_OUT, PD3_IN_PU),
+        PINMUX_DATA(PD2_DATA, PD2_IN, PD2_OUT, PD2_IN_PU),
+        PINMUX_DATA(PD1_DATA, PD1_IN, PD1_OUT, PD1_IN_PU),
+        PINMUX_DATA(PD0_DATA, PD0_IN, PD0_OUT, PD0_IN_PU),
+        /* PE GPIO */
+        PINMUX_DATA(PE5_DATA, PE5_IN, PE5_OUT, PE5_IN_PU),
+        PINMUX_DATA(PE4_DATA, PE4_IN, PE4_OUT, PE4_IN_PU),
+        PINMUX_DATA(PE3_DATA, PE3_IN, PE3_OUT, PE3_IN_PU),
+        PINMUX_DATA(PE2_DATA, PE2_IN, PE2_OUT, PE2_IN_PU),
+        PINMUX_DATA(PE1_DATA, PE1_IN, PE1_OUT, PE1_IN_PU),
+        PINMUX_DATA(PE0_DATA, PE0_IN, PE0_OUT, PE0_IN_PU),
+        /* PF GPIO */
+        PINMUX_DATA(PF7_DATA, PF7_IN, PF7_OUT, PF7_IN_PU),
+        PINMUX_DATA(PF6_DATA, PF6_IN, PF6_OUT, PF6_IN_PU),
+        PINMUX_DATA(PF5_DATA, PF5_IN, PF5_OUT, PF5_IN_PU),
+        PINMUX_DATA(PF4_DATA, PF4_IN, PF4_OUT, PF4_IN_PU),
+        PINMUX_DATA(PF3_DATA, PF3_IN, PF3_OUT, PF3_IN_PU),
+        PINMUX_DATA(PF2_DATA, PF2_IN, PF2_OUT, PF2_IN_PU),
+        PINMUX_DATA(PF1_DATA, PF1_IN, PF1_OUT, PF1_IN_PU),
+        PINMUX_DATA(PF0_DATA, PF0_IN, PF0_OUT, PF0_IN_PU),
+        /* PG GPIO */
+        PINMUX_DATA(PG7_DATA, PG7_IN, PG7_OUT, PG7_IN_PU),
+        PINMUX_DATA(PG6_DATA, PG6_IN, PG6_OUT, PG6_IN_PU),
+        PINMUX_DATA(PG5_DATA, PG5_IN, PG5_OUT, PG5_IN_PU),
+        PINMUX_DATA(PG4_DATA, PG4_IN, PG4_OUT, PG4_IN_PU),
+        PINMUX_DATA(PG3_DATA, PG3_IN, PG3_OUT, PG3_IN_PU),
+        PINMUX_DATA(PG2_DATA, PG2_IN, PG2_OUT, PG2_IN_PU),
+        PINMUX_DATA(PG1_DATA, PG1_IN, PG1_OUT, PG1_IN_PU),
+        PINMUX_DATA(PG0_DATA, PG0_IN, PG0_OUT, PG0_IN_PU),
+        /* PH GPIO */
+        PINMUX_DATA(PH7_DATA, PH7_IN, PH7_OUT, PH7_IN_PU),
+        PINMUX_DATA(PH6_DATA, PH6_IN, PH6_OUT, PH6_IN_PU),
+        PINMUX_DATA(PH5_DATA, PH5_IN, PH5_OUT, PH5_IN_PU),
+        PINMUX_DATA(PH4_DATA, PH4_IN, PH4_OUT, PH4_IN_PU),
+        PINMUX_DATA(PH3_DATA, PH3_IN, PH3_OUT, PH3_IN_PU),
+        PINMUX_DATA(PH2_DATA, PH2_IN, PH2_OUT, PH2_IN_PU),
+        PINMUX_DATA(PH1_DATA, PH1_IN, PH1_OUT, PH1_IN_PU),
+        PINMUX_DATA(PH0_DATA, PH0_IN, PH0_OUT, PH0_IN_PU),
+        /* PJ GPIO */
+        PINMUX_DATA(PJ7_DATA, PJ7_IN, PJ7_OUT, PJ7_IN_PU),
+        PINMUX_DATA(PJ6_DATA, PJ6_IN, PJ6_OUT, PJ6_IN_PU),
+        PINMUX_DATA(PJ5_DATA, PJ5_IN, PJ5_OUT, PJ5_IN_PU),
+        PINMUX_DATA(PJ4_DATA, PJ4_IN, PJ4_OUT, PJ4_IN_PU),
+        PINMUX_DATA(PJ3_DATA, PJ3_IN, PJ3_OUT, PJ3_IN_PU),
+        PINMUX_DATA(PJ2_DATA, PJ2_IN, PJ2_OUT, PJ2_IN_PU),
+        PINMUX_DATA(PJ1_DATA, PJ1_IN, PJ1_OUT, PJ1_IN_PU),
+        PINMUX_DATA(PJ0_DATA, PJ0_IN, PJ0_OUT, PJ0_IN_PU),
+        /* PK GPIO */
+        PINMUX_DATA(PK7_DATA, PK7_IN, PK7_OUT, PK7_IN_PU),
+        PINMUX_DATA(PK6_DATA, PK6_IN, PK6_OUT, PK6_IN_PU),
+        PINMUX_DATA(PK5_DATA, PK5_IN, PK5_OUT, PK5_IN_PU),
+        PINMUX_DATA(PK4_DATA, PK4_IN, PK4_OUT, PK4_IN_PU),
+        PINMUX_DATA(PK3_DATA, PK3_IN, PK3_OUT, PK3_IN_PU),
+        PINMUX_DATA(PK2_DATA, PK2_IN, PK2_OUT, PK2_IN_PU),
+        PINMUX_DATA(PK1_DATA, PK1_IN, PK1_OUT, PK1_IN_PU),
+        PINMUX_DATA(PK0_DATA, PK0_IN, PK0_OUT, PK0_IN_PU),
+        /* PL GPIO */
+        PINMUX_DATA(PL7_DATA, PL7_IN, PL7_OUT, PL7_IN_PU),
+        PINMUX_DATA(PL6_DATA, PL6_IN, PL6_OUT, PL6_IN_PU),
+        PINMUX_DATA(PL5_DATA, PL5_IN, PL5_OUT, PL5_IN_PU),
+        PINMUX_DATA(PL4_DATA, PL4_IN, PL4_OUT, PL4_IN_PU),
+        PINMUX_DATA(PL3_DATA, PL3_IN, PL3_OUT, PL3_IN_PU),
+        PINMUX_DATA(PL2_DATA, PL2_IN, PL2_OUT, PL2_IN_PU),
+        PINMUX_DATA(PL1_DATA, PL1_IN, PL1_OUT, PL1_IN_PU),
+        PINMUX_DATA(PL0_DATA, PL0_IN, PL0_OUT, PL0_IN_PU),
+        /* PM GPIO */
+        PINMUX_DATA(PM1_DATA, PM1_IN, PM1_OUT, PM1_IN_PU),
+        PINMUX_DATA(PM0_DATA, PM0_IN, PM0_OUT, PM0_IN_PU),
+        /* PN GPIO */
+        PINMUX_DATA(PN7_DATA, PN7_IN, PN7_OUT, PN7_IN_PU),
+        PINMUX_DATA(PN6_DATA, PN6_IN, PN6_OUT, PN6_IN_PU),
+        PINMUX_DATA(PN5_DATA, PN5_IN, PN5_OUT, PN5_IN_PU),
+        PINMUX_DATA(PN4_DATA, PN4_IN, PN4_OUT, PN4_IN_PU),
+        PINMUX_DATA(PN3_DATA, PN3_IN, PN3_OUT, PN3_IN_PU),
+        PINMUX_DATA(PN2_DATA, PN2_IN, PN2_OUT, PN2_IN_PU),
+        PINMUX_DATA(PN1_DATA, PN1_IN, PN1_OUT, PN1_IN_PU),
+        PINMUX_DATA(PN0_DATA, PN0_IN, PN0_OUT, PN0_IN_PU),
+        /* PP GPIO */
+        PINMUX_DATA(PP5_DATA, PP5_IN, PP5_OUT, PP5_IN_PU),
+        PINMUX_DATA(PP4_DATA, PP4_IN, PP4_OUT, PP4_IN_PU),
+        PINMUX_DATA(PP3_DATA, PP3_IN, PP3_OUT, PP3_IN_PU),
+        PINMUX_DATA(PP2_DATA, PP2_IN, PP2_OUT, PP2_IN_PU),
+        PINMUX_DATA(PP1_DATA, PP1_IN, PP1_OUT, PP1_IN_PU),
+        PINMUX_DATA(PP0_DATA, PP0_IN, PP0_OUT, PP0_IN_PU),
+        /* PQ GPIO */
+        PINMUX_DATA(PQ4_DATA, PQ4_IN, PQ4_OUT, PQ4_IN_PU),
+        PINMUX_DATA(PQ3_DATA, PQ3_IN, PQ3_OUT, PQ3_IN_PU),
+        PINMUX_DATA(PQ2_DATA, PQ2_IN, PQ2_OUT, PQ2_IN_PU),
+        PINMUX_DATA(PQ1_DATA, PQ1_IN, PQ1_OUT, PQ1_IN_PU),
+        PINMUX_DATA(PQ0_DATA, PQ0_IN, PQ0_OUT, PQ0_IN_PU),
+        /* PR GPIO */
+        PINMUX_DATA(PR3_DATA, PR3_IN, PR3_OUT, PR3_IN_PU),
+        PINMUX_DATA(PR2_DATA, PR2_IN, PR2_OUT, PR2_IN_PU),
+        PINMUX_DATA(PR1_DATA, PR1_IN, PR1_OUT, PR1_IN_PU),
+        PINMUX_DATA(PR0_DATA, PR0_IN, PR0_OUT, PR0_IN_PU),
+        /* PA FN */
+        PINMUX_DATA(D63_AD31_MARK, PA7_FN),
+        PINMUX_DATA(D62_AD30_MARK, PA6_FN),
+        PINMUX_DATA(D61_AD29_MARK, PA5_FN),
+        PINMUX_DATA(D60_AD28_MARK, PA4_FN),
+        PINMUX_DATA(D59_AD27_MARK, PA3_FN),
+        PINMUX_DATA(D58_AD26_MARK, PA2_FN),
+        PINMUX_DATA(D57_AD25_MARK, PA1_FN),
+        PINMUX_DATA(D56_AD24_MARK, PA0_FN),
+        /* PB FN */
+        PINMUX_DATA(D55_AD23_MARK, PB7_FN),
+        PINMUX_DATA(D54_AD22_MARK, PB6_FN),
+        PINMUX_DATA(D53_AD21_MARK, PB5_FN),
+        PINMUX_DATA(D52_AD20_MARK, PB4_FN),
+        PINMUX_DATA(D51_AD19_MARK, PB3_FN),
+        PINMUX_DATA(D50_AD18_MARK, PB2_FN),
+        PINMUX_DATA(D49_AD17_DB5_MARK, PB1_FN),
+        PINMUX_DATA(D48_AD16_DB4_MARK, PB0_FN),
+        /* PC FN */
+        PINMUX_DATA(D47_AD15_DB3_MARK, PC7_FN),
+        PINMUX_DATA(D46_AD14_DB2_MARK, PC6_FN),
+        PINMUX_DATA(D45_AD13_DB1_MARK, PC5_FN),
+        PINMUX_DATA(D44_AD12_DB0_MARK, PC4_FN),
+        PINMUX_DATA(D43_AD11_DG5_MARK, PC3_FN),
+        PINMUX_DATA(D42_AD10_DG4_MARK, PC2_FN),
+        PINMUX_DATA(D41_AD9_DG3_MARK, PC1_FN),
+        PINMUX_DATA(D40_AD8_DG2_MARK, PC0_FN),
+        /* PD FN */
+        PINMUX_DATA(D39_AD7_DG1_MARK, PD7_FN),
+        PINMUX_DATA(D38_AD6_DG0_MARK, PD6_FN),
+        PINMUX_DATA(D37_AD5_DR5_MARK, PD5_FN),
+        PINMUX_DATA(D36_AD4_DR4_MARK, PD4_FN),
+        PINMUX_DATA(D35_AD3_DR3_MARK, PD3_FN),
+        PINMUX_DATA(D34_AD2_DR2_MARK, PD2_FN),
+        PINMUX_DATA(D33_AD1_DR1_MARK, PD1_FN),
+        PINMUX_DATA(D32_AD0_DR0_MARK, PD0_FN),
+        /* PE FN */
+        PINMUX_DATA(REQ1_MARK, PE5_FN),
+        PINMUX_DATA(REQ2_MARK, PE4_FN),
+        PINMUX_DATA(REQ3_MARK, P2MSEL0_0, PE3_FN),
+        PINMUX_DATA(GNT1_MARK, PE2_FN),
+        PINMUX_DATA(GNT2_MARK, PE1_FN),
+        PINMUX_DATA(GNT3_MARK, P2MSEL0_0, PE0_FN),
+        PINMUX_DATA(MMCCLK_MARK, P2MSEL0_1, PE0_FN),
+        /* PF FN */
+        PINMUX_DATA(D31_MARK, PF7_FN),
+        PINMUX_DATA(D30_MARK, PF6_FN),
+        PINMUX_DATA(D29_MARK, PF5_FN),
+        PINMUX_DATA(D28_MARK, PF4_FN),
+        PINMUX_DATA(D27_MARK, PF3_FN),
+        PINMUX_DATA(D26_MARK, PF2_FN),
+        PINMUX_DATA(D25_MARK, PF1_FN),
+        PINMUX_DATA(D24_MARK, PF0_FN),
+        /* PF FN */
+        PINMUX_DATA(D23_MARK, PG7_FN),
+        PINMUX_DATA(D22_MARK, PG6_FN),
+        PINMUX_DATA(D21_MARK, PG5_FN),
+        PINMUX_DATA(D20_MARK, PG4_FN),
+        PINMUX_DATA(D19_MARK, PG3_FN),
+        PINMUX_DATA(D18_MARK, PG2_FN),
+        PINMUX_DATA(D17_MARK, PG1_FN),
+        PINMUX_DATA(D16_MARK, PG0_FN),
+        /* PH FN */
+        PINMUX_DATA(SCIF1_SCK_MARK, PH7_FN),
+        PINMUX_DATA(SCIF1_RXD_MARK, PH6_FN),
+        PINMUX_DATA(SCIF1_TXD_MARK, PH5_FN),
+        PINMUX_DATA(SCIF0_CTS_MARK, PH4_FN),
+        PINMUX_DATA(INTD_MARK, P1MSEL7_1, PH4_FN),
+        PINMUX_DATA(FCE_MARK, P1MSEL8_1, P1MSEL7_0, PH4_FN),
+        PINMUX_DATA(SCIF0_RTS_MARK, P1MSEL8_0, P1MSEL7_0, PH3_FN),
+        PINMUX_DATA(HSPI_CS_MARK, P1MSEL8_0, P1MSEL7_1, PH3_FN),
+        PINMUX_DATA(FSE_MARK, P1MSEL8_1, P1MSEL7_0, PH3_FN),
+        PINMUX_DATA(SCIF0_SCK_MARK, P1MSEL8_0, P1MSEL7_0, PH2_FN),
+        PINMUX_DATA(HSPI_CLK_MARK, P1MSEL8_0, P1MSEL7_1, PH2_FN),
+        PINMUX_DATA(FRE_MARK, P1MSEL8_1, P1MSEL7_0, PH2_FN),
+        PINMUX_DATA(SCIF0_RXD_MARK, P1MSEL8_0, P1MSEL7_0, PH1_FN),
+        PINMUX_DATA(HSPI_RX_MARK, P1MSEL8_0, P1MSEL7_1, PH1_FN),
+        PINMUX_DATA(FRB_MARK, P1MSEL8_1, P1MSEL7_0, PH1_FN),
+        PINMUX_DATA(SCIF0_TXD_MARK, P1MSEL8_0, P1MSEL7_0, PH0_FN),
+        PINMUX_DATA(HSPI_TX_MARK, P1MSEL8_0, P1MSEL7_1, PH0_FN),
+        PINMUX_DATA(FWE_MARK, P1MSEL8_1, P1MSEL7_0, PH0_FN),
+        /* PJ FN */
+        PINMUX_DATA(SCIF5_TXD_MARK, P1MSEL2_0, P1MSEL1_0, PJ7_FN),
+        PINMUX_DATA(HAC1_SYNC_MARK, P1MSEL2_0, P1MSEL1_1, PJ7_FN),
+        PINMUX_DATA(SSI1_WS_MARK, P1MSEL2_1, P1MSEL1_0, PJ7_FN),
+        PINMUX_DATA(SIOF_TXD_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ6_FN),
+        PINMUX_DATA(HAC0_SDOUT_MARK, P1MSEL4_0, P1MSEL3_1, PJ6_FN),
+        PINMUX_DATA(SSI0_SDATA_MARK, P1MSEL4_1, P1MSEL3_0, PJ6_FN),
+        PINMUX_DATA(SIOF_RXD_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ5_FN),
+        PINMUX_DATA(HAC0_SDIN_MARK, P1MSEL4_0, P1MSEL3_1, PJ5_FN),
+        PINMUX_DATA(SSI0_SCK_MARK, P1MSEL4_1, P1MSEL3_0, PJ5_FN),
+        PINMUX_DATA(SIOF_SYNC_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ4_FN),
+        PINMUX_DATA(HAC0_SYNC_MARK, P1MSEL4_0, P1MSEL3_1, PJ4_FN),
+        PINMUX_DATA(SSI0_WS_MARK, P1MSEL4_1, P1MSEL3_0, PJ4_FN),
+        PINMUX_DATA(SIOF_MCLK_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ3_FN),
+        PINMUX_DATA(HAC_RES_MARK, P1MSEL4_0, P1MSEL3_1, PJ3_FN),
+        PINMUX_DATA(SIOF_SCK_PJ_MARK, P2MSEL1_0, P1MSEL4_0, P1MSEL3_0, PJ2_FN),
+        PINMUX_DATA(HAC0_BITCLK_MARK, P1MSEL4_0, P1MSEL3_1, PJ2_FN),
+        PINMUX_DATA(SSI0_CLK_MARK, P1MSEL4_1, P1MSEL3_0, PJ2_FN),
+        PINMUX_DATA(HAC1_BITCLK_MARK, P1MSEL2_0, PJ1_FN),
+        PINMUX_DATA(SSI1_CLK_MARK, P1MSEL2_1, P1MSEL1_0, PJ1_FN),
+        PINMUX_DATA(TCLK_MARK, P1MSEL9_0, PJ0_FN),
+        PINMUX_DATA(IOIS16_MARK, P1MSEL9_1, PJ0_FN),
+        /* PK FN */
+        PINMUX_DATA(STATUS0_MARK, P1MSEL15_0, PK7_FN),
+        PINMUX_DATA(DRAK0_PK3_MARK, P1MSEL15_1, PK7_FN),
+        PINMUX_DATA(STATUS1_MARK, P1MSEL15_0, PK6_FN),
+        PINMUX_DATA(DRAK1_PK2_MARK, P1MSEL15_1, PK6_FN),
+        PINMUX_DATA(DACK2_MARK, P1MSEL12_0, P1MSEL11_0, PK5_FN),
+        PINMUX_DATA(SCIF2_TXD_MARK, P1MSEL12_1, P1MSEL11_0, PK5_FN),
+        PINMUX_DATA(MMCCMD_MARK, P1MSEL12_1, P1MSEL11_1, PK5_FN),
+        PINMUX_DATA(SIOF_TXD_PK_MARK, P2MSEL1_1,
+                    P1MSEL12_0, P1MSEL11_1, PK5_FN),
+        PINMUX_DATA(DACK3_MARK, P1MSEL12_0, P1MSEL11_0, PK4_FN),
+        PINMUX_DATA(SCIF2_SCK_MARK, P1MSEL12_1, P1MSEL11_0, PK4_FN),
+        PINMUX_DATA(MMCDAT_MARK, P1MSEL12_1, P1MSEL11_1, PK4_FN),
+        PINMUX_DATA(SIOF_SCK_PK_MARK, P2MSEL1_1,
+                    P1MSEL12_0, P1MSEL11_1, PK4_FN),
+        PINMUX_DATA(DREQ0_MARK, PK3_FN),
+        PINMUX_DATA(DREQ1_MARK, PK2_FN),
+        PINMUX_DATA(DRAK0_PK1_MARK, PK1_FN),
+        PINMUX_DATA(DRAK1_PK0_MARK, PK0_FN),
+        /* PL FN */
+        PINMUX_DATA(DREQ2_MARK, P1MSEL13_0, PL7_FN),
+        PINMUX_DATA(INTB_MARK, P1MSEL13_1, PL7_FN),
+        PINMUX_DATA(DREQ3_MARK, P1MSEL13_0, PL6_FN),
+        PINMUX_DATA(INTC_MARK, P1MSEL13_1, PL6_FN),
+        PINMUX_DATA(DRAK2_MARK, P1MSEL10_0, PL5_FN),
+        PINMUX_DATA(CE2A_MARK, P1MSEL10_1, PL5_FN),
+        PINMUX_DATA(IRL4_MARK, P1MSEL14_0, PL4_FN),
+        PINMUX_DATA(FD4_MARK, P1MSEL14_1, PL4_FN),
+        PINMUX_DATA(IRL5_MARK, P1MSEL14_0, PL3_FN),
+        PINMUX_DATA(FD5_MARK, P1MSEL14_1, PL3_FN),
+        PINMUX_DATA(IRL6_MARK, P1MSEL14_0, PL2_FN),
+        PINMUX_DATA(FD6_MARK, P1MSEL14_1, PL2_FN),
+        PINMUX_DATA(IRL7_MARK, P1MSEL14_0, PL1_FN),
+        PINMUX_DATA(FD7_MARK, P1MSEL14_1, PL1_FN),
+        PINMUX_DATA(DRAK3_MARK, P1MSEL10_0, PL0_FN),
+        PINMUX_DATA(CE2B_MARK, P1MSEL10_1, PL0_FN),
+        /* PM FN */
+        PINMUX_DATA(BREQ_BSACK_MARK, PM1_FN),
+        PINMUX_DATA(BACK_BSREQ_MARK, PM0_FN),
+        /* PN FN */
+        PINMUX_DATA(SCIF5_RXD_MARK, P1MSEL2_0, P1MSEL1_0, PN7_FN),
+        PINMUX_DATA(HAC1_SDIN_MARK, P1MSEL2_0, P1MSEL1_1, PN7_FN),
+        PINMUX_DATA(SSI1_SCK_MARK, P1MSEL2_1, P1MSEL1_0, PN7_FN),
+        PINMUX_DATA(SCIF5_SCK_MARK, P1MSEL2_0, P1MSEL1_0, PN6_FN),
+        PINMUX_DATA(HAC1_SDOUT_MARK, P1MSEL2_0, P1MSEL1_1, PN6_FN),
+        PINMUX_DATA(SSI1_SDATA_MARK, P1MSEL2_1, P1MSEL1_0, PN6_FN),
+        PINMUX_DATA(SCIF3_TXD_MARK, P1MSEL0_0, PN5_FN),
+        PINMUX_DATA(FCLE_MARK, P1MSEL0_1, PN5_FN),
+        PINMUX_DATA(SCIF3_RXD_MARK, P1MSEL0_0, PN4_FN),
+        PINMUX_DATA(FALE_MARK, P1MSEL0_1, PN4_FN),
+        PINMUX_DATA(SCIF3_SCK_MARK, P1MSEL0_0, PN3_FN),
+        PINMUX_DATA(FD0_MARK, P1MSEL0_1, PN3_FN),
+        PINMUX_DATA(SCIF4_TXD_MARK, P1MSEL0_0, PN2_FN),
+        PINMUX_DATA(FD1_MARK, P1MSEL0_1, PN2_FN),
+        PINMUX_DATA(SCIF4_RXD_MARK, P1MSEL0_0, PN1_FN),
+        PINMUX_DATA(FD2_MARK, P1MSEL0_1, PN1_FN),
+        PINMUX_DATA(SCIF4_SCK_MARK, P1MSEL0_0, PN0_FN),
+        PINMUX_DATA(FD3_MARK, P1MSEL0_1, PN0_FN),
+        /* PP FN */
+        PINMUX_DATA(DEVSEL_DCLKOUT_MARK, PP5_FN),
+        PINMUX_DATA(STOP_CDE_MARK, PP4_FN),
+        PINMUX_DATA(LOCK_ODDF_MARK, PP3_FN),
+        PINMUX_DATA(TRDY_DISPL_MARK, PP2_FN),
+        PINMUX_DATA(IRDY_HSYNC_MARK, PP1_FN),
+        PINMUX_DATA(PCIFRAME_VSYNC_MARK, PP0_FN),
+        /* PQ FN */
+        PINMUX_DATA(INTA_MARK, PQ4_FN),
+        PINMUX_DATA(GNT0_GNTIN_MARK, PQ3_FN),
+        PINMUX_DATA(REQ0_REQOUT_MARK, PQ2_FN),
+        PINMUX_DATA(PERR_MARK, PQ1_FN),
+        PINMUX_DATA(SERR_MARK, PQ0_FN),
+        /* PR FN */
+        PINMUX_DATA(WE7_CBE3_MARK, PR3_FN),
+        PINMUX_DATA(WE6_CBE2_MARK, PR2_FN),
+        PINMUX_DATA(WE5_CBE1_MARK, PR1_FN),
+        PINMUX_DATA(WE4_CBE0_MARK, PR0_FN),
+        /* MISC FN */
+        PINMUX_DATA(SCIF2_RXD_MARK, P1MSEL6_0, P1MSEL5_0),
+        PINMUX_DATA(SIOF_RXD_MARK, P2MSEL1_1, P1MSEL6_1, P1MSEL5_0),
+        PINMUX_DATA(MRESETOUT_MARK, P2MSEL2_0),
+        PINMUX_DATA(IRQOUT_MARK, P2MSEL2_1),
+};
+static struct pinmux_gpio pinmux_gpios[] = {
+        /* PA */
+        PINMUX_GPIO(GPIO_PA7, PA7_DATA),
+        PINMUX_GPIO(GPIO_PA6, PA6_DATA),
+        PINMUX_GPIO(GPIO_PA5, PA5_DATA),
+        PINMUX_GPIO(GPIO_PA4, PA4_DATA),
+        PINMUX_GPIO(GPIO_PA3, PA3_DATA),
+        PINMUX_GPIO(GPIO_PA2, PA2_DATA),
+        PINMUX_GPIO(GPIO_PA1, PA1_DATA),
+        PINMUX_GPIO(GPIO_PA0, PA0_DATA),
+        /* PB */
+        PINMUX_GPIO(GPIO_PB7, PB7_DATA),
+        PINMUX_GPIO(GPIO_PB6, PB6_DATA),
+        PINMUX_GPIO(GPIO_PB5, PB5_DATA),
+        PINMUX_GPIO(GPIO_PB4, PB4_DATA),
+        PINMUX_GPIO(GPIO_PB3, PB3_DATA),
+        PINMUX_GPIO(GPIO_PB2, PB2_DATA),
+        PINMUX_GPIO(GPIO_PB1, PB1_DATA),
+        PINMUX_GPIO(GPIO_PB0, PB0_DATA),
+        /* PC */
+        PINMUX_GPIO(GPIO_PC7, PC7_DATA),
+        PINMUX_GPIO(GPIO_PC6, PC6_DATA),
+        PINMUX_GPIO(GPIO_PC5, PC5_DATA),
+        PINMUX_GPIO(GPIO_PC4, PC4_DATA),
+        PINMUX_GPIO(GPIO_PC3, PC3_DATA),
+        PINMUX_GPIO(GPIO_PC2, PC2_DATA),
+        PINMUX_GPIO(GPIO_PC1, PC1_DATA),
+        PINMUX_GPIO(GPIO_PC0, PC0_DATA),
+        /* PD */
+        PINMUX_GPIO(GPIO_PD7, PD7_DATA),
+        PINMUX_GPIO(GPIO_PD6, PD6_DATA),
+        PINMUX_GPIO(GPIO_PD5, PD5_DATA),
+        PINMUX_GPIO(GPIO_PD4, PD4_DATA),
+        PINMUX_GPIO(GPIO_PD3, PD3_DATA),
+        PINMUX_GPIO(GPIO_PD2, PD2_DATA),
+        PINMUX_GPIO(GPIO_PD1, PD1_DATA),
+        PINMUX_GPIO(GPIO_PD0, PD0_DATA),
+        /* PE */
+        PINMUX_GPIO(GPIO_PE5, PE5_DATA),
+        PINMUX_GPIO(GPIO_PE4, PE4_DATA),
+        PINMUX_GPIO(GPIO_PE3, PE3_DATA),
+        PINMUX_GPIO(GPIO_PE2, PE2_DATA),
+        PINMUX_GPIO(GPIO_PE1, PE1_DATA),
+        PINMUX_GPIO(GPIO_PE0, PE0_DATA),
+        /* PF */
+        PINMUX_GPIO(GPIO_PF7, PF7_DATA),
+        PINMUX_GPIO(GPIO_PF6, PF6_DATA),
+        PINMUX_GPIO(GPIO_PF5, PF5_DATA),
+        PINMUX_GPIO(GPIO_PF4, PF4_DATA),
+        PINMUX_GPIO(GPIO_PF3, PF3_DATA),
+        PINMUX_GPIO(GPIO_PF2, PF2_DATA),
+        PINMUX_GPIO(GPIO_PF1, PF1_DATA),
+        PINMUX_GPIO(GPIO_PF0, PF0_DATA),
+        /* PG */
+        PINMUX_GPIO(GPIO_PG7, PG7_DATA),
+        PINMUX_GPIO(GPIO_PG6, PG6_DATA),
+        PINMUX_GPIO(GPIO_PG5, PG5_DATA),
+        PINMUX_GPIO(GPIO_PG4, PG4_DATA),
+        PINMUX_GPIO(GPIO_PG3, PG3_DATA),
+        PINMUX_GPIO(GPIO_PG2, PG2_DATA),
+        PINMUX_GPIO(GPIO_PG1, PG1_DATA),
+        PINMUX_GPIO(GPIO_PG0, PG0_DATA),
+        /* PH */
+        PINMUX_GPIO(GPIO_PH7, PH7_DATA),
+        PINMUX_GPIO(GPIO_PH6, PH6_DATA),
+        PINMUX_GPIO(GPIO_PH5, PH5_DATA),
+        PINMUX_GPIO(GPIO_PH4, PH4_DATA),
+        PINMUX_GPIO(GPIO_PH3, PH3_DATA),
+        PINMUX_GPIO(GPIO_PH2, PH2_DATA),
+        PINMUX_GPIO(GPIO_PH1, PH1_DATA),
+        PINMUX_GPIO(GPIO_PH0, PH0_DATA),
+        /* PJ */
+        PINMUX_GPIO(GPIO_PJ7, PJ7_DATA),
+        PINMUX_GPIO(GPIO_PJ6, PJ6_DATA),
+        PINMUX_GPIO(GPIO_PJ5, PJ5_DATA),
+        PINMUX_GPIO(GPIO_PJ4, PJ4_DATA),
+        PINMUX_GPIO(GPIO_PJ3, PJ3_DATA),
+        PINMUX_GPIO(GPIO_PJ2, PJ2_DATA),
+        PINMUX_GPIO(GPIO_PJ1, PJ1_DATA),
+        PINMUX_GPIO(GPIO_PJ0, PJ0_DATA),
+        /* PK */
+        PINMUX_GPIO(GPIO_PK7, PK7_DATA),
+        PINMUX_GPIO(GPIO_PK6, PK6_DATA),
+        PINMUX_GPIO(GPIO_PK5, PK5_DATA),
+        PINMUX_GPIO(GPIO_PK4, PK4_DATA),
+        PINMUX_GPIO(GPIO_PK3, PK3_DATA),
+        PINMUX_GPIO(GPIO_PK2, PK2_DATA),
+        PINMUX_GPIO(GPIO_PK1, PK1_DATA),
+        PINMUX_GPIO(GPIO_PK0, PK0_DATA),
+        /* PL */
+        PINMUX_GPIO(GPIO_PL7, PL7_DATA),
+        PINMUX_GPIO(GPIO_PL6, PL6_DATA),
+        PINMUX_GPIO(GPIO_PL5, PL5_DATA),
+        PINMUX_GPIO(GPIO_PL4, PL4_DATA),
+        PINMUX_GPIO(GPIO_PL3, PL3_DATA),
+        PINMUX_GPIO(GPIO_PL2, PL2_DATA),
+        PINMUX_GPIO(GPIO_PL1, PL1_DATA),
+        PINMUX_GPIO(GPIO_PL0, PL0_DATA),
+        /* PM */
+        PINMUX_GPIO(GPIO_PM1, PM1_DATA),
+        PINMUX_GPIO(GPIO_PM0, PM0_DATA),
+        /* PN */
+        PINMUX_GPIO(GPIO_PN7, PN7_DATA),
+        PINMUX_GPIO(GPIO_PN6, PN6_DATA),
+        PINMUX_GPIO(GPIO_PN5, PN5_DATA),
+        PINMUX_GPIO(GPIO_PN4, PN4_DATA),
+        PINMUX_GPIO(GPIO_PN3, PN3_DATA),
+        PINMUX_GPIO(GPIO_PN2, PN2_DATA),
+        PINMUX_GPIO(GPIO_PN1, PN1_DATA),
+        PINMUX_GPIO(GPIO_PN0, PN0_DATA),
+        /* PP */
+        PINMUX_GPIO(GPIO_PP5, PP5_DATA),
+        PINMUX_GPIO(GPIO_PP4, PP4_DATA),
+        PINMUX_GPIO(GPIO_PP3, PP3_DATA),
+        PINMUX_GPIO(GPIO_PP2, PP2_DATA),
+        PINMUX_GPIO(GPIO_PP1, PP1_DATA),
+        PINMUX_GPIO(GPIO_PP0, PP0_DATA),
+        /* PQ */
+        PINMUX_GPIO(GPIO_PQ4, PQ4_DATA),
+        PINMUX_GPIO(GPIO_PQ3, PQ3_DATA),
+        PINMUX_GPIO(GPIO_PQ2, PQ2_DATA),
+        PINMUX_GPIO(GPIO_PQ1, PQ1_DATA),
+        PINMUX_GPIO(GPIO_PQ0, PQ0_DATA),
+        /* PR */
+        PINMUX_GPIO(GPIO_PR3, PR3_DATA),
+        PINMUX_GPIO(GPIO_PR2, PR2_DATA),
+        PINMUX_GPIO(GPIO_PR1, PR1_DATA),
+        PINMUX_GPIO(GPIO_PR0, PR0_DATA),
+        /* FN */
+        PINMUX_GPIO(GPIO_FN_D63_AD31, D63_AD31_MARK),
+        PINMUX_GPIO(GPIO_FN_D62_AD30, D62_AD30_MARK),
+        PINMUX_GPIO(GPIO_FN_D61_AD29, D61_AD29_MARK),
+        PINMUX_GPIO(GPIO_FN_D60_AD28, D60_AD28_MARK),
+        PINMUX_GPIO(GPIO_FN_D59_AD27, D59_AD27_MARK),
+        PINMUX_GPIO(GPIO_FN_D58_AD26, D58_AD26_MARK),
+        PINMUX_GPIO(GPIO_FN_D57_AD25, D57_AD25_MARK),
+        PINMUX_GPIO(GPIO_FN_D56_AD24, D56_AD24_MARK),
+        PINMUX_GPIO(GPIO_FN_D55_AD23, D55_AD23_MARK),
+        PINMUX_GPIO(GPIO_FN_D54_AD22, D54_AD22_MARK),
+        PINMUX_GPIO(GPIO_FN_D53_AD21, D53_AD21_MARK),
+        PINMUX_GPIO(GPIO_FN_D52_AD20, D52_AD20_MARK),
+        PINMUX_GPIO(GPIO_FN_D51_AD19, D51_AD19_MARK),
+        PINMUX_GPIO(GPIO_FN_D50_AD18, D50_AD18_MARK),
+        PINMUX_GPIO(GPIO_FN_D49_AD17_DB5, D49_AD17_DB5_MARK),
+        PINMUX_GPIO(GPIO_FN_D48_AD16_DB4, D48_AD16_DB4_MARK),
+        PINMUX_GPIO(GPIO_FN_D47_AD15_DB3, D47_AD15_DB3_MARK),
+        PINMUX_GPIO(GPIO_FN_D46_AD14_DB2, D46_AD14_DB2_MARK),
+        PINMUX_GPIO(GPIO_FN_D45_AD13_DB1, D45_AD13_DB1_MARK),
+        PINMUX_GPIO(GPIO_FN_D44_AD12_DB0, D44_AD12_DB0_MARK),
+        PINMUX_GPIO(GPIO_FN_D43_AD11_DG5, D43_AD11_DG5_MARK),
+        PINMUX_GPIO(GPIO_FN_D42_AD10_DG4, D42_AD10_DG4_MARK),
+        PINMUX_GPIO(GPIO_FN_D41_AD9_DG3, D41_AD9_DG3_MARK),
+        PINMUX_GPIO(GPIO_FN_D40_AD8_DG2, D40_AD8_DG2_MARK),
+        PINMUX_GPIO(GPIO_FN_D39_AD7_DG1, D39_AD7_DG1_MARK),
+        PINMUX_GPIO(GPIO_FN_D38_AD6_DG0, D38_AD6_DG0_MARK),
+        PINMUX_GPIO(GPIO_FN_D37_AD5_DR5, D37_AD5_DR5_MARK),
+        PINMUX_GPIO(GPIO_FN_D36_AD4_DR4, D36_AD4_DR4_MARK),
+        PINMUX_GPIO(GPIO_FN_D35_AD3_DR3, D35_AD3_DR3_MARK),
+        PINMUX_GPIO(GPIO_FN_D34_AD2_DR2, D34_AD2_DR2_MARK),
+        PINMUX_GPIO(GPIO_FN_D33_AD1_DR1, D33_AD1_DR1_MARK),
+        PINMUX_GPIO(GPIO_FN_D32_AD0_DR0, D32_AD0_DR0_MARK),
+        PINMUX_GPIO(GPIO_FN_REQ1, REQ1_MARK),
+        PINMUX_GPIO(GPIO_FN_REQ2, REQ2_MARK),
+        PINMUX_GPIO(GPIO_FN_REQ3, REQ3_MARK),
+        PINMUX_GPIO(GPIO_FN_GNT1, GNT1_MARK),
+        PINMUX_GPIO(GPIO_FN_GNT2, GNT2_MARK),
+        PINMUX_GPIO(GPIO_FN_GNT3, GNT3_MARK),
+        PINMUX_GPIO(GPIO_FN_MMCCLK, MMCCLK_MARK),
+        PINMUX_GPIO(GPIO_FN_D31, D31_MARK),
+        PINMUX_GPIO(GPIO_FN_D30, D30_MARK),
+        PINMUX_GPIO(GPIO_FN_D29, D29_MARK),
+        PINMUX_GPIO(GPIO_FN_D28, D28_MARK),
+        PINMUX_GPIO(GPIO_FN_D27, D27_MARK),
+        PINMUX_GPIO(GPIO_FN_D26, D26_MARK),
+        PINMUX_GPIO(GPIO_FN_D25, D25_MARK),
+        PINMUX_GPIO(GPIO_FN_D24, D24_MARK),
+        PINMUX_GPIO(GPIO_FN_D23, D23_MARK),
+        PINMUX_GPIO(GPIO_FN_D22, D22_MARK),
+        PINMUX_GPIO(GPIO_FN_D21, D21_MARK),
+        PINMUX_GPIO(GPIO_FN_D20, D20_MARK),
+        PINMUX_GPIO(GPIO_FN_D19, D19_MARK),
+        PINMUX_GPIO(GPIO_FN_D18, D18_MARK),
+        PINMUX_GPIO(GPIO_FN_D17, D17_MARK),
+        PINMUX_GPIO(GPIO_FN_D16, D16_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF1_SCK, SCIF1_SCK_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF1_RXD, SCIF1_RXD_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF1_TXD, SCIF1_TXD_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF0_CTS, SCIF0_CTS_MARK),
+        PINMUX_GPIO(GPIO_FN_INTD, INTD_MARK),
+        PINMUX_GPIO(GPIO_FN_FCE, FCE_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF0_RTS, SCIF0_RTS_MARK),
+        PINMUX_GPIO(GPIO_FN_HSPI_CS, HSPI_CS_MARK),
+        PINMUX_GPIO(GPIO_FN_FSE, FSE_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF0_SCK, SCIF0_SCK_MARK),
+        PINMUX_GPIO(GPIO_FN_HSPI_CLK, HSPI_CLK_MARK),
+        PINMUX_GPIO(GPIO_FN_FRE, FRE_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF0_RXD, SCIF0_RXD_MARK),
+        PINMUX_GPIO(GPIO_FN_HSPI_RX, HSPI_RX_MARK),
+        PINMUX_GPIO(GPIO_FN_FRB, FRB_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF0_TXD, SCIF0_TXD_MARK),
+        PINMUX_GPIO(GPIO_FN_HSPI_TX, HSPI_TX_MARK),
+        PINMUX_GPIO(GPIO_FN_FWE, FWE_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF5_TXD, SCIF5_TXD_MARK),
+        PINMUX_GPIO(GPIO_FN_HAC1_SYNC, HAC1_SYNC_MARK),
+        PINMUX_GPIO(GPIO_FN_SSI1_WS, SSI1_WS_MARK),
+        PINMUX_GPIO(GPIO_FN_SIOF_TXD_PJ, SIOF_TXD_PJ_MARK),
+        PINMUX_GPIO(GPIO_FN_HAC0_SDOUT, HAC0_SDOUT_MARK),
+        PINMUX_GPIO(GPIO_FN_SSI0_SDATA, SSI0_SDATA_MARK),
+        PINMUX_GPIO(GPIO_FN_SIOF_RXD_PJ, SIOF_RXD_PJ_MARK),
+        PINMUX_GPIO(GPIO_FN_HAC0_SDIN, HAC0_SDIN_MARK),
+        PINMUX_GPIO(GPIO_FN_SSI0_SCK, SSI0_SCK_MARK),
+        PINMUX_GPIO(GPIO_FN_SIOF_SYNC_PJ, SIOF_SYNC_PJ_MARK),
+        PINMUX_GPIO(GPIO_FN_HAC0_SYNC, HAC0_SYNC_MARK),
+        PINMUX_GPIO(GPIO_FN_SSI0_WS, SSI0_WS_MARK),
+        PINMUX_GPIO(GPIO_FN_SIOF_MCLK_PJ, SIOF_MCLK_PJ_MARK),
+        PINMUX_GPIO(GPIO_FN_HAC_RES, HAC_RES_MARK),
+        PINMUX_GPIO(GPIO_FN_SIOF_SCK_PJ, SIOF_SCK_PJ_MARK),
+        PINMUX_GPIO(GPIO_FN_HAC0_BITCLK, HAC0_BITCLK_MARK),
+        PINMUX_GPIO(GPIO_FN_SSI0_CLK, SSI0_CLK_MARK),
+        PINMUX_GPIO(GPIO_FN_HAC1_BITCLK, HAC1_BITCLK_MARK),
+        PINMUX_GPIO(GPIO_FN_SSI1_CLK, SSI1_CLK_MARK),
+        PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
+        PINMUX_GPIO(GPIO_FN_IOIS16, IOIS16_MARK),
+        PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
+        PINMUX_GPIO(GPIO_FN_DRAK0_PK3, DRAK0_PK3_MARK),
+        PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
+        PINMUX_GPIO(GPIO_FN_DRAK1_PK2, DRAK1_PK2_MARK),
+        PINMUX_GPIO(GPIO_FN_DACK2, DACK2_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF2_TXD, SCIF2_TXD_MARK),
+        PINMUX_GPIO(GPIO_FN_MMCCMD, MMCCMD_MARK),
+        PINMUX_GPIO(GPIO_FN_SIOF_TXD_PK, SIOF_TXD_PK_MARK),
+        PINMUX_GPIO(GPIO_FN_DACK3, DACK3_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF2_SCK, SCIF2_SCK_MARK),
+        PINMUX_GPIO(GPIO_FN_MMCDAT, MMCDAT_MARK),
+        PINMUX_GPIO(GPIO_FN_SIOF_SCK_PK, SIOF_SCK_PK_MARK),
+        PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+        PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+        PINMUX_GPIO(GPIO_FN_DRAK0_PK1, DRAK0_PK1_MARK),
+        PINMUX_GPIO(GPIO_FN_DRAK1_PK0, DRAK1_PK0_MARK),
+        PINMUX_GPIO(GPIO_FN_DREQ2, DREQ2_MARK),
+        PINMUX_GPIO(GPIO_FN_INTB, INTB_MARK),
+        PINMUX_GPIO(GPIO_FN_DREQ3, DREQ3_MARK),
+        PINMUX_GPIO(GPIO_FN_INTC, INTC_MARK),
+        PINMUX_GPIO(GPIO_FN_DRAK2, DRAK2_MARK),
+        PINMUX_GPIO(GPIO_FN_CE2A, CE2A_MARK),
+        PINMUX_GPIO(GPIO_FN_IRL4, IRL4_MARK),
+        PINMUX_GPIO(GPIO_FN_FD4, FD4_MARK),
+        PINMUX_GPIO(GPIO_FN_IRL5, IRL5_MARK),
+        PINMUX_GPIO(GPIO_FN_FD5, FD5_MARK),
+        PINMUX_GPIO(GPIO_FN_IRL6, IRL6_MARK),
+        PINMUX_GPIO(GPIO_FN_FD6, FD6_MARK),
+        PINMUX_GPIO(GPIO_FN_IRL7, IRL7_MARK),
+        PINMUX_GPIO(GPIO_FN_FD7, FD7_MARK),
+        PINMUX_GPIO(GPIO_FN_DRAK3, DRAK3_MARK),
+        PINMUX_GPIO(GPIO_FN_CE2B, CE2B_MARK),
+        PINMUX_GPIO(GPIO_FN_BREQ_BSACK, BREQ_BSACK_MARK),
+        PINMUX_GPIO(GPIO_FN_BACK_BSREQ, BACK_BSREQ_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF5_RXD, SCIF5_RXD_MARK),
+        PINMUX_GPIO(GPIO_FN_HAC1_SDIN, HAC1_SDIN_MARK),
+        PINMUX_GPIO(GPIO_FN_SSI1_SCK, SSI1_SCK_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF5_SCK, SCIF5_SCK_MARK),
+        PINMUX_GPIO(GPIO_FN_HAC1_SDOUT, HAC1_SDOUT_MARK),
+        PINMUX_GPIO(GPIO_FN_SSI1_SDATA, SSI1_SDATA_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF3_TXD, SCIF3_TXD_MARK),
+        PINMUX_GPIO(GPIO_FN_FCLE, FCLE_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF3_RXD, SCIF3_RXD_MARK),
+        PINMUX_GPIO(GPIO_FN_FALE, FALE_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF3_SCK, SCIF3_SCK_MARK),
+        PINMUX_GPIO(GPIO_FN_FD0, FD0_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF4_TXD, SCIF4_TXD_MARK),
+        PINMUX_GPIO(GPIO_FN_FD1, FD1_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF4_RXD, SCIF4_RXD_MARK),
+        PINMUX_GPIO(GPIO_FN_FD2, FD2_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF4_SCK, SCIF4_SCK_MARK),
+        PINMUX_GPIO(GPIO_FN_FD3, FD3_MARK),
+        PINMUX_GPIO(GPIO_FN_DEVSEL_DCLKOUT, DEVSEL_DCLKOUT_MARK),
+        PINMUX_GPIO(GPIO_FN_STOP_CDE, STOP_CDE_MARK),
+        PINMUX_GPIO(GPIO_FN_LOCK_ODDF, LOCK_ODDF_MARK),
+        PINMUX_GPIO(GPIO_FN_TRDY_DISPL, TRDY_DISPL_MARK),
+        PINMUX_GPIO(GPIO_FN_IRDY_HSYNC, IRDY_HSYNC_MARK),
+        PINMUX_GPIO(GPIO_FN_PCIFRAME_VSYNC, PCIFRAME_VSYNC_MARK),
+        PINMUX_GPIO(GPIO_FN_INTA, INTA_MARK),
+        PINMUX_GPIO(GPIO_FN_GNT0_GNTIN, GNT0_GNTIN_MARK),
+        PINMUX_GPIO(GPIO_FN_REQ0_REQOUT, REQ0_REQOUT_MARK),
+        PINMUX_GPIO(GPIO_FN_PERR, PERR_MARK),
+        PINMUX_GPIO(GPIO_FN_SERR, SERR_MARK),
+        PINMUX_GPIO(GPIO_FN_WE7_CBE3, WE7_CBE3_MARK),
+        PINMUX_GPIO(GPIO_FN_WE6_CBE2, WE6_CBE2_MARK),
+        PINMUX_GPIO(GPIO_FN_WE5_CBE1, WE5_CBE1_MARK),
+        PINMUX_GPIO(GPIO_FN_WE4_CBE0, WE4_CBE0_MARK),
+        PINMUX_GPIO(GPIO_FN_SCIF2_RXD, SCIF2_RXD_MARK),
+        PINMUX_GPIO(GPIO_FN_SIOF_RXD, SIOF_RXD_MARK),
+        PINMUX_GPIO(GPIO_FN_MRESETOUT, MRESETOUT_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQOUT, IRQOUT_MARK),
+};
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+        { PINMUX_CFG_REG("PACR", 0xffe70000, 16, 2) {
+                PA7_FN, PA7_OUT, PA7_IN, PA7_IN_PU,
+                PA6_FN, PA6_OUT, PA6_IN, PA6_IN_PU,
+                PA5_FN, PA5_OUT, PA5_IN, PA5_IN_PU,
+                PA4_FN, PA4_OUT, PA4_IN, PA4_IN_PU,
+                PA3_FN, PA3_OUT, PA3_IN, PA3_IN_PU,
+                PA2_FN, PA2_OUT, PA2_IN, PA2_IN_PU,
+                PA1_FN, PA1_OUT, PA1_IN, PA1_IN_PU,
+                PA0_FN, PA0_OUT, PA0_IN, PA0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PBCR", 0xffe70002, 16, 2) {
+                PB7_FN, PB7_OUT, PB7_IN, PB7_IN_PU,
+                PB6_FN, PB6_OUT, PB6_IN, PB6_IN_PU,
+                PB5_FN, PB5_OUT, PB5_IN, PB5_IN_PU,
+                PB4_FN, PB4_OUT, PB4_IN, PB4_IN_PU,
+                PB3_FN, PB3_OUT, PB3_IN, PB3_IN_PU,
+                PB2_FN, PB2_OUT, PB2_IN, PB2_IN_PU,
+                PB1_FN, PB1_OUT, PB1_IN, PB1_IN_PU,
+                PB0_FN, PB0_OUT, PB0_IN, PB0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PCCR", 0xffe70004, 16, 2) {
+                PC7_FN, PC7_OUT, PC7_IN, PC7_IN_PU,
+                PC6_FN, PC6_OUT, PC6_IN, PC6_IN_PU,
+                PC5_FN, PC5_OUT, PC5_IN, PC5_IN_PU,
+                PC4_FN, PC4_OUT, PC4_IN, PC4_IN_PU,
+                PC3_FN, PC3_OUT, PC3_IN, PC3_IN_PU,
+                PC2_FN, PC2_OUT, PC2_IN, PC2_IN_PU,
+                PC1_FN, PC1_OUT, PC1_IN, PC1_IN_PU,
+                PC0_FN, PC0_OUT, PC0_IN, PC0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PDCR", 0xffe70006, 16, 2) {
+                PD7_FN, PD7_OUT, PD7_IN, PD7_IN_PU,
+                PD6_FN, PD6_OUT, PD6_IN, PD6_IN_PU,
+                PD5_FN, PD5_OUT, PD5_IN, PD5_IN_PU,
+                PD4_FN, PD4_OUT, PD4_IN, PD4_IN_PU,
+                PD3_FN, PD3_OUT, PD3_IN, PD3_IN_PU,
+                PD2_FN, PD2_OUT, PD2_IN, PD2_IN_PU,
+                PD1_FN, PD1_OUT, PD1_IN, PD1_IN_PU,
+                PD0_FN, PD0_OUT, PD0_IN, PD0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PECR", 0xffe70008, 16, 2) {
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                PE5_FN, PE5_OUT, PE5_IN, PE5_IN_PU,
+                PE4_FN, PE4_OUT, PE4_IN, PE4_IN_PU,
+                PE3_FN, PE3_OUT, PE3_IN, PE3_IN_PU,
+                PE2_FN, PE2_OUT, PE2_IN, PE2_IN_PU,
+                PE1_FN, PE1_OUT, PE1_IN, PE1_IN_PU,
+                PE0_FN, PE0_OUT, PE0_IN, PE0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PFCR", 0xffe7000a, 16, 2) {
+                PF7_FN, PF7_OUT, PF7_IN, PF7_IN_PU,
+                PF6_FN, PF6_OUT, PF6_IN, PF6_IN_PU,
+                PF5_FN, PF5_OUT, PF5_IN, PF5_IN_PU,
+                PF4_FN, PF4_OUT, PF4_IN, PF4_IN_PU,
+                PF3_FN, PF3_OUT, PF3_IN, PF3_IN_PU,
+                PF2_FN, PF2_OUT, PF2_IN, PF2_IN_PU,
+                PF1_FN, PF1_OUT, PF1_IN, PF1_IN_PU,
+                PF0_FN, PF0_OUT, PF0_IN, PF0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PGCR", 0xffe7000c, 16, 2) {
+                PG7_FN, PG7_OUT, PG7_IN, PG7_IN_PU,
+                PG6_FN, PG6_OUT, PG6_IN, PG6_IN_PU,
+                PG5_FN, PG5_OUT, PG5_IN, PG5_IN_PU,
+                PG4_FN, PG4_OUT, PG4_IN, PG4_IN_PU,
+                PG3_FN, PG3_OUT, PG3_IN, PG3_IN_PU,
+                PG2_FN, PG2_OUT, PG2_IN, PG2_IN_PU,
+                PG1_FN, PG1_OUT, PG1_IN, PG1_IN_PU,
+                PG0_FN, PG0_OUT, PG0_IN, PG0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PHCR", 0xffe7000e, 16, 2) {
+                PH7_FN, PH7_OUT, PH7_IN, PH7_IN_PU,
+                PH6_FN, PH6_OUT, PH6_IN, PH6_IN_PU,
+                PH5_FN, PH5_OUT, PH5_IN, PH5_IN_PU,
+                PH4_FN, PH4_OUT, PH4_IN, PH4_IN_PU,
+                PH3_FN, PH3_OUT, PH3_IN, PH3_IN_PU,
+                PH2_FN, PH2_OUT, PH2_IN, PH2_IN_PU,
+                PH1_FN, PH1_OUT, PH1_IN, PH1_IN_PU,
+                PH0_FN, PH0_OUT, PH0_IN, PH0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PJCR", 0xffe70010, 16, 2) {
+                PJ7_FN, PJ7_OUT, PJ7_IN, PJ7_IN_PU,
+                PJ6_FN, PJ6_OUT, PJ6_IN, PJ6_IN_PU,
+                PJ5_FN, PJ5_OUT, PJ5_IN, PJ5_IN_PU,
+                PJ4_FN, PJ4_OUT, PJ4_IN, PJ4_IN_PU,
+                PJ3_FN, PJ3_OUT, PJ3_IN, PJ3_IN_PU,
+                PJ2_FN, PJ2_OUT, PJ2_IN, PJ2_IN_PU,
+                PJ1_FN, PJ1_OUT, PJ1_IN, PJ1_IN_PU,
+                PJ0_FN, PJ0_OUT, PJ0_IN, PJ0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PKCR", 0xffe70012, 16, 2) {
+                PK7_FN, PK7_OUT, PK7_IN, PK7_IN_PU,
+                PK6_FN, PK6_OUT, PK6_IN, PK6_IN_PU,
+                PK5_FN, PK5_OUT, PK5_IN, PK5_IN_PU,
+                PK4_FN, PK4_OUT, PK4_IN, PK4_IN_PU,
+                PK3_FN, PK3_OUT, PK3_IN, PK3_IN_PU,
+                PK2_FN, PK2_OUT, PK2_IN, PK2_IN_PU,
+                PK1_FN, PK1_OUT, PK1_IN, PK1_IN_PU,
+                PK0_FN, PK0_OUT, PK0_IN, PK0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PLCR", 0xffe70014, 16, 2) {
+                PL7_FN, PL7_OUT, PL7_IN, PL7_IN_PU,
+                PL6_FN, PL6_OUT, PL6_IN, PL6_IN_PU,
+                PL5_FN, PL5_OUT, PL5_IN, PL5_IN_PU,
+                PL4_FN, PL4_OUT, PL4_IN, PL4_IN_PU,
+                PL3_FN, PL3_OUT, PL3_IN, PL3_IN_PU,
+                PL2_FN, PL2_OUT, PL2_IN, PL2_IN_PU,
+                PL1_FN, PL1_OUT, PL1_IN, PL1_IN_PU,
+                PL0_FN, PL0_OUT, PL0_IN, PL0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PMCR", 0xffe70016, 16, 2) {
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                PM1_FN, PM1_OUT, PM1_IN, PM1_IN_PU,
+                PM0_FN, PM0_OUT, PM0_IN, PM0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PNCR", 0xffe70018, 16, 2) {
+                PN7_FN, PN7_OUT, PN7_IN, PN7_IN_PU,
+                PN6_FN, PN6_OUT, PN6_IN, PN6_IN_PU,
+                PN5_FN, PN5_OUT, PN5_IN, PN5_IN_PU,
+                PN4_FN, PN4_OUT, PN4_IN, PN4_IN_PU,
+                PN3_FN, PN3_OUT, PN3_IN, PN3_IN_PU,
+                PN2_FN, PN2_OUT, PN2_IN, PN2_IN_PU,
+                PN1_FN, PN1_OUT, PN1_IN, PN1_IN_PU,
+                PN0_FN, PN0_OUT, PN0_IN, PN0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PPCR", 0xffe7001a, 16, 2) {
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                PP5_FN, PP5_OUT, PP5_IN, PP5_IN_PU,
+                PP4_FN, PP4_OUT, PP4_IN, PP4_IN_PU,
+                PP3_FN, PP3_OUT, PP3_IN, PP3_IN_PU,
+                PP2_FN, PP2_OUT, PP2_IN, PP2_IN_PU,
+                PP1_FN, PP1_OUT, PP1_IN, PP1_IN_PU,
+                PP0_FN, PP0_OUT, PP0_IN, PP0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PQCR", 0xffe7001c, 16, 2) {
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                PQ4_FN, PQ4_OUT, PQ4_IN, PQ4_IN_PU,
+                PQ3_FN, PQ3_OUT, PQ3_IN, PQ3_IN_PU,
+                PQ2_FN, PQ2_OUT, PQ2_IN, PQ2_IN_PU,
+                PQ1_FN, PQ1_OUT, PQ1_IN, PQ1_IN_PU,
+                PQ0_FN, PQ0_OUT, PQ0_IN, PQ0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PRCR", 0xffe7001e, 16, 2) {
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                0, 0, 0, 0,
+                PR3_FN, PR3_OUT, PR3_IN, PR3_IN_PU,
+                PR2_FN, PR2_OUT, PR2_IN, PR2_IN_PU,
+                PR1_FN, PR1_OUT, PR1_IN, PR1_IN_PU,
+                PR0_FN, PR0_OUT, PR0_IN, PR0_IN_PU }
+        },
+        { PINMUX_CFG_REG("P1MSELR", 0xffe70080, 16, 1) {
+                P1MSEL15_0, P1MSEL15_1,
+                P1MSEL14_0, P1MSEL14_1,
+                P1MSEL13_0, P1MSEL13_1,
+                P1MSEL12_0, P1MSEL12_1,
+                P1MSEL11_0, P1MSEL11_1,
+                P1MSEL10_0, P1MSEL10_1,
+                P1MSEL9_0, P1MSEL9_1,
+                P1MSEL8_0, P1MSEL8_1,
+                P1MSEL7_0, P1MSEL7_1,
+                P1MSEL6_0, P1MSEL6_1,
+                P1MSEL5_0, 0,
+                P1MSEL4_0, P1MSEL4_1,
+                P1MSEL3_0, P1MSEL3_1,
+                P1MSEL2_0, P1MSEL2_1,
+                P1MSEL1_0, P1MSEL1_1,
+                P1MSEL0_0, P1MSEL0_1 }
+        },
+        { PINMUX_CFG_REG("P2MSELR", 0xffe70082, 16, 1) {
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                P2MSEL2_0, P2MSEL2_1,
+                P2MSEL1_0, P2MSEL1_1,
+                P2MSEL0_0, P2MSEL0_1 }
+        },
+        {}
+};
+static struct pinmux_data_reg pinmux_data_regs[] = {
+        { PINMUX_DATA_REG("PADR", 0xffe70020, 8) {
+                PA7_DATA, PA6_DATA, PA5_DATA, PA4_DATA,
+                PA3_DATA, PA2_DATA, PA1_DATA, PA0_DATA }
+        },
+        { PINMUX_DATA_REG("PBDR", 0xffe70022, 8) {
+                PB7_DATA, PB6_DATA, PB5_DATA, PB4_DATA,
+                PB3_DATA, PB2_DATA, PB1_DATA, PB0_DATA }
+        },
+        { PINMUX_DATA_REG("PCDR", 0xffe70024, 8) {
+                PC7_DATA, PC6_DATA, PC5_DATA, PC4_DATA,
+                PC3_DATA, PC2_DATA, PC1_DATA, PC0_DATA }
+        },
+        { PINMUX_DATA_REG("PDDR", 0xffe70026, 8) {
+                PD7_DATA, PD6_DATA, PD5_DATA, PD4_DATA,
+                PD3_DATA, PD2_DATA, PD1_DATA, PD0_DATA }
+        },
+        { PINMUX_DATA_REG("PEDR", 0xffe70028, 8) {
+                0, 0, PE5_DATA, PE4_DATA,
+                PE3_DATA, PE2_DATA, PE1_DATA, PE0_DATA }
+        },
+        { PINMUX_DATA_REG("PFDR", 0xffe7002a, 8) {
+                PF7_DATA, PF6_DATA, PF5_DATA, PF4_DATA,
+                PF3_DATA, PF2_DATA, PF1_DATA, PF0_DATA }
+        },
+        { PINMUX_DATA_REG("PGDR", 0xffe7002c, 8) {
+                PG7_DATA, PG6_DATA, PG5_DATA, PG4_DATA,
+                PG3_DATA, PG2_DATA, PG1_DATA, PG0_DATA }
+        },
+        { PINMUX_DATA_REG("PHDR", 0xffe7002e, 8) {
+                PH7_DATA, PH6_DATA, PH5_DATA, PH4_DATA,
+                PH3_DATA, PH2_DATA, PH1_DATA, PH0_DATA }
+        },
+        { PINMUX_DATA_REG("PJDR", 0xffe70030, 8) {
+                PJ7_DATA, PJ6_DATA, PJ5_DATA, PJ4_DATA,
+                PJ3_DATA, PJ2_DATA, PJ1_DATA, PJ0_DATA }
+        },
+        { PINMUX_DATA_REG("PKDR", 0xffe70032, 8) {
+                PK7_DATA, PK6_DATA, PK5_DATA, PK4_DATA,
+                PK3_DATA, PK2_DATA, PK1_DATA, PK0_DATA }
+        },
+        { PINMUX_DATA_REG("PLDR", 0xffe70034, 8) {
+                PL7_DATA, PL6_DATA, PL5_DATA, PL4_DATA,
+                PL3_DATA, PL2_DATA, PL1_DATA, PL0_DATA }
+        },
+        { PINMUX_DATA_REG("PMDR", 0xffe70036, 8) {
+                0, 0, 0, 0,
+                0, 0, PM1_DATA, PM0_DATA }
+        },
+        { PINMUX_DATA_REG("PNDR", 0xffe70038, 8) {
+                PN7_DATA, PN6_DATA, PN5_DATA, PN4_DATA,
+                PN3_DATA, PN2_DATA, PN1_DATA, PN0_DATA }
+        },
+        { PINMUX_DATA_REG("PPDR", 0xffe7003a, 8) {
+                0, 0, PP5_DATA, PP4_DATA,
+                PP3_DATA, PP2_DATA, PP1_DATA, PP0_DATA }
+        },
+        { PINMUX_DATA_REG("PQDR", 0xffe7003c, 8) {
+                0, 0, 0, PQ4_DATA,
+                PQ3_DATA, PQ2_DATA, PQ1_DATA, PQ0_DATA }
+        },
+        { PINMUX_DATA_REG("PRDR", 0xffe7003e, 8) {
+                0, 0, 0, 0,
+                PR3_DATA, PR2_DATA, PR1_DATA, PR0_DATA }
+        },
+        { },
+};
+static struct pinmux_info sh7785_pinmux_info = {
+        .name = "sh7785_pfc",
+        .reserved_id = PINMUX_RESERVED,
+        .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+        .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+        .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+        .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+        .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+        .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+        .first_gpio = GPIO_PA7,
+        .last_gpio = GPIO_FN_IRQOUT,
+        .gpios = pinmux_gpios,
+        .cfg_regs = pinmux_config_regs,
+        .data_regs = pinmux_data_regs,
+        .gpio_data = pinmux_data,
+        .gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
+static int __init plat_pinmux_setup(void)
+{
+        return register_pinmux(&sh7785_pinmux_info);
+}
+arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/gpio.c b/arch/sh/kernel/gpio.c
index bb8b812c6895..d37165361034 100644
--- a/arch/sh/kernel/gpio.c
+++ b/arch/sh/kernel/gpio.c
@@ -267,9 +267,13 @@ int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio,
                        break;
                in_range = enum_in_range(enum_id, &gpioc->function);
-                if (!in_range && range)
+                if (!in_range && range) {
                        in_range = enum_in_range(enum_id, range);
+                        if (in_range && enum_id == range->force)
+                                continue;
+                }
                if (!in_range)
                        continue;
@@ -432,7 +436,7 @@ static int __gpio_get_set_value(struct pinmux_info *gpioc,
                BUG();
        else
                value = read_write_reg(dr->reg, dr->reg_width,
-                                       1, bit, value, do_write);
+                                       1, bit, !!value, do_write);
        return value;
 }
diff --git a/arch/sh/kernel/sh_ksyms_32.c b/arch/sh/kernel/sh_ksyms_32.c
index d917b7b4042b..d366a7443720 100644
--- a/arch/sh/kernel/sh_ksyms_32.c
+++ b/arch/sh/kernel/sh_ksyms_32.c
@@ -126,7 +126,6 @@ DECLARE_EXPORT(__movstrSI12_i4);
 EXPORT_SYMBOL(flush_cache_all);
 EXPORT_SYMBOL(flush_cache_range);
 EXPORT_SYMBOL(flush_dcache_page);
-EXPORT_SYMBOL(__flush_purge_region);
 #endif
 #if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_MMU) && \
@@ -147,3 +146,9 @@ EXPORT_SYMBOL(copy_page);
 EXPORT_SYMBOL(__clear_user);
 EXPORT_SYMBOL(_ebss);
 EXPORT_SYMBOL(empty_zero_page);
+#ifndef CONFIG_CACHE_OFF
+EXPORT_SYMBOL(__flush_purge_region);
+EXPORT_SYMBOL(__flush_wback_region);
+EXPORT_SYMBOL(__flush_invalidate_region);
+#endif
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index 508dfb023628..3c5ad1660bbc 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -18,6 +18,7 @@
 #include <linux/spinlock.h>
 #include <linux/mm.h>
 #include <linux/module.h>
+#include <linux/cpu.h>
 #include <linux/interrupt.h>
 #include <asm/atomic.h>
 #include <asm/processor.h>
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c
index b359b08a8e33..1e5c74efbacc 100644
--- a/arch/sh/kernel/traps_32.c
+++ b/arch/sh/kernel/traps_32.c
@@ -105,6 +105,8 @@ void die(const char * str, struct pt_regs * regs, long err)
                dump_mem("Stack: ", regs->regs[15], THREAD_SIZE +
                         (unsigned long)task_stack_page(current));
+        notify_die(DIE_OOPS, str, regs, err, 255, SIGSEGV);
        bust_spinlocks(0);
        add_taint(TAINT_DIE);
        spin_unlock_irq(&die_lock);
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 2a53943924b2..4abf00031dae 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -321,21 +321,4 @@ int memory_add_physaddr_to_nid(u64 addr)
 }
 EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
 #endif
-#ifdef CONFIG_MEMORY_HOTREMOVE
-int remove_memory(u64 start, u64 size)
-{
-        unsigned long start_pfn = start >> PAGE_SHIFT;
-        unsigned long end_pfn = start_pfn + (size >> PAGE_SHIFT);
-        int ret;
-        ret = offline_pages(start_pfn, end_pfn, 120 * HZ);
-        if (unlikely(ret))
-                printk("%s: Failed, offline_pages() == %d\n", __func__, ret);
-        return ret;
-}
-EXPORT_SYMBOL_GPL(remove_memory);
-#endif
 #endif /* CONFIG_MEMORY_HOTPLUG */
diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c
index 4dd1ba752ce6..9c115823c4b5 100644
--- a/arch/sparc/kernel/apc.c
+++ b/arch/sparc/kernel/apc.c
@@ -31,7 +31,7 @@
 #define APC_DEVNAME "apc"
 static u8 __iomem *regs;
-static int apc_no_idle __initdata = 0;
+static int apc_no_idle __devinitdata = 0;
 #define apc_readb(offs)         (sbus_readb(regs+offs))
 #define apc_writeb(val, offs)   (sbus_writeb(val, regs+offs))
diff --git a/arch/sparc/kernel/head.S b/arch/sparc/kernel/head.S
index 2d325fd84579..2fe2c117e772 100644
--- a/arch/sparc/kernel/head.S
+++ b/arch/sparc/kernel/head.S
@@ -465,6 +465,7 @@ gokernel:
                mov     %o7, %g4                ! Save %o7
                /* Jump to it, and pray... */
+                __INIT
 current_pc:
                call    1f
                 nop
diff --git a/arch/sparc/oprofile/init.c b/arch/sparc/oprofile/init.c
index 9ab815b95b5a..17bb6035069b 100644
--- a/arch/sparc/oprofile/init.c
+++ b/arch/sparc/oprofile/init.c
@@ -12,7 +12,7 @@
 #include <linux/errno.h>
 #include <linux/init.h>
 
-int __init oprofile_arch_init(struct oprofile_operations * ops)
+int __init oprofile_arch_init(struct oprofile_operations *ops)
 {
        return -ENODEV;
 }
diff --git a/arch/sparc64/kernel/trampoline.S b/arch/sparc64/kernel/trampoline.S
index 704a3afcfd06..83abd5ae88a4 100644
--- a/arch/sparc64/kernel/trampoline.S
+++ b/arch/sparc64/kernel/trampoline.S
@@ -328,6 +328,12 @@ after_lock_tlb:
        wrpr            %g0, 0, %wstate
+        sethi           %hi(prom_entry_lock), %g2
+1:      ldstub          [%g2 + %lo(prom_entry_lock)], %g1
+        membar          #StoreLoad | #StoreStore
+        brnz,pn         %g1, 1b
+         nop
        /* As a hack, put &init_thread_union into %g6.
         * prom_world() loads from here to restore the %asi
         * register.
@@ -337,7 +343,7 @@ after_lock_tlb:
        sethi           %hi(is_sun4v), %o0
        lduw            [%o0 + %lo(is_sun4v)], %o0
-        brz,pt          %o0, 1f
+        brz,pt          %o0, 2f
         nop
        TRAP_LOAD_TRAP_BLOCK(%g2, %g3)
@@ -369,10 +375,10 @@ after_lock_tlb:
        call            %o1
         add            %sp, (2047 + 128), %o0
-        ba,pt           %xcc, 2f
+        ba,pt           %xcc, 3f
         nop
-1:      sethi           %hi(sparc64_ttable_tl0), %o0
+2:      sethi           %hi(sparc64_ttable_tl0), %o0
        set             prom_set_trap_table_name, %g2
        stx             %g2, [%sp + 2047 + 128 + 0x00]
        mov             1, %g2
@@ -386,7 +392,11 @@ after_lock_tlb:
        call            %o1
         add            %sp, (2047 + 128), %o0
-2:      ldx             [%l0], %g6
+3:      sethi           %hi(prom_entry_lock), %g2
+        stb             %g0, [%g2 + %lo(prom_entry_lock)]
+        membar          #StoreStore | #StoreLoad
+        ldx             [%l0], %g6
        ldx             [%g6 + TI_TASK], %g4
        mov             1, %g5
diff --git a/arch/sparc64/oprofile/init.c b/arch/sparc64/oprofile/init.c
index 9ab815b95b5a..17bb6035069b 100644
--- a/arch/sparc64/oprofile/init.c
+++ b/arch/sparc64/oprofile/init.c
@@ -12,7 +12,7 @@
 #include <linux/errno.h>
 #include <linux/init.h>
 
-int __init oprofile_arch_init(struct oprofile_operations * ops)
+int __init oprofile_arch_init(struct oprofile_operations *ops)
 {
        return -ENODEV;
 }
diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common
new file mode 100644
index 000000000000..0d207e73a758
--- /dev/null
+++ b/arch/um/Kconfig.common
@@ -0,0 +1,77 @@
+config DEFCONFIG_LIST
+        string
+        option defconfig_list
+        default "arch/$ARCH/defconfig"
+# UML uses the generic IRQ subsystem
+config GENERIC_HARDIRQS
+        bool
+        default y
+config UML
+        bool
+        default y
+config MMU
+        bool
+        default y
+config NO_IOMEM
+        def_bool y
+mainmenu "Linux/Usermode Kernel Configuration"
+config ISA
+        bool
+config SBUS
+        bool
+config PCI
+        bool
+config PCMCIA
+        bool
+# Yet to do!
+config TRACE_IRQFLAGS_SUPPORT
+        bool
+        default n
+config LOCKDEP_SUPPORT
+        bool
+        default y
+config STACKTRACE_SUPPORT
+        bool
+        default n
+config GENERIC_CALIBRATE_DELAY
+        bool
+        default y
+config GENERIC_BUG
+        bool
+        default y
+        depends on BUG
+config GENERIC_TIME
+        bool
+        default y
+config GENERIC_CLOCKEVENTS
+        bool
+        default y
+# Used in kernel/irq/manage.c and include/linux/irq.h
+config IRQ_RELEASE_METHOD
+        bool
+        default y
+config HZ
+        int
+        default 100
+config SUBARCH
+        string
+        option env="SUBARCH"
diff --git a/arch/um/Kconfig.rest b/arch/um/Kconfig.rest
new file mode 100644
index 000000000000..7b5cea75a6c4
--- /dev/null
+++ b/arch/um/Kconfig.rest
@@ -0,0 +1,42 @@
+source "init/Kconfig"
+source "kernel/Kconfig.freezer"
+source "drivers/block/Kconfig"
+source "arch/um/Kconfig.char"
+source "drivers/base/Kconfig"
+source "net/Kconfig"
+source "arch/um/Kconfig.net"
+source "drivers/net/Kconfig"
+source "drivers/connector/Kconfig"
+source "fs/Kconfig"
+source "security/Kconfig"
+source "crypto/Kconfig"
+source "lib/Kconfig"
+source "drivers/scsi/Kconfig"
+source "drivers/md/Kconfig"
+if BROKEN
+        source "drivers/mtd/Kconfig"
+endif
+source "drivers/leds/Kconfig"
+#This is just to shut up some Kconfig warnings, so no prompt.
+config INPUT
+        bool
+        default n
+source "arch/um/Kconfig.debug"
diff --git a/arch/um/Kconfig b/arch/um/Kconfig.um
index 393bccfe1785..ec2b8da1aba4 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig.um
@@ -1,79 +1,3 @@
-config DEFCONFIG_LIST
-        string
-        option defconfig_list
-        default "arch/$ARCH/defconfig"
-# UML uses the generic IRQ subsystem
-config GENERIC_HARDIRQS
-        bool
-        default y
-config UML
-        bool
-        default y
-config MMU
-        bool
-        default y
-config NO_IOMEM
-        def_bool y
-mainmenu "Linux/Usermode Kernel Configuration"
-config ISA
-        bool
-config SBUS
-        bool
-config PCI
-        bool
-config PCMCIA
-        bool
-# Yet to do!
-config TRACE_IRQFLAGS_SUPPORT
-        bool
-        default n
-config LOCKDEP_SUPPORT
-        bool
-        default y
-config STACKTRACE_SUPPORT
-        bool
-        default n
-config GENERIC_CALIBRATE_DELAY
-        bool
-        default y
-config GENERIC_BUG
-        bool
-        default y
-        depends on BUG
-config GENERIC_TIME
-        bool
-        default y
-config GENERIC_CLOCKEVENTS
-        bool
-        default y
-# Used in kernel/irq/manage.c and include/linux/irq.h
-config IRQ_RELEASE_METHOD
-        bool
-        default y
-config HZ
-        int
-        default 100
-menu "UML-specific options"
 config STATIC_LINK
        bool "Force a static link"
        default n
@@ -85,7 +9,6 @@ config STATIC_LINK
          Additionally, this option enables using higher memory spaces (up to
          2.75G) for UML.
-source "arch/um/Kconfig.arch"
 source "mm/Kconfig"
 source "kernel/time/Kconfig"
@@ -224,48 +147,3 @@ config KERNEL_STACK_ORDER
          This option determines the size of UML kernel stacks.  They will
          be 1 << order pages.  The default is OK unless you're running Valgrind
          on UML, in which case, set this to 3.
-endmenu
-source "init/Kconfig"
-source "kernel/Kconfig.freezer"
-source "drivers/block/Kconfig"
-source "arch/um/Kconfig.char"
-source "drivers/base/Kconfig"
-source "net/Kconfig"
-source "arch/um/Kconfig.net"
-source "drivers/net/Kconfig"
-source "drivers/connector/Kconfig"
-source "fs/Kconfig"
-source "security/Kconfig"
-source "crypto/Kconfig"
-source "lib/Kconfig"
-source "drivers/scsi/Kconfig"
-source "drivers/md/Kconfig"
-if BROKEN
-        source "drivers/mtd/Kconfig"
-endif
-source "drivers/leds/Kconfig"
-#This is just to shut up some Kconfig warnings, so no prompt.
-config INPUT
-        bool
-        default n
-source "arch/um/Kconfig.debug"
diff --git a/arch/um/Kconfig.i386 b/arch/um/Kconfig.x86
index 1f57c113df6d..5ee328099c63 100644
--- a/arch/um/Kconfig.i386
+++ b/arch/um/Kconfig.x86
@@ -1,3 +1,7 @@
+source "arch/um/Kconfig.common"
+menu "UML-specific options"
 menu "Host processor type and features"
 source "arch/x86/Kconfig.cpu"
@@ -5,24 +9,25 @@ source "arch/x86/Kconfig.cpu"
 endmenu
 config UML_X86
+        def_bool y
+config 64BIT
        bool
-        default y
+        default SUBARCH = "x86_64"
 config X86_32
-        bool
+        def_bool !64BIT
-        default y
+        select HAVE_AOUT
-        select HAVE_AOUT
 config RWSEM_XCHGADD_ALGORITHM
-        def_bool y
+        def_bool X86_XADD
-config 64BIT
+config RWSEM_GENERIC_SPINLOCK
-        bool
+        def_bool !X86_XADD
-        default n
 config 3_LEVEL_PGTABLES
-        bool "Three-level pagetables (EXPERIMENTAL)"
+        bool "Three-level pagetables (EXPERIMENTAL)" if !64BIT
-        default n
+        default 64BIT
        depends on EXPERIMENTAL
        help
        Three-level pagetables will let UML have more than 4G of physical
@@ -33,13 +38,19 @@ config 3_LEVEL_PGTABLES
        N (on x86-64 it's automatically enabled, instead, as it's safe there).
 config ARCH_HAS_SC_SIGNALS
-        bool
+        def_bool !64BIT
-        default y
 config ARCH_REUSE_HOST_VSYSCALL_AREA
-        bool
+        def_bool !64BIT
-        default y
+config SMP_BROKEN
+        def_bool 64BIT
 config GENERIC_HWEIGHT
-        bool
+        def_bool y
-        default y
+source "arch/um/Kconfig.um"
+endmenu
+source "arch/um/Kconfig.rest"
diff --git a/arch/um/Kconfig.x86_64 b/arch/um/Kconfig.x86_64
deleted file mode 100644
index 40b3407cfe16..000000000000
--- a/arch/um/Kconfig.x86_64
+++ /dev/null
@@ -1,39 +0,0 @@
-menu "Host processor type and features"
-source "arch/x86/Kconfig.cpu"
-endmenu
-config UML_X86
-        bool
-        default y
-config 64BIT
-        bool
-        default y
-#XXX: this is so in the underlying arch, but it's wrong!!!
-config RWSEM_GENERIC_SPINLOCK
-        bool
-        default y
-config 3_LEVEL_PGTABLES
-       bool
-       default y
-config ARCH_HAS_SC_SIGNALS
-        bool
-        default n
-config ARCH_REUSE_HOST_VSYSCALL_AREA
-        bool
-        default n
-config SMP_BROKEN
-        bool
-        default y
-config GENERIC_HWEIGHT
-        bool
-        default y
diff --git a/arch/um/Makefile b/arch/um/Makefile
index ca40397017b9..d944c343acdb 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -18,28 +18,16 @@ core-y			+= $(ARCH_DIR)/kernel/		\
                           $(ARCH_DIR)/drivers/         \
                           $(ARCH_DIR)/os-$(OS)/
-# Have to precede the include because the included Makefiles reference them.
+MODE_INCLUDE    += -I$(srctree)/$(ARCH_DIR)/include/shared/skas
-SYMLINK_HEADERS := archparam.h system.h sigcontext.h processor.h ptrace.h \
-        module.h vm-flags.h elf.h host_ldt.h
-SYMLINK_HEADERS := $(foreach header,$(SYMLINK_HEADERS),include/asm-um/$(header))
-# XXX: The "os" symlink is only used by arch/um/include/os.h, which includes
-# ../os/include/file.h
-#
-# These are cleaned up during mrproper. Please DO NOT fix it again, this is
-# the Correct Thing(tm) to do!
-ARCH_SYMLINKS = include/asm-um/arch $(ARCH_DIR)/include/sysdep $(ARCH_DIR)/os \
-        $(SYMLINK_HEADERS) $(ARCH_DIR)/include/uml-config.h
-MODE_INCLUDE    += -I$(srctree)/$(ARCH_DIR)/include/skas
 include $(srctree)/$(ARCH_DIR)/Makefile-skas
-ARCH_INCLUDE    := -I$(ARCH_DIR)/include
+ARCH_INCLUDE    := -I$(srctree)/$(ARCH_DIR)/include/shared
+ARCH_INCLUDE    += -I$(srctree)/$(ARCH_DIR)/sys-$(SUBARCH)/shared
 ifneq ($(KBUILD_SRC),)
-ARCH_INCLUDE    += -I$(srctree)/$(ARCH_DIR)/include
+ARCH_INCLUDE    += -I$(ARCH_DIR)/include/shared # for two generated files
 endif
-SYS_DIR         := $(ARCH_DIR)/include/sysdep-$(SUBARCH)
+KBUILD_CPPFLAGS += -I$(srctree)/$(ARCH_DIR)/sys-$(SUBARCH)
 # -Dvmap=kernel_vmap prevents anything from referencing the libpcap.o symbol so
 # named - it's a common symbol in libpcap, so we get a binary which crashes.
@@ -65,6 +53,8 @@ include $(srctree)/$(ARCH_DIR)/Makefile-$(SUBARCH)
 #This will adjust *FLAGS accordingly to the platform.
 include $(srctree)/$(ARCH_DIR)/Makefile-os-$(OS)
+KBUILD_CPPFLAGS += -I$(srctree)/arch/$(HEADER_ARCH)/include
 # -Derrno=kernel_errno - This turns all kernel references to errno into
 # kernel_errno to separate them from the libc errno.  This allows -fno-common
 # in KBUILD_CFLAGS.  Otherwise, it would cause ld to complain about the two different
@@ -93,14 +83,10 @@ define archhelp
  echo '                   find in the kernel root.'
 endef
-ifneq ($(KBUILD_SRC),)
+KBUILD_KCONFIG := arch/um/Kconfig.$(HEADER_ARCH)
-$(shell mkdir -p $(ARCH_DIR) && ln -fsn $(srctree)/$(ARCH_DIR)/Kconfig.$(SUBARCH) $(ARCH_DIR)/Kconfig.arch)
-else
-$(shell cd $(ARCH_DIR) && ln -sf Kconfig.$(SUBARCH) Kconfig.arch)
-endif
-archprepare: $(ARCH_SYMLINKS) $(ARCH_DIR)/include/user_constants.h
+archprepare: $(ARCH_DIR)/include/shared/user_constants.h
-prepare: $(ARCH_DIR)/include/kern_constants.h
+prepare: $(ARCH_DIR)/include/shared/kern_constants.h
 LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static
 LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib
@@ -132,62 +118,19 @@ endef
 # When cleaning we don't include .config, so we don't include
 # TT or skas makefiles and don't clean skas_ptregs.h.
-CLEAN_FILES += linux x.i gmon.out $(ARCH_DIR)/include/uml-config.h \
+CLEAN_FILES += linux x.i gmon.out \
-        $(ARCH_DIR)/include/user_constants.h \
+        $(ARCH_DIR)/include/shared/user_constants.h \
-        $(ARCH_DIR)/include/kern_constants.h $(ARCH_DIR)/Kconfig.arch
+        $(ARCH_DIR)/include/shared/kern_constants.h
-MRPROPER_FILES += $(ARCH_SYMLINKS)
 archclean:
        @find . \( -name '*.bb' -o -name '*.bbg' -o -name '*.da' \
                -o -name '*.gcov' \) -type f -print | xargs rm -f
-$(SYMLINK_HEADERS):
+$(objtree)/$(ARCH_DIR)/include/shared:
-        @echo '  SYMLINK $@'
-ifneq ($(KBUILD_SRC),)
-        $(Q)mkdir -p $(objtree)/include/asm-um
-        $(Q)ln -fsn $(srctree)/include/asm-um/$(basename $(notdir $@))-$(SUBARCH)$(suffix $@) $@
-else
-        $(Q)cd $(srctree)/$(dir $@) ; \
-        ln -sf $(basename $(notdir $@))-$(SUBARCH)$(suffix $@) $(notdir $@)
-endif
-include/asm-um/arch:
-        @echo '  SYMLINK $@'
-ifneq ($(KBUILD_SRC),)
-        $(Q)mkdir -p $(objtree)/include/asm-um
-        $(Q)ln -fsn $(srctree)/include/asm-$(HEADER_ARCH) include/asm-um/arch
-else
-        $(Q)cd $(srctree)/include/asm-um && ln -fsn ../asm-$(HEADER_ARCH) arch
-endif
-$(objtree)/$(ARCH_DIR)/include:
        @echo '  MKDIR $@'
        $(Q)mkdir -p $@
-$(ARCH_DIR)/include/sysdep: $(objtree)/$(ARCH_DIR)/include
-        @echo '  SYMLINK $@'
-ifneq ($(KBUILD_SRC),)
-        $(Q)ln -fsn $(srctree)/$(ARCH_DIR)/include/sysdep-$(SUBARCH) $(ARCH_DIR)/include/sysdep
-else
-        $(Q)cd $(ARCH_DIR)/include && ln -fsn sysdep-$(SUBARCH) sysdep
-endif
-$(ARCH_DIR)/os:
-        @echo '  SYMLINK $@'
-ifneq ($(KBUILD_SRC),)
-        $(Q)ln -fsn $(srctree)/$(ARCH_DIR)/os-$(OS) $(ARCH_DIR)/os
-else
-        $(Q)cd $(ARCH_DIR) && ln -fsn os-$(OS) os
-endif
 # Generated files
-define filechk_umlconfig
-        sed 's/ CONFIG/ UML_CONFIG/'
-endef
-$(ARCH_DIR)/include/uml-config.h : include/linux/autoconf.h
-        $(call filechk,umlconfig)
 $(ARCH_DIR)/sys-$(SUBARCH)/user-offsets.s: FORCE
        $(Q)$(MAKE) $(build)=$(ARCH_DIR)/sys-$(SUBARCH) $@
@@ -205,11 +148,11 @@ define filechk_gen-asm-offsets
         echo ""; )
 endef
-$(ARCH_DIR)/include/user_constants.h: $(ARCH_DIR)/sys-$(SUBARCH)/user-offsets.s
+$(ARCH_DIR)/include/shared/user_constants.h: $(ARCH_DIR)/sys-$(SUBARCH)/user-offsets.s
        $(call filechk,gen-asm-offsets)
-$(ARCH_DIR)/include/kern_constants.h: $(objtree)/$(ARCH_DIR)/include
+$(ARCH_DIR)/include/shared/kern_constants.h: $(objtree)/$(ARCH_DIR)/include/shared
        @echo '  SYMLINK $@'
-        $(Q)ln -sf ../../../include/asm-um/asm-offsets.h $@
+        $(Q)ln -sf ../../../../include/asm/asm-offsets.h $@
-export SUBARCH USER_CFLAGS CFLAGS_NO_HARDENING OS HEADER_ARCH
+export SUBARCH USER_CFLAGS CFLAGS_NO_HARDENING OS HEADER_ARCH DEV_NULL_PATH
diff --git a/arch/um/Makefile-os-Linux b/arch/um/Makefile-os-Linux
index 52859487c95d..2c8a598ec14b 100644
--- a/arch/um/Makefile-os-Linux
+++ b/arch/um/Makefile-os-Linux
@@ -6,3 +6,4 @@
 # To get a definition of F_SETSIG
 USER_CFLAGS += -D_GNU_SOURCE -D_LARGEFILE64_SOURCE
 KBUILD_CFLAGS += -D_LARGEFILE64_SOURCE
+DEV_NULL_PATH = \"/dev/null\"
diff --git a/arch/um/drivers/Makefile b/arch/um/drivers/Makefile
index d283e7b022a0..1d9b6ae967b0 100644
--- a/arch/um/drivers/Makefile
+++ b/arch/um/drivers/Makefile
@@ -62,5 +62,6 @@ obj-$(CONFIG_UML_RANDOM) += random.o
 # pcap_user.o must be added explicitly.
 USER_OBJS := fd.o null.o pty.o tty.o xterm.o slip_common.o pcap_user.o vde_user.o
+CFLAGS_null.o = -DDEV_NULL=$(DEV_NULL_PATH)
 include arch/um/scripts/Makefile.rules
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index b58fb8941d8d..0a868118cf06 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -98,9 +98,9 @@ static inline void ubd_set_bit(__u64 bit, unsigned char *data)
 static DEFINE_MUTEX(ubd_lock);
-static int ubd_open(struct inode * inode, struct file * filp);
+static int ubd_open(struct block_device *bdev, fmode_t mode);
-static int ubd_release(struct inode * inode, struct file * file);
+static int ubd_release(struct gendisk *disk, fmode_t mode);
-static int ubd_ioctl(struct inode * inode, struct file * file,
+static int ubd_ioctl(struct block_device *bdev, fmode_t mode,
                     unsigned int cmd, unsigned long arg);
 static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo);
@@ -1112,9 +1112,9 @@ static int __init ubd_driver_init(void){
 device_initcall(ubd_driver_init);
-static int ubd_open(struct inode *inode, struct file *filp)
+static int ubd_open(struct block_device *bdev, fmode_t mode)
 {
-        struct gendisk *disk = inode->i_bdev->bd_disk;
+        struct gendisk *disk = bdev->bd_disk;
        struct ubd *ubd_dev = disk->private_data;
        int err = 0;
@@ -1131,7 +1131,7 @@ static int ubd_open(struct inode *inode, struct file *filp)
        /* This should no more be needed. And it didn't work anyway to exclude
         * read-write remounting of filesystems.*/
-        /*if((filp->f_mode & FMODE_WRITE) && !ubd_dev->openflags.w){
+        /*if((mode & FMODE_WRITE) && !ubd_dev->openflags.w){
                if(--ubd_dev->count == 0) ubd_close_dev(ubd_dev);
                err = -EROFS;
        }*/
@@ -1139,9 +1139,8 @@ static int ubd_open(struct inode *inode, struct file *filp)
        return err;
 }
-static int ubd_release(struct inode * inode, struct file * file)
+static int ubd_release(struct gendisk *disk, fmode_t mode)
 {
-        struct gendisk *disk = inode->i_bdev->bd_disk;
        struct ubd *ubd_dev = disk->private_data;
        if(--ubd_dev->count == 0)
@@ -1306,10 +1305,10 @@ static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
        return 0;
 }
-static int ubd_ioctl(struct inode * inode, struct file * file,
+static int ubd_ioctl(struct block_device *bdev, fmode_t mode,
                     unsigned int cmd, unsigned long arg)
 {
-        struct ubd *ubd_dev = inode->i_bdev->bd_disk->private_data;
+        struct ubd *ubd_dev = bdev->bd_disk->private_data;
        struct hd_driveid ubd_id = {
                .cyls           = 0,
                .heads          = 128,
diff --git a/arch/um/include/asm/a.out-core.h b/arch/um/include/asm/a.out-core.h
new file mode 100644
index 000000000000..995643b18309
--- /dev/null
+++ b/arch/um/include/asm/a.out-core.h
@@ -0,0 +1,27 @@
+/* a.out coredump register dumper
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+#ifndef __UM_A_OUT_CORE_H
+#define __UM_A_OUT_CORE_H
+#ifdef __KERNEL__
+#include <linux/user.h>
+/*
+ * fill in the user structure for an a.out core dump
+ */
+static inline void aout_dump_thread(struct pt_regs *regs, struct user *u)
+{
+}
+#endif /* __KERNEL__ */
+#endif /* __UM_A_OUT_CORE_H */
diff --git a/arch/um/include/asm/apic.h b/arch/um/include/asm/apic.h
new file mode 100644
index 000000000000..876dee84ab11
--- /dev/null
+++ b/arch/um/include/asm/apic.h
@@ -0,0 +1,4 @@
+#ifndef __UM_APIC_H
+#define __UM_APIC_H
+#endif
diff --git a/arch/um/include/asm/auxvec.h b/arch/um/include/asm/auxvec.h
new file mode 100644
index 000000000000..1e5e1c2fc9b1
--- /dev/null
+++ b/arch/um/include/asm/auxvec.h
@@ -0,0 +1,4 @@
+#ifndef __UM_AUXVEC_H
+#define __UM_AUXVEC_H
+#endif
diff --git a/arch/um/include/asm/bugs.h b/arch/um/include/asm/bugs.h
new file mode 100644
index 000000000000..6a72e240d5fc
--- /dev/null
+++ b/arch/um/include/asm/bugs.h
@@ -0,0 +1,6 @@
+#ifndef __UM_BUGS_H
+#define __UM_BUGS_H
+void check_bugs(void);
+#endif
diff --git a/arch/um/include/asm/cache.h b/arch/um/include/asm/cache.h
new file mode 100644
index 000000000000..19e1bdd67416
--- /dev/null
+++ b/arch/um/include/asm/cache.h
@@ -0,0 +1,17 @@
+#ifndef __UM_CACHE_H
+#define __UM_CACHE_H
+#if defined(CONFIG_UML_X86) && !defined(CONFIG_64BIT)
+# define L1_CACHE_SHIFT         (CONFIG_X86_L1_CACHE_SHIFT)
+#elif defined(CONFIG_UML_X86) /* 64-bit */
+# define L1_CACHE_SHIFT         6 /* Should be 7 on Intel */
+#else
+/* XXX: this was taken from x86, now it's completely random. Luckily only
+ * affects SMP padding. */
+# define L1_CACHE_SHIFT         5
+#endif
+#define L1_CACHE_BYTES          (1 << L1_CACHE_SHIFT)
+#endif
diff --git a/arch/um/include/asm/checksum.h b/arch/um/include/asm/checksum.h
new file mode 100644
index 000000000000..5b501361e361
--- /dev/null
+++ b/arch/um/include/asm/checksum.h
@@ -0,0 +1,6 @@
+#ifndef __UM_CHECKSUM_H
+#define __UM_CHECKSUM_H
+#include "sysdep/checksum.h"
+#endif
diff --git a/arch/um/include/asm/common.lds.S b/arch/um/include/asm/common.lds.S
new file mode 100644
index 000000000000..cb0248616d49
--- /dev/null
+++ b/arch/um/include/asm/common.lds.S
@@ -0,0 +1,130 @@
+#include <asm-generic/vmlinux.lds.h>
+  .fini      : { *(.fini)    } =0x9090
+  _etext = .;
+  PROVIDE (etext = .);
+  . = ALIGN(4096);
+  _sdata = .;
+  PROVIDE (sdata = .);
+  RODATA
+  .unprotected : { *(.unprotected) }
+  . = ALIGN(4096);
+  PROVIDE (_unprotected_end = .);
+  . = ALIGN(4096);
+  .note : { *(.note.*) }
+  __ex_table : {
+        __start___ex_table = .;
+        *(__ex_table)
+        __stop___ex_table = .;
+  }
+  BUG_TABLE
+  .uml.setup.init : {
+        __uml_setup_start = .;
+        *(.uml.setup.init)
+        __uml_setup_end = .;
+  }
+        
+  .uml.help.init : {
+        __uml_help_start = .;
+        *(.uml.help.init)
+        __uml_help_end = .;
+  }
+        
+  .uml.postsetup.init : {
+        __uml_postsetup_start = .;
+        *(.uml.postsetup.init)
+        __uml_postsetup_end = .;
+  }
+        
+  .init.setup : {
+        __setup_start = .;
+        *(.init.setup)
+        __setup_end = .;
+  }
+  . = ALIGN(32);
+  .data.percpu : {
+        __per_cpu_start = . ;
+        *(.data.percpu)
+        __per_cpu_end = . ;
+  }
+        
+  .initcall.init : {
+        __initcall_start = .;
+        INITCALLS
+        __initcall_end = .;
+  }
+  .con_initcall.init : {
+        __con_initcall_start = .;
+        *(.con_initcall.init)
+        __con_initcall_end = .;
+  }
+  .uml.initcall.init : {
+        __uml_initcall_start = .;
+        *(.uml.initcall.init)
+        __uml_initcall_end = .;
+  }
+  __init_end = .;
+  SECURITY_INIT
+  .exitcall : {
+        __exitcall_begin = .;
+        *(.exitcall.exit)
+        __exitcall_end = .;
+  }
+  .uml.exitcall : {
+        __uml_exitcall_begin = .;
+        *(.uml.exitcall.exit)
+        __uml_exitcall_end = .;
+  }
+  . = ALIGN(4);
+  .altinstructions : {
+        __alt_instructions = .;
+        *(.altinstructions)
+        __alt_instructions_end = .;
+  }
+  .altinstr_replacement : { *(.altinstr_replacement) }
+  /* .exit.text is discard at runtime, not link time, to deal with references
+     from .altinstructions and .eh_frame */
+  .exit.text : { *(.exit.text) }
+  .exit.data : { *(.exit.data) }
+  .preinit_array : {
+        __preinit_array_start = .;
+        *(.preinit_array)
+        __preinit_array_end = .;
+  }
+  .init_array : {
+        __init_array_start = .;
+        *(.init_array)
+        __init_array_end = .;
+  }
+  .fini_array : {
+        __fini_array_start = .;
+        *(.fini_array)
+        __fini_array_end = .;
+  }
+   . = ALIGN(4096);
+  .init.ramfs : {
+        __initramfs_start = .;
+        *(.init.ramfs)
+        __initramfs_end = .;
+  }
+  /* Sections to be discarded */
+  /DISCARD/ : {
+        *(.exitcall.exit)
+  }
diff --git a/arch/um/include/asm/cputime.h b/arch/um/include/asm/cputime.h
new file mode 100644
index 000000000000..c84acbadfa2f
--- /dev/null
+++ b/arch/um/include/asm/cputime.h
@@ -0,0 +1,6 @@
+#ifndef __UM_CPUTIME_H
+#define __UM_CPUTIME_H
+#include <asm-generic/cputime.h>
+#endif /* __UM_CPUTIME_H */
diff --git a/arch/um/include/asm/current.h b/arch/um/include/asm/current.h
new file mode 100644
index 000000000000..c2191d9aa03d
--- /dev/null
+++ b/arch/um/include/asm/current.h
@@ -0,0 +1,13 @@
+/*
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_CURRENT_H
+#define __UM_CURRENT_H
+#include "linux/thread_info.h"
+#define current (current_thread_info()->task)
+#endif
diff --git a/arch/um/include/asm/delay.h b/arch/um/include/asm/delay.h
new file mode 100644
index 000000000000..c71e32b6741e
--- /dev/null
+++ b/arch/um/include/asm/delay.h
@@ -0,0 +1,20 @@
+#ifndef __UM_DELAY_H
+#define __UM_DELAY_H
+#define MILLION 1000000
+/* Undefined on purpose */
+extern void __bad_udelay(void);
+extern void __udelay(unsigned long usecs);
+extern void __delay(unsigned long loops);
+#define udelay(n) ((__builtin_constant_p(n) && (n) > 20000) ? \
+        __bad_udelay() : __udelay(n))
+/* It appears that ndelay is not used at all for UML, and has never been
+ * implemented. */
+extern void __unimplemented_ndelay(void);
+#define ndelay(n) __unimplemented_ndelay()
+#endif
diff --git a/arch/um/include/asm/desc.h b/arch/um/include/asm/desc.h
new file mode 100644
index 000000000000..4ec34a51b62c
--- /dev/null
+++ b/arch/um/include/asm/desc.h
@@ -0,0 +1,16 @@
+#ifndef __UM_DESC_H
+#define __UM_DESC_H
+/* Taken from asm-i386/desc.h, it's the only thing we need. The rest wouldn't
+ * compile, and has never been used. */
+#define LDT_empty(info) (\
+        (info)->base_addr       == 0    && \
+        (info)->limit           == 0    && \
+        (info)->contents        == 0    && \
+        (info)->read_exec_only  == 1    && \
+        (info)->seg_32bit       == 0    && \
+        (info)->limit_in_pages  == 0    && \
+        (info)->seg_not_present == 1    && \
+        (info)->useable         == 0    )
+#endif
diff --git a/arch/um/include/asm/device.h b/arch/um/include/asm/device.h
new file mode 100644
index 000000000000..d8f9872b0e2d
--- /dev/null
+++ b/arch/um/include/asm/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
diff --git a/arch/um/include/asm/dma-mapping.h b/arch/um/include/asm/dma-mapping.h
new file mode 100644
index 000000000000..90fc708b320e
--- /dev/null
+++ b/arch/um/include/asm/dma-mapping.h
@@ -0,0 +1,128 @@
+#ifndef _ASM_DMA_MAPPING_H
+#define _ASM_DMA_MAPPING_H
+#include <asm/scatterlist.h>
+static inline int
+dma_supported(struct device *dev, u64 mask)
+{
+        BUG();
+        return(0);
+}
+static inline int
+dma_set_mask(struct device *dev, u64 dma_mask)
+{
+        BUG();
+        return(0);
+}
+static inline void *
+dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
+                   gfp_t flag)
+{
+        BUG();
+        return((void *) 0);
+}
+static inline void
+dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
+                  dma_addr_t dma_handle)
+{
+        BUG();
+}
+static inline dma_addr_t
+dma_map_single(struct device *dev, void *cpu_addr, size_t size,
+               enum dma_data_direction direction)
+{
+        BUG();
+        return(0);
+}
+static inline void
+dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
+                 enum dma_data_direction direction)
+{
+        BUG();
+}
+static inline dma_addr_t
+dma_map_page(struct device *dev, struct page *page,
+             unsigned long offset, size_t size,
+             enum dma_data_direction direction)
+{
+        BUG();
+        return(0);
+}
+static inline void
+dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
+               enum dma_data_direction direction)
+{
+        BUG();
+}
+static inline int
+dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+           enum dma_data_direction direction)
+{
+        BUG();
+        return(0);
+}
+static inline void
+dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
+             enum dma_data_direction direction)
+{
+        BUG();
+}
+static inline void
+dma_sync_single(struct device *dev, dma_addr_t dma_handle, size_t size,
+                enum dma_data_direction direction)
+{
+        BUG();
+}
+static inline void
+dma_sync_sg(struct device *dev, struct scatterlist *sg, int nelems,
+            enum dma_data_direction direction)
+{
+        BUG();
+}
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+#define dma_is_consistent(d, h) (1)
+static inline int
+dma_get_cache_alignment(void)
+{
+        BUG();
+        return(0);
+}
+static inline void
+dma_sync_single_range(struct device *dev, dma_addr_t dma_handle,
+                      unsigned long offset, size_t size,
+                      enum dma_data_direction direction)
+{
+        BUG();
+}
+static inline void
+dma_cache_sync(struct device *dev, void *vaddr, size_t size,
+               enum dma_data_direction direction)
+{
+        BUG();
+}
+static inline int
+dma_mapping_error(struct device *dev, dma_addr_t dma_handle)
+{
+        BUG();
+        return 0;
+}
+#endif
diff --git a/arch/um/include/asm/dma.h b/arch/um/include/asm/dma.h
new file mode 100644
index 000000000000..9f6139a8a525
--- /dev/null
+++ b/arch/um/include/asm/dma.h
@@ -0,0 +1,10 @@
+#ifndef __UM_DMA_H
+#define __UM_DMA_H
+#include "asm/io.h"
+extern unsigned long uml_physmem;
+#define MAX_DMA_ADDRESS (uml_physmem)
+#endif
diff --git a/arch/um/include/asm/emergency-restart.h b/arch/um/include/asm/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/arch/um/include/asm/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+#include <asm-generic/emergency-restart.h>
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/arch/um/include/asm/fixmap.h b/arch/um/include/asm/fixmap.h
new file mode 100644
index 000000000000..69c0252345f1
--- /dev/null
+++ b/arch/um/include/asm/fixmap.h
@@ -0,0 +1,99 @@
+#ifndef __UM_FIXMAP_H
+#define __UM_FIXMAP_H
+#include <asm/processor.h>
+#include <asm/system.h>
+#include <asm/kmap_types.h>
+#include <asm/archparam.h>
+#include <asm/page.h>
+#include <linux/threads.h>
+/*
+ * Here we define all the compile-time 'special' virtual
+ * addresses. The point is to have a constant address at
+ * compile time, but to set the physical address only
+ * in the boot process. We allocate these special  addresses
+ * from the end of virtual memory (0xfffff000) backwards.
+ * Also this lets us do fail-safe vmalloc(), we
+ * can guarantee that these special addresses and
+ * vmalloc()-ed addresses never overlap.
+ *
+ * these 'compile-time allocated' memory buffers are
+ * fixed-size 4k pages. (or larger if used with an increment
+ * highger than 1) use fixmap_set(idx,phys) to associate
+ * physical memory with fixmap indices.
+ *
+ * TLB entries of such buffers will not be flushed across
+ * task switches.
+ */
+/*
+ * on UP currently we will have no trace of the fixmap mechanizm,
+ * no page table allocations, etc. This might change in the
+ * future, say framebuffers for the console driver(s) could be
+ * fix-mapped?
+ */
+enum fixed_addresses {
+#ifdef CONFIG_HIGHMEM
+        FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
+        FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
+#endif
+        __end_of_fixed_addresses
+};
+extern void __set_fixmap (enum fixed_addresses idx,
+                          unsigned long phys, pgprot_t flags);
+#define set_fixmap(idx, phys) \
+                __set_fixmap(idx, phys, PAGE_KERNEL)
+/*
+ * Some hardware wants to get fixmapped without caching.
+ */
+#define set_fixmap_nocache(idx, phys) \
+                __set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
+/*
+ * used by vmalloc.c.
+ *
+ * Leave one empty page between vmalloc'ed areas and
+ * the start of the fixmap, and leave one page empty
+ * at the top of mem..
+ */
+#define FIXADDR_TOP     (TASK_SIZE - 2 * PAGE_SIZE)
+#define FIXADDR_SIZE    (__end_of_fixed_addresses << PAGE_SHIFT)
+#define FIXADDR_START   (FIXADDR_TOP - FIXADDR_SIZE)
+#define __fix_to_virt(x)        (FIXADDR_TOP - ((x) << PAGE_SHIFT))
+#define __virt_to_fix(x)      ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
+extern void __this_fixmap_does_not_exist(void);
+/*
+ * 'index to address' translation. If anyone tries to use the idx
+ * directly without tranlation, we catch the bug with a NULL-deference
+ * kernel oops. Illegal ranges of incoming indices are caught too.
+ */
+static inline unsigned long fix_to_virt(const unsigned int idx)
+{
+        /*
+         * this branch gets completely eliminated after inlining,
+         * except when someone tries to use fixaddr indices in an
+         * illegal way. (such as mixing up address types or using
+         * out-of-range indices).
+         *
+         * If it doesn't get removed, the linker will complain
+         * loudly with a reasonably clear error message..
+         */
+        if (idx >= __end_of_fixed_addresses)
+                __this_fixmap_does_not_exist();
+        return __fix_to_virt(idx);
+}
+static inline unsigned long virt_to_fix(const unsigned long vaddr)
+{
+      BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
+      return __virt_to_fix(vaddr);
+}
+#endif
diff --git a/arch/um/include/asm/futex.h b/arch/um/include/asm/futex.h
new file mode 100644
index 000000000000..6a332a9f099c
--- /dev/null
+++ b/arch/um/include/asm/futex.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_FUTEX_H
+#define _ASM_FUTEX_H
+#include <asm-generic/futex.h>
+#endif
diff --git a/arch/um/include/asm/hardirq.h b/arch/um/include/asm/hardirq.h
new file mode 100644
index 000000000000..313ebb8a2566
--- /dev/null
+++ b/arch/um/include/asm/hardirq.h
@@ -0,0 +1,25 @@
+/* (c) 2004 cw@f00f.org, GPLv2 blah blah */
+#ifndef __ASM_UM_HARDIRQ_H
+#define __ASM_UM_HARDIRQ_H
+#include <linux/threads.h>
+#include <linux/irq.h>
+/* NOTE: When SMP works again we might want to make this
+ * ____cacheline_aligned or maybe use per_cpu state? --cw */
+typedef struct {
+        unsigned int __softirq_pending;
+} irq_cpustat_t;
+#include <linux/irq_cpustat.h>
+/* As this would be very strange for UML to get we BUG() after the
+ * printk. */
+static inline void ack_bad_irq(unsigned int irq)
+{
+        printk(KERN_ERR "unexpected IRQ %02x\n", irq);
+        BUG();
+}
+#endif /* __ASM_UM_HARDIRQ_H */
diff --git a/arch/um/include/asm/hw_irq.h b/arch/um/include/asm/hw_irq.h
new file mode 100644
index 000000000000..1cf84cf5f21a
--- /dev/null
+++ b/arch/um/include/asm/hw_irq.h
@@ -0,0 +1,7 @@
+#ifndef _ASM_UM_HW_IRQ_H
+#define _ASM_UM_HW_IRQ_H
+#include "asm/irq.h"
+#include "asm/archparam.h"
+#endif
diff --git a/arch/um/include/asm/io.h b/arch/um/include/asm/io.h
new file mode 100644
index 000000000000..44e8b8c772ae
--- /dev/null
+++ b/arch/um/include/asm/io.h
@@ -0,0 +1,57 @@
+#ifndef __UM_IO_H
+#define __UM_IO_H
+#include "asm/page.h"
+#define IO_SPACE_LIMIT 0xdeadbeef /* Sure hope nothing uses this */
+static inline int inb(unsigned long i) { return(0); }
+static inline void outb(char c, unsigned long i) { }
+/*
+ * Change virtual addresses to physical addresses and vv.
+ * These are pretty trivial
+ */
+static inline unsigned long virt_to_phys(volatile void * address)
+{
+        return __pa((void *) address);
+}
+static inline void * phys_to_virt(unsigned long address)
+{
+        return __va(address);
+}
+/*
+ * Convert a physical pointer to a virtual kernel pointer for /dev/mem
+ * access
+ */
+#define xlate_dev_mem_ptr(p)    __va(p)
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p)   p
+static inline void writeb(unsigned char b, volatile void __iomem *addr)
+{
+        *(volatile unsigned char __force *) addr = b;
+}
+static inline void writew(unsigned short b, volatile void __iomem *addr)
+{
+        *(volatile unsigned short __force *) addr = b;
+}
+static inline void writel(unsigned int b, volatile void __iomem *addr)
+{
+        *(volatile unsigned int __force *) addr = b;
+}
+static inline void writeq(unsigned int b, volatile void __iomem *addr)
+{
+        *(volatile unsigned long long __force *) addr = b;
+}
+#define __raw_writeb writeb
+#define __raw_writew writew
+#define __raw_writel writel
+#define __raw_writeq writeq
+#endif
diff --git a/arch/um/include/asm/irq.h b/arch/um/include/asm/irq.h
new file mode 100644
index 000000000000..4a2037f8204b
--- /dev/null
+++ b/arch/um/include/asm/irq.h
@@ -0,0 +1,23 @@
+#ifndef __UM_IRQ_H
+#define __UM_IRQ_H
+#define TIMER_IRQ               0
+#define UMN_IRQ                 1
+#define CONSOLE_IRQ             2
+#define CONSOLE_WRITE_IRQ       3
+#define UBD_IRQ                 4
+#define UM_ETH_IRQ              5
+#define SSL_IRQ                 6
+#define SSL_WRITE_IRQ           7
+#define ACCEPT_IRQ              8
+#define MCONSOLE_IRQ            9
+#define WINCH_IRQ               10
+#define SIGIO_WRITE_IRQ         11
+#define TELNETD_IRQ             12
+#define XTERM_IRQ               13
+#define RANDOM_IRQ              14
+#define LAST_IRQ RANDOM_IRQ
+#define NR_IRQS (LAST_IRQ + 1)
+#endif
diff --git a/arch/um/include/asm/irq_regs.h b/arch/um/include/asm/irq_regs.h
new file mode 100644
index 000000000000..3dd9c0b70270
--- /dev/null
+++ b/arch/um/include/asm/irq_regs.h
@@ -0,0 +1 @@
+#include <asm-generic/irq_regs.h>
diff --git a/arch/um/include/asm/irq_vectors.h b/arch/um/include/asm/irq_vectors.h
new file mode 100644
index 000000000000..62ddba6fc733
--- /dev/null
+++ b/arch/um/include/asm/irq_vectors.h
@@ -0,0 +1,20 @@
+/* 
+ * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_IRQ_VECTORS_H
+#define __UM_IRQ_VECTORS_H
+#endif
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * Emacs will notice this stuff at the end of the file and automatically
+ * adjust the settings for this buffer only.  This must remain at the end
+ * of the file.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-file-style: "linux"
+ * End:
+ */
diff --git a/arch/um/include/asm/irqflags.h b/arch/um/include/asm/irqflags.h
new file mode 100644
index 000000000000..659b9abdfdba
--- /dev/null
+++ b/arch/um/include/asm/irqflags.h
@@ -0,0 +1,6 @@
+#ifndef __UM_IRQFLAGS_H
+#define __UM_IRQFLAGS_H
+/* Empty for now */
+#endif
diff --git a/arch/um/include/asm/kdebug.h b/arch/um/include/asm/kdebug.h
new file mode 100644
index 000000000000..6ece1b037665
--- /dev/null
+++ b/arch/um/include/asm/kdebug.h
@@ -0,0 +1 @@
+#include <asm-generic/kdebug.h>
diff --git a/arch/um/include/asm/kmap_types.h b/arch/um/include/asm/kmap_types.h
new file mode 100644
index 000000000000..6c03acdb4405
--- /dev/null
+++ b/arch/um/include/asm/kmap_types.h
@@ -0,0 +1,29 @@
+/* 
+ * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_KMAP_TYPES_H
+#define __UM_KMAP_TYPES_H
+/* No more #include "asm/arch/kmap_types.h" ! */
+enum km_type {
+        KM_BOUNCE_READ,
+        KM_SKB_SUNRPC_DATA,
+        KM_SKB_DATA_SOFTIRQ,
+        KM_USER0,
+        KM_USER1,
+        KM_UML_USERCOPY,        /* UML specific, for copy_*_user - used in do_op_one_page */
+        KM_BIO_SRC_IRQ,
+        KM_BIO_DST_IRQ,
+        KM_PTE0,
+        KM_PTE1,
+        KM_IRQ0,
+        KM_IRQ1,
+        KM_SOFTIRQ0,
+        KM_SOFTIRQ1,
+        KM_TYPE_NR
+};
+#endif
diff --git a/arch/um/include/asm/mmu.h b/arch/um/include/asm/mmu.h
new file mode 100644
index 000000000000..2cf35c21d694
--- /dev/null
+++ b/arch/um/include/asm/mmu.h
@@ -0,0 +1,22 @@
+/* 
+ * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
+ * Licensed under the GPL
+ */
+#ifndef __MMU_H
+#define __MMU_H
+#include "um_mmu.h"
+#endif
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * Emacs will notice this stuff at the end of the file and automatically
+ * adjust the settings for this buffer only.  This must remain at the end
+ * of the file.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-file-style: "linux"
+ * End:
+ */
diff --git a/arch/um/include/asm/mmu_context.h b/arch/um/include/asm/mmu_context.h
new file mode 100644
index 000000000000..54f42e8b0105
--- /dev/null
+++ b/arch/um/include/asm/mmu_context.h
@@ -0,0 +1,54 @@
+/* 
+ * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_MMU_CONTEXT_H
+#define __UM_MMU_CONTEXT_H
+#include "linux/sched.h"
+#include "um_mmu.h"
+extern void arch_dup_mmap(struct mm_struct *oldmm, struct mm_struct *mm);
+extern void arch_exit_mmap(struct mm_struct *mm);
+#define get_mmu_context(task) do ; while(0)
+#define activate_context(tsk) do ; while(0)
+#define deactivate_mm(tsk,mm)   do { } while (0)
+extern void force_flush_all(void);
+static inline void activate_mm(struct mm_struct *old, struct mm_struct *new)
+{
+        /*
+         * This is called by fs/exec.c and sys_unshare()
+         * when the new ->mm is used for the first time.
+         */
+        __switch_mm(&new->context.id);
+        arch_dup_mmap(old, new);
+}
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, 
+                             struct task_struct *tsk)
+{
+        unsigned cpu = smp_processor_id();
+        if(prev != next){
+                cpu_clear(cpu, prev->cpu_vm_mask);
+                cpu_set(cpu, next->cpu_vm_mask);
+                if(next != &init_mm)
+                        __switch_mm(&next->context.id);
+        }
+}
+static inline void enter_lazy_tlb(struct mm_struct *mm, 
+                                  struct task_struct *tsk)
+{
+}
+extern int init_new_context(struct task_struct *task, struct mm_struct *mm);
+extern void destroy_context(struct mm_struct *mm);
+#endif
diff --git a/arch/um/include/asm/mutex.h b/arch/um/include/asm/mutex.h
new file mode 100644
index 000000000000..458c1f7fbc18
--- /dev/null
+++ b/arch/um/include/asm/mutex.h
@@ -0,0 +1,9 @@
+/*
+ * Pull in the generic implementation for the mutex fastpath.
+ *
+ * TODO: implement optimized primitives instead, or leave the generic
+ * implementation in place, or pick the atomic_xchg() based generic
+ * implementation. (see asm-generic/mutex-xchg.h for details)
+ */
+#include <asm-generic/mutex-dec.h>
diff --git a/arch/um/include/asm/page.h b/arch/um/include/asm/page.h
new file mode 100644
index 000000000000..55f28a0bae6d
--- /dev/null
+++ b/arch/um/include/asm/page.h
@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com)
+ * Copyright 2003 PathScale, Inc.
+ * Licensed under the GPL
+ */
+#ifndef __UM_PAGE_H
+#define __UM_PAGE_H
+#include <linux/const.h>
+/* PAGE_SHIFT determines the page size */
+#define PAGE_SHIFT      12
+#define PAGE_SIZE       (_AC(1, UL) << PAGE_SHIFT)
+#define PAGE_MASK       (~(PAGE_SIZE-1))
+#ifndef __ASSEMBLY__
+struct page;
+#include <linux/types.h>
+#include <sysdep/vm-flags.h>
+/*
+ * These are used to make use of C type-checking..
+ */
+#define clear_page(page)        memset((void *)(page), 0, PAGE_SIZE)
+#define copy_page(to,from)      memcpy((void *)(to), (void *)(from), PAGE_SIZE)
+#define clear_user_page(page, vaddr, pg)        clear_page(page)
+#define copy_user_page(to, from, vaddr, pg)     copy_page(to, from)
+#if defined(CONFIG_3_LEVEL_PGTABLES) && !defined(CONFIG_64BIT)
+typedef struct { unsigned long pte_low, pte_high; } pte_t;
+typedef struct { unsigned long pmd; } pmd_t;
+typedef struct { unsigned long pgd; } pgd_t;
+#define pte_val(x) ((x).pte_low | ((unsigned long long) (x).pte_high << 32))
+#define pte_get_bits(pte, bits) ((pte).pte_low & (bits))
+#define pte_set_bits(pte, bits) ((pte).pte_low |= (bits))
+#define pte_clear_bits(pte, bits) ((pte).pte_low &= ~(bits))
+#define pte_copy(to, from) ({ (to).pte_high = (from).pte_high; \
+                              smp_wmb(); \
+                              (to).pte_low = (from).pte_low; })
+#define pte_is_zero(pte) (!((pte).pte_low & ~_PAGE_NEWPAGE) && !(pte).pte_high)
+#define pte_set_val(pte, phys, prot) \
+        ({ (pte).pte_high = (phys) >> 32; \
+           (pte).pte_low = (phys) | pgprot_val(prot); })
+#define pmd_val(x)      ((x).pmd)
+#define __pmd(x) ((pmd_t) { (x) } )
+typedef unsigned long long pfn_t;
+typedef unsigned long long phys_t;
+#else
+typedef struct { unsigned long pte; } pte_t;
+typedef struct { unsigned long pgd; } pgd_t;
+#ifdef CONFIG_3_LEVEL_PGTABLES
+typedef struct { unsigned long pmd; } pmd_t;
+#define pmd_val(x)      ((x).pmd)
+#define __pmd(x) ((pmd_t) { (x) } )
+#endif
+#define pte_val(x)      ((x).pte)
+#define pte_get_bits(p, bits) ((p).pte & (bits))
+#define pte_set_bits(p, bits) ((p).pte |= (bits))
+#define pte_clear_bits(p, bits) ((p).pte &= ~(bits))
+#define pte_copy(to, from) ((to).pte = (from).pte)
+#define pte_is_zero(p) (!((p).pte & ~_PAGE_NEWPAGE))
+#define pte_set_val(p, phys, prot) (p).pte = (phys | pgprot_val(prot))
+typedef unsigned long pfn_t;
+typedef unsigned long phys_t;
+#endif
+typedef struct { unsigned long pgprot; } pgprot_t;
+typedef struct page *pgtable_t;
+#define pgd_val(x)      ((x).pgd)
+#define pgprot_val(x)   ((x).pgprot)
+#define __pte(x) ((pte_t) { (x) } )
+#define __pgd(x) ((pgd_t) { (x) } )
+#define __pgprot(x)     ((pgprot_t) { (x) } )
+extern unsigned long uml_physmem;
+#define PAGE_OFFSET (uml_physmem)
+#define KERNELBASE PAGE_OFFSET
+#define __va_space (8*1024*1024)
+#include "mem.h"
+/* Cast to unsigned long before casting to void * to avoid a warning from
+ * mmap_kmem about cutting a long long down to a void *.  Not sure that
+ * casting is the right thing, but 32-bit UML can't have 64-bit virtual
+ * addresses
+ */
+#define __pa(virt) to_phys((void *) (unsigned long) (virt))
+#define __va(phys) to_virt((unsigned long) (phys))
+#define phys_to_pfn(p) ((pfn_t) ((p) >> PAGE_SHIFT))
+#define pfn_to_phys(pfn) ((phys_t) ((pfn) << PAGE_SHIFT))
+#define pfn_valid(pfn) ((pfn) < max_mapnr)
+#define virt_addr_valid(v) pfn_valid(phys_to_pfn(__pa(v)))
+#include <asm-generic/memory_model.h>
+#include <asm-generic/page.h>
+#endif  /* __ASSEMBLY__ */
+#endif  /* __UM_PAGE_H */
diff --git a/arch/um/include/asm/page_offset.h b/arch/um/include/asm/page_offset.h
new file mode 100644
index 000000000000..1c168dfbf359
--- /dev/null
+++ b/arch/um/include/asm/page_offset.h
@@ -0,0 +1 @@
+#define PAGE_OFFSET_RAW (uml_physmem)
diff --git a/arch/um/include/asm/param.h b/arch/um/include/asm/param.h
new file mode 100644
index 000000000000..e44f4e60d16d
--- /dev/null
+++ b/arch/um/include/asm/param.h
@@ -0,0 +1,20 @@
+#ifndef _UM_PARAM_H
+#define _UM_PARAM_H
+#define EXEC_PAGESIZE   4096
+#ifndef NOGROUP
+#define NOGROUP         (-1)
+#endif
+#define MAXHOSTNAMELEN  64      /* max length of hostname */
+#ifdef __KERNEL__
+#define HZ CONFIG_HZ
+#define USER_HZ 100        /* .. some user interfaces are in "ticks" */
+#define CLOCKS_PER_SEC (USER_HZ)  /* frequency at which times() counts */
+#else
+#define HZ 100
+#endif
+#endif
diff --git a/arch/um/include/asm/pci.h b/arch/um/include/asm/pci.h
new file mode 100644
index 000000000000..59923199cdc3
--- /dev/null
+++ b/arch/um/include/asm/pci.h
@@ -0,0 +1,7 @@
+#ifndef __UM_PCI_H
+#define __UM_PCI_H
+#define PCI_DMA_BUS_IS_PHYS     (1)
+#define pcibios_scan_all_fns(a, b)      0
+#endif
diff --git a/arch/um/include/asm/pda.h b/arch/um/include/asm/pda.h
new file mode 100644
index 000000000000..0d8bf33ffd42
--- /dev/null
+++ b/arch/um/include/asm/pda.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2003 PathScale, Inc.
+ *
+ * Licensed under the GPL
+ */
+#ifndef __UM_PDA_X86_64_H
+#define __UM_PDA_X86_64_H
+/* XXX */
+struct foo {
+        unsigned int __softirq_pending;
+        unsigned int __nmi_count;
+};
+extern struct foo me;
+#define read_pda(me) (&me)
+#endif
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * Emacs will notice this stuff at the end of the file and automatically
+ * adjust the settings for this buffer only.  This must remain at the end
+ * of the file.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-file-style: "linux"
+ * End:
+ */
diff --git a/arch/um/include/asm/pgalloc.h b/arch/um/include/asm/pgalloc.h
new file mode 100644
index 000000000000..9062a6e72241
--- /dev/null
+++ b/arch/um/include/asm/pgalloc.h
@@ -0,0 +1,72 @@
+/* 
+ * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com)
+ * Copyright 2003 PathScale, Inc.
+ * Derived from include/asm-i386/pgalloc.h and include/asm-i386/pgtable.h
+ * Licensed under the GPL
+ */
+#ifndef __UM_PGALLOC_H
+#define __UM_PGALLOC_H
+#include "linux/mm.h"
+#include "asm/fixmap.h"
+#define pmd_populate_kernel(mm, pmd, pte) \
+        set_pmd(pmd, __pmd(_PAGE_TABLE + (unsigned long) __pa(pte)))
+#define pmd_populate(mm, pmd, pte)                              \
+        set_pmd(pmd, __pmd(_PAGE_TABLE +                        \
+                ((unsigned long long)page_to_pfn(pte) <<        \
+                        (unsigned long long) PAGE_SHIFT)))
+#define pmd_pgtable(pmd) pmd_page(pmd)
+/*
+ * Allocate and free page tables.
+ */
+extern pgd_t *pgd_alloc(struct mm_struct *);
+extern void pgd_free(struct mm_struct *mm, pgd_t *pgd);
+extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long);
+extern pgtable_t pte_alloc_one(struct mm_struct *, unsigned long);
+static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
+{
+        free_page((unsigned long) pte);
+}
+static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
+{
+        pgtable_page_dtor(pte);
+        __free_page(pte);
+}
+#define __pte_free_tlb(tlb,pte)                         \
+do {                                                    \
+        pgtable_page_dtor(pte);                         \
+        tlb_remove_page((tlb),(pte));                   \
+} while (0)
+#ifdef CONFIG_3_LEVEL_PGTABLES
+static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
+{
+        free_page((unsigned long)pmd);
+}
+#define __pmd_free_tlb(tlb,x)   tlb_remove_page((tlb),virt_to_page(x))
+#endif
+#define check_pgt_cache()       do { } while (0)
+#endif
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * Emacs will notice this stuff at the end of the file and automatically
+ * adjust the settings for this buffer only.  This must remain at the end
+ * of the file.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-file-style: "linux"
+ * End:
+ */
diff --git a/arch/um/include/asm/pgtable-2level.h b/arch/um/include/asm/pgtable-2level.h
new file mode 100644
index 000000000000..f534b73e753e
--- /dev/null
+++ b/arch/um/include/asm/pgtable-2level.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com)
+ * Copyright 2003 PathScale, Inc.
+ * Derived from include/asm-i386/pgtable.h
+ * Licensed under the GPL
+ */
+#ifndef __UM_PGTABLE_2LEVEL_H
+#define __UM_PGTABLE_2LEVEL_H
+#include <asm-generic/pgtable-nopmd.h>
+/* PGDIR_SHIFT determines what a third-level page table entry can map */
+#define PGDIR_SHIFT     22
+#define PGDIR_SIZE      (1UL << PGDIR_SHIFT)
+#define PGDIR_MASK      (~(PGDIR_SIZE-1))
+/*
+ * entries per page directory level: the i386 is two-level, so
+ * we don't really have any PMD directory physically.
+ */
+#define PTRS_PER_PTE    1024
+#define USER_PTRS_PER_PGD ((TASK_SIZE + (PGDIR_SIZE - 1)) / PGDIR_SIZE)
+#define PTRS_PER_PGD    1024
+#define FIRST_USER_ADDRESS      0
+#define pte_ERROR(e) \
+        printk("%s:%d: bad pte %p(%08lx).\n", __FILE__, __LINE__, &(e), \
+               pte_val(e))
+#define pgd_ERROR(e) \
+        printk("%s:%d: bad pgd %p(%08lx).\n", __FILE__, __LINE__, &(e), \
+               pgd_val(e))
+static inline int pgd_newpage(pgd_t pgd)        { return 0; }
+static inline void pgd_mkuptodate(pgd_t pgd)    { }
+#define set_pmd(pmdptr, pmdval) (*(pmdptr) = (pmdval))
+#define pte_pfn(x) phys_to_pfn(pte_val(x))
+#define pfn_pte(pfn, prot) __pte(pfn_to_phys(pfn) | pgprot_val(prot))
+#define pfn_pmd(pfn, prot) __pmd(pfn_to_phys(pfn) | pgprot_val(prot))
+/*
+ * Bits 0 through 4 are taken
+ */
+#define PTE_FILE_MAX_BITS       27
+#define pte_to_pgoff(pte) (pte_val(pte) >> 5)
+#define pgoff_to_pte(off) ((pte_t) { ((off) << 5) + _PAGE_FILE })
+#endif
diff --git a/arch/um/include/asm/pgtable-3level.h b/arch/um/include/asm/pgtable-3level.h
new file mode 100644
index 000000000000..0446f456b428
--- /dev/null
+++ b/arch/um/include/asm/pgtable-3level.h
@@ -0,0 +1,146 @@
+/*
+ * Copyright 2003 PathScale Inc
+ * Derived from include/asm-i386/pgtable.h
+ * Licensed under the GPL
+ */
+#ifndef __UM_PGTABLE_3LEVEL_H
+#define __UM_PGTABLE_3LEVEL_H
+#include <asm-generic/pgtable-nopud.h>
+/* PGDIR_SHIFT determines what a third-level page table entry can map */
+#ifdef CONFIG_64BIT
+#define PGDIR_SHIFT     30
+#else
+#define PGDIR_SHIFT     31
+#endif
+#define PGDIR_SIZE      (1UL << PGDIR_SHIFT)
+#define PGDIR_MASK      (~(PGDIR_SIZE-1))
+/* PMD_SHIFT determines the size of the area a second-level page table can
+ * map
+ */
+#define PMD_SHIFT       21
+#define PMD_SIZE        (1UL << PMD_SHIFT)
+#define PMD_MASK        (~(PMD_SIZE-1))
+/*
+ * entries per page directory level
+ */
+#define PTRS_PER_PTE 512
+#ifdef CONFIG_64BIT
+#define PTRS_PER_PMD 512
+#define PTRS_PER_PGD 512
+#else
+#define PTRS_PER_PMD 1024
+#define PTRS_PER_PGD 1024
+#endif
+#define USER_PTRS_PER_PGD ((TASK_SIZE + (PGDIR_SIZE - 1)) / PGDIR_SIZE)
+#define FIRST_USER_ADDRESS      0
+#define pte_ERROR(e) \
+        printk("%s:%d: bad pte %p(%016lx).\n", __FILE__, __LINE__, &(e), \
+               pte_val(e))
+#define pmd_ERROR(e) \
+        printk("%s:%d: bad pmd %p(%016lx).\n", __FILE__, __LINE__, &(e), \
+               pmd_val(e))
+#define pgd_ERROR(e) \
+        printk("%s:%d: bad pgd %p(%016lx).\n", __FILE__, __LINE__, &(e), \
+               pgd_val(e))
+#define pud_none(x)     (!(pud_val(x) & ~_PAGE_NEWPAGE))
+#define pud_bad(x)      ((pud_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
+#define pud_present(x)  (pud_val(x) & _PAGE_PRESENT)
+#define pud_populate(mm, pud, pmd) \
+        set_pud(pud, __pud(_PAGE_TABLE + __pa(pmd)))
+#ifdef CONFIG_64BIT
+#define set_pud(pudptr, pudval) set_64bit((phys_t *) (pudptr), pud_val(pudval))
+#else
+#define set_pud(pudptr, pudval) (*(pudptr) = (pudval))
+#endif
+static inline int pgd_newpage(pgd_t pgd)
+{
+        return(pgd_val(pgd) & _PAGE_NEWPAGE);
+}
+static inline void pgd_mkuptodate(pgd_t pgd) { pgd_val(pgd) &= ~_PAGE_NEWPAGE; }
+#ifdef CONFIG_64BIT
+#define set_pmd(pmdptr, pmdval) set_64bit((phys_t *) (pmdptr), pmd_val(pmdval))
+#else
+#define set_pmd(pmdptr, pmdval) (*(pmdptr) = (pmdval))
+#endif
+struct mm_struct;
+extern pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address);
+static inline void pud_clear (pud_t *pud)
+{
+        set_pud(pud, __pud(_PAGE_NEWPAGE));
+}
+#define pud_page(pud) phys_to_page(pud_val(pud) & PAGE_MASK)
+#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PAGE_MASK))
+/* Find an entry in the second-level page table.. */
+#define pmd_offset(pud, address) ((pmd_t *) pud_page_vaddr(*(pud)) + \
+                        pmd_index(address))
+static inline unsigned long pte_pfn(pte_t pte)
+{
+        return phys_to_pfn(pte_val(pte));
+}
+static inline pte_t pfn_pte(pfn_t page_nr, pgprot_t pgprot)
+{
+        pte_t pte;
+        phys_t phys = pfn_to_phys(page_nr);
+        pte_set_val(pte, phys, pgprot);
+        return pte;
+}
+static inline pmd_t pfn_pmd(pfn_t page_nr, pgprot_t pgprot)
+{
+        return __pmd((page_nr << PAGE_SHIFT) | pgprot_val(pgprot));
+}
+/*
+ * Bits 0 through 3 are taken in the low part of the pte,
+ * put the 32 bits of offset into the high part.
+ */
+#define PTE_FILE_MAX_BITS       32
+#ifdef CONFIG_64BIT
+#define pte_to_pgoff(p) ((p).pte >> 32)
+#define pgoff_to_pte(off) ((pte_t) { ((off) << 32) | _PAGE_FILE })
+#else
+#define pte_to_pgoff(pte) ((pte).pte_high)
+#define pgoff_to_pte(off) ((pte_t) { _PAGE_FILE, (off) })
+#endif
+#endif
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * Emacs will notice this stuff at the end of the file and automatically
+ * adjust the settings for this buffer only.  This must remain at the end
+ * of the file.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-file-style: "linux"
+ * End:
+ */
diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h
new file mode 100644
index 000000000000..58da2480a7f4
--- /dev/null
+++ b/arch/um/include/asm/pgtable.h
@@ -0,0 +1,366 @@
+/* 
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Copyright 2003 PathScale, Inc.
+ * Derived from include/asm-i386/pgtable.h
+ * Licensed under the GPL
+ */
+#ifndef __UM_PGTABLE_H
+#define __UM_PGTABLE_H
+#include <asm/fixmap.h>
+#define _PAGE_PRESENT   0x001
+#define _PAGE_NEWPAGE   0x002
+#define _PAGE_NEWPROT   0x004
+#define _PAGE_RW        0x020
+#define _PAGE_USER      0x040
+#define _PAGE_ACCESSED  0x080
+#define _PAGE_DIRTY     0x100
+/* If _PAGE_PRESENT is clear, we use these: */
+#define _PAGE_FILE      0x008   /* nonlinear file mapping, saved PTE; unset:swap */
+#define _PAGE_PROTNONE  0x010   /* if the user mapped it with PROT_NONE;
+                                   pte_present gives true */
+#ifdef CONFIG_3_LEVEL_PGTABLES
+#include "asm/pgtable-3level.h"
+#else
+#include "asm/pgtable-2level.h"
+#endif
+extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
+/* zero page used for uninitialized stuff */
+extern unsigned long *empty_zero_page;
+#define pgtable_cache_init() do ; while (0)
+/* Just any arbitrary offset to the start of the vmalloc VM area: the
+ * current 8MB value just means that there will be a 8MB "hole" after the
+ * physical memory until the kernel virtual memory starts.  That means that
+ * any out-of-bounds memory accesses will hopefully be caught.
+ * The vmalloc() routines leaves a hole of 4kB between each vmalloced
+ * area for the same reason. ;)
+ */
+extern unsigned long end_iomem;
+#define VMALLOC_OFFSET  (__va_space)
+#define VMALLOC_START ((end_iomem + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1))
+#define PKMAP_BASE ((FIXADDR_START - LAST_PKMAP * PAGE_SIZE) & PMD_MASK)
+#ifdef CONFIG_HIGHMEM
+# define VMALLOC_END    (PKMAP_BASE-2*PAGE_SIZE)
+#else
+# define VMALLOC_END    (FIXADDR_START-2*PAGE_SIZE)
+#endif
+#define _PAGE_TABLE     (_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _KERNPG_TABLE   (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _PAGE_CHG_MASK  (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
+#define PAGE_NONE       __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
+#define PAGE_SHARED     __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED)
+#define PAGE_COPY       __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED)
+#define PAGE_READONLY   __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED)
+#define PAGE_KERNEL     __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
+/*
+ * The i386 can't do page protection for execute, and considers that the same
+ * are read.
+ * Also, write permissions imply read permissions. This is the closest we can
+ * get..
+ */
+#define __P000  PAGE_NONE
+#define __P001  PAGE_READONLY
+#define __P010  PAGE_COPY
+#define __P011  PAGE_COPY
+#define __P100  PAGE_READONLY
+#define __P101  PAGE_READONLY
+#define __P110  PAGE_COPY
+#define __P111  PAGE_COPY
+#define __S000  PAGE_NONE
+#define __S001  PAGE_READONLY
+#define __S010  PAGE_SHARED
+#define __S011  PAGE_SHARED
+#define __S100  PAGE_READONLY
+#define __S101  PAGE_READONLY
+#define __S110  PAGE_SHARED
+#define __S111  PAGE_SHARED
+/*
+ * ZERO_PAGE is a global shared page that is always zero: used
+ * for zero-mapped memory areas etc..
+ */
+#define ZERO_PAGE(vaddr) virt_to_page(empty_zero_page)
+#define pte_clear(mm,addr,xp) pte_set_val(*(xp), (phys_t) 0, __pgprot(_PAGE_NEWPAGE))
+#define pmd_none(x)     (!((unsigned long)pmd_val(x) & ~_PAGE_NEWPAGE))
+#define pmd_bad(x)      ((pmd_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
+#define pmd_present(x)  (pmd_val(x) & _PAGE_PRESENT)
+#define pmd_clear(xp)   do { pmd_val(*(xp)) = _PAGE_NEWPAGE; } while (0)
+#define pmd_newpage(x)  (pmd_val(x) & _PAGE_NEWPAGE)
+#define pmd_mkuptodate(x) (pmd_val(x) &= ~_PAGE_NEWPAGE)
+#define pud_newpage(x)  (pud_val(x) & _PAGE_NEWPAGE)
+#define pud_mkuptodate(x) (pud_val(x) &= ~_PAGE_NEWPAGE)
+#define pmd_page(pmd) phys_to_page(pmd_val(pmd) & PAGE_MASK)
+#define pte_page(x) pfn_to_page(pte_pfn(x))
+#define pte_present(x)  pte_get_bits(x, (_PAGE_PRESENT | _PAGE_PROTNONE))
+/*
+ * =================================
+ * Flags checking section.
+ * =================================
+ */
+static inline int pte_none(pte_t pte)
+{
+        return pte_is_zero(pte);
+}
+/*
+ * The following only work if pte_present() is true.
+ * Undefined behaviour if not..
+ */
+static inline int pte_read(pte_t pte)
+{ 
+        return((pte_get_bits(pte, _PAGE_USER)) &&
+               !(pte_get_bits(pte, _PAGE_PROTNONE)));
+}
+static inline int pte_exec(pte_t pte){
+        return((pte_get_bits(pte, _PAGE_USER)) &&
+               !(pte_get_bits(pte, _PAGE_PROTNONE)));
+}
+static inline int pte_write(pte_t pte)
+{
+        return((pte_get_bits(pte, _PAGE_RW)) &&
+               !(pte_get_bits(pte, _PAGE_PROTNONE)));
+}
+/*
+ * The following only works if pte_present() is not true.
+ */
+static inline int pte_file(pte_t pte)
+{
+        return pte_get_bits(pte, _PAGE_FILE);
+}
+static inline int pte_dirty(pte_t pte)
+{
+        return pte_get_bits(pte, _PAGE_DIRTY);
+}
+static inline int pte_young(pte_t pte)
+{
+        return pte_get_bits(pte, _PAGE_ACCESSED);
+}
+static inline int pte_newpage(pte_t pte)
+{
+        return pte_get_bits(pte, _PAGE_NEWPAGE);
+}
+static inline int pte_newprot(pte_t pte)
+{ 
+        return(pte_present(pte) && (pte_get_bits(pte, _PAGE_NEWPROT)));
+}
+static inline int pte_special(pte_t pte)
+{
+        return 0;
+}
+/*
+ * =================================
+ * Flags setting section.
+ * =================================
+ */
+static inline pte_t pte_mknewprot(pte_t pte)
+{
+        pte_set_bits(pte, _PAGE_NEWPROT);
+        return(pte);
+}
+static inline pte_t pte_mkclean(pte_t pte)
+{
+        pte_clear_bits(pte, _PAGE_DIRTY);
+        return(pte);
+}
+static inline pte_t pte_mkold(pte_t pte)        
+{ 
+        pte_clear_bits(pte, _PAGE_ACCESSED);
+        return(pte);
+}
+static inline pte_t pte_wrprotect(pte_t pte)
+{ 
+        pte_clear_bits(pte, _PAGE_RW);
+        return(pte_mknewprot(pte)); 
+}
+static inline pte_t pte_mkread(pte_t pte)
+{ 
+        pte_set_bits(pte, _PAGE_USER);
+        return(pte_mknewprot(pte)); 
+}
+static inline pte_t pte_mkdirty(pte_t pte)
+{ 
+        pte_set_bits(pte, _PAGE_DIRTY);
+        return(pte);
+}
+static inline pte_t pte_mkyoung(pte_t pte)
+{
+        pte_set_bits(pte, _PAGE_ACCESSED);
+        return(pte);
+}
+static inline pte_t pte_mkwrite(pte_t pte)      
+{
+        pte_set_bits(pte, _PAGE_RW);
+        return(pte_mknewprot(pte)); 
+}
+static inline pte_t pte_mkuptodate(pte_t pte)   
+{
+        pte_clear_bits(pte, _PAGE_NEWPAGE);
+        if(pte_present(pte))
+                pte_clear_bits(pte, _PAGE_NEWPROT);
+        return(pte); 
+}
+static inline pte_t pte_mknewpage(pte_t pte)
+{
+        pte_set_bits(pte, _PAGE_NEWPAGE);
+        return(pte);
+}
+static inline pte_t pte_mkspecial(pte_t pte)
+{
+        return(pte);
+}
+static inline void set_pte(pte_t *pteptr, pte_t pteval)
+{
+        pte_copy(*pteptr, pteval);
+        /* If it's a swap entry, it needs to be marked _PAGE_NEWPAGE so
+         * fix_range knows to unmap it.  _PAGE_NEWPROT is specific to
+         * mapped pages.
+         */
+        *pteptr = pte_mknewpage(*pteptr);
+        if(pte_present(*pteptr)) *pteptr = pte_mknewprot(*pteptr);
+}
+#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
+/*
+ * Conversion functions: convert a page and protection to a page entry,
+ * and a page entry and page directory to the page they refer to.
+ */
+#define phys_to_page(phys) pfn_to_page(phys_to_pfn(phys))
+#define __virt_to_page(virt) phys_to_page(__pa(virt))
+#define page_to_phys(page) pfn_to_phys((pfn_t) page_to_pfn(page))
+#define virt_to_page(addr) __virt_to_page((const unsigned long) addr)
+#define mk_pte(page, pgprot) \
+        ({ pte_t pte;                                   \
+                                                        \
+        pte_set_val(pte, page_to_phys(page), (pgprot)); \
+        if (pte_present(pte))                           \
+                pte_mknewprot(pte_mknewpage(pte));      \
+        pte;})
+static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
+{
+        pte_set_val(pte, (pte_val(pte) & _PAGE_CHG_MASK), newprot);
+        return pte; 
+}
+/*
+ * the pgd page can be thought of an array like this: pgd_t[PTRS_PER_PGD]
+ *
+ * this macro returns the index of the entry in the pgd page which would
+ * control the given virtual address
+ */
+#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))
+/*
+ * pgd_offset() returns a (pgd_t *)
+ * pgd_index() is used get the offset into the pgd page's array of pgd_t's;
+ */
+#define pgd_offset(mm, address) ((mm)->pgd+pgd_index(address))
+/*
+ * a shortcut which implies the use of the kernel's pgd, instead
+ * of a process's
+ */
+#define pgd_offset_k(address) pgd_offset(&init_mm, address)
+/*
+ * the pmd page can be thought of an array like this: pmd_t[PTRS_PER_PMD]
+ *
+ * this macro returns the index of the entry in the pmd page which would
+ * control the given virtual address
+ */
+#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
+#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
+#define pmd_page_vaddr(pmd) \
+        ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
+/*
+ * the pte page can be thought of an array like this: pte_t[PTRS_PER_PTE]
+ *
+ * this macro returns the index of the entry in the pte page which would
+ * control the given virtual address
+ */
+#define pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
+#define pte_offset_kernel(dir, address) \
+        ((pte_t *) pmd_page_vaddr(*(dir)) +  pte_index(address))
+#define pte_offset_map(dir, address) \
+        ((pte_t *)page_address(pmd_page(*(dir))) + pte_index(address))
+#define pte_offset_map_nested(dir, address) pte_offset_map(dir, address)
+#define pte_unmap(pte) do { } while (0)
+#define pte_unmap_nested(pte) do { } while (0)
+struct mm_struct;
+extern pte_t *virt_to_pte(struct mm_struct *mm, unsigned long addr);
+#define update_mmu_cache(vma,address,pte) do ; while (0)
+/* Encode and de-code a swap entry */
+#define __swp_type(x)                   (((x).val >> 4) & 0x3f)
+#define __swp_offset(x)                 ((x).val >> 11)
+#define __swp_entry(type, offset) \
+        ((swp_entry_t) { ((type) << 4) | ((offset) << 11) })
+#define __pte_to_swp_entry(pte) \
+        ((swp_entry_t) { pte_val(pte_mkuptodate(pte)) })
+#define __swp_entry_to_pte(x)           ((pte_t) { (x).val })
+#define kern_addr_valid(addr) (1)
+#include <asm-generic/pgtable.h>
+/* Clear a kernel PTE and flush it from the TLB */
+#define kpte_clear_flush(ptep, vaddr)           \
+do {                                            \
+        pte_clear(&init_mm, (vaddr), (ptep));   \
+        __flush_tlb_one((vaddr));               \
+} while (0)
+#endif
diff --git a/arch/um/include/asm/processor-generic.h b/arch/um/include/asm/processor-generic.h
new file mode 100644
index 000000000000..bed668824b5f
--- /dev/null
+++ b/arch/um/include/asm/processor-generic.h
@@ -0,0 +1,136 @@
+/* 
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_PROCESSOR_GENERIC_H
+#define __UM_PROCESSOR_GENERIC_H
+struct pt_regs;
+struct task_struct;
+#include "asm/ptrace.h"
+#include "registers.h"
+#include "sysdep/archsetjmp.h"
+struct mm_struct;
+struct thread_struct {
+        struct task_struct *saved_task;
+        /*
+         * This flag is set to 1 before calling do_fork (and analyzed in
+         * copy_thread) to mark that we are begin called from userspace (fork /
+         * vfork / clone), and reset to 0 after. It is left to 0 when called
+         * from kernelspace (i.e. kernel_thread() or fork_idle(),
+         * as of 2.6.11).
+         */
+        int forking;
+        struct pt_regs regs;
+        int singlestep_syscall;
+        void *fault_addr;
+        jmp_buf *fault_catcher;
+        struct task_struct *prev_sched;
+        unsigned long temp_stack;
+        jmp_buf *exec_buf;
+        struct arch_thread arch;
+        jmp_buf switch_buf;
+        int mm_count;
+        struct {
+                int op;
+                union {
+                        struct {
+                                int pid;
+                        } fork, exec;
+                        struct {
+                                int (*proc)(void *);
+                                void *arg;
+                        } thread;
+                        struct {
+                                void (*proc)(void *);
+                                void *arg;
+                        } cb;
+                } u;
+        } request;
+};
+#define INIT_THREAD \
+{ \
+        .forking                = 0, \
+        .regs                   = EMPTY_REGS,   \
+        .fault_addr             = NULL, \
+        .prev_sched             = NULL, \
+        .temp_stack             = 0, \
+        .exec_buf               = NULL, \
+        .arch                   = INIT_ARCH_THREAD, \
+        .request                = { 0 } \
+}
+extern struct task_struct *alloc_task_struct(void);
+static inline void release_thread(struct task_struct *task)
+{
+}
+extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
+static inline void prepare_to_copy(struct task_struct *tsk)
+{
+}
+extern unsigned long thread_saved_pc(struct task_struct *t);
+static inline void mm_copy_segments(struct mm_struct *from_mm,
+                                    struct mm_struct *new_mm)
+{
+}
+#define init_stack      (init_thread_union.stack)
+/*
+ * User space process size: 3GB (default).
+ */
+extern unsigned long task_size;
+#define TASK_SIZE (task_size)
+#undef STACK_TOP
+#undef STACK_TOP_MAX
+extern unsigned long stacksizelim;
+#define STACK_ROOM      (stacksizelim)
+#define STACK_TOP       (TASK_SIZE - 2 * PAGE_SIZE)
+#define STACK_TOP_MAX   STACK_TOP
+/* This decides where the kernel will search for a free chunk of vm
+ * space during mmap's.
+ */
+#define TASK_UNMAPPED_BASE      (0x40000000)
+extern void start_thread(struct pt_regs *regs, unsigned long entry, 
+                         unsigned long stack);
+struct cpuinfo_um {
+        unsigned long loops_per_jiffy;
+        int ipi_pipe[2];
+};
+extern struct cpuinfo_um boot_cpu_data;
+#define my_cpu_data             cpu_data[smp_processor_id()]
+#ifdef CONFIG_SMP
+extern struct cpuinfo_um cpu_data[];
+#define current_cpu_data cpu_data[smp_processor_id()]
+#else
+#define cpu_data (&boot_cpu_data)
+#define current_cpu_data boot_cpu_data
+#endif
+#define KSTK_REG(tsk, reg) get_thread_reg(reg, &tsk->thread.switch_buf)
+extern unsigned long get_wchan(struct task_struct *p);
+#endif
diff --git a/arch/um/include/asm/ptrace-generic.h b/arch/um/include/asm/ptrace-generic.h
new file mode 100644
index 000000000000..6c8899013c92
--- /dev/null
+++ b/arch/um/include/asm/ptrace-generic.h
@@ -0,0 +1,55 @@
+/* 
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_PTRACE_GENERIC_H
+#define __UM_PTRACE_GENERIC_H
+#ifndef __ASSEMBLY__
+#include <asm/ptrace-abi.h>
+#include <asm/user.h>
+#include "sysdep/ptrace.h"
+struct pt_regs {
+        struct uml_pt_regs regs;
+};
+#define EMPTY_REGS { .regs = EMPTY_UML_PT_REGS }
+#define PT_REGS_IP(r) UPT_IP(&(r)->regs)
+#define PT_REGS_SP(r) UPT_SP(&(r)->regs)
+#define PT_REG(r, reg) UPT_REG(&(r)->regs, reg)
+#define PT_REGS_SET(r, reg, val) UPT_SET(&(r)->regs, reg, val)
+#define PT_REGS_SET_SYSCALL_RETURN(r, res) \
+        UPT_SET_SYSCALL_RETURN(&(r)->regs, res)
+#define PT_REGS_RESTART_SYSCALL(r) UPT_RESTART_SYSCALL(&(r)->regs)
+#define PT_REGS_SYSCALL_NR(r) UPT_SYSCALL_NR(&(r)->regs)
+#define PT_REGS_SC(r) UPT_SC(&(r)->regs)
+#define instruction_pointer(regs) PT_REGS_IP(regs)
+struct task_struct;
+extern long subarch_ptrace(struct task_struct *child, long request, long addr,
+                           long data);
+extern unsigned long getreg(struct task_struct *child, int regno);
+extern int putreg(struct task_struct *child, int regno, unsigned long value);
+extern int get_fpregs(struct user_i387_struct __user *buf,
+                      struct task_struct *child);
+extern int set_fpregs(struct user_i387_struct __user *buf,
+                      struct task_struct *child);
+extern void show_regs(struct pt_regs *regs);
+extern int arch_copy_tls(struct task_struct *new);
+extern void clear_flushed_tls(struct task_struct *task);
+#endif
+#endif
diff --git a/arch/um/include/asm/required-features.h b/arch/um/include/asm/required-features.h
new file mode 100644
index 000000000000..dfb967b2d2f3
--- /dev/null
+++ b/arch/um/include/asm/required-features.h
@@ -0,0 +1,9 @@
+#ifndef __UM_REQUIRED_FEATURES_H
+#define __UM_REQUIRED_FEATURES_H
+/*
+ * Nothing to see, just need something for the i386 and x86_64 asm
+ * headers to include.
+ */
+#endif
diff --git a/arch/um/include/asm/sections.h b/arch/um/include/asm/sections.h
new file mode 100644
index 000000000000..6b0231eefea8
--- /dev/null
+++ b/arch/um/include/asm/sections.h
@@ -0,0 +1,7 @@
+#ifndef _UM_SECTIONS_H
+#define _UM_SECTIONS_H
+/* nothing to see, move along */
+#include <asm-generic/sections.h>
+#endif
diff --git a/arch/um/include/asm/segment.h b/arch/um/include/asm/segment.h
new file mode 100644
index 000000000000..45183fcd10b6
--- /dev/null
+++ b/arch/um/include/asm/segment.h
@@ -0,0 +1,10 @@
+#ifndef __UM_SEGMENT_H
+#define __UM_SEGMENT_H
+extern int host_gdt_entry_tls_min;
+#define GDT_ENTRY_TLS_ENTRIES 3
+#define GDT_ENTRY_TLS_MIN host_gdt_entry_tls_min
+#define GDT_ENTRY_TLS_MAX (GDT_ENTRY_TLS_MIN + GDT_ENTRY_TLS_ENTRIES - 1)
+#endif
diff --git a/arch/um/include/asm/setup.h b/arch/um/include/asm/setup.h
new file mode 100644
index 000000000000..99f086301f4c
--- /dev/null
+++ b/arch/um/include/asm/setup.h
@@ -0,0 +1,10 @@
+#ifndef SETUP_H_INCLUDED
+#define SETUP_H_INCLUDED
+/* POSIX mandated with _POSIX_ARG_MAX that we can rely on 4096 chars in the
+ * command line, so this choice is ok.
+ */
+#define COMMAND_LINE_SIZE 4096
+#endif          /* SETUP_H_INCLUDED */
diff --git a/arch/um/include/asm/smp.h b/arch/um/include/asm/smp.h
new file mode 100644
index 000000000000..f27a96313174
--- /dev/null
+++ b/arch/um/include/asm/smp.h
@@ -0,0 +1,33 @@
+#ifndef __UM_SMP_H
+#define __UM_SMP_H
+#ifdef CONFIG_SMP
+#include "linux/bitops.h"
+#include "asm/current.h"
+#include "linux/cpumask.h"
+#define raw_smp_processor_id() (current_thread->cpu)
+#define cpu_logical_map(n) (n)
+#define cpu_number_map(n) (n)
+#define PROC_CHANGE_PENALTY     15 /* Pick a number, any number */
+extern int hard_smp_processor_id(void);
+#define NO_PROC_ID -1
+extern int ncpus;
+static inline void smp_cpus_done(unsigned int maxcpus)
+{
+}
+extern struct task_struct *idle_threads[NR_CPUS];
+#else
+#define hard_smp_processor_id()         0
+#endif
+#endif
diff --git a/arch/um/include/asm/suspend.h b/arch/um/include/asm/suspend.h
new file mode 100644
index 000000000000..f4e8e007f468
--- /dev/null
+++ b/arch/um/include/asm/suspend.h
@@ -0,0 +1,4 @@
+#ifndef __UM_SUSPEND_H
+#define __UM_SUSPEND_H
+#endif
diff --git a/arch/um/include/asm/system.h b/arch/um/include/asm/system.h
new file mode 100644
index 000000000000..753346e2cdfd
--- /dev/null
+++ b/arch/um/include/asm/system.h
@@ -0,0 +1,35 @@
+#ifndef __UM_SYSTEM_GENERIC_H
+#define __UM_SYSTEM_GENERIC_H
+#include "sysdep/system.h"
+extern void *switch_to(void *prev, void *next, void *last);
+extern int get_signals(void);
+extern int set_signals(int enable);
+extern int get_signals(void);
+extern void block_signals(void);
+extern void unblock_signals(void);
+#define local_save_flags(flags) do { typecheck(unsigned long, flags); \
+                                     (flags) = get_signals(); } while(0)
+#define local_irq_restore(flags) do { typecheck(unsigned long, flags); \
+                                      set_signals(flags); } while(0)
+#define local_irq_save(flags) do { local_save_flags(flags); \
+                                   local_irq_disable(); } while(0)
+#define local_irq_enable() unblock_signals()
+#define local_irq_disable() block_signals()
+#define irqs_disabled()                 \
+({                                      \
+        unsigned long flags;            \
+        local_save_flags(flags);        \
+        (flags == 0);                   \
+})
+extern void *_switch_to(void *prev, void *next, void *last);
+#define switch_to(prev, next, last) prev = _switch_to(prev, next, last)
+#endif
diff --git a/arch/um/include/asm/thread_info.h b/arch/um/include/asm/thread_info.h
new file mode 100644
index 000000000000..62274ab9471f
--- /dev/null
+++ b/arch/um/include/asm/thread_info.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_THREAD_INFO_H
+#define __UM_THREAD_INFO_H
+#ifndef __ASSEMBLY__
+#include <asm/types.h>
+#include <asm/page.h>
+#include <asm/uaccess.h>
+struct thread_info {
+        struct task_struct      *task;          /* main task structure */
+        struct exec_domain      *exec_domain;   /* execution domain */
+        unsigned long           flags;          /* low level flags */
+        __u32                   cpu;            /* current CPU */
+        int                     preempt_count;  /* 0 => preemptable,
+                                                   <0 => BUG */
+        mm_segment_t            addr_limit;     /* thread address space:
+                                                   0-0xBFFFFFFF for user
+                                                   0-0xFFFFFFFF for kernel */
+        struct restart_block    restart_block;
+        struct thread_info      *real_thread;    /* Points to non-IRQ stack */
+};
+#define INIT_THREAD_INFO(tsk)                   \
+{                                               \
+        .task =         &tsk,                   \
+        .exec_domain =  &default_exec_domain,   \
+        .flags =                0,              \
+        .cpu =          0,                      \
+        .preempt_count =        1,              \
+        .addr_limit =   KERNEL_DS,              \
+        .restart_block =  {                     \
+                .fn =  do_no_restart_syscall,   \
+        },                                      \
+        .real_thread = NULL,                    \
+}
+#define init_thread_info        (init_thread_union.thread_info)
+#define init_stack              (init_thread_union.stack)
+#define THREAD_SIZE ((1 << CONFIG_KERNEL_STACK_ORDER) * PAGE_SIZE)
+/* how to get the thread information struct from C */
+static inline struct thread_info *current_thread_info(void)
+{
+        struct thread_info *ti;
+        unsigned long mask = THREAD_SIZE - 1;
+        ti = (struct thread_info *) (((unsigned long) &ti) & ~mask);
+        return ti;
+}
+#define THREAD_SIZE_ORDER CONFIG_KERNEL_STACK_ORDER
+#endif
+#define PREEMPT_ACTIVE          0x10000000
+#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
+#define TIF_SIGPENDING          1       /* signal pending */
+#define TIF_NEED_RESCHED        2       /* rescheduling necessary */
+#define TIF_POLLING_NRFLAG      3       /* true if poll_idle() is polling
+                                         * TIF_NEED_RESCHED
+                                         */
+#define TIF_RESTART_BLOCK       4
+#define TIF_MEMDIE              5
+#define TIF_SYSCALL_AUDIT       6
+#define TIF_RESTORE_SIGMASK     7
+#define TIF_FREEZE              16      /* is freezing for suspend */
+#define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
+#define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
+#define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
+#define _TIF_POLLING_NRFLAG     (1 << TIF_POLLING_NRFLAG)
+#define _TIF_MEMDIE             (1 << TIF_MEMDIE)
+#define _TIF_SYSCALL_AUDIT      (1 << TIF_SYSCALL_AUDIT)
+#define _TIF_RESTORE_SIGMASK    (1 << TIF_RESTORE_SIGMASK)
+#define _TIF_FREEZE             (1 << TIF_FREEZE)
+#endif
diff --git a/arch/um/include/asm/timex.h b/arch/um/include/asm/timex.h
new file mode 100644
index 000000000000..0f4ada08f748
--- /dev/null
+++ b/arch/um/include/asm/timex.h
@@ -0,0 +1,13 @@
+#ifndef __UM_TIMEX_H
+#define __UM_TIMEX_H
+typedef unsigned long cycles_t;
+static inline cycles_t get_cycles (void)
+{
+        return 0;
+}
+#define CLOCK_TICK_RATE (HZ)
+#endif
diff --git a/arch/um/include/asm/tlb.h b/arch/um/include/asm/tlb.h
new file mode 100644
index 000000000000..5240fa1c5e08
--- /dev/null
+++ b/arch/um/include/asm/tlb.h
@@ -0,0 +1,127 @@
+#ifndef __UM_TLB_H
+#define __UM_TLB_H
+#include <linux/pagemap.h>
+#include <linux/swap.h>
+#include <asm/percpu.h>
+#include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
+#define tlb_start_vma(tlb, vma) do { } while (0)
+#define tlb_end_vma(tlb, vma) do { } while (0)
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
+/* struct mmu_gather is an opaque type used by the mm code for passing around
+ * any data needed by arch specific code for tlb_remove_page.
+ */
+struct mmu_gather {
+        struct mm_struct        *mm;
+        unsigned int            need_flush; /* Really unmapped some ptes? */
+        unsigned long           start;
+        unsigned long           end;
+        unsigned int            fullmm; /* non-zero means full mm flush */
+};
+/* Users of the generic TLB shootdown code must declare this storage space. */
+DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
+static inline void __tlb_remove_tlb_entry(struct mmu_gather *tlb, pte_t *ptep,
+                                          unsigned long address)
+{
+        if (tlb->start > address)
+                tlb->start = address;
+        if (tlb->end < address + PAGE_SIZE)
+                tlb->end = address + PAGE_SIZE;
+}
+static inline void init_tlb_gather(struct mmu_gather *tlb)
+{
+        tlb->need_flush = 0;
+        tlb->start = TASK_SIZE;
+        tlb->end = 0;
+        if (tlb->fullmm) {
+                tlb->start = 0;
+                tlb->end = TASK_SIZE;
+        }
+}
+/* tlb_gather_mmu
+ *      Return a pointer to an initialized struct mmu_gather.
+ */
+static inline struct mmu_gather *
+tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
+{
+        struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
+        tlb->mm = mm;
+        tlb->fullmm = full_mm_flush;
+        init_tlb_gather(tlb);
+        return tlb;
+}
+extern void flush_tlb_mm_range(struct mm_struct *mm, unsigned long start,
+                               unsigned long end);
+static inline void
+tlb_flush_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
+{
+        if (!tlb->need_flush)
+                return;
+        flush_tlb_mm_range(tlb->mm, tlb->start, tlb->end);
+        init_tlb_gather(tlb);
+}
+/* tlb_finish_mmu
+ *      Called at the end of the shootdown operation to free up any resources
+ *      that were required.
+ */
+static inline void
+tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
+{
+        tlb_flush_mmu(tlb, start, end);
+        /* keep the page table cache within bounds */
+        check_pgt_cache();
+        put_cpu_var(mmu_gathers);
+}
+/* tlb_remove_page
+ *      Must perform the equivalent to __free_pte(pte_get_and_clear(ptep)),
+ *      while handling the additional races in SMP caused by other CPUs
+ *      caching valid mappings in their TLBs.
+ */
+static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
+{
+        tlb->need_flush = 1;
+        free_page_and_swap_cache(page);
+        return;
+}
+/**
+ * tlb_remove_tlb_entry - remember a pte unmapping for later tlb invalidation.
+ *
+ * Record the fact that pte's were really umapped in ->need_flush, so we can
+ * later optimise away the tlb invalidate.   This helps when userspace is
+ * unmapping already-unmapped pages, which happens quite a lot.
+ */
+#define tlb_remove_tlb_entry(tlb, ptep, address)                \
+        do {                                                    \
+                tlb->need_flush = 1;                            \
+                __tlb_remove_tlb_entry(tlb, ptep, address);     \
+        } while (0)
+#define pte_free_tlb(tlb, ptep) __pte_free_tlb(tlb, ptep)
+#define pud_free_tlb(tlb, pudp) __pud_free_tlb(tlb, pudp)
+#define pmd_free_tlb(tlb, pmdp) __pmd_free_tlb(tlb, pmdp)
+#define tlb_migrate_finish(mm) do {} while (0)
+#endif
diff --git a/arch/um/include/asm/tlbflush.h b/arch/um/include/asm/tlbflush.h
new file mode 100644
index 000000000000..614f2c091178
--- /dev/null
+++ b/arch/um/include/asm/tlbflush.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_TLBFLUSH_H
+#define __UM_TLBFLUSH_H
+#include <linux/mm.h>
+/*
+ * TLB flushing:
+ *
+ *  - flush_tlb() flushes the current mm struct TLBs
+ *  - flush_tlb_all() flushes all processes TLBs
+ *  - flush_tlb_mm(mm) flushes the specified mm context TLB's
+ *  - flush_tlb_page(vma, vmaddr) flushes one page
+ *  - flush_tlb_kernel_vm() flushes the kernel vm area
+ *  - flush_tlb_range(vma, start, end) flushes a range of pages
+ */
+extern void flush_tlb_all(void);
+extern void flush_tlb_mm(struct mm_struct *mm);
+extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, 
+                            unsigned long end);
+extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long address);
+extern void flush_tlb_kernel_vm(void);
+extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
+extern void __flush_tlb_one(unsigned long addr);
+#endif
diff --git a/arch/um/include/asm/topology.h b/arch/um/include/asm/topology.h
new file mode 100644
index 000000000000..0905e4f21d42
--- /dev/null
+++ b/arch/um/include/asm/topology.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_UM_TOPOLOGY_H
+#define _ASM_UM_TOPOLOGY_H
+#include <asm-generic/topology.h>
+#endif
diff --git a/arch/um/include/asm/uaccess.h b/arch/um/include/asm/uaccess.h
new file mode 100644
index 000000000000..b9a895d6fa1d
--- /dev/null
+++ b/arch/um/include/asm/uaccess.h
@@ -0,0 +1,99 @@
+/* 
+ * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_UACCESS_H
+#define __UM_UACCESS_H
+#include <asm/errno.h>
+#include <asm/processor.h>
+/* thread_info has a mm_segment_t in it, so put the definition up here */
+typedef struct {
+        unsigned long seg;
+} mm_segment_t;
+#include "linux/thread_info.h"
+#define VERIFY_READ 0
+#define VERIFY_WRITE 1
+/*
+ * The fs value determines whether argument validity checking should be
+ * performed or not.  If get_fs() == USER_DS, checking is performed, with
+ * get_fs() == KERNEL_DS, checking is bypassed.
+ *
+ * For historical reasons, these macros are grossly misnamed.
+ */
+#define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
+#define KERNEL_DS       MAKE_MM_SEG(0xFFFFFFFF)
+#define USER_DS         MAKE_MM_SEG(TASK_SIZE)
+#define get_ds()        (KERNEL_DS)
+#define get_fs()        (current_thread_info()->addr_limit)
+#define set_fs(x)       (current_thread_info()->addr_limit = (x))
+#define segment_eq(a, b) ((a).seg == (b).seg)
+#include "um_uaccess.h"
+#define __copy_from_user(to, from, n) copy_from_user(to, from, n)
+#define __copy_to_user(to, from, n) copy_to_user(to, from, n)
+#define __copy_to_user_inatomic __copy_to_user
+#define __copy_from_user_inatomic __copy_from_user
+#define __get_user(x, ptr) \
+({ \
+        const __typeof__(*(ptr)) __user *__private_ptr = (ptr); \
+        __typeof__(x) __private_val;                    \
+        int __private_ret = -EFAULT;                    \
+        (x) = (__typeof__(*(__private_ptr)))0;                          \
+        if (__copy_from_user((__force void *)&__private_val, (__private_ptr),\
+                             sizeof(*(__private_ptr))) == 0) {          \
+                (x) = (__typeof__(*(__private_ptr))) __private_val;     \
+                __private_ret = 0;                                      \
+        }                                                               \
+        __private_ret;                                                  \
+}) 
+#define get_user(x, ptr) \
+({ \
+        const __typeof__((*(ptr))) __user *private_ptr = (ptr); \
+        (access_ok(VERIFY_READ, private_ptr, sizeof(*private_ptr)) ? \
+         __get_user(x, private_ptr) : ((x) = (__typeof__(*ptr))0, -EFAULT)); \
+})
+#define __put_user(x, ptr) \
+({ \
+        __typeof__(*(ptr)) __user *__private_ptr = ptr; \
+        __typeof__(*(__private_ptr)) __private_val; \
+        int __private_ret = -EFAULT; \
+        __private_val = (__typeof__(*(__private_ptr))) (x); \
+        if (__copy_to_user((__private_ptr), &__private_val, \
+                           sizeof(*(__private_ptr))) == 0) { \
+                __private_ret = 0; \
+        } \
+        __private_ret; \
+})
+#define put_user(x, ptr) \
+({ \
+        __typeof__(*(ptr)) __user *private_ptr = (ptr); \
+        (access_ok(VERIFY_WRITE, private_ptr, sizeof(*private_ptr)) ? \
+         __put_user(x, private_ptr) : -EFAULT); \
+})
+#define strlen_user(str) strnlen_user(str, ~0U >> 1)
+struct exception_table_entry
+{
+        unsigned long insn;
+        unsigned long fixup;
+};
+#endif
diff --git a/arch/um/include/asm/xor.h b/arch/um/include/asm/xor.h
new file mode 100644
index 000000000000..a19db3e17241
--- /dev/null
+++ b/arch/um/include/asm/xor.h
@@ -0,0 +1,6 @@
+#ifndef __UM_XOR_H
+#define __UM_XOR_H
+#include "asm-generic/xor.h"
+#endif
diff --git a/arch/um/include/aio.h b/arch/um/include/shared/aio.h
index 423bae9153f8..423bae9153f8 100644
--- a/arch/um/include/aio.h
+++ b/arch/um/include/shared/aio.h
diff --git a/arch/um/include/arch.h b/arch/um/include/shared/arch.h
index 2de92a08a76b..2de92a08a76b 100644
--- a/arch/um/include/arch.h
+++ b/arch/um/include/shared/arch.h
diff --git a/arch/um/include/as-layout.h b/arch/um/include/shared/as-layout.h
index 58e852dfb0ce..a92b678503cf 100644
--- a/arch/um/include/as-layout.h
+++ b/arch/um/include/shared/as-layout.h
@@ -6,7 +6,6 @@
 #ifndef __START_H__
 #define __START_H__
-#include "uml-config.h"
 #include "kern_constants.h"
 /*
diff --git a/arch/um/include/chan_kern.h b/arch/um/include/shared/chan_kern.h
index 1e651457e049..1e651457e049 100644
--- a/arch/um/include/chan_kern.h
+++ b/arch/um/include/shared/chan_kern.h
diff --git a/arch/um/include/chan_user.h b/arch/um/include/shared/chan_user.h
index 9b9ced85b703..9b9ced85b703 100644
--- a/arch/um/include/chan_user.h
+++ b/arch/um/include/shared/chan_user.h
diff --git a/arch/um/include/common-offsets.h b/arch/um/include/shared/common-offsets.h
index b54bd35585c2..72009c7e3210 100644
--- a/arch/um/include/common-offsets.h
+++ b/arch/um/include/shared/common-offsets.h
@@ -39,3 +39,16 @@ DEFINE(UM_HZ, HZ);
 DEFINE(UM_USEC_PER_SEC, USEC_PER_SEC);
 DEFINE(UM_NSEC_PER_SEC, NSEC_PER_SEC);
 DEFINE(UM_NSEC_PER_USEC, NSEC_PER_USEC);
+#ifdef CONFIG_PRINTK
+DEFINE(UML_CONFIG_PRINTK, CONFIG_PRINTK);
+#endif
+#ifdef CONFIG_NO_HZ
+DEFINE(UML_CONFIG_NO_HZ, CONFIG_NO_HZ);
+#endif
+#ifdef CONFIG_UML_X86
+DEFINE(UML_CONFIG_UML_X86, CONFIG_UML_X86);
+#endif
+#ifdef CONFIG_64BIT
+DEFINE(UML_CONFIG_64BIT, CONFIG_64BIT);
+#endif
diff --git a/arch/um/include/elf_user.h b/arch/um/include/shared/elf_user.h
index 53516b637272..53516b637272 100644
--- a/arch/um/include/elf_user.h
+++ b/arch/um/include/shared/elf_user.h
diff --git a/arch/um/include/frame_kern.h b/arch/um/include/shared/frame_kern.h
index ce9514f57211..ce9514f57211 100644
--- a/arch/um/include/frame_kern.h
+++ b/arch/um/include/shared/frame_kern.h
diff --git a/arch/um/include/init.h b/arch/um/include/shared/init.h
index 37dd097c16c0..37dd097c16c0 100644
--- a/arch/um/include/init.h
+++ b/arch/um/include/shared/init.h
diff --git a/arch/um/include/initrd.h b/arch/um/include/shared/initrd.h
index 439b9a814985..439b9a814985 100644
--- a/arch/um/include/initrd.h
+++ b/arch/um/include/shared/initrd.h
diff --git a/arch/um/include/irq_kern.h b/arch/um/include/shared/irq_kern.h
index fba3895274f9..fba3895274f9 100644
--- a/arch/um/include/irq_kern.h
+++ b/arch/um/include/shared/irq_kern.h
diff --git a/arch/um/include/irq_user.h b/arch/um/include/shared/irq_user.h
index c6c784df2673..c6c784df2673 100644
--- a/arch/um/include/irq_user.h
+++ b/arch/um/include/shared/irq_user.h
diff --git a/arch/um/include/kern.h b/arch/um/include/shared/kern.h
index 4ce3fc650e57..4ce3fc650e57 100644
--- a/arch/um/include/kern.h
+++ b/arch/um/include/shared/kern.h
diff --git a/arch/um/include/kern_util.h b/arch/um/include/shared/kern_util.h
index 3c341222d252..3c341222d252 100644
--- a/arch/um/include/kern_util.h
+++ b/arch/um/include/shared/kern_util.h
diff --git a/arch/um/include/shared/ldt.h b/arch/um/include/shared/ldt.h
new file mode 100644
index 000000000000..a7f999a58774
--- /dev/null
+++ b/arch/um/include/shared/ldt.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2004 Fujitsu Siemens Computers GmbH
+ * Licensed under the GPL
+ *
+ * Author: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
+ */
+#ifndef __ASM_LDT_H
+#define __ASM_LDT_H
+#include <linux/mutex.h>
+#include <sysdep/host_ldt.h>
+extern void ldt_host_info(void);
+#define LDT_PAGES_MAX \
+        ((LDT_ENTRIES * LDT_ENTRY_SIZE)/PAGE_SIZE)
+#define LDT_ENTRIES_PER_PAGE \
+        (PAGE_SIZE/LDT_ENTRY_SIZE)
+#define LDT_DIRECT_ENTRIES \
+        ((LDT_PAGES_MAX*sizeof(void *))/LDT_ENTRY_SIZE)
+struct ldt_entry {
+        __u32 a;
+        __u32 b;
+};
+typedef struct uml_ldt {
+        int entry_count;
+        struct mutex lock;
+        union {
+                struct ldt_entry * pages[LDT_PAGES_MAX];
+                struct ldt_entry entries[LDT_DIRECT_ENTRIES];
+        } u;
+} uml_ldt_t;
+#endif
diff --git a/arch/um/include/line.h b/arch/um/include/shared/line.h
index 311a0d3d93af..311a0d3d93af 100644
--- a/arch/um/include/line.h
+++ b/arch/um/include/shared/line.h
diff --git a/arch/um/include/longjmp.h b/arch/um/include/shared/longjmp.h
index e860bc5848e0..e860bc5848e0 100644
--- a/arch/um/include/longjmp.h
+++ b/arch/um/include/shared/longjmp.h
diff --git a/arch/um/include/mconsole.h b/arch/um/include/shared/mconsole.h
index c139ae1d6826..c139ae1d6826 100644
--- a/arch/um/include/mconsole.h
+++ b/arch/um/include/shared/mconsole.h
diff --git a/arch/um/include/mconsole_kern.h b/arch/um/include/shared/mconsole_kern.h
index d2fe07e78958..d2fe07e78958 100644
--- a/arch/um/include/mconsole_kern.h
+++ b/arch/um/include/shared/mconsole_kern.h
diff --git a/arch/um/include/mem.h b/arch/um/include/shared/mem.h
index 5cd40e99e8d5..5cd40e99e8d5 100644
--- a/arch/um/include/mem.h
+++ b/arch/um/include/shared/mem.h
diff --git a/arch/um/include/mem_kern.h b/arch/um/include/shared/mem_kern.h
index cb7e196d366b..cb7e196d366b 100644
--- a/arch/um/include/mem_kern.h
+++ b/arch/um/include/shared/mem_kern.h
diff --git a/arch/um/include/mem_user.h b/arch/um/include/shared/mem_user.h
index 46384acd547b..46384acd547b 100644
--- a/arch/um/include/mem_user.h
+++ b/arch/um/include/shared/mem_user.h
diff --git a/arch/um/include/net_kern.h b/arch/um/include/shared/net_kern.h
index d843c7924a7c..d843c7924a7c 100644
--- a/arch/um/include/net_kern.h
+++ b/arch/um/include/shared/net_kern.h
diff --git a/arch/um/include/net_user.h b/arch/um/include/shared/net_user.h
index 63bee158cd8e..63bee158cd8e 100644
--- a/arch/um/include/net_user.h
+++ b/arch/um/include/shared/net_user.h
diff --git a/arch/um/include/os.h b/arch/um/include/shared/os.h
index db5be46e3e18..cd40fddcf99d 100644
--- a/arch/um/include/os.h
+++ b/arch/um/include/shared/os.h
@@ -11,7 +11,6 @@
 #include "longjmp.h"
 #include "mm_id.h"
 #include "sysdep/tls.h"
-#include "../os/include/file.h"
 #define CATCH_EINTR(expr) while ((errno = 0, ((expr) < 0)) && (errno == EINTR))
diff --git a/arch/um/include/process.h b/arch/um/include/shared/process.h
index bb873a51262e..bb873a51262e 100644
--- a/arch/um/include/process.h
+++ b/arch/um/include/shared/process.h
diff --git a/arch/um/include/ptrace_user.h b/arch/um/include/shared/ptrace_user.h
index 4bce6e012889..4bce6e012889 100644
--- a/arch/um/include/ptrace_user.h
+++ b/arch/um/include/shared/ptrace_user.h
diff --git a/arch/um/include/registers.h b/arch/um/include/shared/registers.h
index b0b4589e0ebc..b0b4589e0ebc 100644
--- a/arch/um/include/registers.h
+++ b/arch/um/include/shared/registers.h
diff --git a/arch/um/include/sigio.h b/arch/um/include/shared/sigio.h
index 434f1a9ae4b3..434f1a9ae4b3 100644
--- a/arch/um/include/sigio.h
+++ b/arch/um/include/shared/sigio.h
diff --git a/arch/um/include/skas/mm_id.h b/arch/um/include/shared/skas/mm_id.h
index 48dd0989ddaa..48dd0989ddaa 100644
--- a/arch/um/include/skas/mm_id.h
+++ b/arch/um/include/shared/skas/mm_id.h
diff --git a/arch/um/include/skas/proc_mm.h b/arch/um/include/shared/skas/proc_mm.h
index 902809209603..902809209603 100644
--- a/arch/um/include/skas/proc_mm.h
+++ b/arch/um/include/shared/skas/proc_mm.h
diff --git a/arch/um/include/skas/skas.h b/arch/um/include/shared/skas/skas.h
index 64d2c7443306..64d2c7443306 100644
--- a/arch/um/include/skas/skas.h
+++ b/arch/um/include/shared/skas/skas.h
diff --git a/arch/um/include/skas/stub-data.h b/arch/um/include/shared/skas/stub-data.h
index f6ed92c3727d..f6ed92c3727d 100644
--- a/arch/um/include/skas/stub-data.h
+++ b/arch/um/include/shared/skas/stub-data.h
diff --git a/arch/um/include/skas_ptrace.h b/arch/um/include/shared/skas_ptrace.h
index 3d31bbacd016..3d31bbacd016 100644
--- a/arch/um/include/skas_ptrace.h
+++ b/arch/um/include/shared/skas_ptrace.h
diff --git a/arch/um/include/skas_ptregs.h b/arch/um/include/shared/skas_ptregs.h
index 73db19e9c077..73db19e9c077 100644
--- a/arch/um/include/skas_ptregs.h
+++ b/arch/um/include/shared/skas_ptregs.h
diff --git a/arch/um/include/syscall.h b/arch/um/include/shared/syscall.h
index dda1df901a08..dda1df901a08 100644
--- a/arch/um/include/syscall.h
+++ b/arch/um/include/shared/syscall.h
diff --git a/arch/um/include/sysrq.h b/arch/um/include/shared/sysrq.h
index c8d332b56b98..c8d332b56b98 100644
--- a/arch/um/include/sysrq.h
+++ b/arch/um/include/shared/sysrq.h
diff --git a/arch/um/include/task.h b/arch/um/include/shared/task.h
index 3fe726b3cf48..3fe726b3cf48 100644
--- a/arch/um/include/task.h
+++ b/arch/um/include/shared/task.h
diff --git a/arch/um/include/tlb.h b/arch/um/include/shared/tlb.h
index ecd2265b301b..ecd2265b301b 100644
--- a/arch/um/include/tlb.h
+++ b/arch/um/include/shared/tlb.h
diff --git a/arch/um/include/ubd_user.h b/arch/um/include/shared/ubd_user.h
index bb66517f0739..bb66517f0739 100644
--- a/arch/um/include/ubd_user.h
+++ b/arch/um/include/shared/ubd_user.h
diff --git a/arch/um/include/um_malloc.h b/arch/um/include/shared/um_malloc.h
index c554d706d106..c554d706d106 100644
--- a/arch/um/include/um_malloc.h
+++ b/arch/um/include/shared/um_malloc.h
diff --git a/arch/um/include/um_mmu.h b/arch/um/include/shared/um_mmu.h
index f575ff91f2a0..b1a7e47d1027 100644
--- a/arch/um/include/um_mmu.h
+++ b/arch/um/include/shared/um_mmu.h
@@ -6,9 +6,8 @@
 #ifndef __ARCH_UM_MMU_H
 #define __ARCH_UM_MMU_H
-#include "uml-config.h"
 #include "mm_id.h"
-#include "asm/ldt.h"
+#include "ldt.h"
 typedef struct mm_context {
        struct mm_id id;
diff --git a/arch/um/include/um_uaccess.h b/arch/um/include/shared/um_uaccess.h
index 45c04999d670..45c04999d670 100644
--- a/arch/um/include/um_uaccess.h
+++ b/arch/um/include/shared/um_uaccess.h
diff --git a/arch/um/include/user.h b/arch/um/include/shared/user.h
index 1723fac6f40d..293f7c794faa 100644
--- a/arch/um/include/user.h
+++ b/arch/um/include/shared/user.h
@@ -6,7 +6,7 @@
 #ifndef __USER_H__
 #define __USER_H__
-#include "uml-config.h"
+#include "kern_constants.h"
 /*
 * The usual definition - copied here because the kernel provides its own,
diff --git a/arch/um/include/sigcontext.h b/arch/um/include/sigcontext.h
deleted file mode 100644
index 59816ca7a8df..000000000000
--- a/arch/um/include/sigcontext.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* 
- * Copyright (C) 2001, 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-#ifndef __UML_SIGCONTEXT_H__
-#define __UML_SIGCONTEXT_H__
-#include "sysdep/sigcontext.h"
-extern int sc_size(void *data);
-extern void sc_to_sc(void *to_ptr, void *from_ptr);
-#endif
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c
index 598711c62c82..fda30d21fb90 100644
--- a/arch/um/kernel/exec.c
+++ b/arch/um/kernel/exec.c
@@ -15,6 +15,7 @@
 #include "mem_user.h"
 #include "skas.h"
 #include "os.h"
+#include "internal.h"
 void flush_thread(void)
 {
diff --git a/arch/um/kernel/internal.h b/arch/um/kernel/internal.h
new file mode 100644
index 000000000000..3bda43c7a786
--- /dev/null
+++ b/arch/um/kernel/internal.h
@@ -0,0 +1 @@
+extern long um_execve(char *file, char __user *__user *argv, char __user *__user *env);
diff --git a/arch/um/kernel/signal.c b/arch/um/kernel/signal.c
index b0fce720c4d0..b5c094c4ade4 100644
--- a/arch/um/kernel/signal.c
+++ b/arch/um/kernel/signal.c
@@ -11,7 +11,7 @@
 #include <asm/unistd.h>
 #include "frame_kern.h"
 #include "kern_util.h"
-#include "sigcontext.h"
+#include <sysdep/sigcontext.h>
 EXPORT_SYMBOL(block_signals);
 EXPORT_SYMBOL(unblock_signals);
diff --git a/arch/um/kernel/syscall.c b/arch/um/kernel/syscall.c
index 128ee85bc8d9..c4df705b8359 100644
--- a/arch/um/kernel/syscall.c
+++ b/arch/um/kernel/syscall.c
@@ -12,6 +12,7 @@
 #include "asm/mman.h"
 #include "asm/uaccess.h"
 #include "asm/unistd.h"
+#include "internal.h"
 long sys_fork(void)
 {
diff --git a/arch/um/os-Linux/include/file.h b/arch/um/os-Linux/include/file.h
deleted file mode 100644
index fe71be24bd59..000000000000
--- a/arch/um/os-Linux/include/file.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* 
- * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-#ifndef __OS_FILE_H__
-#define __OS_FILE_H__
-#define DEV_NULL "/dev/null"
-#endif
diff --git a/arch/um/os-Linux/skas/mem.c b/arch/um/os-Linux/skas/mem.c
index 484e68f9f7ae..d261f170d120 100644
--- a/arch/um/os-Linux/skas/mem.c
+++ b/arch/um/os-Linux/skas/mem.c
@@ -20,7 +20,6 @@
 #include "user.h"
 #include "sysdep/ptrace.h"
 #include "sysdep/stub.h"
-#include "uml-config.h"
 extern unsigned long batch_syscall_stub, __syscall_stub_start;
diff --git a/arch/um/sys-i386/asm/archparam.h b/arch/um/sys-i386/asm/archparam.h
new file mode 100644
index 000000000000..93fd723344e5
--- /dev/null
+++ b/arch/um/sys-i386/asm/archparam.h
@@ -0,0 +1,26 @@
+/* 
+ * Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_ARCHPARAM_I386_H
+#define __UM_ARCHPARAM_I386_H
+#ifdef CONFIG_X86_PAE
+#define LAST_PKMAP 512
+#else
+#define LAST_PKMAP 1024
+#endif
+#endif
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * Emacs will notice this stuff at the end of the file and automatically
+ * adjust the settings for this buffer only.  This must remain at the end
+ * of the file.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-file-style: "linux"
+ * End:
+ */
diff --git a/arch/um/sys-i386/asm/elf.h b/arch/um/sys-i386/asm/elf.h
new file mode 100644
index 000000000000..d0da9d7c5371
--- /dev/null
+++ b/arch/um/sys-i386/asm/elf.h
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_ELF_I386_H
+#define __UM_ELF_I386_H
+#include <asm/user.h>
+#include "skas.h"
+#define R_386_NONE      0
+#define R_386_32        1
+#define R_386_PC32      2
+#define R_386_GOT32     3
+#define R_386_PLT32     4
+#define R_386_COPY      5
+#define R_386_GLOB_DAT  6
+#define R_386_JMP_SLOT  7
+#define R_386_RELATIVE  8
+#define R_386_GOTOFF    9
+#define R_386_GOTPC     10
+#define R_386_NUM       11
+typedef unsigned long elf_greg_t;
+#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+typedef struct user_i387_struct elf_fpregset_t;
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) \
+        (((x)->e_machine == EM_386) || ((x)->e_machine == EM_486))
+#define ELF_CLASS       ELFCLASS32
+#define ELF_DATA        ELFDATA2LSB
+#define ELF_ARCH        EM_386
+#define ELF_PLAT_INIT(regs, load_addr) do { \
+        PT_REGS_EBX(regs) = 0; \
+        PT_REGS_ECX(regs) = 0; \
+        PT_REGS_EDX(regs) = 0; \
+        PT_REGS_ESI(regs) = 0; \
+        PT_REGS_EDI(regs) = 0; \
+        PT_REGS_EBP(regs) = 0; \
+        PT_REGS_EAX(regs) = 0; \
+} while (0)
+#define USE_ELF_CORE_DUMP
+#define ELF_EXEC_PAGESIZE 4096
+#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3)
+/* Shamelessly stolen from include/asm-i386/elf.h */
+#define ELF_CORE_COPY_REGS(pr_reg, regs) do {   \
+        pr_reg[0] = PT_REGS_EBX(regs);          \
+        pr_reg[1] = PT_REGS_ECX(regs);          \
+        pr_reg[2] = PT_REGS_EDX(regs);          \
+        pr_reg[3] = PT_REGS_ESI(regs);          \
+        pr_reg[4] = PT_REGS_EDI(regs);          \
+        pr_reg[5] = PT_REGS_EBP(regs);          \
+        pr_reg[6] = PT_REGS_EAX(regs);          \
+        pr_reg[7] = PT_REGS_DS(regs);           \
+        pr_reg[8] = PT_REGS_ES(regs);           \
+        /* fake once used fs and gs selectors? */       \
+        pr_reg[9] = PT_REGS_DS(regs);           \
+        pr_reg[10] = PT_REGS_DS(regs);          \
+        pr_reg[11] = PT_REGS_SYSCALL_NR(regs);  \
+        pr_reg[12] = PT_REGS_IP(regs);          \
+        pr_reg[13] = PT_REGS_CS(regs);          \
+        pr_reg[14] = PT_REGS_EFLAGS(regs);      \
+        pr_reg[15] = PT_REGS_SP(regs);          \
+        pr_reg[16] = PT_REGS_SS(regs);          \
+} while (0);
+extern int elf_core_copy_fpregs(struct task_struct *t, elf_fpregset_t *fpu);
+#define ELF_CORE_COPY_FPREGS(t, fpu) elf_core_copy_fpregs(t, fpu)
+extern long elf_aux_hwcap;
+#define ELF_HWCAP (elf_aux_hwcap)
+extern char * elf_aux_platform;
+#define ELF_PLATFORM (elf_aux_platform)
+#define SET_PERSONALITY(ex) do { } while (0)
+extern unsigned long vsyscall_ehdr;
+extern unsigned long vsyscall_end;
+extern unsigned long __kernel_vsyscall;
+#define VSYSCALL_BASE vsyscall_ehdr
+#define VSYSCALL_END vsyscall_end
+/*
+ * This is the range that is readable by user mode, and things
+ * acting like user mode such as get_user_pages.
+ */
+#define FIXADDR_USER_START      VSYSCALL_BASE
+#define FIXADDR_USER_END        VSYSCALL_END
+/*
+ * Architecture-neutral AT_ values in 0-17, leave some room
+ * for more of them, start the x86-specific ones at 32.
+ */
+#define AT_SYSINFO              32
+#define AT_SYSINFO_EHDR         33
+#define ARCH_DLINFO                                             \
+do {                                                            \
+        if ( vsyscall_ehdr ) {                                  \
+                NEW_AUX_ENT(AT_SYSINFO, __kernel_vsyscall);     \
+                NEW_AUX_ENT(AT_SYSINFO_EHDR, vsyscall_ehdr);    \
+        }                                                       \
+} while (0)
+/*
+ * These macros parameterize elf_core_dump in fs/binfmt_elf.c to write out
+ * extra segments containing the vsyscall DSO contents.  Dumping its
+ * contents makes post-mortem fully interpretable later without matching up
+ * the same kernel and hardware config to see what PC values meant.
+ * Dumping its extra ELF program headers includes all the other information
+ * a debugger needs to easily find how the vsyscall DSO was being used.
+ */
+#define ELF_CORE_EXTRA_PHDRS                                                  \
+        (vsyscall_ehdr ? (((struct elfhdr *)vsyscall_ehdr)->e_phnum) : 0 )
+#define ELF_CORE_WRITE_EXTRA_PHDRS                                            \
+if ( vsyscall_ehdr ) {                                                        \
+        const struct elfhdr *const ehdrp = (struct elfhdr *)vsyscall_ehdr;    \
+        const struct elf_phdr *const phdrp =                                  \
+                (const struct elf_phdr *) (vsyscall_ehdr + ehdrp->e_phoff);   \
+        int i;                                                                \
+        Elf32_Off ofs = 0;                                                    \
+        for (i = 0; i < ehdrp->e_phnum; ++i) {                                \
+                struct elf_phdr phdr = phdrp[i];                              \
+                if (phdr.p_type == PT_LOAD) {                                 \
+                        ofs = phdr.p_offset = offset;                         \
+                        offset += phdr.p_filesz;                              \
+                }                                                             \
+                else                                                          \
+                        phdr.p_offset += ofs;                                 \
+                phdr.p_paddr = 0; /* match other core phdrs */                \
+                DUMP_WRITE(&phdr, sizeof(phdr));                              \
+        }                                                                     \
+}
+#define ELF_CORE_WRITE_EXTRA_DATA                                             \
+if ( vsyscall_ehdr ) {                                                        \
+        const struct elfhdr *const ehdrp = (struct elfhdr *)vsyscall_ehdr;    \
+        const struct elf_phdr *const phdrp =                                  \
+                (const struct elf_phdr *) (vsyscall_ehdr + ehdrp->e_phoff);   \
+        int i;                                                                \
+        for (i = 0; i < ehdrp->e_phnum; ++i) {                                \
+                if (phdrp[i].p_type == PT_LOAD)                               \
+                        DUMP_WRITE((void *) phdrp[i].p_vaddr,                 \
+                                   phdrp[i].p_filesz);                        \
+        }                                                                     \
+}
+#endif
diff --git a/arch/um/sys-i386/asm/module.h b/arch/um/sys-i386/asm/module.h
new file mode 100644
index 000000000000..5ead4a0b2e35
--- /dev/null
+++ b/arch/um/sys-i386/asm/module.h
@@ -0,0 +1,13 @@
+#ifndef __UM_MODULE_I386_H
+#define __UM_MODULE_I386_H
+/* UML is simple */
+struct mod_arch_specific
+{
+};
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Ehdr Elf32_Ehdr
+#endif
diff --git a/arch/um/sys-i386/asm/processor.h b/arch/um/sys-i386/asm/processor.h
new file mode 100644
index 000000000000..82a9061ab5be
--- /dev/null
+++ b/arch/um/sys-i386/asm/processor.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_PROCESSOR_I386_H
+#define __UM_PROCESSOR_I386_H
+#include "linux/string.h"
+#include <sysdep/host_ldt.h>
+#include "asm/segment.h"
+extern int host_has_cmov;
+/* include faultinfo structure */
+#include "sysdep/faultinfo.h"
+struct uml_tls_struct {
+        struct user_desc tls;
+        unsigned flushed:1;
+        unsigned present:1;
+};
+struct arch_thread {
+        struct uml_tls_struct tls_array[GDT_ENTRY_TLS_ENTRIES];
+        unsigned long debugregs[8];
+        int debugregs_seq;
+        struct faultinfo faultinfo;
+};
+#define INIT_ARCH_THREAD { \
+        .tls_array              = { [ 0 ... GDT_ENTRY_TLS_ENTRIES - 1 ] = \
+                                    { .present = 0, .flushed = 0 } }, \
+        .debugregs              = { [ 0 ... 7 ] = 0 }, \
+        .debugregs_seq          = 0, \
+        .faultinfo              = { 0, 0, 0 } \
+}
+static inline void arch_flush_thread(struct arch_thread *thread)
+{
+        /* Clear any TLS still hanging */
+        memset(&thread->tls_array, 0, sizeof(thread->tls_array));
+}
+static inline void arch_copy_thread(struct arch_thread *from,
+                                    struct arch_thread *to)
+{
+        memcpy(&to->tls_array, &from->tls_array, sizeof(from->tls_array));
+}
+#include <asm/user.h>
+/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
+static inline void rep_nop(void)
+{
+        __asm__ __volatile__("rep;nop": : :"memory");
+}
+#define cpu_relax()     rep_nop()
+/*
+ * Default implementation of macro that returns current
+ * instruction pointer ("program counter"). Stolen
+ * from asm-i386/processor.h
+ */
+#define current_text_addr() \
+        ({ void *pc; __asm__("movl $1f,%0\n1:":"=g" (pc)); pc; })
+#define ARCH_IS_STACKGROW(address) \
+       (address + 32 >= UPT_SP(&current->thread.regs.regs))
+#define KSTK_EIP(tsk) KSTK_REG(tsk, EIP)
+#define KSTK_ESP(tsk) KSTK_REG(tsk, UESP)
+#define KSTK_EBP(tsk) KSTK_REG(tsk, EBP)
+#include "asm/processor-generic.h"
+#endif
diff --git a/arch/um/sys-i386/asm/ptrace.h b/arch/um/sys-i386/asm/ptrace.h
new file mode 100644
index 000000000000..0273e4d09af7
--- /dev/null
+++ b/arch/um/sys-i386/asm/ptrace.h
@@ -0,0 +1,56 @@
+/* 
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL
+ */
+#ifndef __UM_PTRACE_I386_H
+#define __UM_PTRACE_I386_H
+#define HOST_AUDIT_ARCH AUDIT_ARCH_I386
+#include "linux/compiler.h"
+#include "asm/ptrace-generic.h"
+#define PT_REGS_EAX(r) UPT_EAX(&(r)->regs)
+#define PT_REGS_EBX(r) UPT_EBX(&(r)->regs)
+#define PT_REGS_ECX(r) UPT_ECX(&(r)->regs)
+#define PT_REGS_EDX(r) UPT_EDX(&(r)->regs)
+#define PT_REGS_ESI(r) UPT_ESI(&(r)->regs)
+#define PT_REGS_EDI(r) UPT_EDI(&(r)->regs)
+#define PT_REGS_EBP(r) UPT_EBP(&(r)->regs)
+#define PT_REGS_CS(r) UPT_CS(&(r)->regs)
+#define PT_REGS_SS(r) UPT_SS(&(r)->regs)
+#define PT_REGS_DS(r) UPT_DS(&(r)->regs)
+#define PT_REGS_ES(r) UPT_ES(&(r)->regs)
+#define PT_REGS_FS(r) UPT_FS(&(r)->regs)
+#define PT_REGS_GS(r) UPT_GS(&(r)->regs)
+#define PT_REGS_EFLAGS(r) UPT_EFLAGS(&(r)->regs)
+#define PT_REGS_ORIG_SYSCALL(r) PT_REGS_EAX(r)
+#define PT_REGS_SYSCALL_RET(r) PT_REGS_EAX(r)
+#define PT_FIX_EXEC_STACK(sp) do ; while(0)
+#define profile_pc(regs) PT_REGS_IP(regs)
+#define user_mode(r) UPT_IS_USER(&(r)->regs)
+/*
+ * Forward declaration to avoid including sysdep/tls.h, which causes a
+ * circular include, and compilation failures.
+ */
+struct user_desc;
+extern int get_fpxregs(struct user_fxsr_struct __user *buf,
+                       struct task_struct *child);
+extern int set_fpxregs(struct user_fxsr_struct __user *buf,
+                       struct task_struct *tsk);
+extern int ptrace_get_thread_area(struct task_struct *child, int idx,
+                                  struct user_desc __user *user_desc);
+extern int ptrace_set_thread_area(struct task_struct *child, int idx,
+                                  struct user_desc __user *user_desc);
+#endif
diff --git a/arch/um/include/sysdep-i386/archsetjmp.h b/arch/um/sys-i386/shared/sysdep/archsetjmp.h
index 0f312085ce1d..0f312085ce1d 100644
--- a/arch/um/include/sysdep-i386/archsetjmp.h
+++ b/arch/um/sys-i386/shared/sysdep/archsetjmp.h
diff --git a/arch/um/include/sysdep-i386/barrier.h b/arch/um/sys-i386/shared/sysdep/barrier.h
index b58d52c5b2f4..b58d52c5b2f4 100644
--- a/arch/um/include/sysdep-i386/barrier.h
+++ b/arch/um/sys-i386/shared/sysdep/barrier.h
diff --git a/arch/um/include/sysdep-i386/checksum.h b/arch/um/sys-i386/shared/sysdep/checksum.h
index 0cb4645cbeb8..0cb4645cbeb8 100644
--- a/arch/um/include/sysdep-i386/checksum.h
+++ b/arch/um/sys-i386/shared/sysdep/checksum.h
diff --git a/arch/um/include/sysdep-i386/faultinfo.h b/arch/um/sys-i386/shared/sysdep/faultinfo.h
index db437cc373bc..db437cc373bc 100644
--- a/arch/um/include/sysdep-i386/faultinfo.h
+++ b/arch/um/sys-i386/shared/sysdep/faultinfo.h
diff --git a/arch/um/sys-i386/shared/sysdep/host_ldt.h b/arch/um/sys-i386/shared/sysdep/host_ldt.h
new file mode 100644
index 000000000000..0953cc4df652
--- /dev/null
+++ b/arch/um/sys-i386/shared/sysdep/host_ldt.h
@@ -0,0 +1,34 @@
+#ifndef __ASM_HOST_LDT_I386_H
+#define __ASM_HOST_LDT_I386_H
+#include <asm/ldt.h>
+/*
+ * macros stolen from include/asm-i386/desc.h
+ */
+#define LDT_entry_a(info) \
+        ((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
+#define LDT_entry_b(info) \
+        (((info)->base_addr & 0xff000000) | \
+        (((info)->base_addr & 0x00ff0000) >> 16) | \
+        ((info)->limit & 0xf0000) | \
+        (((info)->read_exec_only ^ 1) << 9) | \
+        ((info)->contents << 10) | \
+        (((info)->seg_not_present ^ 1) << 15) | \
+        ((info)->seg_32bit << 22) | \
+        ((info)->limit_in_pages << 23) | \
+        ((info)->useable << 20) | \
+        0x7000)
+#define LDT_empty(info) (\
+        (info)->base_addr       == 0    && \
+        (info)->limit           == 0    && \
+        (info)->contents        == 0    && \
+        (info)->read_exec_only  == 1    && \
+        (info)->seg_32bit       == 0    && \
+        (info)->limit_in_pages  == 0    && \
+        (info)->seg_not_present == 1    && \
+        (info)->useable         == 0    )
+#endif
diff --git a/arch/um/include/sysdep-i386/kernel-offsets.h b/arch/um/sys-i386/shared/sysdep/kernel-offsets.h
index 5868526b5eef..5868526b5eef 100644
--- a/arch/um/include/sysdep-i386/kernel-offsets.h
+++ b/arch/um/sys-i386/shared/sysdep/kernel-offsets.h
diff --git a/arch/um/include/sysdep-i386/ptrace.h b/arch/um/sys-i386/shared/sysdep/ptrace.h
index 11c08969d134..d50e62e07070 100644
--- a/arch/um/include/sysdep-i386/ptrace.h
+++ b/arch/um/sys-i386/shared/sysdep/ptrace.h
@@ -6,7 +6,6 @@
 #ifndef __SYSDEP_I386_PTRACE_H
 #define __SYSDEP_I386_PTRACE_H
-#include "uml-config.h"
 #include "user_constants.h"
 #include "sysdep/faultinfo.h"
diff --git a/arch/um/include/sysdep-i386/ptrace_user.h b/arch/um/sys-i386/shared/sysdep/ptrace_user.h
index ef56247e4143..ef56247e4143 100644
--- a/arch/um/include/sysdep-i386/ptrace_user.h
+++ b/arch/um/sys-i386/shared/sysdep/ptrace_user.h
diff --git a/arch/um/include/sysdep-i386/sc.h b/arch/um/sys-i386/shared/sysdep/sc.h
index c57d1780ad37..c57d1780ad37 100644
--- a/arch/um/include/sysdep-i386/sc.h
+++ b/arch/um/sys-i386/shared/sysdep/sc.h
diff --git a/arch/um/include/sysdep-i386/sigcontext.h b/arch/um/sys-i386/shared/sysdep/sigcontext.h
index f583c87111a0..f583c87111a0 100644
--- a/arch/um/include/sysdep-i386/sigcontext.h
+++ b/arch/um/sys-i386/shared/sysdep/sigcontext.h
diff --git a/arch/um/include/sysdep-i386/skas_ptrace.h b/arch/um/sys-i386/shared/sysdep/skas_ptrace.h
index e27b8a791773..e27b8a791773 100644
--- a/arch/um/include/sysdep-i386/skas_ptrace.h
+++ b/arch/um/sys-i386/shared/sysdep/skas_ptrace.h
diff --git a/arch/um/include/sysdep-i386/stub.h b/arch/um/sys-i386/shared/sysdep/stub.h
index 8c097b87fca7..977dedd9221b 100644
--- a/arch/um/include/sysdep-i386/stub.h
+++ b/arch/um/sys-i386/shared/sysdep/stub.h
@@ -12,7 +12,6 @@
 #include "as-layout.h"
 #include "stub-data.h"
 #include "kern_constants.h"
-#include "uml-config.h"
 extern void stub_segv_handler(int sig);
 extern void stub_clone_handler(void);
diff --git a/arch/um/include/sysdep-i386/syscalls.h b/arch/um/sys-i386/shared/sysdep/syscalls.h
index 905698197e35..905698197e35 100644
--- a/arch/um/include/sysdep-i386/syscalls.h
+++ b/arch/um/sys-i386/shared/sysdep/syscalls.h
diff --git a/arch/um/sys-i386/shared/sysdep/system.h b/arch/um/sys-i386/shared/sysdep/system.h
new file mode 100644
index 000000000000..d1b93c436200
--- /dev/null
+++ b/arch/um/sys-i386/shared/sysdep/system.h
@@ -0,0 +1,132 @@
+#ifndef _ASM_X86_SYSTEM_H_
+#define _ASM_X86_SYSTEM_H_
+#include <asm/asm.h>
+#include <asm/segment.h>
+#include <asm/cpufeature.h>
+#include <asm/cmpxchg.h>
+#include <asm/nops.h>
+#include <linux/kernel.h>
+#include <linux/irqflags.h>
+/* entries in ARCH_DLINFO: */
+#ifdef CONFIG_IA32_EMULATION
+# define AT_VECTOR_SIZE_ARCH 2
+#else
+# define AT_VECTOR_SIZE_ARCH 1
+#endif
+extern unsigned long arch_align_stack(unsigned long sp);
+void default_idle(void);
+/*
+ * Force strict CPU ordering.
+ * And yes, this is required on UP too when we're talking
+ * to devices.
+ */
+#ifdef CONFIG_X86_32
+/*
+ * Some non-Intel clones support out of order store. wmb() ceases to be a
+ * nop for these.
+ */
+#define mb() alternative("lock; addl $0,0(%%esp)", "mfence", X86_FEATURE_XMM2)
+#define rmb() alternative("lock; addl $0,0(%%esp)", "lfence", X86_FEATURE_XMM2)
+#define wmb() alternative("lock; addl $0,0(%%esp)", "sfence", X86_FEATURE_XMM)
+#else
+#define mb()    asm volatile("mfence":::"memory")
+#define rmb()   asm volatile("lfence":::"memory")
+#define wmb()   asm volatile("sfence" ::: "memory")
+#endif
+/**
+ * read_barrier_depends - Flush all pending reads that subsequents reads
+ * depend on.
+ *
+ * No data-dependent reads from memory-like regions are ever reordered
+ * over this barrier.  All reads preceding this primitive are guaranteed
+ * to access memory (but not necessarily other CPUs' caches) before any
+ * reads following this primitive that depend on the data return by
+ * any of the preceding reads.  This primitive is much lighter weight than
+ * rmb() on most CPUs, and is never heavier weight than is
+ * rmb().
+ *
+ * These ordering constraints are respected by both the local CPU
+ * and the compiler.
+ *
+ * Ordering is not guaranteed by anything other than these primitives,
+ * not even by data dependencies.  See the documentation for
+ * memory_barrier() for examples and URLs to more information.
+ *
+ * For example, the following code would force ordering (the initial
+ * value of "a" is zero, "b" is one, and "p" is "&a"):
+ *
+ * <programlisting>
+ *      CPU 0                           CPU 1
+ *
+ *      b = 2;
+ *      memory_barrier();
+ *      p = &b;                         q = p;
+ *                                      read_barrier_depends();
+ *                                      d = *q;
+ * </programlisting>
+ *
+ * because the read of "*q" depends on the read of "p" and these
+ * two reads are separated by a read_barrier_depends().  However,
+ * the following code, with the same initial values for "a" and "b":
+ *
+ * <programlisting>
+ *      CPU 0                           CPU 1
+ *
+ *      a = 2;
+ *      memory_barrier();
+ *      b = 3;                          y = b;
+ *                                      read_barrier_depends();
+ *                                      x = a;
+ * </programlisting>
+ *
+ * does not enforce ordering, since there is no data dependency between
+ * the read of "a" and the read of "b".  Therefore, on some CPUs, such
+ * as Alpha, "y" could be set to 3 and "x" to 0.  Use rmb()
+ * in cases like this where there are no data dependencies.
+ **/
+#define read_barrier_depends()  do { } while (0)
+#ifdef CONFIG_SMP
+#define smp_mb()        mb()
+#ifdef CONFIG_X86_PPRO_FENCE
+# define smp_rmb()      rmb()
+#else
+# define smp_rmb()      barrier()
+#endif
+#ifdef CONFIG_X86_OOSTORE
+# define smp_wmb()      wmb()
+#else
+# define smp_wmb()      barrier()
+#endif
+#define smp_read_barrier_depends()      read_barrier_depends()
+#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
+#else
+#define smp_mb()        barrier()
+#define smp_rmb()       barrier()
+#define smp_wmb()       barrier()
+#define smp_read_barrier_depends()      do { } while (0)
+#define set_mb(var, value) do { var = value; barrier(); } while (0)
+#endif
+/*
+ * Stop RDTSC speculation. This is needed when you need to use RDTSC
+ * (or get_cycles or vread that possibly accesses the TSC) in a defined
+ * code region.
+ *
+ * (Could use an alternative three way for this if there was one.)
+ */
+static inline void rdtsc_barrier(void)
+{
+        alternative(ASM_NOP3, "mfence", X86_FEATURE_MFENCE_RDTSC);
+        alternative(ASM_NOP3, "lfence", X86_FEATURE_LFENCE_RDTSC);
+}
+#endif
diff --git a/arch/um/include/sysdep-i386/tls.h b/arch/um/sys-i386/shared/sysdep/tls.h
index 918fd3c5ff9c..34550755b2a1 100644
--- a/arch/um/include/sysdep-i386/tls.h
+++ b/arch/um/sys-i386/shared/sysdep/tls.h
@@ -21,7 +21,7 @@ typedef struct um_dup_user_desc {
 # else /* __KERNEL__ */
-#  include <asm/ldt.h>
+#  include <ldt.h>
 typedef struct user_desc user_desc_t;
 # endif /* __KERNEL__ */
diff --git a/arch/um/sys-i386/shared/sysdep/vm-flags.h b/arch/um/sys-i386/shared/sysdep/vm-flags.h
new file mode 100644
index 000000000000..e0d24c568dbc
--- /dev/null
+++ b/arch/um/sys-i386/shared/sysdep/vm-flags.h
@@ -0,0 +1,14 @@
+/*
+ * Copyright (C) 2004 Jeff Dike (jdike@addtoit.com)
+ * Licensed under the GPL
+ */
+#ifndef __VM_FLAGS_I386_H
+#define __VM_FLAGS_I386_H
+#define VM_DATA_DEFAULT_FLAGS \
+        (VM_READ | VM_WRITE | \
+        ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
+                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+#endif
diff --git a/arch/um/sys-i386/stub.S b/arch/um/sys-i386/stub.S
index 7699e89f660f..c41b04bf5fa0 100644
--- a/arch/um/sys-i386/stub.S
+++ b/arch/um/sys-i386/stub.S
@@ -1,4 +1,3 @@
-#include "uml-config.h"
 #include "as-layout.h"
        .globl syscall_stub
diff --git a/arch/um/sys-i386/syscalls.c b/arch/um/sys-i386/syscalls.c
index e2d142684412..857ca0b3bdef 100644
--- a/arch/um/sys-i386/syscalls.c
+++ b/arch/um/sys-i386/syscalls.c
@@ -6,6 +6,7 @@
 #include "linux/sched.h"
 #include "linux/shm.h"
 #include "linux/ipc.h"
+#include "linux/syscalls.h"
 #include "asm/mman.h"
 #include "asm/uaccess.h"
 #include "asm/unistd.h"
diff --git a/arch/um/include/sysdep-ia64/ptrace.h b/arch/um/sys-ia64/sysdep/ptrace.h
index 42dd8fb6f2f9..42dd8fb6f2f9 100644
--- a/arch/um/include/sysdep-ia64/ptrace.h
+++ b/arch/um/sys-ia64/sysdep/ptrace.h
diff --git a/arch/um/include/sysdep-ia64/sigcontext.h b/arch/um/sys-ia64/sysdep/sigcontext.h
index f15fb25260ba..f15fb25260ba 100644
--- a/arch/um/include/sysdep-ia64/sigcontext.h
+++ b/arch/um/sys-ia64/sysdep/sigcontext.h
diff --git a/arch/um/include/sysdep-ia64/skas_ptrace.h b/arch/um/sys-ia64/sysdep/skas_ptrace.h
index 25a38e715702..25a38e715702 100644
--- a/arch/um/include/sysdep-ia64/skas_ptrace.h
+++ b/arch/um/sys-ia64/sysdep/skas_ptrace.h
diff --git a/arch/um/include/sysdep-ia64/syscalls.h b/arch/um/sys-ia64/sysdep/syscalls.h
index 4a1f46ef1ebc..4a1f46ef1ebc 100644
--- a/arch/um/include/sysdep-ia64/syscalls.h
+++ b/arch/um/sys-ia64/sysdep/syscalls.h
diff --git a/arch/um/sys-ppc/asm/archparam.h b/arch/um/sys-ppc/asm/archparam.h
new file mode 100644
index 000000000000..4269d8a37b4f
--- /dev/null
+++ b/arch/um/sys-ppc/asm/archparam.h
@@ -0,0 +1,8 @@
+#ifndef __UM_ARCHPARAM_PPC_H
+#define __UM_ARCHPARAM_PPC_H
+/********* Bits for asm-um/string.h **********/
+#define __HAVE_ARCH_STRRCHR
+#endif
diff --git a/arch/um/sys-ppc/asm/elf.h b/arch/um/sys-ppc/asm/elf.h
new file mode 100644
index 000000000000..af9463cd8ce5
--- /dev/null
+++ b/arch/um/sys-ppc/asm/elf.h
@@ -0,0 +1,53 @@
+#ifndef __UM_ELF_PPC_H
+#define __UM_ELF_PPC_H
+extern long elf_aux_hwcap;
+#define ELF_HWCAP (elf_aux_hwcap)
+#define SET_PERSONALITY(ex) do ; while(0)
+#define ELF_EXEC_PAGESIZE 4096
+#define elf_check_arch(x) (1)
+#ifdef CONFIG_64BIT
+#define ELF_CLASS ELFCLASS64
+#else
+#define ELF_CLASS ELFCLASS32
+#endif
+#define USE_ELF_CORE_DUMP
+#define R_386_NONE      0
+#define R_386_32        1
+#define R_386_PC32      2
+#define R_386_GOT32     3
+#define R_386_PLT32     4
+#define R_386_COPY      5
+#define R_386_GLOB_DAT  6
+#define R_386_JMP_SLOT  7
+#define R_386_RELATIVE  8
+#define R_386_GOTOFF    9
+#define R_386_GOTPC     10
+#define R_386_NUM       11
+#define ELF_PLATFORM (0)
+#define ELF_ET_DYN_BASE (0x08000000)
+/* the following stolen from asm-ppc/elf.h */
+#define ELF_NGREG       48      /* includes nip, msr, lr, etc. */
+#define ELF_NFPREG      33      /* includes fpscr */
+/* General registers */
+typedef unsigned long elf_greg_t;
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+/* Floating point registers */
+typedef double elf_fpreg_t;
+typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
+#define ELF_DATA        ELFDATA2MSB
+#define ELF_ARCH        EM_PPC
+#endif
diff --git a/arch/um/sys-ppc/asm/processor.h b/arch/um/sys-ppc/asm/processor.h
new file mode 100644
index 000000000000..959323151229
--- /dev/null
+++ b/arch/um/sys-ppc/asm/processor.h
@@ -0,0 +1,15 @@
+#ifndef __UM_PROCESSOR_PPC_H
+#define __UM_PROCESSOR_PPC_H
+#if defined(__ASSEMBLY__)
+#define CONFIG_PPC_MULTIPLATFORM
+#include "arch/processor.h"
+#else
+#include "asm/processor-generic.h"
+#endif
+#endif
diff --git a/arch/um/include/sysdep-ppc/ptrace.h b/arch/um/sys-ppc/shared/sysdep/ptrace.h
index df2397dba3e5..df2397dba3e5 100644
--- a/arch/um/include/sysdep-ppc/ptrace.h
+++ b/arch/um/sys-ppc/shared/sysdep/ptrace.h
diff --git a/arch/um/include/sysdep-ppc/sigcontext.h b/arch/um/sys-ppc/shared/sysdep/sigcontext.h
index f20d965de9c7..f20d965de9c7 100644
--- a/arch/um/include/sysdep-ppc/sigcontext.h
+++ b/arch/um/sys-ppc/shared/sysdep/sigcontext.h
diff --git a/arch/um/include/sysdep-ppc/skas_ptrace.h b/arch/um/sys-ppc/shared/sysdep/skas_ptrace.h
index d9fbbac10de0..d9fbbac10de0 100644
--- a/arch/um/include/sysdep-ppc/skas_ptrace.h
+++ b/arch/um/sys-ppc/shared/sysdep/skas_ptrace.h
diff --git a/arch/um/include/sysdep-ppc/syscalls.h b/arch/um/sys-ppc/shared/sysdep/syscalls.h
index 679df351e19b..679df351e19b 100644
--- a/arch/um/include/sysdep-ppc/syscalls.h
+++ b/arch/um/sys-ppc/shared/sysdep/syscalls.h
diff --git a/arch/um/sys-x86_64/asm/archparam.h b/arch/um/sys-x86_64/asm/archparam.h
new file mode 100644
index 000000000000..270ed9586b68
--- /dev/null
+++ b/arch/um/sys-x86_64/asm/archparam.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2003 PathScale, Inc.
+ *
+ * Licensed under the GPL
+ */
+#ifndef __UM_ARCHPARAM_X86_64_H
+#define __UM_ARCHPARAM_X86_64_H
+/* No user-accessible fixmap addresses, i.e. vsyscall */
+#define FIXADDR_USER_START      0
+#define FIXADDR_USER_END        0
+#endif
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * Emacs will notice this stuff at the end of the file and automatically
+ * adjust the settings for this buffer only.  This must remain at the end
+ * of the file.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-file-style: "linux"
+ * End:
+ */
diff --git a/arch/um/sys-x86_64/asm/elf.h b/arch/um/sys-x86_64/asm/elf.h
new file mode 100644
index 000000000000..6e8a9195e952
--- /dev/null
+++ b/arch/um/sys-x86_64/asm/elf.h
@@ -0,0 +1,119 @@
+/*
+ * Copyright 2003 PathScale, Inc.
+ * Copyright (C) 2003 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ *
+ * Licensed under the GPL
+ */
+#ifndef __UM_ELF_X86_64_H
+#define __UM_ELF_X86_64_H
+#include <asm/user.h>
+#include "skas.h"
+/* x86-64 relocation types, taken from asm-x86_64/elf.h */
+#define R_X86_64_NONE           0       /* No reloc */
+#define R_X86_64_64             1       /* Direct 64 bit  */
+#define R_X86_64_PC32           2       /* PC relative 32 bit signed */
+#define R_X86_64_GOT32          3       /* 32 bit GOT entry */
+#define R_X86_64_PLT32          4       /* 32 bit PLT address */
+#define R_X86_64_COPY           5       /* Copy symbol at runtime */
+#define R_X86_64_GLOB_DAT       6       /* Create GOT entry */
+#define R_X86_64_JUMP_SLOT      7       /* Create PLT entry */
+#define R_X86_64_RELATIVE       8       /* Adjust by program base */
+#define R_X86_64_GOTPCREL       9       /* 32 bit signed pc relative
+                                           offset to GOT */
+#define R_X86_64_32             10      /* Direct 32 bit zero extended */
+#define R_X86_64_32S            11      /* Direct 32 bit sign extended */
+#define R_X86_64_16             12      /* Direct 16 bit zero extended */
+#define R_X86_64_PC16           13      /* 16 bit sign extended pc relative */
+#define R_X86_64_8              14      /* Direct 8 bit sign extended  */
+#define R_X86_64_PC8            15      /* 8 bit sign extended pc relative */
+#define R_X86_64_NUM            16
+typedef unsigned long elf_greg_t;
+#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+typedef struct user_i387_struct elf_fpregset_t;
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) \
+        ((x)->e_machine == EM_X86_64)
+#define ELF_CLASS       ELFCLASS64
+#define ELF_DATA        ELFDATA2LSB
+#define ELF_ARCH        EM_X86_64
+#define ELF_PLAT_INIT(regs, load_addr)    do { \
+        PT_REGS_RBX(regs) = 0; \
+        PT_REGS_RCX(regs) = 0; \
+        PT_REGS_RDX(regs) = 0; \
+        PT_REGS_RSI(regs) = 0; \
+        PT_REGS_RDI(regs) = 0; \
+        PT_REGS_RBP(regs) = 0; \
+        PT_REGS_RAX(regs) = 0; \
+        PT_REGS_R8(regs) = 0; \
+        PT_REGS_R9(regs) = 0; \
+        PT_REGS_R10(regs) = 0; \
+        PT_REGS_R11(regs) = 0; \
+        PT_REGS_R12(regs) = 0; \
+        PT_REGS_R13(regs) = 0; \
+        PT_REGS_R14(regs) = 0; \
+        PT_REGS_R15(regs) = 0; \
+} while (0)
+#define ELF_CORE_COPY_REGS(pr_reg, regs)                \
+        (pr_reg)[0] = (regs)->regs.gp[0];                       \
+        (pr_reg)[1] = (regs)->regs.gp[1];                       \
+        (pr_reg)[2] = (regs)->regs.gp[2];                       \
+        (pr_reg)[3] = (regs)->regs.gp[3];                       \
+        (pr_reg)[4] = (regs)->regs.gp[4];                       \
+        (pr_reg)[5] = (regs)->regs.gp[5];                       \
+        (pr_reg)[6] = (regs)->regs.gp[6];                       \
+        (pr_reg)[7] = (regs)->regs.gp[7];                       \
+        (pr_reg)[8] = (regs)->regs.gp[8];                       \
+        (pr_reg)[9] = (regs)->regs.gp[9];                       \
+        (pr_reg)[10] = (regs)->regs.gp[10];                     \
+        (pr_reg)[11] = (regs)->regs.gp[11];                     \
+        (pr_reg)[12] = (regs)->regs.gp[12];                     \
+        (pr_reg)[13] = (regs)->regs.gp[13];                     \
+        (pr_reg)[14] = (regs)->regs.gp[14];                     \
+        (pr_reg)[15] = (regs)->regs.gp[15];                     \
+        (pr_reg)[16] = (regs)->regs.gp[16];                     \
+        (pr_reg)[17] = (regs)->regs.gp[17];                     \
+        (pr_reg)[18] = (regs)->regs.gp[18];                     \
+        (pr_reg)[19] = (regs)->regs.gp[19];                     \
+        (pr_reg)[20] = (regs)->regs.gp[20];                     \
+        (pr_reg)[21] = current->thread.arch.fs;                 \
+        (pr_reg)[22] = 0;                                       \
+        (pr_reg)[23] = 0;                                       \
+        (pr_reg)[24] = 0;                                       \
+        (pr_reg)[25] = 0;                                       \
+        (pr_reg)[26] = 0;
+extern int elf_core_copy_fpregs(struct task_struct *t, elf_fpregset_t *fpu);
+#define ELF_CORE_COPY_FPREGS(t, fpu) elf_core_copy_fpregs(t, fpu)
+#ifdef TIF_IA32 /* XXX */
+#error XXX, indeed
+        clear_thread_flag(TIF_IA32);
+#endif
+#define USE_ELF_CORE_DUMP
+#define ELF_EXEC_PAGESIZE 4096
+#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3)
+extern long elf_aux_hwcap;
+#define ELF_HWCAP (elf_aux_hwcap)
+#define ELF_PLATFORM "x86_64"
+#define SET_PERSONALITY(ex) do ; while(0)
+#endif
diff --git a/arch/um/sys-x86_64/asm/module.h b/arch/um/sys-x86_64/asm/module.h
new file mode 100644
index 000000000000..35b5491d3e96
--- /dev/null
+++ b/arch/um/sys-x86_64/asm/module.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2003 PathScale, Inc.
+ *
+ * Licensed under the GPL
+ */
+#ifndef __UM_MODULE_X86_64_H
+#define __UM_MODULE_X86_64_H
+/* UML is simple */
+struct mod_arch_specific
+{
+};
+#define Elf_Shdr Elf64_Shdr
+#define Elf_Sym Elf64_Sym
+#define Elf_Ehdr Elf64_Ehdr
+#endif
+/*
+ * Overrides for Emacs so that we follow Linus's tabbing style.
+ * Emacs will notice this stuff at the end of the file and automatically
+ * adjust the settings for this buffer only.  This must remain at the end
+ * of the file.
+ * ---------------------------------------------------------------------------
+ * Local variables:
+ * c-file-style: "linux"
+ * End:
+ */
diff --git a/arch/um/sys-x86_64/asm/processor.h b/arch/um/sys-x86_64/asm/processor.h
new file mode 100644
index 000000000000..875a26a62614
--- /dev/null
+++ b/arch/um/sys-x86_64/asm/processor.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2003 PathScale, Inc.
+ *
+ * Licensed under the GPL
+ */
+#ifndef __UM_PROCESSOR_X86_64_H
+#define __UM_PROCESSOR_X86_64_H
+/* include faultinfo structure */
+#include "sysdep/faultinfo.h"
+struct arch_thread {
+        unsigned long debugregs[8];
+        int debugregs_seq;
+        unsigned long fs;
+        struct faultinfo faultinfo;
+};
+/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
+static inline void rep_nop(void)
+{
+        __asm__ __volatile__("rep;nop": : :"memory");
+}
+#define cpu_relax()   rep_nop()
+#define INIT_ARCH_THREAD { .debugregs           = { [ 0 ... 7 ] = 0 }, \
+                           .debugregs_seq       = 0, \
+                           .fs                  = 0, \
+                           .faultinfo           = { 0, 0, 0 } }
+static inline void arch_flush_thread(struct arch_thread *thread)
+{
+}
+static inline void arch_copy_thread(struct arch_thread *from,
+                                    struct arch_thread *to)
+{
+        to->fs = from->fs;
+}
+#include <asm/user.h>
+#define current_text_addr() \
+        ({ void *pc; __asm__("movq $1f,%0\n1:":"=g" (pc)); pc; })
+#define ARCH_IS_STACKGROW(address) \
+        (address + 128 >= UPT_SP(&current->thread.regs.regs))
+#define KSTK_EIP(tsk) KSTK_REG(tsk, RIP)
+#define KSTK_ESP(tsk) KSTK_REG(tsk, RSP)
+#include "asm/processor-generic.h"
+#endif
diff --git a/arch/um/sys-x86_64/asm/ptrace.h b/arch/um/sys-x86_64/asm/ptrace.h
new file mode 100644
index 000000000000..83d8c473b905
--- /dev/null
+++ b/arch/um/sys-x86_64/asm/ptrace.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2003 PathScale, Inc.
+ *
+ * Licensed under the GPL
+ */
+#ifndef __UM_PTRACE_X86_64_H
+#define __UM_PTRACE_X86_64_H
+#include "linux/compiler.h"
+#include "asm/errno.h"
+#define __FRAME_OFFSETS /* Needed to get the R* macros */
+#include "asm/ptrace-generic.h"
+#define HOST_AUDIT_ARCH AUDIT_ARCH_X86_64
+#define PT_REGS_RBX(r) UPT_RBX(&(r)->regs)
+#define PT_REGS_RCX(r) UPT_RCX(&(r)->regs)
+#define PT_REGS_RDX(r) UPT_RDX(&(r)->regs)
+#define PT_REGS_RSI(r) UPT_RSI(&(r)->regs)
+#define PT_REGS_RDI(r) UPT_RDI(&(r)->regs)
+#define PT_REGS_RBP(r) UPT_RBP(&(r)->regs)
+#define PT_REGS_RAX(r) UPT_RAX(&(r)->regs)
+#define PT_REGS_R8(r) UPT_R8(&(r)->regs)
+#define PT_REGS_R9(r) UPT_R9(&(r)->regs)
+#define PT_REGS_R10(r) UPT_R10(&(r)->regs)
+#define PT_REGS_R11(r) UPT_R11(&(r)->regs)
+#define PT_REGS_R12(r) UPT_R12(&(r)->regs)
+#define PT_REGS_R13(r) UPT_R13(&(r)->regs)
+#define PT_REGS_R14(r) UPT_R14(&(r)->regs)
+#define PT_REGS_R15(r) UPT_R15(&(r)->regs)
+#define PT_REGS_FS(r) UPT_FS(&(r)->regs)
+#define PT_REGS_GS(r) UPT_GS(&(r)->regs)
+#define PT_REGS_DS(r) UPT_DS(&(r)->regs)
+#define PT_REGS_ES(r) UPT_ES(&(r)->regs)
+#define PT_REGS_SS(r) UPT_SS(&(r)->regs)
+#define PT_REGS_CS(r) UPT_CS(&(r)->regs)
+#define PT_REGS_ORIG_RAX(r) UPT_ORIG_RAX(&(r)->regs)
+#define PT_REGS_RIP(r) UPT_IP(&(r)->regs)
+#define PT_REGS_RSP(r) UPT_SP(&(r)->regs)
+#define PT_REGS_EFLAGS(r) UPT_EFLAGS(&(r)->regs)
+/* XXX */
+#define user_mode(r) UPT_IS_USER(&(r)->regs)
+#define PT_REGS_ORIG_SYSCALL(r) PT_REGS_RAX(r)
+#define PT_REGS_SYSCALL_RET(r) PT_REGS_RAX(r)
+#define PT_FIX_EXEC_STACK(sp) do ; while(0)
+#define profile_pc(regs) PT_REGS_IP(regs)
+struct user_desc;
+static inline int ptrace_get_thread_area(struct task_struct *child, int idx,
+                                         struct user_desc __user *user_desc)
+{
+        return -ENOSYS;
+}
+static inline int ptrace_set_thread_area(struct task_struct *child, int idx,
+                                         struct user_desc __user *user_desc)
+{
+        return -ENOSYS;
+}
+extern long arch_prctl(struct task_struct *task, int code,
+                       unsigned long __user *addr);
+#endif
diff --git a/arch/um/include/sysdep-x86_64/archsetjmp.h b/arch/um/sys-x86_64/shared/sysdep/archsetjmp.h
index 2af8f12ca161..2af8f12ca161 100644
--- a/arch/um/include/sysdep-x86_64/archsetjmp.h
+++ b/arch/um/sys-x86_64/shared/sysdep/archsetjmp.h
diff --git a/arch/um/include/sysdep-x86_64/barrier.h b/arch/um/sys-x86_64/shared/sysdep/barrier.h
index 7b610befdc8f..7b610befdc8f 100644
--- a/arch/um/include/sysdep-x86_64/barrier.h
+++ b/arch/um/sys-x86_64/shared/sysdep/barrier.h
diff --git a/arch/um/include/sysdep-x86_64/checksum.h b/arch/um/sys-x86_64/shared/sysdep/checksum.h
index a5be9031ea85..a5be9031ea85 100644
--- a/arch/um/include/sysdep-x86_64/checksum.h
+++ b/arch/um/sys-x86_64/shared/sysdep/checksum.h
diff --git a/arch/um/include/sysdep-x86_64/faultinfo.h b/arch/um/sys-x86_64/shared/sysdep/faultinfo.h
index cb917b0d5660..cb917b0d5660 100644
--- a/arch/um/include/sysdep-x86_64/faultinfo.h
+++ b/arch/um/sys-x86_64/shared/sysdep/faultinfo.h
diff --git a/arch/um/sys-x86_64/shared/sysdep/host_ldt.h b/arch/um/sys-x86_64/shared/sysdep/host_ldt.h
new file mode 100644
index 000000000000..e8b1be1e154f
--- /dev/null
+++ b/arch/um/sys-x86_64/shared/sysdep/host_ldt.h
@@ -0,0 +1,38 @@
+#ifndef __ASM_HOST_LDT_X86_64_H
+#define __ASM_HOST_LDT_X86_64_H
+#include <asm/ldt.h>
+/*
+ * macros stolen from include/asm-x86_64/desc.h
+ */
+#define LDT_entry_a(info) \
+        ((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
+/* Don't allow setting of the lm bit. It is useless anyways because
+ * 64bit system calls require __USER_CS. */
+#define LDT_entry_b(info) \
+        (((info)->base_addr & 0xff000000) | \
+        (((info)->base_addr & 0x00ff0000) >> 16) | \
+        ((info)->limit & 0xf0000) | \
+        (((info)->read_exec_only ^ 1) << 9) | \
+        ((info)->contents << 10) | \
+        (((info)->seg_not_present ^ 1) << 15) | \
+        ((info)->seg_32bit << 22) | \
+        ((info)->limit_in_pages << 23) | \
+        ((info)->useable << 20) | \
+        /* ((info)->lm << 21) | */ \
+        0x7000)
+#define LDT_empty(info) (\
+        (info)->base_addr       == 0    && \
+        (info)->limit           == 0    && \
+        (info)->contents        == 0    && \
+        (info)->read_exec_only  == 1    && \
+        (info)->seg_32bit       == 0    && \
+        (info)->limit_in_pages  == 0    && \
+        (info)->seg_not_present == 1    && \
+        (info)->useable         == 0    && \
+        (info)->lm              == 0)
+#endif
diff --git a/arch/um/include/sysdep-x86_64/kernel-offsets.h b/arch/um/sys-x86_64/shared/sysdep/kernel-offsets.h
index a307237b7964..a307237b7964 100644
--- a/arch/um/include/sysdep-x86_64/kernel-offsets.h
+++ b/arch/um/sys-x86_64/shared/sysdep/kernel-offsets.h
diff --git a/arch/um/include/sysdep-x86_64/ptrace.h b/arch/um/sys-x86_64/shared/sysdep/ptrace.h
index 9ea44d111f33..fdba5457947a 100644
--- a/arch/um/include/sysdep-x86_64/ptrace.h
+++ b/arch/um/sys-x86_64/shared/sysdep/ptrace.h
@@ -8,7 +8,6 @@
 #ifndef __SYSDEP_X86_64_PTRACE_H
 #define __SYSDEP_X86_64_PTRACE_H
-#include "uml-config.h"
 #include "user_constants.h"
 #include "sysdep/faultinfo.h"
diff --git a/arch/um/include/sysdep-x86_64/ptrace_user.h b/arch/um/sys-x86_64/shared/sysdep/ptrace_user.h
index 4dbccdb58f48..4dbccdb58f48 100644
--- a/arch/um/include/sysdep-x86_64/ptrace_user.h
+++ b/arch/um/sys-x86_64/shared/sysdep/ptrace_user.h
diff --git a/arch/um/include/sysdep-x86_64/sc.h b/arch/um/sys-x86_64/shared/sysdep/sc.h
index 8aee45b07434..8aee45b07434 100644
--- a/arch/um/include/sysdep-x86_64/sc.h
+++ b/arch/um/sys-x86_64/shared/sysdep/sc.h
diff --git a/arch/um/include/sysdep-x86_64/sigcontext.h b/arch/um/sys-x86_64/shared/sysdep/sigcontext.h
index 0155133b1458..0155133b1458 100644
--- a/arch/um/include/sysdep-x86_64/sigcontext.h
+++ b/arch/um/sys-x86_64/shared/sysdep/sigcontext.h
diff --git a/arch/um/include/sysdep-x86_64/skas_ptrace.h b/arch/um/sys-x86_64/shared/sysdep/skas_ptrace.h
index 95db4be786e4..95db4be786e4 100644
--- a/arch/um/include/sysdep-x86_64/skas_ptrace.h
+++ b/arch/um/sys-x86_64/shared/sysdep/skas_ptrace.h
diff --git a/arch/um/include/sysdep-x86_64/stub.h b/arch/um/sys-x86_64/shared/sysdep/stub.h
index 655f9c2de3ac..3432aa249970 100644
--- a/arch/um/include/sysdep-x86_64/stub.h
+++ b/arch/um/sys-x86_64/shared/sysdep/stub.h
@@ -12,7 +12,6 @@
 #include "as-layout.h"
 #include "stub-data.h"
 #include "kern_constants.h"
-#include "uml-config.h"
 extern void stub_segv_handler(int sig);
 extern void stub_clone_handler(void);
diff --git a/arch/um/include/sysdep-x86_64/syscalls.h b/arch/um/sys-x86_64/shared/sysdep/syscalls.h
index 7cfb0b085655..7cfb0b085655 100644
--- a/arch/um/include/sysdep-x86_64/syscalls.h
+++ b/arch/um/sys-x86_64/shared/sysdep/syscalls.h
diff --git a/arch/um/sys-x86_64/shared/sysdep/system.h b/arch/um/sys-x86_64/shared/sysdep/system.h
new file mode 100644
index 000000000000..d1b93c436200
--- /dev/null
+++ b/arch/um/sys-x86_64/shared/sysdep/system.h
@@ -0,0 +1,132 @@
+#ifndef _ASM_X86_SYSTEM_H_
+#define _ASM_X86_SYSTEM_H_
+#include <asm/asm.h>
+#include <asm/segment.h>
+#include <asm/cpufeature.h>
+#include <asm/cmpxchg.h>
+#include <asm/nops.h>
+#include <linux/kernel.h>
+#include <linux/irqflags.h>
+/* entries in ARCH_DLINFO: */
+#ifdef CONFIG_IA32_EMULATION
+# define AT_VECTOR_SIZE_ARCH 2
+#else
+# define AT_VECTOR_SIZE_ARCH 1
+#endif
+extern unsigned long arch_align_stack(unsigned long sp);
+void default_idle(void);
+/*
+ * Force strict CPU ordering.
+ * And yes, this is required on UP too when we're talking
+ * to devices.
+ */
+#ifdef CONFIG_X86_32
+/*
+ * Some non-Intel clones support out of order store. wmb() ceases to be a
+ * nop for these.
+ */
+#define mb() alternative("lock; addl $0,0(%%esp)", "mfence", X86_FEATURE_XMM2)
+#define rmb() alternative("lock; addl $0,0(%%esp)", "lfence", X86_FEATURE_XMM2)
+#define wmb() alternative("lock; addl $0,0(%%esp)", "sfence", X86_FEATURE_XMM)
+#else
+#define mb()    asm volatile("mfence":::"memory")
+#define rmb()   asm volatile("lfence":::"memory")
+#define wmb()   asm volatile("sfence" ::: "memory")
+#endif
+/**
+ * read_barrier_depends - Flush all pending reads that subsequents reads
+ * depend on.
+ *
+ * No data-dependent reads from memory-like regions are ever reordered
+ * over this barrier.  All reads preceding this primitive are guaranteed
+ * to access memory (but not necessarily other CPUs' caches) before any
+ * reads following this primitive that depend on the data return by
+ * any of the preceding reads.  This primitive is much lighter weight than
+ * rmb() on most CPUs, and is never heavier weight than is
+ * rmb().
+ *
+ * These ordering constraints are respected by both the local CPU
+ * and the compiler.
+ *
+ * Ordering is not guaranteed by anything other than these primitives,
+ * not even by data dependencies.  See the documentation for
+ * memory_barrier() for examples and URLs to more information.
+ *
+ * For example, the following code would force ordering (the initial
+ * value of "a" is zero, "b" is one, and "p" is "&a"):
+ *
+ * <programlisting>
+ *      CPU 0                           CPU 1
+ *
+ *      b = 2;
+ *      memory_barrier();
+ *      p = &b;                         q = p;
+ *                                      read_barrier_depends();
+ *                                      d = *q;
+ * </programlisting>
+ *
+ * because the read of "*q" depends on the read of "p" and these
+ * two reads are separated by a read_barrier_depends().  However,
+ * the following code, with the same initial values for "a" and "b":
+ *
+ * <programlisting>
+ *      CPU 0                           CPU 1
+ *
+ *      a = 2;
+ *      memory_barrier();
+ *      b = 3;                          y = b;
+ *                                      read_barrier_depends();
+ *                                      x = a;
+ * </programlisting>
+ *
+ * does not enforce ordering, since there is no data dependency between
+ * the read of "a" and the read of "b".  Therefore, on some CPUs, such
+ * as Alpha, "y" could be set to 3 and "x" to 0.  Use rmb()
+ * in cases like this where there are no data dependencies.
+ **/
+#define read_barrier_depends()  do { } while (0)
+#ifdef CONFIG_SMP
+#define smp_mb()        mb()
+#ifdef CONFIG_X86_PPRO_FENCE
+# define smp_rmb()      rmb()
+#else
+# define smp_rmb()      barrier()
+#endif
+#ifdef CONFIG_X86_OOSTORE
+# define smp_wmb()      wmb()
+#else
+# define smp_wmb()      barrier()
+#endif
+#define smp_read_barrier_depends()      read_barrier_depends()
+#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
+#else
+#define smp_mb()        barrier()
+#define smp_rmb()       barrier()
+#define smp_wmb()       barrier()
+#define smp_read_barrier_depends()      do { } while (0)
+#define set_mb(var, value) do { var = value; barrier(); } while (0)
+#endif
+/*
+ * Stop RDTSC speculation. This is needed when you need to use RDTSC
+ * (or get_cycles or vread that possibly accesses the TSC) in a defined
+ * code region.
+ *
+ * (Could use an alternative three way for this if there was one.)
+ */
+static inline void rdtsc_barrier(void)
+{
+        alternative(ASM_NOP3, "mfence", X86_FEATURE_MFENCE_RDTSC);
+        alternative(ASM_NOP3, "lfence", X86_FEATURE_LFENCE_RDTSC);
+}
+#endif
diff --git a/arch/um/include/sysdep-x86_64/tls.h b/arch/um/sys-x86_64/shared/sysdep/tls.h
index 35f19f25bd3b..18c000d0357a 100644
--- a/arch/um/include/sysdep-x86_64/tls.h
+++ b/arch/um/sys-x86_64/shared/sysdep/tls.h
@@ -22,7 +22,7 @@ typedef struct um_dup_user_desc {
 # else /* __KERNEL__ */
-#  include <asm/ldt.h>
+#  include <ldt.h>
 typedef struct user_desc user_desc_t;
 # endif /* __KERNEL__ */
diff --git a/arch/um/sys-x86_64/shared/sysdep/vm-flags.h b/arch/um/sys-x86_64/shared/sysdep/vm-flags.h
new file mode 100644
index 000000000000..3213edfa7888
--- /dev/null
+++ b/arch/um/sys-x86_64/shared/sysdep/vm-flags.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2004 Jeff Dike (jdike@addtoit.com)
+ * Copyright 2003 PathScale, Inc.
+ * Licensed under the GPL
+ */
+#ifndef __VM_FLAGS_X86_64_H
+#define __VM_FLAGS_X86_64_H
+#define __VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
+                                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+#define __VM_STACK_FLAGS        (VM_GROWSDOWN | VM_READ | VM_WRITE | \
+                                 VM_EXEC | VM_MAYREAD | VM_MAYWRITE | \
+                                 VM_MAYEXEC)
+extern unsigned long vm_stack_flags, vm_stack_flags32;
+extern unsigned long vm_data_default_flags, vm_data_default_flags32;
+extern unsigned long vm_force_exec32;
+#ifdef TIF_IA32
+#define VM_DATA_DEFAULT_FLAGS \
+        (test_thread_flag(TIF_IA32) ? vm_data_default_flags32 : \
+          vm_data_default_flags)
+#define VM_STACK_DEFAULT_FLAGS \
+        (test_thread_flag(TIF_IA32) ? vm_stack_flags32 : vm_stack_flags)
+#endif
+#define VM_DATA_DEFAULT_FLAGS vm_data_default_flags
+#define VM_STACK_DEFAULT_FLAGS vm_stack_flags
+#endif
diff --git a/arch/um/sys-x86_64/stub.S b/arch/um/sys-x86_64/stub.S
index 568768763155..6d9edf9fabce 100644
--- a/arch/um/sys-x86_64/stub.S
+++ b/arch/um/sys-x86_64/stub.S
@@ -1,4 +1,3 @@
-#include "uml-config.h"
 #include "as-layout.h"
        .globl syscall_stub
diff --git a/arch/um/sys-x86_64/syscall_table.c b/arch/um/sys-x86_64/syscall_table.c
index 32f5fbe2d0d2..dd21d69715e6 100644
--- a/arch/um/sys-x86_64/syscall_table.c
+++ b/arch/um/sys-x86_64/syscall_table.c
@@ -41,12 +41,12 @@
 #define stub_rt_sigreturn sys_rt_sigreturn
 #define __SYSCALL(nr, sym) extern asmlinkage void sym(void) ;
-#undef ASM_X86__UNISTD_64_H
+#undef _ASM_X86_UNISTD_64_H
-#include <asm-x86/unistd_64.h>
+#include "../../x86/include/asm/unistd_64.h"
 #undef __SYSCALL
 #define __SYSCALL(nr, sym) [ nr ] = sym,
-#undef ASM_X86__UNISTD_64_H
+#undef _ASM_X86_UNISTD_64_H
 typedef void (*sys_call_ptr_t)(void);
@@ -64,7 +64,7 @@ extern void sys_ni_syscall(void);
 */
 sys_call_ptr_t sys_call_table[] __cacheline_aligned = {
-#include <asm-x86/unistd_64.h>
+#include "../../x86/include/asm/unistd_64.h"
 };
 int syscall_table_size = sizeof(sys_call_table);
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 5b9b12321ad1..350bee1d54dc 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -116,6 +116,9 @@ config GENERIC_TIME_VSYSCALL
 config ARCH_HAS_CPU_RELAX
        def_bool y
+config ARCH_HAS_DEFAULT_IDLE
+        def_bool y
 config ARCH_HAS_CACHE_LINE_SIZE
        def_bool y
@@ -1635,6 +1638,8 @@ source "arch/x86/kernel/cpu/cpufreq/Kconfig"
 source "drivers/cpuidle/Kconfig"
+source "drivers/idle/Kconfig"
 endmenu
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index f5631da585b6..d1a47adb5aec 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -110,16 +110,16 @@ KBUILD_CFLAGS += $(call cc-option,-mno-sse -mno-mmx -mno-sse2 -mno-3dnow,)
 mcore-y  := arch/x86/mach-default/
 # Voyager subarch support
-mflags-$(CONFIG_X86_VOYAGER)    := -Iinclude/asm-x86/mach-voyager
+mflags-$(CONFIG_X86_VOYAGER)    := -Iarch/x86/include/asm/mach-voyager
 mcore-$(CONFIG_X86_VOYAGER)     := arch/x86/mach-voyager/
 # generic subarchitecture
-mflags-$(CONFIG_X86_GENERICARCH):= -Iinclude/asm-x86/mach-generic
+mflags-$(CONFIG_X86_GENERICARCH):= -Iarch/x86/include/asm/mach-generic
 fcore-$(CONFIG_X86_GENERICARCH) += arch/x86/mach-generic/
 mcore-$(CONFIG_X86_GENERICARCH) := arch/x86/mach-default/
 # default subarch .h files
-mflags-y += -Iinclude/asm-x86/mach-default
+mflags-y += -Iarch/x86/include/asm/mach-default
 # 64 bit does not support subarch support - clear sub arch variables
 fcore-$(CONFIG_X86_64)  :=
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index 5780d361105b..da062216948a 100644
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -16,7 +16,7 @@
 */
 #undef CONFIG_PARAVIRT
 #ifdef CONFIG_X86_32
-#define ASM_X86__DESC_H 1
+#define _ASM_X86_DESC_H 1
 #endif
 #ifdef CONFIG_X86_64
diff --git a/arch/x86/boot/video-bios.c b/arch/x86/boot/video-bios.c
index 49f26aaaebc8..3fa979c9c363 100644
--- a/arch/x86/boot/video-bios.c
+++ b/arch/x86/boot/video-bios.c
@@ -17,7 +17,7 @@
 #include "boot.h"
 #include "video.h"
-__videocard video_bios;
+static __videocard video_bios;
 /* Set a conventional BIOS mode */
 static int set_bios_mode(u8 mode);
@@ -119,7 +119,7 @@ static int bios_probe(void)
        return nmodes;
 }
-__videocard video_bios =
+static __videocard video_bios =
 {
        .card_name      = "BIOS",
        .probe          = bios_probe,
diff --git a/arch/x86/boot/video-vesa.c b/arch/x86/boot/video-vesa.c
index 99b3079dc6ab..75115849af33 100644
--- a/arch/x86/boot/video-vesa.c
+++ b/arch/x86/boot/video-vesa.c
@@ -20,7 +20,7 @@
 static struct vesa_general_info vginfo;
 static struct vesa_mode_info vminfo;
-__videocard video_vesa;
+static __videocard video_vesa;
 #ifndef _WAKEUP
 static void vesa_store_mode_params_graphics(void);
@@ -293,7 +293,7 @@ void vesa_store_edid(void)
 #endif /* not _WAKEUP */
-__videocard video_vesa =
+static __videocard video_vesa =
 {
        .card_name      = "VESA",
        .probe          = vesa_probe,
diff --git a/arch/x86/include/asm/Kbuild b/arch/x86/include/asm/Kbuild
new file mode 100644
index 000000000000..4a8e80cdcfa5
--- /dev/null
+++ b/arch/x86/include/asm/Kbuild
@@ -0,0 +1,24 @@
+include include/asm-generic/Kbuild.asm
+header-y += boot.h
+header-y += bootparam.h
+header-y += debugreg.h
+header-y += ldt.h
+header-y += msr-index.h
+header-y += prctl.h
+header-y += ptrace-abi.h
+header-y += sigcontext32.h
+header-y += ucontext.h
+header-y += processor-flags.h
+unifdef-y += e820.h
+unifdef-y += ist.h
+unifdef-y += mce.h
+unifdef-y += msr.h
+unifdef-y += mtrr.h
+unifdef-y += posix_types_32.h
+unifdef-y += posix_types_64.h
+unifdef-y += unistd_32.h
+unifdef-y += unistd_64.h
+unifdef-y += vm86.h
+unifdef-y += vsyscall.h
diff --git a/arch/x86/include/asm/a.out-core.h b/arch/x86/include/asm/a.out-core.h
new file mode 100644
index 000000000000..37822206083e
--- /dev/null
+++ b/arch/x86/include/asm/a.out-core.h
@@ -0,0 +1,73 @@
+/* a.out coredump register dumper
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+#ifndef _ASM_X86_A_OUT_CORE_H
+#define _ASM_X86_A_OUT_CORE_H
+#ifdef __KERNEL__
+#ifdef CONFIG_X86_32
+#include <linux/user.h>
+#include <linux/elfcore.h>
+/*
+ * fill in the user structure for an a.out core dump
+ */
+static inline void aout_dump_thread(struct pt_regs *regs, struct user *dump)
+{
+        u16 gs;
+/* changed the size calculations - should hopefully work better. lbt */
+        dump->magic = CMAGIC;
+        dump->start_code = 0;
+        dump->start_stack = regs->sp & ~(PAGE_SIZE - 1);
+        dump->u_tsize = ((unsigned long)current->mm->end_code) >> PAGE_SHIFT;
+        dump->u_dsize = ((unsigned long)(current->mm->brk + (PAGE_SIZE - 1)))
+                        >> PAGE_SHIFT;
+        dump->u_dsize -= dump->u_tsize;
+        dump->u_ssize = 0;
+        dump->u_debugreg[0] = current->thread.debugreg0;
+        dump->u_debugreg[1] = current->thread.debugreg1;
+        dump->u_debugreg[2] = current->thread.debugreg2;
+        dump->u_debugreg[3] = current->thread.debugreg3;
+        dump->u_debugreg[4] = 0;
+        dump->u_debugreg[5] = 0;
+        dump->u_debugreg[6] = current->thread.debugreg6;
+        dump->u_debugreg[7] = current->thread.debugreg7;
+        if (dump->start_stack < TASK_SIZE)
+                dump->u_ssize = ((unsigned long)(TASK_SIZE - dump->start_stack))
+                                >> PAGE_SHIFT;
+        dump->regs.bx = regs->bx;
+        dump->regs.cx = regs->cx;
+        dump->regs.dx = regs->dx;
+        dump->regs.si = regs->si;
+        dump->regs.di = regs->di;
+        dump->regs.bp = regs->bp;
+        dump->regs.ax = regs->ax;
+        dump->regs.ds = (u16)regs->ds;
+        dump->regs.es = (u16)regs->es;
+        dump->regs.fs = (u16)regs->fs;
+        savesegment(gs, gs);
+        dump->regs.orig_ax = regs->orig_ax;
+        dump->regs.ip = regs->ip;
+        dump->regs.cs = (u16)regs->cs;
+        dump->regs.flags = regs->flags;
+        dump->regs.sp = regs->sp;
+        dump->regs.ss = (u16)regs->ss;
+        dump->u_fpvalid = dump_fpu(regs, &dump->i387);
+}
+#endif /* CONFIG_X86_32 */
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_A_OUT_CORE_H */
diff --git a/arch/x86/include/asm/a.out.h b/arch/x86/include/asm/a.out.h
new file mode 100644
index 000000000000..4684f97a5bbd
--- /dev/null
+++ b/arch/x86/include/asm/a.out.h
@@ -0,0 +1,20 @@
+#ifndef _ASM_X86_A_OUT_H
+#define _ASM_X86_A_OUT_H
+struct exec
+{
+        unsigned int a_info;    /* Use macros N_MAGIC, etc for access */
+        unsigned a_text;        /* length of text, in bytes */
+        unsigned a_data;        /* length of data, in bytes */
+        unsigned a_bss;         /* length of uninitialized data area for file, in bytes */
+        unsigned a_syms;        /* length of symbol table data in file, in bytes */
+        unsigned a_entry;       /* start address */
+        unsigned a_trsize;      /* length of relocation info for text, in bytes */
+        unsigned a_drsize;      /* length of relocation info for data, in bytes */
+};
+#define N_TRSIZE(a)     ((a).a_trsize)
+#define N_DRSIZE(a)     ((a).a_drsize)
+#define N_SYMSIZE(a)    ((a).a_syms)
+#endif /* _ASM_X86_A_OUT_H */
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
new file mode 100644
index 000000000000..8d676d8ecde9
--- /dev/null
+++ b/arch/x86/include/asm/acpi.h
@@ -0,0 +1,178 @@
+#ifndef _ASM_X86_ACPI_H
+#define _ASM_X86_ACPI_H
+/*
+ *  Copyright (C) 2001 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
+ *  Copyright (C) 2001 Patrick Mochel <mochel@osdl.org>
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+#include <acpi/pdc_intel.h>
+#include <asm/numa.h>
+#include <asm/processor.h>
+#include <asm/mmu.h>
+#include <asm/mpspec.h>
+#define COMPILER_DEPENDENT_INT64   long long
+#define COMPILER_DEPENDENT_UINT64  unsigned long long
+/*
+ * Calling conventions:
+ *
+ * ACPI_SYSTEM_XFACE        - Interfaces to host OS (handlers, threads)
+ * ACPI_EXTERNAL_XFACE      - External ACPI interfaces
+ * ACPI_INTERNAL_XFACE      - Internal ACPI interfaces
+ * ACPI_INTERNAL_VAR_XFACE  - Internal variable-parameter list interfaces
+ */
+#define ACPI_SYSTEM_XFACE
+#define ACPI_EXTERNAL_XFACE
+#define ACPI_INTERNAL_XFACE
+#define ACPI_INTERNAL_VAR_XFACE
+/* Asm macros */
+#define ACPI_ASM_MACROS
+#define BREAKPOINT3
+#define ACPI_DISABLE_IRQS() local_irq_disable()
+#define ACPI_ENABLE_IRQS()  local_irq_enable()
+#define ACPI_FLUSH_CPU_CACHE()  wbinvd()
+int __acpi_acquire_global_lock(unsigned int *lock);
+int __acpi_release_global_lock(unsigned int *lock);
+#define ACPI_ACQUIRE_GLOBAL_LOCK(facs, Acq) \
+        ((Acq) = __acpi_acquire_global_lock(&facs->global_lock))
+#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq) \
+        ((Acq) = __acpi_release_global_lock(&facs->global_lock))
+/*
+ * Math helper asm macros
+ */
+#define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \
+        asm("divl %2;"                               \
+            : "=a"(q32), "=d"(r32)                   \
+            : "r"(d32),                              \
+             "0"(n_lo), "1"(n_hi))
+#define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \
+        asm("shrl   $1,%2       ;"      \
+            "rcrl   $1,%3;"             \
+            : "=r"(n_hi), "=r"(n_lo)    \
+            : "0"(n_hi), "1"(n_lo))
+#ifdef CONFIG_ACPI
+extern int acpi_lapic;
+extern int acpi_ioapic;
+extern int acpi_noirq;
+extern int acpi_strict;
+extern int acpi_disabled;
+extern int acpi_ht;
+extern int acpi_pci_disabled;
+extern int acpi_skip_timer_override;
+extern int acpi_use_timer_override;
+extern u8 acpi_sci_flags;
+extern int acpi_sci_override_gsi;
+void acpi_pic_sci_set_trigger(unsigned int, u16);
+static inline void disable_acpi(void)
+{
+        acpi_disabled = 1;
+        acpi_ht = 0;
+        acpi_pci_disabled = 1;
+        acpi_noirq = 1;
+}
+/* Fixmap pages to reserve for ACPI boot-time tables (see fixmap.h) */
+#define FIX_ACPI_PAGES 4
+extern int acpi_gsi_to_irq(u32 gsi, unsigned int *irq);
+static inline void acpi_noirq_set(void) { acpi_noirq = 1; }
+static inline void acpi_disable_pci(void)
+{
+        acpi_pci_disabled = 1;
+        acpi_noirq_set();
+}
+extern int acpi_irq_balance_set(char *str);
+/* routines for saving/restoring kernel state */
+extern int acpi_save_state_mem(void);
+extern void acpi_restore_state_mem(void);
+extern unsigned long acpi_wakeup_address;
+/* early initialization routine */
+extern void acpi_reserve_bootmem(void);
+/*
+ * Check if the CPU can handle C2 and deeper
+ */
+static inline unsigned int acpi_processor_cstate_check(unsigned int max_cstate)
+{
+        /*
+         * Early models (<=5) of AMD Opterons are not supposed to go into
+         * C2 state.
+         *
+         * Steppings 0x0A and later are good
+         */
+        if (boot_cpu_data.x86 == 0x0F &&
+            boot_cpu_data.x86_vendor == X86_VENDOR_AMD &&
+            boot_cpu_data.x86_model <= 0x05 &&
+            boot_cpu_data.x86_mask < 0x0A)
+                return 1;
+        else if (boot_cpu_has(X86_FEATURE_AMDC1E))
+                return 1;
+        else
+                return max_cstate;
+}
+#else /* !CONFIG_ACPI */
+#define acpi_lapic 0
+#define acpi_ioapic 0
+static inline void acpi_noirq_set(void) { }
+static inline void acpi_disable_pci(void) { }
+static inline void disable_acpi(void) { }
+#endif /* !CONFIG_ACPI */
+#define ARCH_HAS_POWER_INIT     1
+struct bootnode;
+#ifdef CONFIG_ACPI_NUMA
+extern int acpi_numa;
+extern int acpi_scan_nodes(unsigned long start, unsigned long end);
+#define NR_NODE_MEMBLKS (MAX_NUMNODES*2)
+extern void acpi_fake_nodes(const struct bootnode *fake_nodes,
+                                   int num_nodes);
+#else
+static inline void acpi_fake_nodes(const struct bootnode *fake_nodes,
+                                   int num_nodes)
+{
+}
+#endif
+#define acpi_unlazy_tlb(x)      leave_mm(x)
+#endif /* _ASM_X86_ACPI_H */
diff --git a/arch/x86/include/asm/agp.h b/arch/x86/include/asm/agp.h
new file mode 100644
index 000000000000..9825cd64c9b6
--- /dev/null
+++ b/arch/x86/include/asm/agp.h
@@ -0,0 +1,35 @@
+#ifndef _ASM_X86_AGP_H
+#define _ASM_X86_AGP_H
+#include <asm/pgtable.h>
+#include <asm/cacheflush.h>
+/*
+ * Functions to keep the agpgart mappings coherent with the MMU. The
+ * GART gives the CPU a physical alias of pages in memory. The alias
+ * region is mapped uncacheable. Make sure there are no conflicting
+ * mappings with different cachability attributes for the same
+ * page. This avoids data corruption on some CPUs.
+ */
+#define map_page_into_agp(page) set_pages_uc(page, 1)
+#define unmap_page_from_agp(page) set_pages_wb(page, 1)
+/*
+ * Could use CLFLUSH here if the cpu supports it. But then it would
+ * need to be called for each cacheline of the whole page so it may
+ * not be worth it. Would need a page for it.
+ */
+#define flush_agp_cache() wbinvd()
+/* Convert a physical address to an address suitable for the GART. */
+#define phys_to_gart(x) (x)
+#define gart_to_phys(x) (x)
+/* GATT allocation. Returns/accepts GATT kernel virtual address. */
+#define alloc_gatt_pages(order)         \
+        ((char *)__get_free_pages(GFP_KERNEL, (order)))
+#define free_gatt_pages(table, order)   \
+        free_pages((unsigned long)(table), (order))
+#endif /* _ASM_X86_AGP_H */
diff --git a/arch/x86/include/asm/alternative-asm.h b/arch/x86/include/asm/alternative-asm.h
new file mode 100644
index 000000000000..e2077d343c33
--- /dev/null
+++ b/arch/x86/include/asm/alternative-asm.h
@@ -0,0 +1,22 @@
+#ifdef __ASSEMBLY__
+#ifdef CONFIG_X86_32
+# define X86_ALIGN .long
+#else
+# define X86_ALIGN .quad
+#endif
+#ifdef CONFIG_SMP
+        .macro LOCK_PREFIX
+1:      lock
+        .section .smp_locks,"a"
+        .align 4
+        X86_ALIGN 1b
+        .previous
+        .endm
+#else
+        .macro LOCK_PREFIX
+        .endm
+#endif
+#endif  /*  __ASSEMBLY__  */
diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h
new file mode 100644
index 000000000000..f6aa18eadf71
--- /dev/null
+++ b/arch/x86/include/asm/alternative.h
@@ -0,0 +1,183 @@
+#ifndef _ASM_X86_ALTERNATIVE_H
+#define _ASM_X86_ALTERNATIVE_H
+#include <linux/types.h>
+#include <linux/stddef.h>
+#include <asm/asm.h>
+/*
+ * Alternative inline assembly for SMP.
+ *
+ * The LOCK_PREFIX macro defined here replaces the LOCK and
+ * LOCK_PREFIX macros used everywhere in the source tree.
+ *
+ * SMP alternatives use the same data structures as the other
+ * alternatives and the X86_FEATURE_UP flag to indicate the case of a
+ * UP system running a SMP kernel.  The existing apply_alternatives()
+ * works fine for patching a SMP kernel for UP.
+ *
+ * The SMP alternative tables can be kept after boot and contain both
+ * UP and SMP versions of the instructions to allow switching back to
+ * SMP at runtime, when hotplugging in a new CPU, which is especially
+ * useful in virtualized environments.
+ *
+ * The very common lock prefix is handled as special case in a
+ * separate table which is a pure address list without replacement ptr
+ * and size information.  That keeps the table sizes small.
+ */
+#ifdef CONFIG_SMP
+#define LOCK_PREFIX \
+                ".section .smp_locks,\"a\"\n"   \
+                _ASM_ALIGN "\n"                 \
+                _ASM_PTR "661f\n" /* address */ \
+                ".previous\n"                   \
+                "661:\n\tlock; "
+#else /* ! CONFIG_SMP */
+#define LOCK_PREFIX ""
+#endif
+/* This must be included *after* the definition of LOCK_PREFIX */
+#include <asm/cpufeature.h>
+struct alt_instr {
+        u8 *instr;              /* original instruction */
+        u8 *replacement;
+        u8  cpuid;              /* cpuid bit set for replacement */
+        u8  instrlen;           /* length of original instruction */
+        u8  replacementlen;     /* length of new instruction, <= instrlen */
+        u8  pad1;
+#ifdef CONFIG_X86_64
+        u32 pad2;
+#endif
+};
+extern void alternative_instructions(void);
+extern void apply_alternatives(struct alt_instr *start, struct alt_instr *end);
+struct module;
+#ifdef CONFIG_SMP
+extern void alternatives_smp_module_add(struct module *mod, char *name,
+                                        void *locks, void *locks_end,
+                                        void *text, void *text_end);
+extern void alternatives_smp_module_del(struct module *mod);
+extern void alternatives_smp_switch(int smp);
+#else
+static inline void alternatives_smp_module_add(struct module *mod, char *name,
+                                               void *locks, void *locks_end,
+                                               void *text, void *text_end) {}
+static inline void alternatives_smp_module_del(struct module *mod) {}
+static inline void alternatives_smp_switch(int smp) {}
+#endif  /* CONFIG_SMP */
+const unsigned char *const *find_nop_table(void);
+/*
+ * Alternative instructions for different CPU types or capabilities.
+ *
+ * This allows to use optimized instructions even on generic binary
+ * kernels.
+ *
+ * length of oldinstr must be longer or equal the length of newinstr
+ * It can be padded with nops as needed.
+ *
+ * For non barrier like inlines please define new variants
+ * without volatile and memory clobber.
+ */
+#define alternative(oldinstr, newinstr, feature)                        \
+        asm volatile ("661:\n\t" oldinstr "\n662:\n"                    \
+                      ".section .altinstructions,\"a\"\n"               \
+                      _ASM_ALIGN "\n"                                   \
+                      _ASM_PTR "661b\n"         /* label */             \
+                      _ASM_PTR "663f\n"         /* new instruction */   \
+                      "  .byte %c0\n"           /* feature bit */       \
+                      "  .byte 662b-661b\n"     /* sourcelen */         \
+                      "  .byte 664f-663f\n"     /* replacementlen */    \
+                      ".previous\n"                                     \
+                      ".section .altinstr_replacement,\"ax\"\n"         \
+                      "663:\n\t" newinstr "\n664:\n"  /* replacement */ \
+                      ".previous" :: "i" (feature) : "memory")
+/*
+ * Alternative inline assembly with input.
+ *
+ * Pecularities:
+ * No memory clobber here.
+ * Argument numbers start with 1.
+ * Best is to use constraints that are fixed size (like (%1) ... "r")
+ * If you use variable sized constraints like "m" or "g" in the
+ * replacement make sure to pad to the worst case length.
+ */
+#define alternative_input(oldinstr, newinstr, feature, input...)        \
+        asm volatile ("661:\n\t" oldinstr "\n662:\n"                    \
+                      ".section .altinstructions,\"a\"\n"               \
+                      _ASM_ALIGN "\n"                                   \
+                      _ASM_PTR "661b\n"         /* label */             \
+                      _ASM_PTR "663f\n"         /* new instruction */   \
+                      "  .byte %c0\n"           /* feature bit */       \
+                      "  .byte 662b-661b\n"     /* sourcelen */         \
+                      "  .byte 664f-663f\n"     /* replacementlen */    \
+                      ".previous\n"                                     \
+                      ".section .altinstr_replacement,\"ax\"\n"         \
+                      "663:\n\t" newinstr "\n664:\n"  /* replacement */ \
+                      ".previous" :: "i" (feature), ##input)
+/* Like alternative_input, but with a single output argument */
+#define alternative_io(oldinstr, newinstr, feature, output, input...)   \
+        asm volatile ("661:\n\t" oldinstr "\n662:\n"                    \
+                      ".section .altinstructions,\"a\"\n"               \
+                      _ASM_ALIGN "\n"                                   \
+                      _ASM_PTR "661b\n"         /* label */             \
+                      _ASM_PTR "663f\n"         /* new instruction */   \
+                      "  .byte %c[feat]\n"      /* feature bit */       \
+                      "  .byte 662b-661b\n"     /* sourcelen */         \
+                      "  .byte 664f-663f\n"     /* replacementlen */    \
+                      ".previous\n"                                     \
+                      ".section .altinstr_replacement,\"ax\"\n"         \
+                      "663:\n\t" newinstr "\n664:\n"  /* replacement */ \
+                      ".previous" : output : [feat] "i" (feature), ##input)
+/*
+ * use this macro(s) if you need more than one output parameter
+ * in alternative_io
+ */
+#define ASM_OUTPUT2(a, b) a, b
+struct paravirt_patch_site;
+#ifdef CONFIG_PARAVIRT
+void apply_paravirt(struct paravirt_patch_site *start,
+                    struct paravirt_patch_site *end);
+#else
+static inline void apply_paravirt(struct paravirt_patch_site *start,
+                                  struct paravirt_patch_site *end)
+{}
+#define __parainstructions      NULL
+#define __parainstructions_end  NULL
+#endif
+extern void add_nops(void *insns, unsigned int len);
+/*
+ * Clear and restore the kernel write-protection flag on the local CPU.
+ * Allows the kernel to edit read-only pages.
+ * Side-effect: any interrupt handler running between save and restore will have
+ * the ability to write to read-only pages.
+ *
+ * Warning:
+ * Code patching in the UP case is safe if NMIs and MCE handlers are stopped and
+ * no thread can be preempted in the instructions being modified (no iret to an
+ * invalid instruction possible) or if the instructions are changed from a
+ * consistent state to another consistent state atomically.
+ * More care must be taken when modifying code in the SMP case because of
+ * Intel's errata.
+ * On the local CPU you need to be protected again NMI or MCE handlers seeing an
+ * inconsistent instruction while you patch.
+ * The _early version expects the memory to already be RW.
+ */
+extern void *text_poke(void *addr, const void *opcode, size_t len);
+extern void *text_poke_early(void *addr, const void *opcode, size_t len);
+#endif /* _ASM_X86_ALTERNATIVE_H */
diff --git a/arch/x86/include/asm/amd_iommu.h b/arch/x86/include/asm/amd_iommu.h
new file mode 100644
index 000000000000..f712344329bc
--- /dev/null
+++ b/arch/x86/include/asm/amd_iommu.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2007-2008 Advanced Micro Devices, Inc.
+ * Author: Joerg Roedel <joerg.roedel@amd.com>
+ *         Leo Duran <leo.duran@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+#ifndef _ASM_X86_AMD_IOMMU_H
+#define _ASM_X86_AMD_IOMMU_H
+#include <linux/irqreturn.h>
+#ifdef CONFIG_AMD_IOMMU
+extern int amd_iommu_init(void);
+extern int amd_iommu_init_dma_ops(void);
+extern void amd_iommu_detect(void);
+extern irqreturn_t amd_iommu_int_handler(int irq, void *data);
+#else
+static inline int amd_iommu_init(void) { return -ENODEV; }
+static inline void amd_iommu_detect(void) { }
+#endif
+#endif /* _ASM_X86_AMD_IOMMU_H */
diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h
new file mode 100644
index 000000000000..1a30c0440c6b
--- /dev/null
+++ b/arch/x86/include/asm/amd_iommu_types.h
@@ -0,0 +1,404 @@
+/*
+ * Copyright (C) 2007-2008 Advanced Micro Devices, Inc.
+ * Author: Joerg Roedel <joerg.roedel@amd.com>
+ *         Leo Duran <leo.duran@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+#ifndef _ASM_X86_AMD_IOMMU_TYPES_H
+#define _ASM_X86_AMD_IOMMU_TYPES_H
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/spinlock.h>
+/*
+ * some size calculation constants
+ */
+#define DEV_TABLE_ENTRY_SIZE            32
+#define ALIAS_TABLE_ENTRY_SIZE          2
+#define RLOOKUP_TABLE_ENTRY_SIZE        (sizeof(void *))
+/* Length of the MMIO region for the AMD IOMMU */
+#define MMIO_REGION_LENGTH       0x4000
+/* Capability offsets used by the driver */
+#define MMIO_CAP_HDR_OFFSET     0x00
+#define MMIO_RANGE_OFFSET       0x0c
+#define MMIO_MISC_OFFSET        0x10
+/* Masks, shifts and macros to parse the device range capability */
+#define MMIO_RANGE_LD_MASK      0xff000000
+#define MMIO_RANGE_FD_MASK      0x00ff0000
+#define MMIO_RANGE_BUS_MASK     0x0000ff00
+#define MMIO_RANGE_LD_SHIFT     24
+#define MMIO_RANGE_FD_SHIFT     16
+#define MMIO_RANGE_BUS_SHIFT    8
+#define MMIO_GET_LD(x)  (((x) & MMIO_RANGE_LD_MASK) >> MMIO_RANGE_LD_SHIFT)
+#define MMIO_GET_FD(x)  (((x) & MMIO_RANGE_FD_MASK) >> MMIO_RANGE_FD_SHIFT)
+#define MMIO_GET_BUS(x) (((x) & MMIO_RANGE_BUS_MASK) >> MMIO_RANGE_BUS_SHIFT)
+#define MMIO_MSI_NUM(x) ((x) & 0x1f)
+/* Flag masks for the AMD IOMMU exclusion range */
+#define MMIO_EXCL_ENABLE_MASK 0x01ULL
+#define MMIO_EXCL_ALLOW_MASK  0x02ULL
+/* Used offsets into the MMIO space */
+#define MMIO_DEV_TABLE_OFFSET   0x0000
+#define MMIO_CMD_BUF_OFFSET     0x0008
+#define MMIO_EVT_BUF_OFFSET     0x0010
+#define MMIO_CONTROL_OFFSET     0x0018
+#define MMIO_EXCL_BASE_OFFSET   0x0020
+#define MMIO_EXCL_LIMIT_OFFSET  0x0028
+#define MMIO_CMD_HEAD_OFFSET    0x2000
+#define MMIO_CMD_TAIL_OFFSET    0x2008
+#define MMIO_EVT_HEAD_OFFSET    0x2010
+#define MMIO_EVT_TAIL_OFFSET    0x2018
+#define MMIO_STATUS_OFFSET      0x2020
+/* MMIO status bits */
+#define MMIO_STATUS_COM_WAIT_INT_MASK   0x04
+/* event logging constants */
+#define EVENT_ENTRY_SIZE        0x10
+#define EVENT_TYPE_SHIFT        28
+#define EVENT_TYPE_MASK         0xf
+#define EVENT_TYPE_ILL_DEV      0x1
+#define EVENT_TYPE_IO_FAULT     0x2
+#define EVENT_TYPE_DEV_TAB_ERR  0x3
+#define EVENT_TYPE_PAGE_TAB_ERR 0x4
+#define EVENT_TYPE_ILL_CMD      0x5
+#define EVENT_TYPE_CMD_HARD_ERR 0x6
+#define EVENT_TYPE_IOTLB_INV_TO 0x7
+#define EVENT_TYPE_INV_DEV_REQ  0x8
+#define EVENT_DEVID_MASK        0xffff
+#define EVENT_DEVID_SHIFT       0
+#define EVENT_DOMID_MASK        0xffff
+#define EVENT_DOMID_SHIFT       0
+#define EVENT_FLAGS_MASK        0xfff
+#define EVENT_FLAGS_SHIFT       0x10
+/* feature control bits */
+#define CONTROL_IOMMU_EN        0x00ULL
+#define CONTROL_HT_TUN_EN       0x01ULL
+#define CONTROL_EVT_LOG_EN      0x02ULL
+#define CONTROL_EVT_INT_EN      0x03ULL
+#define CONTROL_COMWAIT_EN      0x04ULL
+#define CONTROL_PASSPW_EN       0x08ULL
+#define CONTROL_RESPASSPW_EN    0x09ULL
+#define CONTROL_COHERENT_EN     0x0aULL
+#define CONTROL_ISOC_EN         0x0bULL
+#define CONTROL_CMDBUF_EN       0x0cULL
+#define CONTROL_PPFLOG_EN       0x0dULL
+#define CONTROL_PPFINT_EN       0x0eULL
+/* command specific defines */
+#define CMD_COMPL_WAIT          0x01
+#define CMD_INV_DEV_ENTRY       0x02
+#define CMD_INV_IOMMU_PAGES     0x03
+#define CMD_COMPL_WAIT_STORE_MASK       0x01
+#define CMD_COMPL_WAIT_INT_MASK         0x02
+#define CMD_INV_IOMMU_PAGES_SIZE_MASK   0x01
+#define CMD_INV_IOMMU_PAGES_PDE_MASK    0x02
+#define CMD_INV_IOMMU_ALL_PAGES_ADDRESS 0x7fffffffffffffffULL
+/* macros and definitions for device table entries */
+#define DEV_ENTRY_VALID         0x00
+#define DEV_ENTRY_TRANSLATION   0x01
+#define DEV_ENTRY_IR            0x3d
+#define DEV_ENTRY_IW            0x3e
+#define DEV_ENTRY_NO_PAGE_FAULT 0x62
+#define DEV_ENTRY_EX            0x67
+#define DEV_ENTRY_SYSMGT1       0x68
+#define DEV_ENTRY_SYSMGT2       0x69
+#define DEV_ENTRY_INIT_PASS     0xb8
+#define DEV_ENTRY_EINT_PASS     0xb9
+#define DEV_ENTRY_NMI_PASS      0xba
+#define DEV_ENTRY_LINT0_PASS    0xbe
+#define DEV_ENTRY_LINT1_PASS    0xbf
+#define DEV_ENTRY_MODE_MASK     0x07
+#define DEV_ENTRY_MODE_SHIFT    0x09
+/* constants to configure the command buffer */
+#define CMD_BUFFER_SIZE    8192
+#define CMD_BUFFER_ENTRIES 512
+#define MMIO_CMD_SIZE_SHIFT 56
+#define MMIO_CMD_SIZE_512 (0x9ULL << MMIO_CMD_SIZE_SHIFT)
+/* constants for event buffer handling */
+#define EVT_BUFFER_SIZE         8192 /* 512 entries */
+#define EVT_LEN_MASK            (0x9ULL << 56)
+#define PAGE_MODE_1_LEVEL 0x01
+#define PAGE_MODE_2_LEVEL 0x02
+#define PAGE_MODE_3_LEVEL 0x03
+#define IOMMU_PDE_NL_0   0x000ULL
+#define IOMMU_PDE_NL_1   0x200ULL
+#define IOMMU_PDE_NL_2   0x400ULL
+#define IOMMU_PDE_NL_3   0x600ULL
+#define IOMMU_PTE_L2_INDEX(address) (((address) >> 30) & 0x1ffULL)
+#define IOMMU_PTE_L1_INDEX(address) (((address) >> 21) & 0x1ffULL)
+#define IOMMU_PTE_L0_INDEX(address) (((address) >> 12) & 0x1ffULL)
+#define IOMMU_MAP_SIZE_L1 (1ULL << 21)
+#define IOMMU_MAP_SIZE_L2 (1ULL << 30)
+#define IOMMU_MAP_SIZE_L3 (1ULL << 39)
+#define IOMMU_PTE_P  (1ULL << 0)
+#define IOMMU_PTE_TV (1ULL << 1)
+#define IOMMU_PTE_U  (1ULL << 59)
+#define IOMMU_PTE_FC (1ULL << 60)
+#define IOMMU_PTE_IR (1ULL << 61)
+#define IOMMU_PTE_IW (1ULL << 62)
+#define IOMMU_L1_PDE(address) \
+        ((address) | IOMMU_PDE_NL_1 | IOMMU_PTE_P | IOMMU_PTE_IR | IOMMU_PTE_IW)
+#define IOMMU_L2_PDE(address) \
+        ((address) | IOMMU_PDE_NL_2 | IOMMU_PTE_P | IOMMU_PTE_IR | IOMMU_PTE_IW)
+#define IOMMU_PAGE_MASK (((1ULL << 52) - 1) & ~0xfffULL)
+#define IOMMU_PTE_PRESENT(pte) ((pte) & IOMMU_PTE_P)
+#define IOMMU_PTE_PAGE(pte) (phys_to_virt((pte) & IOMMU_PAGE_MASK))
+#define IOMMU_PTE_MODE(pte) (((pte) >> 9) & 0x07)
+#define IOMMU_PROT_MASK 0x03
+#define IOMMU_PROT_IR 0x01
+#define IOMMU_PROT_IW 0x02
+/* IOMMU capabilities */
+#define IOMMU_CAP_IOTLB   24
+#define IOMMU_CAP_NPCACHE 26
+#define MAX_DOMAIN_ID 65536
+/* FIXME: move this macro to <linux/pci.h> */
+#define PCI_BUS(x) (((x) >> 8) & 0xff)
+/*
+ * This structure contains generic data for  IOMMU protection domains
+ * independent of their use.
+ */
+struct protection_domain {
+        spinlock_t lock; /* mostly used to lock the page table*/
+        u16 id;          /* the domain id written to the device table */
+        int mode;        /* paging mode (0-6 levels) */
+        u64 *pt_root;    /* page table root pointer */
+        void *priv;      /* private data */
+};
+/*
+ * Data container for a dma_ops specific protection domain
+ */
+struct dma_ops_domain {
+        struct list_head list;
+        /* generic protection domain information */
+        struct protection_domain domain;
+        /* size of the aperture for the mappings */
+        unsigned long aperture_size;
+        /* address we start to search for free addresses */
+        unsigned long next_bit;
+        /* address allocation bitmap */
+        unsigned long *bitmap;
+        /*
+         * Array of PTE pages for the aperture. In this array we save all the
+         * leaf pages of the domain page table used for the aperture. This way
+         * we don't need to walk the page table to find a specific PTE. We can
+         * just calculate its address in constant time.
+         */
+        u64 **pte_pages;
+        /* This will be set to true when TLB needs to be flushed */
+        bool need_flush;
+        /*
+         * if this is a preallocated domain, keep the device for which it was
+         * preallocated in this variable
+         */
+        u16 target_dev;
+};
+/*
+ * Structure where we save information about one hardware AMD IOMMU in the
+ * system.
+ */
+struct amd_iommu {
+        struct list_head list;
+        /* locks the accesses to the hardware */
+        spinlock_t lock;
+        /* Pointer to PCI device of this IOMMU */
+        struct pci_dev *dev;
+        /*
+         * Capability pointer. There could be more than one IOMMU per PCI
+         * device function if there are more than one AMD IOMMU capability
+         * pointers.
+         */
+        u16 cap_ptr;
+        /* physical address of MMIO space */
+        u64 mmio_phys;
+        /* virtual address of MMIO space */
+        u8 *mmio_base;
+        /* capabilities of that IOMMU read from ACPI */
+        u32 cap;
+        /* pci domain of this IOMMU */
+        u16 pci_seg;
+        /* first device this IOMMU handles. read from PCI */
+        u16 first_device;
+        /* last device this IOMMU handles. read from PCI */
+        u16 last_device;
+        /* start of exclusion range of that IOMMU */
+        u64 exclusion_start;
+        /* length of exclusion range of that IOMMU */
+        u64 exclusion_length;
+        /* command buffer virtual address */
+        u8 *cmd_buf;
+        /* size of command buffer */
+        u32 cmd_buf_size;
+        /* event buffer virtual address */
+        u8 *evt_buf;
+        /* size of event buffer */
+        u32 evt_buf_size;
+        /* MSI number for event interrupt */
+        u16 evt_msi_num;
+        /* if one, we need to send a completion wait command */
+        int need_sync;
+        /* true if interrupts for this IOMMU are already enabled */
+        bool int_enabled;
+        /* default dma_ops domain for that IOMMU */
+        struct dma_ops_domain *default_dom;
+};
+/*
+ * List with all IOMMUs in the system. This list is not locked because it is
+ * only written and read at driver initialization or suspend time
+ */
+extern struct list_head amd_iommu_list;
+/*
+ * Structure defining one entry in the device table
+ */
+struct dev_table_entry {
+        u32 data[8];
+};
+/*
+ * One entry for unity mappings parsed out of the ACPI table.
+ */
+struct unity_map_entry {
+        struct list_head list;
+        /* starting device id this entry is used for (including) */
+        u16 devid_start;
+        /* end device id this entry is used for (including) */
+        u16 devid_end;
+        /* start address to unity map (including) */
+        u64 address_start;
+        /* end address to unity map (including) */
+        u64 address_end;
+        /* required protection */
+        int prot;
+};
+/*
+ * List of all unity mappings. It is not locked because as runtime it is only
+ * read. It is created at ACPI table parsing time.
+ */
+extern struct list_head amd_iommu_unity_map;
+/*
+ * Data structures for device handling
+ */
+/*
+ * Device table used by hardware. Read and write accesses by software are
+ * locked with the amd_iommu_pd_table lock.
+ */
+extern struct dev_table_entry *amd_iommu_dev_table;
+/*
+ * Alias table to find requestor ids to device ids. Not locked because only
+ * read on runtime.
+ */
+extern u16 *amd_iommu_alias_table;
+/*
+ * Reverse lookup table to find the IOMMU which translates a specific device.
+ */
+extern struct amd_iommu **amd_iommu_rlookup_table;
+/* size of the dma_ops aperture as power of 2 */
+extern unsigned amd_iommu_aperture_order;
+/* largest PCI device id we expect translation requests for */
+extern u16 amd_iommu_last_bdf;
+/* data structures for protection domain handling */
+extern struct protection_domain **amd_iommu_pd_table;
+/* allocation bitmap for domain ids */
+extern unsigned long *amd_iommu_pd_alloc_bitmap;
+/* will be 1 if device isolation is enabled */
+extern int amd_iommu_isolate;
+/*
+ * If true, the addresses will be flushed on unmap time, not when
+ * they are reused
+ */
+extern bool amd_iommu_unmap_flush;
+/* takes a PCI device id and prints it out in a readable form */
+static inline void print_devid(u16 devid, int nl)
+{
+        int bus = devid >> 8;
+        int dev = devid >> 3 & 0x1f;
+        int fn  = devid & 0x07;
+        printk("%02x:%02x.%x", bus, dev, fn);
+        if (nl)
+                printk("\n");
+}
+/* takes bus and device/function and returns the device id
+ * FIXME: should that be in generic PCI code? */
+static inline u16 calc_devid(u8 bus, u8 devfn)
+{
+        return (((u16)bus) << 8) | devfn;
+}
+#endif /* _ASM_X86_AMD_IOMMU_TYPES_H */
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
new file mode 100644
index 000000000000..3b1510b4fc57
--- /dev/null
+++ b/arch/x86/include/asm/apic.h
@@ -0,0 +1,199 @@
+#ifndef _ASM_X86_APIC_H
+#define _ASM_X86_APIC_H
+#include <linux/pm.h>
+#include <linux/delay.h>
+#include <asm/alternative.h>
+#include <asm/fixmap.h>
+#include <asm/apicdef.h>
+#include <asm/processor.h>
+#include <asm/system.h>
+#include <asm/cpufeature.h>
+#include <asm/msr.h>
+#define ARCH_APICTIMER_STOPS_ON_C3      1
+/*
+ * Debugging macros
+ */
+#define APIC_QUIET   0
+#define APIC_VERBOSE 1
+#define APIC_DEBUG   2
+/*
+ * Define the default level of output to be very little
+ * This can be turned up by using apic=verbose for more
+ * information and apic=debug for _lots_ of information.
+ * apic_verbosity is defined in apic.c
+ */
+#define apic_printk(v, s, a...) do {       \
+                if ((v) <= apic_verbosity) \
+                        printk(s, ##a);    \
+        } while (0)
+extern void generic_apic_probe(void);
+#ifdef CONFIG_X86_LOCAL_APIC
+extern unsigned int apic_verbosity;
+extern int local_apic_timer_c2_ok;
+extern int disable_apic;
+/*
+ * Basic functions accessing APICs.
+ */
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else
+#define setup_boot_clock setup_boot_APIC_clock
+#define setup_secondary_clock setup_secondary_APIC_clock
+#endif
+extern int is_vsmp_box(void);
+extern void xapic_wait_icr_idle(void);
+extern u32 safe_xapic_wait_icr_idle(void);
+extern u64 xapic_icr_read(void);
+extern void xapic_icr_write(u32, u32);
+extern int setup_profiling_timer(unsigned int);
+static inline void native_apic_mem_write(u32 reg, u32 v)
+{
+        volatile u32 *addr = (volatile u32 *)(APIC_BASE + reg);
+        alternative_io("movl %0, %1", "xchgl %0, %1", X86_FEATURE_11AP,
+                       ASM_OUTPUT2("=r" (v), "=m" (*addr)),
+                       ASM_OUTPUT2("0" (v), "m" (*addr)));
+}
+static inline u32 native_apic_mem_read(u32 reg)
+{
+        return *((volatile u32 *)(APIC_BASE + reg));
+}
+static inline void native_apic_msr_write(u32 reg, u32 v)
+{
+        if (reg == APIC_DFR || reg == APIC_ID || reg == APIC_LDR ||
+            reg == APIC_LVR)
+                return;
+        wrmsr(APIC_BASE_MSR + (reg >> 4), v, 0);
+}
+static inline u32 native_apic_msr_read(u32 reg)
+{
+        u32 low, high;
+        if (reg == APIC_DFR)
+                return -1;
+        rdmsr(APIC_BASE_MSR + (reg >> 4), low, high);
+        return low;
+}
+#ifndef CONFIG_X86_32
+extern int x2apic, x2apic_preenabled;
+extern void check_x2apic(void);
+extern void enable_x2apic(void);
+extern void enable_IR_x2apic(void);
+extern void x2apic_icr_write(u32 low, u32 id);
+static inline int x2apic_enabled(void)
+{
+        int msr, msr2;
+        if (!cpu_has_x2apic)
+                return 0;
+        rdmsr(MSR_IA32_APICBASE, msr, msr2);
+        if (msr & X2APIC_ENABLE)
+                return 1;
+        return 0;
+}
+#else
+#define x2apic_enabled()        0
+#endif
+struct apic_ops {
+        u32 (*read)(u32 reg);
+        void (*write)(u32 reg, u32 v);
+        u64 (*icr_read)(void);
+        void (*icr_write)(u32 low, u32 high);
+        void (*wait_icr_idle)(void);
+        u32 (*safe_wait_icr_idle)(void);
+};
+extern struct apic_ops *apic_ops;
+#define apic_read (apic_ops->read)
+#define apic_write (apic_ops->write)
+#define apic_icr_read (apic_ops->icr_read)
+#define apic_icr_write (apic_ops->icr_write)
+#define apic_wait_icr_idle (apic_ops->wait_icr_idle)
+#define safe_apic_wait_icr_idle (apic_ops->safe_wait_icr_idle)
+extern int get_physical_broadcast(void);
+#ifdef CONFIG_X86_64
+static inline void ack_x2APIC_irq(void)
+{
+        /* Docs say use 0 for future compatibility */
+        native_apic_msr_write(APIC_EOI, 0);
+}
+#endif
+static inline void ack_APIC_irq(void)
+{
+        /*
+         * ack_APIC_irq() actually gets compiled as a single instruction
+         * ... yummie.
+         */
+        /* Docs say use 0 for future compatibility */
+        apic_write(APIC_EOI, 0);
+}
+extern int lapic_get_maxlvt(void);
+extern void clear_local_APIC(void);
+extern void connect_bsp_APIC(void);
+extern void disconnect_bsp_APIC(int virt_wire_setup);
+extern void disable_local_APIC(void);
+extern void lapic_shutdown(void);
+extern int verify_local_APIC(void);
+extern void cache_APIC_registers(void);
+extern void sync_Arb_IDs(void);
+extern void init_bsp_APIC(void);
+extern void setup_local_APIC(void);
+extern void end_local_APIC_setup(void);
+extern void init_apic_mappings(void);
+extern void setup_boot_APIC_clock(void);
+extern void setup_secondary_APIC_clock(void);
+extern int APIC_init_uniprocessor(void);
+extern void enable_NMI_through_LVT0(void);
+/*
+ * On 32bit this is mach-xxx local
+ */
+#ifdef CONFIG_X86_64
+extern void early_init_lapic_mapping(void);
+extern int apic_is_clustered_box(void);
+#else
+static inline int apic_is_clustered_box(void)
+{
+        return 0;
+}
+#endif
+extern u8 setup_APIC_eilvt_mce(u8 vector, u8 msg_type, u8 mask);
+extern u8 setup_APIC_eilvt_ibs(u8 vector, u8 msg_type, u8 mask);
+#else /* !CONFIG_X86_LOCAL_APIC */
+static inline void lapic_shutdown(void) { }
+#define local_apic_timer_c2_ok          1
+static inline void init_apic_mappings(void) { }
+#endif /* !CONFIG_X86_LOCAL_APIC */
+#endif /* _ASM_X86_APIC_H */
diff --git a/arch/x86/include/asm/apicdef.h b/arch/x86/include/asm/apicdef.h
new file mode 100644
index 000000000000..63134e31e8b9
--- /dev/null
+++ b/arch/x86/include/asm/apicdef.h
@@ -0,0 +1,417 @@
+#ifndef _ASM_X86_APICDEF_H
+#define _ASM_X86_APICDEF_H
+/*
+ * Constants for various Intel APICs. (local APIC, IOAPIC, etc.)
+ *
+ * Alan Cox <Alan.Cox@linux.org>, 1995.
+ * Ingo Molnar <mingo@redhat.com>, 1999, 2000
+ */
+#define APIC_DEFAULT_PHYS_BASE  0xfee00000
+#define APIC_ID         0x20
+#define APIC_LVR        0x30
+#define         APIC_LVR_MASK           0xFF00FF
+#define         GET_APIC_VERSION(x)     ((x) & 0xFFu)
+#define         GET_APIC_MAXLVT(x)      (((x) >> 16) & 0xFFu)
+#ifdef CONFIG_X86_32
+#  define       APIC_INTEGRATED(x)      ((x) & 0xF0u)
+#else
+#  define       APIC_INTEGRATED(x)      (1)
+#endif
+#define         APIC_XAPIC(x)           ((x) >= 0x14)
+#define APIC_TASKPRI    0x80
+#define         APIC_TPRI_MASK          0xFFu
+#define APIC_ARBPRI     0x90
+#define         APIC_ARBPRI_MASK        0xFFu
+#define APIC_PROCPRI    0xA0
+#define APIC_EOI        0xB0
+#define         APIC_EIO_ACK            0x0
+#define APIC_RRR        0xC0
+#define APIC_LDR        0xD0
+#define         APIC_LDR_MASK           (0xFFu << 24)
+#define         GET_APIC_LOGICAL_ID(x)  (((x) >> 24) & 0xFFu)
+#define         SET_APIC_LOGICAL_ID(x)  (((x) << 24))
+#define         APIC_ALL_CPUS           0xFFu
+#define APIC_DFR        0xE0
+#define         APIC_DFR_CLUSTER                0x0FFFFFFFul
+#define         APIC_DFR_FLAT                   0xFFFFFFFFul
+#define APIC_SPIV       0xF0
+#define         APIC_SPIV_FOCUS_DISABLED        (1 << 9)
+#define         APIC_SPIV_APIC_ENABLED          (1 << 8)
+#define APIC_ISR        0x100
+#define APIC_ISR_NR     0x8     /* Number of 32 bit ISR registers. */
+#define APIC_TMR        0x180
+#define APIC_IRR        0x200
+#define APIC_ESR        0x280
+#define         APIC_ESR_SEND_CS        0x00001
+#define         APIC_ESR_RECV_CS        0x00002
+#define         APIC_ESR_SEND_ACC       0x00004
+#define         APIC_ESR_RECV_ACC       0x00008
+#define         APIC_ESR_SENDILL        0x00020
+#define         APIC_ESR_RECVILL        0x00040
+#define         APIC_ESR_ILLREGA        0x00080
+#define APIC_ICR        0x300
+#define         APIC_DEST_SELF          0x40000
+#define         APIC_DEST_ALLINC        0x80000
+#define         APIC_DEST_ALLBUT        0xC0000
+#define         APIC_ICR_RR_MASK        0x30000
+#define         APIC_ICR_RR_INVALID     0x00000
+#define         APIC_ICR_RR_INPROG      0x10000
+#define         APIC_ICR_RR_VALID       0x20000
+#define         APIC_INT_LEVELTRIG      0x08000
+#define         APIC_INT_ASSERT         0x04000
+#define         APIC_ICR_BUSY           0x01000
+#define         APIC_DEST_LOGICAL       0x00800
+#define         APIC_DEST_PHYSICAL      0x00000
+#define         APIC_DM_FIXED           0x00000
+#define         APIC_DM_LOWEST          0x00100
+#define         APIC_DM_SMI             0x00200
+#define         APIC_DM_REMRD           0x00300
+#define         APIC_DM_NMI             0x00400
+#define         APIC_DM_INIT            0x00500
+#define         APIC_DM_STARTUP         0x00600
+#define         APIC_DM_EXTINT          0x00700
+#define         APIC_VECTOR_MASK        0x000FF
+#define APIC_ICR2       0x310
+#define         GET_APIC_DEST_FIELD(x)  (((x) >> 24) & 0xFF)
+#define         SET_APIC_DEST_FIELD(x)  ((x) << 24)
+#define APIC_LVTT       0x320
+#define APIC_LVTTHMR    0x330
+#define APIC_LVTPC      0x340
+#define APIC_LVT0       0x350
+#define         APIC_LVT_TIMER_BASE_MASK        (0x3 << 18)
+#define         GET_APIC_TIMER_BASE(x)          (((x) >> 18) & 0x3)
+#define         SET_APIC_TIMER_BASE(x)          (((x) << 18))
+#define         APIC_TIMER_BASE_CLKIN           0x0
+#define         APIC_TIMER_BASE_TMBASE          0x1
+#define         APIC_TIMER_BASE_DIV             0x2
+#define         APIC_LVT_TIMER_PERIODIC         (1 << 17)
+#define         APIC_LVT_MASKED                 (1 << 16)
+#define         APIC_LVT_LEVEL_TRIGGER          (1 << 15)
+#define         APIC_LVT_REMOTE_IRR             (1 << 14)
+#define         APIC_INPUT_POLARITY             (1 << 13)
+#define         APIC_SEND_PENDING               (1 << 12)
+#define         APIC_MODE_MASK                  0x700
+#define         GET_APIC_DELIVERY_MODE(x)       (((x) >> 8) & 0x7)
+#define         SET_APIC_DELIVERY_MODE(x, y)    (((x) & ~0x700) | ((y) << 8))
+#define                 APIC_MODE_FIXED         0x0
+#define                 APIC_MODE_NMI           0x4
+#define                 APIC_MODE_EXTINT        0x7
+#define APIC_LVT1       0x360
+#define APIC_LVTERR     0x370
+#define APIC_TMICT      0x380
+#define APIC_TMCCT      0x390
+#define APIC_TDCR       0x3E0
+#define APIC_SELF_IPI   0x3F0
+#define         APIC_TDR_DIV_TMBASE     (1 << 2)
+#define         APIC_TDR_DIV_1          0xB
+#define         APIC_TDR_DIV_2          0x0
+#define         APIC_TDR_DIV_4          0x1
+#define         APIC_TDR_DIV_8          0x2
+#define         APIC_TDR_DIV_16         0x3
+#define         APIC_TDR_DIV_32         0x8
+#define         APIC_TDR_DIV_64         0x9
+#define         APIC_TDR_DIV_128        0xA
+#define APIC_EILVT0     0x500
+#define         APIC_EILVT_NR_AMD_K8    1       /* # of extended interrupts */
+#define         APIC_EILVT_NR_AMD_10H   4
+#define         APIC_EILVT_LVTOFF(x)    (((x) >> 4) & 0xF)
+#define         APIC_EILVT_MSG_FIX      0x0
+#define         APIC_EILVT_MSG_SMI      0x2
+#define         APIC_EILVT_MSG_NMI      0x4
+#define         APIC_EILVT_MSG_EXT      0x7
+#define         APIC_EILVT_MASKED       (1 << 16)
+#define APIC_EILVT1     0x510
+#define APIC_EILVT2     0x520
+#define APIC_EILVT3     0x530
+#define APIC_BASE (fix_to_virt(FIX_APIC_BASE))
+#define APIC_BASE_MSR   0x800
+#define X2APIC_ENABLE   (1UL << 10)
+#ifdef CONFIG_X86_32
+# define MAX_IO_APICS 64
+#else
+# define MAX_IO_APICS 128
+# define MAX_LOCAL_APIC 32768
+#endif
+/*
+ * All x86-64 systems are xAPIC compatible.
+ * In the following, "apicid" is a physical APIC ID.
+ */
+#define XAPIC_DEST_CPUS_SHIFT   4
+#define XAPIC_DEST_CPUS_MASK    ((1u << XAPIC_DEST_CPUS_SHIFT) - 1)
+#define XAPIC_DEST_CLUSTER_MASK (XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT)
+#define APIC_CLUSTER(apicid)    ((apicid) & XAPIC_DEST_CLUSTER_MASK)
+#define APIC_CLUSTERID(apicid)  (APIC_CLUSTER(apicid) >> XAPIC_DEST_CPUS_SHIFT)
+#define APIC_CPUID(apicid)      ((apicid) & XAPIC_DEST_CPUS_MASK)
+#define NUM_APIC_CLUSTERS       ((BAD_APICID + 1) >> XAPIC_DEST_CPUS_SHIFT)
+/*
+ * the local APIC register structure, memory mapped. Not terribly well
+ * tested, but we might eventually use this one in the future - the
+ * problem why we cannot use it right now is the P5 APIC, it has an
+ * errata which cannot take 8-bit reads and writes, only 32-bit ones ...
+ */
+#define u32 unsigned int
+struct local_apic {
+/*000*/ struct { u32 __reserved[4]; } __reserved_01;
+/*010*/ struct { u32 __reserved[4]; } __reserved_02;
+/*020*/ struct { /* APIC ID Register */
+                u32   __reserved_1      : 24,
+                        phys_apic_id    :  4,
+                        __reserved_2    :  4;
+                u32 __reserved[3];
+        } id;
+/*030*/ const
+        struct { /* APIC Version Register */
+                u32   version           :  8,
+                        __reserved_1    :  8,
+                        max_lvt         :  8,
+                        __reserved_2    :  8;
+                u32 __reserved[3];
+        } version;
+/*040*/ struct { u32 __reserved[4]; } __reserved_03;
+/*050*/ struct { u32 __reserved[4]; } __reserved_04;
+/*060*/ struct { u32 __reserved[4]; } __reserved_05;
+/*070*/ struct { u32 __reserved[4]; } __reserved_06;
+/*080*/ struct { /* Task Priority Register */
+                u32   priority  :  8,
+                        __reserved_1    : 24;
+                u32 __reserved_2[3];
+        } tpr;
+/*090*/ const
+        struct { /* Arbitration Priority Register */
+                u32   priority  :  8,
+                        __reserved_1    : 24;
+                u32 __reserved_2[3];
+        } apr;
+/*0A0*/ const
+        struct { /* Processor Priority Register */
+                u32   priority  :  8,
+                        __reserved_1    : 24;
+                u32 __reserved_2[3];
+        } ppr;
+/*0B0*/ struct { /* End Of Interrupt Register */
+                u32   eoi;
+                u32 __reserved[3];
+        } eoi;
+/*0C0*/ struct { u32 __reserved[4]; } __reserved_07;
+/*0D0*/ struct { /* Logical Destination Register */
+                u32   __reserved_1      : 24,
+                        logical_dest    :  8;
+                u32 __reserved_2[3];
+        } ldr;
+/*0E0*/ struct { /* Destination Format Register */
+                u32   __reserved_1      : 28,
+                        model           :  4;
+                u32 __reserved_2[3];
+        } dfr;
+/*0F0*/ struct { /* Spurious Interrupt Vector Register */
+                u32     spurious_vector :  8,
+                        apic_enabled    :  1,
+                        focus_cpu       :  1,
+                        __reserved_2    : 22;
+                u32 __reserved_3[3];
+        } svr;
+/*100*/ struct { /* In Service Register */
+/*170*/         u32 bitfield;
+                u32 __reserved[3];
+        } isr [8];
+/*180*/ struct { /* Trigger Mode Register */
+/*1F0*/         u32 bitfield;
+                u32 __reserved[3];
+        } tmr [8];
+/*200*/ struct { /* Interrupt Request Register */
+/*270*/         u32 bitfield;
+                u32 __reserved[3];
+        } irr [8];
+/*280*/ union { /* Error Status Register */
+                struct {
+                        u32   send_cs_error                     :  1,
+                                receive_cs_error                :  1,
+                                send_accept_error               :  1,
+                                receive_accept_error            :  1,
+                                __reserved_1                    :  1,
+                                send_illegal_vector             :  1,
+                                receive_illegal_vector          :  1,
+                                illegal_register_address        :  1,
+                                __reserved_2                    : 24;
+                        u32 __reserved_3[3];
+                } error_bits;
+                struct {
+                        u32 errors;
+                        u32 __reserved_3[3];
+                } all_errors;
+        } esr;
+/*290*/ struct { u32 __reserved[4]; } __reserved_08;
+/*2A0*/ struct { u32 __reserved[4]; } __reserved_09;
+/*2B0*/ struct { u32 __reserved[4]; } __reserved_10;
+/*2C0*/ struct { u32 __reserved[4]; } __reserved_11;
+/*2D0*/ struct { u32 __reserved[4]; } __reserved_12;
+/*2E0*/ struct { u32 __reserved[4]; } __reserved_13;
+/*2F0*/ struct { u32 __reserved[4]; } __reserved_14;
+/*300*/ struct { /* Interrupt Command Register 1 */
+                u32   vector                    :  8,
+                        delivery_mode           :  3,
+                        destination_mode        :  1,
+                        delivery_status         :  1,
+                        __reserved_1            :  1,
+                        level                   :  1,
+                        trigger                 :  1,
+                        __reserved_2            :  2,
+                        shorthand               :  2,
+                        __reserved_3            :  12;
+                u32 __reserved_4[3];
+        } icr1;
+/*310*/ struct { /* Interrupt Command Register 2 */
+                union {
+                        u32   __reserved_1      : 24,
+                                phys_dest       :  4,
+                                __reserved_2    :  4;
+                        u32   __reserved_3      : 24,
+                                logical_dest    :  8;
+                } dest;
+                u32 __reserved_4[3];
+        } icr2;
+/*320*/ struct { /* LVT - Timer */
+                u32   vector            :  8,
+                        __reserved_1    :  4,
+                        delivery_status :  1,
+                        __reserved_2    :  3,
+                        mask            :  1,
+                        timer_mode      :  1,
+                        __reserved_3    : 14;
+                u32 __reserved_4[3];
+        } lvt_timer;
+/*330*/ struct { /* LVT - Thermal Sensor */
+                u32  vector             :  8,
+                        delivery_mode   :  3,
+                        __reserved_1    :  1,
+                        delivery_status :  1,
+                        __reserved_2    :  3,
+                        mask            :  1,
+                        __reserved_3    : 15;
+                u32 __reserved_4[3];
+        } lvt_thermal;
+/*340*/ struct { /* LVT - Performance Counter */
+                u32   vector            :  8,
+                        delivery_mode   :  3,
+                        __reserved_1    :  1,
+                        delivery_status :  1,
+                        __reserved_2    :  3,
+                        mask            :  1,
+                        __reserved_3    : 15;
+                u32 __reserved_4[3];
+        } lvt_pc;
+/*350*/ struct { /* LVT - LINT0 */
+                u32   vector            :  8,
+                        delivery_mode   :  3,
+                        __reserved_1    :  1,
+                        delivery_status :  1,
+                        polarity        :  1,
+                        remote_irr      :  1,
+                        trigger         :  1,
+                        mask            :  1,
+                        __reserved_2    : 15;
+                u32 __reserved_3[3];
+        } lvt_lint0;
+/*360*/ struct { /* LVT - LINT1 */
+                u32   vector            :  8,
+                        delivery_mode   :  3,
+                        __reserved_1    :  1,
+                        delivery_status :  1,
+                        polarity        :  1,
+                        remote_irr      :  1,
+                        trigger         :  1,
+                        mask            :  1,
+                        __reserved_2    : 15;
+                u32 __reserved_3[3];
+        } lvt_lint1;
+/*370*/ struct { /* LVT - Error */
+                u32   vector            :  8,
+                        __reserved_1    :  4,
+                        delivery_status :  1,
+                        __reserved_2    :  3,
+                        mask            :  1,
+                        __reserved_3    : 15;
+                u32 __reserved_4[3];
+        } lvt_error;
+/*380*/ struct { /* Timer Initial Count Register */
+                u32   initial_count;
+                u32 __reserved_2[3];
+        } timer_icr;
+/*390*/ const
+        struct { /* Timer Current Count Register */
+                u32   curr_count;
+                u32 __reserved_2[3];
+        } timer_ccr;
+/*3A0*/ struct { u32 __reserved[4]; } __reserved_16;
+/*3B0*/ struct { u32 __reserved[4]; } __reserved_17;
+/*3C0*/ struct { u32 __reserved[4]; } __reserved_18;
+/*3D0*/ struct { u32 __reserved[4]; } __reserved_19;
+/*3E0*/ struct { /* Timer Divide Configuration Register */
+                u32   divisor           :  4,
+                        __reserved_1    : 28;
+                u32 __reserved_2[3];
+        } timer_dcr;
+/*3F0*/ struct { u32 __reserved[4]; } __reserved_20;
+} __attribute__ ((packed));
+#undef u32
+#ifdef CONFIG_X86_32
+ #define BAD_APICID 0xFFu
+#else
+ #define BAD_APICID 0xFFFFu
+#endif
+#endif /* _ASM_X86_APICDEF_H */
diff --git a/arch/x86/include/asm/arch_hooks.h b/arch/x86/include/asm/arch_hooks.h
new file mode 100644
index 000000000000..cbd4957838a6
--- /dev/null
+++ b/arch/x86/include/asm/arch_hooks.h
@@ -0,0 +1,26 @@
+#ifndef _ASM_X86_ARCH_HOOKS_H
+#define _ASM_X86_ARCH_HOOKS_H
+#include <linux/interrupt.h>
+/*
+ *      linux/include/asm/arch_hooks.h
+ *
+ *      define the architecture specific hooks
+ */
+/* these aren't arch hooks, they are generic routines
+ * that can be used by the hooks */
+extern void init_ISA_irqs(void);
+extern irqreturn_t timer_interrupt(int irq, void *dev_id);
+/* these are the defined hooks */
+extern void intr_init_hook(void);
+extern void pre_intr_init_hook(void);
+extern void pre_setup_arch_hook(void);
+extern void trap_init_hook(void);
+extern void pre_time_init_hook(void);
+extern void time_init_hook(void);
+extern void mca_nmi_hook(void);
+#endif /* _ASM_X86_ARCH_HOOKS_H */
diff --git a/arch/x86/include/asm/asm.h b/arch/x86/include/asm/asm.h
new file mode 100644
index 000000000000..56be78f582f0
--- /dev/null
+++ b/arch/x86/include/asm/asm.h
@@ -0,0 +1,47 @@
+#ifndef _ASM_X86_ASM_H
+#define _ASM_X86_ASM_H
+#ifdef __ASSEMBLY__
+# define __ASM_FORM(x)  x
+# define __ASM_EX_SEC   .section __ex_table
+#else
+# define __ASM_FORM(x)  " " #x " "
+# define __ASM_EX_SEC   " .section __ex_table,\"a\"\n"
+#endif
+#ifdef CONFIG_X86_32
+# define __ASM_SEL(a,b) __ASM_FORM(a)
+#else
+# define __ASM_SEL(a,b) __ASM_FORM(b)
+#endif
+#define __ASM_SIZE(inst)        __ASM_SEL(inst##l, inst##q)
+#define __ASM_REG(reg)          __ASM_SEL(e##reg, r##reg)
+#define _ASM_PTR        __ASM_SEL(.long, .quad)
+#define _ASM_ALIGN      __ASM_SEL(.balign 4, .balign 8)
+#define _ASM_MOV        __ASM_SIZE(mov)
+#define _ASM_INC        __ASM_SIZE(inc)
+#define _ASM_DEC        __ASM_SIZE(dec)
+#define _ASM_ADD        __ASM_SIZE(add)
+#define _ASM_SUB        __ASM_SIZE(sub)
+#define _ASM_XADD       __ASM_SIZE(xadd)
+#define _ASM_AX         __ASM_REG(ax)
+#define _ASM_BX         __ASM_REG(bx)
+#define _ASM_CX         __ASM_REG(cx)
+#define _ASM_DX         __ASM_REG(dx)
+#define _ASM_SP         __ASM_REG(sp)
+#define _ASM_BP         __ASM_REG(bp)
+#define _ASM_SI         __ASM_REG(si)
+#define _ASM_DI         __ASM_REG(di)
+/* Exception table entry */
+# define _ASM_EXTABLE(from,to) \
+        __ASM_EX_SEC    \
+        _ASM_ALIGN "\n" \
+        _ASM_PTR #from "," #to "\n" \
+        " .previous\n"
+#endif /* _ASM_X86_ASM_H */
diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h
new file mode 100644
index 000000000000..4e1b8873c474
--- /dev/null
+++ b/arch/x86/include/asm/atomic.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "atomic_32.h"
+#else
+# include "atomic_64.h"
+#endif
diff --git a/arch/x86/include/asm/atomic_32.h b/arch/x86/include/asm/atomic_32.h
new file mode 100644
index 000000000000..ad5b9f6ecddf
--- /dev/null
+++ b/arch/x86/include/asm/atomic_32.h
@@ -0,0 +1,259 @@
+#ifndef _ASM_X86_ATOMIC_32_H
+#define _ASM_X86_ATOMIC_32_H
+#include <linux/compiler.h>
+#include <asm/processor.h>
+#include <asm/cmpxchg.h>
+/*
+ * Atomic operations that C can't guarantee us.  Useful for
+ * resource counting etc..
+ */
+/*
+ * Make sure gcc doesn't try to be clever and move things around
+ * on us. We need to use _exactly_ the address the user gave us,
+ * not some alias that contains the same information.
+ */
+typedef struct {
+        int counter;
+} atomic_t;
+#define ATOMIC_INIT(i)  { (i) }
+/**
+ * atomic_read - read atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically reads the value of @v.
+ */
+#define atomic_read(v)          ((v)->counter)
+/**
+ * atomic_set - set atomic variable
+ * @v: pointer of type atomic_t
+ * @i: required value
+ *
+ * Atomically sets the value of @v to @i.
+ */
+#define atomic_set(v, i)        (((v)->counter) = (i))
+/**
+ * atomic_add - add integer to atomic variable
+ * @i: integer value to add
+ * @v: pointer of type atomic_t
+ *
+ * Atomically adds @i to @v.
+ */
+static inline void atomic_add(int i, atomic_t *v)
+{
+        asm volatile(LOCK_PREFIX "addl %1,%0"
+                     : "+m" (v->counter)
+                     : "ir" (i));
+}
+/**
+ * atomic_sub - subtract integer from atomic variable
+ * @i: integer value to subtract
+ * @v: pointer of type atomic_t
+ *
+ * Atomically subtracts @i from @v.
+ */
+static inline void atomic_sub(int i, atomic_t *v)
+{
+        asm volatile(LOCK_PREFIX "subl %1,%0"
+                     : "+m" (v->counter)
+                     : "ir" (i));
+}
+/**
+ * atomic_sub_and_test - subtract value from variable and test result
+ * @i: integer value to subtract
+ * @v: pointer of type atomic_t
+ *
+ * Atomically subtracts @i from @v and returns
+ * true if the result is zero, or false for all
+ * other cases.
+ */
+static inline int atomic_sub_and_test(int i, atomic_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "subl %2,%0; sete %1"
+                     : "+m" (v->counter), "=qm" (c)
+                     : "ir" (i) : "memory");
+        return c;
+}
+/**
+ * atomic_inc - increment atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1.
+ */
+static inline void atomic_inc(atomic_t *v)
+{
+        asm volatile(LOCK_PREFIX "incl %0"
+                     : "+m" (v->counter));
+}
+/**
+ * atomic_dec - decrement atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically decrements @v by 1.
+ */
+static inline void atomic_dec(atomic_t *v)
+{
+        asm volatile(LOCK_PREFIX "decl %0"
+                     : "+m" (v->counter));
+}
+/**
+ * atomic_dec_and_test - decrement and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically decrements @v by 1 and
+ * returns true if the result is 0, or false for all other
+ * cases.
+ */
+static inline int atomic_dec_and_test(atomic_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "decl %0; sete %1"
+                     : "+m" (v->counter), "=qm" (c)
+                     : : "memory");
+        return c != 0;
+}
+/**
+ * atomic_inc_and_test - increment and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+static inline int atomic_inc_and_test(atomic_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "incl %0; sete %1"
+                     : "+m" (v->counter), "=qm" (c)
+                     : : "memory");
+        return c != 0;
+}
+/**
+ * atomic_add_negative - add and test if negative
+ * @v: pointer of type atomic_t
+ * @i: integer value to add
+ *
+ * Atomically adds @i to @v and returns true
+ * if the result is negative, or false when
+ * result is greater than or equal to zero.
+ */
+static inline int atomic_add_negative(int i, atomic_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "addl %2,%0; sets %1"
+                     : "+m" (v->counter), "=qm" (c)
+                     : "ir" (i) : "memory");
+        return c;
+}
+/**
+ * atomic_add_return - add integer and return
+ * @v: pointer of type atomic_t
+ * @i: integer value to add
+ *
+ * Atomically adds @i to @v and returns @i + @v
+ */
+static inline int atomic_add_return(int i, atomic_t *v)
+{
+        int __i;
+#ifdef CONFIG_M386
+        unsigned long flags;
+        if (unlikely(boot_cpu_data.x86 <= 3))
+                goto no_xadd;
+#endif
+        /* Modern 486+ processor */
+        __i = i;
+        asm volatile(LOCK_PREFIX "xaddl %0, %1"
+                     : "+r" (i), "+m" (v->counter)
+                     : : "memory");
+        return i + __i;
+#ifdef CONFIG_M386
+no_xadd: /* Legacy 386 processor */
+        local_irq_save(flags);
+        __i = atomic_read(v);
+        atomic_set(v, i + __i);
+        local_irq_restore(flags);
+        return i + __i;
+#endif
+}
+/**
+ * atomic_sub_return - subtract integer and return
+ * @v: pointer of type atomic_t
+ * @i: integer value to subtract
+ *
+ * Atomically subtracts @i from @v and returns @v - @i
+ */
+static inline int atomic_sub_return(int i, atomic_t *v)
+{
+        return atomic_add_return(-i, v);
+}
+#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
+#define atomic_xchg(v, new) (xchg(&((v)->counter), (new)))
+/**
+ * atomic_add_unless - add unless the number is already a given value
+ * @v: pointer of type atomic_t
+ * @a: the amount to add to v...
+ * @u: ...unless v is equal to u.
+ *
+ * Atomically adds @a to @v, so long as @v was not already @u.
+ * Returns non-zero if @v was not @u, and zero otherwise.
+ */
+static inline int atomic_add_unless(atomic_t *v, int a, int u)
+{
+        int c, old;
+        c = atomic_read(v);
+        for (;;) {
+                if (unlikely(c == (u)))
+                        break;
+                old = atomic_cmpxchg((v), c, c + (a));
+                if (likely(old == c))
+                        break;
+                c = old;
+        }
+        return c != (u);
+}
+#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
+#define atomic_inc_return(v)  (atomic_add_return(1, v))
+#define atomic_dec_return(v)  (atomic_sub_return(1, v))
+/* These are x86-specific, used by some header files */
+#define atomic_clear_mask(mask, addr)                           \
+        asm volatile(LOCK_PREFIX "andl %0,%1"                   \
+                     : : "r" (~(mask)), "m" (*(addr)) : "memory")
+#define atomic_set_mask(mask, addr)                             \
+        asm volatile(LOCK_PREFIX "orl %0,%1"                            \
+                     : : "r" (mask), "m" (*(addr)) : "memory")
+/* Atomic operations are already serializing on x86 */
+#define smp_mb__before_atomic_dec()     barrier()
+#define smp_mb__after_atomic_dec()      barrier()
+#define smp_mb__before_atomic_inc()     barrier()
+#define smp_mb__after_atomic_inc()      barrier()
+#include <asm-generic/atomic.h>
+#endif /* _ASM_X86_ATOMIC_32_H */
diff --git a/arch/x86/include/asm/atomic_64.h b/arch/x86/include/asm/atomic_64.h
new file mode 100644
index 000000000000..279d2a731f3f
--- /dev/null
+++ b/arch/x86/include/asm/atomic_64.h
@@ -0,0 +1,473 @@
+#ifndef _ASM_X86_ATOMIC_64_H
+#define _ASM_X86_ATOMIC_64_H
+#include <asm/alternative.h>
+#include <asm/cmpxchg.h>
+/* atomic_t should be 32 bit signed type */
+/*
+ * Atomic operations that C can't guarantee us.  Useful for
+ * resource counting etc..
+ */
+/*
+ * Make sure gcc doesn't try to be clever and move things around
+ * on us. We need to use _exactly_ the address the user gave us,
+ * not some alias that contains the same information.
+ */
+typedef struct {
+        int counter;
+} atomic_t;
+#define ATOMIC_INIT(i)  { (i) }
+/**
+ * atomic_read - read atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically reads the value of @v.
+ */
+#define atomic_read(v)          ((v)->counter)
+/**
+ * atomic_set - set atomic variable
+ * @v: pointer of type atomic_t
+ * @i: required value
+ *
+ * Atomically sets the value of @v to @i.
+ */
+#define atomic_set(v, i)                (((v)->counter) = (i))
+/**
+ * atomic_add - add integer to atomic variable
+ * @i: integer value to add
+ * @v: pointer of type atomic_t
+ *
+ * Atomically adds @i to @v.
+ */
+static inline void atomic_add(int i, atomic_t *v)
+{
+        asm volatile(LOCK_PREFIX "addl %1,%0"
+                     : "=m" (v->counter)
+                     : "ir" (i), "m" (v->counter));
+}
+/**
+ * atomic_sub - subtract the atomic variable
+ * @i: integer value to subtract
+ * @v: pointer of type atomic_t
+ *
+ * Atomically subtracts @i from @v.
+ */
+static inline void atomic_sub(int i, atomic_t *v)
+{
+        asm volatile(LOCK_PREFIX "subl %1,%0"
+                     : "=m" (v->counter)
+                     : "ir" (i), "m" (v->counter));
+}
+/**
+ * atomic_sub_and_test - subtract value from variable and test result
+ * @i: integer value to subtract
+ * @v: pointer of type atomic_t
+ *
+ * Atomically subtracts @i from @v and returns
+ * true if the result is zero, or false for all
+ * other cases.
+ */
+static inline int atomic_sub_and_test(int i, atomic_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "subl %2,%0; sete %1"
+                     : "=m" (v->counter), "=qm" (c)
+                     : "ir" (i), "m" (v->counter) : "memory");
+        return c;
+}
+/**
+ * atomic_inc - increment atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1.
+ */
+static inline void atomic_inc(atomic_t *v)
+{
+        asm volatile(LOCK_PREFIX "incl %0"
+                     : "=m" (v->counter)
+                     : "m" (v->counter));
+}
+/**
+ * atomic_dec - decrement atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically decrements @v by 1.
+ */
+static inline void atomic_dec(atomic_t *v)
+{
+        asm volatile(LOCK_PREFIX "decl %0"
+                     : "=m" (v->counter)
+                     : "m" (v->counter));
+}
+/**
+ * atomic_dec_and_test - decrement and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically decrements @v by 1 and
+ * returns true if the result is 0, or false for all other
+ * cases.
+ */
+static inline int atomic_dec_and_test(atomic_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "decl %0; sete %1"
+                     : "=m" (v->counter), "=qm" (c)
+                     : "m" (v->counter) : "memory");
+        return c != 0;
+}
+/**
+ * atomic_inc_and_test - increment and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+static inline int atomic_inc_and_test(atomic_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "incl %0; sete %1"
+                     : "=m" (v->counter), "=qm" (c)
+                     : "m" (v->counter) : "memory");
+        return c != 0;
+}
+/**
+ * atomic_add_negative - add and test if negative
+ * @i: integer value to add
+ * @v: pointer of type atomic_t
+ *
+ * Atomically adds @i to @v and returns true
+ * if the result is negative, or false when
+ * result is greater than or equal to zero.
+ */
+static inline int atomic_add_negative(int i, atomic_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "addl %2,%0; sets %1"
+                     : "=m" (v->counter), "=qm" (c)
+                     : "ir" (i), "m" (v->counter) : "memory");
+        return c;
+}
+/**
+ * atomic_add_return - add and return
+ * @i: integer value to add
+ * @v: pointer of type atomic_t
+ *
+ * Atomically adds @i to @v and returns @i + @v
+ */
+static inline int atomic_add_return(int i, atomic_t *v)
+{
+        int __i = i;
+        asm volatile(LOCK_PREFIX "xaddl %0, %1"
+                     : "+r" (i), "+m" (v->counter)
+                     : : "memory");
+        return i + __i;
+}
+static inline int atomic_sub_return(int i, atomic_t *v)
+{
+        return atomic_add_return(-i, v);
+}
+#define atomic_inc_return(v)  (atomic_add_return(1, v))
+#define atomic_dec_return(v)  (atomic_sub_return(1, v))
+/* An 64bit atomic type */
+typedef struct {
+        long counter;
+} atomic64_t;
+#define ATOMIC64_INIT(i)        { (i) }
+/**
+ * atomic64_read - read atomic64 variable
+ * @v: pointer of type atomic64_t
+ *
+ * Atomically reads the value of @v.
+ * Doesn't imply a read memory barrier.
+ */
+#define atomic64_read(v)                ((v)->counter)
+/**
+ * atomic64_set - set atomic64 variable
+ * @v: pointer to type atomic64_t
+ * @i: required value
+ *
+ * Atomically sets the value of @v to @i.
+ */
+#define atomic64_set(v, i)              (((v)->counter) = (i))
+/**
+ * atomic64_add - add integer to atomic64 variable
+ * @i: integer value to add
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically adds @i to @v.
+ */
+static inline void atomic64_add(long i, atomic64_t *v)
+{
+        asm volatile(LOCK_PREFIX "addq %1,%0"
+                     : "=m" (v->counter)
+                     : "er" (i), "m" (v->counter));
+}
+/**
+ * atomic64_sub - subtract the atomic64 variable
+ * @i: integer value to subtract
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically subtracts @i from @v.
+ */
+static inline void atomic64_sub(long i, atomic64_t *v)
+{
+        asm volatile(LOCK_PREFIX "subq %1,%0"
+                     : "=m" (v->counter)
+                     : "er" (i), "m" (v->counter));
+}
+/**
+ * atomic64_sub_and_test - subtract value from variable and test result
+ * @i: integer value to subtract
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically subtracts @i from @v and returns
+ * true if the result is zero, or false for all
+ * other cases.
+ */
+static inline int atomic64_sub_and_test(long i, atomic64_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "subq %2,%0; sete %1"
+                     : "=m" (v->counter), "=qm" (c)
+                     : "er" (i), "m" (v->counter) : "memory");
+        return c;
+}
+/**
+ * atomic64_inc - increment atomic64 variable
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically increments @v by 1.
+ */
+static inline void atomic64_inc(atomic64_t *v)
+{
+        asm volatile(LOCK_PREFIX "incq %0"
+                     : "=m" (v->counter)
+                     : "m" (v->counter));
+}
+/**
+ * atomic64_dec - decrement atomic64 variable
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically decrements @v by 1.
+ */
+static inline void atomic64_dec(atomic64_t *v)
+{
+        asm volatile(LOCK_PREFIX "decq %0"
+                     : "=m" (v->counter)
+                     : "m" (v->counter));
+}
+/**
+ * atomic64_dec_and_test - decrement and test
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically decrements @v by 1 and
+ * returns true if the result is 0, or false for all other
+ * cases.
+ */
+static inline int atomic64_dec_and_test(atomic64_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "decq %0; sete %1"
+                     : "=m" (v->counter), "=qm" (c)
+                     : "m" (v->counter) : "memory");
+        return c != 0;
+}
+/**
+ * atomic64_inc_and_test - increment and test
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically increments @v by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+static inline int atomic64_inc_and_test(atomic64_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "incq %0; sete %1"
+                     : "=m" (v->counter), "=qm" (c)
+                     : "m" (v->counter) : "memory");
+        return c != 0;
+}
+/**
+ * atomic64_add_negative - add and test if negative
+ * @i: integer value to add
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically adds @i to @v and returns true
+ * if the result is negative, or false when
+ * result is greater than or equal to zero.
+ */
+static inline int atomic64_add_negative(long i, atomic64_t *v)
+{
+        unsigned char c;
+        asm volatile(LOCK_PREFIX "addq %2,%0; sets %1"
+                     : "=m" (v->counter), "=qm" (c)
+                     : "er" (i), "m" (v->counter) : "memory");
+        return c;
+}
+/**
+ * atomic64_add_return - add and return
+ * @i: integer value to add
+ * @v: pointer to type atomic64_t
+ *
+ * Atomically adds @i to @v and returns @i + @v
+ */
+static inline long atomic64_add_return(long i, atomic64_t *v)
+{
+        long __i = i;
+        asm volatile(LOCK_PREFIX "xaddq %0, %1;"
+                     : "+r" (i), "+m" (v->counter)
+                     : : "memory");
+        return i + __i;
+}
+static inline long atomic64_sub_return(long i, atomic64_t *v)
+{
+        return atomic64_add_return(-i, v);
+}
+#define atomic64_inc_return(v)  (atomic64_add_return(1, (v)))
+#define atomic64_dec_return(v)  (atomic64_sub_return(1, (v)))
+#define atomic64_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
+#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
+#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
+#define atomic_xchg(v, new) (xchg(&((v)->counter), (new)))
+/**
+ * atomic_add_unless - add unless the number is a given value
+ * @v: pointer of type atomic_t
+ * @a: the amount to add to v...
+ * @u: ...unless v is equal to u.
+ *
+ * Atomically adds @a to @v, so long as it was not @u.
+ * Returns non-zero if @v was not @u, and zero otherwise.
+ */
+static inline int atomic_add_unless(atomic_t *v, int a, int u)
+{
+        int c, old;
+        c = atomic_read(v);
+        for (;;) {
+                if (unlikely(c == (u)))
+                        break;
+                old = atomic_cmpxchg((v), c, c + (a));
+                if (likely(old == c))
+                        break;
+                c = old;
+        }
+        return c != (u);
+}
+#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
+/**
+ * atomic64_add_unless - add unless the number is a given value
+ * @v: pointer of type atomic64_t
+ * @a: the amount to add to v...
+ * @u: ...unless v is equal to u.
+ *
+ * Atomically adds @a to @v, so long as it was not @u.
+ * Returns non-zero if @v was not @u, and zero otherwise.
+ */
+static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
+{
+        long c, old;
+        c = atomic64_read(v);
+        for (;;) {
+                if (unlikely(c == (u)))
+                        break;
+                old = atomic64_cmpxchg((v), c, c + (a));
+                if (likely(old == c))
+                        break;
+                c = old;
+        }
+        return c != (u);
+}
+/**
+ * atomic_inc_short - increment of a short integer
+ * @v: pointer to type int
+ *
+ * Atomically adds 1 to @v
+ * Returns the new value of @u
+ */
+static inline short int atomic_inc_short(short int *v)
+{
+        asm(LOCK_PREFIX "addw $1, %0" : "+m" (*v));
+        return *v;
+}
+/**
+ * atomic_or_long - OR of two long integers
+ * @v1: pointer to type unsigned long
+ * @v2: pointer to type unsigned long
+ *
+ * Atomically ORs @v1 and @v2
+ * Returns the result of the OR
+ */
+static inline void atomic_or_long(unsigned long *v1, unsigned long v2)
+{
+        asm(LOCK_PREFIX "orq %1, %0" : "+m" (*v1) : "r" (v2));
+}
+#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
+/* These are x86-specific, used by some header files */
+#define atomic_clear_mask(mask, addr)                                   \
+        asm volatile(LOCK_PREFIX "andl %0,%1"                           \
+                     : : "r" (~(mask)), "m" (*(addr)) : "memory")
+#define atomic_set_mask(mask, addr)                                     \
+        asm volatile(LOCK_PREFIX "orl %0,%1"                            \
+                     : : "r" ((unsigned)(mask)), "m" (*(addr))          \
+                     : "memory")
+/* Atomic operations are already serializing on x86 */
+#define smp_mb__before_atomic_dec()     barrier()
+#define smp_mb__after_atomic_dec()      barrier()
+#define smp_mb__before_atomic_inc()     barrier()
+#define smp_mb__after_atomic_inc()      barrier()
+#include <asm-generic/atomic.h>
+#endif /* _ASM_X86_ATOMIC_64_H */
diff --git a/arch/x86/include/asm/auxvec.h b/arch/x86/include/asm/auxvec.h
new file mode 100644
index 000000000000..1316b4c35425
--- /dev/null
+++ b/arch/x86/include/asm/auxvec.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_X86_AUXVEC_H
+#define _ASM_X86_AUXVEC_H
+/*
+ * Architecture-neutral AT_ values in 0-17, leave some room
+ * for more of them, start the x86-specific ones at 32.
+ */
+#ifdef __i386__
+#define AT_SYSINFO              32
+#endif
+#define AT_SYSINFO_EHDR         33
+#endif /* _ASM_X86_AUXVEC_H */
diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
new file mode 100644
index 000000000000..1d9543b9d358
--- /dev/null
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -0,0 +1,139 @@
+#ifndef __ASM_MACH_APIC_H
+#define __ASM_MACH_APIC_H
+#define xapic_phys_to_log_apicid(cpu) (per_cpu(x86_bios_cpu_apicid, cpu))
+#define esr_disable (1)
+static inline int apic_id_registered(void)
+{
+        return (1);
+}
+static inline cpumask_t target_cpus(void)
+{
+#ifdef CONFIG_SMP
+        return cpu_online_map;
+#else
+        return cpumask_of_cpu(0);
+#endif
+}
+#undef APIC_DEST_LOGICAL
+#define APIC_DEST_LOGICAL       0
+#define APIC_DFR_VALUE          (APIC_DFR_FLAT)
+#define INT_DELIVERY_MODE       (dest_Fixed)
+#define INT_DEST_MODE           (0)    /* phys delivery to target proc */
+#define NO_BALANCE_IRQ          (0)
+#define WAKE_SECONDARY_VIA_INIT
+static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+        return (0);
+}
+static inline unsigned long check_apicid_present(int bit)
+{
+        return (1);
+}
+static inline unsigned long calculate_ldr(int cpu)
+{
+        unsigned long val, id;
+        val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
+        id = xapic_phys_to_log_apicid(cpu);
+        val |= SET_APIC_LOGICAL_ID(id);
+        return val;
+}
+/*
+ * Set up the logical destination ID.
+ *
+ * Intel recommends to set DFR, LDR and TPR before enabling
+ * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
+ * document number 292116).  So here it goes...
+ */
+static inline void init_apic_ldr(void)
+{
+        unsigned long val;
+        int cpu = smp_processor_id();
+        apic_write(APIC_DFR, APIC_DFR_VALUE);
+        val = calculate_ldr(cpu);
+        apic_write(APIC_LDR, val);
+}
+static inline void setup_apic_routing(void)
+{
+        printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
+                "Physflat", nr_ioapics);
+}
+static inline int multi_timer_check(int apic, int irq)
+{
+        return (0);
+}
+static inline int apicid_to_node(int logical_apicid)
+{
+        return apicid_2_node[hard_smp_processor_id()];
+}
+static inline int cpu_present_to_apicid(int mps_cpu)
+{
+        if (mps_cpu < NR_CPUS)
+                return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
+        return BAD_APICID;
+}
+static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
+{
+        return physid_mask_of_physid(phys_apicid);
+}
+extern u8 cpu_2_logical_apicid[];
+/* Mapping from cpu number to logical apicid */
+static inline int cpu_to_logical_apicid(int cpu)
+{
+        if (cpu >= NR_CPUS)
+                return BAD_APICID;
+        return cpu_physical_id(cpu);
+}
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+{
+        /* For clustered we don't have a good way to do this yet - hack */
+        return physids_promote(0xFFL);
+}
+static inline void setup_portio_remap(void)
+{
+}
+static inline void enable_apic_mode(void)
+{
+}
+static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+        return (1);
+}
+/* As we are using single CPU as destination, pick only one CPU here */
+static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
+{
+        int cpu;
+        int apicid;     
+        cpu = first_cpu(cpumask);
+        apicid = cpu_to_logical_apicid(cpu);
+        return apicid;
+}
+static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+{
+        return cpuid_apic >> index_msb;
+}
+#endif /* __ASM_MACH_APIC_H */
diff --git a/arch/x86/include/asm/bigsmp/apicdef.h b/arch/x86/include/asm/bigsmp/apicdef.h
new file mode 100644
index 000000000000..392c3f5ef2fe
--- /dev/null
+++ b/arch/x86/include/asm/bigsmp/apicdef.h
@@ -0,0 +1,13 @@
+#ifndef __ASM_MACH_APICDEF_H
+#define __ASM_MACH_APICDEF_H
+#define         APIC_ID_MASK            (0xFF<<24)
+static inline unsigned get_apic_id(unsigned long x)
+{
+        return (((x)>>24)&0xFF);
+}
+#define         GET_APIC_ID(x)  get_apic_id(x)
+#endif
diff --git a/arch/x86/include/asm/bigsmp/ipi.h b/arch/x86/include/asm/bigsmp/ipi.h
new file mode 100644
index 000000000000..9404c535b7ec
--- /dev/null
+++ b/arch/x86/include/asm/bigsmp/ipi.h
@@ -0,0 +1,25 @@
+#ifndef __ASM_MACH_IPI_H
+#define __ASM_MACH_IPI_H
+void send_IPI_mask_sequence(cpumask_t mask, int vector);
+static inline void send_IPI_mask(cpumask_t mask, int vector)
+{
+        send_IPI_mask_sequence(mask, vector);
+}
+static inline void send_IPI_allbutself(int vector)
+{
+        cpumask_t mask = cpu_online_map;
+        cpu_clear(smp_processor_id(), mask);
+        if (!cpus_empty(mask))
+                send_IPI_mask(mask, vector);
+}
+static inline void send_IPI_all(int vector)
+{
+        send_IPI_mask(cpu_online_map, vector);
+}
+#endif /* __ASM_MACH_IPI_H */
diff --git a/arch/x86/include/asm/bios_ebda.h b/arch/x86/include/asm/bios_ebda.h
new file mode 100644
index 000000000000..3c7521063d3f
--- /dev/null
+++ b/arch/x86/include/asm/bios_ebda.h
@@ -0,0 +1,36 @@
+#ifndef _ASM_X86_BIOS_EBDA_H
+#define _ASM_X86_BIOS_EBDA_H
+#include <asm/io.h>
+/*
+ * there is a real-mode segmented pointer pointing to the
+ * 4K EBDA area at 0x40E.
+ */
+static inline unsigned int get_bios_ebda(void)
+{
+        unsigned int address = *(unsigned short *)phys_to_virt(0x40E);
+        address <<= 4;
+        return address; /* 0 means none */
+}
+void reserve_ebda_region(void);
+#ifdef CONFIG_X86_CHECK_BIOS_CORRUPTION
+/*
+ * This is obviously not a great place for this, but we want to be
+ * able to scatter it around anywhere in the kernel.
+ */
+void check_for_bios_corruption(void);
+void start_periodic_check_for_corruption(void);
+#else
+static inline void check_for_bios_corruption(void)
+{
+}
+static inline void start_periodic_check_for_corruption(void)
+{
+}
+#endif
+#endif /* _ASM_X86_BIOS_EBDA_H */
diff --git a/arch/x86/include/asm/bitops.h b/arch/x86/include/asm/bitops.h
new file mode 100644
index 000000000000..360010322711
--- /dev/null
+++ b/arch/x86/include/asm/bitops.h
@@ -0,0 +1,451 @@
+#ifndef _ASM_X86_BITOPS_H
+#define _ASM_X86_BITOPS_H
+/*
+ * Copyright 1992, Linus Torvalds.
+ */
+#ifndef _LINUX_BITOPS_H
+#error only <linux/bitops.h> can be included directly
+#endif
+#include <linux/compiler.h>
+#include <asm/alternative.h>
+/*
+ * These have to be done with inline assembly: that way the bit-setting
+ * is guaranteed to be atomic. All bit operations return 0 if the bit
+ * was cleared before the operation and != 0 if it was not.
+ *
+ * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
+ */
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
+/* Technically wrong, but this avoids compilation errors on some gcc
+   versions. */
+#define BITOP_ADDR(x) "=m" (*(volatile long *) (x))
+#else
+#define BITOP_ADDR(x) "+m" (*(volatile long *) (x))
+#endif
+#define ADDR                            BITOP_ADDR(addr)
+/*
+ * We do the locked ops that don't return the old value as
+ * a mask operation on a byte.
+ */
+#define IS_IMMEDIATE(nr)                (__builtin_constant_p(nr))
+#define CONST_MASK_ADDR(nr, addr)       BITOP_ADDR((void *)(addr) + ((nr)>>3))
+#define CONST_MASK(nr)                  (1 << ((nr) & 7))
+/**
+ * set_bit - Atomically set a bit in memory
+ * @nr: the bit to set
+ * @addr: the address to start counting from
+ *
+ * This function is atomic and may not be reordered.  See __set_bit()
+ * if you do not require the atomic guarantees.
+ *
+ * Note: there are no guarantees that this function will not be reordered
+ * on non x86 architectures, so if you are writing portable code,
+ * make sure not to rely on its reordering guarantees.
+ *
+ * Note that @nr may be almost arbitrarily large; this function is not
+ * restricted to acting on a single-word quantity.
+ */
+static inline void set_bit(unsigned int nr, volatile unsigned long *addr)
+{
+        if (IS_IMMEDIATE(nr)) {
+                asm volatile(LOCK_PREFIX "orb %1,%0"
+                        : CONST_MASK_ADDR(nr, addr)
+                        : "iq" ((u8)CONST_MASK(nr))
+                        : "memory");
+        } else {
+                asm volatile(LOCK_PREFIX "bts %1,%0"
+                        : BITOP_ADDR(addr) : "Ir" (nr) : "memory");
+        }
+}
+/**
+ * __set_bit - Set a bit in memory
+ * @nr: the bit to set
+ * @addr: the address to start counting from
+ *
+ * Unlike set_bit(), this function is non-atomic and may be reordered.
+ * If it's called on the same region of memory simultaneously, the effect
+ * may be that only one operation succeeds.
+ */
+static inline void __set_bit(int nr, volatile unsigned long *addr)
+{
+        asm volatile("bts %1,%0" : ADDR : "Ir" (nr) : "memory");
+}
+/**
+ * clear_bit - Clears a bit in memory
+ * @nr: Bit to clear
+ * @addr: Address to start counting from
+ *
+ * clear_bit() is atomic and may not be reordered.  However, it does
+ * not contain a memory barrier, so if it is used for locking purposes,
+ * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
+ * in order to ensure changes are visible on other processors.
+ */
+static inline void clear_bit(int nr, volatile unsigned long *addr)
+{
+        if (IS_IMMEDIATE(nr)) {
+                asm volatile(LOCK_PREFIX "andb %1,%0"
+                        : CONST_MASK_ADDR(nr, addr)
+                        : "iq" ((u8)~CONST_MASK(nr)));
+        } else {
+                asm volatile(LOCK_PREFIX "btr %1,%0"
+                        : BITOP_ADDR(addr)
+                        : "Ir" (nr));
+        }
+}
+/*
+ * clear_bit_unlock - Clears a bit in memory
+ * @nr: Bit to clear
+ * @addr: Address to start counting from
+ *
+ * clear_bit() is atomic and implies release semantics before the memory
+ * operation. It can be used for an unlock.
+ */
+static inline void clear_bit_unlock(unsigned nr, volatile unsigned long *addr)
+{
+        barrier();
+        clear_bit(nr, addr);
+}
+static inline void __clear_bit(int nr, volatile unsigned long *addr)
+{
+        asm volatile("btr %1,%0" : ADDR : "Ir" (nr));
+}
+/*
+ * __clear_bit_unlock - Clears a bit in memory
+ * @nr: Bit to clear
+ * @addr: Address to start counting from
+ *
+ * __clear_bit() is non-atomic and implies release semantics before the memory
+ * operation. It can be used for an unlock if no other CPUs can concurrently
+ * modify other bits in the word.
+ *
+ * No memory barrier is required here, because x86 cannot reorder stores past
+ * older loads. Same principle as spin_unlock.
+ */
+static inline void __clear_bit_unlock(unsigned nr, volatile unsigned long *addr)
+{
+        barrier();
+        __clear_bit(nr, addr);
+}
+#define smp_mb__before_clear_bit()      barrier()
+#define smp_mb__after_clear_bit()       barrier()
+/**
+ * __change_bit - Toggle a bit in memory
+ * @nr: the bit to change
+ * @addr: the address to start counting from
+ *
+ * Unlike change_bit(), this function is non-atomic and may be reordered.
+ * If it's called on the same region of memory simultaneously, the effect
+ * may be that only one operation succeeds.
+ */
+static inline void __change_bit(int nr, volatile unsigned long *addr)
+{
+        asm volatile("btc %1,%0" : ADDR : "Ir" (nr));
+}
+/**
+ * change_bit - Toggle a bit in memory
+ * @nr: Bit to change
+ * @addr: Address to start counting from
+ *
+ * change_bit() is atomic and may not be reordered.
+ * Note that @nr may be almost arbitrarily large; this function is not
+ * restricted to acting on a single-word quantity.
+ */
+static inline void change_bit(int nr, volatile unsigned long *addr)
+{
+        asm volatile(LOCK_PREFIX "btc %1,%0" : ADDR : "Ir" (nr));
+}
+/**
+ * test_and_set_bit - Set a bit and return its old value
+ * @nr: Bit to set
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static inline int test_and_set_bit(int nr, volatile unsigned long *addr)
+{
+        int oldbit;
+        asm volatile(LOCK_PREFIX "bts %2,%1\n\t"
+                     "sbb %0,%0" : "=r" (oldbit), ADDR : "Ir" (nr) : "memory");
+        return oldbit;
+}
+/**
+ * test_and_set_bit_lock - Set a bit and return its old value for lock
+ * @nr: Bit to set
+ * @addr: Address to count from
+ *
+ * This is the same as test_and_set_bit on x86.
+ */
+static inline int test_and_set_bit_lock(int nr, volatile unsigned long *addr)
+{
+        return test_and_set_bit(nr, addr);
+}
+/**
+ * __test_and_set_bit - Set a bit and return its old value
+ * @nr: Bit to set
+ * @addr: Address to count from
+ *
+ * This operation is non-atomic and can be reordered.
+ * If two examples of this operation race, one can appear to succeed
+ * but actually fail.  You must protect multiple accesses with a lock.
+ */
+static inline int __test_and_set_bit(int nr, volatile unsigned long *addr)
+{
+        int oldbit;
+        asm("bts %2,%1\n\t"
+            "sbb %0,%0"
+            : "=r" (oldbit), ADDR
+            : "Ir" (nr));
+        return oldbit;
+}
+/**
+ * test_and_clear_bit - Clear a bit and return its old value
+ * @nr: Bit to clear
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static inline int test_and_clear_bit(int nr, volatile unsigned long *addr)
+{
+        int oldbit;
+        asm volatile(LOCK_PREFIX "btr %2,%1\n\t"
+                     "sbb %0,%0"
+                     : "=r" (oldbit), ADDR : "Ir" (nr) : "memory");
+        return oldbit;
+}
+/**
+ * __test_and_clear_bit - Clear a bit and return its old value
+ * @nr: Bit to clear
+ * @addr: Address to count from
+ *
+ * This operation is non-atomic and can be reordered.
+ * If two examples of this operation race, one can appear to succeed
+ * but actually fail.  You must protect multiple accesses with a lock.
+ */
+static inline int __test_and_clear_bit(int nr, volatile unsigned long *addr)
+{
+        int oldbit;
+        asm volatile("btr %2,%1\n\t"
+                     "sbb %0,%0"
+                     : "=r" (oldbit), ADDR
+                     : "Ir" (nr));
+        return oldbit;
+}
+/* WARNING: non atomic and it can be reordered! */
+static inline int __test_and_change_bit(int nr, volatile unsigned long *addr)
+{
+        int oldbit;
+        asm volatile("btc %2,%1\n\t"
+                     "sbb %0,%0"
+                     : "=r" (oldbit), ADDR
+                     : "Ir" (nr) : "memory");
+        return oldbit;
+}
+/**
+ * test_and_change_bit - Change a bit and return its old value
+ * @nr: Bit to change
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
+{
+        int oldbit;
+        asm volatile(LOCK_PREFIX "btc %2,%1\n\t"
+                     "sbb %0,%0"
+                     : "=r" (oldbit), ADDR : "Ir" (nr) : "memory");
+        return oldbit;
+}
+static inline int constant_test_bit(int nr, const volatile unsigned long *addr)
+{
+        return ((1UL << (nr % BITS_PER_LONG)) &
+                (((unsigned long *)addr)[nr / BITS_PER_LONG])) != 0;
+}
+static inline int variable_test_bit(int nr, volatile const unsigned long *addr)
+{
+        int oldbit;
+        asm volatile("bt %2,%1\n\t"
+                     "sbb %0,%0"
+                     : "=r" (oldbit)
+                     : "m" (*(unsigned long *)addr), "Ir" (nr));
+        return oldbit;
+}
+#if 0 /* Fool kernel-doc since it doesn't do macros yet */
+/**
+ * test_bit - Determine whether a bit is set
+ * @nr: bit number to test
+ * @addr: Address to start counting from
+ */
+static int test_bit(int nr, const volatile unsigned long *addr);
+#endif
+#define test_bit(nr, addr)                      \
+        (__builtin_constant_p((nr))             \
+         ? constant_test_bit((nr), (addr))      \
+         : variable_test_bit((nr), (addr)))
+/**
+ * __ffs - find first set bit in word
+ * @word: The word to search
+ *
+ * Undefined if no bit exists, so code should check against 0 first.
+ */
+static inline unsigned long __ffs(unsigned long word)
+{
+        asm("bsf %1,%0"
+                : "=r" (word)
+                : "rm" (word));
+        return word;
+}
+/**
+ * ffz - find first zero bit in word
+ * @word: The word to search
+ *
+ * Undefined if no zero exists, so code should check against ~0UL first.
+ */
+static inline unsigned long ffz(unsigned long word)
+{
+        asm("bsf %1,%0"
+                : "=r" (word)
+                : "r" (~word));
+        return word;
+}
+/*
+ * __fls: find last set bit in word
+ * @word: The word to search
+ *
+ * Undefined if no set bit exists, so code should check against 0 first.
+ */
+static inline unsigned long __fls(unsigned long word)
+{
+        asm("bsr %1,%0"
+            : "=r" (word)
+            : "rm" (word));
+        return word;
+}
+#ifdef __KERNEL__
+/**
+ * ffs - find first set bit in word
+ * @x: the word to search
+ *
+ * This is defined the same way as the libc and compiler builtin ffs
+ * routines, therefore differs in spirit from the other bitops.
+ *
+ * ffs(value) returns 0 if value is 0 or the position of the first
+ * set bit if value is nonzero. The first (least significant) bit
+ * is at position 1.
+ */
+static inline int ffs(int x)
+{
+        int r;
+#ifdef CONFIG_X86_CMOV
+        asm("bsfl %1,%0\n\t"
+            "cmovzl %2,%0"
+            : "=r" (r) : "rm" (x), "r" (-1));
+#else
+        asm("bsfl %1,%0\n\t"
+            "jnz 1f\n\t"
+            "movl $-1,%0\n"
+            "1:" : "=r" (r) : "rm" (x));
+#endif
+        return r + 1;
+}
+/**
+ * fls - find last set bit in word
+ * @x: the word to search
+ *
+ * This is defined in a similar way as the libc and compiler builtin
+ * ffs, but returns the position of the most significant set bit.
+ *
+ * fls(value) returns 0 if value is 0 or the position of the last
+ * set bit if value is nonzero. The last (most significant) bit is
+ * at position 32.
+ */
+static inline int fls(int x)
+{
+        int r;
+#ifdef CONFIG_X86_CMOV
+        asm("bsrl %1,%0\n\t"
+            "cmovzl %2,%0"
+            : "=&r" (r) : "rm" (x), "rm" (-1));
+#else
+        asm("bsrl %1,%0\n\t"
+            "jnz 1f\n\t"
+            "movl $-1,%0\n"
+            "1:" : "=r" (r) : "rm" (x));
+#endif
+        return r + 1;
+}
+#endif /* __KERNEL__ */
+#undef ADDR
+#ifdef __KERNEL__
+#include <asm-generic/bitops/sched.h>
+#define ARCH_HAS_FAST_MULTIPLIER 1
+#include <asm-generic/bitops/hweight.h>
+#endif /* __KERNEL__ */
+#include <asm-generic/bitops/fls64.h>
+#ifdef __KERNEL__
+#include <asm-generic/bitops/ext2-non-atomic.h>
+#define ext2_set_bit_atomic(lock, nr, addr)                     \
+        test_and_set_bit((nr), (unsigned long *)(addr))
+#define ext2_clear_bit_atomic(lock, nr, addr)                   \
+        test_and_clear_bit((nr), (unsigned long *)(addr))
+#include <asm-generic/bitops/minix.h>
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_BITOPS_H */
diff --git a/arch/x86/include/asm/boot.h b/arch/x86/include/asm/boot.h
new file mode 100644
index 000000000000..dd61616cb73d
--- /dev/null
+++ b/arch/x86/include/asm/boot.h
@@ -0,0 +1,26 @@
+#ifndef _ASM_X86_BOOT_H
+#define _ASM_X86_BOOT_H
+/* Don't touch these, unless you really know what you're doing. */
+#define DEF_SYSSEG      0x1000
+#define DEF_SYSSIZE     0x7F00
+/* Internal svga startup constants */
+#define NORMAL_VGA      0xffff          /* 80x25 mode */
+#define EXTENDED_VGA    0xfffe          /* 80x50 mode */
+#define ASK_VGA         0xfffd          /* ask for it at bootup */
+/* Physical address where kernel should be loaded. */
+#define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
+                                + (CONFIG_PHYSICAL_ALIGN - 1)) \
+                                & ~(CONFIG_PHYSICAL_ALIGN - 1))
+#ifdef CONFIG_X86_64
+#define BOOT_HEAP_SIZE  0x7000
+#define BOOT_STACK_SIZE 0x4000
+#else
+#define BOOT_HEAP_SIZE  0x4000
+#define BOOT_STACK_SIZE 0x1000
+#endif
+#endif /* _ASM_X86_BOOT_H */
diff --git a/arch/x86/include/asm/bootparam.h b/arch/x86/include/asm/bootparam.h
new file mode 100644
index 000000000000..433adaebf9b6
--- /dev/null
+++ b/arch/x86/include/asm/bootparam.h
@@ -0,0 +1,111 @@
+#ifndef _ASM_X86_BOOTPARAM_H
+#define _ASM_X86_BOOTPARAM_H
+#include <linux/types.h>
+#include <linux/screen_info.h>
+#include <linux/apm_bios.h>
+#include <linux/edd.h>
+#include <asm/e820.h>
+#include <asm/ist.h>
+#include <video/edid.h>
+/* setup data types */
+#define SETUP_NONE                      0
+#define SETUP_E820_EXT                  1
+/* extensible setup data list node */
+struct setup_data {
+        __u64 next;
+        __u32 type;
+        __u32 len;
+        __u8 data[0];
+};
+struct setup_header {
+        __u8    setup_sects;
+        __u16   root_flags;
+        __u32   syssize;
+        __u16   ram_size;
+#define RAMDISK_IMAGE_START_MASK        0x07FF
+#define RAMDISK_PROMPT_FLAG             0x8000
+#define RAMDISK_LOAD_FLAG               0x4000
+        __u16   vid_mode;
+        __u16   root_dev;
+        __u16   boot_flag;
+        __u16   jump;
+        __u32   header;
+        __u16   version;
+        __u32   realmode_swtch;
+        __u16   start_sys;
+        __u16   kernel_version;
+        __u8    type_of_loader;
+        __u8    loadflags;
+#define LOADED_HIGH     (1<<0)
+#define QUIET_FLAG      (1<<5)
+#define KEEP_SEGMENTS   (1<<6)
+#define CAN_USE_HEAP    (1<<7)
+        __u16   setup_move_size;
+        __u32   code32_start;
+        __u32   ramdisk_image;
+        __u32   ramdisk_size;
+        __u32   bootsect_kludge;
+        __u16   heap_end_ptr;
+        __u16   _pad1;
+        __u32   cmd_line_ptr;
+        __u32   initrd_addr_max;
+        __u32   kernel_alignment;
+        __u8    relocatable_kernel;
+        __u8    _pad2[3];
+        __u32   cmdline_size;
+        __u32   hardware_subarch;
+        __u64   hardware_subarch_data;
+        __u32   payload_offset;
+        __u32   payload_length;
+        __u64   setup_data;
+} __attribute__((packed));
+struct sys_desc_table {
+        __u16 length;
+        __u8  table[14];
+};
+struct efi_info {
+        __u32 efi_loader_signature;
+        __u32 efi_systab;
+        __u32 efi_memdesc_size;
+        __u32 efi_memdesc_version;
+        __u32 efi_memmap;
+        __u32 efi_memmap_size;
+        __u32 efi_systab_hi;
+        __u32 efi_memmap_hi;
+};
+/* The so-called "zeropage" */
+struct boot_params {
+        struct screen_info screen_info;                 /* 0x000 */
+        struct apm_bios_info apm_bios_info;             /* 0x040 */
+        __u8  _pad2[12];                                /* 0x054 */
+        struct ist_info ist_info;                       /* 0x060 */
+        __u8  _pad3[16];                                /* 0x070 */
+        __u8  hd0_info[16];     /* obsolete! */         /* 0x080 */
+        __u8  hd1_info[16];     /* obsolete! */         /* 0x090 */
+        struct sys_desc_table sys_desc_table;           /* 0x0a0 */
+        __u8  _pad4[144];                               /* 0x0b0 */
+        struct edid_info edid_info;                     /* 0x140 */
+        struct efi_info efi_info;                       /* 0x1c0 */
+        __u32 alt_mem_k;                                /* 0x1e0 */
+        __u32 scratch;          /* Scratch field! */    /* 0x1e4 */
+        __u8  e820_entries;                             /* 0x1e8 */
+        __u8  eddbuf_entries;                           /* 0x1e9 */
+        __u8  edd_mbr_sig_buf_entries;                  /* 0x1ea */
+        __u8  _pad6[6];                                 /* 0x1eb */
+        struct setup_header hdr;    /* setup header */  /* 0x1f1 */
+        __u8  _pad7[0x290-0x1f1-sizeof(struct setup_header)];
+        __u32 edd_mbr_sig_buffer[EDD_MBR_SIG_MAX];      /* 0x290 */
+        struct e820entry e820_map[E820MAX];             /* 0x2d0 */
+        __u8  _pad8[48];                                /* 0xcd0 */
+        struct edd_info eddbuf[EDDMAXNR];               /* 0xd00 */
+        __u8  _pad9[276];                               /* 0xeec */
+} __attribute__((packed));
+#endif /* _ASM_X86_BOOTPARAM_H */
diff --git a/arch/x86/include/asm/bug.h b/arch/x86/include/asm/bug.h
new file mode 100644
index 000000000000..3def2065fcea
--- /dev/null
+++ b/arch/x86/include/asm/bug.h
@@ -0,0 +1,39 @@
+#ifndef _ASM_X86_BUG_H
+#define _ASM_X86_BUG_H
+#ifdef CONFIG_BUG
+#define HAVE_ARCH_BUG
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+#ifdef CONFIG_X86_32
+# define __BUG_C0       "2:\t.long 1b, %c0\n"
+#else
+# define __BUG_C0       "2:\t.quad 1b, %c0\n"
+#endif
+#define BUG()                                                   \
+do {                                                            \
+        asm volatile("1:\tud2\n"                                \
+                     ".pushsection __bug_table,\"a\"\n"         \
+                     __BUG_C0                                   \
+                     "\t.word %c1, 0\n"                         \
+                     "\t.org 2b+%c2\n"                          \
+                     ".popsection"                              \
+                     : : "i" (__FILE__), "i" (__LINE__),        \
+                     "i" (sizeof(struct bug_entry)));           \
+        for (;;) ;                                              \
+} while (0)
+#else
+#define BUG()                                                   \
+do {                                                            \
+        asm volatile("ud2");                                    \
+        for (;;) ;                                              \
+} while (0)
+#endif
+#endif /* !CONFIG_BUG */
+#include <asm-generic/bug.h>
+#endif /* _ASM_X86_BUG_H */
diff --git a/arch/x86/include/asm/bugs.h b/arch/x86/include/asm/bugs.h
new file mode 100644
index 000000000000..08abf639075f
--- /dev/null
+++ b/arch/x86/include/asm/bugs.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_X86_BUGS_H
+#define _ASM_X86_BUGS_H
+extern void check_bugs(void);
+#if defined(CONFIG_CPU_SUP_INTEL) && defined(CONFIG_X86_32)
+int ppro_with_ram_bug(void);
+#else
+static inline int ppro_with_ram_bug(void) { return 0; }
+#endif
+#endif /* _ASM_X86_BUGS_H */
diff --git a/arch/x86/include/asm/byteorder.h b/arch/x86/include/asm/byteorder.h
new file mode 100644
index 000000000000..e02ae2d89acf
--- /dev/null
+++ b/arch/x86/include/asm/byteorder.h
@@ -0,0 +1,81 @@
+#ifndef _ASM_X86_BYTEORDER_H
+#define _ASM_X86_BYTEORDER_H
+#include <asm/types.h>
+#include <linux/compiler.h>
+#ifdef __GNUC__
+#ifdef __i386__
+static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
+{
+#ifdef CONFIG_X86_BSWAP
+        asm("bswap %0" : "=r" (x) : "0" (x));
+#else
+        asm("xchgb %b0,%h0\n\t" /* swap lower bytes     */
+            "rorl $16,%0\n\t"   /* swap words           */
+            "xchgb %b0,%h0"     /* swap higher bytes    */
+            : "=q" (x)
+            : "0" (x));
+#endif
+        return x;
+}
+static inline __attribute_const__ __u64 ___arch__swab64(__u64 val)
+{
+        union {
+                struct {
+                        __u32 a;
+                        __u32 b;
+                } s;
+                __u64 u;
+        } v;
+        v.u = val;
+#ifdef CONFIG_X86_BSWAP
+        asm("bswapl %0 ; bswapl %1 ; xchgl %0,%1"
+            : "=r" (v.s.a), "=r" (v.s.b)
+            : "0" (v.s.a), "1" (v.s.b));
+#else
+        v.s.a = ___arch__swab32(v.s.a);
+        v.s.b = ___arch__swab32(v.s.b);
+        asm("xchgl %0,%1"
+            : "=r" (v.s.a), "=r" (v.s.b)
+            : "0" (v.s.a), "1" (v.s.b));
+#endif
+        return v.u;
+}
+#else /* __i386__ */
+static inline __attribute_const__ __u64 ___arch__swab64(__u64 x)
+{
+        asm("bswapq %0"
+            : "=r" (x)
+            : "0" (x));
+        return x;
+}
+static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
+{
+        asm("bswapl %0"
+            : "=r" (x)
+            : "0" (x));
+        return x;
+}
+#endif
+/* Do not define swab16.  Gcc is smart enough to recognize "C" version and
+   convert it into rotation or exhange.  */
+#define __arch__swab64(x) ___arch__swab64(x)
+#define __arch__swab32(x) ___arch__swab32(x)
+#define __BYTEORDER_HAS_U64__
+#endif /* __GNUC__ */
+#include <linux/byteorder/little_endian.h>
+#endif /* _ASM_X86_BYTEORDER_H */
diff --git a/arch/x86/include/asm/cache.h b/arch/x86/include/asm/cache.h
new file mode 100644
index 000000000000..5d367caa0e36
--- /dev/null
+++ b/arch/x86/include/asm/cache.h
@@ -0,0 +1,20 @@
+#ifndef _ASM_X86_CACHE_H
+#define _ASM_X86_CACHE_H
+/* L1 cache line size */
+#define L1_CACHE_SHIFT  (CONFIG_X86_L1_CACHE_SHIFT)
+#define L1_CACHE_BYTES  (1 << L1_CACHE_SHIFT)
+#define __read_mostly __attribute__((__section__(".data.read_mostly")))
+#ifdef CONFIG_X86_VSMP
+/* vSMP Internode cacheline shift */
+#define INTERNODE_CACHE_SHIFT (12)
+#ifdef CONFIG_SMP
+#define __cacheline_aligned_in_smp                                      \
+        __attribute__((__aligned__(1 << (INTERNODE_CACHE_SHIFT))))      \
+        __attribute__((__section__(".data.page_aligned")))
+#endif
+#endif
+#endif /* _ASM_X86_CACHE_H */
diff --git a/arch/x86/include/asm/cacheflush.h b/arch/x86/include/asm/cacheflush.h
new file mode 100644
index 000000000000..2f8466540fb5
--- /dev/null
+++ b/arch/x86/include/asm/cacheflush.h
@@ -0,0 +1,118 @@
+#ifndef _ASM_X86_CACHEFLUSH_H
+#define _ASM_X86_CACHEFLUSH_H
+/* Keep includes the same across arches.  */
+#include <linux/mm.h>
+/* Caches aren't brain-dead on the intel. */
+#define flush_cache_all()                       do { } while (0)
+#define flush_cache_mm(mm)                      do { } while (0)
+#define flush_cache_dup_mm(mm)                  do { } while (0)
+#define flush_cache_range(vma, start, end)      do { } while (0)
+#define flush_cache_page(vma, vmaddr, pfn)      do { } while (0)
+#define flush_dcache_page(page)                 do { } while (0)
+#define flush_dcache_mmap_lock(mapping)         do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
+#define flush_icache_range(start, end)          do { } while (0)
+#define flush_icache_page(vma, pg)              do { } while (0)
+#define flush_icache_user_range(vma, pg, adr, len)      do { } while (0)
+#define flush_cache_vmap(start, end)            do { } while (0)
+#define flush_cache_vunmap(start, end)          do { } while (0)
+#define copy_to_user_page(vma, page, vaddr, dst, src, len)      \
+        memcpy((dst), (src), (len))
+#define copy_from_user_page(vma, page, vaddr, dst, src, len)    \
+        memcpy((dst), (src), (len))
+#define PG_non_WB                               PG_arch_1
+PAGEFLAG(NonWB, non_WB)
+/*
+ * The set_memory_* API can be used to change various attributes of a virtual
+ * address range. The attributes include:
+ * Cachability   : UnCached, WriteCombining, WriteBack
+ * Executability : eXeutable, NoteXecutable
+ * Read/Write    : ReadOnly, ReadWrite
+ * Presence      : NotPresent
+ *
+ * Within a catagory, the attributes are mutually exclusive.
+ *
+ * The implementation of this API will take care of various aspects that
+ * are associated with changing such attributes, such as:
+ * - Flushing TLBs
+ * - Flushing CPU caches
+ * - Making sure aliases of the memory behind the mapping don't violate
+ *   coherency rules as defined by the CPU in the system.
+ *
+ * What this API does not do:
+ * - Provide exclusion between various callers - including callers that
+ *   operation on other mappings of the same physical page
+ * - Restore default attributes when a page is freed
+ * - Guarantee that mappings other than the requested one are
+ *   in any state, other than that these do not violate rules for
+ *   the CPU you have. Do not depend on any effects on other mappings,
+ *   CPUs other than the one you have may have more relaxed rules.
+ * The caller is required to take care of these.
+ */
+int _set_memory_uc(unsigned long addr, int numpages);
+int _set_memory_wc(unsigned long addr, int numpages);
+int _set_memory_wb(unsigned long addr, int numpages);
+int set_memory_uc(unsigned long addr, int numpages);
+int set_memory_wc(unsigned long addr, int numpages);
+int set_memory_wb(unsigned long addr, int numpages);
+int set_memory_x(unsigned long addr, int numpages);
+int set_memory_nx(unsigned long addr, int numpages);
+int set_memory_ro(unsigned long addr, int numpages);
+int set_memory_rw(unsigned long addr, int numpages);
+int set_memory_np(unsigned long addr, int numpages);
+int set_memory_4k(unsigned long addr, int numpages);
+int set_memory_array_uc(unsigned long *addr, int addrinarray);
+int set_memory_array_wb(unsigned long *addr, int addrinarray);
+/*
+ * For legacy compatibility with the old APIs, a few functions
+ * are provided that work on a "struct page".
+ * These functions operate ONLY on the 1:1 kernel mapping of the
+ * memory that the struct page represents, and internally just
+ * call the set_memory_* function. See the description of the
+ * set_memory_* function for more details on conventions.
+ *
+ * These APIs should be considered *deprecated* and are likely going to
+ * be removed in the future.
+ * The reason for this is the implicit operation on the 1:1 mapping only,
+ * making this not a generally useful API.
+ *
+ * Specifically, many users of the old APIs had a virtual address,
+ * called virt_to_page() or vmalloc_to_page() on that address to
+ * get a struct page* that the old API required.
+ * To convert these cases, use set_memory_*() on the original
+ * virtual address, do not use these functions.
+ */
+int set_pages_uc(struct page *page, int numpages);
+int set_pages_wb(struct page *page, int numpages);
+int set_pages_x(struct page *page, int numpages);
+int set_pages_nx(struct page *page, int numpages);
+int set_pages_ro(struct page *page, int numpages);
+int set_pages_rw(struct page *page, int numpages);
+void clflush_cache_range(void *addr, unsigned int size);
+#ifdef CONFIG_DEBUG_RODATA
+void mark_rodata_ro(void);
+extern const int rodata_test_data;
+#endif
+#ifdef CONFIG_DEBUG_RODATA_TEST
+int rodata_test(void);
+#else
+static inline int rodata_test(void)
+{
+        return 0;
+}
+#endif
+#endif /* _ASM_X86_CACHEFLUSH_H */
diff --git a/arch/x86/include/asm/calgary.h b/arch/x86/include/asm/calgary.h
new file mode 100644
index 000000000000..b03bedb62aa7
--- /dev/null
+++ b/arch/x86/include/asm/calgary.h
@@ -0,0 +1,72 @@
+/*
+ * Derived from include/asm-powerpc/iommu.h
+ *
+ * Copyright IBM Corporation, 2006-2007
+ *
+ * Author: Jon Mason <jdmason@us.ibm.com>
+ * Author: Muli Ben-Yehuda <muli@il.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+#ifndef _ASM_X86_CALGARY_H
+#define _ASM_X86_CALGARY_H
+#include <linux/spinlock.h>
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/timer.h>
+#include <asm/types.h>
+struct iommu_table {
+        struct cal_chipset_ops *chip_ops; /* chipset specific funcs */
+        unsigned long  it_base;      /* mapped address of tce table */
+        unsigned long  it_hint;      /* Hint for next alloc */
+        unsigned long *it_map;       /* A simple allocation bitmap for now */
+        void __iomem  *bbar;         /* Bridge BAR */
+        u64            tar_val;      /* Table Address Register */
+        struct timer_list watchdog_timer;
+        spinlock_t     it_lock;      /* Protects it_map */
+        unsigned int   it_size;      /* Size of iommu table in entries */
+        unsigned char  it_busno;     /* Bus number this table belongs to */
+};
+struct cal_chipset_ops {
+        void (*handle_quirks)(struct iommu_table *tbl, struct pci_dev *dev);
+        void (*tce_cache_blast)(struct iommu_table *tbl);
+        void (*dump_error_regs)(struct iommu_table *tbl);
+};
+#define TCE_TABLE_SIZE_UNSPECIFIED      ~0
+#define TCE_TABLE_SIZE_64K              0
+#define TCE_TABLE_SIZE_128K             1
+#define TCE_TABLE_SIZE_256K             2
+#define TCE_TABLE_SIZE_512K             3
+#define TCE_TABLE_SIZE_1M               4
+#define TCE_TABLE_SIZE_2M               5
+#define TCE_TABLE_SIZE_4M               6
+#define TCE_TABLE_SIZE_8M               7
+extern int use_calgary;
+#ifdef CONFIG_CALGARY_IOMMU
+extern int calgary_iommu_init(void);
+extern void detect_calgary(void);
+#else
+static inline int calgary_iommu_init(void) { return 1; }
+static inline void detect_calgary(void) { return; }
+#endif
+#endif /* _ASM_X86_CALGARY_H */
diff --git a/arch/x86/include/asm/calling.h b/arch/x86/include/asm/calling.h
new file mode 100644
index 000000000000..2bc162e0ec6e
--- /dev/null
+++ b/arch/x86/include/asm/calling.h
@@ -0,0 +1,170 @@
+/*
+ * Some macros to handle stack frames in assembly.
+ */
+#define R15               0
+#define R14               8
+#define R13              16
+#define R12              24
+#define RBP              32
+#define RBX              40
+/* arguments: interrupts/non tracing syscalls only save upto here*/
+#define R11              48
+#define R10              56
+#define R9               64
+#define R8               72
+#define RAX              80
+#define RCX              88
+#define RDX              96
+#define RSI             104
+#define RDI             112
+#define ORIG_RAX        120       /* + error_code */
+/* end of arguments */
+/* cpu exception frame or undefined in case of fast syscall. */
+#define RIP             128
+#define CS              136
+#define EFLAGS          144
+#define RSP             152
+#define SS              160
+#define ARGOFFSET       R11
+#define SWFRAME         ORIG_RAX
+        .macro SAVE_ARGS addskip=0, norcx=0, nor891011=0
+        subq  $9*8+\addskip, %rsp
+        CFI_ADJUST_CFA_OFFSET   9*8+\addskip
+        movq  %rdi, 8*8(%rsp)
+        CFI_REL_OFFSET  rdi, 8*8
+        movq  %rsi, 7*8(%rsp)
+        CFI_REL_OFFSET  rsi, 7*8
+        movq  %rdx, 6*8(%rsp)
+        CFI_REL_OFFSET  rdx, 6*8
+        .if \norcx
+        .else
+        movq  %rcx, 5*8(%rsp)
+        CFI_REL_OFFSET  rcx, 5*8
+        .endif
+        movq  %rax, 4*8(%rsp)
+        CFI_REL_OFFSET  rax, 4*8
+        .if \nor891011
+        .else
+        movq  %r8, 3*8(%rsp)
+        CFI_REL_OFFSET  r8,  3*8
+        movq  %r9, 2*8(%rsp)
+        CFI_REL_OFFSET  r9,  2*8
+        movq  %r10, 1*8(%rsp)
+        CFI_REL_OFFSET  r10, 1*8
+        movq  %r11, (%rsp)
+        CFI_REL_OFFSET  r11, 0*8
+        .endif
+        .endm
+#define ARG_SKIP        9*8
+        .macro RESTORE_ARGS skiprax=0, addskip=0, skiprcx=0, skipr11=0, \
+                            skipr8910=0, skiprdx=0
+        .if \skipr11
+        .else
+        movq (%rsp), %r11
+        CFI_RESTORE r11
+        .endif
+        .if \skipr8910
+        .else
+        movq 1*8(%rsp), %r10
+        CFI_RESTORE r10
+        movq 2*8(%rsp), %r9
+        CFI_RESTORE r9
+        movq 3*8(%rsp), %r8
+        CFI_RESTORE r8
+        .endif
+        .if \skiprax
+        .else
+        movq 4*8(%rsp), %rax
+        CFI_RESTORE rax
+        .endif
+        .if \skiprcx
+        .else
+        movq 5*8(%rsp), %rcx
+        CFI_RESTORE rcx
+        .endif
+        .if \skiprdx
+        .else
+        movq 6*8(%rsp), %rdx
+        CFI_RESTORE rdx
+        .endif
+        movq 7*8(%rsp), %rsi
+        CFI_RESTORE rsi
+        movq 8*8(%rsp), %rdi
+        CFI_RESTORE rdi
+        .if ARG_SKIP+\addskip > 0
+        addq $ARG_SKIP+\addskip, %rsp
+        CFI_ADJUST_CFA_OFFSET   -(ARG_SKIP+\addskip)
+        .endif
+        .endm
+        .macro LOAD_ARGS offset, skiprax=0
+        movq \offset(%rsp),    %r11
+        movq \offset+8(%rsp),  %r10
+        movq \offset+16(%rsp), %r9
+        movq \offset+24(%rsp), %r8
+        movq \offset+40(%rsp), %rcx
+        movq \offset+48(%rsp), %rdx
+        movq \offset+56(%rsp), %rsi
+        movq \offset+64(%rsp), %rdi
+        .if \skiprax
+        .else
+        movq \offset+72(%rsp), %rax
+        .endif
+        .endm
+#define REST_SKIP       6*8
+        .macro SAVE_REST
+        subq $REST_SKIP, %rsp
+        CFI_ADJUST_CFA_OFFSET   REST_SKIP
+        movq %rbx, 5*8(%rsp)
+        CFI_REL_OFFSET  rbx, 5*8
+        movq %rbp, 4*8(%rsp)
+        CFI_REL_OFFSET  rbp, 4*8
+        movq %r12, 3*8(%rsp)
+        CFI_REL_OFFSET  r12, 3*8
+        movq %r13, 2*8(%rsp)
+        CFI_REL_OFFSET  r13, 2*8
+        movq %r14, 1*8(%rsp)
+        CFI_REL_OFFSET  r14, 1*8
+        movq %r15, (%rsp)
+        CFI_REL_OFFSET  r15, 0*8
+        .endm
+        .macro RESTORE_REST
+        movq (%rsp),     %r15
+        CFI_RESTORE r15
+        movq 1*8(%rsp),  %r14
+        CFI_RESTORE r14
+        movq 2*8(%rsp),  %r13
+        CFI_RESTORE r13
+        movq 3*8(%rsp),  %r12
+        CFI_RESTORE r12
+        movq 4*8(%rsp),  %rbp
+        CFI_RESTORE rbp
+        movq 5*8(%rsp),  %rbx
+        CFI_RESTORE rbx
+        addq $REST_SKIP, %rsp
+        CFI_ADJUST_CFA_OFFSET   -(REST_SKIP)
+        .endm
+        .macro SAVE_ALL
+        SAVE_ARGS
+        SAVE_REST
+        .endm
+        .macro RESTORE_ALL addskip=0
+        RESTORE_REST
+        RESTORE_ARGS 0, \addskip
+        .endm
+        .macro icebp
+        .byte 0xf1
+        .endm
diff --git a/arch/x86/include/asm/checksum.h b/arch/x86/include/asm/checksum.h
new file mode 100644
index 000000000000..848850fd7d62
--- /dev/null
+++ b/arch/x86/include/asm/checksum.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "checksum_32.h"
+#else
+# include "checksum_64.h"
+#endif
diff --git a/arch/x86/include/asm/checksum_32.h b/arch/x86/include/asm/checksum_32.h
new file mode 100644
index 000000000000..7c5ef8b14d92
--- /dev/null
+++ b/arch/x86/include/asm/checksum_32.h
@@ -0,0 +1,189 @@
+#ifndef _ASM_X86_CHECKSUM_32_H
+#define _ASM_X86_CHECKSUM_32_H
+#include <linux/in6.h>
+#include <asm/uaccess.h>
+/*
+ * computes the checksum of a memory block at buff, length len,
+ * and adds in "sum" (32-bit)
+ *
+ * returns a 32-bit number suitable for feeding into itself
+ * or csum_tcpudp_magic
+ *
+ * this function must be called with even lengths, except
+ * for the last fragment, which may be odd
+ *
+ * it's best to have buff aligned on a 32-bit boundary
+ */
+asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
+/*
+ * the same as csum_partial, but copies from src while it
+ * checksums, and handles user-space pointer exceptions correctly, when needed.
+ *
+ * here even more important to align src and dst on a 32-bit (or even
+ * better 64-bit) boundary
+ */
+asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst,
+                                            int len, __wsum sum,
+                                            int *src_err_ptr, int *dst_err_ptr);
+/*
+ *      Note: when you get a NULL pointer exception here this means someone
+ *      passed in an incorrect kernel address to one of these functions.
+ *
+ *      If you use these functions directly please don't forget the
+ *      access_ok().
+ */
+static inline __wsum csum_partial_copy_nocheck(const void *src, void *dst,
+                                               int len, __wsum sum)
+{
+        return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);
+}
+static inline __wsum csum_partial_copy_from_user(const void __user *src,
+                                                 void *dst,
+                                                 int len, __wsum sum,
+                                                 int *err_ptr)
+{
+        might_sleep();
+        return csum_partial_copy_generic((__force void *)src, dst,
+                                         len, sum, err_ptr, NULL);
+}
+/*
+ *      This is a version of ip_compute_csum() optimized for IP headers,
+ *      which always checksum on 4 octet boundaries.
+ *
+ *      By Jorge Cwik <jorge@laser.satlink.net>, adapted for linux by
+ *      Arnt Gulbrandsen.
+ */
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
+{
+        unsigned int sum;
+        asm volatile("movl (%1), %0     ;\n"
+                     "subl $4, %2       ;\n"
+                     "jbe 2f            ;\n"
+                     "addl 4(%1), %0    ;\n"
+                     "adcl 8(%1), %0    ;\n"
+                     "adcl 12(%1), %0;\n"
+                     "1:        adcl 16(%1), %0 ;\n"
+                     "lea 4(%1), %1     ;\n"
+                     "decl %2   ;\n"
+                     "jne 1b            ;\n"
+                     "adcl $0, %0       ;\n"
+                     "movl %0, %2       ;\n"
+                     "shrl $16, %0      ;\n"
+                     "addw %w2, %w0     ;\n"
+                     "adcl $0, %0       ;\n"
+                     "notl %0   ;\n"
+                     "2:                ;\n"
+        /* Since the input registers which are loaded with iph and ihl
+           are modified, we must also specify them as outputs, or gcc
+           will assume they contain their original values. */
+                     : "=r" (sum), "=r" (iph), "=r" (ihl)
+                     : "1" (iph), "2" (ihl)
+                     : "memory");
+        return (__force __sum16)sum;
+}
+/*
+ *      Fold a partial checksum
+ */
+static inline __sum16 csum_fold(__wsum sum)
+{
+        asm("addl %1, %0                ;\n"
+            "adcl $0xffff, %0   ;\n"
+            : "=r" (sum)
+            : "r" ((__force u32)sum << 16),
+              "0" ((__force u32)sum & 0xffff0000));
+        return (__force __sum16)(~(__force u32)sum >> 16);
+}
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
+                                        unsigned short len,
+                                        unsigned short proto,
+                                        __wsum sum)
+{
+        asm("addl %1, %0        ;\n"
+            "adcl %2, %0        ;\n"
+            "adcl %3, %0        ;\n"
+            "adcl $0, %0        ;\n"
+            : "=r" (sum)
+            : "g" (daddr), "g"(saddr),
+              "g" ((len + proto) << 8), "0" (sum));
+        return sum;
+}
+/*
+ * computes the checksum of the TCP/UDP pseudo-header
+ * returns a 16-bit checksum, already complemented
+ */
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
+                                        unsigned short len,
+                                        unsigned short proto,
+                                        __wsum sum)
+{
+        return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
+}
+/*
+ * this routine is used for miscellaneous IP-like checksums, mainly
+ * in icmp.c
+ */
+static inline __sum16 ip_compute_csum(const void *buff, int len)
+{
+    return csum_fold(csum_partial(buff, len, 0));
+}
+#define _HAVE_ARCH_IPV6_CSUM
+static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+                                      const struct in6_addr *daddr,
+                                      __u32 len, unsigned short proto,
+                                      __wsum sum)
+{
+        asm("addl 0(%1), %0     ;\n"
+            "adcl 4(%1), %0     ;\n"
+            "adcl 8(%1), %0     ;\n"
+            "adcl 12(%1), %0    ;\n"
+            "adcl 0(%2), %0     ;\n"
+            "adcl 4(%2), %0     ;\n"
+            "adcl 8(%2), %0     ;\n"
+            "adcl 12(%2), %0    ;\n"
+            "adcl %3, %0        ;\n"
+            "adcl %4, %0        ;\n"
+            "adcl $0, %0        ;\n"
+            : "=&r" (sum)
+            : "r" (saddr), "r" (daddr),
+              "r" (htonl(len)), "r" (htonl(proto)), "0" (sum));
+        return csum_fold(sum);
+}
+/*
+ *      Copy and checksum to user
+ */
+#define HAVE_CSUM_COPY_USER
+static inline __wsum csum_and_copy_to_user(const void *src,
+                                           void __user *dst,
+                                           int len, __wsum sum,
+                                           int *err_ptr)
+{
+        might_sleep();
+        if (access_ok(VERIFY_WRITE, dst, len))
+                return csum_partial_copy_generic(src, (__force void *)dst,
+                                                 len, sum, NULL, err_ptr);
+        if (len)
+                *err_ptr = -EFAULT;
+        return (__force __wsum)-1; /* invalid checksum */
+}
+#endif /* _ASM_X86_CHECKSUM_32_H */
diff --git a/arch/x86/include/asm/checksum_64.h b/arch/x86/include/asm/checksum_64.h
new file mode 100644
index 000000000000..9bfdc41629ec
--- /dev/null
+++ b/arch/x86/include/asm/checksum_64.h
@@ -0,0 +1,191 @@
+#ifndef _ASM_X86_CHECKSUM_64_H
+#define _ASM_X86_CHECKSUM_64_H
+/*
+ * Checksums for x86-64
+ * Copyright 2002 by Andi Kleen, SuSE Labs
+ * with some code from asm-x86/checksum.h
+ */
+#include <linux/compiler.h>
+#include <asm/uaccess.h>
+#include <asm/byteorder.h>
+/**
+ * csum_fold - Fold and invert a 32bit checksum.
+ * sum: 32bit unfolded sum
+ *
+ * Fold a 32bit running checksum to 16bit and invert it. This is usually
+ * the last step before putting a checksum into a packet.
+ * Make sure not to mix with 64bit checksums.
+ */
+static inline __sum16 csum_fold(__wsum sum)
+{
+        asm("  addl %1,%0\n"
+            "  adcl $0xffff,%0"
+            : "=r" (sum)
+            : "r" ((__force u32)sum << 16),
+              "0" ((__force u32)sum & 0xffff0000));
+        return (__force __sum16)(~(__force u32)sum >> 16);
+}
+/*
+ *      This is a version of ip_compute_csum() optimized for IP headers,
+ *      which always checksum on 4 octet boundaries.
+ *
+ *      By Jorge Cwik <jorge@laser.satlink.net>, adapted for linux by
+ *      Arnt Gulbrandsen.
+ */
+/**
+ * ip_fast_csum - Compute the IPv4 header checksum efficiently.
+ * iph: ipv4 header
+ * ihl: length of header / 4
+ */
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
+{
+        unsigned int sum;
+        asm("  movl (%1), %0\n"
+            "  subl $4, %2\n"
+            "  jbe 2f\n"
+            "  addl 4(%1), %0\n"
+            "  adcl 8(%1), %0\n"
+            "  adcl 12(%1), %0\n"
+            "1: adcl 16(%1), %0\n"
+            "  lea 4(%1), %1\n"
+            "  decl %2\n"
+            "  jne      1b\n"
+            "  adcl $0, %0\n"
+            "  movl %0, %2\n"
+            "  shrl $16, %0\n"
+            "  addw %w2, %w0\n"
+            "  adcl $0, %0\n"
+            "  notl %0\n"
+            "2:"
+        /* Since the input registers which are loaded with iph and ihl
+           are modified, we must also specify them as outputs, or gcc
+           will assume they contain their original values. */
+            : "=r" (sum), "=r" (iph), "=r" (ihl)
+            : "1" (iph), "2" (ihl)
+            : "memory");
+        return (__force __sum16)sum;
+}
+/**
+ * csum_tcpup_nofold - Compute an IPv4 pseudo header checksum.
+ * @saddr: source address
+ * @daddr: destination address
+ * @len: length of packet
+ * @proto: ip protocol of packet
+ * @sum: initial sum to be added in (32bit unfolded)
+ *
+ * Returns the pseudo header checksum the input data. Result is
+ * 32bit unfolded.
+ */
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+                   unsigned short proto, __wsum sum)
+{
+        asm("  addl %1, %0\n"
+            "  adcl %2, %0\n"
+            "  adcl %3, %0\n"
+            "  adcl $0, %0\n"
+            : "=r" (sum)
+            : "g" (daddr), "g" (saddr),
+              "g" ((len + proto)<<8), "0" (sum));
+        return sum;
+}
+/**
+ * csum_tcpup_magic - Compute an IPv4 pseudo header checksum.
+ * @saddr: source address
+ * @daddr: destination address
+ * @len: length of packet
+ * @proto: ip protocol of packet
+ * @sum: initial sum to be added in (32bit unfolded)
+ *
+ * Returns the 16bit pseudo header checksum the input data already
+ * complemented and ready to be filled in.
+ */
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
+                                        unsigned short len,
+                                        unsigned short proto, __wsum sum)
+{
+        return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
+}
+/**
+ * csum_partial - Compute an internet checksum.
+ * @buff: buffer to be checksummed
+ * @len: length of buffer.
+ * @sum: initial sum to be added in (32bit unfolded)
+ *
+ * Returns the 32bit unfolded internet checksum of the buffer.
+ * Before filling it in it needs to be csum_fold()'ed.
+ * buff should be aligned to a 64bit boundary if possible.
+ */
+extern __wsum csum_partial(const void *buff, int len, __wsum sum);
+#define  _HAVE_ARCH_COPY_AND_CSUM_FROM_USER 1
+#define HAVE_CSUM_COPY_USER 1
+/* Do not call this directly. Use the wrappers below */
+extern __wsum csum_partial_copy_generic(const void *src, const void *dst,
+                                        int len, __wsum sum,
+                                        int *src_err_ptr, int *dst_err_ptr);
+extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+                                          int len, __wsum isum, int *errp);
+extern __wsum csum_partial_copy_to_user(const void *src, void __user *dst,
+                                        int len, __wsum isum, int *errp);
+extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
+                                        int len, __wsum sum);
+/* Old names. To be removed. */
+#define csum_and_copy_to_user csum_partial_copy_to_user
+#define csum_and_copy_from_user csum_partial_copy_from_user
+/**
+ * ip_compute_csum - Compute an 16bit IP checksum.
+ * @buff: buffer address.
+ * @len: length of buffer.
+ *
+ * Returns the 16bit folded/inverted checksum of the passed buffer.
+ * Ready to fill in.
+ */
+extern __sum16 ip_compute_csum(const void *buff, int len);
+/**
+ * csum_ipv6_magic - Compute checksum of an IPv6 pseudo header.
+ * @saddr: source address
+ * @daddr: destination address
+ * @len: length of packet
+ * @proto: protocol of packet
+ * @sum: initial sum (32bit unfolded) to be added in
+ *
+ * Computes an IPv6 pseudo header checksum. This sum is added the checksum
+ * into UDP/TCP packets and contains some link layer information.
+ * Returns the unfolded 32bit checksum.
+ */
+struct in6_addr;
+#define _HAVE_ARCH_IPV6_CSUM 1
+extern __sum16
+csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr,
+                __u32 len, unsigned short proto, __wsum sum);
+static inline unsigned add32_with_carry(unsigned a, unsigned b)
+{
+        asm("addl %2,%0\n\t"
+            "adcl $0,%0"
+            : "=r" (a)
+            : "0" (a), "r" (b));
+        return a;
+}
+#endif /* _ASM_X86_CHECKSUM_64_H */
diff --git a/arch/x86/include/asm/cmpxchg.h b/arch/x86/include/asm/cmpxchg.h
new file mode 100644
index 000000000000..a460fa088d4c
--- /dev/null
+++ b/arch/x86/include/asm/cmpxchg.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "cmpxchg_32.h"
+#else
+# include "cmpxchg_64.h"
+#endif
diff --git a/arch/x86/include/asm/cmpxchg_32.h b/arch/x86/include/asm/cmpxchg_32.h
new file mode 100644
index 000000000000..82ceb788a981
--- /dev/null
+++ b/arch/x86/include/asm/cmpxchg_32.h
@@ -0,0 +1,344 @@
+#ifndef _ASM_X86_CMPXCHG_32_H
+#define _ASM_X86_CMPXCHG_32_H
+#include <linux/bitops.h> /* for LOCK_PREFIX */
+/*
+ * Note: if you use set64_bit(), __cmpxchg64(), or their variants, you
+ *       you need to test for the feature in boot_cpu_data.
+ */
+#define xchg(ptr, v)                                                    \
+        ((__typeof__(*(ptr)))__xchg((unsigned long)(v), (ptr), sizeof(*(ptr))))
+struct __xchg_dummy {
+        unsigned long a[100];
+};
+#define __xg(x) ((struct __xchg_dummy *)(x))
+/*
+ * The semantics of XCHGCMP8B are a bit strange, this is why
+ * there is a loop and the loading of %%eax and %%edx has to
+ * be inside. This inlines well in most cases, the cached
+ * cost is around ~38 cycles. (in the future we might want
+ * to do an SIMD/3DNOW!/MMX/FPU 64-bit store here, but that
+ * might have an implicit FPU-save as a cost, so it's not
+ * clear which path to go.)
+ *
+ * cmpxchg8b must be used with the lock prefix here to allow
+ * the instruction to be executed atomically, see page 3-102
+ * of the instruction set reference 24319102.pdf. We need
+ * the reader side to see the coherent 64bit value.
+ */
+static inline void __set_64bit(unsigned long long *ptr,
+                               unsigned int low, unsigned int high)
+{
+        asm volatile("\n1:\t"
+                     "movl (%0), %%eax\n\t"
+                     "movl 4(%0), %%edx\n\t"
+                     LOCK_PREFIX "cmpxchg8b (%0)\n\t"
+                     "jnz 1b"
+                     : /* no outputs */
+                     : "D"(ptr),
+                       "b"(low),
+                       "c"(high)
+                     : "ax", "dx", "memory");
+}
+static inline void __set_64bit_constant(unsigned long long *ptr,
+                                        unsigned long long value)
+{
+        __set_64bit(ptr, (unsigned int)value, (unsigned int)(value >> 32));
+}
+#define ll_low(x)       *(((unsigned int *)&(x)) + 0)
+#define ll_high(x)      *(((unsigned int *)&(x)) + 1)
+static inline void __set_64bit_var(unsigned long long *ptr,
+                                   unsigned long long value)
+{
+        __set_64bit(ptr, ll_low(value), ll_high(value));
+}
+#define set_64bit(ptr, value)                   \
+        (__builtin_constant_p((value))          \
+         ? __set_64bit_constant((ptr), (value)) \
+         : __set_64bit_var((ptr), (value)))
+#define _set_64bit(ptr, value)                                          \
+        (__builtin_constant_p(value)                                    \
+         ? __set_64bit(ptr, (unsigned int)(value),                      \
+                       (unsigned int)((value) >> 32))                   \
+         : __set_64bit(ptr, ll_low((value)), ll_high((value))))
+/*
+ * Note: no "lock" prefix even on SMP: xchg always implies lock anyway
+ * Note 2: xchg has side effect, so that attribute volatile is necessary,
+ *        but generally the primitive is invalid, *ptr is output argument. --ANK
+ */
+static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
+                                   int size)
+{
+        switch (size) {
+        case 1:
+                asm volatile("xchgb %b0,%1"
+                             : "=q" (x)
+                             : "m" (*__xg(ptr)), "0" (x)
+                             : "memory");
+                break;
+        case 2:
+                asm volatile("xchgw %w0,%1"
+                             : "=r" (x)
+                             : "m" (*__xg(ptr)), "0" (x)
+                             : "memory");
+                break;
+        case 4:
+                asm volatile("xchgl %0,%1"
+                             : "=r" (x)
+                             : "m" (*__xg(ptr)), "0" (x)
+                             : "memory");
+                break;
+        }
+        return x;
+}
+/*
+ * Atomic compare and exchange.  Compare OLD with MEM, if identical,
+ * store NEW in MEM.  Return the initial value in MEM.  Success is
+ * indicated by comparing RETURN with OLD.
+ */
+#ifdef CONFIG_X86_CMPXCHG
+#define __HAVE_ARCH_CMPXCHG 1
+#define cmpxchg(ptr, o, n)                                              \
+        ((__typeof__(*(ptr)))__cmpxchg((ptr), (unsigned long)(o),       \
+                                       (unsigned long)(n),              \
+                                       sizeof(*(ptr))))
+#define sync_cmpxchg(ptr, o, n)                                         \
+        ((__typeof__(*(ptr)))__sync_cmpxchg((ptr), (unsigned long)(o),  \
+                                            (unsigned long)(n),         \
+                                            sizeof(*(ptr))))
+#define cmpxchg_local(ptr, o, n)                                        \
+        ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \
+                                             (unsigned long)(n),        \
+                                             sizeof(*(ptr))))
+#endif
+#ifdef CONFIG_X86_CMPXCHG64
+#define cmpxchg64(ptr, o, n)                                            \
+        ((__typeof__(*(ptr)))__cmpxchg64((ptr), (unsigned long long)(o), \
+                                         (unsigned long long)(n)))
+#define cmpxchg64_local(ptr, o, n)                                      \
+        ((__typeof__(*(ptr)))__cmpxchg64_local((ptr), (unsigned long long)(o), \
+                                               (unsigned long long)(n)))
+#endif
+static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
+                                      unsigned long new, int size)
+{
+        unsigned long prev;
+        switch (size) {
+        case 1:
+                asm volatile(LOCK_PREFIX "cmpxchgb %b1,%2"
+                             : "=a"(prev)
+                             : "q"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 2:
+                asm volatile(LOCK_PREFIX "cmpxchgw %w1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 4:
+                asm volatile(LOCK_PREFIX "cmpxchgl %1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        }
+        return old;
+}
+/*
+ * Always use locked operations when touching memory shared with a
+ * hypervisor, since the system may be SMP even if the guest kernel
+ * isn't.
+ */
+static inline unsigned long __sync_cmpxchg(volatile void *ptr,
+                                           unsigned long old,
+                                           unsigned long new, int size)
+{
+        unsigned long prev;
+        switch (size) {
+        case 1:
+                asm volatile("lock; cmpxchgb %b1,%2"
+                             : "=a"(prev)
+                             : "q"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 2:
+                asm volatile("lock; cmpxchgw %w1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 4:
+                asm volatile("lock; cmpxchgl %1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        }
+        return old;
+}
+static inline unsigned long __cmpxchg_local(volatile void *ptr,
+                                            unsigned long old,
+                                            unsigned long new, int size)
+{
+        unsigned long prev;
+        switch (size) {
+        case 1:
+                asm volatile("cmpxchgb %b1,%2"
+                             : "=a"(prev)
+                             : "q"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 2:
+                asm volatile("cmpxchgw %w1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 4:
+                asm volatile("cmpxchgl %1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        }
+        return old;
+}
+static inline unsigned long long __cmpxchg64(volatile void *ptr,
+                                             unsigned long long old,
+                                             unsigned long long new)
+{
+        unsigned long long prev;
+        asm volatile(LOCK_PREFIX "cmpxchg8b %3"
+                     : "=A"(prev)
+                     : "b"((unsigned long)new),
+                       "c"((unsigned long)(new >> 32)),
+                       "m"(*__xg(ptr)),
+                       "0"(old)
+                     : "memory");
+        return prev;
+}
+static inline unsigned long long __cmpxchg64_local(volatile void *ptr,
+                                                   unsigned long long old,
+                                                   unsigned long long new)
+{
+        unsigned long long prev;
+        asm volatile("cmpxchg8b %3"
+                     : "=A"(prev)
+                     : "b"((unsigned long)new),
+                       "c"((unsigned long)(new >> 32)),
+                       "m"(*__xg(ptr)),
+                       "0"(old)
+                     : "memory");
+        return prev;
+}
+#ifndef CONFIG_X86_CMPXCHG
+/*
+ * Building a kernel capable running on 80386. It may be necessary to
+ * simulate the cmpxchg on the 80386 CPU. For that purpose we define
+ * a function for each of the sizes we support.
+ */
+extern unsigned long cmpxchg_386_u8(volatile void *, u8, u8);
+extern unsigned long cmpxchg_386_u16(volatile void *, u16, u16);
+extern unsigned long cmpxchg_386_u32(volatile void *, u32, u32);
+static inline unsigned long cmpxchg_386(volatile void *ptr, unsigned long old,
+                                        unsigned long new, int size)
+{
+        switch (size) {
+        case 1:
+                return cmpxchg_386_u8(ptr, old, new);
+        case 2:
+                return cmpxchg_386_u16(ptr, old, new);
+        case 4:
+                return cmpxchg_386_u32(ptr, old, new);
+        }
+        return old;
+}
+#define cmpxchg(ptr, o, n)                                              \
+({                                                                      \
+        __typeof__(*(ptr)) __ret;                                       \
+        if (likely(boot_cpu_data.x86 > 3))                              \
+                __ret = (__typeof__(*(ptr)))__cmpxchg((ptr),            \
+                                (unsigned long)(o), (unsigned long)(n), \
+                                sizeof(*(ptr)));                        \
+        else                                                            \
+                __ret = (__typeof__(*(ptr)))cmpxchg_386((ptr),          \
+                                (unsigned long)(o), (unsigned long)(n), \
+                                sizeof(*(ptr)));                        \
+        __ret;                                                          \
+})
+#define cmpxchg_local(ptr, o, n)                                        \
+({                                                                      \
+        __typeof__(*(ptr)) __ret;                                       \
+        if (likely(boot_cpu_data.x86 > 3))                              \
+                __ret = (__typeof__(*(ptr)))__cmpxchg_local((ptr),      \
+                                (unsigned long)(o), (unsigned long)(n), \
+                                sizeof(*(ptr)));                        \
+        else                                                            \
+                __ret = (__typeof__(*(ptr)))cmpxchg_386((ptr),          \
+                                (unsigned long)(o), (unsigned long)(n), \
+                                sizeof(*(ptr)));                        \
+        __ret;                                                          \
+})
+#endif
+#ifndef CONFIG_X86_CMPXCHG64
+/*
+ * Building a kernel capable running on 80386 and 80486. It may be necessary
+ * to simulate the cmpxchg8b on the 80386 and 80486 CPU.
+ */
+extern unsigned long long cmpxchg_486_u64(volatile void *, u64, u64);
+#define cmpxchg64(ptr, o, n)                                            \
+({                                                                      \
+        __typeof__(*(ptr)) __ret;                                       \
+        if (likely(boot_cpu_data.x86 > 4))                              \
+                __ret = (__typeof__(*(ptr)))__cmpxchg64((ptr),          \
+                                (unsigned long long)(o),                \
+                                (unsigned long long)(n));               \
+        else                                                            \
+                __ret = (__typeof__(*(ptr)))cmpxchg_486_u64((ptr),      \
+                                (unsigned long long)(o),                \
+                                (unsigned long long)(n));               \
+        __ret;                                                          \
+})
+#define cmpxchg64_local(ptr, o, n)                                      \
+({                                                                      \
+        __typeof__(*(ptr)) __ret;                                       \
+        if (likely(boot_cpu_data.x86 > 4))                              \
+                __ret = (__typeof__(*(ptr)))__cmpxchg64_local((ptr),    \
+                                (unsigned long long)(o),                \
+                                (unsigned long long)(n));               \
+        else                                                            \
+                __ret = (__typeof__(*(ptr)))cmpxchg_486_u64((ptr),      \
+                                (unsigned long long)(o),                \
+                                (unsigned long long)(n));               \
+        __ret;                                                          \
+})
+#endif
+#endif /* _ASM_X86_CMPXCHG_32_H */
diff --git a/arch/x86/include/asm/cmpxchg_64.h b/arch/x86/include/asm/cmpxchg_64.h
new file mode 100644
index 000000000000..52de72e0de8c
--- /dev/null
+++ b/arch/x86/include/asm/cmpxchg_64.h
@@ -0,0 +1,185 @@
+#ifndef _ASM_X86_CMPXCHG_64_H
+#define _ASM_X86_CMPXCHG_64_H
+#include <asm/alternative.h> /* Provides LOCK_PREFIX */
+#define xchg(ptr, v) ((__typeof__(*(ptr)))__xchg((unsigned long)(v), \
+                                                 (ptr), sizeof(*(ptr))))
+#define __xg(x) ((volatile long *)(x))
+static inline void set_64bit(volatile unsigned long *ptr, unsigned long val)
+{
+        *ptr = val;
+}
+#define _set_64bit set_64bit
+/*
+ * Note: no "lock" prefix even on SMP: xchg always implies lock anyway
+ * Note 2: xchg has side effect, so that attribute volatile is necessary,
+ *        but generally the primitive is invalid, *ptr is output argument. --ANK
+ */
+static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
+                                   int size)
+{
+        switch (size) {
+        case 1:
+                asm volatile("xchgb %b0,%1"
+                             : "=q" (x)
+                             : "m" (*__xg(ptr)), "0" (x)
+                             : "memory");
+                break;
+        case 2:
+                asm volatile("xchgw %w0,%1"
+                             : "=r" (x)
+                             : "m" (*__xg(ptr)), "0" (x)
+                             : "memory");
+                break;
+        case 4:
+                asm volatile("xchgl %k0,%1"
+                             : "=r" (x)
+                             : "m" (*__xg(ptr)), "0" (x)
+                             : "memory");
+                break;
+        case 8:
+                asm volatile("xchgq %0,%1"
+                             : "=r" (x)
+                             : "m" (*__xg(ptr)), "0" (x)
+                             : "memory");
+                break;
+        }
+        return x;
+}
+/*
+ * Atomic compare and exchange.  Compare OLD with MEM, if identical,
+ * store NEW in MEM.  Return the initial value in MEM.  Success is
+ * indicated by comparing RETURN with OLD.
+ */
+#define __HAVE_ARCH_CMPXCHG 1
+static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
+                                      unsigned long new, int size)
+{
+        unsigned long prev;
+        switch (size) {
+        case 1:
+                asm volatile(LOCK_PREFIX "cmpxchgb %b1,%2"
+                             : "=a"(prev)
+                             : "q"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 2:
+                asm volatile(LOCK_PREFIX "cmpxchgw %w1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 4:
+                asm volatile(LOCK_PREFIX "cmpxchgl %k1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 8:
+                asm volatile(LOCK_PREFIX "cmpxchgq %1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        }
+        return old;
+}
+/*
+ * Always use locked operations when touching memory shared with a
+ * hypervisor, since the system may be SMP even if the guest kernel
+ * isn't.
+ */
+static inline unsigned long __sync_cmpxchg(volatile void *ptr,
+                                           unsigned long old,
+                                           unsigned long new, int size)
+{
+        unsigned long prev;
+        switch (size) {
+        case 1:
+                asm volatile("lock; cmpxchgb %b1,%2"
+                             : "=a"(prev)
+                             : "q"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 2:
+                asm volatile("lock; cmpxchgw %w1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 4:
+                asm volatile("lock; cmpxchgl %1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        }
+        return old;
+}
+static inline unsigned long __cmpxchg_local(volatile void *ptr,
+                                            unsigned long old,
+                                            unsigned long new, int size)
+{
+        unsigned long prev;
+        switch (size) {
+        case 1:
+                asm volatile("cmpxchgb %b1,%2"
+                             : "=a"(prev)
+                             : "q"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 2:
+                asm volatile("cmpxchgw %w1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 4:
+                asm volatile("cmpxchgl %k1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        case 8:
+                asm volatile("cmpxchgq %1,%2"
+                             : "=a"(prev)
+                             : "r"(new), "m"(*__xg(ptr)), "0"(old)
+                             : "memory");
+                return prev;
+        }
+        return old;
+}
+#define cmpxchg(ptr, o, n)                                              \
+        ((__typeof__(*(ptr)))__cmpxchg((ptr), (unsigned long)(o),       \
+                                       (unsigned long)(n), sizeof(*(ptr))))
+#define cmpxchg64(ptr, o, n)                                            \
+({                                                                      \
+        BUILD_BUG_ON(sizeof(*(ptr)) != 8);                              \
+        cmpxchg((ptr), (o), (n));                                       \
+})
+#define cmpxchg_local(ptr, o, n)                                        \
+        ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \
+                                             (unsigned long)(n),        \
+                                             sizeof(*(ptr))))
+#define sync_cmpxchg(ptr, o, n)                                         \
+        ((__typeof__(*(ptr)))__sync_cmpxchg((ptr), (unsigned long)(o),  \
+                                            (unsigned long)(n),         \
+                                            sizeof(*(ptr))))
+#define cmpxchg64_local(ptr, o, n)                                      \
+({                                                                      \
+        BUILD_BUG_ON(sizeof(*(ptr)) != 8);                              \
+        cmpxchg_local((ptr), (o), (n));                                 \
+})
+#endif /* _ASM_X86_CMPXCHG_64_H */
diff --git a/arch/x86/include/asm/compat.h b/arch/x86/include/asm/compat.h
new file mode 100644
index 000000000000..9a9c7bdc923d
--- /dev/null
+++ b/arch/x86/include/asm/compat.h
@@ -0,0 +1,218 @@
+#ifndef _ASM_X86_COMPAT_H
+#define _ASM_X86_COMPAT_H
+/*
+ * Architecture specific compatibility types
+ */
+#include <linux/types.h>
+#include <linux/sched.h>
+#include <asm/user32.h>
+#define COMPAT_USER_HZ  100
+typedef u32             compat_size_t;
+typedef s32             compat_ssize_t;
+typedef s32             compat_time_t;
+typedef s32             compat_clock_t;
+typedef s32             compat_pid_t;
+typedef u16             __compat_uid_t;
+typedef u16             __compat_gid_t;
+typedef u32             __compat_uid32_t;
+typedef u32             __compat_gid32_t;
+typedef u16             compat_mode_t;
+typedef u32             compat_ino_t;
+typedef u16             compat_dev_t;
+typedef s32             compat_off_t;
+typedef s64             compat_loff_t;
+typedef u16             compat_nlink_t;
+typedef u16             compat_ipc_pid_t;
+typedef s32             compat_daddr_t;
+typedef u32             compat_caddr_t;
+typedef __kernel_fsid_t compat_fsid_t;
+typedef s32             compat_timer_t;
+typedef s32             compat_key_t;
+typedef s32             compat_int_t;
+typedef s32             compat_long_t;
+typedef s64 __attribute__((aligned(4))) compat_s64;
+typedef u32             compat_uint_t;
+typedef u32             compat_ulong_t;
+typedef u64 __attribute__((aligned(4))) compat_u64;
+struct compat_timespec {
+        compat_time_t   tv_sec;
+        s32             tv_nsec;
+};
+struct compat_timeval {
+        compat_time_t   tv_sec;
+        s32             tv_usec;
+};
+struct compat_stat {
+        compat_dev_t    st_dev;
+        u16             __pad1;
+        compat_ino_t    st_ino;
+        compat_mode_t   st_mode;
+        compat_nlink_t  st_nlink;
+        __compat_uid_t  st_uid;
+        __compat_gid_t  st_gid;
+        compat_dev_t    st_rdev;
+        u16             __pad2;
+        u32             st_size;
+        u32             st_blksize;
+        u32             st_blocks;
+        u32             st_atime;
+        u32             st_atime_nsec;
+        u32             st_mtime;
+        u32             st_mtime_nsec;
+        u32             st_ctime;
+        u32             st_ctime_nsec;
+        u32             __unused4;
+        u32             __unused5;
+};
+struct compat_flock {
+        short           l_type;
+        short           l_whence;
+        compat_off_t    l_start;
+        compat_off_t    l_len;
+        compat_pid_t    l_pid;
+};
+#define F_GETLK64       12      /*  using 'struct flock64' */
+#define F_SETLK64       13
+#define F_SETLKW64      14
+/*
+ * IA32 uses 4 byte alignment for 64 bit quantities,
+ * so we need to pack this structure.
+ */
+struct compat_flock64 {
+        short           l_type;
+        short           l_whence;
+        compat_loff_t   l_start;
+        compat_loff_t   l_len;
+        compat_pid_t    l_pid;
+} __attribute__((packed));
+struct compat_statfs {
+        int             f_type;
+        int             f_bsize;
+        int             f_blocks;
+        int             f_bfree;
+        int             f_bavail;
+        int             f_files;
+        int             f_ffree;
+        compat_fsid_t   f_fsid;
+        int             f_namelen;      /* SunOS ignores this field. */
+        int             f_frsize;
+        int             f_spare[5];
+};
+#define COMPAT_RLIM_OLD_INFINITY        0x7fffffff
+#define COMPAT_RLIM_INFINITY            0xffffffff
+typedef u32             compat_old_sigset_t;    /* at least 32 bits */
+#define _COMPAT_NSIG            64
+#define _COMPAT_NSIG_BPW        32
+typedef u32               compat_sigset_word;
+#define COMPAT_OFF_T_MAX        0x7fffffff
+#define COMPAT_LOFF_T_MAX       0x7fffffffffffffffL
+struct compat_ipc64_perm {
+        compat_key_t key;
+        __compat_uid32_t uid;
+        __compat_gid32_t gid;
+        __compat_uid32_t cuid;
+        __compat_gid32_t cgid;
+        unsigned short mode;
+        unsigned short __pad1;
+        unsigned short seq;
+        unsigned short __pad2;
+        compat_ulong_t unused1;
+        compat_ulong_t unused2;
+};
+struct compat_semid64_ds {
+        struct compat_ipc64_perm sem_perm;
+        compat_time_t  sem_otime;
+        compat_ulong_t __unused1;
+        compat_time_t  sem_ctime;
+        compat_ulong_t __unused2;
+        compat_ulong_t sem_nsems;
+        compat_ulong_t __unused3;
+        compat_ulong_t __unused4;
+};
+struct compat_msqid64_ds {
+        struct compat_ipc64_perm msg_perm;
+        compat_time_t  msg_stime;
+        compat_ulong_t __unused1;
+        compat_time_t  msg_rtime;
+        compat_ulong_t __unused2;
+        compat_time_t  msg_ctime;
+        compat_ulong_t __unused3;
+        compat_ulong_t msg_cbytes;
+        compat_ulong_t msg_qnum;
+        compat_ulong_t msg_qbytes;
+        compat_pid_t   msg_lspid;
+        compat_pid_t   msg_lrpid;
+        compat_ulong_t __unused4;
+        compat_ulong_t __unused5;
+};
+struct compat_shmid64_ds {
+        struct compat_ipc64_perm shm_perm;
+        compat_size_t  shm_segsz;
+        compat_time_t  shm_atime;
+        compat_ulong_t __unused1;
+        compat_time_t  shm_dtime;
+        compat_ulong_t __unused2;
+        compat_time_t  shm_ctime;
+        compat_ulong_t __unused3;
+        compat_pid_t   shm_cpid;
+        compat_pid_t   shm_lpid;
+        compat_ulong_t shm_nattch;
+        compat_ulong_t __unused4;
+        compat_ulong_t __unused5;
+};
+/*
+ * The type of struct elf_prstatus.pr_reg in compatible core dumps.
+ */
+typedef struct user_regs_struct32 compat_elf_gregset_t;
+/*
+ * A pointer passed in from user mode. This should not
+ * be used for syscall parameters, just declare them
+ * as pointers because the syscall entry code will have
+ * appropriately converted them already.
+ */
+typedef u32             compat_uptr_t;
+static inline void __user *compat_ptr(compat_uptr_t uptr)
+{
+        return (void __user *)(unsigned long)uptr;
+}
+static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+{
+        return (u32)(unsigned long)uptr;
+}
+static inline void __user *compat_alloc_user_space(long len)
+{
+        struct pt_regs *regs = task_pt_regs(current);
+        return (void __user *)regs->sp - len;
+}
+static inline int is_compat_task(void)
+{
+        return current_thread_info()->status & TS_COMPAT;
+}
+#endif /* _ASM_X86_COMPAT_H */
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h
new file mode 100644
index 000000000000..bae482df6039
--- /dev/null
+++ b/arch/x86/include/asm/cpu.h
@@ -0,0 +1,20 @@
+#ifndef _ASM_X86_CPU_H
+#define _ASM_X86_CPU_H
+#include <linux/device.h>
+#include <linux/cpu.h>
+#include <linux/topology.h>
+#include <linux/nodemask.h>
+#include <linux/percpu.h>
+struct x86_cpu {
+        struct cpu cpu;
+};
+#ifdef CONFIG_HOTPLUG_CPU
+extern int arch_register_cpu(int num);
+extern void arch_unregister_cpu(int);
+#endif
+DECLARE_PER_CPU(int, cpu_state);
+#endif /* _ASM_X86_CPU_H */
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
new file mode 100644
index 000000000000..f73e95d75b45
--- /dev/null
+++ b/arch/x86/include/asm/cpufeature.h
@@ -0,0 +1,271 @@
+/*
+ * Defines x86 CPU feature bits
+ */
+#ifndef _ASM_X86_CPUFEATURE_H
+#define _ASM_X86_CPUFEATURE_H
+#include <asm/required-features.h>
+#define NCAPINTS        9       /* N 32-bit words worth of info */
+/*
+ * Note: If the comment begins with a quoted string, that string is used
+ * in /proc/cpuinfo instead of the macro name.  If the string is "",
+ * this feature bit is not displayed in /proc/cpuinfo at all.
+ */
+/* Intel-defined CPU features, CPUID level 0x00000001 (edx), word 0 */
+#define X86_FEATURE_FPU         (0*32+ 0) /* Onboard FPU */
+#define X86_FEATURE_VME         (0*32+ 1) /* Virtual Mode Extensions */
+#define X86_FEATURE_DE          (0*32+ 2) /* Debugging Extensions */
+#define X86_FEATURE_PSE         (0*32+ 3) /* Page Size Extensions */
+#define X86_FEATURE_TSC         (0*32+ 4) /* Time Stamp Counter */
+#define X86_FEATURE_MSR         (0*32+ 5) /* Model-Specific Registers */
+#define X86_FEATURE_PAE         (0*32+ 6) /* Physical Address Extensions */
+#define X86_FEATURE_MCE         (0*32+ 7) /* Machine Check Architecture */
+#define X86_FEATURE_CX8         (0*32+ 8) /* CMPXCHG8 instruction */
+#define X86_FEATURE_APIC        (0*32+ 9) /* Onboard APIC */
+#define X86_FEATURE_SEP         (0*32+11) /* SYSENTER/SYSEXIT */
+#define X86_FEATURE_MTRR        (0*32+12) /* Memory Type Range Registers */
+#define X86_FEATURE_PGE         (0*32+13) /* Page Global Enable */
+#define X86_FEATURE_MCA         (0*32+14) /* Machine Check Architecture */
+#define X86_FEATURE_CMOV        (0*32+15) /* CMOV instructions */
+                                          /* (plus FCMOVcc, FCOMI with FPU) */
+#define X86_FEATURE_PAT         (0*32+16) /* Page Attribute Table */
+#define X86_FEATURE_PSE36       (0*32+17) /* 36-bit PSEs */
+#define X86_FEATURE_PN          (0*32+18) /* Processor serial number */
+#define X86_FEATURE_CLFLSH      (0*32+19) /* "clflush" CLFLUSH instruction */
+#define X86_FEATURE_DS          (0*32+21) /* "dts" Debug Store */
+#define X86_FEATURE_ACPI        (0*32+22) /* ACPI via MSR */
+#define X86_FEATURE_MMX         (0*32+23) /* Multimedia Extensions */
+#define X86_FEATURE_FXSR        (0*32+24) /* FXSAVE/FXRSTOR, CR4.OSFXSR */
+#define X86_FEATURE_XMM         (0*32+25) /* "sse" */
+#define X86_FEATURE_XMM2        (0*32+26) /* "sse2" */
+#define X86_FEATURE_SELFSNOOP   (0*32+27) /* "ss" CPU self snoop */
+#define X86_FEATURE_HT          (0*32+28) /* Hyper-Threading */
+#define X86_FEATURE_ACC         (0*32+29) /* "tm" Automatic clock control */
+#define X86_FEATURE_IA64        (0*32+30) /* IA-64 processor */
+#define X86_FEATURE_PBE         (0*32+31) /* Pending Break Enable */
+/* AMD-defined CPU features, CPUID level 0x80000001, word 1 */
+/* Don't duplicate feature flags which are redundant with Intel! */
+#define X86_FEATURE_SYSCALL     (1*32+11) /* SYSCALL/SYSRET */
+#define X86_FEATURE_MP          (1*32+19) /* MP Capable. */
+#define X86_FEATURE_NX          (1*32+20) /* Execute Disable */
+#define X86_FEATURE_MMXEXT      (1*32+22) /* AMD MMX extensions */
+#define X86_FEATURE_FXSR_OPT    (1*32+25) /* FXSAVE/FXRSTOR optimizations */
+#define X86_FEATURE_GBPAGES     (1*32+26) /* "pdpe1gb" GB pages */
+#define X86_FEATURE_RDTSCP      (1*32+27) /* RDTSCP */
+#define X86_FEATURE_LM          (1*32+29) /* Long Mode (x86-64) */
+#define X86_FEATURE_3DNOWEXT    (1*32+30) /* AMD 3DNow! extensions */
+#define X86_FEATURE_3DNOW       (1*32+31) /* 3DNow! */
+/* Transmeta-defined CPU features, CPUID level 0x80860001, word 2 */
+#define X86_FEATURE_RECOVERY    (2*32+ 0) /* CPU in recovery mode */
+#define X86_FEATURE_LONGRUN     (2*32+ 1) /* Longrun power control */
+#define X86_FEATURE_LRTI        (2*32+ 3) /* LongRun table interface */
+/* Other features, Linux-defined mapping, word 3 */
+/* This range is used for feature bits which conflict or are synthesized */
+#define X86_FEATURE_CXMMX       (3*32+ 0) /* Cyrix MMX extensions */
+#define X86_FEATURE_K6_MTRR     (3*32+ 1) /* AMD K6 nonstandard MTRRs */
+#define X86_FEATURE_CYRIX_ARR   (3*32+ 2) /* Cyrix ARRs (= MTRRs) */
+#define X86_FEATURE_CENTAUR_MCR (3*32+ 3) /* Centaur MCRs (= MTRRs) */
+/* cpu types for specific tunings: */
+#define X86_FEATURE_K8          (3*32+ 4) /* "" Opteron, Athlon64 */
+#define X86_FEATURE_K7          (3*32+ 5) /* "" Athlon */
+#define X86_FEATURE_P3          (3*32+ 6) /* "" P3 */
+#define X86_FEATURE_P4          (3*32+ 7) /* "" P4 */
+#define X86_FEATURE_CONSTANT_TSC (3*32+ 8) /* TSC ticks at a constant rate */
+#define X86_FEATURE_UP          (3*32+ 9) /* smp kernel running on up */
+#define X86_FEATURE_FXSAVE_LEAK (3*32+10) /* "" FXSAVE leaks FOP/FIP/FOP */
+#define X86_FEATURE_ARCH_PERFMON (3*32+11) /* Intel Architectural PerfMon */
+#define X86_FEATURE_NOPL        (3*32+20) /* The NOPL (0F 1F) instructions */
+#define X86_FEATURE_PEBS        (3*32+12) /* Precise-Event Based Sampling */
+#define X86_FEATURE_BTS         (3*32+13) /* Branch Trace Store */
+#define X86_FEATURE_SYSCALL32   (3*32+14) /* "" syscall in ia32 userspace */
+#define X86_FEATURE_SYSENTER32  (3*32+15) /* "" sysenter in ia32 userspace */
+#define X86_FEATURE_REP_GOOD    (3*32+16) /* rep microcode works well */
+#define X86_FEATURE_MFENCE_RDTSC (3*32+17) /* "" Mfence synchronizes RDTSC */
+#define X86_FEATURE_LFENCE_RDTSC (3*32+18) /* "" Lfence synchronizes RDTSC */
+#define X86_FEATURE_11AP        (3*32+19) /* "" Bad local APIC aka 11AP */
+#define X86_FEATURE_NOPL        (3*32+20) /* The NOPL (0F 1F) instructions */
+#define X86_FEATURE_AMDC1E      (3*32+21) /* AMD C1E detected */
+#define X86_FEATURE_XTOPOLOGY   (3*32+21) /* cpu topology enum extensions */
+/* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
+#define X86_FEATURE_XMM3        (4*32+ 0) /* "pni" SSE-3 */
+#define X86_FEATURE_PCLMULQDQ   (4*32+ 1) /* PCLMULQDQ instruction */
+#define X86_FEATURE_DTES64      (4*32+ 2) /* 64-bit Debug Store */
+#define X86_FEATURE_MWAIT       (4*32+ 3) /* "monitor" Monitor/Mwait support */
+#define X86_FEATURE_DSCPL       (4*32+ 4) /* "ds_cpl" CPL Qual. Debug Store */
+#define X86_FEATURE_VMX         (4*32+ 5) /* Hardware virtualization */
+#define X86_FEATURE_SMX         (4*32+ 6) /* Safer mode */
+#define X86_FEATURE_EST         (4*32+ 7) /* Enhanced SpeedStep */
+#define X86_FEATURE_TM2         (4*32+ 8) /* Thermal Monitor 2 */
+#define X86_FEATURE_SSSE3       (4*32+ 9) /* Supplemental SSE-3 */
+#define X86_FEATURE_CID         (4*32+10) /* Context ID */
+#define X86_FEATURE_FMA         (4*32+12) /* Fused multiply-add */
+#define X86_FEATURE_CX16        (4*32+13) /* CMPXCHG16B */
+#define X86_FEATURE_XTPR        (4*32+14) /* Send Task Priority Messages */
+#define X86_FEATURE_PDCM        (4*32+15) /* Performance Capabilities */
+#define X86_FEATURE_DCA         (4*32+18) /* Direct Cache Access */
+#define X86_FEATURE_XMM4_1      (4*32+19) /* "sse4_1" SSE-4.1 */
+#define X86_FEATURE_XMM4_2      (4*32+20) /* "sse4_2" SSE-4.2 */
+#define X86_FEATURE_X2APIC      (4*32+21) /* x2APIC */
+#define X86_FEATURE_AES         (4*32+25) /* AES instructions */
+#define X86_FEATURE_XSAVE       (4*32+26) /* XSAVE/XRSTOR/XSETBV/XGETBV */
+#define X86_FEATURE_OSXSAVE     (4*32+27) /* "" XSAVE enabled in the OS */
+#define X86_FEATURE_AVX         (4*32+28) /* Advanced Vector Extensions */
+/* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */
+#define X86_FEATURE_XSTORE      (5*32+ 2) /* "rng" RNG present (xstore) */
+#define X86_FEATURE_XSTORE_EN   (5*32+ 3) /* "rng_en" RNG enabled */
+#define X86_FEATURE_XCRYPT      (5*32+ 6) /* "ace" on-CPU crypto (xcrypt) */
+#define X86_FEATURE_XCRYPT_EN   (5*32+ 7) /* "ace_en" on-CPU crypto enabled */
+#define X86_FEATURE_ACE2        (5*32+ 8) /* Advanced Cryptography Engine v2 */
+#define X86_FEATURE_ACE2_EN     (5*32+ 9) /* ACE v2 enabled */
+#define X86_FEATURE_PHE         (5*32+10) /* PadLock Hash Engine */
+#define X86_FEATURE_PHE_EN      (5*32+11) /* PHE enabled */
+#define X86_FEATURE_PMM         (5*32+12) /* PadLock Montgomery Multiplier */
+#define X86_FEATURE_PMM_EN      (5*32+13) /* PMM enabled */
+/* More extended AMD flags: CPUID level 0x80000001, ecx, word 6 */
+#define X86_FEATURE_LAHF_LM     (6*32+ 0) /* LAHF/SAHF in long mode */
+#define X86_FEATURE_CMP_LEGACY  (6*32+ 1) /* If yes HyperThreading not valid */
+#define X86_FEATURE_SVM         (6*32+ 2) /* Secure virtual machine */
+#define X86_FEATURE_EXTAPIC     (6*32+ 3) /* Extended APIC space */
+#define X86_FEATURE_CR8_LEGACY  (6*32+ 4) /* CR8 in 32-bit mode */
+#define X86_FEATURE_ABM         (6*32+ 5) /* Advanced bit manipulation */
+#define X86_FEATURE_SSE4A       (6*32+ 6) /* SSE-4A */
+#define X86_FEATURE_MISALIGNSSE (6*32+ 7) /* Misaligned SSE mode */
+#define X86_FEATURE_3DNOWPREFETCH (6*32+ 8) /* 3DNow prefetch instructions */
+#define X86_FEATURE_OSVW        (6*32+ 9) /* OS Visible Workaround */
+#define X86_FEATURE_IBS         (6*32+10) /* Instruction Based Sampling */
+#define X86_FEATURE_SSE5        (6*32+11) /* SSE-5 */
+#define X86_FEATURE_SKINIT      (6*32+12) /* SKINIT/STGI instructions */
+#define X86_FEATURE_WDT         (6*32+13) /* Watchdog timer */
+/*
+ * Auxiliary flags: Linux defined - For features scattered in various
+ * CPUID levels like 0x6, 0xA etc
+ */
+#define X86_FEATURE_IDA         (7*32+ 0) /* Intel Dynamic Acceleration */
+/* Virtualization flags: Linux defined */
+#define X86_FEATURE_TPR_SHADOW  (8*32+ 0) /* Intel TPR Shadow */
+#define X86_FEATURE_VNMI        (8*32+ 1) /* Intel Virtual NMI */
+#define X86_FEATURE_FLEXPRIORITY (8*32+ 2) /* Intel FlexPriority */
+#define X86_FEATURE_EPT         (8*32+ 3) /* Intel Extended Page Table */
+#define X86_FEATURE_VPID        (8*32+ 4) /* Intel Virtual Processor ID */
+#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
+#include <linux/bitops.h>
+extern const char * const x86_cap_flags[NCAPINTS*32];
+extern const char * const x86_power_flags[32];
+#define test_cpu_cap(c, bit)                                            \
+         test_bit(bit, (unsigned long *)((c)->x86_capability))
+#define cpu_has(c, bit)                                                 \
+        (__builtin_constant_p(bit) &&                                   \
+         ( (((bit)>>5)==0 && (1UL<<((bit)&31) & REQUIRED_MASK0)) ||     \
+           (((bit)>>5)==1 && (1UL<<((bit)&31) & REQUIRED_MASK1)) ||     \
+           (((bit)>>5)==2 && (1UL<<((bit)&31) & REQUIRED_MASK2)) ||     \
+           (((bit)>>5)==3 && (1UL<<((bit)&31) & REQUIRED_MASK3)) ||     \
+           (((bit)>>5)==4 && (1UL<<((bit)&31) & REQUIRED_MASK4)) ||     \
+           (((bit)>>5)==5 && (1UL<<((bit)&31) & REQUIRED_MASK5)) ||     \
+           (((bit)>>5)==6 && (1UL<<((bit)&31) & REQUIRED_MASK6)) ||     \
+           (((bit)>>5)==7 && (1UL<<((bit)&31) & REQUIRED_MASK7)) )      \
+          ? 1 :                                                         \
+         test_cpu_cap(c, bit))
+#define boot_cpu_has(bit)       cpu_has(&boot_cpu_data, bit)
+#define set_cpu_cap(c, bit)     set_bit(bit, (unsigned long *)((c)->x86_capability))
+#define clear_cpu_cap(c, bit)   clear_bit(bit, (unsigned long *)((c)->x86_capability))
+#define setup_clear_cpu_cap(bit) do { \
+        clear_cpu_cap(&boot_cpu_data, bit);     \
+        set_bit(bit, (unsigned long *)cleared_cpu_caps); \
+} while (0)
+#define setup_force_cpu_cap(bit) do { \
+        set_cpu_cap(&boot_cpu_data, bit);       \
+        clear_bit(bit, (unsigned long *)cleared_cpu_caps);      \
+} while (0)
+#define cpu_has_fpu             boot_cpu_has(X86_FEATURE_FPU)
+#define cpu_has_vme             boot_cpu_has(X86_FEATURE_VME)
+#define cpu_has_de              boot_cpu_has(X86_FEATURE_DE)
+#define cpu_has_pse             boot_cpu_has(X86_FEATURE_PSE)
+#define cpu_has_tsc             boot_cpu_has(X86_FEATURE_TSC)
+#define cpu_has_pae             boot_cpu_has(X86_FEATURE_PAE)
+#define cpu_has_pge             boot_cpu_has(X86_FEATURE_PGE)
+#define cpu_has_apic            boot_cpu_has(X86_FEATURE_APIC)
+#define cpu_has_sep             boot_cpu_has(X86_FEATURE_SEP)
+#define cpu_has_mtrr            boot_cpu_has(X86_FEATURE_MTRR)
+#define cpu_has_mmx             boot_cpu_has(X86_FEATURE_MMX)
+#define cpu_has_fxsr            boot_cpu_has(X86_FEATURE_FXSR)
+#define cpu_has_xmm             boot_cpu_has(X86_FEATURE_XMM)
+#define cpu_has_xmm2            boot_cpu_has(X86_FEATURE_XMM2)
+#define cpu_has_xmm3            boot_cpu_has(X86_FEATURE_XMM3)
+#define cpu_has_ht              boot_cpu_has(X86_FEATURE_HT)
+#define cpu_has_mp              boot_cpu_has(X86_FEATURE_MP)
+#define cpu_has_nx              boot_cpu_has(X86_FEATURE_NX)
+#define cpu_has_k6_mtrr         boot_cpu_has(X86_FEATURE_K6_MTRR)
+#define cpu_has_cyrix_arr       boot_cpu_has(X86_FEATURE_CYRIX_ARR)
+#define cpu_has_centaur_mcr     boot_cpu_has(X86_FEATURE_CENTAUR_MCR)
+#define cpu_has_xstore          boot_cpu_has(X86_FEATURE_XSTORE)
+#define cpu_has_xstore_enabled  boot_cpu_has(X86_FEATURE_XSTORE_EN)
+#define cpu_has_xcrypt          boot_cpu_has(X86_FEATURE_XCRYPT)
+#define cpu_has_xcrypt_enabled  boot_cpu_has(X86_FEATURE_XCRYPT_EN)
+#define cpu_has_ace2            boot_cpu_has(X86_FEATURE_ACE2)
+#define cpu_has_ace2_enabled    boot_cpu_has(X86_FEATURE_ACE2_EN)
+#define cpu_has_phe             boot_cpu_has(X86_FEATURE_PHE)
+#define cpu_has_phe_enabled     boot_cpu_has(X86_FEATURE_PHE_EN)
+#define cpu_has_pmm             boot_cpu_has(X86_FEATURE_PMM)
+#define cpu_has_pmm_enabled     boot_cpu_has(X86_FEATURE_PMM_EN)
+#define cpu_has_ds              boot_cpu_has(X86_FEATURE_DS)
+#define cpu_has_pebs            boot_cpu_has(X86_FEATURE_PEBS)
+#define cpu_has_clflush         boot_cpu_has(X86_FEATURE_CLFLSH)
+#define cpu_has_bts             boot_cpu_has(X86_FEATURE_BTS)
+#define cpu_has_gbpages         boot_cpu_has(X86_FEATURE_GBPAGES)
+#define cpu_has_arch_perfmon    boot_cpu_has(X86_FEATURE_ARCH_PERFMON)
+#define cpu_has_pat             boot_cpu_has(X86_FEATURE_PAT)
+#define cpu_has_xmm4_1          boot_cpu_has(X86_FEATURE_XMM4_1)
+#define cpu_has_xmm4_2          boot_cpu_has(X86_FEATURE_XMM4_2)
+#define cpu_has_x2apic          boot_cpu_has(X86_FEATURE_X2APIC)
+#define cpu_has_xsave           boot_cpu_has(X86_FEATURE_XSAVE)
+#if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64)
+# define cpu_has_invlpg         1
+#else
+# define cpu_has_invlpg         (boot_cpu_data.x86 > 3)
+#endif
+#ifdef CONFIG_X86_64
+#undef  cpu_has_vme
+#define cpu_has_vme             0
+#undef  cpu_has_pae
+#define cpu_has_pae             ___BUG___
+#undef  cpu_has_mp
+#define cpu_has_mp              1
+#undef  cpu_has_k6_mtrr
+#define cpu_has_k6_mtrr         0
+#undef  cpu_has_cyrix_arr
+#define cpu_has_cyrix_arr       0
+#undef  cpu_has_centaur_mcr
+#define cpu_has_centaur_mcr     0
+#endif /* CONFIG_X86_64 */
+#endif /* defined(__KERNEL__) && !defined(__ASSEMBLY__) */
+#endif /* _ASM_X86_CPUFEATURE_H */
diff --git a/arch/x86/include/asm/cputime.h b/arch/x86/include/asm/cputime.h
new file mode 100644
index 000000000000..6d68ad7e0ea3
--- /dev/null
+++ b/arch/x86/include/asm/cputime.h
@@ -0,0 +1 @@
+#include <asm-generic/cputime.h>
diff --git a/arch/x86/include/asm/current.h b/arch/x86/include/asm/current.h
new file mode 100644
index 000000000000..0930b4f8d672
--- /dev/null
+++ b/arch/x86/include/asm/current.h
@@ -0,0 +1,39 @@
+#ifndef _ASM_X86_CURRENT_H
+#define _ASM_X86_CURRENT_H
+#ifdef CONFIG_X86_32
+#include <linux/compiler.h>
+#include <asm/percpu.h>
+struct task_struct;
+DECLARE_PER_CPU(struct task_struct *, current_task);
+static __always_inline struct task_struct *get_current(void)
+{
+        return x86_read_percpu(current_task);
+}
+#else /* X86_32 */
+#ifndef __ASSEMBLY__
+#include <asm/pda.h>
+struct task_struct;
+static __always_inline struct task_struct *get_current(void)
+{
+        return read_pda(pcurrent);
+}
+#else /* __ASSEMBLY__ */
+#include <asm/asm-offsets.h>
+#define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg
+#endif /* __ASSEMBLY__ */
+#endif /* X86_32 */
+#define current get_current()
+#endif /* _ASM_X86_CURRENT_H */
diff --git a/arch/x86/include/asm/debugreg.h b/arch/x86/include/asm/debugreg.h
new file mode 100644
index 000000000000..3ea6f37be9e2
--- /dev/null
+++ b/arch/x86/include/asm/debugreg.h
@@ -0,0 +1,70 @@
+#ifndef _ASM_X86_DEBUGREG_H
+#define _ASM_X86_DEBUGREG_H
+/* Indicate the register numbers for a number of the specific
+   debug registers.  Registers 0-3 contain the addresses we wish to trap on */
+#define DR_FIRSTADDR 0        /* u_debugreg[DR_FIRSTADDR] */
+#define DR_LASTADDR 3         /* u_debugreg[DR_LASTADDR]  */
+#define DR_STATUS 6           /* u_debugreg[DR_STATUS]     */
+#define DR_CONTROL 7          /* u_debugreg[DR_CONTROL] */
+/* Define a few things for the status register.  We can use this to determine
+   which debugging register was responsible for the trap.  The other bits
+   are either reserved or not of interest to us. */
+#define DR_TRAP0        (0x1)           /* db0 */
+#define DR_TRAP1        (0x2)           /* db1 */
+#define DR_TRAP2        (0x4)           /* db2 */
+#define DR_TRAP3        (0x8)           /* db3 */
+#define DR_STEP         (0x4000)        /* single-step */
+#define DR_SWITCH       (0x8000)        /* task switch */
+/* Now define a bunch of things for manipulating the control register.
+   The top two bytes of the control register consist of 4 fields of 4
+   bits - each field corresponds to one of the four debug registers,
+   and indicates what types of access we trap on, and how large the data
+   field is that we are looking at */
+#define DR_CONTROL_SHIFT 16 /* Skip this many bits in ctl register */
+#define DR_CONTROL_SIZE 4   /* 4 control bits per register */
+#define DR_RW_EXECUTE (0x0)   /* Settings for the access types to trap on */
+#define DR_RW_WRITE (0x1)
+#define DR_RW_READ (0x3)
+#define DR_LEN_1 (0x0) /* Settings for data length to trap on */
+#define DR_LEN_2 (0x4)
+#define DR_LEN_4 (0xC)
+#define DR_LEN_8 (0x8)
+/* The low byte to the control register determine which registers are
+   enabled.  There are 4 fields of two bits.  One bit is "local", meaning
+   that the processor will reset the bit after a task switch and the other
+   is global meaning that we have to explicitly reset the bit.  With linux,
+   you can use either one, since we explicitly zero the register when we enter
+   kernel mode. */
+#define DR_LOCAL_ENABLE_SHIFT 0    /* Extra shift to the local enable bit */
+#define DR_GLOBAL_ENABLE_SHIFT 1   /* Extra shift to the global enable bit */
+#define DR_ENABLE_SIZE 2           /* 2 enable bits per register */
+#define DR_LOCAL_ENABLE_MASK (0x55)  /* Set  local bits for all 4 regs */
+#define DR_GLOBAL_ENABLE_MASK (0xAA) /* Set global bits for all 4 regs */
+/* The second byte to the control register has a few special things.
+   We can slow the instruction pipeline for instructions coming via the
+   gdt or the ldt if we want to.  I am not sure why this is an advantage */
+#ifdef __i386__
+#define DR_CONTROL_RESERVED (0xFC00) /* Reserved by Intel */
+#else
+#define DR_CONTROL_RESERVED (0xFFFFFFFF0000FC00UL) /* Reserved */
+#endif
+#define DR_LOCAL_SLOWDOWN (0x100)   /* Local slow the pipeline */
+#define DR_GLOBAL_SLOWDOWN (0x200)  /* Global slow the pipeline */
+#endif /* _ASM_X86_DEBUGREG_H */
diff --git a/arch/x86/include/asm/delay.h b/arch/x86/include/asm/delay.h
new file mode 100644
index 000000000000..409a649204aa
--- /dev/null
+++ b/arch/x86/include/asm/delay.h
@@ -0,0 +1,31 @@
+#ifndef _ASM_X86_DELAY_H
+#define _ASM_X86_DELAY_H
+/*
+ * Copyright (C) 1993 Linus Torvalds
+ *
+ * Delay routines calling functions in arch/x86/lib/delay.c
+ */
+/* Undefined functions to get compile-time errors */
+extern void __bad_udelay(void);
+extern void __bad_ndelay(void);
+extern void __udelay(unsigned long usecs);
+extern void __ndelay(unsigned long nsecs);
+extern void __const_udelay(unsigned long xloops);
+extern void __delay(unsigned long loops);
+/* 0x10c7 is 2**32 / 1000000 (rounded up) */
+#define udelay(n) (__builtin_constant_p(n) ? \
+        ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \
+        __udelay(n))
+/* 0x5 is 2**32 / 1000000000 (rounded up) */
+#define ndelay(n) (__builtin_constant_p(n) ? \
+        ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
+        __ndelay(n))
+void use_tsc_delay(void);
+#endif /* _ASM_X86_DELAY_H */
diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h
new file mode 100644
index 000000000000..e6b82b17b072
--- /dev/null
+++ b/arch/x86/include/asm/desc.h
@@ -0,0 +1,409 @@
+#ifndef _ASM_X86_DESC_H
+#define _ASM_X86_DESC_H
+#ifndef __ASSEMBLY__
+#include <asm/desc_defs.h>
+#include <asm/ldt.h>
+#include <asm/mmu.h>
+#include <linux/smp.h>
+static inline void fill_ldt(struct desc_struct *desc,
+                            const struct user_desc *info)
+{
+        desc->limit0 = info->limit & 0x0ffff;
+        desc->base0 = info->base_addr & 0x0000ffff;
+        desc->base1 = (info->base_addr & 0x00ff0000) >> 16;
+        desc->type = (info->read_exec_only ^ 1) << 1;
+        desc->type |= info->contents << 2;
+        desc->s = 1;
+        desc->dpl = 0x3;
+        desc->p = info->seg_not_present ^ 1;
+        desc->limit = (info->limit & 0xf0000) >> 16;
+        desc->avl = info->useable;
+        desc->d = info->seg_32bit;
+        desc->g = info->limit_in_pages;
+        desc->base2 = (info->base_addr & 0xff000000) >> 24;
+        /*
+         * Don't allow setting of the lm bit. It is useless anyway
+         * because 64bit system calls require __USER_CS:
+         */
+        desc->l = 0;
+}
+extern struct desc_ptr idt_descr;
+extern gate_desc idt_table[];
+struct gdt_page {
+        struct desc_struct gdt[GDT_ENTRIES];
+} __attribute__((aligned(PAGE_SIZE)));
+DECLARE_PER_CPU(struct gdt_page, gdt_page);
+static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu)
+{
+        return per_cpu(gdt_page, cpu).gdt;
+}
+#ifdef CONFIG_X86_64
+static inline void pack_gate(gate_desc *gate, unsigned type, unsigned long func,
+                             unsigned dpl, unsigned ist, unsigned seg)
+{
+        gate->offset_low = PTR_LOW(func);
+        gate->segment = __KERNEL_CS;
+        gate->ist = ist;
+        gate->p = 1;
+        gate->dpl = dpl;
+        gate->zero0 = 0;
+        gate->zero1 = 0;
+        gate->type = type;
+        gate->offset_middle = PTR_MIDDLE(func);
+        gate->offset_high = PTR_HIGH(func);
+}
+#else
+static inline void pack_gate(gate_desc *gate, unsigned char type,
+                             unsigned long base, unsigned dpl, unsigned flags,
+                             unsigned short seg)
+{
+        gate->a = (seg << 16) | (base & 0xffff);
+        gate->b = (base & 0xffff0000) |
+                  (((0x80 | type | (dpl << 5)) & 0xff) << 8);
+}
+#endif
+static inline int desc_empty(const void *ptr)
+{
+        const u32 *desc = ptr;
+        return !(desc[0] | desc[1]);
+}
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else
+#define load_TR_desc() native_load_tr_desc()
+#define load_gdt(dtr) native_load_gdt(dtr)
+#define load_idt(dtr) native_load_idt(dtr)
+#define load_tr(tr) asm volatile("ltr %0"::"m" (tr))
+#define load_ldt(ldt) asm volatile("lldt %0"::"m" (ldt))
+#define store_gdt(dtr) native_store_gdt(dtr)
+#define store_idt(dtr) native_store_idt(dtr)
+#define store_tr(tr) (tr = native_store_tr())
+#define store_ldt(ldt) asm("sldt %0":"=m" (ldt))
+#define load_TLS(t, cpu) native_load_tls(t, cpu)
+#define set_ldt native_set_ldt
+#define write_ldt_entry(dt, entry, desc)        \
+        native_write_ldt_entry(dt, entry, desc)
+#define write_gdt_entry(dt, entry, desc, type)          \
+        native_write_gdt_entry(dt, entry, desc, type)
+#define write_idt_entry(dt, entry, g)           \
+        native_write_idt_entry(dt, entry, g)
+static inline void paravirt_alloc_ldt(struct desc_struct *ldt, unsigned entries)
+{
+}
+static inline void paravirt_free_ldt(struct desc_struct *ldt, unsigned entries)
+{
+}
+#endif  /* CONFIG_PARAVIRT */
+static inline void native_write_idt_entry(gate_desc *idt, int entry,
+                                          const gate_desc *gate)
+{
+        memcpy(&idt[entry], gate, sizeof(*gate));
+}
+static inline void native_write_ldt_entry(struct desc_struct *ldt, int entry,
+                                          const void *desc)
+{
+        memcpy(&ldt[entry], desc, 8);
+}
+static inline void native_write_gdt_entry(struct desc_struct *gdt, int entry,
+                                          const void *desc, int type)
+{
+        unsigned int size;
+        switch (type) {
+        case DESC_TSS:
+                size = sizeof(tss_desc);
+                break;
+        case DESC_LDT:
+                size = sizeof(ldt_desc);
+                break;
+        default:
+                size = sizeof(struct desc_struct);
+                break;
+        }
+        memcpy(&gdt[entry], desc, size);
+}
+static inline void pack_descriptor(struct desc_struct *desc, unsigned long base,
+                                   unsigned long limit, unsigned char type,
+                                   unsigned char flags)
+{
+        desc->a = ((base & 0xffff) << 16) | (limit & 0xffff);
+        desc->b = (base & 0xff000000) | ((base & 0xff0000) >> 16) |
+                (limit & 0x000f0000) | ((type & 0xff) << 8) |
+                ((flags & 0xf) << 20);
+        desc->p = 1;
+}
+static inline void set_tssldt_descriptor(void *d, unsigned long addr,
+                                         unsigned type, unsigned size)
+{
+#ifdef CONFIG_X86_64
+        struct ldttss_desc64 *desc = d;
+        memset(desc, 0, sizeof(*desc));
+        desc->limit0 = size & 0xFFFF;
+        desc->base0 = PTR_LOW(addr);
+        desc->base1 = PTR_MIDDLE(addr) & 0xFF;
+        desc->type = type;
+        desc->p = 1;
+        desc->limit1 = (size >> 16) & 0xF;
+        desc->base2 = (PTR_MIDDLE(addr) >> 8) & 0xFF;
+        desc->base3 = PTR_HIGH(addr);
+#else
+        pack_descriptor((struct desc_struct *)d, addr, size, 0x80 | type, 0);
+#endif
+}
+static inline void __set_tss_desc(unsigned cpu, unsigned int entry, void *addr)
+{
+        struct desc_struct *d = get_cpu_gdt_table(cpu);
+        tss_desc tss;
+        /*
+         * sizeof(unsigned long) coming from an extra "long" at the end
+         * of the iobitmap. See tss_struct definition in processor.h
+         *
+         * -1? seg base+limit should be pointing to the address of the
+         * last valid byte
+         */
+        set_tssldt_descriptor(&tss, (unsigned long)addr, DESC_TSS,
+                              IO_BITMAP_OFFSET + IO_BITMAP_BYTES +
+                              sizeof(unsigned long) - 1);
+        write_gdt_entry(d, entry, &tss, DESC_TSS);
+}
+#define set_tss_desc(cpu, addr) __set_tss_desc(cpu, GDT_ENTRY_TSS, addr)
+static inline void native_set_ldt(const void *addr, unsigned int entries)
+{
+        if (likely(entries == 0))
+                asm volatile("lldt %w0"::"q" (0));
+        else {
+                unsigned cpu = smp_processor_id();
+                ldt_desc ldt;
+                set_tssldt_descriptor(&ldt, (unsigned long)addr, DESC_LDT,
+                                      entries * LDT_ENTRY_SIZE - 1);
+                write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_LDT,
+                                &ldt, DESC_LDT);
+                asm volatile("lldt %w0"::"q" (GDT_ENTRY_LDT*8));
+        }
+}
+static inline void native_load_tr_desc(void)
+{
+        asm volatile("ltr %w0"::"q" (GDT_ENTRY_TSS*8));
+}
+static inline void native_load_gdt(const struct desc_ptr *dtr)
+{
+        asm volatile("lgdt %0"::"m" (*dtr));
+}
+static inline void native_load_idt(const struct desc_ptr *dtr)
+{
+        asm volatile("lidt %0"::"m" (*dtr));
+}
+static inline void native_store_gdt(struct desc_ptr *dtr)
+{
+        asm volatile("sgdt %0":"=m" (*dtr));
+}
+static inline void native_store_idt(struct desc_ptr *dtr)
+{
+        asm volatile("sidt %0":"=m" (*dtr));
+}
+static inline unsigned long native_store_tr(void)
+{
+        unsigned long tr;
+        asm volatile("str %0":"=r" (tr));
+        return tr;
+}
+static inline void native_load_tls(struct thread_struct *t, unsigned int cpu)
+{
+        unsigned int i;
+        struct desc_struct *gdt = get_cpu_gdt_table(cpu);
+        for (i = 0; i < GDT_ENTRY_TLS_ENTRIES; i++)
+                gdt[GDT_ENTRY_TLS_MIN + i] = t->tls_array[i];
+}
+#define _LDT_empty(info)                                \
+        ((info)->base_addr              == 0    &&      \
+         (info)->limit                  == 0    &&      \
+         (info)->contents               == 0    &&      \
+         (info)->read_exec_only         == 1    &&      \
+         (info)->seg_32bit              == 0    &&      \
+         (info)->limit_in_pages         == 0    &&      \
+         (info)->seg_not_present        == 1    &&      \
+         (info)->useable                == 0)
+#ifdef CONFIG_X86_64
+#define LDT_empty(info) (_LDT_empty(info) && ((info)->lm == 0))
+#else
+#define LDT_empty(info) (_LDT_empty(info))
+#endif
+static inline void clear_LDT(void)
+{
+        set_ldt(NULL, 0);
+}
+/*
+ * load one particular LDT into the current CPU
+ */
+static inline void load_LDT_nolock(mm_context_t *pc)
+{
+        set_ldt(pc->ldt, pc->size);
+}
+static inline void load_LDT(mm_context_t *pc)
+{
+        preempt_disable();
+        load_LDT_nolock(pc);
+        preempt_enable();
+}
+static inline unsigned long get_desc_base(const struct desc_struct *desc)
+{
+        return desc->base0 | ((desc->base1) << 16) | ((desc->base2) << 24);
+}
+static inline unsigned long get_desc_limit(const struct desc_struct *desc)
+{
+        return desc->limit0 | (desc->limit << 16);
+}
+static inline void _set_gate(int gate, unsigned type, void *addr,
+                             unsigned dpl, unsigned ist, unsigned seg)
+{
+        gate_desc s;
+        pack_gate(&s, type, (unsigned long)addr, dpl, ist, seg);
+        /*
+         * does not need to be atomic because it is only done once at
+         * setup time
+         */
+        write_idt_entry(idt_table, gate, &s);
+}
+/*
+ * This needs to use 'idt_table' rather than 'idt', and
+ * thus use the _nonmapped_ version of the IDT, as the
+ * Pentium F0 0F bugfix can have resulted in the mapped
+ * IDT being write-protected.
+ */
+static inline void set_intr_gate(unsigned int n, void *addr)
+{
+        BUG_ON((unsigned)n > 0xFF);
+        _set_gate(n, GATE_INTERRUPT, addr, 0, 0, __KERNEL_CS);
+}
+#define SYS_VECTOR_FREE         0
+#define SYS_VECTOR_ALLOCED      1
+extern int first_system_vector;
+extern char system_vectors[];
+static inline void alloc_system_vector(int vector)
+{
+        if (system_vectors[vector] == SYS_VECTOR_FREE) {
+                system_vectors[vector] = SYS_VECTOR_ALLOCED;
+                if (first_system_vector > vector)
+                        first_system_vector = vector;
+        } else
+                BUG();
+}
+static inline void alloc_intr_gate(unsigned int n, void *addr)
+{
+        alloc_system_vector(n);
+        set_intr_gate(n, addr);
+}
+/*
+ * This routine sets up an interrupt gate at directory privilege level 3.
+ */
+static inline void set_system_intr_gate(unsigned int n, void *addr)
+{
+        BUG_ON((unsigned)n > 0xFF);
+        _set_gate(n, GATE_INTERRUPT, addr, 0x3, 0, __KERNEL_CS);
+}
+static inline void set_system_trap_gate(unsigned int n, void *addr)
+{
+        BUG_ON((unsigned)n > 0xFF);
+        _set_gate(n, GATE_TRAP, addr, 0x3, 0, __KERNEL_CS);
+}
+static inline void set_trap_gate(unsigned int n, void *addr)
+{
+        BUG_ON((unsigned)n > 0xFF);
+        _set_gate(n, GATE_TRAP, addr, 0, 0, __KERNEL_CS);
+}
+static inline void set_task_gate(unsigned int n, unsigned int gdt_entry)
+{
+        BUG_ON((unsigned)n > 0xFF);
+        _set_gate(n, GATE_TASK, (void *)0, 0, 0, (gdt_entry<<3));
+}
+static inline void set_intr_gate_ist(int n, void *addr, unsigned ist)
+{
+        BUG_ON((unsigned)n > 0xFF);
+        _set_gate(n, GATE_INTERRUPT, addr, 0, ist, __KERNEL_CS);
+}
+static inline void set_system_intr_gate_ist(int n, void *addr, unsigned ist)
+{
+        BUG_ON((unsigned)n > 0xFF);
+        _set_gate(n, GATE_INTERRUPT, addr, 0x3, ist, __KERNEL_CS);
+}
+#else
+/*
+ * GET_DESC_BASE reads the descriptor base of the specified segment.
+ *
+ * Args:
+ *    idx - descriptor index
+ *    gdt - GDT pointer
+ *    base - 32bit register to which the base will be written
+ *    lo_w - lo word of the "base" register
+ *    lo_b - lo byte of the "base" register
+ *    hi_b - hi byte of the low word of the "base" register
+ *
+ * Example:
+ *    GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah)
+ *    Will read the base address of GDT_ENTRY_ESPFIX_SS and put it into %eax.
+ */
+#define GET_DESC_BASE(idx, gdt, base, lo_w, lo_b, hi_b) \
+        movb idx * 8 + 4(gdt), lo_b;                    \
+        movb idx * 8 + 7(gdt), hi_b;                    \
+        shll $16, base;                                 \
+        movw idx * 8 + 2(gdt), lo_w;
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_X86_DESC_H */
diff --git a/arch/x86/include/asm/desc_defs.h b/arch/x86/include/asm/desc_defs.h
new file mode 100644
index 000000000000..a6adefa28b94
--- /dev/null
+++ b/arch/x86/include/asm/desc_defs.h
@@ -0,0 +1,95 @@
+/* Written 2000 by Andi Kleen */
+#ifndef _ASM_X86_DESC_DEFS_H
+#define _ASM_X86_DESC_DEFS_H
+/*
+ * Segment descriptor structure definitions, usable from both x86_64 and i386
+ * archs.
+ */
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+/*
+ * FIXME: Acessing the desc_struct through its fields is more elegant,
+ * and should be the one valid thing to do. However, a lot of open code
+ * still touches the a and b acessors, and doing this allow us to do it
+ * incrementally. We keep the signature as a struct, rather than an union,
+ * so we can get rid of it transparently in the future -- glommer
+ */
+/* 8 byte segment descriptor */
+struct desc_struct {
+        union {
+                struct {
+                        unsigned int a;
+                        unsigned int b;
+                };
+                struct {
+                        u16 limit0;
+                        u16 base0;
+                        unsigned base1: 8, type: 4, s: 1, dpl: 2, p: 1;
+                        unsigned limit: 4, avl: 1, l: 1, d: 1, g: 1, base2: 8;
+                };
+        };
+} __attribute__((packed));
+enum {
+        GATE_INTERRUPT = 0xE,
+        GATE_TRAP = 0xF,
+        GATE_CALL = 0xC,
+        GATE_TASK = 0x5,
+};
+/* 16byte gate */
+struct gate_struct64 {
+        u16 offset_low;
+        u16 segment;
+        unsigned ist : 3, zero0 : 5, type : 5, dpl : 2, p : 1;
+        u16 offset_middle;
+        u32 offset_high;
+        u32 zero1;
+} __attribute__((packed));
+#define PTR_LOW(x) ((unsigned long long)(x) & 0xFFFF)
+#define PTR_MIDDLE(x) (((unsigned long long)(x) >> 16) & 0xFFFF)
+#define PTR_HIGH(x) ((unsigned long long)(x) >> 32)
+enum {
+        DESC_TSS = 0x9,
+        DESC_LDT = 0x2,
+        DESCTYPE_S = 0x10,      /* !system */
+};
+/* LDT or TSS descriptor in the GDT. 16 bytes. */
+struct ldttss_desc64 {
+        u16 limit0;
+        u16 base0;
+        unsigned base1 : 8, type : 5, dpl : 2, p : 1;
+        unsigned limit1 : 4, zero0 : 3, g : 1, base2 : 8;
+        u32 base3;
+        u32 zero1;
+} __attribute__((packed));
+#ifdef CONFIG_X86_64
+typedef struct gate_struct64 gate_desc;
+typedef struct ldttss_desc64 ldt_desc;
+typedef struct ldttss_desc64 tss_desc;
+#define gate_offset(g) ((g).offset_low | ((unsigned long)(g).offset_middle << 16) | ((unsigned long)(g).offset_high << 32))
+#define gate_segment(g) ((g).segment)
+#else
+typedef struct desc_struct gate_desc;
+typedef struct desc_struct ldt_desc;
+typedef struct desc_struct tss_desc;
+#define gate_offset(g)          (((g).b & 0xffff0000) | ((g).a & 0x0000ffff))
+#define gate_segment(g)         ((g).a >> 16)
+#endif
+struct desc_ptr {
+        unsigned short size;
+        unsigned long address;
+} __attribute__((packed)) ;
+#endif /* !__ASSEMBLY__ */
+#endif /* _ASM_X86_DESC_DEFS_H */
diff --git a/arch/x86/include/asm/device.h b/arch/x86/include/asm/device.h
new file mode 100644
index 000000000000..3c034f48fdb0
--- /dev/null
+++ b/arch/x86/include/asm/device.h
@@ -0,0 +1,16 @@
+#ifndef _ASM_X86_DEVICE_H
+#define _ASM_X86_DEVICE_H
+struct dev_archdata {
+#ifdef CONFIG_ACPI
+        void    *acpi_handle;
+#endif
+#ifdef CONFIG_X86_64
+struct dma_mapping_ops *dma_ops;
+#endif
+#ifdef CONFIG_DMAR
+        void *iommu; /* hook for IOMMU specific extension */
+#endif
+};
+#endif /* _ASM_X86_DEVICE_H */
diff --git a/arch/x86/include/asm/div64.h b/arch/x86/include/asm/div64.h
new file mode 100644
index 000000000000..9a2d644c08ef
--- /dev/null
+++ b/arch/x86/include/asm/div64.h
@@ -0,0 +1,60 @@
+#ifndef _ASM_X86_DIV64_H
+#define _ASM_X86_DIV64_H
+#ifdef CONFIG_X86_32
+#include <linux/types.h>
+/*
+ * do_div() is NOT a C function. It wants to return
+ * two values (the quotient and the remainder), but
+ * since that doesn't work very well in C, what it
+ * does is:
+ *
+ * - modifies the 64-bit dividend _in_place_
+ * - returns the 32-bit remainder
+ *
+ * This ends up being the most efficient "calling
+ * convention" on x86.
+ */
+#define do_div(n, base)                                         \
+({                                                              \
+        unsigned long __upper, __low, __high, __mod, __base;    \
+        __base = (base);                                        \
+        asm("":"=a" (__low), "=d" (__high) : "A" (n));          \
+        __upper = __high;                                       \
+        if (__high) {                                           \
+                __upper = __high % (__base);                    \
+                __high = __high / (__base);                     \
+        }                                                       \
+        asm("divl %2":"=a" (__low), "=d" (__mod)                \
+            : "rm" (__base), "0" (__low), "1" (__upper));       \
+        asm("":"=A" (n) : "a" (__low), "d" (__high));           \
+        __mod;                                                  \
+})
+static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
+{
+        union {
+                u64 v64;
+                u32 v32[2];
+        } d = { dividend };
+        u32 upper;
+        upper = d.v32[1];
+        d.v32[1] = 0;
+        if (upper >= divisor) {
+                d.v32[1] = upper / divisor;
+                upper %= divisor;
+        }
+        asm ("divl %2" : "=a" (d.v32[0]), "=d" (*remainder) :
+                "rm" (divisor), "0" (d.v32[0]), "1" (upper));
+        return d.v64;
+}
+#define div_u64_rem     div_u64_rem
+#else
+# include <asm-generic/div64.h>
+#endif /* CONFIG_X86_32 */
+#endif /* _ASM_X86_DIV64_H */
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h
new file mode 100644
index 000000000000..4a5397bfce27
--- /dev/null
+++ b/arch/x86/include/asm/dma-mapping.h
@@ -0,0 +1,308 @@
+#ifndef _ASM_X86_DMA_MAPPING_H
+#define _ASM_X86_DMA_MAPPING_H
+/*
+ * IOMMU interface. See Documentation/DMA-mapping.txt and DMA-API.txt for
+ * documentation.
+ */
+#include <linux/scatterlist.h>
+#include <asm/io.h>
+#include <asm/swiotlb.h>
+#include <asm-generic/dma-coherent.h>
+extern dma_addr_t bad_dma_address;
+extern int iommu_merge;
+extern struct device x86_dma_fallback_dev;
+extern int panic_on_overflow;
+struct dma_mapping_ops {
+        int             (*mapping_error)(struct device *dev,
+                                         dma_addr_t dma_addr);
+        void*           (*alloc_coherent)(struct device *dev, size_t size,
+                                dma_addr_t *dma_handle, gfp_t gfp);
+        void            (*free_coherent)(struct device *dev, size_t size,
+                                void *vaddr, dma_addr_t dma_handle);
+        dma_addr_t      (*map_single)(struct device *hwdev, phys_addr_t ptr,
+                                size_t size, int direction);
+        void            (*unmap_single)(struct device *dev, dma_addr_t addr,
+                                size_t size, int direction);
+        void            (*sync_single_for_cpu)(struct device *hwdev,
+                                dma_addr_t dma_handle, size_t size,
+                                int direction);
+        void            (*sync_single_for_device)(struct device *hwdev,
+                                dma_addr_t dma_handle, size_t size,
+                                int direction);
+        void            (*sync_single_range_for_cpu)(struct device *hwdev,
+                                dma_addr_t dma_handle, unsigned long offset,
+                                size_t size, int direction);
+        void            (*sync_single_range_for_device)(struct device *hwdev,
+                                dma_addr_t dma_handle, unsigned long offset,
+                                size_t size, int direction);
+        void            (*sync_sg_for_cpu)(struct device *hwdev,
+                                struct scatterlist *sg, int nelems,
+                                int direction);
+        void            (*sync_sg_for_device)(struct device *hwdev,
+                                struct scatterlist *sg, int nelems,
+                                int direction);
+        int             (*map_sg)(struct device *hwdev, struct scatterlist *sg,
+                                int nents, int direction);
+        void            (*unmap_sg)(struct device *hwdev,
+                                struct scatterlist *sg, int nents,
+                                int direction);
+        int             (*dma_supported)(struct device *hwdev, u64 mask);
+        int             is_phys;
+};
+extern struct dma_mapping_ops *dma_ops;
+static inline struct dma_mapping_ops *get_dma_ops(struct device *dev)
+{
+#ifdef CONFIG_X86_32
+        return dma_ops;
+#else
+        if (unlikely(!dev) || !dev->archdata.dma_ops)
+                return dma_ops;
+        else
+                return dev->archdata.dma_ops;
+#endif /* _ASM_X86_DMA_MAPPING_H */
+}
+/* Make sure we keep the same behaviour */
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+{
+#ifdef CONFIG_X86_32
+        return 0;
+#else
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+        if (ops->mapping_error)
+                return ops->mapping_error(dev, dma_addr);
+        return (dma_addr == bad_dma_address);
+#endif
+}
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+#define dma_is_consistent(d, h) (1)
+extern int dma_supported(struct device *hwdev, u64 mask);
+extern int dma_set_mask(struct device *dev, u64 mask);
+extern void *dma_generic_alloc_coherent(struct device *dev, size_t size,
+                                        dma_addr_t *dma_addr, gfp_t flag);
+static inline dma_addr_t
+dma_map_single(struct device *hwdev, void *ptr, size_t size,
+               int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+        BUG_ON(!valid_dma_direction(direction));
+        return ops->map_single(hwdev, virt_to_phys(ptr), size, direction);
+}
+static inline void
+dma_unmap_single(struct device *dev, dma_addr_t addr, size_t size,
+                 int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->unmap_single)
+                ops->unmap_single(dev, addr, size, direction);
+}
+static inline int
+dma_map_sg(struct device *hwdev, struct scatterlist *sg,
+           int nents, int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+        BUG_ON(!valid_dma_direction(direction));
+        return ops->map_sg(hwdev, sg, nents, direction);
+}
+static inline void
+dma_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents,
+             int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->unmap_sg)
+                ops->unmap_sg(hwdev, sg, nents, direction);
+}
+static inline void
+dma_sync_single_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
+                        size_t size, int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->sync_single_for_cpu)
+                ops->sync_single_for_cpu(hwdev, dma_handle, size, direction);
+        flush_write_buffers();
+}
+static inline void
+dma_sync_single_for_device(struct device *hwdev, dma_addr_t dma_handle,
+                           size_t size, int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->sync_single_for_device)
+                ops->sync_single_for_device(hwdev, dma_handle, size, direction);
+        flush_write_buffers();
+}
+static inline void
+dma_sync_single_range_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
+                              unsigned long offset, size_t size, int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->sync_single_range_for_cpu)
+                ops->sync_single_range_for_cpu(hwdev, dma_handle, offset,
+                                               size, direction);
+        flush_write_buffers();
+}
+static inline void
+dma_sync_single_range_for_device(struct device *hwdev, dma_addr_t dma_handle,
+                                 unsigned long offset, size_t size,
+                                 int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->sync_single_range_for_device)
+                ops->sync_single_range_for_device(hwdev, dma_handle,
+                                                  offset, size, direction);
+        flush_write_buffers();
+}
+static inline void
+dma_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg,
+                    int nelems, int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->sync_sg_for_cpu)
+                ops->sync_sg_for_cpu(hwdev, sg, nelems, direction);
+        flush_write_buffers();
+}
+static inline void
+dma_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
+                       int nelems, int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->sync_sg_for_device)
+                ops->sync_sg_for_device(hwdev, sg, nelems, direction);
+        flush_write_buffers();
+}
+static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
+                                      size_t offset, size_t size,
+                                      int direction)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+        BUG_ON(!valid_dma_direction(direction));
+        return ops->map_single(dev, page_to_phys(page) + offset,
+                               size, direction);
+}
+static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
+                                  size_t size, int direction)
+{
+        dma_unmap_single(dev, addr, size, direction);
+}
+static inline void
+dma_cache_sync(struct device *dev, void *vaddr, size_t size,
+        enum dma_data_direction dir)
+{
+        flush_write_buffers();
+}
+static inline int dma_get_cache_alignment(void)
+{
+        /* no easy way to get cache size on all x86, so return the
+         * maximum possible, to be safe */
+        return boot_cpu_data.x86_clflush_size;
+}
+static inline unsigned long dma_alloc_coherent_mask(struct device *dev,
+                                                    gfp_t gfp)
+{
+        unsigned long dma_mask = 0;
+        dma_mask = dev->coherent_dma_mask;
+        if (!dma_mask)
+                dma_mask = (gfp & GFP_DMA) ? DMA_24BIT_MASK : DMA_32BIT_MASK;
+        return dma_mask;
+}
+static inline gfp_t dma_alloc_coherent_gfp_flags(struct device *dev, gfp_t gfp)
+{
+#ifdef CONFIG_X86_64
+        unsigned long dma_mask = dma_alloc_coherent_mask(dev, gfp);
+        if (dma_mask <= DMA_32BIT_MASK && !(gfp & GFP_DMA))
+                gfp |= GFP_DMA32;
+#endif
+       return gfp;
+}
+static inline void *
+dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
+                gfp_t gfp)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+        void *memory;
+        gfp &= ~(__GFP_DMA | __GFP_HIGHMEM | __GFP_DMA32);
+        if (dma_alloc_from_coherent(dev, size, dma_handle, &memory))
+                return memory;
+        if (!dev) {
+                dev = &x86_dma_fallback_dev;
+                gfp |= GFP_DMA;
+        }
+        if (!is_device_dma_capable(dev))
+                return NULL;
+        if (!ops->alloc_coherent)
+                return NULL;
+        return ops->alloc_coherent(dev, size, dma_handle,
+                                   dma_alloc_coherent_gfp_flags(dev, gfp));
+}
+static inline void dma_free_coherent(struct device *dev, size_t size,
+                                     void *vaddr, dma_addr_t bus)
+{
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+        WARN_ON(irqs_disabled());       /* for portability */
+        if (dma_release_from_coherent(dev, get_order(size), vaddr))
+                return;
+        if (ops->free_coherent)
+                ops->free_coherent(dev, size, vaddr, bus);
+}
+#endif
diff --git a/arch/x86/include/asm/dma.h b/arch/x86/include/asm/dma.h
new file mode 100644
index 000000000000..ca1098a7e580
--- /dev/null
+++ b/arch/x86/include/asm/dma.h
@@ -0,0 +1,318 @@
+/*
+ * linux/include/asm/dma.h: Defines for using and allocating dma channels.
+ * Written by Hennus Bergman, 1992.
+ * High DMA channel support & info by Hannu Savolainen
+ * and John Boyd, Nov. 1992.
+ */
+#ifndef _ASM_X86_DMA_H
+#define _ASM_X86_DMA_H
+#include <linux/spinlock.h>     /* And spinlocks */
+#include <asm/io.h>             /* need byte IO */
+#include <linux/delay.h>
+#ifdef HAVE_REALLY_SLOW_DMA_CONTROLLER
+#define dma_outb        outb_p
+#else
+#define dma_outb        outb
+#endif
+#define dma_inb         inb
+/*
+ * NOTES about DMA transfers:
+ *
+ *  controller 1: channels 0-3, byte operations, ports 00-1F
+ *  controller 2: channels 4-7, word operations, ports C0-DF
+ *
+ *  - ALL registers are 8 bits only, regardless of transfer size
+ *  - channel 4 is not used - cascades 1 into 2.
+ *  - channels 0-3 are byte - addresses/counts are for physical bytes
+ *  - channels 5-7 are word - addresses/counts are for physical words
+ *  - transfers must not cross physical 64K (0-3) or 128K (5-7) boundaries
+ *  - transfer count loaded to registers is 1 less than actual count
+ *  - controller 2 offsets are all even (2x offsets for controller 1)
+ *  - page registers for 5-7 don't use data bit 0, represent 128K pages
+ *  - page registers for 0-3 use bit 0, represent 64K pages
+ *
+ * DMA transfers are limited to the lower 16MB of _physical_ memory.
+ * Note that addresses loaded into registers must be _physical_ addresses,
+ * not logical addresses (which may differ if paging is active).
+ *
+ *  Address mapping for channels 0-3:
+ *
+ *   A23 ... A16 A15 ... A8  A7 ... A0    (Physical addresses)
+ *    |  ...  |   |  ... |   |  ... |
+ *    |  ...  |   |  ... |   |  ... |
+ *    |  ...  |   |  ... |   |  ... |
+ *   P7  ...  P0  A7 ... A0  A7 ... A0
+ * |    Page    | Addr MSB | Addr LSB |   (DMA registers)
+ *
+ *  Address mapping for channels 5-7:
+ *
+ *   A23 ... A17 A16 A15 ... A9 A8 A7 ... A1 A0    (Physical addresses)
+ *    |  ...  |   \   \   ... \  \  \  ... \  \
+ *    |  ...  |    \   \   ... \  \  \  ... \  (not used)
+ *    |  ...  |     \   \   ... \  \  \  ... \
+ *   P7  ...  P1 (0) A7 A6  ... A0 A7 A6 ... A0
+ * |      Page      |  Addr MSB   |  Addr LSB  |   (DMA registers)
+ *
+ * Again, channels 5-7 transfer _physical_ words (16 bits), so addresses
+ * and counts _must_ be word-aligned (the lowest address bit is _ignored_ at
+ * the hardware level, so odd-byte transfers aren't possible).
+ *
+ * Transfer count (_not # bytes_) is limited to 64K, represented as actual
+ * count - 1 : 64K => 0xFFFF, 1 => 0x0000.  Thus, count is always 1 or more,
+ * and up to 128K bytes may be transferred on channels 5-7 in one operation.
+ *
+ */
+#define MAX_DMA_CHANNELS        8
+#ifdef CONFIG_X86_32
+/* The maximum address that we can perform a DMA transfer to on this platform */
+#define MAX_DMA_ADDRESS      (PAGE_OFFSET + 0x1000000)
+#else
+/* 16MB ISA DMA zone */
+#define MAX_DMA_PFN   ((16 * 1024 * 1024) >> PAGE_SHIFT)
+/* 4GB broken PCI/AGP hardware bus master zone */
+#define MAX_DMA32_PFN ((4UL * 1024 * 1024 * 1024) >> PAGE_SHIFT)
+/* Compat define for old dma zone */
+#define MAX_DMA_ADDRESS ((unsigned long)__va(MAX_DMA_PFN << PAGE_SHIFT))
+#endif
+/* 8237 DMA controllers */
+#define IO_DMA1_BASE    0x00    /* 8 bit slave DMA, channels 0..3 */
+#define IO_DMA2_BASE    0xC0    /* 16 bit master DMA, ch 4(=slave input)..7 */
+/* DMA controller registers */
+#define DMA1_CMD_REG            0x08    /* command register (w) */
+#define DMA1_STAT_REG           0x08    /* status register (r) */
+#define DMA1_REQ_REG            0x09    /* request register (w) */
+#define DMA1_MASK_REG           0x0A    /* single-channel mask (w) */
+#define DMA1_MODE_REG           0x0B    /* mode register (w) */
+#define DMA1_CLEAR_FF_REG       0x0C    /* clear pointer flip-flop (w) */
+#define DMA1_TEMP_REG           0x0D    /* Temporary Register (r) */
+#define DMA1_RESET_REG          0x0D    /* Master Clear (w) */
+#define DMA1_CLR_MASK_REG       0x0E    /* Clear Mask */
+#define DMA1_MASK_ALL_REG       0x0F    /* all-channels mask (w) */
+#define DMA2_CMD_REG            0xD0    /* command register (w) */
+#define DMA2_STAT_REG           0xD0    /* status register (r) */
+#define DMA2_REQ_REG            0xD2    /* request register (w) */
+#define DMA2_MASK_REG           0xD4    /* single-channel mask (w) */
+#define DMA2_MODE_REG           0xD6    /* mode register (w) */
+#define DMA2_CLEAR_FF_REG       0xD8    /* clear pointer flip-flop (w) */
+#define DMA2_TEMP_REG           0xDA    /* Temporary Register (r) */
+#define DMA2_RESET_REG          0xDA    /* Master Clear (w) */
+#define DMA2_CLR_MASK_REG       0xDC    /* Clear Mask */
+#define DMA2_MASK_ALL_REG       0xDE    /* all-channels mask (w) */
+#define DMA_ADDR_0              0x00    /* DMA address registers */
+#define DMA_ADDR_1              0x02
+#define DMA_ADDR_2              0x04
+#define DMA_ADDR_3              0x06
+#define DMA_ADDR_4              0xC0
+#define DMA_ADDR_5              0xC4
+#define DMA_ADDR_6              0xC8
+#define DMA_ADDR_7              0xCC
+#define DMA_CNT_0               0x01    /* DMA count registers */
+#define DMA_CNT_1               0x03
+#define DMA_CNT_2               0x05
+#define DMA_CNT_3               0x07
+#define DMA_CNT_4               0xC2
+#define DMA_CNT_5               0xC6
+#define DMA_CNT_6               0xCA
+#define DMA_CNT_7               0xCE
+#define DMA_PAGE_0              0x87    /* DMA page registers */
+#define DMA_PAGE_1              0x83
+#define DMA_PAGE_2              0x81
+#define DMA_PAGE_3              0x82
+#define DMA_PAGE_5              0x8B
+#define DMA_PAGE_6              0x89
+#define DMA_PAGE_7              0x8A
+/* I/O to memory, no autoinit, increment, single mode */
+#define DMA_MODE_READ           0x44
+/* memory to I/O, no autoinit, increment, single mode */
+#define DMA_MODE_WRITE          0x48
+/* pass thru DREQ->HRQ, DACK<-HLDA only */
+#define DMA_MODE_CASCADE        0xC0
+#define DMA_AUTOINIT            0x10
+extern spinlock_t  dma_spin_lock;
+static inline unsigned long claim_dma_lock(void)
+{
+        unsigned long flags;
+        spin_lock_irqsave(&dma_spin_lock, flags);
+        return flags;
+}
+static inline void release_dma_lock(unsigned long flags)
+{
+        spin_unlock_irqrestore(&dma_spin_lock, flags);
+}
+/* enable/disable a specific DMA channel */
+static inline void enable_dma(unsigned int dmanr)
+{
+        if (dmanr <= 3)
+                dma_outb(dmanr, DMA1_MASK_REG);
+        else
+                dma_outb(dmanr & 3, DMA2_MASK_REG);
+}
+static inline void disable_dma(unsigned int dmanr)
+{
+        if (dmanr <= 3)
+                dma_outb(dmanr | 4, DMA1_MASK_REG);
+        else
+                dma_outb((dmanr & 3) | 4, DMA2_MASK_REG);
+}
+/* Clear the 'DMA Pointer Flip Flop'.
+ * Write 0 for LSB/MSB, 1 for MSB/LSB access.
+ * Use this once to initialize the FF to a known state.
+ * After that, keep track of it. :-)
+ * --- In order to do that, the DMA routines below should ---
+ * --- only be used while holding the DMA lock ! ---
+ */
+static inline void clear_dma_ff(unsigned int dmanr)
+{
+        if (dmanr <= 3)
+                dma_outb(0, DMA1_CLEAR_FF_REG);
+        else
+                dma_outb(0, DMA2_CLEAR_FF_REG);
+}
+/* set mode (above) for a specific DMA channel */
+static inline void set_dma_mode(unsigned int dmanr, char mode)
+{
+        if (dmanr <= 3)
+                dma_outb(mode | dmanr, DMA1_MODE_REG);
+        else
+                dma_outb(mode | (dmanr & 3), DMA2_MODE_REG);
+}
+/* Set only the page register bits of the transfer address.
+ * This is used for successive transfers when we know the contents of
+ * the lower 16 bits of the DMA current address register, but a 64k boundary
+ * may have been crossed.
+ */
+static inline void set_dma_page(unsigned int dmanr, char pagenr)
+{
+        switch (dmanr) {
+        case 0:
+                dma_outb(pagenr, DMA_PAGE_0);
+                break;
+        case 1:
+                dma_outb(pagenr, DMA_PAGE_1);
+                break;
+        case 2:
+                dma_outb(pagenr, DMA_PAGE_2);
+                break;
+        case 3:
+                dma_outb(pagenr, DMA_PAGE_3);
+                break;
+        case 5:
+                dma_outb(pagenr & 0xfe, DMA_PAGE_5);
+                break;
+        case 6:
+                dma_outb(pagenr & 0xfe, DMA_PAGE_6);
+                break;
+        case 7:
+                dma_outb(pagenr & 0xfe, DMA_PAGE_7);
+                break;
+        }
+}
+/* Set transfer address & page bits for specific DMA channel.
+ * Assumes dma flipflop is clear.
+ */
+static inline void set_dma_addr(unsigned int dmanr, unsigned int a)
+{
+        set_dma_page(dmanr, a>>16);
+        if (dmanr <= 3)  {
+                dma_outb(a & 0xff, ((dmanr & 3) << 1) + IO_DMA1_BASE);
+                dma_outb((a >> 8) & 0xff, ((dmanr & 3) << 1) + IO_DMA1_BASE);
+        }  else  {
+                dma_outb((a >> 1) & 0xff, ((dmanr & 3) << 2) + IO_DMA2_BASE);
+                dma_outb((a >> 9) & 0xff, ((dmanr & 3) << 2) + IO_DMA2_BASE);
+        }
+}
+/* Set transfer size (max 64k for DMA0..3, 128k for DMA5..7) for
+ * a specific DMA channel.
+ * You must ensure the parameters are valid.
+ * NOTE: from a manual: "the number of transfers is one more
+ * than the initial word count"! This is taken into account.
+ * Assumes dma flip-flop is clear.
+ * NOTE 2: "count" represents _bytes_ and must be even for channels 5-7.
+ */
+static inline void set_dma_count(unsigned int dmanr, unsigned int count)
+{
+        count--;
+        if (dmanr <= 3)  {
+                dma_outb(count & 0xff, ((dmanr & 3) << 1) + 1 + IO_DMA1_BASE);
+                dma_outb((count >> 8) & 0xff,
+                         ((dmanr & 3) << 1) + 1 + IO_DMA1_BASE);
+        } else {
+                dma_outb((count >> 1) & 0xff,
+                         ((dmanr & 3) << 2) + 2 + IO_DMA2_BASE);
+                dma_outb((count >> 9) & 0xff,
+                         ((dmanr & 3) << 2) + 2 + IO_DMA2_BASE);
+        }
+}
+/* Get DMA residue count. After a DMA transfer, this
+ * should return zero. Reading this while a DMA transfer is
+ * still in progress will return unpredictable results.
+ * If called before the channel has been used, it may return 1.
+ * Otherwise, it returns the number of _bytes_ left to transfer.
+ *
+ * Assumes DMA flip-flop is clear.
+ */
+static inline int get_dma_residue(unsigned int dmanr)
+{
+        unsigned int io_port;
+        /* using short to get 16-bit wrap around */
+        unsigned short count;
+        io_port = (dmanr <= 3) ? ((dmanr & 3) << 1) + 1 + IO_DMA1_BASE
+                : ((dmanr & 3) << 2) + 2 + IO_DMA2_BASE;
+        count = 1 + dma_inb(io_port);
+        count += dma_inb(io_port) << 8;
+        return (dmanr <= 3) ? count : (count << 1);
+}
+/* These are in kernel/dma.c: */
+extern int request_dma(unsigned int dmanr, const char *device_id);
+extern void free_dma(unsigned int dmanr);
+/* From PCI */
+#ifdef CONFIG_PCI
+extern int isa_dma_bridge_buggy;
+#else
+#define isa_dma_bridge_buggy    (0)
+#endif
+#endif /* _ASM_X86_DMA_H */
diff --git a/arch/x86/include/asm/dmi.h b/arch/x86/include/asm/dmi.h
new file mode 100644
index 000000000000..bc68212c6bc0
--- /dev/null
+++ b/arch/x86/include/asm/dmi.h
@@ -0,0 +1,26 @@
+#ifndef _ASM_X86_DMI_H
+#define _ASM_X86_DMI_H
+#include <asm/io.h>
+#define DMI_MAX_DATA 2048
+extern int dmi_alloc_index;
+extern char dmi_alloc_data[DMI_MAX_DATA];
+/* This is so early that there is no good way to allocate dynamic memory.
+   Allocate data in an BSS array. */
+static inline void *dmi_alloc(unsigned len)
+{
+        int idx = dmi_alloc_index;
+        if ((dmi_alloc_index + len) > DMI_MAX_DATA)
+                return NULL;
+        dmi_alloc_index += len;
+        return dmi_alloc_data + idx;
+}
+/* Use early IO mappings for DMI because it's initialized early */
+#define dmi_ioremap early_ioremap
+#define dmi_iounmap early_iounmap
+#endif /* _ASM_X86_DMI_H */
diff --git a/arch/x86/include/asm/ds.h b/arch/x86/include/asm/ds.h
new file mode 100644
index 000000000000..72c5a190bf48
--- /dev/null
+++ b/arch/x86/include/asm/ds.h
@@ -0,0 +1,238 @@
+/*
+ * Debug Store (DS) support
+ *
+ * This provides a low-level interface to the hardware's Debug Store
+ * feature that is used for branch trace store (BTS) and
+ * precise-event based sampling (PEBS).
+ *
+ * It manages:
+ * - per-thread and per-cpu allocation of BTS and PEBS
+ * - buffer memory allocation (optional)
+ * - buffer overflow handling
+ * - buffer access
+ *
+ * It assumes:
+ * - get_task_struct on all parameter tasks
+ * - current is allowed to trace parameter tasks
+ *
+ *
+ * Copyright (C) 2007-2008 Intel Corporation.
+ * Markus Metzger <markus.t.metzger@intel.com>, 2007-2008
+ */
+#ifndef _ASM_X86_DS_H
+#define _ASM_X86_DS_H
+#ifdef CONFIG_X86_DS
+#include <linux/types.h>
+#include <linux/init.h>
+struct task_struct;
+/*
+ * Request BTS or PEBS
+ *
+ * Due to alignement constraints, the actual buffer may be slightly
+ * smaller than the requested or provided buffer.
+ *
+ * Returns 0 on success; -Eerrno otherwise
+ *
+ * task: the task to request recording for;
+ *       NULL for per-cpu recording on the current cpu
+ * base: the base pointer for the (non-pageable) buffer;
+ *       NULL if buffer allocation requested
+ * size: the size of the requested or provided buffer
+ * ovfl: pointer to a function to be called on buffer overflow;
+ *       NULL if cyclic buffer requested
+ */
+typedef void (*ds_ovfl_callback_t)(struct task_struct *);
+extern int ds_request_bts(struct task_struct *task, void *base, size_t size,
+                          ds_ovfl_callback_t ovfl);
+extern int ds_request_pebs(struct task_struct *task, void *base, size_t size,
+                           ds_ovfl_callback_t ovfl);
+/*
+ * Release BTS or PEBS resources
+ *
+ * Frees buffers allocated on ds_request.
+ *
+ * Returns 0 on success; -Eerrno otherwise
+ *
+ * task: the task to release resources for;
+ *       NULL to release resources for the current cpu
+ */
+extern int ds_release_bts(struct task_struct *task);
+extern int ds_release_pebs(struct task_struct *task);
+/*
+ * Return the (array) index of the write pointer.
+ * (assuming an array of BTS/PEBS records)
+ *
+ * Returns -Eerrno on error
+ *
+ * task: the task to access;
+ *       NULL to access the current cpu
+ * pos (out): if not NULL, will hold the result
+ */
+extern int ds_get_bts_index(struct task_struct *task, size_t *pos);
+extern int ds_get_pebs_index(struct task_struct *task, size_t *pos);
+/*
+ * Return the (array) index one record beyond the end of the array.
+ * (assuming an array of BTS/PEBS records)
+ *
+ * Returns -Eerrno on error
+ *
+ * task: the task to access;
+ *       NULL to access the current cpu
+ * pos (out): if not NULL, will hold the result
+ */
+extern int ds_get_bts_end(struct task_struct *task, size_t *pos);
+extern int ds_get_pebs_end(struct task_struct *task, size_t *pos);
+/*
+ * Provide a pointer to the BTS/PEBS record at parameter index.
+ * (assuming an array of BTS/PEBS records)
+ *
+ * The pointer points directly into the buffer. The user is
+ * responsible for copying the record.
+ *
+ * Returns the size of a single record on success; -Eerrno on error
+ *
+ * task: the task to access;
+ *       NULL to access the current cpu
+ * index: the index of the requested record
+ * record (out): pointer to the requested record
+ */
+extern int ds_access_bts(struct task_struct *task,
+                         size_t index, const void **record);
+extern int ds_access_pebs(struct task_struct *task,
+                          size_t index, const void **record);
+/*
+ * Write one or more BTS/PEBS records at the write pointer index and
+ * advance the write pointer.
+ *
+ * If size is not a multiple of the record size, trailing bytes are
+ * zeroed out.
+ *
+ * May result in one or more overflow notifications.
+ *
+ * If called during overflow handling, that is, with index >=
+ * interrupt threshold, the write will wrap around.
+ *
+ * An overflow notification is given if and when the interrupt
+ * threshold is reached during or after the write.
+ *
+ * Returns the number of bytes written or -Eerrno.
+ *
+ * task: the task to access;
+ *       NULL to access the current cpu
+ * buffer: the buffer to write
+ * size: the size of the buffer
+ */
+extern int ds_write_bts(struct task_struct *task,
+                        const void *buffer, size_t size);
+extern int ds_write_pebs(struct task_struct *task,
+                         const void *buffer, size_t size);
+/*
+ * Same as ds_write_bts/pebs, but omit ownership checks.
+ *
+ * This is needed to have some other task than the owner of the
+ * BTS/PEBS buffer or the parameter task itself write into the
+ * respective buffer.
+ */
+extern int ds_unchecked_write_bts(struct task_struct *task,
+                                  const void *buffer, size_t size);
+extern int ds_unchecked_write_pebs(struct task_struct *task,
+                                   const void *buffer, size_t size);
+/*
+ * Reset the write pointer of the BTS/PEBS buffer.
+ *
+ * Returns 0 on success; -Eerrno on error
+ *
+ * task: the task to access;
+ *       NULL to access the current cpu
+ */
+extern int ds_reset_bts(struct task_struct *task);
+extern int ds_reset_pebs(struct task_struct *task);
+/*
+ * Clear the BTS/PEBS buffer and reset the write pointer.
+ * The entire buffer will be zeroed out.
+ *
+ * Returns 0 on success; -Eerrno on error
+ *
+ * task: the task to access;
+ *       NULL to access the current cpu
+ */
+extern int ds_clear_bts(struct task_struct *task);
+extern int ds_clear_pebs(struct task_struct *task);
+/*
+ * Provide the PEBS counter reset value.
+ *
+ * Returns 0 on success; -Eerrno on error
+ *
+ * task: the task to access;
+ *       NULL to access the current cpu
+ * value (out): the counter reset value
+ */
+extern int ds_get_pebs_reset(struct task_struct *task, u64 *value);
+/*
+ * Set the PEBS counter reset value.
+ *
+ * Returns 0 on success; -Eerrno on error
+ *
+ * task: the task to access;
+ *       NULL to access the current cpu
+ * value: the new counter reset value
+ */
+extern int ds_set_pebs_reset(struct task_struct *task, u64 value);
+/*
+ * Initialization
+ */
+struct cpuinfo_x86;
+extern void __cpuinit ds_init_intel(struct cpuinfo_x86 *);
+/*
+ * The DS context - part of struct thread_struct.
+ */
+struct ds_context {
+        /* pointer to the DS configuration; goes into MSR_IA32_DS_AREA */
+        unsigned char *ds;
+        /* the owner of the BTS and PEBS configuration, respectively */
+        struct task_struct *owner[2];
+        /* buffer overflow notification function for BTS and PEBS */
+        ds_ovfl_callback_t callback[2];
+        /* the original buffer address */
+        void *buffer[2];
+        /* the number of allocated pages for on-request allocated buffers */
+        unsigned int pages[2];
+        /* use count */
+        unsigned long count;
+        /* a pointer to the context location inside the thread_struct
+         * or the per_cpu context array */
+        struct ds_context **this;
+        /* a pointer to the task owning this context, or NULL, if the
+         * context is owned by a cpu */
+        struct task_struct *task;
+};
+/* called by exit_thread() to free leftover contexts */
+extern void ds_free(struct ds_context *context);
+#else /* CONFIG_X86_DS */
+#define ds_init_intel(config) do {} while (0)
+#endif /* CONFIG_X86_DS */
+#endif /* _ASM_X86_DS_H */
diff --git a/arch/x86/include/asm/dwarf2.h b/arch/x86/include/asm/dwarf2.h
new file mode 100644
index 000000000000..804b6e6be929
--- /dev/null
+++ b/arch/x86/include/asm/dwarf2.h
@@ -0,0 +1,61 @@
+#ifndef _ASM_X86_DWARF2_H
+#define _ASM_X86_DWARF2_H
+#ifndef __ASSEMBLY__
+#warning "asm/dwarf2.h should be only included in pure assembly files"
+#endif
+/*
+   Macros for dwarf2 CFI unwind table entries.
+   See "as.info" for details on these pseudo ops. Unfortunately
+   they are only supported in very new binutils, so define them
+   away for older version.
+ */
+#ifdef CONFIG_AS_CFI
+#define CFI_STARTPROC .cfi_startproc
+#define CFI_ENDPROC .cfi_endproc
+#define CFI_DEF_CFA .cfi_def_cfa
+#define CFI_DEF_CFA_REGISTER .cfi_def_cfa_register
+#define CFI_DEF_CFA_OFFSET .cfi_def_cfa_offset
+#define CFI_ADJUST_CFA_OFFSET .cfi_adjust_cfa_offset
+#define CFI_OFFSET .cfi_offset
+#define CFI_REL_OFFSET .cfi_rel_offset
+#define CFI_REGISTER .cfi_register
+#define CFI_RESTORE .cfi_restore
+#define CFI_REMEMBER_STATE .cfi_remember_state
+#define CFI_RESTORE_STATE .cfi_restore_state
+#define CFI_UNDEFINED .cfi_undefined
+#ifdef CONFIG_AS_CFI_SIGNAL_FRAME
+#define CFI_SIGNAL_FRAME .cfi_signal_frame
+#else
+#define CFI_SIGNAL_FRAME
+#endif
+#else
+/* Due to the structure of pre-exisiting code, don't use assembler line
+   comment character # to ignore the arguments. Instead, use a dummy macro. */
+.macro cfi_ignore a=0, b=0, c=0, d=0
+.endm
+#define CFI_STARTPROC   cfi_ignore
+#define CFI_ENDPROC     cfi_ignore
+#define CFI_DEF_CFA     cfi_ignore
+#define CFI_DEF_CFA_REGISTER    cfi_ignore
+#define CFI_DEF_CFA_OFFSET      cfi_ignore
+#define CFI_ADJUST_CFA_OFFSET   cfi_ignore
+#define CFI_OFFSET      cfi_ignore
+#define CFI_REL_OFFSET  cfi_ignore
+#define CFI_REGISTER    cfi_ignore
+#define CFI_RESTORE     cfi_ignore
+#define CFI_REMEMBER_STATE cfi_ignore
+#define CFI_RESTORE_STATE cfi_ignore
+#define CFI_UNDEFINED cfi_ignore
+#define CFI_SIGNAL_FRAME cfi_ignore
+#endif
+#endif /* _ASM_X86_DWARF2_H */
diff --git a/arch/x86/include/asm/e820.h b/arch/x86/include/asm/e820.h
new file mode 100644
index 000000000000..3d8ceddbd407
--- /dev/null
+++ b/arch/x86/include/asm/e820.h
@@ -0,0 +1,146 @@
+#ifndef _ASM_X86_E820_H
+#define _ASM_X86_E820_H
+#define E820MAP 0x2d0           /* our map */
+#define E820MAX 128             /* number of entries in E820MAP */
+/*
+ * Legacy E820 BIOS limits us to 128 (E820MAX) nodes due to the
+ * constrained space in the zeropage.  If we have more nodes than
+ * that, and if we've booted off EFI firmware, then the EFI tables
+ * passed us from the EFI firmware can list more nodes.  Size our
+ * internal memory map tables to have room for these additional
+ * nodes, based on up to three entries per node for which the
+ * kernel was built: MAX_NUMNODES == (1 << CONFIG_NODES_SHIFT),
+ * plus E820MAX, allowing space for the possible duplicate E820
+ * entries that might need room in the same arrays, prior to the
+ * call to sanitize_e820_map() to remove duplicates.  The allowance
+ * of three memory map entries per node is "enough" entries for
+ * the initial hardware platform motivating this mechanism to make
+ * use of additional EFI map entries.  Future platforms may want
+ * to allow more than three entries per node or otherwise refine
+ * this size.
+ */
+/*
+ * Odd: 'make headers_check' complains about numa.h if I try
+ * to collapse the next two #ifdef lines to a single line:
+ *      #if defined(__KERNEL__) && defined(CONFIG_EFI)
+ */
+#ifdef __KERNEL__
+#ifdef CONFIG_EFI
+#include <linux/numa.h>
+#define E820_X_MAX (E820MAX + 3 * MAX_NUMNODES)
+#else   /* ! CONFIG_EFI */
+#define E820_X_MAX E820MAX
+#endif
+#else   /* ! __KERNEL__ */
+#define E820_X_MAX E820MAX
+#endif
+#define E820NR  0x1e8           /* # entries in E820MAP */
+#define E820_RAM        1
+#define E820_RESERVED   2
+#define E820_ACPI       3
+#define E820_NVS        4
+#define E820_UNUSABLE   5
+/* reserved RAM used by kernel itself */
+#define E820_RESERVED_KERN        128
+#ifndef __ASSEMBLY__
+struct e820entry {
+        __u64 addr;     /* start of memory segment */
+        __u64 size;     /* size of memory segment */
+        __u32 type;     /* type of memory segment */
+} __attribute__((packed));
+struct e820map {
+        __u32 nr_map;
+        struct e820entry map[E820_X_MAX];
+};
+#ifdef __KERNEL__
+/* see comment in arch/x86/kernel/e820.c */
+extern struct e820map e820;
+extern struct e820map e820_saved;
+extern unsigned long pci_mem_start;
+extern int e820_any_mapped(u64 start, u64 end, unsigned type);
+extern int e820_all_mapped(u64 start, u64 end, unsigned type);
+extern void e820_add_region(u64 start, u64 size, int type);
+extern void e820_print_map(char *who);
+extern int
+sanitize_e820_map(struct e820entry *biosmap, int max_nr_map, int *pnr_map);
+extern u64 e820_update_range(u64 start, u64 size, unsigned old_type,
+                               unsigned new_type);
+extern u64 e820_remove_range(u64 start, u64 size, unsigned old_type,
+                             int checktype);
+extern void update_e820(void);
+extern void e820_setup_gap(void);
+extern int e820_search_gap(unsigned long *gapstart, unsigned long *gapsize,
+                        unsigned long start_addr, unsigned long long end_addr);
+struct setup_data;
+extern void parse_e820_ext(struct setup_data *data, unsigned long pa_data);
+#if defined(CONFIG_X86_64) || \
+        (defined(CONFIG_X86_32) && defined(CONFIG_HIBERNATION))
+extern void e820_mark_nosave_regions(unsigned long limit_pfn);
+#else
+static inline void e820_mark_nosave_regions(unsigned long limit_pfn)
+{
+}
+#endif
+#ifdef CONFIG_MEMTEST
+extern void early_memtest(unsigned long start, unsigned long end);
+#else
+static inline void early_memtest(unsigned long start, unsigned long end)
+{
+}
+#endif
+extern unsigned long end_user_pfn;
+extern u64 find_e820_area(u64 start, u64 end, u64 size, u64 align);
+extern u64 find_e820_area_size(u64 start, u64 *sizep, u64 align);
+extern void reserve_early(u64 start, u64 end, char *name);
+extern void reserve_early_overlap_ok(u64 start, u64 end, char *name);
+extern void free_early(u64 start, u64 end);
+extern void early_res_to_bootmem(u64 start, u64 end);
+extern u64 early_reserve_e820(u64 startt, u64 sizet, u64 align);
+extern unsigned long e820_end_of_ram_pfn(void);
+extern unsigned long e820_end_of_low_ram_pfn(void);
+extern int e820_find_active_region(const struct e820entry *ei,
+                                  unsigned long start_pfn,
+                                  unsigned long last_pfn,
+                                  unsigned long *ei_startpfn,
+                                  unsigned long *ei_endpfn);
+extern void e820_register_active_regions(int nid, unsigned long start_pfn,
+                                         unsigned long end_pfn);
+extern u64 e820_hole_size(u64 start, u64 end);
+extern void finish_e820_parsing(void);
+extern void e820_reserve_resources(void);
+extern void e820_reserve_resources_late(void);
+extern void setup_memory_map(void);
+extern char *default_machine_specific_memory_setup(void);
+extern char *machine_specific_memory_setup(void);
+extern char *memory_setup(void);
+#endif /* __KERNEL__ */
+#endif /* __ASSEMBLY__ */
+#define ISA_START_ADDRESS       0xa0000
+#define ISA_END_ADDRESS         0x100000
+#define is_ISA_range(s, e) ((s) >= ISA_START_ADDRESS && (e) < ISA_END_ADDRESS)
+#define BIOS_BEGIN              0x000a0000
+#define BIOS_END                0x00100000
+#ifdef __KERNEL__
+#include <linux/ioport.h>
+#define HIGH_MEMORY     (1024*1024)
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_E820_H */
diff --git a/arch/x86/include/asm/edac.h b/arch/x86/include/asm/edac.h
new file mode 100644
index 000000000000..e9b57ecc70c5
--- /dev/null
+++ b/arch/x86/include/asm/edac.h
@@ -0,0 +1,18 @@
+#ifndef _ASM_X86_EDAC_H
+#define _ASM_X86_EDAC_H
+/* ECC atomic, DMA, SMP and interrupt safe scrub function */
+static inline void atomic_scrub(void *va, u32 size)
+{
+        u32 i, *virt_addr = va;
+        /*
+         * Very carefully read and write to memory atomically so we
+         * are interrupt, DMA and SMP safe.
+         */
+        for (i = 0; i < size / 4; i++, virt_addr++)
+                asm volatile("lock; addl $0, %0"::"m" (*virt_addr));
+}
+#endif /* _ASM_X86_EDAC_H */
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h
new file mode 100644
index 000000000000..a2e545c91c35
--- /dev/null
+++ b/arch/x86/include/asm/efi.h
@@ -0,0 +1,110 @@
+#ifndef _ASM_X86_EFI_H
+#define _ASM_X86_EFI_H
+#ifdef CONFIG_X86_32
+extern unsigned long asmlinkage efi_call_phys(void *, ...);
+#define efi_call_phys0(f)               efi_call_phys(f)
+#define efi_call_phys1(f, a1)           efi_call_phys(f, a1)
+#define efi_call_phys2(f, a1, a2)       efi_call_phys(f, a1, a2)
+#define efi_call_phys3(f, a1, a2, a3)   efi_call_phys(f, a1, a2, a3)
+#define efi_call_phys4(f, a1, a2, a3, a4)       \
+        efi_call_phys(f, a1, a2, a3, a4)
+#define efi_call_phys5(f, a1, a2, a3, a4, a5)   \
+        efi_call_phys(f, a1, a2, a3, a4, a5)
+#define efi_call_phys6(f, a1, a2, a3, a4, a5, a6)       \
+        efi_call_phys(f, a1, a2, a3, a4, a5, a6)
+/*
+ * Wrap all the virtual calls in a way that forces the parameters on the stack.
+ */
+#define efi_call_virt(f, args...) \
+        ((efi_##f##_t __attribute__((regparm(0)))*)efi.systab->runtime->f)(args)
+#define efi_call_virt0(f)               efi_call_virt(f)
+#define efi_call_virt1(f, a1)           efi_call_virt(f, a1)
+#define efi_call_virt2(f, a1, a2)       efi_call_virt(f, a1, a2)
+#define efi_call_virt3(f, a1, a2, a3)   efi_call_virt(f, a1, a2, a3)
+#define efi_call_virt4(f, a1, a2, a3, a4)       \
+        efi_call_virt(f, a1, a2, a3, a4)
+#define efi_call_virt5(f, a1, a2, a3, a4, a5)   \
+        efi_call_virt(f, a1, a2, a3, a4, a5)
+#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6)       \
+        efi_call_virt(f, a1, a2, a3, a4, a5, a6)
+#define efi_ioremap(addr, size)                 ioremap_cache(addr, size)
+#else /* !CONFIG_X86_32 */
+#define MAX_EFI_IO_PAGES        100
+extern u64 efi_call0(void *fp);
+extern u64 efi_call1(void *fp, u64 arg1);
+extern u64 efi_call2(void *fp, u64 arg1, u64 arg2);
+extern u64 efi_call3(void *fp, u64 arg1, u64 arg2, u64 arg3);
+extern u64 efi_call4(void *fp, u64 arg1, u64 arg2, u64 arg3, u64 arg4);
+extern u64 efi_call5(void *fp, u64 arg1, u64 arg2, u64 arg3,
+                     u64 arg4, u64 arg5);
+extern u64 efi_call6(void *fp, u64 arg1, u64 arg2, u64 arg3,
+                     u64 arg4, u64 arg5, u64 arg6);
+#define efi_call_phys0(f)                       \
+        efi_call0((void *)(f))
+#define efi_call_phys1(f, a1)                   \
+        efi_call1((void *)(f), (u64)(a1))
+#define efi_call_phys2(f, a1, a2)                       \
+        efi_call2((void *)(f), (u64)(a1), (u64)(a2))
+#define efi_call_phys3(f, a1, a2, a3)                           \
+        efi_call3((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3))
+#define efi_call_phys4(f, a1, a2, a3, a4)                               \
+        efi_call4((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3),         \
+                  (u64)(a4))
+#define efi_call_phys5(f, a1, a2, a3, a4, a5)                           \
+        efi_call5((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3),         \
+                  (u64)(a4), (u64)(a5))
+#define efi_call_phys6(f, a1, a2, a3, a4, a5, a6)                       \
+        efi_call6((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3),         \
+                  (u64)(a4), (u64)(a5), (u64)(a6))
+#define efi_call_virt0(f)                               \
+        efi_call0((void *)(efi.systab->runtime->f))
+#define efi_call_virt1(f, a1)                                   \
+        efi_call1((void *)(efi.systab->runtime->f), (u64)(a1))
+#define efi_call_virt2(f, a1, a2)                                       \
+        efi_call2((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2))
+#define efi_call_virt3(f, a1, a2, a3)                                   \
+        efi_call3((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
+                  (u64)(a3))
+#define efi_call_virt4(f, a1, a2, a3, a4)                               \
+        efi_call4((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
+                  (u64)(a3), (u64)(a4))
+#define efi_call_virt5(f, a1, a2, a3, a4, a5)                           \
+        efi_call5((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
+                  (u64)(a3), (u64)(a4), (u64)(a5))
+#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6)                       \
+        efi_call6((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
+                  (u64)(a3), (u64)(a4), (u64)(a5), (u64)(a6))
+extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size);
+#endif /* CONFIG_X86_32 */
+extern void efi_reserve_early(void);
+extern void efi_call_phys_prelog(void);
+extern void efi_call_phys_epilog(void);
+#ifndef CONFIG_EFI
+/*
+ * IF EFI is not configured, have the EFI calls return -ENOSYS.
+ */
+#define efi_call0(_f)                                   (-ENOSYS)
+#define efi_call1(_f, _a1)                              (-ENOSYS)
+#define efi_call2(_f, _a1, _a2)                         (-ENOSYS)
+#define efi_call3(_f, _a1, _a2, _a3)                    (-ENOSYS)
+#define efi_call4(_f, _a1, _a2, _a3, _a4)               (-ENOSYS)
+#define efi_call5(_f, _a1, _a2, _a3, _a4, _a5)          (-ENOSYS)
+#define efi_call6(_f, _a1, _a2, _a3, _a4, _a5, _a6)     (-ENOSYS)
+#endif /* CONFIG_EFI */
+#endif /* _ASM_X86_EFI_H */
diff --git a/arch/x86/include/asm/elf.h b/arch/x86/include/asm/elf.h
new file mode 100644
index 000000000000..40ca1bea7916
--- /dev/null
+++ b/arch/x86/include/asm/elf.h
@@ -0,0 +1,336 @@
+#ifndef _ASM_X86_ELF_H
+#define _ASM_X86_ELF_H
+/*
+ * ELF register definitions..
+ */
+#include <asm/ptrace.h>
+#include <asm/user.h>
+#include <asm/auxvec.h>
+typedef unsigned long elf_greg_t;
+#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+typedef struct user_i387_struct elf_fpregset_t;
+#ifdef __i386__
+typedef struct user_fxsr_struct elf_fpxregset_t;
+#define R_386_NONE      0
+#define R_386_32        1
+#define R_386_PC32      2
+#define R_386_GOT32     3
+#define R_386_PLT32     4
+#define R_386_COPY      5
+#define R_386_GLOB_DAT  6
+#define R_386_JMP_SLOT  7
+#define R_386_RELATIVE  8
+#define R_386_GOTOFF    9
+#define R_386_GOTPC     10
+#define R_386_NUM       11
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_CLASS       ELFCLASS32
+#define ELF_DATA        ELFDATA2LSB
+#define ELF_ARCH        EM_386
+#else
+/* x86-64 relocation types */
+#define R_X86_64_NONE           0       /* No reloc */
+#define R_X86_64_64             1       /* Direct 64 bit  */
+#define R_X86_64_PC32           2       /* PC relative 32 bit signed */
+#define R_X86_64_GOT32          3       /* 32 bit GOT entry */
+#define R_X86_64_PLT32          4       /* 32 bit PLT address */
+#define R_X86_64_COPY           5       /* Copy symbol at runtime */
+#define R_X86_64_GLOB_DAT       6       /* Create GOT entry */
+#define R_X86_64_JUMP_SLOT      7       /* Create PLT entry */
+#define R_X86_64_RELATIVE       8       /* Adjust by program base */
+#define R_X86_64_GOTPCREL       9       /* 32 bit signed pc relative
+                                           offset to GOT */
+#define R_X86_64_32             10      /* Direct 32 bit zero extended */
+#define R_X86_64_32S            11      /* Direct 32 bit sign extended */
+#define R_X86_64_16             12      /* Direct 16 bit zero extended */
+#define R_X86_64_PC16           13      /* 16 bit sign extended pc relative */
+#define R_X86_64_8              14      /* Direct 8 bit sign extended  */
+#define R_X86_64_PC8            15      /* 8 bit sign extended pc relative */
+#define R_X86_64_NUM            16
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_CLASS       ELFCLASS64
+#define ELF_DATA        ELFDATA2LSB
+#define ELF_ARCH        EM_X86_64
+#endif
+#include <asm/vdso.h>
+extern unsigned int vdso_enabled;
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch_ia32(x) \
+        (((x)->e_machine == EM_386) || ((x)->e_machine == EM_486))
+#include <asm/processor.h>
+#include <asm/system.h>
+#ifdef CONFIG_X86_32
+#include <asm/desc.h>
+#define elf_check_arch(x)       elf_check_arch_ia32(x)
+/* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program starts %edx
+   contains a pointer to a function which might be registered using `atexit'.
+   This provides a mean for the dynamic linker to call DT_FINI functions for
+   shared libraries that have been loaded before the code runs.
+   A value of 0 tells we have no such handler.
+   We might as well make sure everything else is cleared too (except for %esp),
+   just to make things more deterministic.
+ */
+#define ELF_PLAT_INIT(_r, load_addr)            \
+        do {                                    \
+        _r->bx = 0; _r->cx = 0; _r->dx = 0;     \
+        _r->si = 0; _r->di = 0; _r->bp = 0;     \
+        _r->ax = 0;                             \
+} while (0)
+/*
+ * regs is struct pt_regs, pr_reg is elf_gregset_t (which is
+ * now struct_user_regs, they are different)
+ */
+#define ELF_CORE_COPY_REGS(pr_reg, regs)        \
+do {                                            \
+        pr_reg[0] = regs->bx;                   \
+        pr_reg[1] = regs->cx;                   \
+        pr_reg[2] = regs->dx;                   \
+        pr_reg[3] = regs->si;                   \
+        pr_reg[4] = regs->di;                   \
+        pr_reg[5] = regs->bp;                   \
+        pr_reg[6] = regs->ax;                   \
+        pr_reg[7] = regs->ds & 0xffff;          \
+        pr_reg[8] = regs->es & 0xffff;          \
+        pr_reg[9] = regs->fs & 0xffff;          \
+        savesegment(gs, pr_reg[10]);            \
+        pr_reg[11] = regs->orig_ax;             \
+        pr_reg[12] = regs->ip;                  \
+        pr_reg[13] = regs->cs & 0xffff;         \
+        pr_reg[14] = regs->flags;               \
+        pr_reg[15] = regs->sp;                  \
+        pr_reg[16] = regs->ss & 0xffff;         \
+} while (0);
+#define ELF_PLATFORM    (utsname()->machine)
+#define set_personality_64bit() do { } while (0)
+#else /* CONFIG_X86_32 */
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x)                       \
+        ((x)->e_machine == EM_X86_64)
+#define compat_elf_check_arch(x)        elf_check_arch_ia32(x)
+static inline void start_ia32_thread(struct pt_regs *regs, u32 ip, u32 sp)
+{
+        loadsegment(fs, 0);
+        loadsegment(ds, __USER32_DS);
+        loadsegment(es, __USER32_DS);
+        load_gs_index(0);
+        regs->ip = ip;
+        regs->sp = sp;
+        regs->flags = X86_EFLAGS_IF;
+        regs->cs = __USER32_CS;
+        regs->ss = __USER32_DS;
+}
+static inline void elf_common_init(struct thread_struct *t,
+                                   struct pt_regs *regs, const u16 ds)
+{
+        regs->ax = regs->bx = regs->cx = regs->dx = 0;
+        regs->si = regs->di = regs->bp = 0;
+        regs->r8 = regs->r9 = regs->r10 = regs->r11 = 0;
+        regs->r12 = regs->r13 = regs->r14 = regs->r15 = 0;
+        t->fs = t->gs = 0;
+        t->fsindex = t->gsindex = 0;
+        t->ds = t->es = ds;
+}
+#define ELF_PLAT_INIT(_r, load_addr)                    \
+do {                                                    \
+        elf_common_init(&current->thread, _r, 0);       \
+        clear_thread_flag(TIF_IA32);                    \
+} while (0)
+#define COMPAT_ELF_PLAT_INIT(regs, load_addr)           \
+        elf_common_init(&current->thread, regs, __USER_DS)
+#define compat_start_thread(regs, ip, sp)               \
+do {                                                    \
+        start_ia32_thread(regs, ip, sp);                \
+        set_fs(USER_DS);                                \
+} while (0)
+#define COMPAT_SET_PERSONALITY(ex)                      \
+do {                                                    \
+        if (test_thread_flag(TIF_IA32))                 \
+                clear_thread_flag(TIF_ABI_PENDING);     \
+        else                                            \
+                set_thread_flag(TIF_ABI_PENDING);       \
+        current->personality |= force_personality32;    \
+} while (0)
+#define COMPAT_ELF_PLATFORM                     ("i686")
+/*
+ * regs is struct pt_regs, pr_reg is elf_gregset_t (which is
+ * now struct_user_regs, they are different). Assumes current is the process
+ * getting dumped.
+ */
+#define ELF_CORE_COPY_REGS(pr_reg, regs)                        \
+do {                                                            \
+        unsigned v;                                             \
+        (pr_reg)[0] = (regs)->r15;                              \
+        (pr_reg)[1] = (regs)->r14;                              \
+        (pr_reg)[2] = (regs)->r13;                              \
+        (pr_reg)[3] = (regs)->r12;                              \
+        (pr_reg)[4] = (regs)->bp;                               \
+        (pr_reg)[5] = (regs)->bx;                               \
+        (pr_reg)[6] = (regs)->r11;                              \
+        (pr_reg)[7] = (regs)->r10;                              \
+        (pr_reg)[8] = (regs)->r9;                               \
+        (pr_reg)[9] = (regs)->r8;                               \
+        (pr_reg)[10] = (regs)->ax;                              \
+        (pr_reg)[11] = (regs)->cx;                              \
+        (pr_reg)[12] = (regs)->dx;                              \
+        (pr_reg)[13] = (regs)->si;                              \
+        (pr_reg)[14] = (regs)->di;                              \
+        (pr_reg)[15] = (regs)->orig_ax;                         \
+        (pr_reg)[16] = (regs)->ip;                              \
+        (pr_reg)[17] = (regs)->cs;                              \
+        (pr_reg)[18] = (regs)->flags;                           \
+        (pr_reg)[19] = (regs)->sp;                              \
+        (pr_reg)[20] = (regs)->ss;                              \
+        (pr_reg)[21] = current->thread.fs;                      \
+        (pr_reg)[22] = current->thread.gs;                      \
+        asm("movl %%ds,%0" : "=r" (v)); (pr_reg)[23] = v;       \
+        asm("movl %%es,%0" : "=r" (v)); (pr_reg)[24] = v;       \
+        asm("movl %%fs,%0" : "=r" (v)); (pr_reg)[25] = v;       \
+        asm("movl %%gs,%0" : "=r" (v)); (pr_reg)[26] = v;       \
+} while (0);
+/* I'm not sure if we can use '-' here */
+#define ELF_PLATFORM       ("x86_64")
+extern void set_personality_64bit(void);
+extern unsigned int sysctl_vsyscall32;
+extern int force_personality32;
+#endif /* !CONFIG_X86_32 */
+#define CORE_DUMP_USE_REGSET
+#define USE_ELF_CORE_DUMP
+#define ELF_EXEC_PAGESIZE       4096
+/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
+   use of this is to invoke "./ld.so someprog" to test out a new version of
+   the loader.  We need to make sure that it is out of the way of the program
+   that it will "exec", and that there is sufficient room for the brk.  */
+#define ELF_ET_DYN_BASE         (TASK_SIZE / 3 * 2)
+/* This yields a mask that user programs can use to figure out what
+   instruction set this CPU supports.  This could be done in user space,
+   but it's not easy, and we've already done it here.  */
+#define ELF_HWCAP               (boot_cpu_data.x86_capability[0])
+/* This yields a string that ld.so will use to load implementation
+   specific libraries for optimization.  This is more specific in
+   intent than poking at uname or /proc/cpuinfo.
+   For the moment, we have only optimizations for the Intel generations,
+   but that could change... */
+#define SET_PERSONALITY(ex) set_personality_64bit()
+/*
+ * An executable for which elf_read_implies_exec() returns TRUE will
+ * have the READ_IMPLIES_EXEC personality flag set automatically.
+ */
+#define elf_read_implies_exec(ex, executable_stack)     \
+        (executable_stack != EXSTACK_DISABLE_X)
+struct task_struct;
+#define ARCH_DLINFO_IA32(vdso_enabled)                                  \
+do {                                                                    \
+        if (vdso_enabled) {                                             \
+                NEW_AUX_ENT(AT_SYSINFO, VDSO_ENTRY);                    \
+                NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_CURRENT_BASE);        \
+        }                                                               \
+} while (0)
+#ifdef CONFIG_X86_32
+#define VDSO_HIGH_BASE          (__fix_to_virt(FIX_VDSO))
+#define ARCH_DLINFO             ARCH_DLINFO_IA32(vdso_enabled)
+/* update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes */
+#else /* CONFIG_X86_32 */
+#define VDSO_HIGH_BASE          0xffffe000U /* CONFIG_COMPAT_VDSO address */
+/* 1GB for 64bit, 8MB for 32bit */
+#define STACK_RND_MASK (test_thread_flag(TIF_IA32) ? 0x7ff : 0x3fffff)
+#define ARCH_DLINFO                                                     \
+do {                                                                    \
+        if (vdso_enabled)                                               \
+                NEW_AUX_ENT(AT_SYSINFO_EHDR,                            \
+                            (unsigned long)current->mm->context.vdso);  \
+} while (0)
+#define AT_SYSINFO              32
+#define COMPAT_ARCH_DLINFO      ARCH_DLINFO_IA32(sysctl_vsyscall32)
+#define COMPAT_ELF_ET_DYN_BASE  (TASK_UNMAPPED_BASE + 0x1000000)
+#endif /* !CONFIG_X86_32 */
+#define VDSO_CURRENT_BASE       ((unsigned long)current->mm->context.vdso)
+#define VDSO_ENTRY                                                      \
+        ((unsigned long)VDSO32_SYMBOL(VDSO_CURRENT_BASE, vsyscall))
+struct linux_binprm;
+#define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1
+extern int arch_setup_additional_pages(struct linux_binprm *bprm,
+                                       int executable_stack);
+extern int syscall32_setup_pages(struct linux_binprm *, int exstack);
+#define compat_arch_setup_additional_pages      syscall32_setup_pages
+extern unsigned long arch_randomize_brk(struct mm_struct *mm);
+#define arch_randomize_brk arch_randomize_brk
+#endif /* _ASM_X86_ELF_H */
diff --git a/arch/x86/include/asm/emergency-restart.h b/arch/x86/include/asm/emergency-restart.h
new file mode 100644
index 000000000000..94826cf87455
--- /dev/null
+++ b/arch/x86/include/asm/emergency-restart.h
@@ -0,0 +1,18 @@
+#ifndef _ASM_X86_EMERGENCY_RESTART_H
+#define _ASM_X86_EMERGENCY_RESTART_H
+enum reboot_type {
+        BOOT_TRIPLE = 't',
+        BOOT_KBD = 'k',
+#ifdef CONFIG_X86_32
+        BOOT_BIOS = 'b',
+#endif
+        BOOT_ACPI = 'a',
+        BOOT_EFI = 'e'
+};
+extern enum reboot_type reboot_type;
+extern void machine_emergency_restart(void);
+#endif /* _ASM_X86_EMERGENCY_RESTART_H */
diff --git a/arch/x86/include/asm/errno.h b/arch/x86/include/asm/errno.h
new file mode 100644
index 000000000000..4c82b503d92f
--- /dev/null
+++ b/arch/x86/include/asm/errno.h
@@ -0,0 +1 @@
+#include <asm-generic/errno.h>
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
new file mode 100644
index 000000000000..380f0b4f17ed
--- /dev/null
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -0,0 +1,193 @@
+#ifndef __ASM_ES7000_APIC_H
+#define __ASM_ES7000_APIC_H
+#define xapic_phys_to_log_apicid(cpu) per_cpu(x86_bios_cpu_apicid, cpu)
+#define esr_disable (1)
+static inline int apic_id_registered(void)
+{
+                return (1);
+}
+static inline cpumask_t target_cpus(void)
+{
+#if defined CONFIG_ES7000_CLUSTERED_APIC
+        return CPU_MASK_ALL;
+#else
+        return cpumask_of_cpu(smp_processor_id());
+#endif
+}
+#if defined CONFIG_ES7000_CLUSTERED_APIC
+#define APIC_DFR_VALUE          (APIC_DFR_CLUSTER)
+#define INT_DELIVERY_MODE       (dest_LowestPrio)
+#define INT_DEST_MODE           (1)    /* logical delivery broadcast to all procs */
+#define NO_BALANCE_IRQ          (1)
+#undef  WAKE_SECONDARY_VIA_INIT
+#define WAKE_SECONDARY_VIA_MIP
+#else
+#define APIC_DFR_VALUE          (APIC_DFR_FLAT)
+#define INT_DELIVERY_MODE       (dest_Fixed)
+#define INT_DEST_MODE           (0)    /* phys delivery to target procs */
+#define NO_BALANCE_IRQ          (0)
+#undef  APIC_DEST_LOGICAL
+#define APIC_DEST_LOGICAL       0x0
+#define WAKE_SECONDARY_VIA_INIT
+#endif
+static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+        return 0;
+}
+static inline unsigned long check_apicid_present(int bit)
+{
+        return physid_isset(bit, phys_cpu_present_map);
+}
+#define apicid_cluster(apicid) (apicid & 0xF0)
+static inline unsigned long calculate_ldr(int cpu)
+{
+        unsigned long id;
+        id = xapic_phys_to_log_apicid(cpu);
+        return (SET_APIC_LOGICAL_ID(id));
+}
+/*
+ * Set up the logical destination ID.
+ *
+ * Intel recommends to set DFR, LdR and TPR before enabling
+ * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
+ * document number 292116).  So here it goes...
+ */
+static inline void init_apic_ldr(void)
+{
+        unsigned long val;
+        int cpu = smp_processor_id();
+        apic_write(APIC_DFR, APIC_DFR_VALUE);
+        val = calculate_ldr(cpu);
+        apic_write(APIC_LDR, val);
+}
+#ifndef CONFIG_X86_GENERICARCH
+extern void enable_apic_mode(void);
+#endif
+extern int apic_version [MAX_APICS];
+static inline void setup_apic_routing(void)
+{
+        int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id());
+        printk("Enabling APIC mode:  %s.  Using %d I/O APICs, target cpus %lx\n",
+                (apic_version[apic] == 0x14) ?
+                "Physical Cluster" : "Logical Cluster", nr_ioapics, cpus_addr(target_cpus())[0]);
+}
+static inline int multi_timer_check(int apic, int irq)
+{
+        return 0;
+}
+static inline int apicid_to_node(int logical_apicid)
+{
+        return 0;
+}
+static inline int cpu_present_to_apicid(int mps_cpu)
+{
+        if (!mps_cpu)
+                return boot_cpu_physical_apicid;
+        else if (mps_cpu < NR_CPUS)
+                return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
+        else
+                return BAD_APICID;
+}
+static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
+{
+        static int id = 0;
+        physid_mask_t mask;
+        mask = physid_mask_of_physid(id);
+        ++id;
+        return mask;
+}
+extern u8 cpu_2_logical_apicid[];
+/* Mapping from cpu number to logical apicid */
+static inline int cpu_to_logical_apicid(int cpu)
+{
+#ifdef CONFIG_SMP
+       if (cpu >= NR_CPUS)
+               return BAD_APICID;
+       return (int)cpu_2_logical_apicid[cpu];
+#else
+        return logical_smp_processor_id();
+#endif
+}
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+{
+        /* For clustered we don't have a good way to do this yet - hack */
+        return physids_promote(0xff);
+}
+static inline void setup_portio_remap(void)
+{
+}
+extern unsigned int boot_cpu_physical_apicid;
+static inline int check_phys_apicid_present(int cpu_physical_apicid)
+{
+        boot_cpu_physical_apicid = read_apic_id();
+        return (1);
+}
+static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
+{
+        int num_bits_set;
+        int cpus_found = 0;
+        int cpu;
+        int apicid;
+        num_bits_set = cpus_weight(cpumask);
+        /* Return id to all */
+        if (num_bits_set == NR_CPUS)
+#if defined CONFIG_ES7000_CLUSTERED_APIC
+                return 0xFF;
+#else
+                return cpu_to_logical_apicid(0);
+#endif
+        /*
+         * The cpus in the mask must all be on the apic cluster.  If are not
+         * on the same apicid cluster return default value of TARGET_CPUS.
+         */
+        cpu = first_cpu(cpumask);
+        apicid = cpu_to_logical_apicid(cpu);
+        while (cpus_found < num_bits_set) {
+                if (cpu_isset(cpu, cpumask)) {
+                        int new_apicid = cpu_to_logical_apicid(cpu);
+                        if (apicid_cluster(apicid) !=
+                                        apicid_cluster(new_apicid)){
+                                printk ("%s: Not a valid mask!\n", __func__);
+#if defined CONFIG_ES7000_CLUSTERED_APIC
+                                return 0xFF;
+#else
+                                return cpu_to_logical_apicid(0);
+#endif
+                        }
+                        apicid = new_apicid;
+                        cpus_found++;
+                }
+                cpu++;
+        }
+        return apicid;
+}
+static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+{
+        return cpuid_apic >> index_msb;
+}
+#endif /* __ASM_ES7000_APIC_H */
diff --git a/arch/x86/include/asm/es7000/apicdef.h b/arch/x86/include/asm/es7000/apicdef.h
new file mode 100644
index 000000000000..8b234a3cb851
--- /dev/null
+++ b/arch/x86/include/asm/es7000/apicdef.h
@@ -0,0 +1,13 @@
+#ifndef __ASM_ES7000_APICDEF_H
+#define __ASM_ES7000_APICDEF_H
+#define         APIC_ID_MASK            (0xFF<<24)
+static inline unsigned get_apic_id(unsigned long x)
+{
+        return (((x)>>24)&0xFF);
+}
+#define         GET_APIC_ID(x)  get_apic_id(x)
+#endif
diff --git a/arch/x86/include/asm/es7000/ipi.h b/arch/x86/include/asm/es7000/ipi.h
new file mode 100644
index 000000000000..632a955fcc0a
--- /dev/null
+++ b/arch/x86/include/asm/es7000/ipi.h
@@ -0,0 +1,24 @@
+#ifndef __ASM_ES7000_IPI_H
+#define __ASM_ES7000_IPI_H
+void send_IPI_mask_sequence(cpumask_t mask, int vector);
+static inline void send_IPI_mask(cpumask_t mask, int vector)
+{
+        send_IPI_mask_sequence(mask, vector);
+}
+static inline void send_IPI_allbutself(int vector)
+{
+        cpumask_t mask = cpu_online_map;
+        cpu_clear(smp_processor_id(), mask);
+        if (!cpus_empty(mask))
+                send_IPI_mask(mask, vector);
+}
+static inline void send_IPI_all(int vector)
+{
+        send_IPI_mask(cpu_online_map, vector);
+}
+#endif /* __ASM_ES7000_IPI_H */
diff --git a/arch/x86/include/asm/es7000/mpparse.h b/arch/x86/include/asm/es7000/mpparse.h
new file mode 100644
index 000000000000..ed5a3caae141
--- /dev/null
+++ b/arch/x86/include/asm/es7000/mpparse.h
@@ -0,0 +1,30 @@
+#ifndef __ASM_ES7000_MPPARSE_H
+#define __ASM_ES7000_MPPARSE_H
+#include <linux/acpi.h>
+extern int parse_unisys_oem (char *oemptr);
+extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
+extern void unmap_unisys_acpi_oem_table(unsigned long oem_addr);
+extern void setup_unisys(void);
+#ifndef CONFIG_X86_GENERICARCH
+extern int acpi_madt_oem_check(char *oem_id, char *oem_table_id);
+extern int mps_oem_check(struct mp_config_table *mpc, char *oem,
+                                char *productid);
+#endif
+#ifdef CONFIG_ACPI
+static inline int es7000_check_dsdt(void)
+{
+        struct acpi_table_header header;
+        if (ACPI_SUCCESS(acpi_get_table_header(ACPI_SIG_DSDT, 0, &header)) &&
+            !strncmp(header.oem_id, "UNISYS", 6))
+                return 1;
+        return 0;
+}
+#endif
+#endif /* __ASM_MACH_MPPARSE_H */
diff --git a/arch/x86/include/asm/es7000/wakecpu.h b/arch/x86/include/asm/es7000/wakecpu.h
new file mode 100644
index 000000000000..3ffc5a7bf667
--- /dev/null
+++ b/arch/x86/include/asm/es7000/wakecpu.h
@@ -0,0 +1,59 @@
+#ifndef __ASM_ES7000_WAKECPU_H
+#define __ASM_ES7000_WAKECPU_H
+/*
+ * This file copes with machines that wakeup secondary CPUs by the
+ * INIT, INIT, STARTUP sequence.
+ */
+#ifdef CONFIG_ES7000_CLUSTERED_APIC
+#define WAKE_SECONDARY_VIA_MIP
+#else
+#define WAKE_SECONDARY_VIA_INIT
+#endif
+#ifdef WAKE_SECONDARY_VIA_MIP
+extern int es7000_start_cpu(int cpu, unsigned long eip);
+static inline int
+wakeup_secondary_cpu(int phys_apicid, unsigned long start_eip)
+{
+        int boot_error = 0;
+        boot_error = es7000_start_cpu(phys_apicid, start_eip);
+        return boot_error;
+}
+#endif
+#define TRAMPOLINE_LOW phys_to_virt(0x467)
+#define TRAMPOLINE_HIGH phys_to_virt(0x469)
+#define boot_cpu_apicid boot_cpu_physical_apicid
+static inline void wait_for_init_deassert(atomic_t *deassert)
+{
+#ifdef WAKE_SECONDARY_VIA_INIT
+        while (!atomic_read(deassert))
+                cpu_relax();
+#endif
+        return;
+}
+/* Nothing to do for most platforms, since cleared by the INIT cycle */
+static inline void smp_callin_clear_local_apic(void)
+{
+}
+static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
+{
+}
+static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
+{
+}
+#if APIC_DEBUG
+ #define inquire_remote_apic(apicid) __inquire_remote_apic(apicid)
+#else
+ #define inquire_remote_apic(apicid) {}
+#endif
+#endif /* __ASM_MACH_WAKECPU_H */
diff --git a/arch/x86/include/asm/fb.h b/arch/x86/include/asm/fb.h
new file mode 100644
index 000000000000..53018464aea6
--- /dev/null
+++ b/arch/x86/include/asm/fb.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_X86_FB_H
+#define _ASM_X86_FB_H
+#include <linux/fb.h>
+#include <linux/fs.h>
+#include <asm/page.h>
+static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
+                                unsigned long off)
+{
+        if (boot_cpu_data.x86 > 3)
+                pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
+}
+#ifdef CONFIG_X86_32
+extern int fb_is_primary_device(struct fb_info *info);
+#else
+static inline int fb_is_primary_device(struct fb_info *info) { return 0; }
+#endif
+#endif /* _ASM_X86_FB_H */
diff --git a/arch/x86/include/asm/fcntl.h b/arch/x86/include/asm/fcntl.h
new file mode 100644
index 000000000000..46ab12db5739
--- /dev/null
+++ b/arch/x86/include/asm/fcntl.h
@@ -0,0 +1 @@
+#include <asm-generic/fcntl.h>
diff --git a/arch/x86/include/asm/fixmap.h b/arch/x86/include/asm/fixmap.h
new file mode 100644
index 000000000000..8668a94f850e
--- /dev/null
+++ b/arch/x86/include/asm/fixmap.h
@@ -0,0 +1,68 @@
+#ifndef _ASM_X86_FIXMAP_H
+#define _ASM_X86_FIXMAP_H
+#ifdef CONFIG_X86_32
+# include "fixmap_32.h"
+#else
+# include "fixmap_64.h"
+#endif
+extern int fixmaps_set;
+void __native_set_fixmap(enum fixed_addresses idx, pte_t pte);
+void native_set_fixmap(enum fixed_addresses idx,
+                       unsigned long phys, pgprot_t flags);
+#ifndef CONFIG_PARAVIRT
+static inline void __set_fixmap(enum fixed_addresses idx,
+                                unsigned long phys, pgprot_t flags)
+{
+        native_set_fixmap(idx, phys, flags);
+}
+#endif
+#define set_fixmap(idx, phys)                           \
+        __set_fixmap(idx, phys, PAGE_KERNEL)
+/*
+ * Some hardware wants to get fixmapped without caching.
+ */
+#define set_fixmap_nocache(idx, phys)                   \
+        __set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
+#define clear_fixmap(idx)                       \
+        __set_fixmap(idx, 0, __pgprot(0))
+#define __fix_to_virt(x)        (FIXADDR_TOP - ((x) << PAGE_SHIFT))
+#define __virt_to_fix(x)        ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
+extern void __this_fixmap_does_not_exist(void);
+/*
+ * 'index to address' translation. If anyone tries to use the idx
+ * directly without translation, we catch the bug with a NULL-deference
+ * kernel oops. Illegal ranges of incoming indices are caught too.
+ */
+static __always_inline unsigned long fix_to_virt(const unsigned int idx)
+{
+        /*
+         * this branch gets completely eliminated after inlining,
+         * except when someone tries to use fixaddr indices in an
+         * illegal way. (such as mixing up address types or using
+         * out-of-range indices).
+         *
+         * If it doesn't get removed, the linker will complain
+         * loudly with a reasonably clear error message..
+         */
+        if (idx >= __end_of_fixed_addresses)
+                __this_fixmap_does_not_exist();
+        return __fix_to_virt(idx);
+}
+static inline unsigned long virt_to_fix(const unsigned long vaddr)
+{
+        BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
+        return __virt_to_fix(vaddr);
+}
+#endif /* _ASM_X86_FIXMAP_H */
diff --git a/arch/x86/include/asm/fixmap_32.h b/arch/x86/include/asm/fixmap_32.h
new file mode 100644
index 000000000000..09f29ab5c139
--- /dev/null
+++ b/arch/x86/include/asm/fixmap_32.h
@@ -0,0 +1,123 @@
+/*
+ * fixmap.h: compile-time virtual memory allocation
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1998 Ingo Molnar
+ *
+ * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999
+ */
+#ifndef _ASM_X86_FIXMAP_32_H
+#define _ASM_X86_FIXMAP_32_H
+/* used by vmalloc.c, vsyscall.lds.S.
+ *
+ * Leave one empty page between vmalloc'ed areas and
+ * the start of the fixmap.
+ */
+extern unsigned long __FIXADDR_TOP;
+#define FIXADDR_USER_START     __fix_to_virt(FIX_VDSO)
+#define FIXADDR_USER_END       __fix_to_virt(FIX_VDSO - 1)
+#ifndef __ASSEMBLY__
+#include <linux/kernel.h>
+#include <asm/acpi.h>
+#include <asm/apicdef.h>
+#include <asm/page.h>
+#ifdef CONFIG_HIGHMEM
+#include <linux/threads.h>
+#include <asm/kmap_types.h>
+#endif
+/*
+ * Here we define all the compile-time 'special' virtual
+ * addresses. The point is to have a constant address at
+ * compile time, but to set the physical address only
+ * in the boot process. We allocate these special addresses
+ * from the end of virtual memory (0xfffff000) backwards.
+ * Also this lets us do fail-safe vmalloc(), we
+ * can guarantee that these special addresses and
+ * vmalloc()-ed addresses never overlap.
+ *
+ * these 'compile-time allocated' memory buffers are
+ * fixed-size 4k pages. (or larger if used with an increment
+ * highger than 1) use fixmap_set(idx,phys) to associate
+ * physical memory with fixmap indices.
+ *
+ * TLB entries of such buffers will not be flushed across
+ * task switches.
+ */
+enum fixed_addresses {
+        FIX_HOLE,
+        FIX_VDSO,
+        FIX_DBGP_BASE,
+        FIX_EARLYCON_MEM_BASE,
+#ifdef CONFIG_X86_LOCAL_APIC
+        FIX_APIC_BASE,  /* local (CPU) APIC) -- required for SMP or not */
+#endif
+#ifdef CONFIG_X86_IO_APIC
+        FIX_IO_APIC_BASE_0,
+        FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS-1,
+#endif
+#ifdef CONFIG_X86_VISWS_APIC
+        FIX_CO_CPU,     /* Cobalt timer */
+        FIX_CO_APIC,    /* Cobalt APIC Redirection Table */
+        FIX_LI_PCIA,    /* Lithium PCI Bridge A */
+        FIX_LI_PCIB,    /* Lithium PCI Bridge B */
+#endif
+#ifdef CONFIG_X86_F00F_BUG
+        FIX_F00F_IDT,   /* Virtual mapping for IDT */
+#endif
+#ifdef CONFIG_X86_CYCLONE_TIMER
+        FIX_CYCLONE_TIMER, /*cyclone timer register*/
+#endif
+#ifdef CONFIG_HIGHMEM
+        FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
+        FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
+#endif
+#ifdef CONFIG_PCI_MMCONFIG
+        FIX_PCIE_MCFG,
+#endif
+#ifdef CONFIG_PARAVIRT
+        FIX_PARAVIRT_BOOTMAP,
+#endif
+        __end_of_permanent_fixed_addresses,
+        /*
+         * 256 temporary boot-time mappings, used by early_ioremap(),
+         * before ioremap() is functional.
+         *
+         * We round it up to the next 256 pages boundary so that we
+         * can have a single pgd entry and a single pte table:
+         */
+#define NR_FIX_BTMAPS           64
+#define FIX_BTMAPS_SLOTS        4
+        FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 256 -
+                        (__end_of_permanent_fixed_addresses & 255),
+        FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_SLOTS - 1,
+        FIX_WP_TEST,
+#ifdef CONFIG_ACPI
+        FIX_ACPI_BEGIN,
+        FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
+#endif
+#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
+        FIX_OHCI1394_BASE,
+#endif
+        __end_of_fixed_addresses
+};
+extern void reserve_top_address(unsigned long reserve);
+#define FIXADDR_TOP     ((unsigned long)__FIXADDR_TOP)
+#define __FIXADDR_SIZE  (__end_of_permanent_fixed_addresses << PAGE_SHIFT)
+#define __FIXADDR_BOOT_SIZE     (__end_of_fixed_addresses << PAGE_SHIFT)
+#define FIXADDR_START           (FIXADDR_TOP - __FIXADDR_SIZE)
+#define FIXADDR_BOOT_START      (FIXADDR_TOP - __FIXADDR_BOOT_SIZE)
+#endif /* !__ASSEMBLY__ */
+#endif /* _ASM_X86_FIXMAP_32_H */
diff --git a/arch/x86/include/asm/fixmap_64.h b/arch/x86/include/asm/fixmap_64.h
new file mode 100644
index 000000000000..00a30ab9b1a5
--- /dev/null
+++ b/arch/x86/include/asm/fixmap_64.h
@@ -0,0 +1,83 @@
+/*
+ * fixmap.h: compile-time virtual memory allocation
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1998 Ingo Molnar
+ */
+#ifndef _ASM_X86_FIXMAP_64_H
+#define _ASM_X86_FIXMAP_64_H
+#include <linux/kernel.h>
+#include <asm/acpi.h>
+#include <asm/apicdef.h>
+#include <asm/page.h>
+#include <asm/vsyscall.h>
+#include <asm/efi.h>
+/*
+ * Here we define all the compile-time 'special' virtual
+ * addresses. The point is to have a constant address at
+ * compile time, but to set the physical address only
+ * in the boot process.
+ *
+ * These 'compile-time allocated' memory buffers are
+ * fixed-size 4k pages (or larger if used with an increment
+ * higher than 1). Use set_fixmap(idx,phys) to associate
+ * physical memory with fixmap indices.
+ *
+ * TLB entries of such buffers will not be flushed across
+ * task switches.
+ */
+enum fixed_addresses {
+        VSYSCALL_LAST_PAGE,
+        VSYSCALL_FIRST_PAGE = VSYSCALL_LAST_PAGE
+                            + ((VSYSCALL_END-VSYSCALL_START) >> PAGE_SHIFT) - 1,
+        VSYSCALL_HPET,
+        FIX_DBGP_BASE,
+        FIX_EARLYCON_MEM_BASE,
+        FIX_APIC_BASE,  /* local (CPU) APIC) -- required for SMP or not */
+        FIX_IO_APIC_BASE_0,
+        FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS - 1,
+        FIX_EFI_IO_MAP_LAST_PAGE,
+        FIX_EFI_IO_MAP_FIRST_PAGE = FIX_EFI_IO_MAP_LAST_PAGE
+                                  + MAX_EFI_IO_PAGES - 1,
+#ifdef CONFIG_PARAVIRT
+        FIX_PARAVIRT_BOOTMAP,
+#endif
+        __end_of_permanent_fixed_addresses,
+#ifdef CONFIG_ACPI
+        FIX_ACPI_BEGIN,
+        FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
+#endif
+#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
+        FIX_OHCI1394_BASE,
+#endif
+        /*
+         * 256 temporary boot-time mappings, used by early_ioremap(),
+         * before ioremap() is functional.
+         *
+         * We round it up to the next 256 pages boundary so that we
+         * can have a single pgd entry and a single pte table:
+         */
+#define NR_FIX_BTMAPS           64
+#define FIX_BTMAPS_SLOTS        4
+        FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 256 -
+                        (__end_of_permanent_fixed_addresses & 255),
+        FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_SLOTS - 1,
+        __end_of_fixed_addresses
+};
+#define FIXADDR_TOP     (VSYSCALL_END-PAGE_SIZE)
+#define FIXADDR_SIZE    (__end_of_fixed_addresses << PAGE_SHIFT)
+#define FIXADDR_START   (FIXADDR_TOP - FIXADDR_SIZE)
+/* Only covers 32bit vsyscalls currently. Need another set for 64bit. */
+#define FIXADDR_USER_START      ((unsigned long)VSYSCALL32_VSYSCALL)
+#define FIXADDR_USER_END        (FIXADDR_USER_START + PAGE_SIZE)
+#endif /* _ASM_X86_FIXMAP_64_H */
diff --git a/arch/x86/include/asm/floppy.h b/arch/x86/include/asm/floppy.h
new file mode 100644
index 000000000000..dbe82a5c5eac
--- /dev/null
+++ b/arch/x86/include/asm/floppy.h
@@ -0,0 +1,281 @@
+/*
+ * Architecture specific parts of the Floppy driver
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1995
+ */
+#ifndef _ASM_X86_FLOPPY_H
+#define _ASM_X86_FLOPPY_H
+#include <linux/vmalloc.h>
+/*
+ * The DMA channel used by the floppy controller cannot access data at
+ * addresses >= 16MB
+ *
+ * Went back to the 1MB limit, as some people had problems with the floppy
+ * driver otherwise. It doesn't matter much for performance anyway, as most
+ * floppy accesses go through the track buffer.
+ */
+#define _CROSS_64KB(a, s, vdma)                                         \
+        (!(vdma) &&                                                     \
+         ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64))
+#define CROSS_64KB(a, s) _CROSS_64KB(a, s, use_virtual_dma & 1)
+#define SW fd_routine[use_virtual_dma & 1]
+#define CSW fd_routine[can_use_virtual_dma & 1]
+#define fd_inb(port)            inb_p(port)
+#define fd_outb(value, port)    outb_p(value, port)
+#define fd_request_dma()        CSW._request_dma(FLOPPY_DMA, "floppy")
+#define fd_free_dma()           CSW._free_dma(FLOPPY_DMA)
+#define fd_enable_irq()         enable_irq(FLOPPY_IRQ)
+#define fd_disable_irq()        disable_irq(FLOPPY_IRQ)
+#define fd_free_irq()           free_irq(FLOPPY_IRQ, NULL)
+#define fd_get_dma_residue()    SW._get_dma_residue(FLOPPY_DMA)
+#define fd_dma_mem_alloc(size)  SW._dma_mem_alloc(size)
+#define fd_dma_setup(addr, size, mode, io) SW._dma_setup(addr, size, mode, io)
+#define FLOPPY_CAN_FALLBACK_ON_NODMA
+static int virtual_dma_count;
+static int virtual_dma_residue;
+static char *virtual_dma_addr;
+static int virtual_dma_mode;
+static int doing_pdma;
+static irqreturn_t floppy_hardint(int irq, void *dev_id)
+{
+        unsigned char st;
+#undef TRACE_FLPY_INT
+#ifdef TRACE_FLPY_INT
+        static int calls;
+        static int bytes;
+        static int dma_wait;
+#endif
+        if (!doing_pdma)
+                return floppy_interrupt(irq, dev_id);
+#ifdef TRACE_FLPY_INT
+        if (!calls)
+                bytes = virtual_dma_count;
+#endif
+        {
+                int lcount;
+                char *lptr;
+                st = 1;
+                for (lcount = virtual_dma_count, lptr = virtual_dma_addr;
+                     lcount; lcount--, lptr++) {
+                        st = inb(virtual_dma_port + 4) & 0xa0;
+                        if (st != 0xa0)
+                                break;
+                        if (virtual_dma_mode)
+                                outb_p(*lptr, virtual_dma_port + 5);
+                        else
+                                *lptr = inb_p(virtual_dma_port + 5);
+                }
+                virtual_dma_count = lcount;
+                virtual_dma_addr = lptr;
+                st = inb(virtual_dma_port + 4);
+        }
+#ifdef TRACE_FLPY_INT
+        calls++;
+#endif
+        if (st == 0x20)
+                return IRQ_HANDLED;
+        if (!(st & 0x20)) {
+                virtual_dma_residue += virtual_dma_count;
+                virtual_dma_count = 0;
+#ifdef TRACE_FLPY_INT
+                printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n",
+                       virtual_dma_count, virtual_dma_residue, calls, bytes,
+                       dma_wait);
+                calls = 0;
+                dma_wait = 0;
+#endif
+                doing_pdma = 0;
+                floppy_interrupt(irq, dev_id);
+                return IRQ_HANDLED;
+        }
+#ifdef TRACE_FLPY_INT
+        if (!virtual_dma_count)
+                dma_wait++;
+#endif
+        return IRQ_HANDLED;
+}
+static void fd_disable_dma(void)
+{
+        if (!(can_use_virtual_dma & 1))
+                disable_dma(FLOPPY_DMA);
+        doing_pdma = 0;
+        virtual_dma_residue += virtual_dma_count;
+        virtual_dma_count = 0;
+}
+static int vdma_request_dma(unsigned int dmanr, const char *device_id)
+{
+        return 0;
+}
+static void vdma_nop(unsigned int dummy)
+{
+}
+static int vdma_get_dma_residue(unsigned int dummy)
+{
+        return virtual_dma_count + virtual_dma_residue;
+}
+static int fd_request_irq(void)
+{
+        if (can_use_virtual_dma)
+                return request_irq(FLOPPY_IRQ, floppy_hardint,
+                                   IRQF_DISABLED, "floppy", NULL);
+        else
+                return request_irq(FLOPPY_IRQ, floppy_interrupt,
+                                   IRQF_DISABLED, "floppy", NULL);
+}
+static unsigned long dma_mem_alloc(unsigned long size)
+{
+        return __get_dma_pages(GFP_KERNEL|__GFP_NORETRY, get_order(size));
+}
+static unsigned long vdma_mem_alloc(unsigned long size)
+{
+        return (unsigned long)vmalloc(size);
+}
+#define nodma_mem_alloc(size) vdma_mem_alloc(size)
+static void _fd_dma_mem_free(unsigned long addr, unsigned long size)
+{
+        if ((unsigned long)addr >= (unsigned long)high_memory)
+                vfree((void *)addr);
+        else
+                free_pages(addr, get_order(size));
+}
+#define fd_dma_mem_free(addr, size)  _fd_dma_mem_free(addr, size)
+static void _fd_chose_dma_mode(char *addr, unsigned long size)
+{
+        if (can_use_virtual_dma == 2) {
+                if ((unsigned long)addr >= (unsigned long)high_memory ||
+                    isa_virt_to_bus(addr) >= 0x1000000 ||
+                    _CROSS_64KB(addr, size, 0))
+                        use_virtual_dma = 1;
+                else
+                        use_virtual_dma = 0;
+        } else {
+                use_virtual_dma = can_use_virtual_dma & 1;
+        }
+}
+#define fd_chose_dma_mode(addr, size) _fd_chose_dma_mode(addr, size)
+static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
+{
+        doing_pdma = 1;
+        virtual_dma_port = io;
+        virtual_dma_mode = (mode == DMA_MODE_WRITE);
+        virtual_dma_addr = addr;
+        virtual_dma_count = size;
+        virtual_dma_residue = 0;
+        return 0;
+}
+static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
+{
+#ifdef FLOPPY_SANITY_CHECK
+        if (CROSS_64KB(addr, size)) {
+                printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size);
+                return -1;
+        }
+#endif
+        /* actual, physical DMA */
+        doing_pdma = 0;
+        clear_dma_ff(FLOPPY_DMA);
+        set_dma_mode(FLOPPY_DMA, mode);
+        set_dma_addr(FLOPPY_DMA, isa_virt_to_bus(addr));
+        set_dma_count(FLOPPY_DMA, size);
+        enable_dma(FLOPPY_DMA);
+        return 0;
+}
+static struct fd_routine_l {
+        int (*_request_dma)(unsigned int dmanr, const char *device_id);
+        void (*_free_dma)(unsigned int dmanr);
+        int (*_get_dma_residue)(unsigned int dummy);
+        unsigned long (*_dma_mem_alloc)(unsigned long size);
+        int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
+} fd_routine[] = {
+        {
+                request_dma,
+                free_dma,
+                get_dma_residue,
+                dma_mem_alloc,
+                hard_dma_setup
+        },
+        {
+                vdma_request_dma,
+                vdma_nop,
+                vdma_get_dma_residue,
+                vdma_mem_alloc,
+                vdma_dma_setup
+        }
+};
+static int FDC1 = 0x3f0;
+static int FDC2 = -1;
+/*
+ * Floppy types are stored in the rtc's CMOS RAM and so rtc_lock
+ * is needed to prevent corrupted CMOS RAM in case "insmod floppy"
+ * coincides with another rtc CMOS user.                Paul G.
+ */
+#define FLOPPY0_TYPE                                    \
+({                                                      \
+        unsigned long flags;                            \
+        unsigned char val;                              \
+        spin_lock_irqsave(&rtc_lock, flags);            \
+        val = (CMOS_READ(0x10) >> 4) & 15;              \
+        spin_unlock_irqrestore(&rtc_lock, flags);       \
+        val;                                            \
+})
+#define FLOPPY1_TYPE                                    \
+({                                                      \
+        unsigned long flags;                            \
+        unsigned char val;                              \
+        spin_lock_irqsave(&rtc_lock, flags);            \
+        val = CMOS_READ(0x10) & 15;                     \
+        spin_unlock_irqrestore(&rtc_lock, flags);       \
+        val;                                            \
+})
+#define N_FDC 2
+#define N_DRIVE 8
+#define EXTRA_FLOPPY_PARAMS
+#endif /* _ASM_X86_FLOPPY_H */
diff --git a/arch/x86/include/asm/frame.h b/arch/x86/include/asm/frame.h
new file mode 100644
index 000000000000..06850a7194e1
--- /dev/null
+++ b/arch/x86/include/asm/frame.h
@@ -0,0 +1,27 @@
+#ifdef __ASSEMBLY__
+#include <asm/dwarf2.h>
+/* The annotation hides the frame from the unwinder and makes it look
+   like a ordinary ebp save/restore. This avoids some special cases for
+   frame pointer later */
+#ifdef CONFIG_FRAME_POINTER
+        .macro FRAME
+        pushl %ebp
+        CFI_ADJUST_CFA_OFFSET 4
+        CFI_REL_OFFSET ebp,0
+        movl %esp,%ebp
+        .endm
+        .macro ENDFRAME
+        popl %ebp
+        CFI_ADJUST_CFA_OFFSET -4
+        CFI_RESTORE ebp
+        .endm
+#else
+        .macro FRAME
+        .endm
+        .macro ENDFRAME
+        .endm
+#endif
+#endif  /*  __ASSEMBLY__  */
diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h
new file mode 100644
index 000000000000..47f7e65e6c1d
--- /dev/null
+++ b/arch/x86/include/asm/ftrace.h
@@ -0,0 +1,24 @@
+#ifndef _ASM_X86_FTRACE_H
+#define _ASM_X86_FTRACE_H
+#ifdef CONFIG_FTRACE
+#define MCOUNT_ADDR             ((long)(mcount))
+#define MCOUNT_INSN_SIZE        5 /* sizeof mcount call */
+#ifndef __ASSEMBLY__
+extern void mcount(void);
+static inline unsigned long ftrace_call_adjust(unsigned long addr)
+{
+        /*
+         * call mcount is "e8 <4 byte offset>"
+         * The addr points to the 4 byte offset and the caller of this
+         * function wants the pointer to e8. Simply subtract one.
+         */
+        return addr - 1;
+}
+#endif
+#endif /* CONFIG_FTRACE */
+#endif /* _ASM_X86_FTRACE_H */
diff --git a/arch/x86/include/asm/futex.h b/arch/x86/include/asm/futex.h
new file mode 100644
index 000000000000..1f11ce44e956
--- /dev/null
+++ b/arch/x86/include/asm/futex.h
@@ -0,0 +1,140 @@
+#ifndef _ASM_X86_FUTEX_H
+#define _ASM_X86_FUTEX_H
+#ifdef __KERNEL__
+#include <linux/futex.h>
+#include <linux/uaccess.h>
+#include <asm/asm.h>
+#include <asm/errno.h>
+#include <asm/processor.h>
+#include <asm/system.h>
+#define __futex_atomic_op1(insn, ret, oldval, uaddr, oparg)     \
+        asm volatile("1:\t" insn "\n"                           \
+                     "2:\t.section .fixup,\"ax\"\n"             \
+                     "3:\tmov\t%3, %1\n"                        \
+                     "\tjmp\t2b\n"                              \
+                     "\t.previous\n"                            \
+                     _ASM_EXTABLE(1b, 3b)                       \
+                     : "=r" (oldval), "=r" (ret), "+m" (*uaddr) \
+                     : "i" (-EFAULT), "0" (oparg), "1" (0))
+#define __futex_atomic_op2(insn, ret, oldval, uaddr, oparg)     \
+        asm volatile("1:\tmovl  %2, %0\n"                       \
+                     "\tmovl\t%0, %3\n"                         \
+                     "\t" insn "\n"                             \
+                     "2:\t" LOCK_PREFIX "cmpxchgl %3, %2\n"     \
+                     "\tjnz\t1b\n"                              \
+                     "3:\t.section .fixup,\"ax\"\n"             \
+                     "4:\tmov\t%5, %1\n"                        \
+                     "\tjmp\t3b\n"                              \
+                     "\t.previous\n"                            \
+                     _ASM_EXTABLE(1b, 4b)                       \
+                     _ASM_EXTABLE(2b, 4b)                       \
+                     : "=&a" (oldval), "=&r" (ret),             \
+                       "+m" (*uaddr), "=&r" (tem)               \
+                     : "r" (oparg), "i" (-EFAULT), "1" (0))
+static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
+{
+        int op = (encoded_op >> 28) & 7;
+        int cmp = (encoded_op >> 24) & 15;
+        int oparg = (encoded_op << 8) >> 20;
+        int cmparg = (encoded_op << 20) >> 20;
+        int oldval = 0, ret, tem;
+        if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
+                oparg = 1 << oparg;
+        if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
+                return -EFAULT;
+#if defined(CONFIG_X86_32) && !defined(CONFIG_X86_BSWAP)
+        /* Real i386 machines can only support FUTEX_OP_SET */
+        if (op != FUTEX_OP_SET && boot_cpu_data.x86 == 3)
+                return -ENOSYS;
+#endif
+        pagefault_disable();
+        switch (op) {
+        case FUTEX_OP_SET:
+                __futex_atomic_op1("xchgl %0, %2", ret, oldval, uaddr, oparg);
+                break;
+        case FUTEX_OP_ADD:
+                __futex_atomic_op1(LOCK_PREFIX "xaddl %0, %2", ret, oldval,
+                                   uaddr, oparg);
+                break;
+        case FUTEX_OP_OR:
+                __futex_atomic_op2("orl %4, %3", ret, oldval, uaddr, oparg);
+                break;
+        case FUTEX_OP_ANDN:
+                __futex_atomic_op2("andl %4, %3", ret, oldval, uaddr, ~oparg);
+                break;
+        case FUTEX_OP_XOR:
+                __futex_atomic_op2("xorl %4, %3", ret, oldval, uaddr, oparg);
+                break;
+        default:
+                ret = -ENOSYS;
+        }
+        pagefault_enable();
+        if (!ret) {
+                switch (cmp) {
+                case FUTEX_OP_CMP_EQ:
+                        ret = (oldval == cmparg);
+                        break;
+                case FUTEX_OP_CMP_NE:
+                        ret = (oldval != cmparg);
+                        break;
+                case FUTEX_OP_CMP_LT:
+                        ret = (oldval < cmparg);
+                        break;
+                case FUTEX_OP_CMP_GE:
+                        ret = (oldval >= cmparg);
+                        break;
+                case FUTEX_OP_CMP_LE:
+                        ret = (oldval <= cmparg);
+                        break;
+                case FUTEX_OP_CMP_GT:
+                        ret = (oldval > cmparg);
+                        break;
+                default:
+                        ret = -ENOSYS;
+                }
+        }
+        return ret;
+}
+static inline int futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval,
+                                                int newval)
+{
+#if defined(CONFIG_X86_32) && !defined(CONFIG_X86_BSWAP)
+        /* Real i386 machines have no cmpxchg instruction */
+        if (boot_cpu_data.x86 == 3)
+                return -ENOSYS;
+#endif
+        if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
+                return -EFAULT;
+        asm volatile("1:\t" LOCK_PREFIX "cmpxchgl %3, %1\n"
+                     "2:\t.section .fixup, \"ax\"\n"
+                     "3:\tmov     %2, %0\n"
+                     "\tjmp     2b\n"
+                     "\t.previous\n"
+                     _ASM_EXTABLE(1b, 3b)
+                     : "=a" (oldval), "+m" (*uaddr)
+                     : "i" (-EFAULT), "r" (newval), "0" (oldval)
+                     : "memory"
+        );
+        return oldval;
+}
+#endif
+#endif /* _ASM_X86_FUTEX_H */
diff --git a/arch/x86/include/asm/gart.h b/arch/x86/include/asm/gart.h
new file mode 100644
index 000000000000..74252264433d
--- /dev/null
+++ b/arch/x86/include/asm/gart.h
@@ -0,0 +1,73 @@
+#ifndef _ASM_X86_GART_H
+#define _ASM_X86_GART_H
+#include <asm/e820.h>
+extern void set_up_gart_resume(u32, u32);
+extern int fallback_aper_order;
+extern int fallback_aper_force;
+extern int fix_aperture;
+/* PTE bits. */
+#define GPTE_VALID      1
+#define GPTE_COHERENT   2
+/* Aperture control register bits. */
+#define GARTEN          (1<<0)
+#define DISGARTCPU      (1<<4)
+#define DISGARTIO       (1<<5)
+/* GART cache control register bits. */
+#define INVGART         (1<<0)
+#define GARTPTEERR      (1<<1)
+/* K8 On-cpu GART registers */
+#define AMD64_GARTAPERTURECTL   0x90
+#define AMD64_GARTAPERTUREBASE  0x94
+#define AMD64_GARTTABLEBASE     0x98
+#define AMD64_GARTCACHECTL      0x9c
+#define AMD64_GARTEN            (1<<0)
+extern int agp_amd64_init(void);
+static inline void enable_gart_translation(struct pci_dev *dev, u64 addr)
+{
+        u32 tmp, ctl;
+        /* address of the mappings table */
+        addr >>= 12;
+        tmp = (u32) addr<<4;
+        tmp &= ~0xf;
+        pci_write_config_dword(dev, AMD64_GARTTABLEBASE, tmp);
+        /* Enable GART translation for this hammer. */
+        pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &ctl);
+        ctl |= GARTEN;
+        ctl &= ~(DISGARTCPU | DISGARTIO);
+        pci_write_config_dword(dev, AMD64_GARTAPERTURECTL, ctl);
+}
+static inline int aperture_valid(u64 aper_base, u32 aper_size, u32 min_size)
+{
+        if (!aper_base)
+                return 0;
+        if (aper_base + aper_size > 0x100000000ULL) {
+                printk(KERN_INFO "Aperture beyond 4GB. Ignoring.\n");
+                return 0;
+        }
+        if (e820_any_mapped(aper_base, aper_base + aper_size, E820_RAM)) {
+                printk(KERN_INFO "Aperture pointing to e820 RAM. Ignoring.\n");
+                return 0;
+        }
+        if (aper_size < min_size) {
+                printk(KERN_INFO "Aperture too small (%d MB) than (%d MB)\n",
+                                 aper_size>>20, min_size>>20);
+                return 0;
+        }
+        return 1;
+}
+#endif /* _ASM_X86_GART_H */
diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
new file mode 100644
index 000000000000..d48bee663a6f
--- /dev/null
+++ b/arch/x86/include/asm/genapic.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "genapic_32.h"
+#else
+# include "genapic_64.h"
+#endif
diff --git a/arch/x86/include/asm/genapic_32.h b/arch/x86/include/asm/genapic_32.h
new file mode 100644
index 000000000000..5cbd4fcc06fd
--- /dev/null
+++ b/arch/x86/include/asm/genapic_32.h
@@ -0,0 +1,126 @@
+#ifndef _ASM_X86_GENAPIC_32_H
+#define _ASM_X86_GENAPIC_32_H
+#include <asm/mpspec.h>
+/*
+ * Generic APIC driver interface.
+ *
+ * An straight forward mapping of the APIC related parts of the
+ * x86 subarchitecture interface to a dynamic object.
+ *
+ * This is used by the "generic" x86 subarchitecture.
+ *
+ * Copyright 2003 Andi Kleen, SuSE Labs.
+ */
+struct mpc_config_bus;
+struct mp_config_table;
+struct mpc_config_processor;
+struct genapic {
+        char *name;
+        int (*probe)(void);
+        int (*apic_id_registered)(void);
+        cpumask_t (*target_cpus)(void);
+        int int_delivery_mode;
+        int int_dest_mode;
+        int ESR_DISABLE;
+        int apic_destination_logical;
+        unsigned long (*check_apicid_used)(physid_mask_t bitmap, int apicid);
+        unsigned long (*check_apicid_present)(int apicid);
+        int no_balance_irq;
+        int no_ioapic_check;
+        void (*init_apic_ldr)(void);
+        physid_mask_t (*ioapic_phys_id_map)(physid_mask_t map);
+        void (*setup_apic_routing)(void);
+        int (*multi_timer_check)(int apic, int irq);
+        int (*apicid_to_node)(int logical_apicid);
+        int (*cpu_to_logical_apicid)(int cpu);
+        int (*cpu_present_to_apicid)(int mps_cpu);
+        physid_mask_t (*apicid_to_cpu_present)(int phys_apicid);
+        void (*setup_portio_remap)(void);
+        int (*check_phys_apicid_present)(int boot_cpu_physical_apicid);
+        void (*enable_apic_mode)(void);
+        u32 (*phys_pkg_id)(u32 cpuid_apic, int index_msb);
+        /* mpparse */
+        /* When one of the next two hooks returns 1 the genapic
+           is switched to this. Essentially they are additional probe
+           functions. */
+        int (*mps_oem_check)(struct mp_config_table *mpc, char *oem,
+                             char *productid);
+        int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
+        unsigned (*get_apic_id)(unsigned long x);
+        unsigned long apic_id_mask;
+        unsigned int (*cpu_mask_to_apicid)(cpumask_t cpumask);
+        cpumask_t (*vector_allocation_domain)(int cpu);
+#ifdef CONFIG_SMP
+        /* ipi */
+        void (*send_IPI_mask)(cpumask_t mask, int vector);
+        void (*send_IPI_allbutself)(int vector);
+        void (*send_IPI_all)(int vector);
+#endif
+};
+#define APICFUNC(x) .x = x,
+/* More functions could be probably marked IPIFUNC and save some space
+   in UP GENERICARCH kernels, but I don't have the nerve right now
+   to untangle this mess. -AK  */
+#ifdef CONFIG_SMP
+#define IPIFUNC(x) APICFUNC(x)
+#else
+#define IPIFUNC(x)
+#endif
+#define APIC_INIT(aname, aprobe)                        \
+{                                                       \
+        .name = aname,                                  \
+        .probe = aprobe,                                \
+        .int_delivery_mode = INT_DELIVERY_MODE,         \
+        .int_dest_mode = INT_DEST_MODE,                 \
+        .no_balance_irq = NO_BALANCE_IRQ,               \
+        .ESR_DISABLE = esr_disable,                     \
+        .apic_destination_logical = APIC_DEST_LOGICAL,  \
+        APICFUNC(apic_id_registered)                    \
+        APICFUNC(target_cpus)                           \
+        APICFUNC(check_apicid_used)                     \
+        APICFUNC(check_apicid_present)                  \
+        APICFUNC(init_apic_ldr)                         \
+        APICFUNC(ioapic_phys_id_map)                    \
+        APICFUNC(setup_apic_routing)                    \
+        APICFUNC(multi_timer_check)                     \
+        APICFUNC(apicid_to_node)                        \
+        APICFUNC(cpu_to_logical_apicid)                 \
+        APICFUNC(cpu_present_to_apicid)                 \
+        APICFUNC(apicid_to_cpu_present)                 \
+        APICFUNC(setup_portio_remap)                    \
+        APICFUNC(check_phys_apicid_present)             \
+        APICFUNC(mps_oem_check)                         \
+        APICFUNC(get_apic_id)                           \
+        .apic_id_mask = APIC_ID_MASK,                   \
+        APICFUNC(cpu_mask_to_apicid)                    \
+        APICFUNC(vector_allocation_domain)                      \
+        APICFUNC(acpi_madt_oem_check)                   \
+        IPIFUNC(send_IPI_mask)                          \
+        IPIFUNC(send_IPI_allbutself)                    \
+        IPIFUNC(send_IPI_all)                           \
+        APICFUNC(enable_apic_mode)                      \
+        APICFUNC(phys_pkg_id)                           \
+}
+extern struct genapic *genapic;
+enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
+#define get_uv_system_type()            UV_NONE
+#define is_uv_system()                  0
+#define uv_wakeup_secondary(a, b)       1
+#define uv_system_init()                do {} while (0)
+#endif /* _ASM_X86_GENAPIC_32_H */
diff --git a/arch/x86/include/asm/genapic_64.h b/arch/x86/include/asm/genapic_64.h
new file mode 100644
index 000000000000..13c4e96199ea
--- /dev/null
+++ b/arch/x86/include/asm/genapic_64.h
@@ -0,0 +1,58 @@
+#ifndef _ASM_X86_GENAPIC_64_H
+#define _ASM_X86_GENAPIC_64_H
+/*
+ * Copyright 2004 James Cleverdon, IBM.
+ * Subject to the GNU Public License, v.2
+ *
+ * Generic APIC sub-arch data struct.
+ *
+ * Hacked for x86-64 by James Cleverdon from i386 architecture code by
+ * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
+ * James Cleverdon.
+ */
+struct genapic {
+        char *name;
+        int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
+        u32 int_delivery_mode;
+        u32 int_dest_mode;
+        int (*apic_id_registered)(void);
+        cpumask_t (*target_cpus)(void);
+        cpumask_t (*vector_allocation_domain)(int cpu);
+        void (*init_apic_ldr)(void);
+        /* ipi */
+        void (*send_IPI_mask)(cpumask_t mask, int vector);
+        void (*send_IPI_allbutself)(int vector);
+        void (*send_IPI_all)(int vector);
+        void (*send_IPI_self)(int vector);
+        /* */
+        unsigned int (*cpu_mask_to_apicid)(cpumask_t cpumask);
+        unsigned int (*phys_pkg_id)(int index_msb);
+        unsigned int (*get_apic_id)(unsigned long x);
+        unsigned long (*set_apic_id)(unsigned int id);
+        unsigned long apic_id_mask;
+};
+extern struct genapic *genapic;
+extern struct genapic apic_flat;
+extern struct genapic apic_physflat;
+extern struct genapic apic_x2apic_cluster;
+extern struct genapic apic_x2apic_phys;
+extern int acpi_madt_oem_check(char *, char *);
+extern void apic_send_IPI_self(int vector);
+enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
+extern enum uv_system_type get_uv_system_type(void);
+extern int is_uv_system(void);
+extern struct genapic apic_x2apic_uv_x;
+DECLARE_PER_CPU(int, x2apic_extra_bits);
+extern void uv_cpu_init(void);
+extern void uv_system_init(void);
+extern int uv_wakeup_secondary(int phys_apicid, unsigned int start_rip);
+extern void setup_apic_routing(void);
+#endif /* _ASM_X86_GENAPIC_64_H */
diff --git a/arch/x86/include/asm/geode.h b/arch/x86/include/asm/geode.h
new file mode 100644
index 000000000000..ad3c2ed75481
--- /dev/null
+++ b/arch/x86/include/asm/geode.h
@@ -0,0 +1,253 @@
+/*
+ * AMD Geode definitions
+ * Copyright (C) 2006, Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ */
+#ifndef _ASM_X86_GEODE_H
+#define _ASM_X86_GEODE_H
+#include <asm/processor.h>
+#include <linux/io.h>
+/* Generic southbridge functions */
+#define GEODE_DEV_PMS 0
+#define GEODE_DEV_ACPI 1
+#define GEODE_DEV_GPIO 2
+#define GEODE_DEV_MFGPT 3
+extern int geode_get_dev_base(unsigned int dev);
+/* Useful macros */
+#define geode_pms_base()        geode_get_dev_base(GEODE_DEV_PMS)
+#define geode_acpi_base()       geode_get_dev_base(GEODE_DEV_ACPI)
+#define geode_gpio_base()       geode_get_dev_base(GEODE_DEV_GPIO)
+#define geode_mfgpt_base()      geode_get_dev_base(GEODE_DEV_MFGPT)
+/* MSRS */
+#define MSR_GLIU_P2D_RO0        0x10000029
+#define MSR_LX_GLD_MSR_CONFIG   0x48002001
+#define MSR_LX_MSR_PADSEL       0x48002011      /* NOT 0x48000011; the data
+                                                 * sheet has the wrong value */
+#define MSR_GLCP_SYS_RSTPLL     0x4C000014
+#define MSR_GLCP_DOTPLL         0x4C000015
+#define MSR_LBAR_SMB            0x5140000B
+#define MSR_LBAR_GPIO           0x5140000C
+#define MSR_LBAR_MFGPT          0x5140000D
+#define MSR_LBAR_ACPI           0x5140000E
+#define MSR_LBAR_PMS            0x5140000F
+#define MSR_DIVIL_SOFT_RESET    0x51400017
+#define MSR_PIC_YSEL_LOW        0x51400020
+#define MSR_PIC_YSEL_HIGH       0x51400021
+#define MSR_PIC_ZSEL_LOW        0x51400022
+#define MSR_PIC_ZSEL_HIGH       0x51400023
+#define MSR_PIC_IRQM_LPC        0x51400025
+#define MSR_MFGPT_IRQ           0x51400028
+#define MSR_MFGPT_NR            0x51400029
+#define MSR_MFGPT_SETUP         0x5140002B
+#define MSR_LX_SPARE_MSR        0x80000011      /* DC-specific */
+#define MSR_GX_GLD_MSR_CONFIG   0xC0002001
+#define MSR_GX_MSR_PADSEL       0xC0002011
+/* Resource Sizes */
+#define LBAR_GPIO_SIZE          0xFF
+#define LBAR_MFGPT_SIZE         0x40
+#define LBAR_ACPI_SIZE          0x40
+#define LBAR_PMS_SIZE           0x80
+/* ACPI registers (PMS block) */
+/*
+ * PM1_EN is only valid when VSA is enabled for 16 bit reads.
+ * When VSA is not enabled, *always* read both PM1_STS and PM1_EN
+ * with a 32 bit read at offset 0x0
+ */
+#define PM1_STS                 0x00
+#define PM1_EN                  0x02
+#define PM1_CNT                 0x08
+#define PM2_CNT                 0x0C
+#define PM_TMR                  0x10
+#define PM_GPE0_STS             0x18
+#define PM_GPE0_EN              0x1C
+/* PMC registers (PMS block) */
+#define PM_SSD                  0x00
+#define PM_SCXA                 0x04
+#define PM_SCYA                 0x08
+#define PM_OUT_SLPCTL           0x0C
+#define PM_SCLK                 0x10
+#define PM_SED                  0x1
+#define PM_SCXD                 0x18
+#define PM_SCYD                 0x1C
+#define PM_IN_SLPCTL            0x20
+#define PM_WKD                  0x30
+#define PM_WKXD                 0x34
+#define PM_RD                   0x38
+#define PM_WKXA                 0x3C
+#define PM_FSD                  0x40
+#define PM_TSD                  0x44
+#define PM_PSD                  0x48
+#define PM_NWKD                 0x4C
+#define PM_AWKD                 0x50
+#define PM_SSC                  0x54
+/* VSA2 magic values */
+#define VSA_VRC_INDEX           0xAC1C
+#define VSA_VRC_DATA            0xAC1E
+#define VSA_VR_UNLOCK           0xFC53  /* unlock virtual register */
+#define VSA_VR_SIGNATURE        0x0003
+#define VSA_VR_MEM_SIZE         0x0200
+#define AMD_VSA_SIG             0x4132  /* signature is ascii 'VSA2' */
+#define GSW_VSA_SIG             0x534d  /* General Software signature */
+/* GPIO */
+#define GPIO_OUTPUT_VAL         0x00
+#define GPIO_OUTPUT_ENABLE      0x04
+#define GPIO_OUTPUT_OPEN_DRAIN  0x08
+#define GPIO_OUTPUT_INVERT      0x0C
+#define GPIO_OUTPUT_AUX1        0x10
+#define GPIO_OUTPUT_AUX2        0x14
+#define GPIO_PULL_UP            0x18
+#define GPIO_PULL_DOWN          0x1C
+#define GPIO_INPUT_ENABLE       0x20
+#define GPIO_INPUT_INVERT       0x24
+#define GPIO_INPUT_FILTER       0x28
+#define GPIO_INPUT_EVENT_COUNT  0x2C
+#define GPIO_READ_BACK          0x30
+#define GPIO_INPUT_AUX1         0x34
+#define GPIO_EVENTS_ENABLE      0x38
+#define GPIO_LOCK_ENABLE        0x3C
+#define GPIO_POSITIVE_EDGE_EN   0x40
+#define GPIO_NEGATIVE_EDGE_EN   0x44
+#define GPIO_POSITIVE_EDGE_STS  0x48
+#define GPIO_NEGATIVE_EDGE_STS  0x4C
+#define GPIO_MAP_X              0xE0
+#define GPIO_MAP_Y              0xE4
+#define GPIO_MAP_Z              0xE8
+#define GPIO_MAP_W              0xEC
+static inline u32 geode_gpio(unsigned int nr)
+{
+        BUG_ON(nr > 28);
+        return 1 << nr;
+}
+extern void geode_gpio_set(u32, unsigned int);
+extern void geode_gpio_clear(u32, unsigned int);
+extern int geode_gpio_isset(u32, unsigned int);
+extern void geode_gpio_setup_event(unsigned int, int, int);
+extern void geode_gpio_set_irq(unsigned int, unsigned int);
+static inline void geode_gpio_event_irq(unsigned int gpio, int pair)
+{
+        geode_gpio_setup_event(gpio, pair, 0);
+}
+static inline void geode_gpio_event_pme(unsigned int gpio, int pair)
+{
+        geode_gpio_setup_event(gpio, pair, 1);
+}
+/* Specific geode tests */
+static inline int is_geode_gx(void)
+{
+        return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) &&
+                (boot_cpu_data.x86 == 5) &&
+                (boot_cpu_data.x86_model == 5));
+}
+static inline int is_geode_lx(void)
+{
+        return ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) &&
+                (boot_cpu_data.x86 == 5) &&
+                (boot_cpu_data.x86_model == 10));
+}
+static inline int is_geode(void)
+{
+        return (is_geode_gx() || is_geode_lx());
+}
+#ifdef CONFIG_MGEODE_LX
+extern int geode_has_vsa2(void);
+#else
+static inline int geode_has_vsa2(void)
+{
+        return 0;
+}
+#endif
+/* MFGPTs */
+#define MFGPT_MAX_TIMERS        8
+#define MFGPT_TIMER_ANY         (-1)
+#define MFGPT_DOMAIN_WORKING    1
+#define MFGPT_DOMAIN_STANDBY    2
+#define MFGPT_DOMAIN_ANY        (MFGPT_DOMAIN_WORKING | MFGPT_DOMAIN_STANDBY)
+#define MFGPT_CMP1              0
+#define MFGPT_CMP2              1
+#define MFGPT_EVENT_IRQ         0
+#define MFGPT_EVENT_NMI         1
+#define MFGPT_EVENT_RESET       3
+#define MFGPT_REG_CMP1          0
+#define MFGPT_REG_CMP2          2
+#define MFGPT_REG_COUNTER       4
+#define MFGPT_REG_SETUP         6
+#define MFGPT_SETUP_CNTEN       (1 << 15)
+#define MFGPT_SETUP_CMP2        (1 << 14)
+#define MFGPT_SETUP_CMP1        (1 << 13)
+#define MFGPT_SETUP_SETUP       (1 << 12)
+#define MFGPT_SETUP_STOPEN      (1 << 11)
+#define MFGPT_SETUP_EXTEN       (1 << 10)
+#define MFGPT_SETUP_REVEN       (1 << 5)
+#define MFGPT_SETUP_CLKSEL      (1 << 4)
+static inline void geode_mfgpt_write(int timer, u16 reg, u16 value)
+{
+        u32 base = geode_get_dev_base(GEODE_DEV_MFGPT);
+        outw(value, base + reg + (timer * 8));
+}
+static inline u16 geode_mfgpt_read(int timer, u16 reg)
+{
+        u32 base = geode_get_dev_base(GEODE_DEV_MFGPT);
+        return inw(base + reg + (timer * 8));
+}
+extern int geode_mfgpt_toggle_event(int timer, int cmp, int event, int enable);
+extern int geode_mfgpt_set_irq(int timer, int cmp, int *irq, int enable);
+extern int geode_mfgpt_alloc_timer(int timer, int domain);
+#define geode_mfgpt_setup_irq(t, c, i) geode_mfgpt_set_irq((t), (c), (i), 1)
+#define geode_mfgpt_release_irq(t, c, i) geode_mfgpt_set_irq((t), (c), (i), 0)
+#ifdef CONFIG_GEODE_MFGPT_TIMER
+extern int __init mfgpt_timer_setup(void);
+#else
+static inline int mfgpt_timer_setup(void) { return 0; }
+#endif
+#endif /* _ASM_X86_GEODE_H */
diff --git a/arch/x86/include/asm/gpio.h b/arch/x86/include/asm/gpio.h
new file mode 100644
index 000000000000..49dbfdfa50f9
--- /dev/null
+++ b/arch/x86/include/asm/gpio.h
@@ -0,0 +1,56 @@
+/*
+ * Generic GPIO API implementation for x86.
+ *
+ * Derived from the generic GPIO API for powerpc:
+ *
+ * Copyright (c) 2007-2008  MontaVista Software, Inc.
+ *
+ * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+#ifndef _ASM_X86_GPIO_H
+#define _ASM_X86_GPIO_H
+#include <asm-generic/gpio.h>
+#ifdef CONFIG_GPIOLIB
+/*
+ * Just call gpiolib.
+ */
+static inline int gpio_get_value(unsigned int gpio)
+{
+        return __gpio_get_value(gpio);
+}
+static inline void gpio_set_value(unsigned int gpio, int value)
+{
+        __gpio_set_value(gpio, value);
+}
+static inline int gpio_cansleep(unsigned int gpio)
+{
+        return __gpio_cansleep(gpio);
+}
+/*
+ * Not implemented, yet.
+ */
+static inline int gpio_to_irq(unsigned int gpio)
+{
+        return -ENOSYS;
+}
+static inline int irq_to_gpio(unsigned int irq)
+{
+        return -EINVAL;
+}
+#endif /* CONFIG_GPIOLIB */
+#endif /* _ASM_X86_GPIO_H */
diff --git a/arch/x86/include/asm/hardirq.h b/arch/x86/include/asm/hardirq.h
new file mode 100644
index 000000000000..000787df66e6
--- /dev/null
+++ b/arch/x86/include/asm/hardirq.h
@@ -0,0 +1,11 @@
+#ifdef CONFIG_X86_32
+# include "hardirq_32.h"
+#else
+# include "hardirq_64.h"
+#endif
+extern u64 arch_irq_stat_cpu(unsigned int cpu);
+#define arch_irq_stat_cpu       arch_irq_stat_cpu
+extern u64 arch_irq_stat(void);
+#define arch_irq_stat           arch_irq_stat
diff --git a/arch/x86/include/asm/hardirq_32.h b/arch/x86/include/asm/hardirq_32.h
new file mode 100644
index 000000000000..5ca135e72f2b
--- /dev/null
+++ b/arch/x86/include/asm/hardirq_32.h
@@ -0,0 +1,28 @@
+#ifndef _ASM_X86_HARDIRQ_32_H
+#define _ASM_X86_HARDIRQ_32_H
+#include <linux/threads.h>
+#include <linux/irq.h>
+typedef struct {
+        unsigned int __softirq_pending;
+        unsigned long idle_timestamp;
+        unsigned int __nmi_count;       /* arch dependent */
+        unsigned int apic_timer_irqs;   /* arch dependent */
+        unsigned int irq0_irqs;
+        unsigned int irq_resched_count;
+        unsigned int irq_call_count;
+        unsigned int irq_tlb_count;
+        unsigned int irq_thermal_count;
+        unsigned int irq_spurious_count;
+} ____cacheline_aligned irq_cpustat_t;
+DECLARE_PER_CPU(irq_cpustat_t, irq_stat);
+#define __ARCH_IRQ_STAT
+#define __IRQ_STAT(cpu, member) (per_cpu(irq_stat, cpu).member)
+void ack_bad_irq(unsigned int irq);
+#include <linux/irq_cpustat.h>
+#endif /* _ASM_X86_HARDIRQ_32_H */
diff --git a/arch/x86/include/asm/hardirq_64.h b/arch/x86/include/asm/hardirq_64.h
new file mode 100644
index 000000000000..1ba381fc51d3
--- /dev/null
+++ b/arch/x86/include/asm/hardirq_64.h
@@ -0,0 +1,23 @@
+#ifndef _ASM_X86_HARDIRQ_64_H
+#define _ASM_X86_HARDIRQ_64_H
+#include <linux/threads.h>
+#include <linux/irq.h>
+#include <asm/pda.h>
+#include <asm/apic.h>
+/* We can have at most NR_VECTORS irqs routed to a cpu at a time */
+#define MAX_HARDIRQS_PER_CPU NR_VECTORS
+#define __ARCH_IRQ_STAT 1
+#define local_softirq_pending() read_pda(__softirq_pending)
+#define __ARCH_SET_SOFTIRQ_PENDING 1
+#define set_softirq_pending(x) write_pda(__softirq_pending, (x))
+#define or_softirq_pending(x)  or_pda(__softirq_pending, (x))
+extern void ack_bad_irq(unsigned int irq);
+#endif /* _ASM_X86_HARDIRQ_64_H */
diff --git a/arch/x86/include/asm/highmem.h b/arch/x86/include/asm/highmem.h
new file mode 100644
index 000000000000..a3b3b7c3027b
--- /dev/null
+++ b/arch/x86/include/asm/highmem.h
@@ -0,0 +1,82 @@
+/*
+ * highmem.h: virtual kernel memory mappings for high memory
+ *
+ * Used in CONFIG_HIGHMEM systems for memory pages which
+ * are not addressable by direct kernel virtual addresses.
+ *
+ * Copyright (C) 1999 Gerhard Wichert, Siemens AG
+ *                    Gerhard.Wichert@pdb.siemens.de
+ *
+ *
+ * Redesigned the x86 32-bit VM architecture to deal with
+ * up to 16 Terabyte physical memory. With current x86 CPUs
+ * we now support up to 64 Gigabytes physical RAM.
+ *
+ * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
+ */
+#ifndef _ASM_X86_HIGHMEM_H
+#define _ASM_X86_HIGHMEM_H
+#ifdef __KERNEL__
+#include <linux/interrupt.h>
+#include <linux/threads.h>
+#include <asm/kmap_types.h>
+#include <asm/tlbflush.h>
+#include <asm/paravirt.h>
+/* declarations for highmem.c */
+extern unsigned long highstart_pfn, highend_pfn;
+extern pte_t *kmap_pte;
+extern pgprot_t kmap_prot;
+extern pte_t *pkmap_page_table;
+/*
+ * Right now we initialize only a single pte table. It can be extended
+ * easily, subsequent pte tables have to be allocated in one physical
+ * chunk of RAM.
+ */
+/*
+ * Ordering is:
+ *
+ * FIXADDR_TOP
+ *                      fixed_addresses
+ * FIXADDR_START
+ *                      temp fixed addresses
+ * FIXADDR_BOOT_START
+ *                      Persistent kmap area
+ * PKMAP_BASE
+ * VMALLOC_END
+ *                      Vmalloc area
+ * VMALLOC_START
+ * high_memory
+ */
+#define LAST_PKMAP_MASK (LAST_PKMAP-1)
+#define PKMAP_NR(virt)  ((virt-PKMAP_BASE) >> PAGE_SHIFT)
+#define PKMAP_ADDR(nr)  (PKMAP_BASE + ((nr) << PAGE_SHIFT))
+extern void *kmap_high(struct page *page);
+extern void kunmap_high(struct page *page);
+void *kmap(struct page *page);
+void kunmap(struct page *page);
+void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot);
+void *kmap_atomic(struct page *page, enum km_type type);
+void kunmap_atomic(void *kvaddr, enum km_type type);
+void *kmap_atomic_pfn(unsigned long pfn, enum km_type type);
+struct page *kmap_atomic_to_page(void *ptr);
+#ifndef CONFIG_PARAVIRT
+#define kmap_atomic_pte(page, type)     kmap_atomic(page, type)
+#endif
+#define flush_cache_kmaps()     do { } while (0)
+extern void add_highpages_with_active_regions(int nid, unsigned long start_pfn,
+                                        unsigned long end_pfn);
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_HIGHMEM_H */
diff --git a/arch/x86/include/asm/hpet.h b/arch/x86/include/asm/hpet.h
new file mode 100644
index 000000000000..1c22cb05ad6a
--- /dev/null
+++ b/arch/x86/include/asm/hpet.h
@@ -0,0 +1,114 @@
+#ifndef _ASM_X86_HPET_H
+#define _ASM_X86_HPET_H
+#include <linux/msi.h>
+#ifdef CONFIG_HPET_TIMER
+#define HPET_MMAP_SIZE          1024
+#define HPET_ID                 0x000
+#define HPET_PERIOD             0x004
+#define HPET_CFG                0x010
+#define HPET_STATUS             0x020
+#define HPET_COUNTER            0x0f0
+#define HPET_Tn_CFG(n)          (0x100 + 0x20 * n)
+#define HPET_Tn_CMP(n)          (0x108 + 0x20 * n)
+#define HPET_Tn_ROUTE(n)        (0x110 + 0x20 * n)
+#define HPET_T0_CFG             0x100
+#define HPET_T0_CMP             0x108
+#define HPET_T0_ROUTE           0x110
+#define HPET_T1_CFG             0x120
+#define HPET_T1_CMP             0x128
+#define HPET_T1_ROUTE           0x130
+#define HPET_T2_CFG             0x140
+#define HPET_T2_CMP             0x148
+#define HPET_T2_ROUTE           0x150
+#define HPET_ID_REV             0x000000ff
+#define HPET_ID_NUMBER          0x00001f00
+#define HPET_ID_64BIT           0x00002000
+#define HPET_ID_LEGSUP          0x00008000
+#define HPET_ID_VENDOR          0xffff0000
+#define HPET_ID_NUMBER_SHIFT    8
+#define HPET_ID_VENDOR_SHIFT    16
+#define HPET_ID_VENDOR_8086     0x8086
+#define HPET_CFG_ENABLE         0x001
+#define HPET_CFG_LEGACY         0x002
+#define HPET_LEGACY_8254        2
+#define HPET_LEGACY_RTC         8
+#define HPET_TN_LEVEL           0x0002
+#define HPET_TN_ENABLE          0x0004
+#define HPET_TN_PERIODIC        0x0008
+#define HPET_TN_PERIODIC_CAP    0x0010
+#define HPET_TN_64BIT_CAP       0x0020
+#define HPET_TN_SETVAL          0x0040
+#define HPET_TN_32BIT           0x0100
+#define HPET_TN_ROUTE           0x3e00
+#define HPET_TN_FSB             0x4000
+#define HPET_TN_FSB_CAP         0x8000
+#define HPET_TN_ROUTE_SHIFT     9
+/* Max HPET Period is 10^8 femto sec as in HPET spec */
+#define HPET_MAX_PERIOD         100000000UL
+/*
+ * Min HPET period is 10^5 femto sec just for safety. If it is less than this,
+ * then 32 bit HPET counter wrapsaround in less than 0.5 sec.
+ */
+#define HPET_MIN_PERIOD         100000UL
+/* hpet memory map physical address */
+extern unsigned long hpet_address;
+extern unsigned long force_hpet_address;
+extern int hpet_force_user;
+extern int is_hpet_enabled(void);
+extern int hpet_enable(void);
+extern void hpet_disable(void);
+extern unsigned long hpet_readl(unsigned long a);
+extern void force_hpet_resume(void);
+extern void hpet_msi_unmask(unsigned int irq);
+extern void hpet_msi_mask(unsigned int irq);
+extern void hpet_msi_write(unsigned int irq, struct msi_msg *msg);
+extern void hpet_msi_read(unsigned int irq, struct msi_msg *msg);
+#ifdef CONFIG_PCI_MSI
+extern int arch_setup_hpet_msi(unsigned int irq);
+#else
+static inline int arch_setup_hpet_msi(unsigned int irq)
+{
+        return -EINVAL;
+}
+#endif
+#ifdef CONFIG_HPET_EMULATE_RTC
+#include <linux/interrupt.h>
+typedef irqreturn_t (*rtc_irq_handler)(int interrupt, void *cookie);
+extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask);
+extern int hpet_set_rtc_irq_bit(unsigned long bit_mask);
+extern int hpet_set_alarm_time(unsigned char hrs, unsigned char min,
+                               unsigned char sec);
+extern int hpet_set_periodic_freq(unsigned long freq);
+extern int hpet_rtc_dropped_irq(void);
+extern int hpet_rtc_timer_init(void);
+extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
+extern int hpet_register_irq_handler(rtc_irq_handler handler);
+extern void hpet_unregister_irq_handler(rtc_irq_handler handler);
+#endif /* CONFIG_HPET_EMULATE_RTC */
+#else /* CONFIG_HPET_TIMER */
+static inline int hpet_enable(void) { return 0; }
+static inline int is_hpet_enabled(void) { return 0; }
+#define hpet_readl(a) 0
+#endif
+#endif /* _ASM_X86_HPET_H */
diff --git a/arch/x86/include/asm/hugetlb.h b/arch/x86/include/asm/hugetlb.h
new file mode 100644
index 000000000000..439a9acc132d
--- /dev/null
+++ b/arch/x86/include/asm/hugetlb.h
@@ -0,0 +1,93 @@
+#ifndef _ASM_X86_HUGETLB_H
+#define _ASM_X86_HUGETLB_H
+#include <asm/page.h>
+static inline int is_hugepage_only_range(struct mm_struct *mm,
+                                         unsigned long addr,
+                                         unsigned long len) {
+        return 0;
+}
+/*
+ * If the arch doesn't supply something else, assume that hugepage
+ * size aligned regions are ok without further preparation.
+ */
+static inline int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
+{
+        struct hstate *h = hstate_file(file);
+        if (len & ~huge_page_mask(h))
+                return -EINVAL;
+        if (addr & ~huge_page_mask(h))
+                return -EINVAL;
+        return 0;
+}
+static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) {
+}
+static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
+                                          unsigned long addr, unsigned long end,
+                                          unsigned long floor,
+                                          unsigned long ceiling)
+{
+        free_pgd_range(tlb, addr, end, floor, ceiling);
+}
+static inline void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
+                                   pte_t *ptep, pte_t pte)
+{
+        set_pte_at(mm, addr, ptep, pte);
+}
+static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
+                                            unsigned long addr, pte_t *ptep)
+{
+        return ptep_get_and_clear(mm, addr, ptep);
+}
+static inline void huge_ptep_clear_flush(struct vm_area_struct *vma,
+                                         unsigned long addr, pte_t *ptep)
+{
+}
+static inline int huge_pte_none(pte_t pte)
+{
+        return pte_none(pte);
+}
+static inline pte_t huge_pte_wrprotect(pte_t pte)
+{
+        return pte_wrprotect(pte);
+}
+static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
+                                           unsigned long addr, pte_t *ptep)
+{
+        ptep_set_wrprotect(mm, addr, ptep);
+}
+static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma,
+                                             unsigned long addr, pte_t *ptep,
+                                             pte_t pte, int dirty)
+{
+        return ptep_set_access_flags(vma, addr, ptep, pte, dirty);
+}
+static inline pte_t huge_ptep_get(pte_t *ptep)
+{
+        return *ptep;
+}
+static inline int arch_prepare_hugepage(struct page *page)
+{
+        return 0;
+}
+static inline void arch_release_hugepage(struct page *page)
+{
+}
+#endif /* _ASM_X86_HUGETLB_H */
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
new file mode 100644
index 000000000000..b97aecb0b61d
--- /dev/null
+++ b/arch/x86/include/asm/hw_irq.h
@@ -0,0 +1,131 @@
+#ifndef _ASM_X86_HW_IRQ_H
+#define _ASM_X86_HW_IRQ_H
+/*
+ * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
+ *
+ * moved some of the old arch/i386/kernel/irq.h to here. VY
+ *
+ * IRQ/IPI changes taken from work by Thomas Radke
+ * <tomsoft@informatik.tu-chemnitz.de>
+ *
+ * hacked by Andi Kleen for x86-64.
+ * unified by tglx
+ */
+#include <asm/irq_vectors.h>
+#ifndef __ASSEMBLY__
+#include <linux/percpu.h>
+#include <linux/profile.h>
+#include <linux/smp.h>
+#include <asm/atomic.h>
+#include <asm/irq.h>
+#include <asm/sections.h>
+#define platform_legacy_irq(irq)        ((irq) < 16)
+/* Interrupt handlers registered during init_IRQ */
+extern void apic_timer_interrupt(void);
+extern void error_interrupt(void);
+extern void spurious_interrupt(void);
+extern void thermal_interrupt(void);
+extern void reschedule_interrupt(void);
+extern void invalidate_interrupt(void);
+extern void invalidate_interrupt0(void);
+extern void invalidate_interrupt1(void);
+extern void invalidate_interrupt2(void);
+extern void invalidate_interrupt3(void);
+extern void invalidate_interrupt4(void);
+extern void invalidate_interrupt5(void);
+extern void invalidate_interrupt6(void);
+extern void invalidate_interrupt7(void);
+extern void irq_move_cleanup_interrupt(void);
+extern void threshold_interrupt(void);
+extern void call_function_interrupt(void);
+extern void call_function_single_interrupt(void);
+/* PIC specific functions */
+extern void disable_8259A_irq(unsigned int irq);
+extern void enable_8259A_irq(unsigned int irq);
+extern int i8259A_irq_pending(unsigned int irq);
+extern void make_8259A_irq(unsigned int irq);
+extern void init_8259A(int aeoi);
+/* IOAPIC */
+#define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs))
+extern unsigned long io_apic_irqs;
+extern void init_VISWS_APIC_irqs(void);
+extern void setup_IO_APIC(void);
+extern void disable_IO_APIC(void);
+extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn);
+extern void setup_ioapic_dest(void);
+#ifdef CONFIG_X86_64
+extern void enable_IO_APIC(void);
+#endif
+/* IPI functions */
+#ifdef CONFIG_X86_32
+extern void send_IPI_self(int vector);
+#endif
+extern void send_IPI(int dest, int vector);
+/* Statistics */
+extern atomic_t irq_err_count;
+extern atomic_t irq_mis_count;
+/* EISA */
+extern void eisa_set_level_irq(unsigned int irq);
+/* Voyager functions */
+extern asmlinkage void vic_cpi_interrupt(void);
+extern asmlinkage void vic_sys_interrupt(void);
+extern asmlinkage void vic_cmn_interrupt(void);
+extern asmlinkage void qic_timer_interrupt(void);
+extern asmlinkage void qic_invalidate_interrupt(void);
+extern asmlinkage void qic_reschedule_interrupt(void);
+extern asmlinkage void qic_enable_irq_interrupt(void);
+extern asmlinkage void qic_call_function_interrupt(void);
+/* SMP */
+extern void smp_apic_timer_interrupt(struct pt_regs *);
+extern void smp_spurious_interrupt(struct pt_regs *);
+extern void smp_error_interrupt(struct pt_regs *);
+#ifdef CONFIG_X86_SMP
+extern void smp_reschedule_interrupt(struct pt_regs *);
+extern void smp_call_function_interrupt(struct pt_regs *);
+extern void smp_call_function_single_interrupt(struct pt_regs *);
+#ifdef CONFIG_X86_32
+extern void smp_invalidate_interrupt(struct pt_regs *);
+#else
+extern asmlinkage void smp_invalidate_interrupt(struct pt_regs *);
+#endif
+#endif
+#ifdef CONFIG_X86_32
+extern void (*const interrupt[NR_VECTORS])(void);
+#endif
+typedef int vector_irq_t[NR_VECTORS];
+DECLARE_PER_CPU(vector_irq_t, vector_irq);
+#ifdef CONFIG_X86_IO_APIC
+extern void lock_vector_lock(void);
+extern void unlock_vector_lock(void);
+extern void __setup_vector_irq(int cpu);
+#else
+static inline void lock_vector_lock(void) {}
+static inline void unlock_vector_lock(void) {}
+static inline void __setup_vector_irq(int cpu) {}
+#endif
+#endif /* !ASSEMBLY_ */
+#endif /* _ASM_X86_HW_IRQ_H */
diff --git a/arch/x86/include/asm/hypertransport.h b/arch/x86/include/asm/hypertransport.h
new file mode 100644
index 000000000000..334b1a885d9c
--- /dev/null
+++ b/arch/x86/include/asm/hypertransport.h
@@ -0,0 +1,45 @@
+#ifndef _ASM_X86_HYPERTRANSPORT_H
+#define _ASM_X86_HYPERTRANSPORT_H
+/*
+ * Constants for x86 Hypertransport Interrupts.
+ */
+#define HT_IRQ_LOW_BASE                 0xf8000000
+#define HT_IRQ_LOW_VECTOR_SHIFT         16
+#define HT_IRQ_LOW_VECTOR_MASK          0x00ff0000
+#define HT_IRQ_LOW_VECTOR(v)                                            \
+        (((v) << HT_IRQ_LOW_VECTOR_SHIFT) & HT_IRQ_LOW_VECTOR_MASK)
+#define HT_IRQ_LOW_DEST_ID_SHIFT        8
+#define HT_IRQ_LOW_DEST_ID_MASK         0x0000ff00
+#define HT_IRQ_LOW_DEST_ID(v)                                           \
+        (((v) << HT_IRQ_LOW_DEST_ID_SHIFT) & HT_IRQ_LOW_DEST_ID_MASK)
+#define HT_IRQ_LOW_DM_PHYSICAL          0x0000000
+#define HT_IRQ_LOW_DM_LOGICAL           0x0000040
+#define HT_IRQ_LOW_RQEOI_EDGE           0x0000000
+#define HT_IRQ_LOW_RQEOI_LEVEL          0x0000020
+#define HT_IRQ_LOW_MT_FIXED             0x0000000
+#define HT_IRQ_LOW_MT_ARBITRATED        0x0000004
+#define HT_IRQ_LOW_MT_SMI               0x0000008
+#define HT_IRQ_LOW_MT_NMI               0x000000c
+#define HT_IRQ_LOW_MT_INIT              0x0000010
+#define HT_IRQ_LOW_MT_STARTUP           0x0000014
+#define HT_IRQ_LOW_MT_EXTINT            0x0000018
+#define HT_IRQ_LOW_MT_LINT1             0x000008c
+#define HT_IRQ_LOW_MT_LINT0             0x0000098
+#define HT_IRQ_LOW_IRQ_MASKED           0x0000001
+#define HT_IRQ_HIGH_DEST_ID_SHIFT       0
+#define HT_IRQ_HIGH_DEST_ID_MASK        0x00ffffff
+#define HT_IRQ_HIGH_DEST_ID(v)                                          \
+        ((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK)
+#endif /* _ASM_X86_HYPERTRANSPORT_H */
diff --git a/arch/x86/include/asm/i387.h b/arch/x86/include/asm/i387.h
new file mode 100644
index 000000000000..48f0004db8c9
--- /dev/null
+++ b/arch/x86/include/asm/i387.h
@@ -0,0 +1,400 @@
+/*
+ * Copyright (C) 1994 Linus Torvalds
+ *
+ * Pentium III FXSR, SSE support
+ * General FPU state handling cleanups
+ *      Gareth Hughes <gareth@valinux.com>, May 2000
+ * x86-64 work by Andi Kleen 2002
+ */
+#ifndef _ASM_X86_I387_H
+#define _ASM_X86_I387_H
+#include <linux/sched.h>
+#include <linux/kernel_stat.h>
+#include <linux/regset.h>
+#include <linux/hardirq.h>
+#include <asm/asm.h>
+#include <asm/processor.h>
+#include <asm/sigcontext.h>
+#include <asm/user.h>
+#include <asm/uaccess.h>
+#include <asm/xsave.h>
+extern unsigned int sig_xstate_size;
+extern void fpu_init(void);
+extern void mxcsr_feature_mask_init(void);
+extern int init_fpu(struct task_struct *child);
+extern asmlinkage void math_state_restore(void);
+extern void init_thread_xstate(void);
+extern int dump_fpu(struct pt_regs *, struct user_i387_struct *);
+extern user_regset_active_fn fpregs_active, xfpregs_active;
+extern user_regset_get_fn fpregs_get, xfpregs_get, fpregs_soft_get;
+extern user_regset_set_fn fpregs_set, xfpregs_set, fpregs_soft_set;
+extern struct _fpx_sw_bytes fx_sw_reserved;
+#ifdef CONFIG_IA32_EMULATION
+extern unsigned int sig_xstate_ia32_size;
+extern struct _fpx_sw_bytes fx_sw_reserved_ia32;
+struct _fpstate_ia32;
+struct _xstate_ia32;
+extern int save_i387_xstate_ia32(void __user *buf);
+extern int restore_i387_xstate_ia32(void __user *buf);
+#endif
+#define X87_FSW_ES (1 << 7)     /* Exception Summary */
+#ifdef CONFIG_X86_64
+/* Ignore delayed exceptions from user space */
+static inline void tolerant_fwait(void)
+{
+        asm volatile("1: fwait\n"
+                     "2:\n"
+                     _ASM_EXTABLE(1b, 2b));
+}
+static inline int fxrstor_checking(struct i387_fxsave_struct *fx)
+{
+        int err;
+        asm volatile("1:  rex64/fxrstor (%[fx])\n\t"
+                     "2:\n"
+                     ".section .fixup,\"ax\"\n"
+                     "3:  movl $-1,%[err]\n"
+                     "    jmp  2b\n"
+                     ".previous\n"
+                     _ASM_EXTABLE(1b, 3b)
+                     : [err] "=r" (err)
+#if 0 /* See comment in __save_init_fpu() below. */
+                     : [fx] "r" (fx), "m" (*fx), "0" (0));
+#else
+                     : [fx] "cdaSDb" (fx), "m" (*fx), "0" (0));
+#endif
+        return err;
+}
+static inline int restore_fpu_checking(struct task_struct *tsk)
+{
+        if (task_thread_info(tsk)->status & TS_XSAVE)
+                return xrstor_checking(&tsk->thread.xstate->xsave);
+        else
+                return fxrstor_checking(&tsk->thread.xstate->fxsave);
+}
+/* AMD CPUs don't save/restore FDP/FIP/FOP unless an exception
+   is pending. Clear the x87 state here by setting it to fixed
+   values. The kernel data segment can be sometimes 0 and sometimes
+   new user value. Both should be ok.
+   Use the PDA as safe address because it should be already in L1. */
+static inline void clear_fpu_state(struct task_struct *tsk)
+{
+        struct xsave_struct *xstate = &tsk->thread.xstate->xsave;
+        struct i387_fxsave_struct *fx = &tsk->thread.xstate->fxsave;
+        /*
+         * xsave header may indicate the init state of the FP.
+         */
+        if ((task_thread_info(tsk)->status & TS_XSAVE) &&
+            !(xstate->xsave_hdr.xstate_bv & XSTATE_FP))
+                return;
+        if (unlikely(fx->swd & X87_FSW_ES))
+                asm volatile("fnclex");
+        alternative_input(ASM_NOP8 ASM_NOP2,
+                          "    emms\n"          /* clear stack tags */
+                          "    fildl %%gs:0",   /* load to clear state */
+                          X86_FEATURE_FXSAVE_LEAK);
+}
+static inline int fxsave_user(struct i387_fxsave_struct __user *fx)
+{
+        int err;
+        asm volatile("1:  rex64/fxsave (%[fx])\n\t"
+                     "2:\n"
+                     ".section .fixup,\"ax\"\n"
+                     "3:  movl $-1,%[err]\n"
+                     "    jmp  2b\n"
+                     ".previous\n"
+                     _ASM_EXTABLE(1b, 3b)
+                     : [err] "=r" (err), "=m" (*fx)
+#if 0 /* See comment in __fxsave_clear() below. */
+                     : [fx] "r" (fx), "0" (0));
+#else
+                     : [fx] "cdaSDb" (fx), "0" (0));
+#endif
+        if (unlikely(err) &&
+            __clear_user(fx, sizeof(struct i387_fxsave_struct)))
+                err = -EFAULT;
+        /* No need to clear here because the caller clears USED_MATH */
+        return err;
+}
+static inline void fxsave(struct task_struct *tsk)
+{
+        /* Using "rex64; fxsave %0" is broken because, if the memory operand
+           uses any extended registers for addressing, a second REX prefix
+           will be generated (to the assembler, rex64 followed by semicolon
+           is a separate instruction), and hence the 64-bitness is lost. */
+#if 0
+        /* Using "fxsaveq %0" would be the ideal choice, but is only supported
+           starting with gas 2.16. */
+        __asm__ __volatile__("fxsaveq %0"
+                             : "=m" (tsk->thread.xstate->fxsave));
+#elif 0
+        /* Using, as a workaround, the properly prefixed form below isn't
+           accepted by any binutils version so far released, complaining that
+           the same type of prefix is used twice if an extended register is
+           needed for addressing (fix submitted to mainline 2005-11-21). */
+        __asm__ __volatile__("rex64/fxsave %0"
+                             : "=m" (tsk->thread.xstate->fxsave));
+#else
+        /* This, however, we can work around by forcing the compiler to select
+           an addressing mode that doesn't require extended registers. */
+        __asm__ __volatile__("rex64/fxsave (%1)"
+                             : "=m" (tsk->thread.xstate->fxsave)
+                             : "cdaSDb" (&tsk->thread.xstate->fxsave));
+#endif
+}
+static inline void __save_init_fpu(struct task_struct *tsk)
+{
+        if (task_thread_info(tsk)->status & TS_XSAVE)
+                xsave(tsk);
+        else
+                fxsave(tsk);
+        clear_fpu_state(tsk);
+        task_thread_info(tsk)->status &= ~TS_USEDFPU;
+}
+#else  /* CONFIG_X86_32 */
+extern void finit(void);
+static inline void tolerant_fwait(void)
+{
+        asm volatile("fnclex ; fwait");
+}
+static inline void restore_fpu(struct task_struct *tsk)
+{
+        if (task_thread_info(tsk)->status & TS_XSAVE) {
+                xrstor_checking(&tsk->thread.xstate->xsave);
+                return;
+        }
+        /*
+         * The "nop" is needed to make the instructions the same
+         * length.
+         */
+        alternative_input(
+                "nop ; frstor %1",
+                "fxrstor %1",
+                X86_FEATURE_FXSR,
+                "m" (tsk->thread.xstate->fxsave));
+}
+/* We need a safe address that is cheap to find and that is already
+   in L1 during context switch. The best choices are unfortunately
+   different for UP and SMP */
+#ifdef CONFIG_SMP
+#define safe_address (__per_cpu_offset[0])
+#else
+#define safe_address (kstat_cpu(0).cpustat.user)
+#endif
+/*
+ * These must be called with preempt disabled
+ */
+static inline void __save_init_fpu(struct task_struct *tsk)
+{
+        if (task_thread_info(tsk)->status & TS_XSAVE) {
+                struct xsave_struct *xstate = &tsk->thread.xstate->xsave;
+                struct i387_fxsave_struct *fx = &tsk->thread.xstate->fxsave;
+                xsave(tsk);
+                /*
+                 * xsave header may indicate the init state of the FP.
+                 */
+                if (!(xstate->xsave_hdr.xstate_bv & XSTATE_FP))
+                        goto end;
+                if (unlikely(fx->swd & X87_FSW_ES))
+                        asm volatile("fnclex");
+                /*
+                 * we can do a simple return here or be paranoid :)
+                 */
+                goto clear_state;
+        }
+        /* Use more nops than strictly needed in case the compiler
+           varies code */
+        alternative_input(
+                "fnsave %[fx] ;fwait;" GENERIC_NOP8 GENERIC_NOP4,
+                "fxsave %[fx]\n"
+                "bt $7,%[fsw] ; jnc 1f ; fnclex\n1:",
+                X86_FEATURE_FXSR,
+                [fx] "m" (tsk->thread.xstate->fxsave),
+                [fsw] "m" (tsk->thread.xstate->fxsave.swd) : "memory");
+clear_state:
+        /* AMD K7/K8 CPUs don't save/restore FDP/FIP/FOP unless an exception
+           is pending.  Clear the x87 state here by setting it to fixed
+           values. safe_address is a random variable that should be in L1 */
+        alternative_input(
+                GENERIC_NOP8 GENERIC_NOP2,
+                "emms\n\t"              /* clear stack tags */
+                "fildl %[addr]",        /* set F?P to defined value */
+                X86_FEATURE_FXSAVE_LEAK,
+                [addr] "m" (safe_address));
+end:
+        task_thread_info(tsk)->status &= ~TS_USEDFPU;
+}
+#endif  /* CONFIG_X86_64 */
+/*
+ * Signal frame handlers...
+ */
+extern int save_i387_xstate(void __user *buf);
+extern int restore_i387_xstate(void __user *buf);
+static inline void __unlazy_fpu(struct task_struct *tsk)
+{
+        if (task_thread_info(tsk)->status & TS_USEDFPU) {
+                __save_init_fpu(tsk);
+                stts();
+        } else
+                tsk->fpu_counter = 0;
+}
+static inline void __clear_fpu(struct task_struct *tsk)
+{
+        if (task_thread_info(tsk)->status & TS_USEDFPU) {
+                tolerant_fwait();
+                task_thread_info(tsk)->status &= ~TS_USEDFPU;
+                stts();
+        }
+}
+static inline void kernel_fpu_begin(void)
+{
+        struct thread_info *me = current_thread_info();
+        preempt_disable();
+        if (me->status & TS_USEDFPU)
+                __save_init_fpu(me->task);
+        else
+                clts();
+}
+static inline void kernel_fpu_end(void)
+{
+        stts();
+        preempt_enable();
+}
+/*
+ * Some instructions like VIA's padlock instructions generate a spurious
+ * DNA fault but don't modify SSE registers. And these instructions
+ * get used from interrupt context aswell. To prevent these kernel instructions
+ * in interrupt context interact wrongly with other user/kernel fpu usage, we
+ * should use them only in the context of irq_ts_save/restore()
+ */
+static inline int irq_ts_save(void)
+{
+        /*
+         * If we are in process context, we are ok to take a spurious DNA fault.
+         * Otherwise, doing clts() in process context require pre-emption to
+         * be disabled or some heavy lifting like kernel_fpu_begin()
+         */
+        if (!in_interrupt())
+                return 0;
+        if (read_cr0() & X86_CR0_TS) {
+                clts();
+                return 1;
+        }
+        return 0;
+}
+static inline void irq_ts_restore(int TS_state)
+{
+        if (TS_state)
+                stts();
+}
+#ifdef CONFIG_X86_64
+static inline void save_init_fpu(struct task_struct *tsk)
+{
+        __save_init_fpu(tsk);
+        stts();
+}
+#define unlazy_fpu      __unlazy_fpu
+#define clear_fpu       __clear_fpu
+#else  /* CONFIG_X86_32 */
+/*
+ * These disable preemption on their own and are safe
+ */
+static inline void save_init_fpu(struct task_struct *tsk)
+{
+        preempt_disable();
+        __save_init_fpu(tsk);
+        stts();
+        preempt_enable();
+}
+static inline void unlazy_fpu(struct task_struct *tsk)
+{
+        preempt_disable();
+        __unlazy_fpu(tsk);
+        preempt_enable();
+}
+static inline void clear_fpu(struct task_struct *tsk)
+{
+        preempt_disable();
+        __clear_fpu(tsk);
+        preempt_enable();
+}
+#endif  /* CONFIG_X86_64 */
+/*
+ * i387 state interaction
+ */
+static inline unsigned short get_fpu_cwd(struct task_struct *tsk)
+{
+        if (cpu_has_fxsr) {
+                return tsk->thread.xstate->fxsave.cwd;
+        } else {
+                return (unsigned short)tsk->thread.xstate->fsave.cwd;
+        }
+}
+static inline unsigned short get_fpu_swd(struct task_struct *tsk)
+{
+        if (cpu_has_fxsr) {
+                return tsk->thread.xstate->fxsave.swd;
+        } else {
+                return (unsigned short)tsk->thread.xstate->fsave.swd;
+        }
+}
+static inline unsigned short get_fpu_mxcsr(struct task_struct *tsk)
+{
+        if (cpu_has_xmm) {
+                return tsk->thread.xstate->fxsave.mxcsr;
+        } else {
+                return MXCSR_DEFAULT;
+        }
+}
+#endif /* _ASM_X86_I387_H */
diff --git a/arch/x86/include/asm/i8253.h b/arch/x86/include/asm/i8253.h
new file mode 100644
index 000000000000..1edbf89680fd
--- /dev/null
+++ b/arch/x86/include/asm/i8253.h
@@ -0,0 +1,18 @@
+#ifndef _ASM_X86_I8253_H
+#define _ASM_X86_I8253_H
+/* i8253A PIT registers */
+#define PIT_MODE                0x43
+#define PIT_CH0                 0x40
+#define PIT_CH2                 0x42
+extern spinlock_t i8253_lock;
+extern struct clock_event_device *global_clock_event;
+extern void setup_pit_timer(void);
+#define inb_pit         inb_p
+#define outb_pit        outb_p
+#endif /* _ASM_X86_I8253_H */
diff --git a/arch/x86/include/asm/i8259.h b/arch/x86/include/asm/i8259.h
new file mode 100644
index 000000000000..58d7091eeb1f
--- /dev/null
+++ b/arch/x86/include/asm/i8259.h
@@ -0,0 +1,63 @@
+#ifndef _ASM_X86_I8259_H
+#define _ASM_X86_I8259_H
+#include <linux/delay.h>
+extern unsigned int cached_irq_mask;
+#define __byte(x, y)            (((unsigned char *)&(y))[x])
+#define cached_master_mask      (__byte(0, cached_irq_mask))
+#define cached_slave_mask       (__byte(1, cached_irq_mask))
+/* i8259A PIC registers */
+#define PIC_MASTER_CMD          0x20
+#define PIC_MASTER_IMR          0x21
+#define PIC_MASTER_ISR          PIC_MASTER_CMD
+#define PIC_MASTER_POLL         PIC_MASTER_ISR
+#define PIC_MASTER_OCW3         PIC_MASTER_ISR
+#define PIC_SLAVE_CMD           0xa0
+#define PIC_SLAVE_IMR           0xa1
+/* i8259A PIC related value */
+#define PIC_CASCADE_IR          2
+#define MASTER_ICW4_DEFAULT     0x01
+#define SLAVE_ICW4_DEFAULT      0x01
+#define PIC_ICW4_AEOI           2
+extern spinlock_t i8259A_lock;
+extern void init_8259A(int auto_eoi);
+extern void enable_8259A_irq(unsigned int irq);
+extern void disable_8259A_irq(unsigned int irq);
+extern unsigned int startup_8259A_irq(unsigned int irq);
+/* the PIC may need a careful delay on some platforms, hence specific calls */
+static inline unsigned char inb_pic(unsigned int port)
+{
+        unsigned char value = inb(port);
+        /*
+         * delay for some accesses to PIC on motherboard or in chipset
+         * must be at least one microsecond, so be safe here:
+         */
+        udelay(2);
+        return value;
+}
+static inline void outb_pic(unsigned char value, unsigned int port)
+{
+        outb(value, port);
+        /*
+         * delay for some accesses to PIC on motherboard or in chipset
+         * must be at least one microsecond, so be safe here:
+         */
+        udelay(2);
+}
+extern struct irq_chip i8259A_chip;
+extern void mask_8259A(void);
+extern void unmask_8259A(void);
+#endif /* _ASM_X86_I8259_H */
diff --git a/arch/x86/include/asm/ia32.h b/arch/x86/include/asm/ia32.h
new file mode 100644
index 000000000000..97989c0e534c
--- /dev/null
+++ b/arch/x86/include/asm/ia32.h
@@ -0,0 +1,170 @@
+#ifndef _ASM_X86_IA32_H
+#define _ASM_X86_IA32_H
+#ifdef CONFIG_IA32_EMULATION
+#include <linux/compat.h>
+/*
+ * 32 bit structures for IA32 support.
+ */
+#include <asm/sigcontext32.h>
+/* signal.h */
+struct sigaction32 {
+        unsigned int  sa_handler;       /* Really a pointer, but need to deal
+                                           with 32 bits */
+        unsigned int sa_flags;
+        unsigned int sa_restorer;       /* Another 32 bit pointer */
+        compat_sigset_t sa_mask;        /* A 32 bit mask */
+};
+struct old_sigaction32 {
+        unsigned int  sa_handler;       /* Really a pointer, but need to deal
+                                           with 32 bits */
+        compat_old_sigset_t sa_mask;    /* A 32 bit mask */
+        unsigned int sa_flags;
+        unsigned int sa_restorer;       /* Another 32 bit pointer */
+};
+typedef struct sigaltstack_ia32 {
+        unsigned int    ss_sp;
+        int             ss_flags;
+        unsigned int    ss_size;
+} stack_ia32_t;
+struct ucontext_ia32 {
+        unsigned int      uc_flags;
+        unsigned int      uc_link;
+        stack_ia32_t      uc_stack;
+        struct sigcontext_ia32 uc_mcontext;
+        compat_sigset_t   uc_sigmask;   /* mask last for extensibility */
+};
+/* This matches struct stat64 in glibc2.2, hence the absolutely
+ * insane amounts of padding around dev_t's.
+ */
+struct stat64 {
+        unsigned long long      st_dev;
+        unsigned char           __pad0[4];
+#define STAT64_HAS_BROKEN_ST_INO        1
+        unsigned int            __st_ino;
+        unsigned int            st_mode;
+        unsigned int            st_nlink;
+        unsigned int            st_uid;
+        unsigned int            st_gid;
+        unsigned long long      st_rdev;
+        unsigned char           __pad3[4];
+        long long               st_size;
+        unsigned int            st_blksize;
+        long long               st_blocks;/* Number 512-byte blocks allocated */
+        unsigned                st_atime;
+        unsigned                st_atime_nsec;
+        unsigned                st_mtime;
+        unsigned                st_mtime_nsec;
+        unsigned                st_ctime;
+        unsigned                st_ctime_nsec;
+        unsigned long long      st_ino;
+} __attribute__((packed));
+typedef struct compat_siginfo {
+        int si_signo;
+        int si_errno;
+        int si_code;
+        union {
+                int _pad[((128 / sizeof(int)) - 3)];
+                /* kill() */
+                struct {
+                        unsigned int _pid;      /* sender's pid */
+                        unsigned int _uid;      /* sender's uid */
+                } _kill;
+                /* POSIX.1b timers */
+                struct {
+                        compat_timer_t _tid;    /* timer id */
+                        int _overrun;           /* overrun count */
+                        compat_sigval_t _sigval;        /* same as below */
+                        int _sys_private;       /* not to be passed to user */
+                        int _overrun_incr;      /* amount to add to overrun */
+                } _timer;
+                /* POSIX.1b signals */
+                struct {
+                        unsigned int _pid;      /* sender's pid */
+                        unsigned int _uid;      /* sender's uid */
+                        compat_sigval_t _sigval;
+                } _rt;
+                /* SIGCHLD */
+                struct {
+                        unsigned int _pid;      /* which child */
+                        unsigned int _uid;      /* sender's uid */
+                        int _status;            /* exit code */
+                        compat_clock_t _utime;
+                        compat_clock_t _stime;
+                } _sigchld;
+                /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
+                struct {
+                        unsigned int _addr;     /* faulting insn/memory ref. */
+                } _sigfault;
+                /* SIGPOLL */
+                struct {
+                        int _band;      /* POLL_IN, POLL_OUT, POLL_MSG */
+                        int _fd;
+                } _sigpoll;
+        } _sifields;
+} compat_siginfo_t;
+struct sigframe32 {
+        u32 pretcode;
+        int sig;
+        struct sigcontext_ia32 sc;
+        struct _fpstate_ia32 fpstate;
+        unsigned int extramask[_COMPAT_NSIG_WORDS-1];
+};
+struct rt_sigframe32 {
+        u32 pretcode;
+        int sig;
+        u32 pinfo;
+        u32 puc;
+        compat_siginfo_t info;
+        struct ucontext_ia32 uc;
+        struct _fpstate_ia32 fpstate;
+};
+struct ustat32 {
+        __u32                   f_tfree;
+        compat_ino_t            f_tinode;
+        char                    f_fname[6];
+        char                    f_fpack[6];
+};
+#define IA32_STACK_TOP IA32_PAGE_OFFSET
+#ifdef __KERNEL__
+struct linux_binprm;
+extern int ia32_setup_arg_pages(struct linux_binprm *bprm,
+                                unsigned long stack_top, int exec_stack);
+struct mm_struct;
+extern void ia32_pick_mmap_layout(struct mm_struct *mm);
+#endif
+#endif /* !CONFIG_IA32_SUPPORT */
+#endif /* _ASM_X86_IA32_H */
diff --git a/arch/x86/include/asm/ia32_unistd.h b/arch/x86/include/asm/ia32_unistd.h
new file mode 100644
index 000000000000..976f6ecd2ce6
--- /dev/null
+++ b/arch/x86/include/asm/ia32_unistd.h
@@ -0,0 +1,18 @@
+#ifndef _ASM_X86_IA32_UNISTD_H
+#define _ASM_X86_IA32_UNISTD_H
+/*
+ * This file contains the system call numbers of the ia32 port,
+ * this is for the kernel only.
+ * Only add syscalls here where some part of the kernel needs to know
+ * the number. This should be otherwise in sync with asm-x86/unistd_32.h. -AK
+ */
+#define __NR_ia32_restart_syscall 0
+#define __NR_ia32_exit            1
+#define __NR_ia32_read            3
+#define __NR_ia32_write           4
+#define __NR_ia32_sigreturn     119
+#define __NR_ia32_rt_sigreturn  173
+#endif /* _ASM_X86_IA32_UNISTD_H */
diff --git a/arch/x86/include/asm/idle.h b/arch/x86/include/asm/idle.h
new file mode 100644
index 000000000000..44c89c3a23e9
--- /dev/null
+++ b/arch/x86/include/asm/idle.h
@@ -0,0 +1,16 @@
+#ifndef _ASM_X86_IDLE_H
+#define _ASM_X86_IDLE_H
+#define IDLE_START 1
+#define IDLE_END 2
+struct notifier_block;
+void idle_notifier_register(struct notifier_block *n);
+void idle_notifier_unregister(struct notifier_block *n);
+void enter_idle(void);
+void exit_idle(void);
+void c1e_remove_cpu(int cpu);
+#endif /* _ASM_X86_IDLE_H */
diff --git a/arch/x86/include/asm/intel_arch_perfmon.h b/arch/x86/include/asm/intel_arch_perfmon.h
new file mode 100644
index 000000000000..fa0fd068bc2e
--- /dev/null
+++ b/arch/x86/include/asm/intel_arch_perfmon.h
@@ -0,0 +1,31 @@
+#ifndef _ASM_X86_INTEL_ARCH_PERFMON_H
+#define _ASM_X86_INTEL_ARCH_PERFMON_H
+#define MSR_ARCH_PERFMON_PERFCTR0               0xc1
+#define MSR_ARCH_PERFMON_PERFCTR1               0xc2
+#define MSR_ARCH_PERFMON_EVENTSEL0              0x186
+#define MSR_ARCH_PERFMON_EVENTSEL1              0x187
+#define ARCH_PERFMON_EVENTSEL0_ENABLE   (1 << 22)
+#define ARCH_PERFMON_EVENTSEL_INT       (1 << 20)
+#define ARCH_PERFMON_EVENTSEL_OS        (1 << 17)
+#define ARCH_PERFMON_EVENTSEL_USR       (1 << 16)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_SEL   (0x3c)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_UMASK (0x00 << 8)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX (0)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_PRESENT \
+        (1 << (ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX))
+union cpuid10_eax {
+        struct {
+                unsigned int version_id:8;
+                unsigned int num_counters:8;
+                unsigned int bit_width:8;
+                unsigned int mask_length:8;
+        } split;
+        unsigned int full;
+};
+#endif /* _ASM_X86_INTEL_ARCH_PERFMON_H */
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
new file mode 100644
index 000000000000..5618a103f395
--- /dev/null
+++ b/arch/x86/include/asm/io.h
@@ -0,0 +1,91 @@
+#ifndef _ASM_X86_IO_H
+#define _ASM_X86_IO_H
+#define ARCH_HAS_IOREMAP_WC
+#include <linux/compiler.h>
+#define build_mmio_read(name, size, type, reg, barrier) \
+static inline type name(const volatile void __iomem *addr) \
+{ type ret; asm volatile("mov" size " %1,%0":reg (ret) \
+:"m" (*(volatile type __force *)addr) barrier); return ret; }
+#define build_mmio_write(name, size, type, reg, barrier) \
+static inline void name(type val, volatile void __iomem *addr) \
+{ asm volatile("mov" size " %0,%1": :reg (val), \
+"m" (*(volatile type __force *)addr) barrier); }
+build_mmio_read(readb, "b", unsigned char, "=q", :"memory")
+build_mmio_read(readw, "w", unsigned short, "=r", :"memory")
+build_mmio_read(readl, "l", unsigned int, "=r", :"memory")
+build_mmio_read(__readb, "b", unsigned char, "=q", )
+build_mmio_read(__readw, "w", unsigned short, "=r", )
+build_mmio_read(__readl, "l", unsigned int, "=r", )
+build_mmio_write(writeb, "b", unsigned char, "q", :"memory")
+build_mmio_write(writew, "w", unsigned short, "r", :"memory")
+build_mmio_write(writel, "l", unsigned int, "r", :"memory")
+build_mmio_write(__writeb, "b", unsigned char, "q", )
+build_mmio_write(__writew, "w", unsigned short, "r", )
+build_mmio_write(__writel, "l", unsigned int, "r", )
+#define readb_relaxed(a) __readb(a)
+#define readw_relaxed(a) __readw(a)
+#define readl_relaxed(a) __readl(a)
+#define __raw_readb __readb
+#define __raw_readw __readw
+#define __raw_readl __readl
+#define __raw_writeb __writeb
+#define __raw_writew __writew
+#define __raw_writel __writel
+#define mmiowb() barrier()
+#ifdef CONFIG_X86_64
+build_mmio_read(readq, "q", unsigned long, "=r", :"memory")
+build_mmio_read(__readq, "q", unsigned long, "=r", )
+build_mmio_write(writeq, "q", unsigned long, "r", :"memory")
+build_mmio_write(__writeq, "q", unsigned long, "r", )
+#define readq_relaxed(a) __readq(a)
+#define __raw_readq __readq
+#define __raw_writeq writeq
+/* Let people know we have them */
+#define readq readq
+#define writeq writeq
+#endif
+extern int iommu_bio_merge;
+#ifdef CONFIG_X86_32
+# include "io_32.h"
+#else
+# include "io_64.h"
+#endif
+extern void *xlate_dev_mem_ptr(unsigned long phys);
+extern void unxlate_dev_mem_ptr(unsigned long phys, void *addr);
+extern int ioremap_change_attr(unsigned long vaddr, unsigned long size,
+                                unsigned long prot_val);
+extern void __iomem *ioremap_wc(unsigned long offset, unsigned long size);
+/*
+ * early_ioremap() and early_iounmap() are for temporary early boot-time
+ * mappings, before the real ioremap() is functional.
+ * A boot-time mapping is currently limited to at most 16 pages.
+ */
+extern void early_ioremap_init(void);
+extern void early_ioremap_clear(void);
+extern void early_ioremap_reset(void);
+extern void *early_ioremap(unsigned long offset, unsigned long size);
+extern void *early_memremap(unsigned long offset, unsigned long size);
+extern void early_iounmap(void *addr, unsigned long size);
+extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);
+#endif /* _ASM_X86_IO_H */
diff --git a/arch/x86/include/asm/io_32.h b/arch/x86/include/asm/io_32.h
new file mode 100644
index 000000000000..d8e242e1b396
--- /dev/null
+++ b/arch/x86/include/asm/io_32.h
@@ -0,0 +1,284 @@
+#ifndef _ASM_X86_IO_32_H
+#define _ASM_X86_IO_32_H
+#include <linux/string.h>
+#include <linux/compiler.h>
+/*
+ * This file contains the definitions for the x86 IO instructions
+ * inb/inw/inl/outb/outw/outl and the "string versions" of the same
+ * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing"
+ * versions of the single-IO instructions (inb_p/inw_p/..).
+ *
+ * This file is not meant to be obfuscating: it's just complicated
+ * to (a) handle it all in a way that makes gcc able to optimize it
+ * as well as possible and (b) trying to avoid writing the same thing
+ * over and over again with slight variations and possibly making a
+ * mistake somewhere.
+ */
+/*
+ * Thanks to James van Artsdalen for a better timing-fix than
+ * the two short jumps: using outb's to a nonexistent port seems
+ * to guarantee better timings even on fast machines.
+ *
+ * On the other hand, I'd like to be sure of a non-existent port:
+ * I feel a bit unsafe about using 0x80 (should be safe, though)
+ *
+ *              Linus
+ */
+ /*
+  *  Bit simplified and optimized by Jan Hubicka
+  *  Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999.
+  *
+  *  isa_memset_io, isa_memcpy_fromio, isa_memcpy_toio added,
+  *  isa_read[wl] and isa_write[wl] fixed
+  *  - Arnaldo Carvalho de Melo <acme@conectiva.com.br>
+  */
+#define IO_SPACE_LIMIT 0xffff
+#define XQUAD_PORTIO_BASE 0xfe400000
+#define XQUAD_PORTIO_QUAD 0x40000  /* 256k per quad. */
+#ifdef __KERNEL__
+#include <asm-generic/iomap.h>
+#include <linux/vmalloc.h>
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p)   p
+/**
+ *      virt_to_phys    -       map virtual addresses to physical
+ *      @address: address to remap
+ *
+ *      The returned physical address is the physical (CPU) mapping for
+ *      the memory address given. It is only valid to use this function on
+ *      addresses directly mapped or allocated via kmalloc.
+ *
+ *      This function does not give bus mappings for DMA transfers. In
+ *      almost all conceivable cases a device driver should not be using
+ *      this function
+ */
+static inline unsigned long virt_to_phys(volatile void *address)
+{
+        return __pa(address);
+}
+/**
+ *      phys_to_virt    -       map physical address to virtual
+ *      @address: address to remap
+ *
+ *      The returned virtual address is a current CPU mapping for
+ *      the memory address given. It is only valid to use this function on
+ *      addresses that have a kernel mapping
+ *
+ *      This function does not handle bus mappings for DMA transfers. In
+ *      almost all conceivable cases a device driver should not be using
+ *      this function
+ */
+static inline void *phys_to_virt(unsigned long address)
+{
+        return __va(address);
+}
+/*
+ * Change "struct page" to physical address.
+ */
+#define page_to_phys(page)    ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
+/**
+ * ioremap     -   map bus memory into CPU space
+ * @offset:    bus address of the memory
+ * @size:      size of the resource to map
+ *
+ * ioremap performs a platform specific sequence of operations to
+ * make bus memory CPU accessible via the readb/readw/readl/writeb/
+ * writew/writel functions and the other mmio helpers. The returned
+ * address is not guaranteed to be usable directly as a virtual
+ * address.
+ *
+ * If the area you are trying to map is a PCI BAR you should have a
+ * look at pci_iomap().
+ */
+extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
+                                unsigned long prot_val);
+/*
+ * The default ioremap() behavior is non-cached:
+ */
+static inline void __iomem *ioremap(resource_size_t offset, unsigned long size)
+{
+        return ioremap_nocache(offset, size);
+}
+extern void iounmap(volatile void __iomem *addr);
+/*
+ * ISA I/O bus memory addresses are 1:1 with the physical address.
+ */
+#define isa_virt_to_bus virt_to_phys
+#define isa_page_to_bus page_to_phys
+#define isa_bus_to_virt phys_to_virt
+/*
+ * However PCI ones are not necessarily 1:1 and therefore these interfaces
+ * are forbidden in portable PCI drivers.
+ *
+ * Allow them on x86 for legacy drivers, though.
+ */
+#define virt_to_bus virt_to_phys
+#define bus_to_virt phys_to_virt
+static inline void
+memset_io(volatile void __iomem *addr, unsigned char val, int count)
+{
+        memset((void __force *)addr, val, count);
+}
+static inline void
+memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
+{
+        __memcpy(dst, (const void __force *)src, count);
+}
+static inline void
+memcpy_toio(volatile void __iomem *dst, const void *src, int count)
+{
+        __memcpy((void __force *)dst, src, count);
+}
+/*
+ * ISA space is 'always mapped' on a typical x86 system, no need to
+ * explicitly ioremap() it. The fact that the ISA IO space is mapped
+ * to PAGE_OFFSET is pure coincidence - it does not mean ISA values
+ * are physical addresses. The following constant pointer can be
+ * used as the IO-area pointer (it can be iounmapped as well, so the
+ * analogy with PCI is quite large):
+ */
+#define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
+/*
+ *      Cache management
+ *
+ *      This needed for two cases
+ *      1. Out of order aware processors
+ *      2. Accidentally out of order processors (PPro errata #51)
+ */
+#if defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE)
+static inline void flush_write_buffers(void)
+{
+        asm volatile("lock; addl $0,0(%%esp)": : :"memory");
+}
+#else
+#define flush_write_buffers() do { } while (0)
+#endif
+#endif /* __KERNEL__ */
+extern void native_io_delay(void);
+extern int io_delay_type;
+extern void io_delay_init(void);
+#if defined(CONFIG_PARAVIRT)
+#include <asm/paravirt.h>
+#else
+static inline void slow_down_io(void)
+{
+        native_io_delay();
+#ifdef REALLY_SLOW_IO
+        native_io_delay();
+        native_io_delay();
+        native_io_delay();
+#endif
+}
+#endif
+#define __BUILDIO(bwl, bw, type)                                \
+static inline void out##bwl(unsigned type value, int port)      \
+{                                                               \
+        out##bwl##_local(value, port);                          \
+}                                                               \
+                                                                \
+static inline unsigned type in##bwl(int port)                   \
+{                                                               \
+        return in##bwl##_local(port);                           \
+}
+#define BUILDIO(bwl, bw, type)                                          \
+static inline void out##bwl##_local(unsigned type value, int port)      \
+{                                                                       \
+        asm volatile("out" #bwl " %" #bw "0, %w1"               \
+                     : : "a"(value), "Nd"(port));                       \
+}                                                                       \
+                                                                        \
+static inline unsigned type in##bwl##_local(int port)                   \
+{                                                                       \
+        unsigned type value;                                            \
+        asm volatile("in" #bwl " %w1, %" #bw "0"                \
+                     : "=a"(value) : "Nd"(port));                       \
+        return value;                                                   \
+}                                                                       \
+                                                                        \
+static inline void out##bwl##_local_p(unsigned type value, int port)    \
+{                                                                       \
+        out##bwl##_local(value, port);                                  \
+        slow_down_io();                                                 \
+}                                                                       \
+                                                                        \
+static inline unsigned type in##bwl##_local_p(int port)                 \
+{                                                                       \
+        unsigned type value = in##bwl##_local(port);                    \
+        slow_down_io();                                                 \
+        return value;                                                   \
+}                                                                       \
+                                                                        \
+__BUILDIO(bwl, bw, type)                                                \
+                                                                        \
+static inline void out##bwl##_p(unsigned type value, int port)          \
+{                                                                       \
+        out##bwl(value, port);                                          \
+        slow_down_io();                                                 \
+}                                                                       \
+                                                                        \
+static inline unsigned type in##bwl##_p(int port)                       \
+{                                                                       \
+        unsigned type value = in##bwl(port);                            \
+        slow_down_io();                                                 \
+        return value;                                                   \
+}                                                                       \
+                                                                        \
+static inline void outs##bwl(int port, const void *addr, unsigned long count) \
+{                                                                       \
+        asm volatile("rep; outs" #bwl                                   \
+                     : "+S"(addr), "+c"(count) : "d"(port));            \
+}                                                                       \
+                                                                        \
+static inline void ins##bwl(int port, void *addr, unsigned long count)  \
+{                                                                       \
+        asm volatile("rep; ins" #bwl                                    \
+                     : "+D"(addr), "+c"(count) : "d"(port));            \
+}
+BUILDIO(b, b, char)
+BUILDIO(w, w, short)
+BUILDIO(l, , int)
+#endif /* _ASM_X86_IO_32_H */
diff --git a/arch/x86/include/asm/io_64.h b/arch/x86/include/asm/io_64.h
new file mode 100644
index 000000000000..fea325a1122f
--- /dev/null
+++ b/arch/x86/include/asm/io_64.h
@@ -0,0 +1,244 @@
+#ifndef _ASM_X86_IO_64_H
+#define _ASM_X86_IO_64_H
+/*
+ * This file contains the definitions for the x86 IO instructions
+ * inb/inw/inl/outb/outw/outl and the "string versions" of the same
+ * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing"
+ * versions of the single-IO instructions (inb_p/inw_p/..).
+ *
+ * This file is not meant to be obfuscating: it's just complicated
+ * to (a) handle it all in a way that makes gcc able to optimize it
+ * as well as possible and (b) trying to avoid writing the same thing
+ * over and over again with slight variations and possibly making a
+ * mistake somewhere.
+ */
+/*
+ * Thanks to James van Artsdalen for a better timing-fix than
+ * the two short jumps: using outb's to a nonexistent port seems
+ * to guarantee better timings even on fast machines.
+ *
+ * On the other hand, I'd like to be sure of a non-existent port:
+ * I feel a bit unsafe about using 0x80 (should be safe, though)
+ *
+ *              Linus
+ */
+ /*
+  *  Bit simplified and optimized by Jan Hubicka
+  *  Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999.
+  *
+  *  isa_memset_io, isa_memcpy_fromio, isa_memcpy_toio added,
+  *  isa_read[wl] and isa_write[wl] fixed
+  *  - Arnaldo Carvalho de Melo <acme@conectiva.com.br>
+  */
+extern void native_io_delay(void);
+extern int io_delay_type;
+extern void io_delay_init(void);
+#if defined(CONFIG_PARAVIRT)
+#include <asm/paravirt.h>
+#else
+static inline void slow_down_io(void)
+{
+        native_io_delay();
+#ifdef REALLY_SLOW_IO
+        native_io_delay();
+        native_io_delay();
+        native_io_delay();
+#endif
+}
+#endif
+/*
+ * Talk about misusing macros..
+ */
+#define __OUT1(s, x)                                                    \
+static inline void out##s(unsigned x value, unsigned short port) {
+#define __OUT2(s, s1, s2)                               \
+asm volatile ("out" #s " %" s1 "0,%" s2 "1"
+#ifndef REALLY_SLOW_IO
+#define REALLY_SLOW_IO
+#define UNSET_REALLY_SLOW_IO
+#endif
+#define __OUT(s, s1, x)                                                 \
+        __OUT1(s, x) __OUT2(s, s1, "w") : : "a" (value), "Nd" (port));  \
+        }                                                               \
+        __OUT1(s##_p, x) __OUT2(s, s1, "w") : : "a" (value), "Nd" (port)); \
+        slow_down_io();                                                 \
+}
+#define __IN1(s)                                                        \
+static inline RETURN_TYPE in##s(unsigned short port)                    \
+{                                                                       \
+        RETURN_TYPE _v;
+#define __IN2(s, s1, s2)                                                \
+        asm volatile ("in" #s " %" s2 "1,%" s1 "0"
+#define __IN(s, s1, i...)                                               \
+        __IN1(s) __IN2(s, s1, "w") : "=a" (_v) : "Nd" (port), ##i);     \
+        return _v;                                                      \
+        }                                                               \
+        __IN1(s##_p) __IN2(s, s1, "w") : "=a" (_v) : "Nd" (port), ##i); \
+        slow_down_io(); \
+        return _v; }
+#ifdef UNSET_REALLY_SLOW_IO
+#undef REALLY_SLOW_IO
+#endif
+#define __INS(s)                                                        \
+static inline void ins##s(unsigned short port, void *addr,              \
+                          unsigned long count)                          \
+{                                                                       \
+        asm volatile ("rep ; ins" #s                                    \
+                      : "=D" (addr), "=c" (count)                       \
+                      : "d" (port), "0" (addr), "1" (count));           \
+}
+#define __OUTS(s)                                                       \
+static inline void outs##s(unsigned short port, const void *addr,       \
+                           unsigned long count)                         \
+{                                                                       \
+        asm volatile ("rep ; outs" #s                                   \
+                      : "=S" (addr), "=c" (count)                       \
+                      : "d" (port), "0" (addr), "1" (count));           \
+}
+#define RETURN_TYPE unsigned char
+__IN(b, "")
+#undef RETURN_TYPE
+#define RETURN_TYPE unsigned short
+__IN(w, "")
+#undef RETURN_TYPE
+#define RETURN_TYPE unsigned int
+__IN(l, "")
+#undef RETURN_TYPE
+__OUT(b, "b", char)
+__OUT(w, "w", short)
+__OUT(l, , int)
+__INS(b)
+__INS(w)
+__INS(l)
+__OUTS(b)
+__OUTS(w)
+__OUTS(l)
+#define IO_SPACE_LIMIT 0xffff
+#if defined(__KERNEL__) && defined(__x86_64__)
+#include <linux/vmalloc.h>
+#ifndef __i386__
+/*
+ * Change virtual addresses to physical addresses and vv.
+ * These are pretty trivial
+ */
+static inline unsigned long virt_to_phys(volatile void *address)
+{
+        return __pa(address);
+}
+static inline void *phys_to_virt(unsigned long address)
+{
+        return __va(address);
+}
+#endif
+/*
+ * Change "struct page" to physical address.
+ */
+#define page_to_phys(page)    ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
+#include <asm-generic/iomap.h>
+/*
+ * This one maps high address device memory and turns off caching for that area.
+ * it's useful if some control registers are in such an area and write combining
+ * or read caching is not desirable:
+ */
+extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
+                                unsigned long prot_val);
+/*
+ * The default ioremap() behavior is non-cached:
+ */
+static inline void __iomem *ioremap(resource_size_t offset, unsigned long size)
+{
+        return ioremap_nocache(offset, size);
+}
+extern void iounmap(volatile void __iomem *addr);
+extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);
+/*
+ * ISA I/O bus memory addresses are 1:1 with the physical address.
+ */
+#define isa_virt_to_bus virt_to_phys
+#define isa_page_to_bus page_to_phys
+#define isa_bus_to_virt phys_to_virt
+/*
+ * However PCI ones are not necessarily 1:1 and therefore these interfaces
+ * are forbidden in portable PCI drivers.
+ *
+ * Allow them on x86 for legacy drivers, though.
+ */
+#define virt_to_bus virt_to_phys
+#define bus_to_virt phys_to_virt
+void __memcpy_fromio(void *, unsigned long, unsigned);
+void __memcpy_toio(unsigned long, const void *, unsigned);
+static inline void memcpy_fromio(void *to, const volatile void __iomem *from,
+                                 unsigned len)
+{
+        __memcpy_fromio(to, (unsigned long)from, len);
+}
+static inline void memcpy_toio(volatile void __iomem *to, const void *from,
+                               unsigned len)
+{
+        __memcpy_toio((unsigned long)to, from, len);
+}
+void memset_io(volatile void __iomem *a, int b, size_t c);
+/*
+ * ISA space is 'always mapped' on a typical x86 system, no need to
+ * explicitly ioremap() it. The fact that the ISA IO space is mapped
+ * to PAGE_OFFSET is pure coincidence - it does not mean ISA values
+ * are physical addresses. The following constant pointer can be
+ * used as the IO-area pointer (it can be iounmapped as well, so the
+ * analogy with PCI is quite large):
+ */
+#define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
+#define flush_write_buffers()
+#define BIO_VMERGE_BOUNDARY iommu_bio_merge
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p)   p
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_IO_64_H */
diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
new file mode 100644
index 000000000000..6afd9933a7dd
--- /dev/null
+++ b/arch/x86/include/asm/io_apic.h
@@ -0,0 +1,204 @@
+#ifndef _ASM_X86_IO_APIC_H
+#define _ASM_X86_IO_APIC_H
+#include <linux/types.h>
+#include <asm/mpspec.h>
+#include <asm/apicdef.h>
+#include <asm/irq_vectors.h>
+/*
+ * Intel IO-APIC support for SMP and UP systems.
+ *
+ * Copyright (C) 1997, 1998, 1999, 2000 Ingo Molnar
+ */
+/* I/O Unit Redirection Table */
+#define IO_APIC_REDIR_VECTOR_MASK       0x000FF
+#define IO_APIC_REDIR_DEST_LOGICAL      0x00800
+#define IO_APIC_REDIR_DEST_PHYSICAL     0x00000
+#define IO_APIC_REDIR_SEND_PENDING      (1 << 12)
+#define IO_APIC_REDIR_REMOTE_IRR        (1 << 14)
+#define IO_APIC_REDIR_LEVEL_TRIGGER     (1 << 15)
+#define IO_APIC_REDIR_MASKED            (1 << 16)
+/*
+ * The structure of the IO-APIC:
+ */
+union IO_APIC_reg_00 {
+        u32     raw;
+        struct {
+                u32     __reserved_2    : 14,
+                        LTS             :  1,
+                        delivery_type   :  1,
+                        __reserved_1    :  8,
+                        ID              :  8;
+        } __attribute__ ((packed)) bits;
+};
+union IO_APIC_reg_01 {
+        u32     raw;
+        struct {
+                u32     version         :  8,
+                        __reserved_2    :  7,
+                        PRQ             :  1,
+                        entries         :  8,
+                        __reserved_1    :  8;
+        } __attribute__ ((packed)) bits;
+};
+union IO_APIC_reg_02 {
+        u32     raw;
+        struct {
+                u32     __reserved_2    : 24,
+                        arbitration     :  4,
+                        __reserved_1    :  4;
+        } __attribute__ ((packed)) bits;
+};
+union IO_APIC_reg_03 {
+        u32     raw;
+        struct {
+                u32     boot_DT         :  1,
+                        __reserved_1    : 31;
+        } __attribute__ ((packed)) bits;
+};
+enum ioapic_irq_destination_types {
+        dest_Fixed = 0,
+        dest_LowestPrio = 1,
+        dest_SMI = 2,
+        dest__reserved_1 = 3,
+        dest_NMI = 4,
+        dest_INIT = 5,
+        dest__reserved_2 = 6,
+        dest_ExtINT = 7
+};
+struct IO_APIC_route_entry {
+        __u32   vector          :  8,
+                delivery_mode   :  3,   /* 000: FIXED
+                                         * 001: lowest prio
+                                         * 111: ExtINT
+                                         */
+                dest_mode       :  1,   /* 0: physical, 1: logical */
+                delivery_status :  1,
+                polarity        :  1,
+                irr             :  1,
+                trigger         :  1,   /* 0: edge, 1: level */
+                mask            :  1,   /* 0: enabled, 1: disabled */
+                __reserved_2    : 15;
+        __u32   __reserved_3    : 24,
+                dest            :  8;
+} __attribute__ ((packed));
+struct IR_IO_APIC_route_entry {
+        __u64   vector          : 8,
+                zero            : 3,
+                index2          : 1,
+                delivery_status : 1,
+                polarity        : 1,
+                irr             : 1,
+                trigger         : 1,
+                mask            : 1,
+                reserved        : 31,
+                format          : 1,
+                index           : 15;
+} __attribute__ ((packed));
+#ifdef CONFIG_X86_IO_APIC
+/*
+ * # of IO-APICs and # of IRQ routing registers
+ */
+extern int nr_ioapics;
+extern int nr_ioapic_registers[MAX_IO_APICS];
+/*
+ * MP-BIOS irq configuration table structures:
+ */
+#define MP_MAX_IOAPIC_PIN 127
+struct mp_config_ioapic {
+        unsigned long mp_apicaddr;
+        unsigned int mp_apicid;
+        unsigned char mp_type;
+        unsigned char mp_apicver;
+        unsigned char mp_flags;
+};
+struct mp_config_intsrc {
+        unsigned int mp_dstapic;
+        unsigned char mp_type;
+        unsigned char mp_irqtype;
+        unsigned short mp_irqflag;
+        unsigned char mp_srcbus;
+        unsigned char mp_srcbusirq;
+        unsigned char mp_dstirq;
+};
+/* I/O APIC entries */
+extern struct mp_config_ioapic mp_ioapics[MAX_IO_APICS];
+/* # of MP IRQ source entries */
+extern int mp_irq_entries;
+/* MP IRQ source entries */
+extern struct mp_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
+/* non-0 if default (table-less) MP configuration */
+extern int mpc_default_type;
+/* Older SiS APIC requires we rewrite the index register */
+extern int sis_apic_bug;
+/* 1 if "noapic" boot option passed */
+extern int skip_ioapic_setup;
+/* 1 if the timer IRQ uses the '8259A Virtual Wire' mode */
+extern int timer_through_8259;
+static inline void disable_ioapic_setup(void)
+{
+        skip_ioapic_setup = 1;
+}
+/*
+ * If we use the IO-APIC for IRQ routing, disable automatic
+ * assignment of PCI IRQ's.
+ */
+#define io_apic_assign_pci_irqs \
+        (mp_irq_entries && !skip_ioapic_setup && io_apic_irqs)
+#ifdef CONFIG_ACPI
+extern int io_apic_get_unique_id(int ioapic, int apic_id);
+extern int io_apic_get_version(int ioapic);
+extern int io_apic_get_redir_entries(int ioapic);
+extern int io_apic_set_pci_routing(int ioapic, int pin, int irq,
+                                   int edge_level, int active_high_low);
+#endif /* CONFIG_ACPI */
+extern int (*ioapic_renumber_irq)(int ioapic, int irq);
+extern void ioapic_init_mappings(void);
+#ifdef CONFIG_X86_64
+extern int save_mask_IO_APIC_setup(void);
+extern void restore_IO_APIC_setup(void);
+extern void reinit_intr_remapped_IO_APIC(int);
+#endif
+extern int probe_nr_irqs(void);
+#else  /* !CONFIG_X86_IO_APIC */
+#define io_apic_assign_pci_irqs 0
+static const int timer_through_8259 = 0;
+static inline void ioapic_init_mappings(void) { }
+static inline int probe_nr_irqs(void)
+{
+        return NR_IRQS;
+}
+#endif
+#endif /* _ASM_X86_IO_APIC_H */
diff --git a/arch/x86/include/asm/ioctl.h b/arch/x86/include/asm/ioctl.h
new file mode 100644
index 000000000000..b279fe06dfe5
--- /dev/null
+++ b/arch/x86/include/asm/ioctl.h
@@ -0,0 +1 @@
+#include <asm-generic/ioctl.h>
diff --git a/arch/x86/include/asm/ioctls.h b/arch/x86/include/asm/ioctls.h
new file mode 100644
index 000000000000..0d5b23b7b06e
--- /dev/null
+++ b/arch/x86/include/asm/ioctls.h
@@ -0,0 +1,94 @@
+#ifndef _ASM_X86_IOCTLS_H
+#define _ASM_X86_IOCTLS_H
+#include <asm/ioctl.h>
+/* 0x54 is just a magic number to make these relatively unique ('T') */
+#define TCGETS          0x5401
+#define TCSETS          0x5402 /* Clashes with SNDCTL_TMR_START sound ioctl */
+#define TCSETSW         0x5403
+#define TCSETSF         0x5404
+#define TCGETA          0x5405
+#define TCSETA          0x5406
+#define TCSETAW         0x5407
+#define TCSETAF         0x5408
+#define TCSBRK          0x5409
+#define TCXONC          0x540A
+#define TCFLSH          0x540B
+#define TIOCEXCL        0x540C
+#define TIOCNXCL        0x540D
+#define TIOCSCTTY       0x540E
+#define TIOCGPGRP       0x540F
+#define TIOCSPGRP       0x5410
+#define TIOCOUTQ        0x5411
+#define TIOCSTI         0x5412
+#define TIOCGWINSZ      0x5413
+#define TIOCSWINSZ      0x5414
+#define TIOCMGET        0x5415
+#define TIOCMBIS        0x5416
+#define TIOCMBIC        0x5417
+#define TIOCMSET        0x5418
+#define TIOCGSOFTCAR    0x5419
+#define TIOCSSOFTCAR    0x541A
+#define FIONREAD        0x541B
+#define TIOCINQ         FIONREAD
+#define TIOCLINUX       0x541C
+#define TIOCCONS        0x541D
+#define TIOCGSERIAL     0x541E
+#define TIOCSSERIAL     0x541F
+#define TIOCPKT         0x5420
+#define FIONBIO         0x5421
+#define TIOCNOTTY       0x5422
+#define TIOCSETD        0x5423
+#define TIOCGETD        0x5424
+#define TCSBRKP         0x5425  /* Needed for POSIX tcsendbreak() */
+/* #define TIOCTTYGSTRUCT 0x5426 - Former debugging-only ioctl */
+#define TIOCSBRK        0x5427  /* BSD compatibility */
+#define TIOCCBRK        0x5428  /* BSD compatibility */
+#define TIOCGSID        0x5429  /* Return the session ID of FD */
+#define TCGETS2         _IOR('T', 0x2A, struct termios2)
+#define TCSETS2         _IOW('T', 0x2B, struct termios2)
+#define TCSETSW2        _IOW('T', 0x2C, struct termios2)
+#define TCSETSF2        _IOW('T', 0x2D, struct termios2)
+#define TIOCGRS485      0x542E
+#define TIOCSRS485      0x542F
+#define TIOCGPTN        _IOR('T', 0x30, unsigned int)
+                                /* Get Pty Number (of pty-mux device) */
+#define TIOCSPTLCK      _IOW('T', 0x31, int)  /* Lock/unlock Pty */
+#define TCGETX          0x5432 /* SYS5 TCGETX compatibility */
+#define TCSETX          0x5433
+#define TCSETXF         0x5434
+#define TCSETXW         0x5435
+#define FIONCLEX        0x5450
+#define FIOCLEX         0x5451
+#define FIOASYNC        0x5452
+#define TIOCSERCONFIG   0x5453
+#define TIOCSERGWILD    0x5454
+#define TIOCSERSWILD    0x5455
+#define TIOCGLCKTRMIOS  0x5456
+#define TIOCSLCKTRMIOS  0x5457
+#define TIOCSERGSTRUCT  0x5458 /* For debugging only */
+#define TIOCSERGETLSR   0x5459 /* Get line status register */
+#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
+#define TIOCSERSETMULTI 0x545B /* Set multiport config */
+#define TIOCMIWAIT      0x545C  /* wait for a change on serial input line(s) */
+#define TIOCGICOUNT     0x545D  /* read serial port inline interrupt counts */
+#define TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
+#define TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
+#define FIOQSIZE        0x5460
+/* Used for packet mode */
+#define TIOCPKT_DATA             0
+#define TIOCPKT_FLUSHREAD        1
+#define TIOCPKT_FLUSHWRITE       2
+#define TIOCPKT_STOP             4
+#define TIOCPKT_START            8
+#define TIOCPKT_NOSTOP          16
+#define TIOCPKT_DOSTOP          32
+#define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
+#endif /* _ASM_X86_IOCTLS_H */
diff --git a/arch/x86/include/asm/iommu.h b/arch/x86/include/asm/iommu.h
new file mode 100644
index 000000000000..98e28ea8cd16
--- /dev/null
+++ b/arch/x86/include/asm/iommu.h
@@ -0,0 +1,50 @@
+#ifndef _ASM_X86_IOMMU_H
+#define _ASM_X86_IOMMU_H
+extern void pci_iommu_shutdown(void);
+extern void no_iommu_init(void);
+extern struct dma_mapping_ops nommu_dma_ops;
+extern int force_iommu, no_iommu;
+extern int iommu_detected;
+extern int dmar_disabled;
+extern int forbid_dac;
+extern unsigned long iommu_nr_pages(unsigned long addr, unsigned long len);
+/* 10 seconds */
+#define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000)
+#ifdef CONFIG_GART_IOMMU
+extern int gart_iommu_aperture;
+extern int gart_iommu_aperture_allowed;
+extern int gart_iommu_aperture_disabled;
+extern void early_gart_iommu_check(void);
+extern void gart_iommu_init(void);
+extern void gart_iommu_shutdown(void);
+extern void __init gart_parse_options(char *);
+extern void gart_iommu_hole_init(void);
+#else
+#define gart_iommu_aperture            0
+#define gart_iommu_aperture_allowed    0
+#define gart_iommu_aperture_disabled   1
+static inline void early_gart_iommu_check(void)
+{
+}
+static inline void gart_iommu_init(void)
+{
+}
+static inline void gart_iommu_shutdown(void)
+{
+}
+static inline void gart_parse_options(char *options)
+{
+}
+static inline void gart_iommu_hole_init(void)
+{
+}
+#endif
+#endif /* _ASM_X86_IOMMU_H */
diff --git a/arch/x86/include/asm/ipcbuf.h b/arch/x86/include/asm/ipcbuf.h
new file mode 100644
index 000000000000..ee678fd51594
--- /dev/null
+++ b/arch/x86/include/asm/ipcbuf.h
@@ -0,0 +1,28 @@
+#ifndef _ASM_X86_IPCBUF_H
+#define _ASM_X86_IPCBUF_H
+/*
+ * The ipc64_perm structure for x86 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit mode_t and seq
+ * - 2 miscellaneous 32-bit values
+ */
+struct ipc64_perm {
+        __kernel_key_t          key;
+        __kernel_uid32_t        uid;
+        __kernel_gid32_t        gid;
+        __kernel_uid32_t        cuid;
+        __kernel_gid32_t        cgid;
+        __kernel_mode_t         mode;
+        unsigned short          __pad1;
+        unsigned short          seq;
+        unsigned short          __pad2;
+        unsigned long           __unused1;
+        unsigned long           __unused2;
+};
+#endif /* _ASM_X86_IPCBUF_H */
diff --git a/arch/x86/include/asm/ipi.h b/arch/x86/include/asm/ipi.h
new file mode 100644
index 000000000000..f89dffb28aa9
--- /dev/null
+++ b/arch/x86/include/asm/ipi.h
@@ -0,0 +1,138 @@
+#ifndef _ASM_X86_IPI_H
+#define _ASM_X86_IPI_H
+/*
+ * Copyright 2004 James Cleverdon, IBM.
+ * Subject to the GNU Public License, v.2
+ *
+ * Generic APIC InterProcessor Interrupt code.
+ *
+ * Moved to include file by James Cleverdon from
+ * arch/x86-64/kernel/smp.c
+ *
+ * Copyrights from kernel/smp.c:
+ *
+ * (c) 1995 Alan Cox, Building #3 <alan@redhat.com>
+ * (c) 1998-99, 2000 Ingo Molnar <mingo@redhat.com>
+ * (c) 2002,2003 Andi Kleen, SuSE Labs.
+ * Subject to the GNU Public License, v.2
+ */
+#include <asm/hw_irq.h>
+#include <asm/apic.h>
+#include <asm/smp.h>
+/*
+ * the following functions deal with sending IPIs between CPUs.
+ *
+ * We use 'broadcast', CPU->CPU IPIs and self-IPIs too.
+ */
+static inline unsigned int __prepare_ICR(unsigned int shortcut, int vector,
+                                         unsigned int dest)
+{
+        unsigned int icr = shortcut | dest;
+        switch (vector) {
+        default:
+                icr |= APIC_DM_FIXED | vector;
+                break;
+        case NMI_VECTOR:
+                icr |= APIC_DM_NMI;
+                break;
+        }
+        return icr;
+}
+static inline int __prepare_ICR2(unsigned int mask)
+{
+        return SET_APIC_DEST_FIELD(mask);
+}
+static inline void __xapic_wait_icr_idle(void)
+{
+        while (native_apic_mem_read(APIC_ICR) & APIC_ICR_BUSY)
+                cpu_relax();
+}
+static inline void __send_IPI_shortcut(unsigned int shortcut, int vector,
+                                       unsigned int dest)
+{
+        /*
+         * Subtle. In the case of the 'never do double writes' workaround
+         * we have to lock out interrupts to be safe.  As we don't care
+         * of the value read we use an atomic rmw access to avoid costly
+         * cli/sti.  Otherwise we use an even cheaper single atomic write
+         * to the APIC.
+         */
+        unsigned int cfg;
+        /*
+         * Wait for idle.
+         */
+        __xapic_wait_icr_idle();
+        /*
+         * No need to touch the target chip field
+         */
+        cfg = __prepare_ICR(shortcut, vector, dest);
+        /*
+         * Send the IPI. The write to APIC_ICR fires this off.
+         */
+        native_apic_mem_write(APIC_ICR, cfg);
+}
+/*
+ * This is used to send an IPI with no shorthand notation (the destination is
+ * specified in bits 56 to 63 of the ICR).
+ */
+static inline void __send_IPI_dest_field(unsigned int mask, int vector,
+                                         unsigned int dest)
+{
+        unsigned long cfg;
+        /*
+         * Wait for idle.
+         */
+        if (unlikely(vector == NMI_VECTOR))
+                safe_apic_wait_icr_idle();
+        else
+                __xapic_wait_icr_idle();
+        /*
+         * prepare target chip field
+         */
+        cfg = __prepare_ICR2(mask);
+        native_apic_mem_write(APIC_ICR2, cfg);
+        /*
+         * program the ICR
+         */
+        cfg = __prepare_ICR(0, vector, dest);
+        /*
+         * Send the IPI. The write to APIC_ICR fires this off.
+         */
+        native_apic_mem_write(APIC_ICR, cfg);
+}
+static inline void send_IPI_mask_sequence(cpumask_t mask, int vector)
+{
+        unsigned long flags;
+        unsigned long query_cpu;
+        /*
+         * Hack. The clustered APIC addressing mode doesn't allow us to send
+         * to an arbitrary mask, so I do a unicast to each CPU instead.
+         * - mbligh
+         */
+        local_irq_save(flags);
+        for_each_cpu_mask_nr(query_cpu, mask) {
+                __send_IPI_dest_field(per_cpu(x86_cpu_to_apicid, query_cpu),
+                                      vector, APIC_DEST_PHYSICAL);
+        }
+        local_irq_restore(flags);
+}
+#endif /* _ASM_X86_IPI_H */
diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h
new file mode 100644
index 000000000000..bae0eda95486
--- /dev/null
+++ b/arch/x86/include/asm/irq.h
@@ -0,0 +1,50 @@
+#ifndef _ASM_X86_IRQ_H
+#define _ASM_X86_IRQ_H
+/*
+ *      (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
+ *
+ *      IRQ/IPI changes taken from work by Thomas Radke
+ *      <tomsoft@informatik.tu-chemnitz.de>
+ */
+#include <asm/apicdef.h>
+#include <asm/irq_vectors.h>
+static inline int irq_canonicalize(int irq)
+{
+        return ((irq == 2) ? 9 : irq);
+}
+#ifdef CONFIG_X86_LOCAL_APIC
+# define ARCH_HAS_NMI_WATCHDOG
+#endif
+#ifdef CONFIG_4KSTACKS
+  extern void irq_ctx_init(int cpu);
+  extern void irq_ctx_exit(int cpu);
+# define __ARCH_HAS_DO_SOFTIRQ
+#else
+# define irq_ctx_init(cpu) do { } while (0)
+# define irq_ctx_exit(cpu) do { } while (0)
+# ifdef CONFIG_X86_64
+#  define __ARCH_HAS_DO_SOFTIRQ
+# endif
+#endif
+#ifdef CONFIG_IRQBALANCE
+extern int irqbalance_disable(char *str);
+#endif
+#ifdef CONFIG_HOTPLUG_CPU
+#include <linux/cpumask.h>
+extern void fixup_irqs(cpumask_t map);
+#endif
+extern unsigned int do_IRQ(struct pt_regs *regs);
+extern void init_IRQ(void);
+extern void native_init_IRQ(void);
+/* Interrupt vector management */
+extern DECLARE_BITMAP(used_vectors, NR_VECTORS);
+#endif /* _ASM_X86_IRQ_H */
diff --git a/arch/x86/include/asm/irq_regs.h b/arch/x86/include/asm/irq_regs.h
new file mode 100644
index 000000000000..89c898ab298b
--- /dev/null
+++ b/arch/x86/include/asm/irq_regs.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "irq_regs_32.h"
+#else
+# include "irq_regs_64.h"
+#endif
diff --git a/arch/x86/include/asm/irq_regs_32.h b/arch/x86/include/asm/irq_regs_32.h
new file mode 100644
index 000000000000..af2f02d27fc7
--- /dev/null
+++ b/arch/x86/include/asm/irq_regs_32.h
@@ -0,0 +1,29 @@
+/*
+ * Per-cpu current frame pointer - the location of the last exception frame on
+ * the stack, stored in the per-cpu area.
+ *
+ * Jeremy Fitzhardinge <jeremy@goop.org>
+ */
+#ifndef _ASM_X86_IRQ_REGS_32_H
+#define _ASM_X86_IRQ_REGS_32_H
+#include <asm/percpu.h>
+DECLARE_PER_CPU(struct pt_regs *, irq_regs);
+static inline struct pt_regs *get_irq_regs(void)
+{
+        return x86_read_percpu(irq_regs);
+}
+static inline struct pt_regs *set_irq_regs(struct pt_regs *new_regs)
+{
+        struct pt_regs *old_regs;
+        old_regs = get_irq_regs();
+        x86_write_percpu(irq_regs, new_regs);
+        return old_regs;
+}
+#endif /* _ASM_X86_IRQ_REGS_32_H */
diff --git a/arch/x86/include/asm/irq_regs_64.h b/arch/x86/include/asm/irq_regs_64.h
new file mode 100644
index 000000000000..3dd9c0b70270
--- /dev/null
+++ b/arch/x86/include/asm/irq_regs_64.h
@@ -0,0 +1 @@
+#include <asm-generic/irq_regs.h>
diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h
new file mode 100644
index 000000000000..20e1fd588dbf
--- /dev/null
+++ b/arch/x86/include/asm/irq_remapping.h
@@ -0,0 +1,8 @@
+#ifndef _ASM_X86_IRQ_REMAPPING_H
+#define _ASM_X86_IRQ_REMAPPING_H
+extern int x2apic;
+#define IRTE_DEST(dest) ((x2apic) ? dest : dest << 8)
+#endif  /* _ASM_X86_IRQ_REMAPPING_H */
diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h
new file mode 100644
index 000000000000..d843ed0e9b2e
--- /dev/null
+++ b/arch/x86/include/asm/irq_vectors.h
@@ -0,0 +1,164 @@
+#ifndef _ASM_X86_IRQ_VECTORS_H
+#define _ASM_X86_IRQ_VECTORS_H
+#include <linux/threads.h>
+#define NMI_VECTOR              0x02
+/*
+ * IDT vectors usable for external interrupt sources start
+ * at 0x20:
+ */
+#define FIRST_EXTERNAL_VECTOR   0x20
+#ifdef CONFIG_X86_32
+# define SYSCALL_VECTOR         0x80
+#else
+# define IA32_SYSCALL_VECTOR    0x80
+#endif
+/*
+ * Reserve the lowest usable priority level 0x20 - 0x2f for triggering
+ * cleanup after irq migration.
+ */
+#define IRQ_MOVE_CLEANUP_VECTOR FIRST_EXTERNAL_VECTOR
+/*
+ * Vectors 0x30-0x3f are used for ISA interrupts.
+ */
+#define IRQ0_VECTOR             (FIRST_EXTERNAL_VECTOR + 0x10)
+#define IRQ1_VECTOR             (IRQ0_VECTOR + 1)
+#define IRQ2_VECTOR             (IRQ0_VECTOR + 2)
+#define IRQ3_VECTOR             (IRQ0_VECTOR + 3)
+#define IRQ4_VECTOR             (IRQ0_VECTOR + 4)
+#define IRQ5_VECTOR             (IRQ0_VECTOR + 5)
+#define IRQ6_VECTOR             (IRQ0_VECTOR + 6)
+#define IRQ7_VECTOR             (IRQ0_VECTOR + 7)
+#define IRQ8_VECTOR             (IRQ0_VECTOR + 8)
+#define IRQ9_VECTOR             (IRQ0_VECTOR + 9)
+#define IRQ10_VECTOR            (IRQ0_VECTOR + 10)
+#define IRQ11_VECTOR            (IRQ0_VECTOR + 11)
+#define IRQ12_VECTOR            (IRQ0_VECTOR + 12)
+#define IRQ13_VECTOR            (IRQ0_VECTOR + 13)
+#define IRQ14_VECTOR            (IRQ0_VECTOR + 14)
+#define IRQ15_VECTOR            (IRQ0_VECTOR + 15)
+/*
+ * Special IRQ vectors used by the SMP architecture, 0xf0-0xff
+ *
+ *  some of the following vectors are 'rare', they are merged
+ *  into a single vector (CALL_FUNCTION_VECTOR) to save vector space.
+ *  TLB, reschedule and local APIC vectors are performance-critical.
+ *
+ *  Vectors 0xf0-0xfa are free (reserved for future Linux use).
+ */
+#ifdef CONFIG_X86_32
+# define SPURIOUS_APIC_VECTOR           0xff
+# define ERROR_APIC_VECTOR              0xfe
+# define INVALIDATE_TLB_VECTOR          0xfd
+# define RESCHEDULE_VECTOR              0xfc
+# define CALL_FUNCTION_VECTOR           0xfb
+# define CALL_FUNCTION_SINGLE_VECTOR    0xfa
+# define THERMAL_APIC_VECTOR            0xf0
+#else
+#define SPURIOUS_APIC_VECTOR            0xff
+#define ERROR_APIC_VECTOR               0xfe
+#define RESCHEDULE_VECTOR               0xfd
+#define CALL_FUNCTION_VECTOR            0xfc
+#define CALL_FUNCTION_SINGLE_VECTOR     0xfb
+#define THERMAL_APIC_VECTOR             0xfa
+#define THRESHOLD_APIC_VECTOR           0xf9
+#define UV_BAU_MESSAGE                  0xf8
+#define INVALIDATE_TLB_VECTOR_END       0xf7
+#define INVALIDATE_TLB_VECTOR_START     0xf0    /* f0-f7 used for TLB flush */
+#define NUM_INVALIDATE_TLB_VECTORS      8
+#endif
+/*
+ * Local APIC timer IRQ vector is on a different priority level,
+ * to work around the 'lost local interrupt if more than 2 IRQ
+ * sources per level' errata.
+ */
+#define LOCAL_TIMER_VECTOR      0xef
+/*
+ * First APIC vector available to drivers: (vectors 0x30-0xee) we
+ * start at 0x31(0x41) to spread out vectors evenly between priority
+ * levels. (0x80 is the syscall vector)
+ */
+#define FIRST_DEVICE_VECTOR     (IRQ15_VECTOR + 2)
+#define NR_VECTORS              256
+#define FPU_IRQ                 13
+#define FIRST_VM86_IRQ          3
+#define LAST_VM86_IRQ           15
+#define invalid_vm86_irq(irq)   ((irq) < 3 || (irq) > 15)
+#ifdef CONFIG_X86_64
+# if NR_CPUS < MAX_IO_APICS
+#  define NR_IRQS (NR_VECTORS + (32 * NR_CPUS))
+# else
+#  define NR_IRQS (NR_VECTORS + (32 * MAX_IO_APICS))
+# endif
+#elif !defined(CONFIG_X86_VOYAGER)
+# if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT) || defined(CONFIG_X86_VISWS)
+#  define NR_IRQS               224
+# else /* IO_APIC || PARAVIRT */
+#  define NR_IRQS               16
+# endif
+#else /* !VISWS && !VOYAGER */
+# define NR_IRQS                224
+#endif /* VISWS */
+/* Voyager specific defines */
+/* These define the CPIs we use in linux */
+#define VIC_CPI_LEVEL0                  0
+#define VIC_CPI_LEVEL1                  1
+/* now the fake CPIs */
+#define VIC_TIMER_CPI                   2
+#define VIC_INVALIDATE_CPI              3
+#define VIC_RESCHEDULE_CPI              4
+#define VIC_ENABLE_IRQ_CPI              5
+#define VIC_CALL_FUNCTION_CPI           6
+#define VIC_CALL_FUNCTION_SINGLE_CPI    7
+/* Now the QIC CPIs:  Since we don't need the two initial levels,
+ * these are 2 less than the VIC CPIs */
+#define QIC_CPI_OFFSET                  1
+#define QIC_TIMER_CPI                   (VIC_TIMER_CPI - QIC_CPI_OFFSET)
+#define QIC_INVALIDATE_CPI              (VIC_INVALIDATE_CPI - QIC_CPI_OFFSET)
+#define QIC_RESCHEDULE_CPI              (VIC_RESCHEDULE_CPI - QIC_CPI_OFFSET)
+#define QIC_ENABLE_IRQ_CPI              (VIC_ENABLE_IRQ_CPI - QIC_CPI_OFFSET)
+#define QIC_CALL_FUNCTION_CPI           (VIC_CALL_FUNCTION_CPI - QIC_CPI_OFFSET)
+#define QIC_CALL_FUNCTION_SINGLE_CPI    (VIC_CALL_FUNCTION_SINGLE_CPI - QIC_CPI_OFFSET)
+#define VIC_START_FAKE_CPI              VIC_TIMER_CPI
+#define VIC_END_FAKE_CPI                VIC_CALL_FUNCTION_SINGLE_CPI
+/* this is the SYS_INT CPI. */
+#define VIC_SYS_INT                     8
+#define VIC_CMN_INT                     15
+/* This is the boot CPI for alternate processors.  It gets overwritten
+ * by the above once the system has activated all available processors */
+#define VIC_CPU_BOOT_CPI                VIC_CPI_LEVEL0
+#define VIC_CPU_BOOT_ERRATA_CPI         (VIC_CPI_LEVEL0 + 8)
+#endif /* _ASM_X86_IRQ_VECTORS_H */
diff --git a/arch/x86/include/asm/irqflags.h b/arch/x86/include/asm/irqflags.h
new file mode 100644
index 000000000000..2bdab21f0898
--- /dev/null
+++ b/arch/x86/include/asm/irqflags.h
@@ -0,0 +1,211 @@
+#ifndef _X86_IRQFLAGS_H_
+#define _X86_IRQFLAGS_H_
+#include <asm/processor-flags.h>
+#ifndef __ASSEMBLY__
+/*
+ * Interrupt control:
+ */
+static inline unsigned long native_save_fl(void)
+{
+        unsigned long flags;
+        asm volatile("# __raw_save_flags\n\t"
+                     "pushf ; pop %0"
+                     : "=g" (flags)
+                     : /* no input */
+                     : "memory");
+        return flags;
+}
+static inline void native_restore_fl(unsigned long flags)
+{
+        asm volatile("push %0 ; popf"
+                     : /* no output */
+                     :"g" (flags)
+                     :"memory", "cc");
+}
+static inline void native_irq_disable(void)
+{
+        asm volatile("cli": : :"memory");
+}
+static inline void native_irq_enable(void)
+{
+        asm volatile("sti": : :"memory");
+}
+static inline void native_safe_halt(void)
+{
+        asm volatile("sti; hlt": : :"memory");
+}
+static inline void native_halt(void)
+{
+        asm volatile("hlt": : :"memory");
+}
+#endif
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else
+#ifndef __ASSEMBLY__
+static inline unsigned long __raw_local_save_flags(void)
+{
+        return native_save_fl();
+}
+static inline void raw_local_irq_restore(unsigned long flags)
+{
+        native_restore_fl(flags);
+}
+static inline void raw_local_irq_disable(void)
+{
+        native_irq_disable();
+}
+static inline void raw_local_irq_enable(void)
+{
+        native_irq_enable();
+}
+/*
+ * Used in the idle loop; sti takes one instruction cycle
+ * to complete:
+ */
+static inline void raw_safe_halt(void)
+{
+        native_safe_halt();
+}
+/*
+ * Used when interrupts are already enabled or to
+ * shutdown the processor:
+ */
+static inline void halt(void)
+{
+        native_halt();
+}
+/*
+ * For spinlocks, etc:
+ */
+static inline unsigned long __raw_local_irq_save(void)
+{
+        unsigned long flags = __raw_local_save_flags();
+        raw_local_irq_disable();
+        return flags;
+}
+#else
+#define ENABLE_INTERRUPTS(x)    sti
+#define DISABLE_INTERRUPTS(x)   cli
+#ifdef CONFIG_X86_64
+#define SWAPGS  swapgs
+/*
+ * Currently paravirt can't handle swapgs nicely when we
+ * don't have a stack we can rely on (such as a user space
+ * stack).  So we either find a way around these or just fault
+ * and emulate if a guest tries to call swapgs directly.
+ *
+ * Either way, this is a good way to document that we don't
+ * have a reliable stack. x86_64 only.
+ */
+#define SWAPGS_UNSAFE_STACK     swapgs
+#define PARAVIRT_ADJUST_EXCEPTION_FRAME /*  */
+#define INTERRUPT_RETURN        iretq
+#define USERGS_SYSRET64                         \
+        swapgs;                                 \
+        sysretq;
+#define USERGS_SYSRET32                         \
+        swapgs;                                 \
+        sysretl
+#define ENABLE_INTERRUPTS_SYSEXIT32             \
+        swapgs;                                 \
+        sti;                                    \
+        sysexit
+#else
+#define INTERRUPT_RETURN                iret
+#define ENABLE_INTERRUPTS_SYSEXIT       sti; sysexit
+#define GET_CR0_INTO_EAX                movl %cr0, %eax
+#endif
+#endif /* __ASSEMBLY__ */
+#endif /* CONFIG_PARAVIRT */
+#ifndef __ASSEMBLY__
+#define raw_local_save_flags(flags)                             \
+        do { (flags) = __raw_local_save_flags(); } while (0)
+#define raw_local_irq_save(flags)                               \
+        do { (flags) = __raw_local_irq_save(); } while (0)
+static inline int raw_irqs_disabled_flags(unsigned long flags)
+{
+        return !(flags & X86_EFLAGS_IF);
+}
+static inline int raw_irqs_disabled(void)
+{
+        unsigned long flags = __raw_local_save_flags();
+        return raw_irqs_disabled_flags(flags);
+}
+#else
+#ifdef CONFIG_X86_64
+#define ARCH_LOCKDEP_SYS_EXIT           call lockdep_sys_exit_thunk
+#define ARCH_LOCKDEP_SYS_EXIT_IRQ       \
+        TRACE_IRQS_ON; \
+        sti; \
+        SAVE_REST; \
+        LOCKDEP_SYS_EXIT; \
+        RESTORE_REST; \
+        cli; \
+        TRACE_IRQS_OFF;
+#else
+#define ARCH_LOCKDEP_SYS_EXIT                   \
+        pushl %eax;                             \
+        pushl %ecx;                             \
+        pushl %edx;                             \
+        call lockdep_sys_exit;                  \
+        popl %edx;                              \
+        popl %ecx;                              \
+        popl %eax;
+#define ARCH_LOCKDEP_SYS_EXIT_IRQ
+#endif
+#ifdef CONFIG_TRACE_IRQFLAGS
+#  define TRACE_IRQS_ON         call trace_hardirqs_on_thunk;
+#  define TRACE_IRQS_OFF        call trace_hardirqs_off_thunk;
+#else
+#  define TRACE_IRQS_ON
+#  define TRACE_IRQS_OFF
+#endif
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+#  define LOCKDEP_SYS_EXIT      ARCH_LOCKDEP_SYS_EXIT
+#  define LOCKDEP_SYS_EXIT_IRQ  ARCH_LOCKDEP_SYS_EXIT_IRQ
+# else
+#  define LOCKDEP_SYS_EXIT
+#  define LOCKDEP_SYS_EXIT_IRQ
+# endif
+#endif /* __ASSEMBLY__ */
+#endif
diff --git a/arch/x86/include/asm/ist.h b/arch/x86/include/asm/ist.h
new file mode 100644
index 000000000000..7e5dff1de0e9
--- /dev/null
+++ b/arch/x86/include/asm/ist.h
@@ -0,0 +1,34 @@
+#ifndef _ASM_X86_IST_H
+#define _ASM_X86_IST_H
+/*
+ * Include file for the interface to IST BIOS
+ * Copyright 2002 Andy Grover <andrew.grover@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ */
+#include <linux/types.h>
+struct ist_info {
+        __u32 signature;
+        __u32 command;
+        __u32 event;
+        __u32 perf_level;
+};
+#ifdef __KERNEL__
+extern struct ist_info ist_info;
+#endif  /* __KERNEL__ */
+#endif /* _ASM_X86_IST_H */
diff --git a/arch/x86/include/asm/k8.h b/arch/x86/include/asm/k8.h
new file mode 100644
index 000000000000..54c8cc53b24d
--- /dev/null
+++ b/arch/x86/include/asm/k8.h
@@ -0,0 +1,15 @@
+#ifndef _ASM_X86_K8_H
+#define _ASM_X86_K8_H
+#include <linux/pci.h>
+extern struct pci_device_id k8_nb_ids[];
+extern int early_is_k8_nb(u32 value);
+extern struct pci_dev **k8_northbridges;
+extern int num_k8_northbridges;
+extern int cache_k8_northbridges(void);
+extern void k8_flush_garts(void);
+extern int k8_scan_nodes(unsigned long start, unsigned long end);
+#endif /* _ASM_X86_K8_H */
diff --git a/arch/x86/include/asm/kdebug.h b/arch/x86/include/asm/kdebug.h
new file mode 100644
index 000000000000..fa7c0b974761
--- /dev/null
+++ b/arch/x86/include/asm/kdebug.h
@@ -0,0 +1,37 @@
+#ifndef _ASM_X86_KDEBUG_H
+#define _ASM_X86_KDEBUG_H
+#include <linux/notifier.h>
+struct pt_regs;
+/* Grossly misnamed. */
+enum die_val {
+        DIE_OOPS = 1,
+        DIE_INT3,
+        DIE_DEBUG,
+        DIE_PANIC,
+        DIE_NMI,
+        DIE_DIE,
+        DIE_NMIWATCHDOG,
+        DIE_KERNELDEBUG,
+        DIE_TRAP,
+        DIE_GPF,
+        DIE_CALL,
+        DIE_NMI_IPI,
+        DIE_PAGE_FAULT,
+        DIE_NMIUNKNOWN,
+};
+extern void printk_address(unsigned long address, int reliable);
+extern void die(const char *, struct pt_regs *,long);
+extern int __must_check __die(const char *, struct pt_regs *, long);
+extern void show_registers(struct pt_regs *regs);
+extern void show_trace(struct task_struct *t, struct pt_regs *regs,
+                       unsigned long *sp, unsigned long bp);
+extern void __show_regs(struct pt_regs *regs, int all);
+extern void show_regs(struct pt_regs *regs);
+extern unsigned long oops_begin(void);
+extern void oops_end(unsigned long, struct pt_regs *, int signr);
+#endif /* _ASM_X86_KDEBUG_H */
diff --git a/arch/x86/include/asm/kexec.h b/arch/x86/include/asm/kexec.h
new file mode 100644
index 000000000000..a1f22771a15a
--- /dev/null
+++ b/arch/x86/include/asm/kexec.h
@@ -0,0 +1,175 @@
+#ifndef _ASM_X86_KEXEC_H
+#define _ASM_X86_KEXEC_H
+#ifdef CONFIG_X86_32
+# define PA_CONTROL_PAGE        0
+# define VA_CONTROL_PAGE        1
+# define PA_PGD                 2
+# define VA_PGD                 3
+# define PA_PTE_0               4
+# define VA_PTE_0               5
+# define PA_PTE_1               6
+# define VA_PTE_1               7
+# define PA_SWAP_PAGE           8
+# ifdef CONFIG_X86_PAE
+#  define PA_PMD_0              9
+#  define VA_PMD_0              10
+#  define PA_PMD_1              11
+#  define VA_PMD_1              12
+#  define PAGES_NR              13
+# else
+#  define PAGES_NR              9
+# endif
+#else
+# define PA_CONTROL_PAGE        0
+# define VA_CONTROL_PAGE        1
+# define PA_PGD                 2
+# define VA_PGD                 3
+# define PA_PUD_0               4
+# define VA_PUD_0               5
+# define PA_PMD_0               6
+# define VA_PMD_0               7
+# define PA_PTE_0               8
+# define VA_PTE_0               9
+# define PA_PUD_1               10
+# define VA_PUD_1               11
+# define PA_PMD_1               12
+# define VA_PMD_1               13
+# define PA_PTE_1               14
+# define VA_PTE_1               15
+# define PA_TABLE_PAGE          16
+# define PAGES_NR               17
+#endif
+#ifdef CONFIG_X86_32
+# define KEXEC_CONTROL_CODE_MAX_SIZE    2048
+#endif
+#ifndef __ASSEMBLY__
+#include <linux/string.h>
+#include <asm/page.h>
+#include <asm/ptrace.h>
+/*
+ * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return.
+ * I.e. Maximum page that is mapped directly into kernel memory,
+ * and kmap is not required.
+ *
+ * So far x86_64 is limited to 40 physical address bits.
+ */
+#ifdef CONFIG_X86_32
+/* Maximum physical address we can use pages from */
+# define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
+/* Maximum address we can reach in physical address mode */
+# define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
+/* Maximum address we can use for the control code buffer */
+# define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE
+# define KEXEC_CONTROL_PAGE_SIZE        4096
+/* The native architecture */
+# define KEXEC_ARCH KEXEC_ARCH_386
+/* We can also handle crash dumps from 64 bit kernel. */
+# define vmcore_elf_check_arch_cross(x) ((x)->e_machine == EM_X86_64)
+#else
+/* Maximum physical address we can use pages from */
+# define KEXEC_SOURCE_MEMORY_LIMIT      (0xFFFFFFFFFFUL)
+/* Maximum address we can reach in physical address mode */
+# define KEXEC_DESTINATION_MEMORY_LIMIT (0xFFFFFFFFFFUL)
+/* Maximum address we can use for the control pages */
+# define KEXEC_CONTROL_MEMORY_LIMIT     (0xFFFFFFFFFFUL)
+/* Allocate one page for the pdp and the second for the code */
+# define KEXEC_CONTROL_PAGE_SIZE  (4096UL + 4096UL)
+/* The native architecture */
+# define KEXEC_ARCH KEXEC_ARCH_X86_64
+#endif
+/*
+ * CPU does not save ss and sp on stack if execution is already
+ * running in kernel mode at the time of NMI occurrence. This code
+ * fixes it.
+ */
+static inline void crash_fixup_ss_esp(struct pt_regs *newregs,
+                                      struct pt_regs *oldregs)
+{
+#ifdef CONFIG_X86_32
+        newregs->sp = (unsigned long)&(oldregs->sp);
+        asm volatile("xorl %%eax, %%eax\n\t"
+                     "movw %%ss, %%ax\n\t"
+                     :"=a"(newregs->ss));
+#endif
+}
+/*
+ * This function is responsible for capturing register states if coming
+ * via panic otherwise just fix up the ss and sp if coming via kernel
+ * mode exception.
+ */
+static inline void crash_setup_regs(struct pt_regs *newregs,
+                                    struct pt_regs *oldregs)
+{
+        if (oldregs) {
+                memcpy(newregs, oldregs, sizeof(*newregs));
+                crash_fixup_ss_esp(newregs, oldregs);
+        } else {
+#ifdef CONFIG_X86_32
+                asm volatile("movl %%ebx,%0" : "=m"(newregs->bx));
+                asm volatile("movl %%ecx,%0" : "=m"(newregs->cx));
+                asm volatile("movl %%edx,%0" : "=m"(newregs->dx));
+                asm volatile("movl %%esi,%0" : "=m"(newregs->si));
+                asm volatile("movl %%edi,%0" : "=m"(newregs->di));
+                asm volatile("movl %%ebp,%0" : "=m"(newregs->bp));
+                asm volatile("movl %%eax,%0" : "=m"(newregs->ax));
+                asm volatile("movl %%esp,%0" : "=m"(newregs->sp));
+                asm volatile("movl %%ss, %%eax;" :"=a"(newregs->ss));
+                asm volatile("movl %%cs, %%eax;" :"=a"(newregs->cs));
+                asm volatile("movl %%ds, %%eax;" :"=a"(newregs->ds));
+                asm volatile("movl %%es, %%eax;" :"=a"(newregs->es));
+                asm volatile("pushfl; popl %0" :"=m"(newregs->flags));
+#else
+                asm volatile("movq %%rbx,%0" : "=m"(newregs->bx));
+                asm volatile("movq %%rcx,%0" : "=m"(newregs->cx));
+                asm volatile("movq %%rdx,%0" : "=m"(newregs->dx));
+                asm volatile("movq %%rsi,%0" : "=m"(newregs->si));
+                asm volatile("movq %%rdi,%0" : "=m"(newregs->di));
+                asm volatile("movq %%rbp,%0" : "=m"(newregs->bp));
+                asm volatile("movq %%rax,%0" : "=m"(newregs->ax));
+                asm volatile("movq %%rsp,%0" : "=m"(newregs->sp));
+                asm volatile("movq %%r8,%0" : "=m"(newregs->r8));
+                asm volatile("movq %%r9,%0" : "=m"(newregs->r9));
+                asm volatile("movq %%r10,%0" : "=m"(newregs->r10));
+                asm volatile("movq %%r11,%0" : "=m"(newregs->r11));
+                asm volatile("movq %%r12,%0" : "=m"(newregs->r12));
+                asm volatile("movq %%r13,%0" : "=m"(newregs->r13));
+                asm volatile("movq %%r14,%0" : "=m"(newregs->r14));
+                asm volatile("movq %%r15,%0" : "=m"(newregs->r15));
+                asm volatile("movl %%ss, %%eax;" :"=a"(newregs->ss));
+                asm volatile("movl %%cs, %%eax;" :"=a"(newregs->cs));
+                asm volatile("pushfq; popq %0" :"=m"(newregs->flags));
+#endif
+                newregs->ip = (unsigned long)current_text_addr();
+        }
+}
+#ifdef CONFIG_X86_32
+asmlinkage unsigned long
+relocate_kernel(unsigned long indirection_page,
+                unsigned long control_page,
+                unsigned long start_address,
+                unsigned int has_pae,
+                unsigned int preserve_context);
+#else
+NORET_TYPE void
+relocate_kernel(unsigned long indirection_page,
+                unsigned long page_list,
+                unsigned long start_address) ATTRIB_NORET;
+#endif
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_X86_KEXEC_H */
diff --git a/arch/x86/include/asm/kgdb.h b/arch/x86/include/asm/kgdb.h
new file mode 100644
index 000000000000..e6c6c808489f
--- /dev/null
+++ b/arch/x86/include/asm/kgdb.h
@@ -0,0 +1,79 @@
+#ifndef _ASM_X86_KGDB_H
+#define _ASM_X86_KGDB_H
+/*
+ * Copyright (C) 2001-2004 Amit S. Kale
+ * Copyright (C) 2008 Wind River Systems, Inc.
+ */
+/*
+ * BUFMAX defines the maximum number of characters in inbound/outbound
+ * buffers at least NUMREGBYTES*2 are needed for register packets
+ * Longer buffer is needed to list all threads
+ */
+#define BUFMAX                  1024
+/*
+ *  Note that this register image is in a different order than
+ *  the register image that Linux produces at interrupt time.
+ *
+ *  Linux's register image is defined by struct pt_regs in ptrace.h.
+ *  Just why GDB uses a different order is a historical mystery.
+ */
+#ifdef CONFIG_X86_32
+enum regnames {
+        GDB_AX,                 /* 0 */
+        GDB_CX,                 /* 1 */
+        GDB_DX,                 /* 2 */
+        GDB_BX,                 /* 3 */
+        GDB_SP,                 /* 4 */
+        GDB_BP,                 /* 5 */
+        GDB_SI,                 /* 6 */
+        GDB_DI,                 /* 7 */
+        GDB_PC,                 /* 8 also known as eip */
+        GDB_PS,                 /* 9 also known as eflags */
+        GDB_CS,                 /* 10 */
+        GDB_SS,                 /* 11 */
+        GDB_DS,                 /* 12 */
+        GDB_ES,                 /* 13 */
+        GDB_FS,                 /* 14 */
+        GDB_GS,                 /* 15 */
+};
+#define NUMREGBYTES             ((GDB_GS+1)*4)
+#else /* ! CONFIG_X86_32 */
+enum regnames64 {
+        GDB_AX,                 /* 0 */
+        GDB_BX,                 /* 1 */
+        GDB_CX,                 /* 2 */
+        GDB_DX,                 /* 3 */
+        GDB_SI,                 /* 4 */
+        GDB_DI,                 /* 5 */
+        GDB_BP,                 /* 6 */
+        GDB_SP,                 /* 7 */
+        GDB_R8,                 /* 8 */
+        GDB_R9,                 /* 9 */
+        GDB_R10,                /* 10 */
+        GDB_R11,                /* 11 */
+        GDB_R12,                /* 12 */
+        GDB_R13,                /* 13 */
+        GDB_R14,                /* 14 */
+        GDB_R15,                /* 15 */
+        GDB_PC,                 /* 16 */
+};
+enum regnames32 {
+        GDB_PS = 34,
+        GDB_CS,
+        GDB_SS,
+};
+#define NUMREGBYTES             ((GDB_SS+1)*4)
+#endif /* CONFIG_X86_32 */
+static inline void arch_kgdb_breakpoint(void)
+{
+        asm("   int $3");
+}
+#define BREAK_INSTR_SIZE        1
+#define CACHE_FLUSH_IS_SAFE     1
+#endif /* _ASM_X86_KGDB_H */
diff --git a/arch/x86/include/asm/kmap_types.h b/arch/x86/include/asm/kmap_types.h
new file mode 100644
index 000000000000..5759c165a5cf
--- /dev/null
+++ b/arch/x86/include/asm/kmap_types.h
@@ -0,0 +1,29 @@
+#ifndef _ASM_X86_KMAP_TYPES_H
+#define _ASM_X86_KMAP_TYPES_H
+#if defined(CONFIG_X86_32) && defined(CONFIG_DEBUG_HIGHMEM)
+# define D(n) __KM_FENCE_##n ,
+#else
+# define D(n)
+#endif
+enum km_type {
+D(0)    KM_BOUNCE_READ,
+D(1)    KM_SKB_SUNRPC_DATA,
+D(2)    KM_SKB_DATA_SOFTIRQ,
+D(3)    KM_USER0,
+D(4)    KM_USER1,
+D(5)    KM_BIO_SRC_IRQ,
+D(6)    KM_BIO_DST_IRQ,
+D(7)    KM_PTE0,
+D(8)    KM_PTE1,
+D(9)    KM_IRQ0,
+D(10)   KM_IRQ1,
+D(11)   KM_SOFTIRQ0,
+D(12)   KM_SOFTIRQ1,
+D(13)   KM_TYPE_NR
+};
+#undef D
+#endif /* _ASM_X86_KMAP_TYPES_H */
diff --git a/arch/x86/include/asm/kprobes.h b/arch/x86/include/asm/kprobes.h
new file mode 100644
index 000000000000..4fe681de1e76
--- /dev/null
+++ b/arch/x86/include/asm/kprobes.h
@@ -0,0 +1,88 @@
+#ifndef _ASM_X86_KPROBES_H
+#define _ASM_X86_KPROBES_H
+/*
+ *  Kernel Probes (KProbes)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright (C) IBM Corporation, 2002, 2004
+ *
+ * See arch/x86/kernel/kprobes.c for x86 kprobes history.
+ */
+#include <linux/types.h>
+#include <linux/ptrace.h>
+#include <linux/percpu.h>
+#define  __ARCH_WANT_KPROBES_INSN_SLOT
+struct pt_regs;
+struct kprobe;
+typedef u8 kprobe_opcode_t;
+#define BREAKPOINT_INSTRUCTION  0xcc
+#define RELATIVEJUMP_INSTRUCTION 0xe9
+#define MAX_INSN_SIZE 16
+#define MAX_STACK_SIZE 64
+#define MIN_STACK_SIZE(ADDR)                                           \
+        (((MAX_STACK_SIZE) < (((unsigned long)current_thread_info()) + \
+                              THREAD_SIZE - (unsigned long)(ADDR)))    \
+         ? (MAX_STACK_SIZE)                                            \
+         : (((unsigned long)current_thread_info()) +                   \
+            THREAD_SIZE - (unsigned long)(ADDR)))
+#define flush_insn_slot(p)      do { } while (0)
+extern const int kretprobe_blacklist_size;
+void arch_remove_kprobe(struct kprobe *p);
+void kretprobe_trampoline(void);
+/* Architecture specific copy of original instruction*/
+struct arch_specific_insn {
+        /* copy of the original instruction */
+        kprobe_opcode_t *insn;
+        /*
+         * boostable = -1: This instruction type is not boostable.
+         * boostable = 0: This instruction type is boostable.
+         * boostable = 1: This instruction has been boosted: we have
+         * added a relative jump after the instruction copy in insn,
+         * so no single-step and fixup are needed (unless there's
+         * a post_handler or break_handler).
+         */
+        int boostable;
+};
+struct prev_kprobe {
+        struct kprobe *kp;
+        unsigned long status;
+        unsigned long old_flags;
+        unsigned long saved_flags;
+};
+/* per-cpu kprobe control block */
+struct kprobe_ctlblk {
+        unsigned long kprobe_status;
+        unsigned long kprobe_old_flags;
+        unsigned long kprobe_saved_flags;
+        unsigned long *jprobe_saved_sp;
+        struct pt_regs jprobe_saved_regs;
+        kprobe_opcode_t jprobes_stack[MAX_STACK_SIZE];
+        struct prev_kprobe prev_kprobe;
+};
+extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
+extern int kprobe_exceptions_notify(struct notifier_block *self,
+                                    unsigned long val, void *data);
+#endif /* _ASM_X86_KPROBES_H */
diff --git a/arch/x86/include/asm/kvm.h b/arch/x86/include/asm/kvm.h
new file mode 100644
index 000000000000..b95162af0bf6
--- /dev/null
+++ b/arch/x86/include/asm/kvm.h
@@ -0,0 +1,211 @@
+#ifndef _ASM_X86_KVM_H
+#define _ASM_X86_KVM_H
+/*
+ * KVM x86 specific structures and definitions
+ *
+ */
+#include <asm/types.h>
+#include <linux/ioctl.h>
+/* Architectural interrupt line count. */
+#define KVM_NR_INTERRUPTS 256
+struct kvm_memory_alias {
+        __u32 slot;  /* this has a different namespace than memory slots */
+        __u32 flags;
+        __u64 guest_phys_addr;
+        __u64 memory_size;
+        __u64 target_phys_addr;
+};
+/* for KVM_GET_IRQCHIP and KVM_SET_IRQCHIP */
+struct kvm_pic_state {
+        __u8 last_irr;  /* edge detection */
+        __u8 irr;               /* interrupt request register */
+        __u8 imr;               /* interrupt mask register */
+        __u8 isr;               /* interrupt service register */
+        __u8 priority_add;      /* highest irq priority */
+        __u8 irq_base;
+        __u8 read_reg_select;
+        __u8 poll;
+        __u8 special_mask;
+        __u8 init_state;
+        __u8 auto_eoi;
+        __u8 rotate_on_auto_eoi;
+        __u8 special_fully_nested_mode;
+        __u8 init4;             /* true if 4 byte init */
+        __u8 elcr;              /* PIIX edge/trigger selection */
+        __u8 elcr_mask;
+};
+#define KVM_IOAPIC_NUM_PINS  24
+struct kvm_ioapic_state {
+        __u64 base_address;
+        __u32 ioregsel;
+        __u32 id;
+        __u32 irr;
+        __u32 pad;
+        union {
+                __u64 bits;
+                struct {
+                        __u8 vector;
+                        __u8 delivery_mode:3;
+                        __u8 dest_mode:1;
+                        __u8 delivery_status:1;
+                        __u8 polarity:1;
+                        __u8 remote_irr:1;
+                        __u8 trig_mode:1;
+                        __u8 mask:1;
+                        __u8 reserve:7;
+                        __u8 reserved[4];
+                        __u8 dest_id;
+                } fields;
+        } redirtbl[KVM_IOAPIC_NUM_PINS];
+};
+#define KVM_IRQCHIP_PIC_MASTER   0
+#define KVM_IRQCHIP_PIC_SLAVE    1
+#define KVM_IRQCHIP_IOAPIC       2
+/* for KVM_GET_REGS and KVM_SET_REGS */
+struct kvm_regs {
+        /* out (KVM_GET_REGS) / in (KVM_SET_REGS) */
+        __u64 rax, rbx, rcx, rdx;
+        __u64 rsi, rdi, rsp, rbp;
+        __u64 r8,  r9,  r10, r11;
+        __u64 r12, r13, r14, r15;
+        __u64 rip, rflags;
+};
+/* for KVM_GET_LAPIC and KVM_SET_LAPIC */
+#define KVM_APIC_REG_SIZE 0x400
+struct kvm_lapic_state {
+        char regs[KVM_APIC_REG_SIZE];
+};
+struct kvm_segment {
+        __u64 base;
+        __u32 limit;
+        __u16 selector;
+        __u8  type;
+        __u8  present, dpl, db, s, l, g, avl;
+        __u8  unusable;
+        __u8  padding;
+};
+struct kvm_dtable {
+        __u64 base;
+        __u16 limit;
+        __u16 padding[3];
+};
+/* for KVM_GET_SREGS and KVM_SET_SREGS */
+struct kvm_sregs {
+        /* out (KVM_GET_SREGS) / in (KVM_SET_SREGS) */
+        struct kvm_segment cs, ds, es, fs, gs, ss;
+        struct kvm_segment tr, ldt;
+        struct kvm_dtable gdt, idt;
+        __u64 cr0, cr2, cr3, cr4, cr8;
+        __u64 efer;
+        __u64 apic_base;
+        __u64 interrupt_bitmap[(KVM_NR_INTERRUPTS + 63) / 64];
+};
+/* for KVM_GET_FPU and KVM_SET_FPU */
+struct kvm_fpu {
+        __u8  fpr[8][16];
+        __u16 fcw;
+        __u16 fsw;
+        __u8  ftwx;  /* in fxsave format */
+        __u8  pad1;
+        __u16 last_opcode;
+        __u64 last_ip;
+        __u64 last_dp;
+        __u8  xmm[16][16];
+        __u32 mxcsr;
+        __u32 pad2;
+};
+struct kvm_msr_entry {
+        __u32 index;
+        __u32 reserved;
+        __u64 data;
+};
+/* for KVM_GET_MSRS and KVM_SET_MSRS */
+struct kvm_msrs {
+        __u32 nmsrs; /* number of msrs in entries */
+        __u32 pad;
+        struct kvm_msr_entry entries[0];
+};
+/* for KVM_GET_MSR_INDEX_LIST */
+struct kvm_msr_list {
+        __u32 nmsrs; /* number of msrs in entries */
+        __u32 indices[0];
+};
+struct kvm_cpuid_entry {
+        __u32 function;
+        __u32 eax;
+        __u32 ebx;
+        __u32 ecx;
+        __u32 edx;
+        __u32 padding;
+};
+/* for KVM_SET_CPUID */
+struct kvm_cpuid {
+        __u32 nent;
+        __u32 padding;
+        struct kvm_cpuid_entry entries[0];
+};
+struct kvm_cpuid_entry2 {
+        __u32 function;
+        __u32 index;
+        __u32 flags;
+        __u32 eax;
+        __u32 ebx;
+        __u32 ecx;
+        __u32 edx;
+        __u32 padding[3];
+};
+#define KVM_CPUID_FLAG_SIGNIFCANT_INDEX 1
+#define KVM_CPUID_FLAG_STATEFUL_FUNC    2
+#define KVM_CPUID_FLAG_STATE_READ_NEXT  4
+/* for KVM_SET_CPUID2 */
+struct kvm_cpuid2 {
+        __u32 nent;
+        __u32 padding;
+        struct kvm_cpuid_entry2 entries[0];
+};
+/* for KVM_GET_PIT and KVM_SET_PIT */
+struct kvm_pit_channel_state {
+        __u32 count; /* can be 65536 */
+        __u16 latched_count;
+        __u8 count_latched;
+        __u8 status_latched;
+        __u8 status;
+        __u8 read_state;
+        __u8 write_state;
+        __u8 write_latch;
+        __u8 rw_mode;
+        __u8 mode;
+        __u8 bcd;
+        __u8 gate;
+        __s64 count_load_time;
+};
+struct kvm_pit_state {
+        struct kvm_pit_channel_state channels[3];
+};
+#endif /* _ASM_X86_KVM_H */
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
new file mode 100644
index 000000000000..65679d006337
--- /dev/null
+++ b/arch/x86/include/asm/kvm_host.h
@@ -0,0 +1,752 @@
+/*
+ * Kernel-based Virtual Machine driver for Linux
+ *
+ * This header defines architecture specific interfaces, x86 version
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2.  See
+ * the COPYING file in the top-level directory.
+ *
+ */
+#ifndef _ASM_X86_KVM_HOST_H
+#define _ASM_X86_KVM_HOST_H
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/mmu_notifier.h>
+#include <linux/kvm.h>
+#include <linux/kvm_para.h>
+#include <linux/kvm_types.h>
+#include <asm/pvclock-abi.h>
+#include <asm/desc.h>
+#define KVM_MAX_VCPUS 16
+#define KVM_MEMORY_SLOTS 32
+/* memory slots that does not exposed to userspace */
+#define KVM_PRIVATE_MEM_SLOTS 4
+#define KVM_PIO_PAGE_OFFSET 1
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 2
+#define CR3_PAE_RESERVED_BITS ((X86_CR3_PWT | X86_CR3_PCD) - 1)
+#define CR3_NONPAE_RESERVED_BITS ((PAGE_SIZE-1) & ~(X86_CR3_PWT | X86_CR3_PCD))
+#define CR3_L_MODE_RESERVED_BITS (CR3_NONPAE_RESERVED_BITS |    \
+                                  0xFFFFFF0000000000ULL)
+#define KVM_GUEST_CR0_MASK                                 \
+        (X86_CR0_PG | X86_CR0_PE | X86_CR0_WP | X86_CR0_NE \
+         | X86_CR0_NW | X86_CR0_CD)
+#define KVM_VM_CR0_ALWAYS_ON                                            \
+        (X86_CR0_PG | X86_CR0_PE | X86_CR0_WP | X86_CR0_NE | X86_CR0_TS \
+         | X86_CR0_MP)
+#define KVM_GUEST_CR4_MASK                                              \
+        (X86_CR4_VME | X86_CR4_PSE | X86_CR4_PAE | X86_CR4_PGE | X86_CR4_VMXE)
+#define KVM_PMODE_VM_CR4_ALWAYS_ON (X86_CR4_PAE | X86_CR4_VMXE)
+#define KVM_RMODE_VM_CR4_ALWAYS_ON (X86_CR4_VME | X86_CR4_PAE | X86_CR4_VMXE)
+#define INVALID_PAGE (~(hpa_t)0)
+#define UNMAPPED_GVA (~(gpa_t)0)
+/* shadow tables are PAE even on non-PAE hosts */
+#define KVM_HPAGE_SHIFT 21
+#define KVM_HPAGE_SIZE (1UL << KVM_HPAGE_SHIFT)
+#define KVM_HPAGE_MASK (~(KVM_HPAGE_SIZE - 1))
+#define KVM_PAGES_PER_HPAGE (KVM_HPAGE_SIZE / PAGE_SIZE)
+#define DE_VECTOR 0
+#define DB_VECTOR 1
+#define BP_VECTOR 3
+#define OF_VECTOR 4
+#define BR_VECTOR 5
+#define UD_VECTOR 6
+#define NM_VECTOR 7
+#define DF_VECTOR 8
+#define TS_VECTOR 10
+#define NP_VECTOR 11
+#define SS_VECTOR 12
+#define GP_VECTOR 13
+#define PF_VECTOR 14
+#define MF_VECTOR 16
+#define MC_VECTOR 18
+#define SELECTOR_TI_MASK (1 << 2)
+#define SELECTOR_RPL_MASK 0x03
+#define IOPL_SHIFT 12
+#define KVM_ALIAS_SLOTS 4
+#define KVM_PERMILLE_MMU_PAGES 20
+#define KVM_MIN_ALLOC_MMU_PAGES 64
+#define KVM_MMU_HASH_SHIFT 10
+#define KVM_NUM_MMU_PAGES (1 << KVM_MMU_HASH_SHIFT)
+#define KVM_MIN_FREE_MMU_PAGES 5
+#define KVM_REFILL_PAGES 25
+#define KVM_MAX_CPUID_ENTRIES 40
+#define KVM_NR_VAR_MTRR 8
+extern spinlock_t kvm_lock;
+extern struct list_head vm_list;
+struct kvm_vcpu;
+struct kvm;
+enum kvm_reg {
+        VCPU_REGS_RAX = 0,
+        VCPU_REGS_RCX = 1,
+        VCPU_REGS_RDX = 2,
+        VCPU_REGS_RBX = 3,
+        VCPU_REGS_RSP = 4,
+        VCPU_REGS_RBP = 5,
+        VCPU_REGS_RSI = 6,
+        VCPU_REGS_RDI = 7,
+#ifdef CONFIG_X86_64
+        VCPU_REGS_R8 = 8,
+        VCPU_REGS_R9 = 9,
+        VCPU_REGS_R10 = 10,
+        VCPU_REGS_R11 = 11,
+        VCPU_REGS_R12 = 12,
+        VCPU_REGS_R13 = 13,
+        VCPU_REGS_R14 = 14,
+        VCPU_REGS_R15 = 15,
+#endif
+        VCPU_REGS_RIP,
+        NR_VCPU_REGS
+};
+enum {
+        VCPU_SREG_ES,
+        VCPU_SREG_CS,
+        VCPU_SREG_SS,
+        VCPU_SREG_DS,
+        VCPU_SREG_FS,
+        VCPU_SREG_GS,
+        VCPU_SREG_TR,
+        VCPU_SREG_LDTR,
+};
+#include <asm/kvm_x86_emulate.h>
+#define KVM_NR_MEM_OBJS 40
+struct kvm_guest_debug {
+        int enabled;
+        unsigned long bp[4];
+        int singlestep;
+};
+/*
+ * We don't want allocation failures within the mmu code, so we preallocate
+ * enough memory for a single page fault in a cache.
+ */
+struct kvm_mmu_memory_cache {
+        int nobjs;
+        void *objects[KVM_NR_MEM_OBJS];
+};
+#define NR_PTE_CHAIN_ENTRIES 5
+struct kvm_pte_chain {
+        u64 *parent_ptes[NR_PTE_CHAIN_ENTRIES];
+        struct hlist_node link;
+};
+/*
+ * kvm_mmu_page_role, below, is defined as:
+ *
+ *   bits 0:3 - total guest paging levels (2-4, or zero for real mode)
+ *   bits 4:7 - page table level for this shadow (1-4)
+ *   bits 8:9 - page table quadrant for 2-level guests
+ *   bit   16 - "metaphysical" - gfn is not a real page (huge page/real mode)
+ *   bits 17:19 - common access permissions for all ptes in this shadow page
+ */
+union kvm_mmu_page_role {
+        unsigned word;
+        struct {
+                unsigned glevels:4;
+                unsigned level:4;
+                unsigned quadrant:2;
+                unsigned pad_for_nice_hex_output:6;
+                unsigned metaphysical:1;
+                unsigned access:3;
+                unsigned invalid:1;
+        };
+};
+struct kvm_mmu_page {
+        struct list_head link;
+        struct hlist_node hash_link;
+        /*
+         * The following two entries are used to key the shadow page in the
+         * hash table.
+         */
+        gfn_t gfn;
+        union kvm_mmu_page_role role;
+        u64 *spt;
+        /* hold the gfn of each spte inside spt */
+        gfn_t *gfns;
+        unsigned long slot_bitmap; /* One bit set per slot which has memory
+                                    * in this shadow page.
+                                    */
+        int multimapped;         /* More than one parent_pte? */
+        int root_count;          /* Currently serving as active root */
+        bool unsync;
+        bool unsync_children;
+        union {
+                u64 *parent_pte;               /* !multimapped */
+                struct hlist_head parent_ptes; /* multimapped, kvm_pte_chain */
+        };
+        DECLARE_BITMAP(unsync_child_bitmap, 512);
+};
+struct kvm_pv_mmu_op_buffer {
+        void *ptr;
+        unsigned len;
+        unsigned processed;
+        char buf[512] __aligned(sizeof(long));
+};
+/*
+ * x86 supports 3 paging modes (4-level 64-bit, 3-level 64-bit, and 2-level
+ * 32-bit).  The kvm_mmu structure abstracts the details of the current mmu
+ * mode.
+ */
+struct kvm_mmu {
+        void (*new_cr3)(struct kvm_vcpu *vcpu);
+        int (*page_fault)(struct kvm_vcpu *vcpu, gva_t gva, u32 err);
+        void (*free)(struct kvm_vcpu *vcpu);
+        gpa_t (*gva_to_gpa)(struct kvm_vcpu *vcpu, gva_t gva);
+        void (*prefetch_page)(struct kvm_vcpu *vcpu,
+                              struct kvm_mmu_page *page);
+        int (*sync_page)(struct kvm_vcpu *vcpu,
+                         struct kvm_mmu_page *sp);
+        void (*invlpg)(struct kvm_vcpu *vcpu, gva_t gva);
+        hpa_t root_hpa;
+        int root_level;
+        int shadow_root_level;
+        u64 *pae_root;
+};
+struct kvm_vcpu_arch {
+        u64 host_tsc;
+        int interrupt_window_open;
+        unsigned long irq_summary; /* bit vector: 1 per word in irq_pending */
+        DECLARE_BITMAP(irq_pending, KVM_NR_INTERRUPTS);
+        /*
+         * rip and regs accesses must go through
+         * kvm_{register,rip}_{read,write} functions.
+         */
+        unsigned long regs[NR_VCPU_REGS];
+        u32 regs_avail;
+        u32 regs_dirty;
+        unsigned long cr0;
+        unsigned long cr2;
+        unsigned long cr3;
+        unsigned long cr4;
+        unsigned long cr8;
+        u64 pdptrs[4]; /* pae */
+        u64 shadow_efer;
+        u64 apic_base;
+        struct kvm_lapic *apic;    /* kernel irqchip context */
+        int mp_state;
+        int sipi_vector;
+        u64 ia32_misc_enable_msr;
+        bool tpr_access_reporting;
+        struct kvm_mmu mmu;
+        /* only needed in kvm_pv_mmu_op() path, but it's hot so
+         * put it here to avoid allocation */
+        struct kvm_pv_mmu_op_buffer mmu_op_buffer;
+        struct kvm_mmu_memory_cache mmu_pte_chain_cache;
+        struct kvm_mmu_memory_cache mmu_rmap_desc_cache;
+        struct kvm_mmu_memory_cache mmu_page_cache;
+        struct kvm_mmu_memory_cache mmu_page_header_cache;
+        gfn_t last_pt_write_gfn;
+        int   last_pt_write_count;
+        u64  *last_pte_updated;
+        gfn_t last_pte_gfn;
+        struct {
+                gfn_t gfn;      /* presumed gfn during guest pte update */
+                pfn_t pfn;      /* pfn corresponding to that gfn */
+                int largepage;
+                unsigned long mmu_seq;
+        } update_pte;
+        struct i387_fxsave_struct host_fx_image;
+        struct i387_fxsave_struct guest_fx_image;
+        gva_t mmio_fault_cr2;
+        struct kvm_pio_request pio;
+        void *pio_data;
+        struct kvm_queued_exception {
+                bool pending;
+                bool has_error_code;
+                u8 nr;
+                u32 error_code;
+        } exception;
+        struct kvm_queued_interrupt {
+                bool pending;
+                u8 nr;
+        } interrupt;
+        struct {
+                int active;
+                u8 save_iopl;
+                struct kvm_save_segment {
+                        u16 selector;
+                        unsigned long base;
+                        u32 limit;
+                        u32 ar;
+                } tr, es, ds, fs, gs;
+        } rmode;
+        int halt_request; /* real mode on Intel only */
+        int cpuid_nent;
+        struct kvm_cpuid_entry2 cpuid_entries[KVM_MAX_CPUID_ENTRIES];
+        /* emulate context */
+        struct x86_emulate_ctxt emulate_ctxt;
+        gpa_t time;
+        struct pvclock_vcpu_time_info hv_clock;
+        unsigned int hv_clock_tsc_khz;
+        unsigned int time_offset;
+        struct page *time_page;
+        bool nmi_pending;
+        bool nmi_injected;
+        u64 mtrr[0x100];
+};
+struct kvm_mem_alias {
+        gfn_t base_gfn;
+        unsigned long npages;
+        gfn_t target_gfn;
+};
+struct kvm_arch{
+        int naliases;
+        struct kvm_mem_alias aliases[KVM_ALIAS_SLOTS];
+        unsigned int n_free_mmu_pages;
+        unsigned int n_requested_mmu_pages;
+        unsigned int n_alloc_mmu_pages;
+        struct hlist_head mmu_page_hash[KVM_NUM_MMU_PAGES];
+        /*
+         * Hash table of struct kvm_mmu_page.
+         */
+        struct list_head active_mmu_pages;
+        struct list_head assigned_dev_head;
+        struct dmar_domain *intel_iommu_domain;
+        struct kvm_pic *vpic;
+        struct kvm_ioapic *vioapic;
+        struct kvm_pit *vpit;
+        struct hlist_head irq_ack_notifier_list;
+        int round_robin_prev_vcpu;
+        unsigned int tss_addr;
+        struct page *apic_access_page;
+        gpa_t wall_clock;
+        struct page *ept_identity_pagetable;
+        bool ept_identity_pagetable_done;
+};
+struct kvm_vm_stat {
+        u32 mmu_shadow_zapped;
+        u32 mmu_pte_write;
+        u32 mmu_pte_updated;
+        u32 mmu_pde_zapped;
+        u32 mmu_flooded;
+        u32 mmu_recycled;
+        u32 mmu_cache_miss;
+        u32 mmu_unsync;
+        u32 remote_tlb_flush;
+        u32 lpages;
+};
+struct kvm_vcpu_stat {
+        u32 pf_fixed;
+        u32 pf_guest;
+        u32 tlb_flush;
+        u32 invlpg;
+        u32 exits;
+        u32 io_exits;
+        u32 mmio_exits;
+        u32 signal_exits;
+        u32 irq_window_exits;
+        u32 nmi_window_exits;
+        u32 halt_exits;
+        u32 halt_wakeup;
+        u32 request_irq_exits;
+        u32 irq_exits;
+        u32 host_state_reload;
+        u32 efer_reload;
+        u32 fpu_reload;
+        u32 insn_emulation;
+        u32 insn_emulation_fail;
+        u32 hypercalls;
+        u32 irq_injections;
+};
+struct descriptor_table {
+        u16 limit;
+        unsigned long base;
+} __attribute__((packed));
+struct kvm_x86_ops {
+        int (*cpu_has_kvm_support)(void);          /* __init */
+        int (*disabled_by_bios)(void);             /* __init */
+        void (*hardware_enable)(void *dummy);      /* __init */
+        void (*hardware_disable)(void *dummy);
+        void (*check_processor_compatibility)(void *rtn);
+        int (*hardware_setup)(void);               /* __init */
+        void (*hardware_unsetup)(void);            /* __exit */
+        bool (*cpu_has_accelerated_tpr)(void);
+        /* Create, but do not attach this VCPU */
+        struct kvm_vcpu *(*vcpu_create)(struct kvm *kvm, unsigned id);
+        void (*vcpu_free)(struct kvm_vcpu *vcpu);
+        int (*vcpu_reset)(struct kvm_vcpu *vcpu);
+        void (*prepare_guest_switch)(struct kvm_vcpu *vcpu);
+        void (*vcpu_load)(struct kvm_vcpu *vcpu, int cpu);
+        void (*vcpu_put)(struct kvm_vcpu *vcpu);
+        int (*set_guest_debug)(struct kvm_vcpu *vcpu,
+                               struct kvm_debug_guest *dbg);
+        void (*guest_debug_pre)(struct kvm_vcpu *vcpu);
+        int (*get_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 *pdata);
+        int (*set_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 data);
+        u64 (*get_segment_base)(struct kvm_vcpu *vcpu, int seg);
+        void (*get_segment)(struct kvm_vcpu *vcpu,
+                            struct kvm_segment *var, int seg);
+        int (*get_cpl)(struct kvm_vcpu *vcpu);
+        void (*set_segment)(struct kvm_vcpu *vcpu,
+                            struct kvm_segment *var, int seg);
+        void (*get_cs_db_l_bits)(struct kvm_vcpu *vcpu, int *db, int *l);
+        void (*decache_cr4_guest_bits)(struct kvm_vcpu *vcpu);
+        void (*set_cr0)(struct kvm_vcpu *vcpu, unsigned long cr0);
+        void (*set_cr3)(struct kvm_vcpu *vcpu, unsigned long cr3);
+        void (*set_cr4)(struct kvm_vcpu *vcpu, unsigned long cr4);
+        void (*set_efer)(struct kvm_vcpu *vcpu, u64 efer);
+        void (*get_idt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
+        void (*set_idt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
+        void (*get_gdt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
+        void (*set_gdt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
+        unsigned long (*get_dr)(struct kvm_vcpu *vcpu, int dr);
+        void (*set_dr)(struct kvm_vcpu *vcpu, int dr, unsigned long value,
+                       int *exception);
+        void (*cache_reg)(struct kvm_vcpu *vcpu, enum kvm_reg reg);
+        unsigned long (*get_rflags)(struct kvm_vcpu *vcpu);
+        void (*set_rflags)(struct kvm_vcpu *vcpu, unsigned long rflags);
+        void (*tlb_flush)(struct kvm_vcpu *vcpu);
+        void (*run)(struct kvm_vcpu *vcpu, struct kvm_run *run);
+        int (*handle_exit)(struct kvm_run *run, struct kvm_vcpu *vcpu);
+        void (*skip_emulated_instruction)(struct kvm_vcpu *vcpu);
+        void (*patch_hypercall)(struct kvm_vcpu *vcpu,
+                                unsigned char *hypercall_addr);
+        int (*get_irq)(struct kvm_vcpu *vcpu);
+        void (*set_irq)(struct kvm_vcpu *vcpu, int vec);
+        void (*queue_exception)(struct kvm_vcpu *vcpu, unsigned nr,
+                                bool has_error_code, u32 error_code);
+        bool (*exception_injected)(struct kvm_vcpu *vcpu);
+        void (*inject_pending_irq)(struct kvm_vcpu *vcpu);
+        void (*inject_pending_vectors)(struct kvm_vcpu *vcpu,
+                                       struct kvm_run *run);
+        int (*set_tss_addr)(struct kvm *kvm, unsigned int addr);
+        int (*get_tdp_level)(void);
+};
+extern struct kvm_x86_ops *kvm_x86_ops;
+int kvm_mmu_module_init(void);
+void kvm_mmu_module_exit(void);
+void kvm_mmu_destroy(struct kvm_vcpu *vcpu);
+int kvm_mmu_create(struct kvm_vcpu *vcpu);
+int kvm_mmu_setup(struct kvm_vcpu *vcpu);
+void kvm_mmu_set_nonpresent_ptes(u64 trap_pte, u64 notrap_pte);
+void kvm_mmu_set_base_ptes(u64 base_pte);
+void kvm_mmu_set_mask_ptes(u64 user_mask, u64 accessed_mask,
+                u64 dirty_mask, u64 nx_mask, u64 x_mask);
+int kvm_mmu_reset_context(struct kvm_vcpu *vcpu);
+void kvm_mmu_slot_remove_write_access(struct kvm *kvm, int slot);
+void kvm_mmu_zap_all(struct kvm *kvm);
+unsigned int kvm_mmu_calculate_mmu_pages(struct kvm *kvm);
+void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages);
+int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3);
+int emulator_write_phys(struct kvm_vcpu *vcpu, gpa_t gpa,
+                          const void *val, int bytes);
+int kvm_pv_mmu_op(struct kvm_vcpu *vcpu, unsigned long bytes,
+                  gpa_t addr, unsigned long *ret);
+extern bool tdp_enabled;
+enum emulation_result {
+        EMULATE_DONE,       /* no further processing */
+        EMULATE_DO_MMIO,      /* kvm_run filled with mmio request */
+        EMULATE_FAIL,         /* can't emulate this instruction */
+};
+#define EMULTYPE_NO_DECODE          (1 << 0)
+#define EMULTYPE_TRAP_UD            (1 << 1)
+int emulate_instruction(struct kvm_vcpu *vcpu, struct kvm_run *run,
+                        unsigned long cr2, u16 error_code, int emulation_type);
+void kvm_report_emulation_failure(struct kvm_vcpu *cvpu, const char *context);
+void realmode_lgdt(struct kvm_vcpu *vcpu, u16 size, unsigned long address);
+void realmode_lidt(struct kvm_vcpu *vcpu, u16 size, unsigned long address);
+void realmode_lmsw(struct kvm_vcpu *vcpu, unsigned long msw,
+                   unsigned long *rflags);
+unsigned long realmode_get_cr(struct kvm_vcpu *vcpu, int cr);
+void realmode_set_cr(struct kvm_vcpu *vcpu, int cr, unsigned long value,
+                     unsigned long *rflags);
+void kvm_enable_efer_bits(u64);
+int kvm_get_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 *data);
+int kvm_set_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data);
+struct x86_emulate_ctxt;
+int kvm_emulate_pio(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
+                     int size, unsigned port);
+int kvm_emulate_pio_string(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
+                           int size, unsigned long count, int down,
+                            gva_t address, int rep, unsigned port);
+void kvm_emulate_cpuid(struct kvm_vcpu *vcpu);
+int kvm_emulate_halt(struct kvm_vcpu *vcpu);
+int emulate_invlpg(struct kvm_vcpu *vcpu, gva_t address);
+int emulate_clts(struct kvm_vcpu *vcpu);
+int emulator_get_dr(struct x86_emulate_ctxt *ctxt, int dr,
+                    unsigned long *dest);
+int emulator_set_dr(struct x86_emulate_ctxt *ctxt, int dr,
+                    unsigned long value);
+void kvm_get_segment(struct kvm_vcpu *vcpu, struct kvm_segment *var, int seg);
+int kvm_load_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
+                                int type_bits, int seg);
+int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason);
+void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0);
+void kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3);
+void kvm_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4);
+void kvm_set_cr8(struct kvm_vcpu *vcpu, unsigned long cr8);
+unsigned long kvm_get_cr8(struct kvm_vcpu *vcpu);
+void kvm_lmsw(struct kvm_vcpu *vcpu, unsigned long msw);
+void kvm_get_cs_db_l_bits(struct kvm_vcpu *vcpu, int *db, int *l);
+int kvm_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata);
+int kvm_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data);
+void kvm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr);
+void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code);
+void kvm_inject_page_fault(struct kvm_vcpu *vcpu, unsigned long cr2,
+                           u32 error_code);
+void kvm_pic_set_irq(void *opaque, int irq, int level);
+void kvm_inject_nmi(struct kvm_vcpu *vcpu);
+void fx_init(struct kvm_vcpu *vcpu);
+int emulator_read_std(unsigned long addr,
+                      void *val,
+                      unsigned int bytes,
+                      struct kvm_vcpu *vcpu);
+int emulator_write_emulated(unsigned long addr,
+                            const void *val,
+                            unsigned int bytes,
+                            struct kvm_vcpu *vcpu);
+unsigned long segment_base(u16 selector);
+void kvm_mmu_flush_tlb(struct kvm_vcpu *vcpu);
+void kvm_mmu_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,
+                       const u8 *new, int bytes);
+int kvm_mmu_unprotect_page_virt(struct kvm_vcpu *vcpu, gva_t gva);
+void __kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu);
+int kvm_mmu_load(struct kvm_vcpu *vcpu);
+void kvm_mmu_unload(struct kvm_vcpu *vcpu);
+void kvm_mmu_sync_roots(struct kvm_vcpu *vcpu);
+int kvm_emulate_hypercall(struct kvm_vcpu *vcpu);
+int kvm_fix_hypercall(struct kvm_vcpu *vcpu);
+int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t gva, u32 error_code);
+void kvm_mmu_invlpg(struct kvm_vcpu *vcpu, gva_t gva);
+void kvm_enable_tdp(void);
+void kvm_disable_tdp(void);
+int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3);
+int complete_pio(struct kvm_vcpu *vcpu);
+static inline struct kvm_mmu_page *page_header(hpa_t shadow_page)
+{
+        struct page *page = pfn_to_page(shadow_page >> PAGE_SHIFT);
+        return (struct kvm_mmu_page *)page_private(page);
+}
+static inline u16 kvm_read_fs(void)
+{
+        u16 seg;
+        asm("mov %%fs, %0" : "=g"(seg));
+        return seg;
+}
+static inline u16 kvm_read_gs(void)
+{
+        u16 seg;
+        asm("mov %%gs, %0" : "=g"(seg));
+        return seg;
+}
+static inline u16 kvm_read_ldt(void)
+{
+        u16 ldt;
+        asm("sldt %0" : "=g"(ldt));
+        return ldt;
+}
+static inline void kvm_load_fs(u16 sel)
+{
+        asm("mov %0, %%fs" : : "rm"(sel));
+}
+static inline void kvm_load_gs(u16 sel)
+{
+        asm("mov %0, %%gs" : : "rm"(sel));
+}
+static inline void kvm_load_ldt(u16 sel)
+{
+        asm("lldt %0" : : "rm"(sel));
+}
+static inline void kvm_get_idt(struct descriptor_table *table)
+{
+        asm("sidt %0" : "=m"(*table));
+}
+static inline void kvm_get_gdt(struct descriptor_table *table)
+{
+        asm("sgdt %0" : "=m"(*table));
+}
+static inline unsigned long kvm_read_tr_base(void)
+{
+        u16 tr;
+        asm("str %0" : "=g"(tr));
+        return segment_base(tr);
+}
+#ifdef CONFIG_X86_64
+static inline unsigned long read_msr(unsigned long msr)
+{
+        u64 value;
+        rdmsrl(msr, value);
+        return value;
+}
+#endif
+static inline void kvm_fx_save(struct i387_fxsave_struct *image)
+{
+        asm("fxsave (%0)":: "r" (image));
+}
+static inline void kvm_fx_restore(struct i387_fxsave_struct *image)
+{
+        asm("fxrstor (%0)":: "r" (image));
+}
+static inline void kvm_fx_finit(void)
+{
+        asm("finit");
+}
+static inline u32 get_rdx_init_val(void)
+{
+        return 0x600; /* P6 family */
+}
+static inline void kvm_inject_gp(struct kvm_vcpu *vcpu, u32 error_code)
+{
+        kvm_queue_exception_e(vcpu, GP_VECTOR, error_code);
+}
+#define ASM_VMX_VMCLEAR_RAX       ".byte 0x66, 0x0f, 0xc7, 0x30"
+#define ASM_VMX_VMLAUNCH          ".byte 0x0f, 0x01, 0xc2"
+#define ASM_VMX_VMRESUME          ".byte 0x0f, 0x01, 0xc3"
+#define ASM_VMX_VMPTRLD_RAX       ".byte 0x0f, 0xc7, 0x30"
+#define ASM_VMX_VMREAD_RDX_RAX    ".byte 0x0f, 0x78, 0xd0"
+#define ASM_VMX_VMWRITE_RAX_RDX   ".byte 0x0f, 0x79, 0xd0"
+#define ASM_VMX_VMWRITE_RSP_RDX   ".byte 0x0f, 0x79, 0xd4"
+#define ASM_VMX_VMXOFF            ".byte 0x0f, 0x01, 0xc4"
+#define ASM_VMX_VMXON_RAX         ".byte 0xf3, 0x0f, 0xc7, 0x30"
+#define ASM_VMX_INVEPT            ".byte 0x66, 0x0f, 0x38, 0x80, 0x08"
+#define ASM_VMX_INVVPID           ".byte 0x66, 0x0f, 0x38, 0x81, 0x08"
+#define MSR_IA32_TIME_STAMP_COUNTER             0x010
+#define TSS_IOPB_BASE_OFFSET 0x66
+#define TSS_BASE_SIZE 0x68
+#define TSS_IOPB_SIZE (65536 / 8)
+#define TSS_REDIRECTION_SIZE (256 / 8)
+#define RMODE_TSS_SIZE                                                  \
+        (TSS_BASE_SIZE + TSS_REDIRECTION_SIZE + TSS_IOPB_SIZE + 1)
+enum {
+        TASK_SWITCH_CALL = 0,
+        TASK_SWITCH_IRET = 1,
+        TASK_SWITCH_JMP = 2,
+        TASK_SWITCH_GATE = 3,
+};
+/*
+ * Hardware virtualization extension instructions may fault if a
+ * reboot turns off virtualization while processes are running.
+ * Trap the fault and ignore the instruction if that happens.
+ */
+asmlinkage void kvm_handle_fault_on_reboot(void);
+#define __kvm_handle_fault_on_reboot(insn) \
+        "666: " insn "\n\t" \
+        ".pushsection .fixup, \"ax\" \n" \
+        "667: \n\t" \
+        __ASM_SIZE(push) " $666b \n\t"        \
+        "jmp kvm_handle_fault_on_reboot \n\t" \
+        ".popsection \n\t" \
+        ".pushsection __ex_table, \"a\" \n\t" \
+        _ASM_PTR " 666b, 667b \n\t" \
+        ".popsection"
+#define KVM_ARCH_WANT_MMU_NOTIFIER
+int kvm_unmap_hva(struct kvm *kvm, unsigned long hva);
+int kvm_age_hva(struct kvm *kvm, unsigned long hva);
+#endif /* _ASM_X86_KVM_HOST_H */
diff --git a/arch/x86/include/asm/kvm_para.h b/arch/x86/include/asm/kvm_para.h
new file mode 100644
index 000000000000..b8a3305ae093
--- /dev/null
+++ b/arch/x86/include/asm/kvm_para.h
@@ -0,0 +1,147 @@
+#ifndef _ASM_X86_KVM_PARA_H
+#define _ASM_X86_KVM_PARA_H
+/* This CPUID returns the signature 'KVMKVMKVM' in ebx, ecx, and edx.  It
+ * should be used to determine that a VM is running under KVM.
+ */
+#define KVM_CPUID_SIGNATURE     0x40000000
+/* This CPUID returns a feature bitmap in eax.  Before enabling a particular
+ * paravirtualization, the appropriate feature bit should be checked.
+ */
+#define KVM_CPUID_FEATURES      0x40000001
+#define KVM_FEATURE_CLOCKSOURCE         0
+#define KVM_FEATURE_NOP_IO_DELAY        1
+#define KVM_FEATURE_MMU_OP              2
+#define MSR_KVM_WALL_CLOCK  0x11
+#define MSR_KVM_SYSTEM_TIME 0x12
+#define KVM_MAX_MMU_OP_BATCH           32
+/* Operations for KVM_HC_MMU_OP */
+#define KVM_MMU_OP_WRITE_PTE            1
+#define KVM_MMU_OP_FLUSH_TLB            2
+#define KVM_MMU_OP_RELEASE_PT           3
+/* Payload for KVM_HC_MMU_OP */
+struct kvm_mmu_op_header {
+        __u32 op;
+        __u32 pad;
+};
+struct kvm_mmu_op_write_pte {
+        struct kvm_mmu_op_header header;
+        __u64 pte_phys;
+        __u64 pte_val;
+};
+struct kvm_mmu_op_flush_tlb {
+        struct kvm_mmu_op_header header;
+};
+struct kvm_mmu_op_release_pt {
+        struct kvm_mmu_op_header header;
+        __u64 pt_phys;
+};
+#ifdef __KERNEL__
+#include <asm/processor.h>
+extern void kvmclock_init(void);
+/* This instruction is vmcall.  On non-VT architectures, it will generate a
+ * trap that we will then rewrite to the appropriate instruction.
+ */
+#define KVM_HYPERCALL ".byte 0x0f,0x01,0xc1"
+/* For KVM hypercalls, a three-byte sequence of either the vmrun or the vmmrun
+ * instruction.  The hypervisor may replace it with something else but only the
+ * instructions are guaranteed to be supported.
+ *
+ * Up to four arguments may be passed in rbx, rcx, rdx, and rsi respectively.
+ * The hypercall number should be placed in rax and the return value will be
+ * placed in rax.  No other registers will be clobbered unless explicited
+ * noted by the particular hypercall.
+ */
+static inline long kvm_hypercall0(unsigned int nr)
+{
+        long ret;
+        asm volatile(KVM_HYPERCALL
+                     : "=a"(ret)
+                     : "a"(nr)
+                     : "memory");
+        return ret;
+}
+static inline long kvm_hypercall1(unsigned int nr, unsigned long p1)
+{
+        long ret;
+        asm volatile(KVM_HYPERCALL
+                     : "=a"(ret)
+                     : "a"(nr), "b"(p1)
+                     : "memory");
+        return ret;
+}
+static inline long kvm_hypercall2(unsigned int nr, unsigned long p1,
+                                  unsigned long p2)
+{
+        long ret;
+        asm volatile(KVM_HYPERCALL
+                     : "=a"(ret)
+                     : "a"(nr), "b"(p1), "c"(p2)
+                     : "memory");
+        return ret;
+}
+static inline long kvm_hypercall3(unsigned int nr, unsigned long p1,
+                                  unsigned long p2, unsigned long p3)
+{
+        long ret;
+        asm volatile(KVM_HYPERCALL
+                     : "=a"(ret)
+                     : "a"(nr), "b"(p1), "c"(p2), "d"(p3)
+                     : "memory");
+        return ret;
+}
+static inline long kvm_hypercall4(unsigned int nr, unsigned long p1,
+                                  unsigned long p2, unsigned long p3,
+                                  unsigned long p4)
+{
+        long ret;
+        asm volatile(KVM_HYPERCALL
+                     : "=a"(ret)
+                     : "a"(nr), "b"(p1), "c"(p2), "d"(p3), "S"(p4)
+                     : "memory");
+        return ret;
+}
+static inline int kvm_para_available(void)
+{
+        unsigned int eax, ebx, ecx, edx;
+        char signature[13];
+        cpuid(KVM_CPUID_SIGNATURE, &eax, &ebx, &ecx, &edx);
+        memcpy(signature + 0, &ebx, 4);
+        memcpy(signature + 4, &ecx, 4);
+        memcpy(signature + 8, &edx, 4);
+        signature[12] = 0;
+        if (strcmp(signature, "KVMKVMKVM") == 0)
+                return 1;
+        return 0;
+}
+static inline unsigned int kvm_arch_para_features(void)
+{
+        return cpuid_eax(KVM_CPUID_FEATURES);
+}
+#endif
+#endif /* _ASM_X86_KVM_PARA_H */
diff --git a/arch/x86/include/asm/kvm_x86_emulate.h b/arch/x86/include/asm/kvm_x86_emulate.h
new file mode 100644
index 000000000000..25179a29f208
--- /dev/null
+++ b/arch/x86/include/asm/kvm_x86_emulate.h
@@ -0,0 +1,184 @@
+/******************************************************************************
+ * x86_emulate.h
+ *
+ * Generic x86 (32-bit and 64-bit) instruction decoder and emulator.
+ *
+ * Copyright (c) 2005 Keir Fraser
+ *
+ * From: xen-unstable 10676:af9809f51f81a3c43f276f00c81a52ef558afda4
+ */
+#ifndef _ASM_X86_KVM_X86_EMULATE_H
+#define _ASM_X86_KVM_X86_EMULATE_H
+struct x86_emulate_ctxt;
+/*
+ * x86_emulate_ops:
+ *
+ * These operations represent the instruction emulator's interface to memory.
+ * There are two categories of operation: those that act on ordinary memory
+ * regions (*_std), and those that act on memory regions known to require
+ * special treatment or emulation (*_emulated).
+ *
+ * The emulator assumes that an instruction accesses only one 'emulated memory'
+ * location, that this location is the given linear faulting address (cr2), and
+ * that this is one of the instruction's data operands. Instruction fetches and
+ * stack operations are assumed never to access emulated memory. The emulator
+ * automatically deduces which operand of a string-move operation is accessing
+ * emulated memory, and assumes that the other operand accesses normal memory.
+ *
+ * NOTES:
+ *  1. The emulator isn't very smart about emulated vs. standard memory.
+ *     'Emulated memory' access addresses should be checked for sanity.
+ *     'Normal memory' accesses may fault, and the caller must arrange to
+ *     detect and handle reentrancy into the emulator via recursive faults.
+ *     Accesses may be unaligned and may cross page boundaries.
+ *  2. If the access fails (cannot emulate, or a standard access faults) then
+ *     it is up to the memop to propagate the fault to the guest VM via
+ *     some out-of-band mechanism, unknown to the emulator. The memop signals
+ *     failure by returning X86EMUL_PROPAGATE_FAULT to the emulator, which will
+ *     then immediately bail.
+ *  3. Valid access sizes are 1, 2, 4 and 8 bytes. On x86/32 systems only
+ *     cmpxchg8b_emulated need support 8-byte accesses.
+ *  4. The emulator cannot handle 64-bit mode emulation on an x86/32 system.
+ */
+/* Access completed successfully: continue emulation as normal. */
+#define X86EMUL_CONTINUE        0
+/* Access is unhandleable: bail from emulation and return error to caller. */
+#define X86EMUL_UNHANDLEABLE    1
+/* Terminate emulation but return success to the caller. */
+#define X86EMUL_PROPAGATE_FAULT 2 /* propagate a generated fault to guest */
+#define X86EMUL_RETRY_INSTR     2 /* retry the instruction for some reason */
+#define X86EMUL_CMPXCHG_FAILED  2 /* cmpxchg did not see expected value */
+struct x86_emulate_ops {
+        /*
+         * read_std: Read bytes of standard (non-emulated/special) memory.
+         *           Used for instruction fetch, stack operations, and others.
+         *  @addr:  [IN ] Linear address from which to read.
+         *  @val:   [OUT] Value read from memory, zero-extended to 'u_long'.
+         *  @bytes: [IN ] Number of bytes to read from memory.
+         */
+        int (*read_std)(unsigned long addr, void *val,
+                        unsigned int bytes, struct kvm_vcpu *vcpu);
+        /*
+         * read_emulated: Read bytes from emulated/special memory area.
+         *  @addr:  [IN ] Linear address from which to read.
+         *  @val:   [OUT] Value read from memory, zero-extended to 'u_long'.
+         *  @bytes: [IN ] Number of bytes to read from memory.
+         */
+        int (*read_emulated)(unsigned long addr,
+                             void *val,
+                             unsigned int bytes,
+                             struct kvm_vcpu *vcpu);
+        /*
+         * write_emulated: Read bytes from emulated/special memory area.
+         *  @addr:  [IN ] Linear address to which to write.
+         *  @val:   [IN ] Value to write to memory (low-order bytes used as
+         *                required).
+         *  @bytes: [IN ] Number of bytes to write to memory.
+         */
+        int (*write_emulated)(unsigned long addr,
+                              const void *val,
+                              unsigned int bytes,
+                              struct kvm_vcpu *vcpu);
+        /*
+         * cmpxchg_emulated: Emulate an atomic (LOCKed) CMPXCHG operation on an
+         *                   emulated/special memory area.
+         *  @addr:  [IN ] Linear address to access.
+         *  @old:   [IN ] Value expected to be current at @addr.
+         *  @new:   [IN ] Value to write to @addr.
+         *  @bytes: [IN ] Number of bytes to access using CMPXCHG.
+         */
+        int (*cmpxchg_emulated)(unsigned long addr,
+                                const void *old,
+                                const void *new,
+                                unsigned int bytes,
+                                struct kvm_vcpu *vcpu);
+};
+/* Type, address-of, and value of an instruction's operand. */
+struct operand {
+        enum { OP_REG, OP_MEM, OP_IMM, OP_NONE } type;
+        unsigned int bytes;
+        unsigned long val, orig_val, *ptr;
+};
+struct fetch_cache {
+        u8 data[15];
+        unsigned long start;
+        unsigned long end;
+};
+struct decode_cache {
+        u8 twobyte;
+        u8 b;
+        u8 lock_prefix;
+        u8 rep_prefix;
+        u8 op_bytes;
+        u8 ad_bytes;
+        u8 rex_prefix;
+        struct operand src;
+        struct operand dst;
+        bool has_seg_override;
+        u8 seg_override;
+        unsigned int d;
+        unsigned long regs[NR_VCPU_REGS];
+        unsigned long eip;
+        /* modrm */
+        u8 modrm;
+        u8 modrm_mod;
+        u8 modrm_reg;
+        u8 modrm_rm;
+        u8 use_modrm_ea;
+        bool rip_relative;
+        unsigned long modrm_ea;
+        void *modrm_ptr;
+        unsigned long modrm_val;
+        struct fetch_cache fetch;
+};
+struct x86_emulate_ctxt {
+        /* Register state before/after emulation. */
+        struct kvm_vcpu *vcpu;
+        /* Linear faulting address (if emulating a page-faulting instruction) */
+        unsigned long eflags;
+        /* Emulated execution mode, represented by an X86EMUL_MODE value. */
+        int mode;
+        u32 cs_base;
+        /* decode cache */
+        struct decode_cache decode;
+};
+/* Repeat String Operation Prefix */
+#define REPE_PREFIX  1
+#define REPNE_PREFIX    2
+/* Execution mode, passed to the emulator. */
+#define X86EMUL_MODE_REAL     0 /* Real mode.             */
+#define X86EMUL_MODE_PROT16   2 /* 16-bit protected mode. */
+#define X86EMUL_MODE_PROT32   4 /* 32-bit protected mode. */
+#define X86EMUL_MODE_PROT64   8 /* 64-bit (long) mode.    */
+/* Host execution mode. */
+#if defined(__i386__)
+#define X86EMUL_MODE_HOST X86EMUL_MODE_PROT32
+#elif defined(CONFIG_X86_64)
+#define X86EMUL_MODE_HOST X86EMUL_MODE_PROT64
+#endif
+int x86_decode_insn(struct x86_emulate_ctxt *ctxt,
+                    struct x86_emulate_ops *ops);
+int x86_emulate_insn(struct x86_emulate_ctxt *ctxt,
+                     struct x86_emulate_ops *ops);
+#endif /* _ASM_X86_KVM_X86_EMULATE_H */
diff --git a/arch/x86/include/asm/ldt.h b/arch/x86/include/asm/ldt.h
new file mode 100644
index 000000000000..46727eb37bfe
--- /dev/null
+++ b/arch/x86/include/asm/ldt.h
@@ -0,0 +1,40 @@
+/*
+ * ldt.h
+ *
+ * Definitions of structures used with the modify_ldt system call.
+ */
+#ifndef _ASM_X86_LDT_H
+#define _ASM_X86_LDT_H
+/* Maximum number of LDT entries supported. */
+#define LDT_ENTRIES     8192
+/* The size of each LDT entry. */
+#define LDT_ENTRY_SIZE  8
+#ifndef __ASSEMBLY__
+/*
+ * Note on 64bit base and limit is ignored and you cannot set DS/ES/CS
+ * not to the default values if you still want to do syscalls. This
+ * call is more for 32bit mode therefore.
+ */
+struct user_desc {
+        unsigned int  entry_number;
+        unsigned int  base_addr;
+        unsigned int  limit;
+        unsigned int  seg_32bit:1;
+        unsigned int  contents:2;
+        unsigned int  read_exec_only:1;
+        unsigned int  limit_in_pages:1;
+        unsigned int  seg_not_present:1;
+        unsigned int  useable:1;
+#ifdef __x86_64__
+        unsigned int  lm:1;
+#endif
+};
+#define MODIFY_LDT_CONTENTS_DATA        0
+#define MODIFY_LDT_CONTENTS_STACK       1
+#define MODIFY_LDT_CONTENTS_CODE        2
+#endif /* !__ASSEMBLY__ */
+#endif /* _ASM_X86_LDT_H */
diff --git a/arch/x86/include/asm/lguest.h b/arch/x86/include/asm/lguest.h
new file mode 100644
index 000000000000..d28a507cef39
--- /dev/null
+++ b/arch/x86/include/asm/lguest.h
@@ -0,0 +1,94 @@
+#ifndef _ASM_X86_LGUEST_H
+#define _ASM_X86_LGUEST_H
+#define GDT_ENTRY_LGUEST_CS     10
+#define GDT_ENTRY_LGUEST_DS     11
+#define LGUEST_CS               (GDT_ENTRY_LGUEST_CS * 8)
+#define LGUEST_DS               (GDT_ENTRY_LGUEST_DS * 8)
+#ifndef __ASSEMBLY__
+#include <asm/desc.h>
+#define GUEST_PL 1
+/* Every guest maps the core switcher code. */
+#define SHARED_SWITCHER_PAGES \
+        DIV_ROUND_UP(end_switcher_text - start_switcher_text, PAGE_SIZE)
+/* Pages for switcher itself, then two pages per cpu */
+#define TOTAL_SWITCHER_PAGES (SHARED_SWITCHER_PAGES + 2 * NR_CPUS)
+/* We map at -4M for ease of mapping into the guest (one PTE page). */
+#define SWITCHER_ADDR 0xFFC00000
+/* Found in switcher.S */
+extern unsigned long default_idt_entries[];
+/* Declarations for definitions in lguest_guest.S */
+extern char lguest_noirq_start[], lguest_noirq_end[];
+extern const char lgstart_cli[], lgend_cli[];
+extern const char lgstart_sti[], lgend_sti[];
+extern const char lgstart_popf[], lgend_popf[];
+extern const char lgstart_pushf[], lgend_pushf[];
+extern const char lgstart_iret[], lgend_iret[];
+extern void lguest_iret(void);
+extern void lguest_init(void);
+struct lguest_regs {
+        /* Manually saved part. */
+        unsigned long eax, ebx, ecx, edx;
+        unsigned long esi, edi, ebp;
+        unsigned long gs;
+        unsigned long fs, ds, es;
+        unsigned long trapnum, errcode;
+        /* Trap pushed part */
+        unsigned long eip;
+        unsigned long cs;
+        unsigned long eflags;
+        unsigned long esp;
+        unsigned long ss;
+};
+/* This is a guest-specific page (mapped ro) into the guest. */
+struct lguest_ro_state {
+        /* Host information we need to restore when we switch back. */
+        u32 host_cr3;
+        struct desc_ptr host_idt_desc;
+        struct desc_ptr host_gdt_desc;
+        u32 host_sp;
+        /* Fields which are used when guest is running. */
+        struct desc_ptr guest_idt_desc;
+        struct desc_ptr guest_gdt_desc;
+        struct x86_hw_tss guest_tss;
+        struct desc_struct guest_idt[IDT_ENTRIES];
+        struct desc_struct guest_gdt[GDT_ENTRIES];
+};
+struct lg_cpu_arch {
+        /* The GDT entries copied into lguest_ro_state when running. */
+        struct desc_struct gdt[GDT_ENTRIES];
+        /* The IDT entries: some copied into lguest_ro_state when running. */
+        struct desc_struct idt[IDT_ENTRIES];
+        /* The address of the last guest-visible pagefault (ie. cr2). */
+        unsigned long last_pagefault;
+};
+static inline void lguest_set_ts(void)
+{
+        u32 cr0;
+        cr0 = read_cr0();
+        if (!(cr0 & 8))
+                write_cr0(cr0 | 8);
+}
+/* Full 4G segment descriptors, suitable for CS and DS. */
+#define FULL_EXEC_SEGMENT ((struct desc_struct){ { {0x0000ffff, 0x00cf9b00} } })
+#define FULL_SEGMENT ((struct desc_struct){ { {0x0000ffff, 0x00cf9300} } })
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_X86_LGUEST_H */
diff --git a/arch/x86/include/asm/lguest_hcall.h b/arch/x86/include/asm/lguest_hcall.h
new file mode 100644
index 000000000000..43894428c3c2
--- /dev/null
+++ b/arch/x86/include/asm/lguest_hcall.h
@@ -0,0 +1,71 @@
+/* Architecture specific portion of the lguest hypercalls */
+#ifndef _ASM_X86_LGUEST_HCALL_H
+#define _ASM_X86_LGUEST_HCALL_H
+#define LHCALL_FLUSH_ASYNC      0
+#define LHCALL_LGUEST_INIT      1
+#define LHCALL_SHUTDOWN         2
+#define LHCALL_LOAD_GDT         3
+#define LHCALL_NEW_PGTABLE      4
+#define LHCALL_FLUSH_TLB        5
+#define LHCALL_LOAD_IDT_ENTRY   6
+#define LHCALL_SET_STACK        7
+#define LHCALL_TS               8
+#define LHCALL_SET_CLOCKEVENT   9
+#define LHCALL_HALT             10
+#define LHCALL_SET_PTE          14
+#define LHCALL_SET_PMD          15
+#define LHCALL_LOAD_TLS         16
+#define LHCALL_NOTIFY           17
+#define LGUEST_TRAP_ENTRY 0x1F
+/* Argument number 3 to LHCALL_LGUEST_SHUTDOWN */
+#define LGUEST_SHUTDOWN_POWEROFF        1
+#define LGUEST_SHUTDOWN_RESTART         2
+#ifndef __ASSEMBLY__
+#include <asm/hw_irq.h>
+/*G:031 But first, how does our Guest contact the Host to ask for privileged
+ * operations?  There are two ways: the direct way is to make a "hypercall",
+ * to make requests of the Host Itself.
+ *
+ * Our hypercall mechanism uses the highest unused trap code (traps 32 and
+ * above are used by real hardware interrupts).  Fifteen hypercalls are
+ * available: the hypercall number is put in the %eax register, and the
+ * arguments (when required) are placed in %edx, %ebx and %ecx.  If a return
+ * value makes sense, it's returned in %eax.
+ *
+ * Grossly invalid calls result in Sudden Death at the hands of the vengeful
+ * Host, rather than returning failure.  This reflects Winston Churchill's
+ * definition of a gentleman: "someone who is only rude intentionally". */
+static inline unsigned long
+hcall(unsigned long call,
+      unsigned long arg1, unsigned long arg2, unsigned long arg3)
+{
+        /* "int" is the Intel instruction to trigger a trap. */
+        asm volatile("int $" __stringify(LGUEST_TRAP_ENTRY)
+                     /* The call in %eax (aka "a") might be overwritten */
+                     : "=a"(call)
+                       /* The arguments are in %eax, %edx, %ebx & %ecx */
+                     : "a"(call), "d"(arg1), "b"(arg2), "c"(arg3)
+                       /* "memory" means this might write somewhere in memory.
+                        * This isn't true for all calls, but it's safe to tell
+                        * gcc that it might happen so it doesn't get clever. */
+                     : "memory");
+        return call;
+}
+/*:*/
+/* Can't use our min() macro here: needs to be a constant */
+#define LGUEST_IRQS (NR_IRQS < 32 ? NR_IRQS: 32)
+#define LHCALL_RING_SIZE 64
+struct hcall_args {
+        /* These map directly onto eax, ebx, ecx, edx in struct lguest_regs */
+        unsigned long arg0, arg2, arg3, arg1;
+};
+#endif /* !__ASSEMBLY__ */
+#endif /* _ASM_X86_LGUEST_HCALL_H */
diff --git a/arch/x86/include/asm/linkage.h b/arch/x86/include/asm/linkage.h
new file mode 100644
index 000000000000..f61ee8f937e4
--- /dev/null
+++ b/arch/x86/include/asm/linkage.h
@@ -0,0 +1,61 @@
+#ifndef _ASM_X86_LINKAGE_H
+#define _ASM_X86_LINKAGE_H
+#undef notrace
+#define notrace __attribute__((no_instrument_function))
+#ifdef CONFIG_X86_64
+#define __ALIGN .p2align 4,,15
+#define __ALIGN_STR ".p2align 4,,15"
+#endif
+#ifdef CONFIG_X86_32
+#define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0)))
+/*
+ * For 32-bit UML - mark functions implemented in assembly that use
+ * regparm input parameters:
+ */
+#define asmregparm __attribute__((regparm(3)))
+/*
+ * Make sure the compiler doesn't do anything stupid with the
+ * arguments on the stack - they are owned by the *caller*, not
+ * the callee. This just fools gcc into not spilling into them,
+ * and keeps it from doing tailcall recursion and/or using the
+ * stack slots for temporaries, since they are live and "used"
+ * all the way to the end of the function.
+ *
+ * NOTE! On x86-64, all the arguments are in registers, so this
+ * only matters on a 32-bit kernel.
+ */
+#define asmlinkage_protect(n, ret, args...) \
+        __asmlinkage_protect##n(ret, ##args)
+#define __asmlinkage_protect_n(ret, args...) \
+        __asm__ __volatile__ ("" : "=r" (ret) : "0" (ret), ##args)
+#define __asmlinkage_protect0(ret) \
+        __asmlinkage_protect_n(ret)
+#define __asmlinkage_protect1(ret, arg1) \
+        __asmlinkage_protect_n(ret, "g" (arg1))
+#define __asmlinkage_protect2(ret, arg1, arg2) \
+        __asmlinkage_protect_n(ret, "g" (arg1), "g" (arg2))
+#define __asmlinkage_protect3(ret, arg1, arg2, arg3) \
+        __asmlinkage_protect_n(ret, "g" (arg1), "g" (arg2), "g" (arg3))
+#define __asmlinkage_protect4(ret, arg1, arg2, arg3, arg4) \
+        __asmlinkage_protect_n(ret, "g" (arg1), "g" (arg2), "g" (arg3), \
+                              "g" (arg4))
+#define __asmlinkage_protect5(ret, arg1, arg2, arg3, arg4, arg5) \
+        __asmlinkage_protect_n(ret, "g" (arg1), "g" (arg2), "g" (arg3), \
+                              "g" (arg4), "g" (arg5))
+#define __asmlinkage_protect6(ret, arg1, arg2, arg3, arg4, arg5, arg6) \
+        __asmlinkage_protect_n(ret, "g" (arg1), "g" (arg2), "g" (arg3), \
+                              "g" (arg4), "g" (arg5), "g" (arg6))
+#endif
+#ifdef CONFIG_X86_ALIGNMENT_16
+#define __ALIGN .align 16,0x90
+#define __ALIGN_STR ".align 16,0x90"
+#endif
+#endif /* _ASM_X86_LINKAGE_H */
diff --git a/arch/x86/include/asm/local.h b/arch/x86/include/asm/local.h
new file mode 100644
index 000000000000..47b9b6f19057
--- /dev/null
+++ b/arch/x86/include/asm/local.h
@@ -0,0 +1,235 @@
+#ifndef _ASM_X86_LOCAL_H
+#define _ASM_X86_LOCAL_H
+#include <linux/percpu.h>
+#include <asm/system.h>
+#include <asm/atomic.h>
+#include <asm/asm.h>
+typedef struct {
+        atomic_long_t a;
+} local_t;
+#define LOCAL_INIT(i)   { ATOMIC_LONG_INIT(i) }
+#define local_read(l)   atomic_long_read(&(l)->a)
+#define local_set(l, i) atomic_long_set(&(l)->a, (i))
+static inline void local_inc(local_t *l)
+{
+        asm volatile(_ASM_INC "%0"
+                     : "+m" (l->a.counter));
+}
+static inline void local_dec(local_t *l)
+{
+        asm volatile(_ASM_DEC "%0"
+                     : "+m" (l->a.counter));
+}
+static inline void local_add(long i, local_t *l)
+{
+        asm volatile(_ASM_ADD "%1,%0"
+                     : "+m" (l->a.counter)
+                     : "ir" (i));
+}
+static inline void local_sub(long i, local_t *l)
+{
+        asm volatile(_ASM_SUB "%1,%0"
+                     : "+m" (l->a.counter)
+                     : "ir" (i));
+}
+/**
+ * local_sub_and_test - subtract value from variable and test result
+ * @i: integer value to subtract
+ * @l: pointer to type local_t
+ *
+ * Atomically subtracts @i from @l and returns
+ * true if the result is zero, or false for all
+ * other cases.
+ */
+static inline int local_sub_and_test(long i, local_t *l)
+{
+        unsigned char c;
+        asm volatile(_ASM_SUB "%2,%0; sete %1"
+                     : "+m" (l->a.counter), "=qm" (c)
+                     : "ir" (i) : "memory");
+        return c;
+}
+/**
+ * local_dec_and_test - decrement and test
+ * @l: pointer to type local_t
+ *
+ * Atomically decrements @l by 1 and
+ * returns true if the result is 0, or false for all other
+ * cases.
+ */
+static inline int local_dec_and_test(local_t *l)
+{
+        unsigned char c;
+        asm volatile(_ASM_DEC "%0; sete %1"
+                     : "+m" (l->a.counter), "=qm" (c)
+                     : : "memory");
+        return c != 0;
+}
+/**
+ * local_inc_and_test - increment and test
+ * @l: pointer to type local_t
+ *
+ * Atomically increments @l by 1
+ * and returns true if the result is zero, or false for all
+ * other cases.
+ */
+static inline int local_inc_and_test(local_t *l)
+{
+        unsigned char c;
+        asm volatile(_ASM_INC "%0; sete %1"
+                     : "+m" (l->a.counter), "=qm" (c)
+                     : : "memory");
+        return c != 0;
+}
+/**
+ * local_add_negative - add and test if negative
+ * @i: integer value to add
+ * @l: pointer to type local_t
+ *
+ * Atomically adds @i to @l and returns true
+ * if the result is negative, or false when
+ * result is greater than or equal to zero.
+ */
+static inline int local_add_negative(long i, local_t *l)
+{
+        unsigned char c;
+        asm volatile(_ASM_ADD "%2,%0; sets %1"
+                     : "+m" (l->a.counter), "=qm" (c)
+                     : "ir" (i) : "memory");
+        return c;
+}
+/**
+ * local_add_return - add and return
+ * @i: integer value to add
+ * @l: pointer to type local_t
+ *
+ * Atomically adds @i to @l and returns @i + @l
+ */
+static inline long local_add_return(long i, local_t *l)
+{
+        long __i;
+#ifdef CONFIG_M386
+        unsigned long flags;
+        if (unlikely(boot_cpu_data.x86 <= 3))
+                goto no_xadd;
+#endif
+        /* Modern 486+ processor */
+        __i = i;
+        asm volatile(_ASM_XADD "%0, %1;"
+                     : "+r" (i), "+m" (l->a.counter)
+                     : : "memory");
+        return i + __i;
+#ifdef CONFIG_M386
+no_xadd: /* Legacy 386 processor */
+        local_irq_save(flags);
+        __i = local_read(l);
+        local_set(l, i + __i);
+        local_irq_restore(flags);
+        return i + __i;
+#endif
+}
+static inline long local_sub_return(long i, local_t *l)
+{
+        return local_add_return(-i, l);
+}
+#define local_inc_return(l)  (local_add_return(1, l))
+#define local_dec_return(l)  (local_sub_return(1, l))
+#define local_cmpxchg(l, o, n) \
+        (cmpxchg_local(&((l)->a.counter), (o), (n)))
+/* Always has a lock prefix */
+#define local_xchg(l, n) (xchg(&((l)->a.counter), (n)))
+/**
+ * local_add_unless - add unless the number is a given value
+ * @l: pointer of type local_t
+ * @a: the amount to add to l...
+ * @u: ...unless l is equal to u.
+ *
+ * Atomically adds @a to @l, so long as it was not @u.
+ * Returns non-zero if @l was not @u, and zero otherwise.
+ */
+#define local_add_unless(l, a, u)                               \
+({                                                              \
+        long c, old;                                            \
+        c = local_read((l));                                    \
+        for (;;) {                                              \
+                if (unlikely(c == (u)))                         \
+                        break;                                  \
+                old = local_cmpxchg((l), c, c + (a));           \
+                if (likely(old == c))                           \
+                        break;                                  \
+                c = old;                                        \
+        }                                                       \
+        c != (u);                                               \
+})
+#define local_inc_not_zero(l) local_add_unless((l), 1, 0)
+/* On x86_32, these are no better than the atomic variants.
+ * On x86-64 these are better than the atomic variants on SMP kernels
+ * because they dont use a lock prefix.
+ */
+#define __local_inc(l)          local_inc(l)
+#define __local_dec(l)          local_dec(l)
+#define __local_add(i, l)       local_add((i), (l))
+#define __local_sub(i, l)       local_sub((i), (l))
+/* Use these for per-cpu local_t variables: on some archs they are
+ * much more efficient than these naive implementations.  Note they take
+ * a variable, not an address.
+ *
+ * X86_64: This could be done better if we moved the per cpu data directly
+ * after GS.
+ */
+/* Need to disable preemption for the cpu local counters otherwise we could
+   still access a variable of a previous CPU in a non atomic way. */
+#define cpu_local_wrap_v(l)             \
+({                                      \
+        local_t res__;                  \
+        preempt_disable();              \
+        res__ = (l);                    \
+        preempt_enable();               \
+        res__;                          \
+})
+#define cpu_local_wrap(l)               \
+({                                      \
+        preempt_disable();              \
+        (l);                            \
+        preempt_enable();               \
+})                                      \
+#define cpu_local_read(l)    cpu_local_wrap_v(local_read(&__get_cpu_var((l))))
+#define cpu_local_set(l, i)  cpu_local_wrap(local_set(&__get_cpu_var((l)), (i)))
+#define cpu_local_inc(l)     cpu_local_wrap(local_inc(&__get_cpu_var((l))))
+#define cpu_local_dec(l)     cpu_local_wrap(local_dec(&__get_cpu_var((l))))
+#define cpu_local_add(i, l)  cpu_local_wrap(local_add((i), &__get_cpu_var((l))))
+#define cpu_local_sub(i, l)  cpu_local_wrap(local_sub((i), &__get_cpu_var((l))))
+#define __cpu_local_inc(l)      cpu_local_inc((l))
+#define __cpu_local_dec(l)      cpu_local_dec((l))
+#define __cpu_local_add(i, l)   cpu_local_add((i), (l))
+#define __cpu_local_sub(i, l)   cpu_local_sub((i), (l))
+#endif /* _ASM_X86_LOCAL_H */
diff --git a/arch/x86/include/asm/mach-default/apm.h b/arch/x86/include/asm/mach-default/apm.h
new file mode 100644
index 000000000000..20370c6db74b
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/apm.h
@@ -0,0 +1,73 @@
+/*
+ *  Machine specific APM BIOS functions for generic.
+ *  Split out from apm.c by Osamu Tomita <tomita@cinet.co.jp>
+ */
+#ifndef _ASM_X86_MACH_DEFAULT_APM_H
+#define _ASM_X86_MACH_DEFAULT_APM_H
+#ifdef APM_ZERO_SEGS
+#       define APM_DO_ZERO_SEGS \
+                "pushl %%ds\n\t" \
+                "pushl %%es\n\t" \
+                "xorl %%edx, %%edx\n\t" \
+                "mov %%dx, %%ds\n\t" \
+                "mov %%dx, %%es\n\t" \
+                "mov %%dx, %%fs\n\t" \
+                "mov %%dx, %%gs\n\t"
+#       define APM_DO_POP_SEGS \
+                "popl %%es\n\t" \
+                "popl %%ds\n\t"
+#else
+#       define APM_DO_ZERO_SEGS
+#       define APM_DO_POP_SEGS
+#endif
+static inline void apm_bios_call_asm(u32 func, u32 ebx_in, u32 ecx_in,
+                                        u32 *eax, u32 *ebx, u32 *ecx,
+                                        u32 *edx, u32 *esi)
+{
+        /*
+         * N.B. We do NOT need a cld after the BIOS call
+         * because we always save and restore the flags.
+         */
+        __asm__ __volatile__(APM_DO_ZERO_SEGS
+                "pushl %%edi\n\t"
+                "pushl %%ebp\n\t"
+                "lcall *%%cs:apm_bios_entry\n\t"
+                "setc %%al\n\t"
+                "popl %%ebp\n\t"
+                "popl %%edi\n\t"
+                APM_DO_POP_SEGS
+                : "=a" (*eax), "=b" (*ebx), "=c" (*ecx), "=d" (*edx),
+                  "=S" (*esi)
+                : "a" (func), "b" (ebx_in), "c" (ecx_in)
+                : "memory", "cc");
+}
+static inline u8 apm_bios_call_simple_asm(u32 func, u32 ebx_in,
+                                                u32 ecx_in, u32 *eax)
+{
+        int     cx, dx, si;
+        u8      error;
+        /*
+         * N.B. We do NOT need a cld after the BIOS call
+         * because we always save and restore the flags.
+         */
+        __asm__ __volatile__(APM_DO_ZERO_SEGS
+                "pushl %%edi\n\t"
+                "pushl %%ebp\n\t"
+                "lcall *%%cs:apm_bios_entry\n\t"
+                "setc %%bl\n\t"
+                "popl %%ebp\n\t"
+                "popl %%edi\n\t"
+                APM_DO_POP_SEGS
+                : "=a" (*eax), "=b" (error), "=c" (cx), "=d" (dx),
+                  "=S" (si)
+                : "a" (func), "b" (ebx_in), "c" (ecx_in)
+                : "memory", "cc");
+        return error;
+}
+#endif /* _ASM_X86_MACH_DEFAULT_APM_H */
diff --git a/arch/x86/include/asm/mach-default/do_timer.h b/arch/x86/include/asm/mach-default/do_timer.h
new file mode 100644
index 000000000000..23ecda0b28a0
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/do_timer.h
@@ -0,0 +1,16 @@
+/* defines for inline arch setup functions */
+#include <linux/clockchips.h>
+#include <asm/i8259.h>
+#include <asm/i8253.h>
+/**
+ * do_timer_interrupt_hook - hook into timer tick
+ *
+ * Call the pit clock event handler. see asm/i8253.h
+ **/
+static inline void do_timer_interrupt_hook(void)
+{
+        global_clock_event->event_handler(global_clock_event);
+}
diff --git a/arch/x86/include/asm/mach-default/entry_arch.h b/arch/x86/include/asm/mach-default/entry_arch.h
new file mode 100644
index 000000000000..6b1add8e31dd
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/entry_arch.h
@@ -0,0 +1,36 @@
+/*
+ * This file is designed to contain the BUILD_INTERRUPT specifications for
+ * all of the extra named interrupt vectors used by the architecture.
+ * Usually this is the Inter Process Interrupts (IPIs)
+ */
+/*
+ * The following vectors are part of the Linux architecture, there
+ * is no hardware IRQ pin equivalent for them, they are triggered
+ * through the ICC by us (IPIs)
+ */
+#ifdef CONFIG_X86_SMP
+BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR)
+BUILD_INTERRUPT(invalidate_interrupt,INVALIDATE_TLB_VECTOR)
+BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR)
+BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR)
+BUILD_INTERRUPT(irq_move_cleanup_interrupt,IRQ_MOVE_CLEANUP_VECTOR)
+#endif
+/*
+ * every pentium local APIC has two 'local interrupts', with a
+ * soft-definable vector attached to both interrupts, one of
+ * which is a timer interrupt, the other one is error counter
+ * overflow. Linux uses the local APIC timer interrupt to get
+ * a much simpler SMP time architecture:
+ */
+#ifdef CONFIG_X86_LOCAL_APIC
+BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR)
+BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR)
+BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR)
+#ifdef CONFIG_X86_MCE_P4THERMAL
+BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR)
+#endif
+#endif
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
new file mode 100644
index 000000000000..ff3a6c236c00
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -0,0 +1,156 @@
+#ifndef _ASM_X86_MACH_DEFAULT_MACH_APIC_H
+#define _ASM_X86_MACH_DEFAULT_MACH_APIC_H
+#ifdef CONFIG_X86_LOCAL_APIC
+#include <mach_apicdef.h>
+#include <asm/smp.h>
+#define APIC_DFR_VALUE  (APIC_DFR_FLAT)
+static inline cpumask_t target_cpus(void)
+{ 
+#ifdef CONFIG_SMP
+        return cpu_online_map;
+#else
+        return cpumask_of_cpu(0);
+#endif
+} 
+#define NO_BALANCE_IRQ (0)
+#define esr_disable (0)
+#ifdef CONFIG_X86_64
+#include <asm/genapic.h>
+#define INT_DELIVERY_MODE (genapic->int_delivery_mode)
+#define INT_DEST_MODE (genapic->int_dest_mode)
+#define TARGET_CPUS       (genapic->target_cpus())
+#define apic_id_registered (genapic->apic_id_registered)
+#define init_apic_ldr (genapic->init_apic_ldr)
+#define cpu_mask_to_apicid (genapic->cpu_mask_to_apicid)
+#define phys_pkg_id     (genapic->phys_pkg_id)
+#define vector_allocation_domain    (genapic->vector_allocation_domain)
+#define read_apic_id()  (GET_APIC_ID(apic_read(APIC_ID)))
+#define send_IPI_self (genapic->send_IPI_self)
+extern void setup_apic_routing(void);
+#else
+#define INT_DELIVERY_MODE dest_LowestPrio
+#define INT_DEST_MODE 1     /* logical delivery broadcast to all procs */
+#define TARGET_CPUS (target_cpus())
+/*
+ * Set up the logical destination ID.
+ *
+ * Intel recommends to set DFR, LDR and TPR before enabling
+ * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
+ * document number 292116).  So here it goes...
+ */
+static inline void init_apic_ldr(void)
+{
+        unsigned long val;
+        apic_write(APIC_DFR, APIC_DFR_VALUE);
+        val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
+        val |= SET_APIC_LOGICAL_ID(1UL << smp_processor_id());
+        apic_write(APIC_LDR, val);
+}
+static inline int apic_id_registered(void)
+{
+        return physid_isset(read_apic_id(), phys_cpu_present_map);
+}
+static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
+{
+        return cpus_addr(cpumask)[0];
+}
+static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+{
+        return cpuid_apic >> index_msb;
+}
+static inline void setup_apic_routing(void)
+{
+#ifdef CONFIG_X86_IO_APIC
+        printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
+                                        "Flat", nr_ioapics);
+#endif
+}
+static inline int apicid_to_node(int logical_apicid)
+{
+#ifdef CONFIG_SMP
+        return apicid_2_node[hard_smp_processor_id()];
+#else
+        return 0;
+#endif
+}
+static inline cpumask_t vector_allocation_domain(int cpu)
+{
+        /* Careful. Some cpus do not strictly honor the set of cpus
+         * specified in the interrupt destination when using lowest
+         * priority interrupt delivery mode.
+         *
+         * In particular there was a hyperthreading cpu observed to
+         * deliver interrupts to the wrong hyperthread when only one
+         * hyperthread was specified in the interrupt desitination.
+         */
+        cpumask_t domain = { { [0] = APIC_ALL_CPUS, } };
+        return domain;
+}
+#endif
+static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+        return physid_isset(apicid, bitmap);
+}
+static inline unsigned long check_apicid_present(int bit)
+{
+        return physid_isset(bit, phys_cpu_present_map);
+}
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+{
+        return phys_map;
+}
+static inline int multi_timer_check(int apic, int irq)
+{
+        return 0;
+}
+/* Mapping from cpu number to logical apicid */
+static inline int cpu_to_logical_apicid(int cpu)
+{
+        return 1 << cpu;
+}
+static inline int cpu_present_to_apicid(int mps_cpu)
+{
+        if (mps_cpu < NR_CPUS && cpu_present(mps_cpu))
+                return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
+        else
+                return BAD_APICID;
+}
+static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
+{
+        return physid_mask_of_physid(phys_apicid);
+}
+static inline void setup_portio_remap(void)
+{
+}
+static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+        return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
+}
+static inline void enable_apic_mode(void)
+{
+}
+#endif /* CONFIG_X86_LOCAL_APIC */
+#endif /* _ASM_X86_MACH_DEFAULT_MACH_APIC_H */
diff --git a/arch/x86/include/asm/mach-default/mach_apicdef.h b/arch/x86/include/asm/mach-default/mach_apicdef.h
new file mode 100644
index 000000000000..53179936d6c6
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/mach_apicdef.h
@@ -0,0 +1,24 @@
+#ifndef _ASM_X86_MACH_DEFAULT_MACH_APICDEF_H
+#define _ASM_X86_MACH_DEFAULT_MACH_APICDEF_H
+#include <asm/apic.h>
+#ifdef CONFIG_X86_64
+#define APIC_ID_MASK            (genapic->apic_id_mask)
+#define GET_APIC_ID(x)          (genapic->get_apic_id(x))
+#define SET_APIC_ID(x)          (genapic->set_apic_id(x))
+#else
+#define         APIC_ID_MASK            (0xF<<24)
+static inline unsigned get_apic_id(unsigned long x) 
+{
+        unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR));
+        if (APIC_XAPIC(ver))
+                return (((x)>>24)&0xFF);
+        else
+                return (((x)>>24)&0xF);
+} 
+#define         GET_APIC_ID(x)  get_apic_id(x)
+#endif
+#endif /* _ASM_X86_MACH_DEFAULT_MACH_APICDEF_H */
diff --git a/arch/x86/include/asm/mach-default/mach_ipi.h b/arch/x86/include/asm/mach-default/mach_ipi.h
new file mode 100644
index 000000000000..fabca01ebacf
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/mach_ipi.h
@@ -0,0 +1,64 @@
+#ifndef _ASM_X86_MACH_DEFAULT_MACH_IPI_H
+#define _ASM_X86_MACH_DEFAULT_MACH_IPI_H
+/* Avoid include hell */
+#define NMI_VECTOR 0x02
+void send_IPI_mask_bitmask(cpumask_t mask, int vector);
+void __send_IPI_shortcut(unsigned int shortcut, int vector);
+extern int no_broadcast;
+#ifdef CONFIG_X86_64
+#include <asm/genapic.h>
+#define send_IPI_mask (genapic->send_IPI_mask)
+#else
+static inline void send_IPI_mask(cpumask_t mask, int vector)
+{
+        send_IPI_mask_bitmask(mask, vector);
+}
+#endif
+static inline void __local_send_IPI_allbutself(int vector)
+{
+        if (no_broadcast || vector == NMI_VECTOR) {
+                cpumask_t mask = cpu_online_map;
+                cpu_clear(smp_processor_id(), mask);
+                send_IPI_mask(mask, vector);
+        } else
+                __send_IPI_shortcut(APIC_DEST_ALLBUT, vector);
+}
+static inline void __local_send_IPI_all(int vector)
+{
+        if (no_broadcast || vector == NMI_VECTOR)
+                send_IPI_mask(cpu_online_map, vector);
+        else
+                __send_IPI_shortcut(APIC_DEST_ALLINC, vector);
+}
+#ifdef CONFIG_X86_64
+#define send_IPI_allbutself (genapic->send_IPI_allbutself)
+#define send_IPI_all (genapic->send_IPI_all)
+#else
+static inline void send_IPI_allbutself(int vector)
+{
+        /*
+         * if there are no other CPUs in the system then we get an APIC send 
+         * error if we try to broadcast, thus avoid sending IPIs in this case.
+         */
+        if (!(num_online_cpus() > 1))
+                return;
+        __local_send_IPI_allbutself(vector);
+        return;
+}
+static inline void send_IPI_all(int vector)
+{
+        __local_send_IPI_all(vector);
+}
+#endif
+#endif /* _ASM_X86_MACH_DEFAULT_MACH_IPI_H */
diff --git a/arch/x86/include/asm/mach-default/mach_mpparse.h b/arch/x86/include/asm/mach-default/mach_mpparse.h
new file mode 100644
index 000000000000..8c1ea21238a7
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/mach_mpparse.h
@@ -0,0 +1,17 @@
+#ifndef _ASM_X86_MACH_DEFAULT_MACH_MPPARSE_H
+#define _ASM_X86_MACH_DEFAULT_MACH_MPPARSE_H
+static inline int mps_oem_check(struct mp_config_table *mpc, char *oem, 
+                char *productid)
+{
+        return 0;
+}
+/* Hook from generic ACPI tables.c */
+static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+{
+        return 0;
+}
+#endif /* _ASM_X86_MACH_DEFAULT_MACH_MPPARSE_H */
diff --git a/arch/x86/include/asm/mach-default/mach_mpspec.h b/arch/x86/include/asm/mach-default/mach_mpspec.h
new file mode 100644
index 000000000000..e85ede686be8
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/mach_mpspec.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_X86_MACH_DEFAULT_MACH_MPSPEC_H
+#define _ASM_X86_MACH_DEFAULT_MACH_MPSPEC_H
+#define MAX_IRQ_SOURCES 256
+#if CONFIG_BASE_SMALL == 0
+#define MAX_MP_BUSSES 256
+#else
+#define MAX_MP_BUSSES 32
+#endif
+#endif /* _ASM_X86_MACH_DEFAULT_MACH_MPSPEC_H */
diff --git a/arch/x86/include/asm/mach-default/mach_timer.h b/arch/x86/include/asm/mach-default/mach_timer.h
new file mode 100644
index 000000000000..853728519ae9
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/mach_timer.h
@@ -0,0 +1,48 @@
+/*
+ *  Machine specific calibrate_tsc() for generic.
+ *  Split out from timer_tsc.c by Osamu Tomita <tomita@cinet.co.jp>
+ */
+/* ------ Calibrate the TSC ------- 
+ * Return 2^32 * (1 / (TSC clocks per usec)) for do_fast_gettimeoffset().
+ * Too much 64-bit arithmetic here to do this cleanly in C, and for
+ * accuracy's sake we want to keep the overhead on the CTC speaker (channel 2)
+ * output busy loop as low as possible. We avoid reading the CTC registers
+ * directly because of the awkward 8-bit access mechanism of the 82C54
+ * device.
+ */
+#ifndef _ASM_X86_MACH_DEFAULT_MACH_TIMER_H
+#define _ASM_X86_MACH_DEFAULT_MACH_TIMER_H
+#define CALIBRATE_TIME_MSEC 30 /* 30 msecs */
+#define CALIBRATE_LATCH \
+        ((CLOCK_TICK_RATE * CALIBRATE_TIME_MSEC + 1000/2)/1000)
+static inline void mach_prepare_counter(void)
+{
+       /* Set the Gate high, disable speaker */
+        outb((inb(0x61) & ~0x02) | 0x01, 0x61);
+        /*
+         * Now let's take care of CTC channel 2
+         *
+         * Set the Gate high, program CTC channel 2 for mode 0,
+         * (interrupt on terminal count mode), binary count,
+         * load 5 * LATCH count, (LSB and MSB) to begin countdown.
+         *
+         * Some devices need a delay here.
+         */
+        outb(0xb0, 0x43);                       /* binary, mode 0, LSB/MSB, Ch 2 */
+        outb_p(CALIBRATE_LATCH & 0xff, 0x42);   /* LSB of count */
+        outb_p(CALIBRATE_LATCH >> 8, 0x42);       /* MSB of count */
+}
+static inline void mach_countup(unsigned long *count_p)
+{
+        unsigned long count = 0;
+        do {
+                count++;
+        } while ((inb_p(0x61) & 0x20) == 0);
+        *count_p = count;
+}
+#endif /* _ASM_X86_MACH_DEFAULT_MACH_TIMER_H */
diff --git a/arch/x86/include/asm/mach-default/mach_traps.h b/arch/x86/include/asm/mach-default/mach_traps.h
new file mode 100644
index 000000000000..f7920601e472
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/mach_traps.h
@@ -0,0 +1,33 @@
+/*
+ *  Machine specific NMI handling for generic.
+ *  Split out from traps.c by Osamu Tomita <tomita@cinet.co.jp>
+ */
+#ifndef _ASM_X86_MACH_DEFAULT_MACH_TRAPS_H
+#define _ASM_X86_MACH_DEFAULT_MACH_TRAPS_H
+#include <asm/mc146818rtc.h>
+static inline unsigned char get_nmi_reason(void)
+{
+        return inb(0x61);
+}
+static inline void reassert_nmi(void)
+{
+        int old_reg = -1;
+        if (do_i_have_lock_cmos())
+                old_reg = current_lock_cmos_reg();
+        else
+                lock_cmos(0); /* register doesn't matter here */
+        outb(0x8f, 0x70);
+        inb(0x71);              /* dummy */
+        outb(0x0f, 0x70);
+        inb(0x71);              /* dummy */
+        if (old_reg >= 0)
+                outb(old_reg, 0x70);
+        else
+                unlock_cmos();
+}
+#endif /* _ASM_X86_MACH_DEFAULT_MACH_TRAPS_H */
diff --git a/arch/x86/include/asm/mach-default/mach_wakecpu.h b/arch/x86/include/asm/mach-default/mach_wakecpu.h
new file mode 100644
index 000000000000..d5c0b826a4ff
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/mach_wakecpu.h
@@ -0,0 +1,42 @@
+#ifndef _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H
+#define _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H
+/* 
+ * This file copes with machines that wakeup secondary CPUs by the
+ * INIT, INIT, STARTUP sequence.
+ */
+#define WAKE_SECONDARY_VIA_INIT
+#define TRAMPOLINE_LOW phys_to_virt(0x467)
+#define TRAMPOLINE_HIGH phys_to_virt(0x469)
+#define boot_cpu_apicid boot_cpu_physical_apicid
+static inline void wait_for_init_deassert(atomic_t *deassert)
+{
+        while (!atomic_read(deassert))
+                cpu_relax();
+        return;
+}
+/* Nothing to do for most platforms, since cleared by the INIT cycle */
+static inline void smp_callin_clear_local_apic(void)
+{
+}
+static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
+{
+}
+static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
+{
+}
+#if APIC_DEBUG
+ #define inquire_remote_apic(apicid) __inquire_remote_apic(apicid)
+#else
+ #define inquire_remote_apic(apicid) {}
+#endif
+#endif /* _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H */
diff --git a/arch/x86/include/asm/mach-default/pci-functions.h b/arch/x86/include/asm/mach-default/pci-functions.h
new file mode 100644
index 000000000000..ed0bab427354
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/pci-functions.h
@@ -0,0 +1,19 @@
+/*
+ *      PCI BIOS function numbering for conventional PCI BIOS 
+ *      systems
+ */
+#define PCIBIOS_PCI_FUNCTION_ID         0xb1XX
+#define PCIBIOS_PCI_BIOS_PRESENT        0xb101
+#define PCIBIOS_FIND_PCI_DEVICE         0xb102
+#define PCIBIOS_FIND_PCI_CLASS_CODE     0xb103
+#define PCIBIOS_GENERATE_SPECIAL_CYCLE  0xb106
+#define PCIBIOS_READ_CONFIG_BYTE        0xb108
+#define PCIBIOS_READ_CONFIG_WORD        0xb109
+#define PCIBIOS_READ_CONFIG_DWORD       0xb10a
+#define PCIBIOS_WRITE_CONFIG_BYTE       0xb10b
+#define PCIBIOS_WRITE_CONFIG_WORD       0xb10c
+#define PCIBIOS_WRITE_CONFIG_DWORD      0xb10d
+#define PCIBIOS_GET_ROUTING_OPTIONS     0xb10e
+#define PCIBIOS_SET_PCI_HW_INT          0xb10f
diff --git a/arch/x86/include/asm/mach-default/setup_arch.h b/arch/x86/include/asm/mach-default/setup_arch.h
new file mode 100644
index 000000000000..38846208b548
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/setup_arch.h
@@ -0,0 +1,3 @@
+/* Hook to call BIOS initialisation function */
+/* no action for generic */
diff --git a/arch/x86/include/asm/mach-default/smpboot_hooks.h b/arch/x86/include/asm/mach-default/smpboot_hooks.h
new file mode 100644
index 000000000000..dbab36d64d48
--- /dev/null
+++ b/arch/x86/include/asm/mach-default/smpboot_hooks.h
@@ -0,0 +1,59 @@
+/* two abstractions specific to kernel/smpboot.c, mainly to cater to visws
+ * which needs to alter them. */
+static inline void smpboot_clear_io_apic_irqs(void)
+{
+#ifdef CONFIG_X86_IO_APIC
+        io_apic_irqs = 0;
+#endif
+}
+static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip)
+{
+        CMOS_WRITE(0xa, 0xf);
+        local_flush_tlb();
+        pr_debug("1.\n");
+        *((volatile unsigned short *) TRAMPOLINE_HIGH) = start_eip >> 4;
+        pr_debug("2.\n");
+        *((volatile unsigned short *) TRAMPOLINE_LOW) = start_eip & 0xf;
+        pr_debug("3.\n");
+}
+static inline void smpboot_restore_warm_reset_vector(void)
+{
+        /*
+         * Install writable page 0 entry to set BIOS data area.
+         */
+        local_flush_tlb();
+        /*
+         * Paranoid:  Set warm reset code and vector here back
+         * to default values.
+         */
+        CMOS_WRITE(0, 0xf);
+        *((volatile long *) phys_to_virt(0x467)) = 0;
+}
+static inline void __init smpboot_setup_io_apic(void)
+{
+#ifdef CONFIG_X86_IO_APIC
+        /*
+         * Here we can be sure that there is an IO-APIC in the system. Let's
+         * go and set it up:
+         */
+        if (!skip_ioapic_setup && nr_ioapics)
+                setup_IO_APIC();
+        else {
+                nr_ioapics = 0;
+                localise_nmi_watchdog();
+        }
+#endif
+}
+static inline void smpboot_clear_io_apic(void)
+{
+#ifdef CONFIG_X86_IO_APIC
+        nr_ioapics = 0;
+#endif
+}
diff --git a/arch/x86/include/asm/mach-generic/gpio.h b/arch/x86/include/asm/mach-generic/gpio.h
new file mode 100644
index 000000000000..995c45efdb33
--- /dev/null
+++ b/arch/x86/include/asm/mach-generic/gpio.h
@@ -0,0 +1,15 @@
+#ifndef _ASM_X86_MACH_GENERIC_GPIO_H
+#define _ASM_X86_MACH_GENERIC_GPIO_H
+int gpio_request(unsigned gpio, const char *label);
+void gpio_free(unsigned gpio);
+int gpio_direction_input(unsigned gpio);
+int gpio_direction_output(unsigned gpio, int value);
+int gpio_get_value(unsigned gpio);
+void gpio_set_value(unsigned gpio, int value);
+int gpio_to_irq(unsigned gpio);
+int irq_to_gpio(unsigned irq);
+#include <asm-generic/gpio.h>           /* cansleep wrappers */
+#endif /* _ASM_X86_MACH_GENERIC_GPIO_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
new file mode 100644
index 000000000000..5180bd7478fb
--- /dev/null
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -0,0 +1,33 @@
+#ifndef _ASM_X86_MACH_GENERIC_MACH_APIC_H
+#define _ASM_X86_MACH_GENERIC_MACH_APIC_H
+#include <asm/genapic.h>
+#define esr_disable (genapic->ESR_DISABLE)
+#define NO_BALANCE_IRQ (genapic->no_balance_irq)
+#define INT_DELIVERY_MODE (genapic->int_delivery_mode)
+#define INT_DEST_MODE (genapic->int_dest_mode)
+#undef APIC_DEST_LOGICAL
+#define APIC_DEST_LOGICAL (genapic->apic_destination_logical)
+#define TARGET_CPUS       (genapic->target_cpus())
+#define apic_id_registered (genapic->apic_id_registered)
+#define init_apic_ldr (genapic->init_apic_ldr)
+#define ioapic_phys_id_map (genapic->ioapic_phys_id_map)
+#define setup_apic_routing (genapic->setup_apic_routing)
+#define multi_timer_check (genapic->multi_timer_check)
+#define apicid_to_node (genapic->apicid_to_node)
+#define cpu_to_logical_apicid (genapic->cpu_to_logical_apicid) 
+#define cpu_present_to_apicid (genapic->cpu_present_to_apicid)
+#define apicid_to_cpu_present (genapic->apicid_to_cpu_present)
+#define setup_portio_remap (genapic->setup_portio_remap)
+#define check_apicid_present (genapic->check_apicid_present)
+#define check_phys_apicid_present (genapic->check_phys_apicid_present)
+#define check_apicid_used (genapic->check_apicid_used)
+#define cpu_mask_to_apicid (genapic->cpu_mask_to_apicid)
+#define vector_allocation_domain (genapic->vector_allocation_domain)
+#define enable_apic_mode (genapic->enable_apic_mode)
+#define phys_pkg_id (genapic->phys_pkg_id)
+extern void generic_bigsmp_probe(void);
+#endif /* _ASM_X86_MACH_GENERIC_MACH_APIC_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_apicdef.h b/arch/x86/include/asm/mach-generic/mach_apicdef.h
new file mode 100644
index 000000000000..68041f3802f4
--- /dev/null
+++ b/arch/x86/include/asm/mach-generic/mach_apicdef.h
@@ -0,0 +1,11 @@
+#ifndef _ASM_X86_MACH_GENERIC_MACH_APICDEF_H
+#define _ASM_X86_MACH_GENERIC_MACH_APICDEF_H
+#ifndef APIC_DEFINITION
+#include <asm/genapic.h>
+#define GET_APIC_ID (genapic->get_apic_id)
+#define APIC_ID_MASK (genapic->apic_id_mask)
+#endif
+#endif /* _ASM_X86_MACH_GENERIC_MACH_APICDEF_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_ipi.h b/arch/x86/include/asm/mach-generic/mach_ipi.h
new file mode 100644
index 000000000000..ffd637e3c3d9
--- /dev/null
+++ b/arch/x86/include/asm/mach-generic/mach_ipi.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_X86_MACH_GENERIC_MACH_IPI_H
+#define _ASM_X86_MACH_GENERIC_MACH_IPI_H
+#include <asm/genapic.h>
+#define send_IPI_mask (genapic->send_IPI_mask)
+#define send_IPI_allbutself (genapic->send_IPI_allbutself)
+#define send_IPI_all (genapic->send_IPI_all)
+#endif /* _ASM_X86_MACH_GENERIC_MACH_IPI_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_mpparse.h b/arch/x86/include/asm/mach-generic/mach_mpparse.h
new file mode 100644
index 000000000000..048f1d468535
--- /dev/null
+++ b/arch/x86/include/asm/mach-generic/mach_mpparse.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_X86_MACH_GENERIC_MACH_MPPARSE_H
+#define _ASM_X86_MACH_GENERIC_MACH_MPPARSE_H
+extern int mps_oem_check(struct mp_config_table *mpc, char *oem,
+                         char *productid);
+extern int acpi_madt_oem_check(char *oem_id, char *oem_table_id);
+#endif /* _ASM_X86_MACH_GENERIC_MACH_MPPARSE_H */
diff --git a/arch/x86/include/asm/mach-generic/mach_mpspec.h b/arch/x86/include/asm/mach-generic/mach_mpspec.h
new file mode 100644
index 000000000000..bbab5ccfd4fe
--- /dev/null
+++ b/arch/x86/include/asm/mach-generic/mach_mpspec.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_X86_MACH_GENERIC_MACH_MPSPEC_H
+#define _ASM_X86_MACH_GENERIC_MACH_MPSPEC_H
+#define MAX_IRQ_SOURCES 256
+/* Summit or generic (i.e. installer) kernels need lots of bus entries. */
+/* Maximum 256 PCI busses, plus 1 ISA bus in each of 4 cabinets. */
+#define MAX_MP_BUSSES 260
+extern void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem,
+                                char *productid);
+#endif /* _ASM_X86_MACH_GENERIC_MACH_MPSPEC_H */
diff --git a/arch/x86/include/asm/mach-rdc321x/gpio.h b/arch/x86/include/asm/mach-rdc321x/gpio.h
new file mode 100644
index 000000000000..c210ab5788b0
--- /dev/null
+++ b/arch/x86/include/asm/mach-rdc321x/gpio.h
@@ -0,0 +1,60 @@
+#ifndef _ASM_X86_MACH_RDC321X_GPIO_H
+#define _ASM_X86_MACH_RDC321X_GPIO_H
+#include <linux/kernel.h>
+extern int rdc_gpio_get_value(unsigned gpio);
+extern void rdc_gpio_set_value(unsigned gpio, int value);
+extern int rdc_gpio_direction_input(unsigned gpio);
+extern int rdc_gpio_direction_output(unsigned gpio, int value);
+extern int rdc_gpio_request(unsigned gpio, const char *label);
+extern void rdc_gpio_free(unsigned gpio);
+extern void __init rdc321x_gpio_setup(void);
+/* Wrappers for the arch-neutral GPIO API */
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+        return rdc_gpio_request(gpio, label);
+}
+static inline void gpio_free(unsigned gpio)
+{
+        might_sleep();
+        rdc_gpio_free(gpio);
+}
+static inline int gpio_direction_input(unsigned gpio)
+{
+        return rdc_gpio_direction_input(gpio);
+}
+static inline int gpio_direction_output(unsigned gpio, int value)
+{
+        return rdc_gpio_direction_output(gpio, value);
+}
+static inline int gpio_get_value(unsigned gpio)
+{
+        return rdc_gpio_get_value(gpio);
+}
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+        rdc_gpio_set_value(gpio, value);
+}
+static inline int gpio_to_irq(unsigned gpio)
+{
+        return gpio;
+}
+static inline int irq_to_gpio(unsigned irq)
+{
+        return irq;
+}
+/* For cansleep */
+#include <asm-generic/gpio.h>
+#endif /* _ASM_X86_MACH_RDC321X_GPIO_H */
diff --git a/arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h b/arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h
new file mode 100644
index 000000000000..c8e9c8bed3d0
--- /dev/null
+++ b/arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h
@@ -0,0 +1,12 @@
+#define PFX     "rdc321x: "
+/* General purpose configuration and data registers */
+#define RDC3210_CFGREG_ADDR     0x0CF8
+#define RDC3210_CFGREG_DATA     0x0CFC
+#define RDC321X_GPIO_CTRL_REG1  0x48
+#define RDC321X_GPIO_CTRL_REG2  0x84
+#define RDC321X_GPIO_DATA_REG1  0x4c
+#define RDC321X_GPIO_DATA_REG2  0x88
+#define RDC321X_MAX_GPIO        58
diff --git a/arch/x86/include/asm/mach-voyager/do_timer.h b/arch/x86/include/asm/mach-voyager/do_timer.h
new file mode 100644
index 000000000000..9e5a459fd15b
--- /dev/null
+++ b/arch/x86/include/asm/mach-voyager/do_timer.h
@@ -0,0 +1,17 @@
+/* defines for inline arch setup functions */
+#include <linux/clockchips.h>
+#include <asm/voyager.h>
+#include <asm/i8253.h>
+/**
+ * do_timer_interrupt_hook - hook into timer tick
+ *
+ * Call the pit clock event handler. see asm/i8253.h
+ **/
+static inline void do_timer_interrupt_hook(void)
+{
+        global_clock_event->event_handler(global_clock_event);
+        voyager_timer_interrupt();
+}
diff --git a/arch/x86/include/asm/mach-voyager/entry_arch.h b/arch/x86/include/asm/mach-voyager/entry_arch.h
new file mode 100644
index 000000000000..ae52624b5937
--- /dev/null
+++ b/arch/x86/include/asm/mach-voyager/entry_arch.h
@@ -0,0 +1,26 @@
+/* -*- mode: c; c-basic-offset: 8 -*- */
+/* Copyright (C) 2002
+ *
+ * Author: James.Bottomley@HansenPartnership.com
+ *
+ * linux/arch/i386/voyager/entry_arch.h
+ *
+ * This file builds the VIC and QIC CPI gates
+ */
+/* initialise the voyager interrupt gates 
+ *
+ * This uses the macros in irq.h to set up assembly jump gates.  The
+ * calls are then redirected to the same routine with smp_ prefixed */
+BUILD_INTERRUPT(vic_sys_interrupt, VIC_SYS_INT)
+BUILD_INTERRUPT(vic_cmn_interrupt, VIC_CMN_INT)
+BUILD_INTERRUPT(vic_cpi_interrupt, VIC_CPI_LEVEL0);
+/* do all the QIC interrupts */
+BUILD_INTERRUPT(qic_timer_interrupt, QIC_TIMER_CPI);
+BUILD_INTERRUPT(qic_invalidate_interrupt, QIC_INVALIDATE_CPI);
+BUILD_INTERRUPT(qic_reschedule_interrupt, QIC_RESCHEDULE_CPI);
+BUILD_INTERRUPT(qic_enable_irq_interrupt, QIC_ENABLE_IRQ_CPI);
+BUILD_INTERRUPT(qic_call_function_interrupt, QIC_CALL_FUNCTION_CPI);
+BUILD_INTERRUPT(qic_call_function_single_interrupt, QIC_CALL_FUNCTION_SINGLE_CPI);
diff --git a/arch/x86/include/asm/mach-voyager/setup_arch.h b/arch/x86/include/asm/mach-voyager/setup_arch.h
new file mode 100644
index 000000000000..71729ca05cd7
--- /dev/null
+++ b/arch/x86/include/asm/mach-voyager/setup_arch.h
@@ -0,0 +1,12 @@
+#include <asm/voyager.h>
+#include <asm/setup.h>
+#define VOYAGER_BIOS_INFO ((struct voyager_bios_info *) \
+                        (&boot_params.apm_bios_info))
+/* Hook to call BIOS initialisation function */
+/* for voyager, pass the voyager BIOS/SUS info area to the detection
+ * routines */
+#define ARCH_SETUP      voyager_detect(VOYAGER_BIOS_INFO);
diff --git a/arch/x86/include/asm/math_emu.h b/arch/x86/include/asm/math_emu.h
new file mode 100644
index 000000000000..5a65b107ad58
--- /dev/null
+++ b/arch/x86/include/asm/math_emu.h
@@ -0,0 +1,31 @@
+#ifndef _ASM_X86_MATH_EMU_H
+#define _ASM_X86_MATH_EMU_H
+/* This structure matches the layout of the data saved to the stack
+   following a device-not-present interrupt, part of it saved
+   automatically by the 80386/80486.
+   */
+struct info {
+        long ___orig_eip;
+        long ___ebx;
+        long ___ecx;
+        long ___edx;
+        long ___esi;
+        long ___edi;
+        long ___ebp;
+        long ___eax;
+        long ___ds;
+        long ___es;
+        long ___fs;
+        long ___orig_eax;
+        long ___eip;
+        long ___cs;
+        long ___eflags;
+        long ___esp;
+        long ___ss;
+        long ___vm86_es; /* This and the following only in vm86 mode */
+        long ___vm86_ds;
+        long ___vm86_fs;
+        long ___vm86_gs;
+};
+#endif /* _ASM_X86_MATH_EMU_H */
diff --git a/arch/x86/include/asm/mc146818rtc.h b/arch/x86/include/asm/mc146818rtc.h
new file mode 100644
index 000000000000..01fdf5674e24
--- /dev/null
+++ b/arch/x86/include/asm/mc146818rtc.h
@@ -0,0 +1,104 @@
+/*
+ * Machine dependent access functions for RTC registers.
+ */
+#ifndef _ASM_X86_MC146818RTC_H
+#define _ASM_X86_MC146818RTC_H
+#include <asm/io.h>
+#include <asm/system.h>
+#include <asm/processor.h>
+#include <linux/mc146818rtc.h>
+#ifndef RTC_PORT
+#define RTC_PORT(x)     (0x70 + (x))
+#define RTC_ALWAYS_BCD  1       /* RTC operates in binary mode */
+#endif
+#if defined(CONFIG_X86_32) && defined(__HAVE_ARCH_CMPXCHG)
+/*
+ * This lock provides nmi access to the CMOS/RTC registers.  It has some
+ * special properties.  It is owned by a CPU and stores the index register
+ * currently being accessed (if owned).  The idea here is that it works
+ * like a normal lock (normally).  However, in an NMI, the NMI code will
+ * first check to see if its CPU owns the lock, meaning that the NMI
+ * interrupted during the read/write of the device.  If it does, it goes ahead
+ * and performs the access and then restores the index register.  If it does
+ * not, it locks normally.
+ *
+ * Note that since we are working with NMIs, we need this lock even in
+ * a non-SMP machine just to mark that the lock is owned.
+ *
+ * This only works with compare-and-swap.  There is no other way to
+ * atomically claim the lock and set the owner.
+ */
+#include <linux/smp.h>
+extern volatile unsigned long cmos_lock;
+/*
+ * All of these below must be called with interrupts off, preempt
+ * disabled, etc.
+ */
+static inline void lock_cmos(unsigned char reg)
+{
+        unsigned long new;
+        new = ((smp_processor_id() + 1) << 8) | reg;
+        for (;;) {
+                if (cmos_lock) {
+                        cpu_relax();
+                        continue;
+                }
+                if (__cmpxchg(&cmos_lock, 0, new, sizeof(cmos_lock)) == 0)
+                        return;
+        }
+}
+static inline void unlock_cmos(void)
+{
+        cmos_lock = 0;
+}
+static inline int do_i_have_lock_cmos(void)
+{
+        return (cmos_lock >> 8) == (smp_processor_id() + 1);
+}
+static inline unsigned char current_lock_cmos_reg(void)
+{
+        return cmos_lock & 0xff;
+}
+#define lock_cmos_prefix(reg)                   \
+        do {                                    \
+                unsigned long cmos_flags;       \
+                local_irq_save(cmos_flags);     \
+                lock_cmos(reg)
+#define lock_cmos_suffix(reg)                   \
+        unlock_cmos();                          \
+        local_irq_restore(cmos_flags);          \
+        } while (0)
+#else
+#define lock_cmos_prefix(reg) do {} while (0)
+#define lock_cmos_suffix(reg) do {} while (0)
+#define lock_cmos(reg)
+#define unlock_cmos()
+#define do_i_have_lock_cmos() 0
+#define current_lock_cmos_reg() 0
+#endif
+/*
+ * The yet supported machines all access the RTC index register via
+ * an ISA port access but the way to access the date register differs ...
+ */
+#define CMOS_READ(addr) rtc_cmos_read(addr)
+#define CMOS_WRITE(val, addr) rtc_cmos_write(val, addr)
+unsigned char rtc_cmos_read(unsigned char addr);
+void rtc_cmos_write(unsigned char val, unsigned char addr);
+extern int mach_set_rtc_mmss(unsigned long nowtime);
+extern unsigned long mach_get_cmos_time(void);
+#define RTC_IRQ 8
+#endif /* _ASM_X86_MC146818RTC_H */
diff --git a/arch/x86/include/asm/mca.h b/arch/x86/include/asm/mca.h
new file mode 100644
index 000000000000..eedbb6cc1efb
--- /dev/null
+++ b/arch/x86/include/asm/mca.h
@@ -0,0 +1,43 @@
+/* -*- mode: c; c-basic-offset: 8 -*- */
+/* Platform specific MCA defines */
+#ifndef _ASM_X86_MCA_H
+#define _ASM_X86_MCA_H
+/* Maximal number of MCA slots - actually, some machines have less, but
+ * they all have sufficient number of POS registers to cover 8.
+ */
+#define MCA_MAX_SLOT_NR  8
+/* Most machines have only one MCA bus.  The only multiple bus machines
+ * I know have at most two */
+#define MAX_MCA_BUSSES 2
+#define MCA_PRIMARY_BUS         0
+#define MCA_SECONDARY_BUS       1
+/* Dummy slot numbers on primary MCA for integrated functions */
+#define MCA_INTEGSCSI   (MCA_MAX_SLOT_NR)
+#define MCA_INTEGVIDEO  (MCA_MAX_SLOT_NR+1)
+#define MCA_MOTHERBOARD (MCA_MAX_SLOT_NR+2)
+/* Dummy POS values for integrated functions */
+#define MCA_DUMMY_POS_START     0x10000
+#define MCA_INTEGSCSI_POS       (MCA_DUMMY_POS_START+1)
+#define MCA_INTEGVIDEO_POS      (MCA_DUMMY_POS_START+2)
+#define MCA_MOTHERBOARD_POS     (MCA_DUMMY_POS_START+3)
+/* MCA registers */
+#define MCA_MOTHERBOARD_SETUP_REG       0x94
+#define MCA_ADAPTER_SETUP_REG           0x96
+#define MCA_POS_REG(n)                  (0x100+(n))
+#define MCA_ENABLED     0x01    /* POS 2, set if adapter enabled */
+/* Max number of adapters, including both slots and various integrated
+ * things.
+ */
+#define MCA_NUMADAPTERS (MCA_MAX_SLOT_NR+3)
+#endif /* _ASM_X86_MCA_H */
diff --git a/arch/x86/include/asm/mca_dma.h b/arch/x86/include/asm/mca_dma.h
new file mode 100644
index 000000000000..45271aef82dd
--- /dev/null
+++ b/arch/x86/include/asm/mca_dma.h
@@ -0,0 +1,201 @@
+#ifndef _ASM_X86_MCA_DMA_H
+#define _ASM_X86_MCA_DMA_H
+#include <asm/io.h>
+#include <linux/ioport.h>
+/*
+ * Microchannel specific DMA stuff.  DMA on an MCA machine is fairly similar to
+ *   standard PC dma, but it certainly has its quirks.  DMA register addresses
+ *   are in a different place and there are some added functions.  Most of this
+ *   should be pretty obvious on inspection.  Note that the user must divide
+ *   count by 2 when using 16-bit dma; that is not handled by these functions.
+ *
+ * Ramen Noodles are yummy.
+ *
+ *  1998 Tymm Twillman <tymm@computer.org>
+ */
+/*
+ * Registers that are used by the DMA controller; FN is the function register
+ *   (tell the controller what to do) and EXE is the execution register (how
+ *   to do it)
+ */
+#define MCA_DMA_REG_FN  0x18
+#define MCA_DMA_REG_EXE 0x1A
+/*
+ * Functions that the DMA controller can do
+ */
+#define MCA_DMA_FN_SET_IO       0x00
+#define MCA_DMA_FN_SET_ADDR     0x20
+#define MCA_DMA_FN_GET_ADDR     0x30
+#define MCA_DMA_FN_SET_COUNT    0x40
+#define MCA_DMA_FN_GET_COUNT    0x50
+#define MCA_DMA_FN_GET_STATUS   0x60
+#define MCA_DMA_FN_SET_MODE     0x70
+#define MCA_DMA_FN_SET_ARBUS    0x80
+#define MCA_DMA_FN_MASK         0x90
+#define MCA_DMA_FN_RESET_MASK   0xA0
+#define MCA_DMA_FN_MASTER_CLEAR 0xD0
+/*
+ * Modes (used by setting MCA_DMA_FN_MODE in the function register)
+ *
+ * Note that the MODE_READ is read from memory (write to device), and
+ *   MODE_WRITE is vice-versa.
+ */
+#define MCA_DMA_MODE_XFER  0x04  /* read by default */
+#define MCA_DMA_MODE_READ  0x04  /* same as XFER */
+#define MCA_DMA_MODE_WRITE 0x08  /* OR with MODE_XFER to use */
+#define MCA_DMA_MODE_IO    0x01  /* DMA from IO register */
+#define MCA_DMA_MODE_16    0x40  /* 16 bit xfers */
+/**
+ *      mca_enable_dma  -       channel to enable DMA on
+ *      @dmanr: DMA channel
+ *
+ *      Enable the MCA bus DMA on a channel. This can be called from
+ *      IRQ context.
+ */
+static inline void mca_enable_dma(unsigned int dmanr)
+{
+        outb(MCA_DMA_FN_RESET_MASK | dmanr, MCA_DMA_REG_FN);
+}
+/**
+ *      mca_disble_dma  -       channel to disable DMA on
+ *      @dmanr: DMA channel
+ *
+ *      Enable the MCA bus DMA on a channel. This can be called from
+ *      IRQ context.
+ */
+static inline void mca_disable_dma(unsigned int dmanr)
+{
+        outb(MCA_DMA_FN_MASK | dmanr, MCA_DMA_REG_FN);
+}
+/**
+ *      mca_set_dma_addr -      load a 24bit DMA address
+ *      @dmanr: DMA channel
+ *      @a: 24bit bus address
+ *
+ *      Load the address register in the DMA controller. This has a 24bit
+ *      limitation (16Mb).
+ */
+static inline void mca_set_dma_addr(unsigned int dmanr, unsigned int a)
+{
+        outb(MCA_DMA_FN_SET_ADDR | dmanr, MCA_DMA_REG_FN);
+        outb(a & 0xff, MCA_DMA_REG_EXE);
+        outb((a >> 8) & 0xff, MCA_DMA_REG_EXE);
+        outb((a >> 16) & 0xff, MCA_DMA_REG_EXE);
+}
+/**
+ *      mca_get_dma_addr -      load a 24bit DMA address
+ *      @dmanr: DMA channel
+ *
+ *      Read the address register in the DMA controller. This has a 24bit
+ *      limitation (16Mb). The return is a bus address.
+ */
+static inline unsigned int mca_get_dma_addr(unsigned int dmanr)
+{
+        unsigned int addr;
+        outb(MCA_DMA_FN_GET_ADDR | dmanr, MCA_DMA_REG_FN);
+        addr = inb(MCA_DMA_REG_EXE);
+        addr |= inb(MCA_DMA_REG_EXE) << 8;
+        addr |= inb(MCA_DMA_REG_EXE) << 16;
+        return addr;
+}
+/**
+ *      mca_set_dma_count -     load a 16bit transfer count
+ *      @dmanr: DMA channel
+ *      @count: count
+ *
+ *      Set the DMA count for this channel. This can be up to 64Kbytes.
+ *      Setting a count of zero will not do what you expect.
+ */
+static inline void mca_set_dma_count(unsigned int dmanr, unsigned int count)
+{
+        count--;  /* transfers one more than count -- correct for this */
+        outb(MCA_DMA_FN_SET_COUNT | dmanr, MCA_DMA_REG_FN);
+        outb(count & 0xff, MCA_DMA_REG_EXE);
+        outb((count >> 8) & 0xff, MCA_DMA_REG_EXE);
+}
+/**
+ *      mca_get_dma_residue -   get the remaining bytes to transfer
+ *      @dmanr: DMA channel
+ *
+ *      This function returns the number of bytes left to transfer
+ *      on this DMA channel.
+ */
+static inline unsigned int mca_get_dma_residue(unsigned int dmanr)
+{
+        unsigned short count;
+        outb(MCA_DMA_FN_GET_COUNT | dmanr, MCA_DMA_REG_FN);
+        count = 1 + inb(MCA_DMA_REG_EXE);
+        count += inb(MCA_DMA_REG_EXE) << 8;
+        return count;
+}
+/**
+ *      mca_set_dma_io -        set the port for an I/O transfer
+ *      @dmanr: DMA channel
+ *      @io_addr: an I/O port number
+ *
+ *      Unlike the ISA bus DMA controllers the DMA on MCA bus can transfer
+ *      with an I/O port target.
+ */
+static inline void mca_set_dma_io(unsigned int dmanr, unsigned int io_addr)
+{
+        /*
+         * DMA from a port address -- set the io address
+         */
+        outb(MCA_DMA_FN_SET_IO | dmanr, MCA_DMA_REG_FN);
+        outb(io_addr & 0xff, MCA_DMA_REG_EXE);
+        outb((io_addr >>  8) & 0xff, MCA_DMA_REG_EXE);
+}
+/**
+ *      mca_set_dma_mode -      set the DMA mode
+ *      @dmanr: DMA channel
+ *      @mode: mode to set
+ *
+ *      The DMA controller supports several modes. The mode values you can
+ *      set are-
+ *
+ *      %MCA_DMA_MODE_READ when reading from the DMA device.
+ *
+ *      %MCA_DMA_MODE_WRITE to writing to the DMA device.
+ *
+ *      %MCA_DMA_MODE_IO to do DMA to or from an I/O port.
+ *
+ *      %MCA_DMA_MODE_16 to do 16bit transfers.
+ */
+static inline void mca_set_dma_mode(unsigned int dmanr, unsigned int mode)
+{
+        outb(MCA_DMA_FN_SET_MODE | dmanr, MCA_DMA_REG_FN);
+        outb(mode, MCA_DMA_REG_EXE);
+}
+#endif /* _ASM_X86_MCA_DMA_H */
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
new file mode 100644
index 000000000000..1d6e17c2f23a
--- /dev/null
+++ b/arch/x86/include/asm/mce.h
@@ -0,0 +1,130 @@
+#ifndef _ASM_X86_MCE_H
+#define _ASM_X86_MCE_H
+#ifdef __x86_64__
+#include <asm/ioctls.h>
+#include <asm/types.h>
+/*
+ * Machine Check support for x86
+ */
+#define MCG_CTL_P        (1UL<<8)   /* MCG_CAP register available */
+#define MCG_STATUS_RIPV  (1UL<<0)   /* restart ip valid */
+#define MCG_STATUS_EIPV  (1UL<<1)   /* ip points to correct instruction */
+#define MCG_STATUS_MCIP  (1UL<<2)   /* machine check in progress */
+#define MCI_STATUS_VAL   (1UL<<63)  /* valid error */
+#define MCI_STATUS_OVER  (1UL<<62)  /* previous errors lost */
+#define MCI_STATUS_UC    (1UL<<61)  /* uncorrected error */
+#define MCI_STATUS_EN    (1UL<<60)  /* error enabled */
+#define MCI_STATUS_MISCV (1UL<<59)  /* misc error reg. valid */
+#define MCI_STATUS_ADDRV (1UL<<58)  /* addr reg. valid */
+#define MCI_STATUS_PCC   (1UL<<57)  /* processor context corrupt */
+/* Fields are zero when not available */
+struct mce {
+        __u64 status;
+        __u64 misc;
+        __u64 addr;
+        __u64 mcgstatus;
+        __u64 ip;
+        __u64 tsc;      /* cpu time stamp counter */
+        __u64 res1;     /* for future extension */
+        __u64 res2;     /* dito. */
+        __u8  cs;               /* code segment */
+        __u8  bank;     /* machine check bank */
+        __u8  cpu;      /* cpu that raised the error */
+        __u8  finished;   /* entry is valid */
+        __u32 pad;
+};
+/*
+ * This structure contains all data related to the MCE log.  Also
+ * carries a signature to make it easier to find from external
+ * debugging tools.  Each entry is only valid when its finished flag
+ * is set.
+ */
+#define MCE_LOG_LEN 32
+struct mce_log {
+        char signature[12]; /* "MACHINECHECK" */
+        unsigned len;       /* = MCE_LOG_LEN */
+        unsigned next;
+        unsigned flags;
+        unsigned pad0;
+        struct mce entry[MCE_LOG_LEN];
+};
+#define MCE_OVERFLOW 0          /* bit 0 in flags means overflow */
+#define MCE_LOG_SIGNATURE       "MACHINECHECK"
+#define MCE_GET_RECORD_LEN   _IOR('M', 1, int)
+#define MCE_GET_LOG_LEN      _IOR('M', 2, int)
+#define MCE_GETCLEAR_FLAGS   _IOR('M', 3, int)
+/* Software defined banks */
+#define MCE_EXTENDED_BANK       128
+#define MCE_THERMAL_BANK        MCE_EXTENDED_BANK + 0
+#define K8_MCE_THRESHOLD_BASE      (MCE_EXTENDED_BANK + 1)      /* MCE_AMD */
+#define K8_MCE_THRESHOLD_BANK_0    (MCE_THRESHOLD_BASE + 0 * 9)
+#define K8_MCE_THRESHOLD_BANK_1    (MCE_THRESHOLD_BASE + 1 * 9)
+#define K8_MCE_THRESHOLD_BANK_2    (MCE_THRESHOLD_BASE + 2 * 9)
+#define K8_MCE_THRESHOLD_BANK_3    (MCE_THRESHOLD_BASE + 3 * 9)
+#define K8_MCE_THRESHOLD_BANK_4    (MCE_THRESHOLD_BASE + 4 * 9)
+#define K8_MCE_THRESHOLD_BANK_5    (MCE_THRESHOLD_BASE + 5 * 9)
+#define K8_MCE_THRESHOLD_DRAM_ECC  (MCE_THRESHOLD_BANK_4 + 0)
+#endif /* __x86_64__ */
+#ifdef __KERNEL__
+#ifdef CONFIG_X86_32
+extern int mce_disabled;
+#else /* CONFIG_X86_32 */
+#include <asm/atomic.h>
+void mce_log(struct mce *m);
+DECLARE_PER_CPU(struct sys_device, device_mce);
+extern void (*threshold_cpu_callback)(unsigned long action, unsigned int cpu);
+#ifdef CONFIG_X86_MCE_INTEL
+void mce_intel_feature_init(struct cpuinfo_x86 *c);
+#else
+static inline void mce_intel_feature_init(struct cpuinfo_x86 *c) { }
+#endif
+#ifdef CONFIG_X86_MCE_AMD
+void mce_amd_feature_init(struct cpuinfo_x86 *c);
+#else
+static inline void mce_amd_feature_init(struct cpuinfo_x86 *c) { }
+#endif
+void mce_log_therm_throt_event(unsigned int cpu, __u64 status);
+extern atomic_t mce_entry;
+extern void do_machine_check(struct pt_regs *, long);
+extern int mce_notify_user(void);
+#endif /* !CONFIG_X86_32 */
+#ifdef CONFIG_X86_MCE
+extern void mcheck_init(struct cpuinfo_x86 *c);
+#else
+#define mcheck_init(c) do { } while (0)
+#endif
+extern void stop_mce(void);
+extern void restart_mce(void);
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_MCE_H */
diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h
new file mode 100644
index 000000000000..c882664716c1
--- /dev/null
+++ b/arch/x86/include/asm/microcode.h
@@ -0,0 +1,47 @@
+#ifndef _ASM_X86_MICROCODE_H
+#define _ASM_X86_MICROCODE_H
+struct cpu_signature {
+        unsigned int sig;
+        unsigned int pf;
+        unsigned int rev;
+};
+struct device;
+struct microcode_ops {
+        int  (*request_microcode_user) (int cpu, const void __user *buf, size_t size);
+        int  (*request_microcode_fw) (int cpu, struct device *device);
+        void (*apply_microcode) (int cpu);
+        int  (*collect_cpu_info) (int cpu, struct cpu_signature *csig);
+        void (*microcode_fini_cpu) (int cpu);
+};
+struct ucode_cpu_info {
+        struct cpu_signature cpu_sig;
+        int valid;
+        void *mc;
+};
+extern struct ucode_cpu_info ucode_cpu_info[];
+#ifdef CONFIG_MICROCODE_INTEL
+extern struct microcode_ops * __init init_intel_microcode(void);
+#else
+static inline struct microcode_ops * __init init_intel_microcode(void)
+{
+        return NULL;
+}
+#endif /* CONFIG_MICROCODE_INTEL */
+#ifdef CONFIG_MICROCODE_AMD
+extern struct microcode_ops * __init init_amd_microcode(void);
+#else
+static inline struct microcode_ops * __init init_amd_microcode(void)
+{
+        return NULL;
+}
+#endif
+#endif /* _ASM_X86_MICROCODE_H */
diff --git a/arch/x86/include/asm/mman.h b/arch/x86/include/asm/mman.h
new file mode 100644
index 000000000000..90bc4108a4fd
--- /dev/null
+++ b/arch/x86/include/asm/mman.h
@@ -0,0 +1,20 @@
+#ifndef _ASM_X86_MMAN_H
+#define _ASM_X86_MMAN_H
+#include <asm-generic/mman.h>
+#define MAP_32BIT       0x40            /* only give out 32bit addresses */
+#define MAP_GROWSDOWN   0x0100          /* stack-like segment */
+#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
+#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
+#define MAP_LOCKED      0x2000          /* pages are locked */
+#define MAP_NORESERVE   0x4000          /* don't check for reservations */
+#define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
+#define MAP_NONBLOCK    0x10000         /* do not block on IO */
+#define MAP_STACK       0x20000         /* give out an address that is best suited for process/thread stacks */
+#define MCL_CURRENT     1               /* lock all current mappings */
+#define MCL_FUTURE      2               /* lock all future mappings */
+#endif /* _ASM_X86_MMAN_H */
diff --git a/arch/x86/include/asm/mmconfig.h b/arch/x86/include/asm/mmconfig.h
new file mode 100644
index 000000000000..9b119da1d105
--- /dev/null
+++ b/arch/x86/include/asm/mmconfig.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_X86_MMCONFIG_H
+#define _ASM_X86_MMCONFIG_H
+#ifdef CONFIG_PCI_MMCONFIG
+extern void __cpuinit fam10h_check_enable_mmcfg(void);
+extern void __cpuinit check_enable_amd_mmconf_dmi(void);
+#else
+static inline void fam10h_check_enable_mmcfg(void) { }
+static inline void check_enable_amd_mmconf_dmi(void) { }
+#endif
+#endif /* _ASM_X86_MMCONFIG_H */
diff --git a/arch/x86/include/asm/mmu.h b/arch/x86/include/asm/mmu.h
new file mode 100644
index 000000000000..80a1dee5bea5
--- /dev/null
+++ b/arch/x86/include/asm/mmu.h
@@ -0,0 +1,26 @@
+#ifndef _ASM_X86_MMU_H
+#define _ASM_X86_MMU_H
+#include <linux/spinlock.h>
+#include <linux/mutex.h>
+/*
+ * The x86 doesn't have a mmu context, but
+ * we put the segment information here.
+ */
+typedef struct {
+        void *ldt;
+        int size;
+        struct mutex lock;
+        void *vdso;
+} mm_context_t;
+#ifdef CONFIG_SMP
+void leave_mm(int cpu);
+#else
+static inline void leave_mm(int cpu)
+{
+}
+#endif
+#endif /* _ASM_X86_MMU_H */
diff --git a/arch/x86/include/asm/mmu_context.h b/arch/x86/include/asm/mmu_context.h
new file mode 100644
index 000000000000..8aeeb3fd73db
--- /dev/null
+++ b/arch/x86/include/asm/mmu_context.h
@@ -0,0 +1,37 @@
+#ifndef _ASM_X86_MMU_CONTEXT_H
+#define _ASM_X86_MMU_CONTEXT_H
+#include <asm/desc.h>
+#include <asm/atomic.h>
+#include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
+#include <asm/paravirt.h>
+#ifndef CONFIG_PARAVIRT
+#include <asm-generic/mm_hooks.h>
+static inline void paravirt_activate_mm(struct mm_struct *prev,
+                                        struct mm_struct *next)
+{
+}
+#endif  /* !CONFIG_PARAVIRT */
+/*
+ * Used for LDT copy/destruction.
+ */
+int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
+void destroy_context(struct mm_struct *mm);
+#ifdef CONFIG_X86_32
+# include "mmu_context_32.h"
+#else
+# include "mmu_context_64.h"
+#endif
+#define activate_mm(prev, next)                 \
+do {                                            \
+        paravirt_activate_mm((prev), (next));   \
+        switch_mm((prev), (next), NULL);        \
+} while (0);
+#endif /* _ASM_X86_MMU_CONTEXT_H */
diff --git a/arch/x86/include/asm/mmu_context_32.h b/arch/x86/include/asm/mmu_context_32.h
new file mode 100644
index 000000000000..8e10015781fb
--- /dev/null
+++ b/arch/x86/include/asm/mmu_context_32.h
@@ -0,0 +1,56 @@
+#ifndef _ASM_X86_MMU_CONTEXT_32_H
+#define _ASM_X86_MMU_CONTEXT_32_H
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+#ifdef CONFIG_SMP
+        unsigned cpu = smp_processor_id();
+        if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_OK)
+                per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_LAZY;
+#endif
+}
+static inline void switch_mm(struct mm_struct *prev,
+                             struct mm_struct *next,
+                             struct task_struct *tsk)
+{
+        int cpu = smp_processor_id();
+        if (likely(prev != next)) {
+                /* stop flush ipis for the previous mm */
+                cpu_clear(cpu, prev->cpu_vm_mask);
+#ifdef CONFIG_SMP
+                per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_OK;
+                per_cpu(cpu_tlbstate, cpu).active_mm = next;
+#endif
+                cpu_set(cpu, next->cpu_vm_mask);
+                /* Re-load page tables */
+                load_cr3(next->pgd);
+                /*
+                 * load the LDT, if the LDT is different:
+                 */
+                if (unlikely(prev->context.ldt != next->context.ldt))
+                        load_LDT_nolock(&next->context);
+        }
+#ifdef CONFIG_SMP
+        else {
+                per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_OK;
+                BUG_ON(per_cpu(cpu_tlbstate, cpu).active_mm != next);
+                if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
+                        /* We were in lazy tlb mode and leave_mm disabled
+                         * tlb flush IPI delivery. We must reload %cr3.
+                         */
+                        load_cr3(next->pgd);
+                        load_LDT_nolock(&next->context);
+                }
+        }
+#endif
+}
+#define deactivate_mm(tsk, mm)                  \
+        asm("movl %0,%%gs": :"r" (0));
+#endif /* _ASM_X86_MMU_CONTEXT_32_H */
diff --git a/arch/x86/include/asm/mmu_context_64.h b/arch/x86/include/asm/mmu_context_64.h
new file mode 100644
index 000000000000..677d36e9540a
--- /dev/null
+++ b/arch/x86/include/asm/mmu_context_64.h
@@ -0,0 +1,54 @@
+#ifndef _ASM_X86_MMU_CONTEXT_64_H
+#define _ASM_X86_MMU_CONTEXT_64_H
+#include <asm/pda.h>
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+#ifdef CONFIG_SMP
+        if (read_pda(mmu_state) == TLBSTATE_OK)
+                write_pda(mmu_state, TLBSTATE_LAZY);
+#endif
+}
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
+                             struct task_struct *tsk)
+{
+        unsigned cpu = smp_processor_id();
+        if (likely(prev != next)) {
+                /* stop flush ipis for the previous mm */
+                cpu_clear(cpu, prev->cpu_vm_mask);
+#ifdef CONFIG_SMP
+                write_pda(mmu_state, TLBSTATE_OK);
+                write_pda(active_mm, next);
+#endif
+                cpu_set(cpu, next->cpu_vm_mask);
+                load_cr3(next->pgd);
+                if (unlikely(next->context.ldt != prev->context.ldt))
+                        load_LDT_nolock(&next->context);
+        }
+#ifdef CONFIG_SMP
+        else {
+                write_pda(mmu_state, TLBSTATE_OK);
+                if (read_pda(active_mm) != next)
+                        BUG();
+                if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
+                        /* We were in lazy tlb mode and leave_mm disabled
+                         * tlb flush IPI delivery. We must reload CR3
+                         * to make sure to use no freed page tables.
+                         */
+                        load_cr3(next->pgd);
+                        load_LDT_nolock(&next->context);
+                }
+        }
+#endif
+}
+#define deactivate_mm(tsk, mm)                  \
+do {                                            \
+        load_gs_index(0);                       \
+        asm volatile("movl %0,%%fs"::"r"(0));   \
+} while (0)
+#endif /* _ASM_X86_MMU_CONTEXT_64_H */
diff --git a/arch/x86/include/asm/mmx.h b/arch/x86/include/asm/mmx.h
new file mode 100644
index 000000000000..5cbf3135b971
--- /dev/null
+++ b/arch/x86/include/asm/mmx.h
@@ -0,0 +1,14 @@
+#ifndef _ASM_X86_MMX_H
+#define _ASM_X86_MMX_H
+/*
+ *      MMX 3Dnow! helper operations
+ */
+#include <linux/types.h>
+extern void *_mmx_memcpy(void *to, const void *from, size_t size);
+extern void mmx_clear_page(void *page);
+extern void mmx_copy_page(void *to, void *from);
+#endif /* _ASM_X86_MMX_H */
diff --git a/arch/x86/include/asm/mmzone.h b/arch/x86/include/asm/mmzone.h
new file mode 100644
index 000000000000..64217ea16a36
--- /dev/null
+++ b/arch/x86/include/asm/mmzone.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "mmzone_32.h"
+#else
+# include "mmzone_64.h"
+#endif
diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
new file mode 100644
index 000000000000..485bdf059ffb
--- /dev/null
+++ b/arch/x86/include/asm/mmzone_32.h
@@ -0,0 +1,134 @@
+/*
+ * Written by Pat Gaughen (gone@us.ibm.com) Mar 2002
+ *
+ */
+#ifndef _ASM_X86_MMZONE_32_H
+#define _ASM_X86_MMZONE_32_H
+#include <asm/smp.h>
+#ifdef CONFIG_NUMA
+extern struct pglist_data *node_data[];
+#define NODE_DATA(nid)  (node_data[nid])
+#include <asm/numaq.h>
+/* summit or generic arch */
+#include <asm/srat.h>
+extern int get_memcfg_numa_flat(void);
+/*
+ * This allows any one NUMA architecture to be compiled
+ * for, and still fall back to the flat function if it
+ * fails.
+ */
+static inline void get_memcfg_numa(void)
+{
+        if (get_memcfg_numaq())
+                return;
+        if (get_memcfg_from_srat())
+                return;
+        get_memcfg_numa_flat();
+}
+extern int early_pfn_to_nid(unsigned long pfn);
+#else /* !CONFIG_NUMA */
+#define get_memcfg_numa get_memcfg_numa_flat
+#endif /* CONFIG_NUMA */
+#ifdef CONFIG_DISCONTIGMEM
+/*
+ * generic node memory support, the following assumptions apply:
+ *
+ * 1) memory comes in 64Mb contigious chunks which are either present or not
+ * 2) we will not have more than 64Gb in total
+ *
+ * for now assume that 64Gb is max amount of RAM for whole system
+ *    64Gb / 4096bytes/page = 16777216 pages
+ */
+#define MAX_NR_PAGES 16777216
+#define MAX_ELEMENTS 1024
+#define PAGES_PER_ELEMENT (MAX_NR_PAGES/MAX_ELEMENTS)
+extern s8 physnode_map[];
+static inline int pfn_to_nid(unsigned long pfn)
+{
+#ifdef CONFIG_NUMA
+        return((int) physnode_map[(pfn) / PAGES_PER_ELEMENT]);
+#else
+        return 0;
+#endif
+}
+/*
+ * Following are macros that each numa implmentation must define.
+ */
+#define node_start_pfn(nid)     (NODE_DATA(nid)->node_start_pfn)
+#define node_end_pfn(nid)                                               \
+({                                                                      \
+        pg_data_t *__pgdat = NODE_DATA(nid);                            \
+        __pgdat->node_start_pfn + __pgdat->node_spanned_pages;          \
+})
+static inline int pfn_valid(int pfn)
+{
+        int nid = pfn_to_nid(pfn);
+        if (nid >= 0)
+                return (pfn < node_end_pfn(nid));
+        return 0;
+}
+#endif /* CONFIG_DISCONTIGMEM */
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+/*
+ * Following are macros that are specific to this numa platform.
+ */
+#define reserve_bootmem(addr, size, flags) \
+        reserve_bootmem_node(NODE_DATA(0), (addr), (size), (flags))
+#define alloc_bootmem(x) \
+        __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_nopanic(x) \
+        __alloc_bootmem_node_nopanic(NODE_DATA(0), (x), SMP_CACHE_BYTES, \
+                                __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_low(x) \
+        __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, 0)
+#define alloc_bootmem_pages(x) \
+        __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_pages_nopanic(x) \
+        __alloc_bootmem_node_nopanic(NODE_DATA(0), (x), PAGE_SIZE, \
+                                __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_low_pages(x) \
+        __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0)
+#define alloc_bootmem_node(pgdat, x)                                    \
+({                                                                      \
+        struct pglist_data  __maybe_unused                      \
+                                *__alloc_bootmem_node__pgdat = (pgdat); \
+        __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES,        \
+                                                __pa(MAX_DMA_ADDRESS)); \
+})
+#define alloc_bootmem_pages_node(pgdat, x)                              \
+({                                                                      \
+        struct pglist_data  __maybe_unused                      \
+                                *__alloc_bootmem_node__pgdat = (pgdat); \
+        __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE,              \
+                                                __pa(MAX_DMA_ADDRESS)); \
+})
+#define alloc_bootmem_low_pages_node(pgdat, x)                          \
+({                                                                      \
+        struct pglist_data  __maybe_unused                      \
+                                *__alloc_bootmem_node__pgdat = (pgdat); \
+        __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0);          \
+})
+#endif /* CONFIG_NEED_MULTIPLE_NODES */
+#endif /* _ASM_X86_MMZONE_32_H */
diff --git a/arch/x86/include/asm/mmzone_64.h b/arch/x86/include/asm/mmzone_64.h
new file mode 100644
index 000000000000..a5b3817d4b9e
--- /dev/null
+++ b/arch/x86/include/asm/mmzone_64.h
@@ -0,0 +1,51 @@
+/* K8 NUMA support */
+/* Copyright 2002,2003 by Andi Kleen, SuSE Labs */
+/* 2.5 Version loosely based on the NUMAQ Code by Pat Gaughen. */
+#ifndef _ASM_X86_MMZONE_64_H
+#define _ASM_X86_MMZONE_64_H
+#ifdef CONFIG_NUMA
+#include <linux/mmdebug.h>
+#include <asm/smp.h>
+/* Simple perfect hash to map physical addresses to node numbers */
+struct memnode {
+        int shift;
+        unsigned int mapsize;
+        s16 *map;
+        s16 embedded_map[64 - 8];
+} ____cacheline_aligned; /* total size = 128 bytes */
+extern struct memnode memnode;
+#define memnode_shift memnode.shift
+#define memnodemap memnode.map
+#define memnodemapsize memnode.mapsize
+extern struct pglist_data *node_data[];
+static inline __attribute__((pure)) int phys_to_nid(unsigned long addr)
+{
+        unsigned nid;
+        VIRTUAL_BUG_ON(!memnodemap);
+        nid = memnodemap[addr >> memnode_shift];
+        VIRTUAL_BUG_ON(nid >= MAX_NUMNODES || !node_data[nid]);
+        return nid;
+}
+#define NODE_DATA(nid)          (node_data[nid])
+#define node_start_pfn(nid)     (NODE_DATA(nid)->node_start_pfn)
+#define node_end_pfn(nid)       (NODE_DATA(nid)->node_start_pfn +       \
+                                 NODE_DATA(nid)->node_spanned_pages)
+extern int early_pfn_to_nid(unsigned long pfn);
+#ifdef CONFIG_NUMA_EMU
+#define FAKE_NODE_MIN_SIZE      (64 * 1024 * 1024)
+#define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1UL))
+#endif
+#endif
+#endif /* _ASM_X86_MMZONE_64_H */
diff --git a/arch/x86/include/asm/module.h b/arch/x86/include/asm/module.h
new file mode 100644
index 000000000000..47d62743c4d5
--- /dev/null
+++ b/arch/x86/include/asm/module.h
@@ -0,0 +1,80 @@
+#ifndef _ASM_X86_MODULE_H
+#define _ASM_X86_MODULE_H
+/* x86_32/64 are simple */
+struct mod_arch_specific {};
+#ifdef CONFIG_X86_32
+# define Elf_Shdr Elf32_Shdr
+# define Elf_Sym Elf32_Sym
+# define Elf_Ehdr Elf32_Ehdr
+#else
+# define Elf_Shdr Elf64_Shdr
+# define Elf_Sym Elf64_Sym
+# define Elf_Ehdr Elf64_Ehdr
+#endif
+#ifdef CONFIG_X86_64
+/* X86_64 does not define MODULE_PROC_FAMILY */
+#elif defined CONFIG_M386
+#define MODULE_PROC_FAMILY "386 "
+#elif defined CONFIG_M486
+#define MODULE_PROC_FAMILY "486 "
+#elif defined CONFIG_M586
+#define MODULE_PROC_FAMILY "586 "
+#elif defined CONFIG_M586TSC
+#define MODULE_PROC_FAMILY "586TSC "
+#elif defined CONFIG_M586MMX
+#define MODULE_PROC_FAMILY "586MMX "
+#elif defined CONFIG_MCORE2
+#define MODULE_PROC_FAMILY "CORE2 "
+#elif defined CONFIG_M686
+#define MODULE_PROC_FAMILY "686 "
+#elif defined CONFIG_MPENTIUMII
+#define MODULE_PROC_FAMILY "PENTIUMII "
+#elif defined CONFIG_MPENTIUMIII
+#define MODULE_PROC_FAMILY "PENTIUMIII "
+#elif defined CONFIG_MPENTIUMM
+#define MODULE_PROC_FAMILY "PENTIUMM "
+#elif defined CONFIG_MPENTIUM4
+#define MODULE_PROC_FAMILY "PENTIUM4 "
+#elif defined CONFIG_MK6
+#define MODULE_PROC_FAMILY "K6 "
+#elif defined CONFIG_MK7
+#define MODULE_PROC_FAMILY "K7 "
+#elif defined CONFIG_MK8
+#define MODULE_PROC_FAMILY "K8 "
+#elif defined CONFIG_X86_ELAN
+#define MODULE_PROC_FAMILY "ELAN "
+#elif defined CONFIG_MCRUSOE
+#define MODULE_PROC_FAMILY "CRUSOE "
+#elif defined CONFIG_MEFFICEON
+#define MODULE_PROC_FAMILY "EFFICEON "
+#elif defined CONFIG_MWINCHIPC6
+#define MODULE_PROC_FAMILY "WINCHIPC6 "
+#elif defined CONFIG_MWINCHIP3D
+#define MODULE_PROC_FAMILY "WINCHIP3D "
+#elif defined CONFIG_MCYRIXIII
+#define MODULE_PROC_FAMILY "CYRIXIII "
+#elif defined CONFIG_MVIAC3_2
+#define MODULE_PROC_FAMILY "VIAC3-2 "
+#elif defined CONFIG_MVIAC7
+#define MODULE_PROC_FAMILY "VIAC7 "
+#elif defined CONFIG_MGEODEGX1
+#define MODULE_PROC_FAMILY "GEODEGX1 "
+#elif defined CONFIG_MGEODE_LX
+#define MODULE_PROC_FAMILY "GEODE "
+#else
+#error unknown processor family
+#endif
+#ifdef CONFIG_X86_32
+# ifdef CONFIG_4KSTACKS
+#  define MODULE_STACKSIZE "4KSTACKS "
+# else
+#  define MODULE_STACKSIZE ""
+# endif
+# define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY MODULE_STACKSIZE
+#endif
+#endif /* _ASM_X86_MODULE_H */
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h
new file mode 100644
index 000000000000..91885c28f66b
--- /dev/null
+++ b/arch/x86/include/asm/mpspec.h
@@ -0,0 +1,145 @@
+#ifndef _ASM_X86_MPSPEC_H
+#define _ASM_X86_MPSPEC_H
+#include <linux/init.h>
+#include <asm/mpspec_def.h>
+extern int apic_version[MAX_APICS];
+#ifdef CONFIG_X86_32
+#include <mach_mpspec.h>
+extern unsigned int def_to_bigsmp;
+extern u8 apicid_2_node[];
+extern int pic_mode;
+#ifdef CONFIG_X86_NUMAQ
+extern int mp_bus_id_to_node[MAX_MP_BUSSES];
+extern int mp_bus_id_to_local[MAX_MP_BUSSES];
+extern int quad_local_to_mp_bus_id [NR_CPUS/4][4];
+#endif
+#define MAX_APICID 256
+#else
+#define MAX_MP_BUSSES 256
+/* Each PCI slot may be a combo card with its own bus.  4 IRQ pins per slot. */
+#define MAX_IRQ_SOURCES (MAX_MP_BUSSES * 4)
+#endif
+extern void early_find_smp_config(void);
+extern void early_get_smp_config(void);
+#if defined(CONFIG_MCA) || defined(CONFIG_EISA)
+extern int mp_bus_id_to_type[MAX_MP_BUSSES];
+#endif
+extern DECLARE_BITMAP(mp_bus_not_pci, MAX_MP_BUSSES);
+extern unsigned int boot_cpu_physical_apicid;
+extern unsigned int max_physical_apicid;
+extern int smp_found_config;
+extern int mpc_default_type;
+extern unsigned long mp_lapic_addr;
+extern void find_smp_config(void);
+extern void get_smp_config(void);
+#ifdef CONFIG_X86_MPPARSE
+extern void early_reserve_e820_mpc_new(void);
+#else
+static inline void early_reserve_e820_mpc_new(void) { }
+#endif
+void __cpuinit generic_processor_info(int apicid, int version);
+#ifdef CONFIG_ACPI
+extern void mp_register_ioapic(int id, u32 address, u32 gsi_base);
+extern void mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger,
+                                   u32 gsi);
+extern void mp_config_acpi_legacy_irqs(void);
+extern int mp_register_gsi(u32 gsi, int edge_level, int active_high_low);
+#ifdef CONFIG_X86_IO_APIC
+extern int mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin,
+                                u32 gsi, int triggering, int polarity);
+#else
+static inline int
+mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin,
+                   u32 gsi, int triggering, int polarity)
+{
+        return 0;
+}
+#endif
+#endif /* CONFIG_ACPI */
+#define PHYSID_ARRAY_SIZE       BITS_TO_LONGS(MAX_APICS)
+struct physid_mask {
+        unsigned long mask[PHYSID_ARRAY_SIZE];
+};
+typedef struct physid_mask physid_mask_t;
+#define physid_set(physid, map)                 set_bit(physid, (map).mask)
+#define physid_clear(physid, map)               clear_bit(physid, (map).mask)
+#define physid_isset(physid, map)               test_bit(physid, (map).mask)
+#define physid_test_and_set(physid, map)                        \
+        test_and_set_bit(physid, (map).mask)
+#define physids_and(dst, src1, src2)                                    \
+        bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
+#define physids_or(dst, src1, src2)                                     \
+        bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
+#define physids_clear(map)                                      \
+        bitmap_zero((map).mask, MAX_APICS)
+#define physids_complement(dst, src)                            \
+        bitmap_complement((dst).mask, (src).mask, MAX_APICS)
+#define physids_empty(map)                                      \
+        bitmap_empty((map).mask, MAX_APICS)
+#define physids_equal(map1, map2)                               \
+        bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
+#define physids_weight(map)                                     \
+        bitmap_weight((map).mask, MAX_APICS)
+#define physids_shift_right(d, s, n)                            \
+        bitmap_shift_right((d).mask, (s).mask, n, MAX_APICS)
+#define physids_shift_left(d, s, n)                             \
+        bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS)
+#define physids_coerce(map)                     ((map).mask[0])
+#define physids_promote(physids)                                        \
+        ({                                                              \
+                physid_mask_t __physid_mask = PHYSID_MASK_NONE;         \
+                __physid_mask.mask[0] = physids;                        \
+                __physid_mask;                                          \
+        })
+/* Note: will create very large stack frames if physid_mask_t is big */
+#define physid_mask_of_physid(physid)                                   \
+        ({                                                              \
+                physid_mask_t __physid_mask = PHYSID_MASK_NONE;         \
+                physid_set(physid, __physid_mask);                      \
+                __physid_mask;                                          \
+        })
+static inline void physid_set_mask_of_physid(int physid, physid_mask_t *map)
+{
+        physids_clear(*map);
+        physid_set(physid, *map);
+}
+#define PHYSID_MASK_ALL         { {[0 ... PHYSID_ARRAY_SIZE-1] = ~0UL} }
+#define PHYSID_MASK_NONE        { {[0 ... PHYSID_ARRAY_SIZE-1] = 0UL} }
+extern physid_mask_t phys_cpu_present_map;
+#endif /* _ASM_X86_MPSPEC_H */
diff --git a/arch/x86/include/asm/mpspec_def.h b/arch/x86/include/asm/mpspec_def.h
new file mode 100644
index 000000000000..e3ace7d1d35d
--- /dev/null
+++ b/arch/x86/include/asm/mpspec_def.h
@@ -0,0 +1,180 @@
+#ifndef _ASM_X86_MPSPEC_DEF_H
+#define _ASM_X86_MPSPEC_DEF_H
+/*
+ * Structure definitions for SMP machines following the
+ * Intel Multiprocessing Specification 1.1 and 1.4.
+ */
+/*
+ * This tag identifies where the SMP configuration
+ * information is.
+ */
+#define SMP_MAGIC_IDENT (('_'<<24) | ('P'<<16) | ('M'<<8) | '_')
+#ifdef CONFIG_X86_32
+# define MAX_MPC_ENTRY 1024
+# define MAX_APICS      256
+#else
+# if NR_CPUS <= 255
+#  define MAX_APICS     255
+# else
+#  define MAX_APICS   32768
+# endif
+#endif
+struct intel_mp_floating {
+        char mpf_signature[4];          /* "_MP_"                       */
+        unsigned int mpf_physptr;       /* Configuration table address  */
+        unsigned char mpf_length;       /* Our length (paragraphs)      */
+        unsigned char mpf_specification;/* Specification version        */
+        unsigned char mpf_checksum;     /* Checksum (makes sum 0)       */
+        unsigned char mpf_feature1;     /* Standard or configuration ?  */
+        unsigned char mpf_feature2;     /* Bit7 set for IMCR|PIC        */
+        unsigned char mpf_feature3;     /* Unused (0)                   */
+        unsigned char mpf_feature4;     /* Unused (0)                   */
+        unsigned char mpf_feature5;     /* Unused (0)                   */
+};
+#define MPC_SIGNATURE "PCMP"
+struct mp_config_table {
+        char mpc_signature[4];
+        unsigned short mpc_length;      /* Size of table */
+        char mpc_spec;                  /* 0x01 */
+        char mpc_checksum;
+        char mpc_oem[8];
+        char mpc_productid[12];
+        unsigned int mpc_oemptr;        /* 0 if not present */
+        unsigned short mpc_oemsize;     /* 0 if not present */
+        unsigned short mpc_oemcount;
+        unsigned int mpc_lapic; /* APIC address */
+        unsigned int reserved;
+};
+/* Followed by entries */
+#define MP_PROCESSOR            0
+#define MP_BUS                  1
+#define MP_IOAPIC               2
+#define MP_INTSRC               3
+#define MP_LINTSRC              4
+/* Used by IBM NUMA-Q to describe node locality */
+#define MP_TRANSLATION          192
+#define CPU_ENABLED             1       /* Processor is available */
+#define CPU_BOOTPROCESSOR       2       /* Processor is the BP */
+#define CPU_STEPPING_MASK       0x000F
+#define CPU_MODEL_MASK          0x00F0
+#define CPU_FAMILY_MASK         0x0F00
+struct mpc_config_processor {
+        unsigned char mpc_type;
+        unsigned char mpc_apicid;       /* Local APIC number */
+        unsigned char mpc_apicver;      /* Its versions */
+        unsigned char mpc_cpuflag;
+        unsigned int mpc_cpufeature;
+        unsigned int mpc_featureflag;   /* CPUID feature value */
+        unsigned int mpc_reserved[2];
+};
+struct mpc_config_bus {
+        unsigned char mpc_type;
+        unsigned char mpc_busid;
+        unsigned char mpc_bustype[6];
+};
+/* List of Bus Type string values, Intel MP Spec. */
+#define BUSTYPE_EISA    "EISA"
+#define BUSTYPE_ISA     "ISA"
+#define BUSTYPE_INTERN  "INTERN"        /* Internal BUS */
+#define BUSTYPE_MCA     "MCA"
+#define BUSTYPE_VL      "VL"            /* Local bus */
+#define BUSTYPE_PCI     "PCI"
+#define BUSTYPE_PCMCIA  "PCMCIA"
+#define BUSTYPE_CBUS    "CBUS"
+#define BUSTYPE_CBUSII  "CBUSII"
+#define BUSTYPE_FUTURE  "FUTURE"
+#define BUSTYPE_MBI     "MBI"
+#define BUSTYPE_MBII    "MBII"
+#define BUSTYPE_MPI     "MPI"
+#define BUSTYPE_MPSA    "MPSA"
+#define BUSTYPE_NUBUS   "NUBUS"
+#define BUSTYPE_TC      "TC"
+#define BUSTYPE_VME     "VME"
+#define BUSTYPE_XPRESS  "XPRESS"
+#define MPC_APIC_USABLE         0x01
+struct mpc_config_ioapic {
+        unsigned char mpc_type;
+        unsigned char mpc_apicid;
+        unsigned char mpc_apicver;
+        unsigned char mpc_flags;
+        unsigned int mpc_apicaddr;
+};
+struct mpc_config_intsrc {
+        unsigned char mpc_type;
+        unsigned char mpc_irqtype;
+        unsigned short mpc_irqflag;
+        unsigned char mpc_srcbus;
+        unsigned char mpc_srcbusirq;
+        unsigned char mpc_dstapic;
+        unsigned char mpc_dstirq;
+};
+enum mp_irq_source_types {
+        mp_INT = 0,
+        mp_NMI = 1,
+        mp_SMI = 2,
+        mp_ExtINT = 3
+};
+#define MP_IRQDIR_DEFAULT       0
+#define MP_IRQDIR_HIGH          1
+#define MP_IRQDIR_LOW           3
+#define MP_APIC_ALL     0xFF
+struct mpc_config_lintsrc {
+        unsigned char mpc_type;
+        unsigned char mpc_irqtype;
+        unsigned short mpc_irqflag;
+        unsigned char mpc_srcbusid;
+        unsigned char mpc_srcbusirq;
+        unsigned char mpc_destapic;
+        unsigned char mpc_destapiclint;
+};
+#define MPC_OEM_SIGNATURE "_OEM"
+struct mp_config_oemtable {
+        char oem_signature[4];
+        unsigned short oem_length;      /* Size of table */
+        char  oem_rev;                  /* 0x01 */
+        char  oem_checksum;
+        char  mpc_oem[8];
+};
+/*
+ *      Default configurations
+ *
+ *      1       2 CPU ISA 82489DX
+ *      2       2 CPU EISA 82489DX neither IRQ 0 timer nor IRQ 13 DMA chaining
+ *      3       2 CPU EISA 82489DX
+ *      4       2 CPU MCA 82489DX
+ *      5       2 CPU ISA+PCI
+ *      6       2 CPU EISA+PCI
+ *      7       2 CPU MCA+PCI
+ */
+enum mp_bustype {
+        MP_BUS_ISA = 1,
+        MP_BUS_EISA,
+        MP_BUS_PCI,
+        MP_BUS_MCA,
+};
+#endif /* _ASM_X86_MPSPEC_DEF_H */
diff --git a/arch/x86/include/asm/msgbuf.h b/arch/x86/include/asm/msgbuf.h
new file mode 100644
index 000000000000..7e4e9481f51c
--- /dev/null
+++ b/arch/x86/include/asm/msgbuf.h
@@ -0,0 +1,39 @@
+#ifndef _ASM_X86_MSGBUF_H
+#define _ASM_X86_MSGBUF_H
+/*
+ * The msqid64_ds structure for i386 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space on i386 is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ *
+ * Pad space on x8664 is left for:
+ * - 2 miscellaneous 64-bit values
+ */
+struct msqid64_ds {
+        struct ipc64_perm msg_perm;
+        __kernel_time_t msg_stime;      /* last msgsnd time */
+#ifdef __i386__
+        unsigned long   __unused1;
+#endif
+        __kernel_time_t msg_rtime;      /* last msgrcv time */
+#ifdef __i386__
+        unsigned long   __unused2;
+#endif
+        __kernel_time_t msg_ctime;      /* last change time */
+#ifdef __i386__
+        unsigned long   __unused3;
+#endif
+        unsigned long  msg_cbytes;      /* current number of bytes on queue */
+        unsigned long  msg_qnum;        /* number of messages in queue */
+        unsigned long  msg_qbytes;      /* max number of bytes on queue */
+        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
+        __kernel_pid_t msg_lrpid;       /* last receive pid */
+        unsigned long  __unused4;
+        unsigned long  __unused5;
+};
+#endif /* _ASM_X86_MSGBUF_H */
diff --git a/arch/x86/include/asm/msidef.h b/arch/x86/include/asm/msidef.h
new file mode 100644
index 000000000000..6706b3006f13
--- /dev/null
+++ b/arch/x86/include/asm/msidef.h
@@ -0,0 +1,55 @@
+#ifndef _ASM_X86_MSIDEF_H
+#define _ASM_X86_MSIDEF_H
+/*
+ * Constants for Intel APIC based MSI messages.
+ */
+/*
+ * Shifts for MSI data
+ */
+#define MSI_DATA_VECTOR_SHIFT           0
+#define  MSI_DATA_VECTOR_MASK           0x000000ff
+#define  MSI_DATA_VECTOR(v)             (((v) << MSI_DATA_VECTOR_SHIFT) & \
+                                         MSI_DATA_VECTOR_MASK)
+#define MSI_DATA_DELIVERY_MODE_SHIFT    8
+#define  MSI_DATA_DELIVERY_FIXED        (0 << MSI_DATA_DELIVERY_MODE_SHIFT)
+#define  MSI_DATA_DELIVERY_LOWPRI       (1 << MSI_DATA_DELIVERY_MODE_SHIFT)
+#define MSI_DATA_LEVEL_SHIFT            14
+#define  MSI_DATA_LEVEL_DEASSERT        (0 << MSI_DATA_LEVEL_SHIFT)
+#define  MSI_DATA_LEVEL_ASSERT          (1 << MSI_DATA_LEVEL_SHIFT)
+#define MSI_DATA_TRIGGER_SHIFT          15
+#define  MSI_DATA_TRIGGER_EDGE          (0 << MSI_DATA_TRIGGER_SHIFT)
+#define  MSI_DATA_TRIGGER_LEVEL         (1 << MSI_DATA_TRIGGER_SHIFT)
+/*
+ * Shift/mask fields for msi address
+ */
+#define MSI_ADDR_BASE_HI                0
+#define MSI_ADDR_BASE_LO                0xfee00000
+#define MSI_ADDR_DEST_MODE_SHIFT        2
+#define  MSI_ADDR_DEST_MODE_PHYSICAL    (0 << MSI_ADDR_DEST_MODE_SHIFT)
+#define  MSI_ADDR_DEST_MODE_LOGICAL     (1 << MSI_ADDR_DEST_MODE_SHIFT)
+#define MSI_ADDR_REDIRECTION_SHIFT      3
+#define  MSI_ADDR_REDIRECTION_CPU       (0 << MSI_ADDR_REDIRECTION_SHIFT)
+                                        /* dedicated cpu */
+#define  MSI_ADDR_REDIRECTION_LOWPRI    (1 << MSI_ADDR_REDIRECTION_SHIFT)
+                                        /* lowest priority */
+#define MSI_ADDR_DEST_ID_SHIFT          12
+#define  MSI_ADDR_DEST_ID_MASK          0x00ffff0
+#define  MSI_ADDR_DEST_ID(dest)         (((dest) << MSI_ADDR_DEST_ID_SHIFT) & \
+                                         MSI_ADDR_DEST_ID_MASK)
+#define MSI_ADDR_IR_EXT_INT             (1 << 4)
+#define MSI_ADDR_IR_SHV                 (1 << 3)
+#define MSI_ADDR_IR_INDEX1(index)       ((index & 0x8000) >> 13)
+#define MSI_ADDR_IR_INDEX2(index)       ((index & 0x7fff) << 5)
+#endif /* _ASM_X86_MSIDEF_H */
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
new file mode 100644
index 000000000000..e38859d577a1
--- /dev/null
+++ b/arch/x86/include/asm/msr-index.h
@@ -0,0 +1,332 @@
+#ifndef _ASM_X86_MSR_INDEX_H
+#define _ASM_X86_MSR_INDEX_H
+/* CPU model specific register (MSR) numbers */
+/* x86-64 specific MSRs */
+#define MSR_EFER                0xc0000080 /* extended feature register */
+#define MSR_STAR                0xc0000081 /* legacy mode SYSCALL target */
+#define MSR_LSTAR               0xc0000082 /* long mode SYSCALL target */
+#define MSR_CSTAR               0xc0000083 /* compat mode SYSCALL target */
+#define MSR_SYSCALL_MASK        0xc0000084 /* EFLAGS mask for syscall */
+#define MSR_FS_BASE             0xc0000100 /* 64bit FS base */
+#define MSR_GS_BASE             0xc0000101 /* 64bit GS base */
+#define MSR_KERNEL_GS_BASE      0xc0000102 /* SwapGS GS shadow */
+/* EFER bits: */
+#define _EFER_SCE               0  /* SYSCALL/SYSRET */
+#define _EFER_LME               8  /* Long mode enable */
+#define _EFER_LMA               10 /* Long mode active (read-only) */
+#define _EFER_NX                11 /* No execute enable */
+#define EFER_SCE                (1<<_EFER_SCE)
+#define EFER_LME                (1<<_EFER_LME)
+#define EFER_LMA                (1<<_EFER_LMA)
+#define EFER_NX                 (1<<_EFER_NX)
+/* Intel MSRs. Some also available on other CPUs */
+#define MSR_IA32_PERFCTR0               0x000000c1
+#define MSR_IA32_PERFCTR1               0x000000c2
+#define MSR_FSB_FREQ                    0x000000cd
+#define MSR_MTRRcap                     0x000000fe
+#define MSR_IA32_BBL_CR_CTL             0x00000119
+#define MSR_IA32_SYSENTER_CS            0x00000174
+#define MSR_IA32_SYSENTER_ESP           0x00000175
+#define MSR_IA32_SYSENTER_EIP           0x00000176
+#define MSR_IA32_MCG_CAP                0x00000179
+#define MSR_IA32_MCG_STATUS             0x0000017a
+#define MSR_IA32_MCG_CTL                0x0000017b
+#define MSR_IA32_PEBS_ENABLE            0x000003f1
+#define MSR_IA32_DS_AREA                0x00000600
+#define MSR_IA32_PERF_CAPABILITIES      0x00000345
+#define MSR_MTRRfix64K_00000            0x00000250
+#define MSR_MTRRfix16K_80000            0x00000258
+#define MSR_MTRRfix16K_A0000            0x00000259
+#define MSR_MTRRfix4K_C0000             0x00000268
+#define MSR_MTRRfix4K_C8000             0x00000269
+#define MSR_MTRRfix4K_D0000             0x0000026a
+#define MSR_MTRRfix4K_D8000             0x0000026b
+#define MSR_MTRRfix4K_E0000             0x0000026c
+#define MSR_MTRRfix4K_E8000             0x0000026d
+#define MSR_MTRRfix4K_F0000             0x0000026e
+#define MSR_MTRRfix4K_F8000             0x0000026f
+#define MSR_MTRRdefType                 0x000002ff
+#define MSR_IA32_CR_PAT                 0x00000277
+#define MSR_IA32_DEBUGCTLMSR            0x000001d9
+#define MSR_IA32_LASTBRANCHFROMIP       0x000001db
+#define MSR_IA32_LASTBRANCHTOIP         0x000001dc
+#define MSR_IA32_LASTINTFROMIP          0x000001dd
+#define MSR_IA32_LASTINTTOIP            0x000001de
+/* DEBUGCTLMSR bits (others vary by model): */
+#define _DEBUGCTLMSR_LBR        0 /* last branch recording */
+#define _DEBUGCTLMSR_BTF        1 /* single-step on branches */
+#define DEBUGCTLMSR_LBR         (1UL << _DEBUGCTLMSR_LBR)
+#define DEBUGCTLMSR_BTF         (1UL << _DEBUGCTLMSR_BTF)
+#define MSR_IA32_MC0_CTL                0x00000400
+#define MSR_IA32_MC0_STATUS             0x00000401
+#define MSR_IA32_MC0_ADDR               0x00000402
+#define MSR_IA32_MC0_MISC               0x00000403
+#define MSR_P6_PERFCTR0                 0x000000c1
+#define MSR_P6_PERFCTR1                 0x000000c2
+#define MSR_P6_EVNTSEL0                 0x00000186
+#define MSR_P6_EVNTSEL1                 0x00000187
+/* AMD64 MSRs. Not complete. See the architecture manual for a more
+   complete list. */
+#define MSR_AMD64_NB_CFG                0xc001001f
+#define MSR_AMD64_IBSFETCHCTL           0xc0011030
+#define MSR_AMD64_IBSFETCHLINAD         0xc0011031
+#define MSR_AMD64_IBSFETCHPHYSAD        0xc0011032
+#define MSR_AMD64_IBSOPCTL              0xc0011033
+#define MSR_AMD64_IBSOPRIP              0xc0011034
+#define MSR_AMD64_IBSOPDATA             0xc0011035
+#define MSR_AMD64_IBSOPDATA2            0xc0011036
+#define MSR_AMD64_IBSOPDATA3            0xc0011037
+#define MSR_AMD64_IBSDCLINAD            0xc0011038
+#define MSR_AMD64_IBSDCPHYSAD           0xc0011039
+#define MSR_AMD64_IBSCTL                0xc001103a
+/* Fam 10h MSRs */
+#define MSR_FAM10H_MMIO_CONF_BASE       0xc0010058
+#define FAM10H_MMIO_CONF_ENABLE         (1<<0)
+#define FAM10H_MMIO_CONF_BUSRANGE_MASK  0xf
+#define FAM10H_MMIO_CONF_BUSRANGE_SHIFT 2
+#define FAM10H_MMIO_CONF_BASE_MASK      0xfffffff
+#define FAM10H_MMIO_CONF_BASE_SHIFT     20
+/* K8 MSRs */
+#define MSR_K8_TOP_MEM1                 0xc001001a
+#define MSR_K8_TOP_MEM2                 0xc001001d
+#define MSR_K8_SYSCFG                   0xc0010010
+#define MSR_K8_HWCR                     0xc0010015
+#define MSR_K8_INT_PENDING_MSG          0xc0010055
+/* C1E active bits in int pending message */
+#define K8_INTP_C1E_ACTIVE_MASK         0x18000000
+#define MSR_K8_TSEG_ADDR                0xc0010112
+#define K8_MTRRFIXRANGE_DRAM_ENABLE     0x00040000 /* MtrrFixDramEn bit    */
+#define K8_MTRRFIXRANGE_DRAM_MODIFY     0x00080000 /* MtrrFixDramModEn bit */
+#define K8_MTRR_RDMEM_WRMEM_MASK        0x18181818 /* Mask: RdMem|WrMem    */
+/* K7 MSRs */
+#define MSR_K7_EVNTSEL0                 0xc0010000
+#define MSR_K7_PERFCTR0                 0xc0010004
+#define MSR_K7_EVNTSEL1                 0xc0010001
+#define MSR_K7_PERFCTR1                 0xc0010005
+#define MSR_K7_EVNTSEL2                 0xc0010002
+#define MSR_K7_PERFCTR2                 0xc0010006
+#define MSR_K7_EVNTSEL3                 0xc0010003
+#define MSR_K7_PERFCTR3                 0xc0010007
+#define MSR_K7_CLK_CTL                  0xc001001b
+#define MSR_K7_HWCR                     0xc0010015
+#define MSR_K7_FID_VID_CTL              0xc0010041
+#define MSR_K7_FID_VID_STATUS           0xc0010042
+/* K6 MSRs */
+#define MSR_K6_EFER                     0xc0000080
+#define MSR_K6_STAR                     0xc0000081
+#define MSR_K6_WHCR                     0xc0000082
+#define MSR_K6_UWCCR                    0xc0000085
+#define MSR_K6_EPMR                     0xc0000086
+#define MSR_K6_PSOR                     0xc0000087
+#define MSR_K6_PFIR                     0xc0000088
+/* Centaur-Hauls/IDT defined MSRs. */
+#define MSR_IDT_FCR1                    0x00000107
+#define MSR_IDT_FCR2                    0x00000108
+#define MSR_IDT_FCR3                    0x00000109
+#define MSR_IDT_FCR4                    0x0000010a
+#define MSR_IDT_MCR0                    0x00000110
+#define MSR_IDT_MCR1                    0x00000111
+#define MSR_IDT_MCR2                    0x00000112
+#define MSR_IDT_MCR3                    0x00000113
+#define MSR_IDT_MCR4                    0x00000114
+#define MSR_IDT_MCR5                    0x00000115
+#define MSR_IDT_MCR6                    0x00000116
+#define MSR_IDT_MCR7                    0x00000117
+#define MSR_IDT_MCR_CTRL                0x00000120
+/* VIA Cyrix defined MSRs*/
+#define MSR_VIA_FCR                     0x00001107
+#define MSR_VIA_LONGHAUL                0x0000110a
+#define MSR_VIA_RNG                     0x0000110b
+#define MSR_VIA_BCR2                    0x00001147
+/* Transmeta defined MSRs */
+#define MSR_TMTA_LONGRUN_CTRL           0x80868010
+#define MSR_TMTA_LONGRUN_FLAGS          0x80868011
+#define MSR_TMTA_LRTI_READOUT           0x80868018
+#define MSR_TMTA_LRTI_VOLT_MHZ          0x8086801a
+/* Intel defined MSRs. */
+#define MSR_IA32_P5_MC_ADDR             0x00000000
+#define MSR_IA32_P5_MC_TYPE             0x00000001
+#define MSR_IA32_TSC                    0x00000010
+#define MSR_IA32_PLATFORM_ID            0x00000017
+#define MSR_IA32_EBL_CR_POWERON         0x0000002a
+#define MSR_IA32_FEATURE_CONTROL        0x0000003a
+#define FEATURE_CONTROL_LOCKED          (1<<0)
+#define FEATURE_CONTROL_VMXON_ENABLED   (1<<2)
+#define MSR_IA32_APICBASE               0x0000001b
+#define MSR_IA32_APICBASE_BSP           (1<<8)
+#define MSR_IA32_APICBASE_ENABLE        (1<<11)
+#define MSR_IA32_APICBASE_BASE          (0xfffff<<12)
+#define MSR_IA32_UCODE_WRITE            0x00000079
+#define MSR_IA32_UCODE_REV              0x0000008b
+#define MSR_IA32_PERF_STATUS            0x00000198
+#define MSR_IA32_PERF_CTL               0x00000199
+#define MSR_IA32_MPERF                  0x000000e7
+#define MSR_IA32_APERF                  0x000000e8
+#define MSR_IA32_THERM_CONTROL          0x0000019a
+#define MSR_IA32_THERM_INTERRUPT        0x0000019b
+#define MSR_IA32_THERM_STATUS           0x0000019c
+#define MSR_IA32_MISC_ENABLE            0x000001a0
+/* Intel Model 6 */
+#define MSR_P6_EVNTSEL0                 0x00000186
+#define MSR_P6_EVNTSEL1                 0x00000187
+/* P4/Xeon+ specific */
+#define MSR_IA32_MCG_EAX                0x00000180
+#define MSR_IA32_MCG_EBX                0x00000181
+#define MSR_IA32_MCG_ECX                0x00000182
+#define MSR_IA32_MCG_EDX                0x00000183
+#define MSR_IA32_MCG_ESI                0x00000184
+#define MSR_IA32_MCG_EDI                0x00000185
+#define MSR_IA32_MCG_EBP                0x00000186
+#define MSR_IA32_MCG_ESP                0x00000187
+#define MSR_IA32_MCG_EFLAGS             0x00000188
+#define MSR_IA32_MCG_EIP                0x00000189
+#define MSR_IA32_MCG_RESERVED           0x0000018a
+/* Pentium IV performance counter MSRs */
+#define MSR_P4_BPU_PERFCTR0             0x00000300
+#define MSR_P4_BPU_PERFCTR1             0x00000301
+#define MSR_P4_BPU_PERFCTR2             0x00000302
+#define MSR_P4_BPU_PERFCTR3             0x00000303
+#define MSR_P4_MS_PERFCTR0              0x00000304
+#define MSR_P4_MS_PERFCTR1              0x00000305
+#define MSR_P4_MS_PERFCTR2              0x00000306
+#define MSR_P4_MS_PERFCTR3              0x00000307
+#define MSR_P4_FLAME_PERFCTR0           0x00000308
+#define MSR_P4_FLAME_PERFCTR1           0x00000309
+#define MSR_P4_FLAME_PERFCTR2           0x0000030a
+#define MSR_P4_FLAME_PERFCTR3           0x0000030b
+#define MSR_P4_IQ_PERFCTR0              0x0000030c
+#define MSR_P4_IQ_PERFCTR1              0x0000030d
+#define MSR_P4_IQ_PERFCTR2              0x0000030e
+#define MSR_P4_IQ_PERFCTR3              0x0000030f
+#define MSR_P4_IQ_PERFCTR4              0x00000310
+#define MSR_P4_IQ_PERFCTR5              0x00000311
+#define MSR_P4_BPU_CCCR0                0x00000360
+#define MSR_P4_BPU_CCCR1                0x00000361
+#define MSR_P4_BPU_CCCR2                0x00000362
+#define MSR_P4_BPU_CCCR3                0x00000363
+#define MSR_P4_MS_CCCR0                 0x00000364
+#define MSR_P4_MS_CCCR1                 0x00000365
+#define MSR_P4_MS_CCCR2                 0x00000366
+#define MSR_P4_MS_CCCR3                 0x00000367
+#define MSR_P4_FLAME_CCCR0              0x00000368
+#define MSR_P4_FLAME_CCCR1              0x00000369
+#define MSR_P4_FLAME_CCCR2              0x0000036a
+#define MSR_P4_FLAME_CCCR3              0x0000036b
+#define MSR_P4_IQ_CCCR0                 0x0000036c
+#define MSR_P4_IQ_CCCR1                 0x0000036d
+#define MSR_P4_IQ_CCCR2                 0x0000036e
+#define MSR_P4_IQ_CCCR3                 0x0000036f
+#define MSR_P4_IQ_CCCR4                 0x00000370
+#define MSR_P4_IQ_CCCR5                 0x00000371
+#define MSR_P4_ALF_ESCR0                0x000003ca
+#define MSR_P4_ALF_ESCR1                0x000003cb
+#define MSR_P4_BPU_ESCR0                0x000003b2
+#define MSR_P4_BPU_ESCR1                0x000003b3
+#define MSR_P4_BSU_ESCR0                0x000003a0
+#define MSR_P4_BSU_ESCR1                0x000003a1
+#define MSR_P4_CRU_ESCR0                0x000003b8
+#define MSR_P4_CRU_ESCR1                0x000003b9
+#define MSR_P4_CRU_ESCR2                0x000003cc
+#define MSR_P4_CRU_ESCR3                0x000003cd
+#define MSR_P4_CRU_ESCR4                0x000003e0
+#define MSR_P4_CRU_ESCR5                0x000003e1
+#define MSR_P4_DAC_ESCR0                0x000003a8
+#define MSR_P4_DAC_ESCR1                0x000003a9
+#define MSR_P4_FIRM_ESCR0               0x000003a4
+#define MSR_P4_FIRM_ESCR1               0x000003a5
+#define MSR_P4_FLAME_ESCR0              0x000003a6
+#define MSR_P4_FLAME_ESCR1              0x000003a7
+#define MSR_P4_FSB_ESCR0                0x000003a2
+#define MSR_P4_FSB_ESCR1                0x000003a3
+#define MSR_P4_IQ_ESCR0                 0x000003ba
+#define MSR_P4_IQ_ESCR1                 0x000003bb
+#define MSR_P4_IS_ESCR0                 0x000003b4
+#define MSR_P4_IS_ESCR1                 0x000003b5
+#define MSR_P4_ITLB_ESCR0               0x000003b6
+#define MSR_P4_ITLB_ESCR1               0x000003b7
+#define MSR_P4_IX_ESCR0                 0x000003c8
+#define MSR_P4_IX_ESCR1                 0x000003c9
+#define MSR_P4_MOB_ESCR0                0x000003aa
+#define MSR_P4_MOB_ESCR1                0x000003ab
+#define MSR_P4_MS_ESCR0                 0x000003c0
+#define MSR_P4_MS_ESCR1                 0x000003c1
+#define MSR_P4_PMH_ESCR0                0x000003ac
+#define MSR_P4_PMH_ESCR1                0x000003ad
+#define MSR_P4_RAT_ESCR0                0x000003bc
+#define MSR_P4_RAT_ESCR1                0x000003bd
+#define MSR_P4_SAAT_ESCR0               0x000003ae
+#define MSR_P4_SAAT_ESCR1               0x000003af
+#define MSR_P4_SSU_ESCR0                0x000003be
+#define MSR_P4_SSU_ESCR1                0x000003bf /* guess: not in manual */
+#define MSR_P4_TBPU_ESCR0               0x000003c2
+#define MSR_P4_TBPU_ESCR1               0x000003c3
+#define MSR_P4_TC_ESCR0                 0x000003c4
+#define MSR_P4_TC_ESCR1                 0x000003c5
+#define MSR_P4_U2L_ESCR0                0x000003b0
+#define MSR_P4_U2L_ESCR1                0x000003b1
+/* Intel Core-based CPU performance counters */
+#define MSR_CORE_PERF_FIXED_CTR0        0x00000309
+#define MSR_CORE_PERF_FIXED_CTR1        0x0000030a
+#define MSR_CORE_PERF_FIXED_CTR2        0x0000030b
+#define MSR_CORE_PERF_FIXED_CTR_CTRL    0x0000038d
+#define MSR_CORE_PERF_GLOBAL_STATUS     0x0000038e
+#define MSR_CORE_PERF_GLOBAL_CTRL       0x0000038f
+#define MSR_CORE_PERF_GLOBAL_OVF_CTRL   0x00000390
+/* Geode defined MSRs */
+#define MSR_GEODE_BUSCONT_CONF0         0x00001900
+/* Intel VT MSRs */
+#define MSR_IA32_VMX_BASIC              0x00000480
+#define MSR_IA32_VMX_PINBASED_CTLS      0x00000481
+#define MSR_IA32_VMX_PROCBASED_CTLS     0x00000482
+#define MSR_IA32_VMX_EXIT_CTLS          0x00000483
+#define MSR_IA32_VMX_ENTRY_CTLS         0x00000484
+#define MSR_IA32_VMX_MISC               0x00000485
+#define MSR_IA32_VMX_CR0_FIXED0         0x00000486
+#define MSR_IA32_VMX_CR0_FIXED1         0x00000487
+#define MSR_IA32_VMX_CR4_FIXED0         0x00000488
+#define MSR_IA32_VMX_CR4_FIXED1         0x00000489
+#define MSR_IA32_VMX_VMCS_ENUM          0x0000048a
+#define MSR_IA32_VMX_PROCBASED_CTLS2    0x0000048b
+#define MSR_IA32_VMX_EPT_VPID_CAP       0x0000048c
+#endif /* _ASM_X86_MSR_INDEX_H */
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
new file mode 100644
index 000000000000..46be2fa7ac26
--- /dev/null
+++ b/arch/x86/include/asm/msr.h
@@ -0,0 +1,247 @@
+#ifndef _ASM_X86_MSR_H
+#define _ASM_X86_MSR_H
+#include <asm/msr-index.h>
+#ifndef __ASSEMBLY__
+# include <linux/types.h>
+#endif
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+#include <asm/asm.h>
+#include <asm/errno.h>
+static inline unsigned long long native_read_tscp(unsigned int *aux)
+{
+        unsigned long low, high;
+        asm volatile(".byte 0x0f,0x01,0xf9"
+                     : "=a" (low), "=d" (high), "=c" (*aux));
+        return low | ((u64)high << 32);
+}
+/*
+ * i386 calling convention returns 64-bit value in edx:eax, while
+ * x86_64 returns at rax. Also, the "A" constraint does not really
+ * mean rdx:rax in x86_64, so we need specialized behaviour for each
+ * architecture
+ */
+#ifdef CONFIG_X86_64
+#define DECLARE_ARGS(val, low, high)    unsigned low, high
+#define EAX_EDX_VAL(val, low, high)     ((low) | ((u64)(high) << 32))
+#define EAX_EDX_ARGS(val, low, high)    "a" (low), "d" (high)
+#define EAX_EDX_RET(val, low, high)     "=a" (low), "=d" (high)
+#else
+#define DECLARE_ARGS(val, low, high)    unsigned long long val
+#define EAX_EDX_VAL(val, low, high)     (val)
+#define EAX_EDX_ARGS(val, low, high)    "A" (val)
+#define EAX_EDX_RET(val, low, high)     "=A" (val)
+#endif
+static inline unsigned long long native_read_msr(unsigned int msr)
+{
+        DECLARE_ARGS(val, low, high);
+        asm volatile("rdmsr" : EAX_EDX_RET(val, low, high) : "c" (msr));
+        return EAX_EDX_VAL(val, low, high);
+}
+static inline unsigned long long native_read_msr_safe(unsigned int msr,
+                                                      int *err)
+{
+        DECLARE_ARGS(val, low, high);
+        asm volatile("2: rdmsr ; xor %[err],%[err]\n"
+                     "1:\n\t"
+                     ".section .fixup,\"ax\"\n\t"
+                     "3:  mov %[fault],%[err] ; jmp 1b\n\t"
+                     ".previous\n\t"
+                     _ASM_EXTABLE(2b, 3b)
+                     : [err] "=r" (*err), EAX_EDX_RET(val, low, high)
+                     : "c" (msr), [fault] "i" (-EFAULT));
+        return EAX_EDX_VAL(val, low, high);
+}
+static inline unsigned long long native_read_msr_amd_safe(unsigned int msr,
+                                                      int *err)
+{
+        DECLARE_ARGS(val, low, high);
+        asm volatile("2: rdmsr ; xor %0,%0\n"
+                     "1:\n\t"
+                     ".section .fixup,\"ax\"\n\t"
+                     "3:  mov %3,%0 ; jmp 1b\n\t"
+                     ".previous\n\t"
+                     _ASM_EXTABLE(2b, 3b)
+                     : "=r" (*err), EAX_EDX_RET(val, low, high)
+                     : "c" (msr), "D" (0x9c5a203a), "i" (-EFAULT));
+        return EAX_EDX_VAL(val, low, high);
+}
+static inline void native_write_msr(unsigned int msr,
+                                    unsigned low, unsigned high)
+{
+        asm volatile("wrmsr" : : "c" (msr), "a"(low), "d" (high) : "memory");
+}
+static inline int native_write_msr_safe(unsigned int msr,
+                                        unsigned low, unsigned high)
+{
+        int err;
+        asm volatile("2: wrmsr ; xor %[err],%[err]\n"
+                     "1:\n\t"
+                     ".section .fixup,\"ax\"\n\t"
+                     "3:  mov %[fault],%[err] ; jmp 1b\n\t"
+                     ".previous\n\t"
+                     _ASM_EXTABLE(2b, 3b)
+                     : [err] "=a" (err)
+                     : "c" (msr), "0" (low), "d" (high),
+                       [fault] "i" (-EFAULT)
+                     : "memory");
+        return err;
+}
+extern unsigned long long native_read_tsc(void);
+static __always_inline unsigned long long __native_read_tsc(void)
+{
+        DECLARE_ARGS(val, low, high);
+        rdtsc_barrier();
+        asm volatile("rdtsc" : EAX_EDX_RET(val, low, high));
+        rdtsc_barrier();
+        return EAX_EDX_VAL(val, low, high);
+}
+static inline unsigned long long native_read_pmc(int counter)
+{
+        DECLARE_ARGS(val, low, high);
+        asm volatile("rdpmc" : EAX_EDX_RET(val, low, high) : "c" (counter));
+        return EAX_EDX_VAL(val, low, high);
+}
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else
+#include <linux/errno.h>
+/*
+ * Access to machine-specific registers (available on 586 and better only)
+ * Note: the rd* operations modify the parameters directly (without using
+ * pointer indirection), this allows gcc to optimize better
+ */
+#define rdmsr(msr, val1, val2)                                  \
+do {                                                            \
+        u64 __val = native_read_msr((msr));                     \
+        (val1) = (u32)__val;                                    \
+        (val2) = (u32)(__val >> 32);                            \
+} while (0)
+static inline void wrmsr(unsigned msr, unsigned low, unsigned high)
+{
+        native_write_msr(msr, low, high);
+}
+#define rdmsrl(msr, val)                        \
+        ((val) = native_read_msr((msr)))
+#define wrmsrl(msr, val)                                                \
+        native_write_msr((msr), (u32)((u64)(val)), (u32)((u64)(val) >> 32))
+/* wrmsr with exception handling */
+static inline int wrmsr_safe(unsigned msr, unsigned low, unsigned high)
+{
+        return native_write_msr_safe(msr, low, high);
+}
+/* rdmsr with exception handling */
+#define rdmsr_safe(msr, p1, p2)                                 \
+({                                                              \
+        int __err;                                              \
+        u64 __val = native_read_msr_safe((msr), &__err);        \
+        (*p1) = (u32)__val;                                     \
+        (*p2) = (u32)(__val >> 32);                             \
+        __err;                                                  \
+})
+static inline int rdmsrl_safe(unsigned msr, unsigned long long *p)
+{
+        int err;
+        *p = native_read_msr_safe(msr, &err);
+        return err;
+}
+static inline int rdmsrl_amd_safe(unsigned msr, unsigned long long *p)
+{
+        int err;
+        *p = native_read_msr_amd_safe(msr, &err);
+        return err;
+}
+#define rdtscl(low)                                             \
+        ((low) = (u32)native_read_tsc())
+#define rdtscll(val)                                            \
+        ((val) = native_read_tsc())
+#define rdpmc(counter, low, high)                       \
+do {                                                    \
+        u64 _l = native_read_pmc((counter));            \
+        (low)  = (u32)_l;                               \
+        (high) = (u32)(_l >> 32);                       \
+} while (0)
+#define rdtscp(low, high, aux)                                  \
+do {                                                            \
+        unsigned long long _val = native_read_tscp(&(aux));     \
+        (low) = (u32)_val;                                      \
+        (high) = (u32)(_val >> 32);                             \
+} while (0)
+#define rdtscpll(val, aux) (val) = native_read_tscp(&(aux))
+#endif  /* !CONFIG_PARAVIRT */
+#define checking_wrmsrl(msr, val) wrmsr_safe((msr), (u32)(val),         \
+                                             (u32)((val) >> 32))
+#define write_tsc(val1, val2) wrmsr(0x10, (val1), (val2))
+#define write_rdtscp_aux(val) wrmsr(0xc0000103, (val), 0)
+#ifdef CONFIG_SMP
+int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
+int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
+int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
+int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
+#else  /*  CONFIG_SMP  */
+static inline int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
+{
+        rdmsr(msr_no, *l, *h);
+        return 0;
+}
+static inline int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
+{
+        wrmsr(msr_no, l, h);
+        return 0;
+}
+static inline int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no,
+                                    u32 *l, u32 *h)
+{
+        return rdmsr_safe(msr_no, l, h);
+}
+static inline int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
+{
+        return wrmsr_safe(msr_no, l, h);
+}
+#endif  /* CONFIG_SMP */
+#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_MSR_H */
diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h
new file mode 100644
index 000000000000..7c1e4258b31e
--- /dev/null
+++ b/arch/x86/include/asm/mtrr.h
@@ -0,0 +1,173 @@
+/*  Generic MTRR (Memory Type Range Register) ioctls.
+    Copyright (C) 1997-1999  Richard Gooch
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+    You should have received a copy of the GNU Library General Public
+    License along with this library; if not, write to the Free
+    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    Richard Gooch may be reached by email at  rgooch@atnf.csiro.au
+    The postal address is:
+      Richard Gooch, c/o ATNF, P. O. Box 76, Epping, N.S.W., 2121, Australia.
+*/
+#ifndef _ASM_X86_MTRR_H
+#define _ASM_X86_MTRR_H
+#include <linux/ioctl.h>
+#include <linux/errno.h>
+#define MTRR_IOCTL_BASE 'M'
+struct mtrr_sentry {
+    unsigned long base;    /*  Base address     */
+    unsigned int size;    /*  Size of region   */
+    unsigned int type;     /*  Type of region   */
+};
+/* Warning: this structure has a different order from i386
+   on x86-64. The 32bit emulation code takes care of that.
+   But you need to use this for 64bit, otherwise your X server
+   will break. */
+#ifdef __i386__
+struct mtrr_gentry {
+    unsigned int regnum;   /*  Register number  */
+    unsigned long base;    /*  Base address     */
+    unsigned int size;    /*  Size of region   */
+    unsigned int type;     /*  Type of region   */
+};
+#else /* __i386__ */
+struct mtrr_gentry {
+    unsigned long base;    /*  Base address     */
+    unsigned int size;    /*  Size of region   */
+    unsigned int regnum;   /*  Register number  */
+    unsigned int type;     /*  Type of region   */
+};
+#endif /* !__i386__ */
+/*  These are the various ioctls  */
+#define MTRRIOC_ADD_ENTRY        _IOW(MTRR_IOCTL_BASE,  0, struct mtrr_sentry)
+#define MTRRIOC_SET_ENTRY        _IOW(MTRR_IOCTL_BASE,  1, struct mtrr_sentry)
+#define MTRRIOC_DEL_ENTRY        _IOW(MTRR_IOCTL_BASE,  2, struct mtrr_sentry)
+#define MTRRIOC_GET_ENTRY        _IOWR(MTRR_IOCTL_BASE, 3, struct mtrr_gentry)
+#define MTRRIOC_KILL_ENTRY       _IOW(MTRR_IOCTL_BASE,  4, struct mtrr_sentry)
+#define MTRRIOC_ADD_PAGE_ENTRY   _IOW(MTRR_IOCTL_BASE,  5, struct mtrr_sentry)
+#define MTRRIOC_SET_PAGE_ENTRY   _IOW(MTRR_IOCTL_BASE,  6, struct mtrr_sentry)
+#define MTRRIOC_DEL_PAGE_ENTRY   _IOW(MTRR_IOCTL_BASE,  7, struct mtrr_sentry)
+#define MTRRIOC_GET_PAGE_ENTRY   _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry)
+#define MTRRIOC_KILL_PAGE_ENTRY  _IOW(MTRR_IOCTL_BASE,  9, struct mtrr_sentry)
+/*  These are the region types  */
+#define MTRR_TYPE_UNCACHABLE 0
+#define MTRR_TYPE_WRCOMB     1
+/*#define MTRR_TYPE_         2*/
+/*#define MTRR_TYPE_         3*/
+#define MTRR_TYPE_WRTHROUGH  4
+#define MTRR_TYPE_WRPROT     5
+#define MTRR_TYPE_WRBACK     6
+#define MTRR_NUM_TYPES       7
+#ifdef __KERNEL__
+/*  The following functions are for use by other drivers  */
+# ifdef CONFIG_MTRR
+extern u8 mtrr_type_lookup(u64 addr, u64 end);
+extern void mtrr_save_fixed_ranges(void *);
+extern void mtrr_save_state(void);
+extern int mtrr_add(unsigned long base, unsigned long size,
+                    unsigned int type, bool increment);
+extern int mtrr_add_page(unsigned long base, unsigned long size,
+                         unsigned int type, bool increment);
+extern int mtrr_del(int reg, unsigned long base, unsigned long size);
+extern int mtrr_del_page(int reg, unsigned long base, unsigned long size);
+extern void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi);
+extern void mtrr_ap_init(void);
+extern void mtrr_bp_init(void);
+extern int mtrr_trim_uncached_memory(unsigned long end_pfn);
+extern int amd_special_default_mtrr(void);
+#  else
+static inline u8 mtrr_type_lookup(u64 addr, u64 end)
+{
+        /*
+         * Return no-MTRRs:
+         */
+        return 0xff;
+}
+#define mtrr_save_fixed_ranges(arg) do {} while (0)
+#define mtrr_save_state() do {} while (0)
+static inline int mtrr_add(unsigned long base, unsigned long size,
+                           unsigned int type, bool increment)
+{
+    return -ENODEV;
+}
+static inline int mtrr_add_page(unsigned long base, unsigned long size,
+                                unsigned int type, bool increment)
+{
+    return -ENODEV;
+}
+static inline int mtrr_del(int reg, unsigned long base, unsigned long size)
+{
+    return -ENODEV;
+}
+static inline int mtrr_del_page(int reg, unsigned long base, unsigned long size)
+{
+    return -ENODEV;
+}
+static inline int mtrr_trim_uncached_memory(unsigned long end_pfn)
+{
+        return 0;
+}
+static inline void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi)
+{
+}
+#define mtrr_ap_init() do {} while (0)
+#define mtrr_bp_init() do {} while (0)
+#  endif
+#ifdef CONFIG_COMPAT
+#include <linux/compat.h>
+struct mtrr_sentry32 {
+    compat_ulong_t base;    /*  Base address     */
+    compat_uint_t size;    /*  Size of region   */
+    compat_uint_t type;     /*  Type of region   */
+};
+struct mtrr_gentry32 {
+    compat_ulong_t regnum;   /*  Register number  */
+    compat_uint_t base;    /*  Base address     */
+    compat_uint_t size;    /*  Size of region   */
+    compat_uint_t type;     /*  Type of region   */
+};
+#define MTRR_IOCTL_BASE 'M'
+#define MTRRIOC32_ADD_ENTRY      _IOW(MTRR_IOCTL_BASE,  0, struct mtrr_sentry32)
+#define MTRRIOC32_SET_ENTRY      _IOW(MTRR_IOCTL_BASE,  1, struct mtrr_sentry32)
+#define MTRRIOC32_DEL_ENTRY      _IOW(MTRR_IOCTL_BASE,  2, struct mtrr_sentry32)
+#define MTRRIOC32_GET_ENTRY      _IOWR(MTRR_IOCTL_BASE, 3, struct mtrr_gentry32)
+#define MTRRIOC32_KILL_ENTRY     _IOW(MTRR_IOCTL_BASE,  4, struct mtrr_sentry32)
+#define MTRRIOC32_ADD_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE,  5, struct mtrr_sentry32)
+#define MTRRIOC32_SET_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE,  6, struct mtrr_sentry32)
+#define MTRRIOC32_DEL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE,  7, struct mtrr_sentry32)
+#define MTRRIOC32_GET_PAGE_ENTRY _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry32)
+#define MTRRIOC32_KILL_PAGE_ENTRY               \
+                                 _IOW(MTRR_IOCTL_BASE,  9, struct mtrr_sentry32)
+#endif /* CONFIG_COMPAT */
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_MTRR_H */
diff --git a/arch/x86/include/asm/mutex.h b/arch/x86/include/asm/mutex.h
new file mode 100644
index 000000000000..a731b9c573a6
--- /dev/null
+++ b/arch/x86/include/asm/mutex.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "mutex_32.h"
+#else
+# include "mutex_64.h"
+#endif
diff --git a/arch/x86/include/asm/mutex_32.h b/arch/x86/include/asm/mutex_32.h
new file mode 100644
index 000000000000..03f90c8a5a7c
--- /dev/null
+++ b/arch/x86/include/asm/mutex_32.h
@@ -0,0 +1,125 @@
+/*
+ * Assembly implementation of the mutex fastpath, based on atomic
+ * decrement/increment.
+ *
+ * started by Ingo Molnar:
+ *
+ *  Copyright (C) 2004, 2005, 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
+ */
+#ifndef _ASM_X86_MUTEX_32_H
+#define _ASM_X86_MUTEX_32_H
+#include <asm/alternative.h>
+/**
+ *  __mutex_fastpath_lock - try to take the lock by moving the count
+ *                          from 1 to a 0 value
+ *  @count: pointer of type atomic_t
+ *  @fn: function to call if the original value was not 1
+ *
+ * Change the count from 1 to a value lower than 1, and call <fn> if it
+ * wasn't 1 originally. This function MUST leave the value lower than 1
+ * even when the "1" assertion wasn't true.
+ */
+#define __mutex_fastpath_lock(count, fail_fn)                   \
+do {                                                            \
+        unsigned int dummy;                                     \
+                                                                \
+        typecheck(atomic_t *, count);                           \
+        typecheck_fn(void (*)(atomic_t *), fail_fn);            \
+                                                                \
+        asm volatile(LOCK_PREFIX "   decl (%%eax)\n"            \
+                     "   jns 1f \n"                             \
+                     "   call " #fail_fn "\n"                   \
+                     "1:\n"                                     \
+                     : "=a" (dummy)                             \
+                     : "a" (count)                              \
+                     : "memory", "ecx", "edx");                 \
+} while (0)
+/**
+ *  __mutex_fastpath_lock_retval - try to take the lock by moving the count
+ *                                 from 1 to a 0 value
+ *  @count: pointer of type atomic_t
+ *  @fail_fn: function to call if the original value was not 1
+ *
+ * Change the count from 1 to a value lower than 1, and call <fail_fn> if it
+ * wasn't 1 originally. This function returns 0 if the fastpath succeeds,
+ * or anything the slow path function returns
+ */
+static inline int __mutex_fastpath_lock_retval(atomic_t *count,
+                                               int (*fail_fn)(atomic_t *))
+{
+        if (unlikely(atomic_dec_return(count) < 0))
+                return fail_fn(count);
+        else
+                return 0;
+}
+/**
+ *  __mutex_fastpath_unlock - try to promote the mutex from 0 to 1
+ *  @count: pointer of type atomic_t
+ *  @fail_fn: function to call if the original value was not 0
+ *
+ * try to promote the mutex from 0 to 1. if it wasn't 0, call <fail_fn>.
+ * In the failure case, this function is allowed to either set the value
+ * to 1, or to set it to a value lower than 1.
+ *
+ * If the implementation sets it to a value of lower than 1, the
+ * __mutex_slowpath_needs_to_unlock() macro needs to return 1, it needs
+ * to return 0 otherwise.
+ */
+#define __mutex_fastpath_unlock(count, fail_fn)                 \
+do {                                                            \
+        unsigned int dummy;                                     \
+                                                                \
+        typecheck(atomic_t *, count);                           \
+        typecheck_fn(void (*)(atomic_t *), fail_fn);            \
+                                                                \
+        asm volatile(LOCK_PREFIX "   incl (%%eax)\n"            \
+                     "   jg     1f\n"                           \
+                     "   call " #fail_fn "\n"                   \
+                     "1:\n"                                     \
+                     : "=a" (dummy)                             \
+                     : "a" (count)                              \
+                     : "memory", "ecx", "edx");                 \
+} while (0)
+#define __mutex_slowpath_needs_to_unlock()      1
+/**
+ * __mutex_fastpath_trylock - try to acquire the mutex, without waiting
+ *
+ *  @count: pointer of type atomic_t
+ *  @fail_fn: fallback function
+ *
+ * Change the count from 1 to a value lower than 1, and return 0 (failure)
+ * if it wasn't 1 originally, or return 1 (success) otherwise. This function
+ * MUST leave the value lower than 1 even when the "1" assertion wasn't true.
+ * Additionally, if the value was < 0 originally, this function must not leave
+ * it to 0 on failure.
+ */
+static inline int __mutex_fastpath_trylock(atomic_t *count,
+                                           int (*fail_fn)(atomic_t *))
+{
+        /*
+         * We have two variants here. The cmpxchg based one is the best one
+         * because it never induce a false contention state.  It is included
+         * here because architectures using the inc/dec algorithms over the
+         * xchg ones are much more likely to support cmpxchg natively.
+         *
+         * If not we fall back to the spinlock based variant - that is
+         * just as efficient (and simpler) as a 'destructive' probing of
+         * the mutex state would be.
+         */
+#ifdef __HAVE_ARCH_CMPXCHG
+        if (likely(atomic_cmpxchg(count, 1, 0) == 1))
+                return 1;
+        return 0;
+#else
+        return fail_fn(count);
+#endif
+}
+#endif /* _ASM_X86_MUTEX_32_H */
diff --git a/arch/x86/include/asm/mutex_64.h b/arch/x86/include/asm/mutex_64.h
new file mode 100644
index 000000000000..68a87b0f8e29
--- /dev/null
+++ b/arch/x86/include/asm/mutex_64.h
@@ -0,0 +1,100 @@
+/*
+ * Assembly implementation of the mutex fastpath, based on atomic
+ * decrement/increment.
+ *
+ * started by Ingo Molnar:
+ *
+ *  Copyright (C) 2004, 2005, 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
+ */
+#ifndef _ASM_X86_MUTEX_64_H
+#define _ASM_X86_MUTEX_64_H
+/**
+ * __mutex_fastpath_lock - decrement and call function if negative
+ * @v: pointer of type atomic_t
+ * @fail_fn: function to call if the result is negative
+ *
+ * Atomically decrements @v and calls <fail_fn> if the result is negative.
+ */
+#define __mutex_fastpath_lock(v, fail_fn)                       \
+do {                                                            \
+        unsigned long dummy;                                    \
+                                                                \
+        typecheck(atomic_t *, v);                               \
+        typecheck_fn(void (*)(atomic_t *), fail_fn);            \
+                                                                \
+        asm volatile(LOCK_PREFIX "   decl (%%rdi)\n"            \
+                     "   jns 1f         \n"                     \
+                     "   call " #fail_fn "\n"                   \
+                     "1:"                                       \
+                     : "=D" (dummy)                             \
+                     : "D" (v)                                  \
+                     : "rax", "rsi", "rdx", "rcx",              \
+                       "r8", "r9", "r10", "r11", "memory");     \
+} while (0)
+/**
+ *  __mutex_fastpath_lock_retval - try to take the lock by moving the count
+ *                                 from 1 to a 0 value
+ *  @count: pointer of type atomic_t
+ *  @fail_fn: function to call if the original value was not 1
+ *
+ * Change the count from 1 to a value lower than 1, and call <fail_fn> if
+ * it wasn't 1 originally. This function returns 0 if the fastpath succeeds,
+ * or anything the slow path function returns
+ */
+static inline int __mutex_fastpath_lock_retval(atomic_t *count,
+                                               int (*fail_fn)(atomic_t *))
+{
+        if (unlikely(atomic_dec_return(count) < 0))
+                return fail_fn(count);
+        else
+                return 0;
+}
+/**
+ * __mutex_fastpath_unlock - increment and call function if nonpositive
+ * @v: pointer of type atomic_t
+ * @fail_fn: function to call if the result is nonpositive
+ *
+ * Atomically increments @v and calls <fail_fn> if the result is nonpositive.
+ */
+#define __mutex_fastpath_unlock(v, fail_fn)                     \
+do {                                                            \
+        unsigned long dummy;                                    \
+                                                                \
+        typecheck(atomic_t *, v);                               \
+        typecheck_fn(void (*)(atomic_t *), fail_fn);            \
+                                                                \
+        asm volatile(LOCK_PREFIX "   incl (%%rdi)\n"            \
+                     "   jg 1f\n"                               \
+                     "   call " #fail_fn "\n"                   \
+                     "1:"                                       \
+                     : "=D" (dummy)                             \
+                     : "D" (v)                                  \
+                     : "rax", "rsi", "rdx", "rcx",              \
+                       "r8", "r9", "r10", "r11", "memory");     \
+} while (0)
+#define __mutex_slowpath_needs_to_unlock()      1
+/**
+ * __mutex_fastpath_trylock - try to acquire the mutex, without waiting
+ *
+ *  @count: pointer of type atomic_t
+ *  @fail_fn: fallback function
+ *
+ * Change the count from 1 to 0 and return 1 (success), or return 0 (failure)
+ * if it wasn't 1 originally. [the fallback function is never used on
+ * x86_64, because all x86_64 CPUs have a CMPXCHG instruction.]
+ */
+static inline int __mutex_fastpath_trylock(atomic_t *count,
+                                           int (*fail_fn)(atomic_t *))
+{
+        if (likely(atomic_cmpxchg(count, 1, 0) == 1))
+                return 1;
+        else
+                return 0;
+}
+#endif /* _ASM_X86_MUTEX_64_H */
diff --git a/arch/x86/include/asm/nmi.h b/arch/x86/include/asm/nmi.h
new file mode 100644
index 000000000000..c45a0a568dff
--- /dev/null
+++ b/arch/x86/include/asm/nmi.h
@@ -0,0 +1,81 @@
+#ifndef _ASM_X86_NMI_H
+#define _ASM_X86_NMI_H
+#include <linux/pm.h>
+#include <asm/irq.h>
+#include <asm/io.h>
+#ifdef ARCH_HAS_NMI_WATCHDOG
+/**
+ * do_nmi_callback
+ *
+ * Check to see if a callback exists and execute it.  Return 1
+ * if the handler exists and was handled successfully.
+ */
+int do_nmi_callback(struct pt_regs *regs, int cpu);
+extern void die_nmi(char *str, struct pt_regs *regs, int do_panic);
+extern int check_nmi_watchdog(void);
+extern int nmi_watchdog_enabled;
+extern int avail_to_resrv_perfctr_nmi_bit(unsigned int);
+extern int avail_to_resrv_perfctr_nmi(unsigned int);
+extern int reserve_perfctr_nmi(unsigned int);
+extern void release_perfctr_nmi(unsigned int);
+extern int reserve_evntsel_nmi(unsigned int);
+extern void release_evntsel_nmi(unsigned int);
+extern void setup_apic_nmi_watchdog(void *);
+extern void stop_apic_nmi_watchdog(void *);
+extern void disable_timer_nmi_watchdog(void);
+extern void enable_timer_nmi_watchdog(void);
+extern int nmi_watchdog_tick(struct pt_regs *regs, unsigned reason);
+extern void cpu_nmi_set_wd_enabled(void);
+extern atomic_t nmi_active;
+extern unsigned int nmi_watchdog;
+#define NMI_NONE        0
+#define NMI_IO_APIC     1
+#define NMI_LOCAL_APIC  2
+#define NMI_INVALID     3
+struct ctl_table;
+struct file;
+extern int proc_nmi_enabled(struct ctl_table *, int , struct file *,
+                        void __user *, size_t *, loff_t *);
+extern int unknown_nmi_panic;
+void __trigger_all_cpu_backtrace(void);
+#define trigger_all_cpu_backtrace() __trigger_all_cpu_backtrace()
+static inline void localise_nmi_watchdog(void)
+{
+        if (nmi_watchdog == NMI_IO_APIC)
+                nmi_watchdog = NMI_LOCAL_APIC;
+}
+/* check if nmi_watchdog is active (ie was specified at boot) */
+static inline int nmi_watchdog_active(void)
+{
+        /*
+         * actually it should be:
+         *      return (nmi_watchdog == NMI_LOCAL_APIC ||
+         *              nmi_watchdog == NMI_IO_APIC)
+         * but since they are power of two we could use a
+         * cheaper way --cvg
+         */
+        return nmi_watchdog & 0x3;
+}
+#endif
+void lapic_watchdog_stop(void);
+int lapic_watchdog_init(unsigned nmi_hz);
+int lapic_wd_event(unsigned nmi_hz);
+unsigned lapic_adjust_nmi_hz(unsigned hz);
+int lapic_watchdog_ok(void);
+void disable_lapic_nmi_watchdog(void);
+void enable_lapic_nmi_watchdog(void);
+void stop_nmi(void);
+void restart_nmi(void);
+#endif /* _ASM_X86_NMI_H */
diff --git a/arch/x86/include/asm/nops.h b/arch/x86/include/asm/nops.h
new file mode 100644
index 000000000000..ad2668ee1aa7
--- /dev/null
+++ b/arch/x86/include/asm/nops.h
@@ -0,0 +1,118 @@
+#ifndef _ASM_X86_NOPS_H
+#define _ASM_X86_NOPS_H
+/* Define nops for use with alternative() */
+/* generic versions from gas
+   1: nop
+   the following instructions are NOT nops in 64-bit mode,
+   for 64-bit mode use K8 or P6 nops instead
+   2: movl %esi,%esi
+   3: leal 0x00(%esi),%esi
+   4: leal 0x00(,%esi,1),%esi
+   6: leal 0x00000000(%esi),%esi
+   7: leal 0x00000000(,%esi,1),%esi
+*/
+#define GENERIC_NOP1 ".byte 0x90\n"
+#define GENERIC_NOP2 ".byte 0x89,0xf6\n"
+#define GENERIC_NOP3 ".byte 0x8d,0x76,0x00\n"
+#define GENERIC_NOP4 ".byte 0x8d,0x74,0x26,0x00\n"
+#define GENERIC_NOP5 GENERIC_NOP1 GENERIC_NOP4
+#define GENERIC_NOP6 ".byte 0x8d,0xb6,0x00,0x00,0x00,0x00\n"
+#define GENERIC_NOP7 ".byte 0x8d,0xb4,0x26,0x00,0x00,0x00,0x00\n"
+#define GENERIC_NOP8 GENERIC_NOP1 GENERIC_NOP7
+/* Opteron 64bit nops
+   1: nop
+   2: osp nop
+   3: osp osp nop
+   4: osp osp osp nop
+*/
+#define K8_NOP1 GENERIC_NOP1
+#define K8_NOP2 ".byte 0x66,0x90\n"
+#define K8_NOP3 ".byte 0x66,0x66,0x90\n"
+#define K8_NOP4 ".byte 0x66,0x66,0x66,0x90\n"
+#define K8_NOP5 K8_NOP3 K8_NOP2
+#define K8_NOP6 K8_NOP3 K8_NOP3
+#define K8_NOP7 K8_NOP4 K8_NOP3
+#define K8_NOP8 K8_NOP4 K8_NOP4
+/* K7 nops
+   uses eax dependencies (arbitary choice)
+   1: nop
+   2: movl %eax,%eax
+   3: leal (,%eax,1),%eax
+   4: leal 0x00(,%eax,1),%eax
+   6: leal 0x00000000(%eax),%eax
+   7: leal 0x00000000(,%eax,1),%eax
+*/
+#define K7_NOP1 GENERIC_NOP1
+#define K7_NOP2 ".byte 0x8b,0xc0\n"
+#define K7_NOP3 ".byte 0x8d,0x04,0x20\n"
+#define K7_NOP4 ".byte 0x8d,0x44,0x20,0x00\n"
+#define K7_NOP5 K7_NOP4 ASM_NOP1
+#define K7_NOP6 ".byte 0x8d,0x80,0,0,0,0\n"
+#define K7_NOP7 ".byte 0x8D,0x04,0x05,0,0,0,0\n"
+#define K7_NOP8 K7_NOP7 ASM_NOP1
+/* P6 nops
+   uses eax dependencies (Intel-recommended choice)
+   1: nop
+   2: osp nop
+   3: nopl (%eax)
+   4: nopl 0x00(%eax)
+   5: nopl 0x00(%eax,%eax,1)
+   6: osp nopl 0x00(%eax,%eax,1)
+   7: nopl 0x00000000(%eax)
+   8: nopl 0x00000000(%eax,%eax,1)
+*/
+#define P6_NOP1 GENERIC_NOP1
+#define P6_NOP2 ".byte 0x66,0x90\n"
+#define P6_NOP3 ".byte 0x0f,0x1f,0x00\n"
+#define P6_NOP4 ".byte 0x0f,0x1f,0x40,0\n"
+#define P6_NOP5 ".byte 0x0f,0x1f,0x44,0x00,0\n"
+#define P6_NOP6 ".byte 0x66,0x0f,0x1f,0x44,0x00,0\n"
+#define P6_NOP7 ".byte 0x0f,0x1f,0x80,0,0,0,0\n"
+#define P6_NOP8 ".byte 0x0f,0x1f,0x84,0x00,0,0,0,0\n"
+#if defined(CONFIG_MK7)
+#define ASM_NOP1 K7_NOP1
+#define ASM_NOP2 K7_NOP2
+#define ASM_NOP3 K7_NOP3
+#define ASM_NOP4 K7_NOP4
+#define ASM_NOP5 K7_NOP5
+#define ASM_NOP6 K7_NOP6
+#define ASM_NOP7 K7_NOP7
+#define ASM_NOP8 K7_NOP8
+#elif defined(CONFIG_X86_P6_NOP)
+#define ASM_NOP1 P6_NOP1
+#define ASM_NOP2 P6_NOP2
+#define ASM_NOP3 P6_NOP3
+#define ASM_NOP4 P6_NOP4
+#define ASM_NOP5 P6_NOP5
+#define ASM_NOP6 P6_NOP6
+#define ASM_NOP7 P6_NOP7
+#define ASM_NOP8 P6_NOP8
+#elif defined(CONFIG_X86_64)
+#define ASM_NOP1 K8_NOP1
+#define ASM_NOP2 K8_NOP2
+#define ASM_NOP3 K8_NOP3
+#define ASM_NOP4 K8_NOP4
+#define ASM_NOP5 K8_NOP5
+#define ASM_NOP6 K8_NOP6
+#define ASM_NOP7 K8_NOP7
+#define ASM_NOP8 K8_NOP8
+#else
+#define ASM_NOP1 GENERIC_NOP1
+#define ASM_NOP2 GENERIC_NOP2
+#define ASM_NOP3 GENERIC_NOP3
+#define ASM_NOP4 GENERIC_NOP4
+#define ASM_NOP5 GENERIC_NOP5
+#define ASM_NOP6 GENERIC_NOP6
+#define ASM_NOP7 GENERIC_NOP7
+#define ASM_NOP8 GENERIC_NOP8
+#endif
+#define ASM_NOP_MAX 8
+#endif /* _ASM_X86_NOPS_H */
diff --git a/arch/x86/include/asm/numa.h b/arch/x86/include/asm/numa.h
new file mode 100644
index 000000000000..27da400d3138
--- /dev/null
+++ b/arch/x86/include/asm/numa.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "numa_32.h"
+#else
+# include "numa_64.h"
+#endif
diff --git a/arch/x86/include/asm/numa_32.h b/arch/x86/include/asm/numa_32.h
new file mode 100644
index 000000000000..e9f5db796244
--- /dev/null
+++ b/arch/x86/include/asm/numa_32.h
@@ -0,0 +1,11 @@
+#ifndef _ASM_X86_NUMA_32_H
+#define _ASM_X86_NUMA_32_H
+extern int pxm_to_nid(int pxm);
+extern void numa_remove_cpu(int cpu);
+#ifdef CONFIG_NUMA
+extern void set_highmem_pages_init(void);
+#endif
+#endif /* _ASM_X86_NUMA_32_H */
diff --git a/arch/x86/include/asm/numa_64.h b/arch/x86/include/asm/numa_64.h
new file mode 100644
index 000000000000..064ed6df4cbe
--- /dev/null
+++ b/arch/x86/include/asm/numa_64.h
@@ -0,0 +1,43 @@
+#ifndef _ASM_X86_NUMA_64_H
+#define _ASM_X86_NUMA_64_H
+#include <linux/nodemask.h>
+#include <asm/apicdef.h>
+struct bootnode {
+        u64 start;
+        u64 end;
+};
+extern int compute_hash_shift(struct bootnode *nodes, int numblks,
+                              int *nodeids);
+#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT))
+extern void numa_init_array(void);
+extern int numa_off;
+extern void srat_reserve_add_area(int nodeid);
+extern int hotadd_percent;
+extern s16 apicid_to_node[MAX_LOCAL_APIC];
+extern unsigned long numa_free_all_bootmem(void);
+extern void setup_node_bootmem(int nodeid, unsigned long start,
+                               unsigned long end);
+#ifdef CONFIG_NUMA
+extern void __init init_cpu_to_node(void);
+extern void __cpuinit numa_set_node(int cpu, int node);
+extern void __cpuinit numa_clear_node(int cpu);
+extern void __cpuinit numa_add_cpu(int cpu);
+extern void __cpuinit numa_remove_cpu(int cpu);
+#else
+static inline void init_cpu_to_node(void)               { }
+static inline void numa_set_node(int cpu, int node)     { }
+static inline void numa_clear_node(int cpu)             { }
+static inline void numa_add_cpu(int cpu, int node)      { }
+static inline void numa_remove_cpu(int cpu)             { }
+#endif
+#endif /* _ASM_X86_NUMA_64_H */
diff --git a/arch/x86/include/asm/numaq.h b/arch/x86/include/asm/numaq.h
new file mode 100644
index 000000000000..1e8bd30b4c16
--- /dev/null
+++ b/arch/x86/include/asm/numaq.h
@@ -0,0 +1,169 @@
+/*
+ * Written by: Patricia Gaughen, IBM Corporation
+ *
+ * Copyright (C) 2002, IBM Corp.
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to <gone@us.ibm.com>
+ */
+#ifndef _ASM_X86_NUMAQ_H
+#define _ASM_X86_NUMAQ_H
+#ifdef CONFIG_X86_NUMAQ
+extern int found_numaq;
+extern int get_memcfg_numaq(void);
+/*
+ * SYS_CFG_DATA_PRIV_ADDR, struct eachquadmem, and struct sys_cfg_data are the
+ */
+#define SYS_CFG_DATA_PRIV_ADDR          0x0009d000 /* place for scd in private
+                                                      quad space */
+/*
+ * Communication area for each processor on lynxer-processor tests.
+ *
+ * NOTE: If you change the size of this eachproc structure you need
+ *       to change the definition for EACH_QUAD_SIZE.
+ */
+struct eachquadmem {
+        unsigned int    priv_mem_start;         /* Starting address of this */
+                                                /* quad's private memory. */
+                                                /* This is always 0. */
+                                                /* In MB. */
+        unsigned int    priv_mem_size;          /* Size of this quad's */
+                                                /* private memory. */
+                                                /* In MB. */
+        unsigned int    low_shrd_mem_strp_start;/* Starting address of this */
+                                                /* quad's low shared block */
+                                                /* (untranslated). */
+                                                /* In MB. */
+        unsigned int    low_shrd_mem_start;     /* Starting address of this */
+                                                /* quad's low shared memory */
+                                                /* (untranslated). */
+                                                /* In MB. */
+        unsigned int    low_shrd_mem_size;      /* Size of this quad's low */
+                                                /* shared memory. */
+                                                /* In MB. */
+        unsigned int    lmmio_copb_start;       /* Starting address of this */
+                                                /* quad's local memory */
+                                                /* mapped I/O in the */
+                                                /* compatibility OPB. */
+                                                /* In MB. */
+        unsigned int    lmmio_copb_size;        /* Size of this quad's local */
+                                                /* memory mapped I/O in the */
+                                                /* compatibility OPB. */
+                                                /* In MB. */
+        unsigned int    lmmio_nopb_start;       /* Starting address of this */
+                                                /* quad's local memory */
+                                                /* mapped I/O in the */
+                                                /* non-compatibility OPB. */
+                                                /* In MB. */
+        unsigned int    lmmio_nopb_size;        /* Size of this quad's local */
+                                                /* memory mapped I/O in the */
+                                                /* non-compatibility OPB. */
+                                                /* In MB. */
+        unsigned int    io_apic_0_start;        /* Starting address of I/O */
+                                                /* APIC 0. */
+        unsigned int    io_apic_0_sz;           /* Size I/O APIC 0. */
+        unsigned int    io_apic_1_start;        /* Starting address of I/O */
+                                                /* APIC 1. */
+        unsigned int    io_apic_1_sz;           /* Size I/O APIC 1. */
+        unsigned int    hi_shrd_mem_start;      /* Starting address of this */
+                                                /* quad's high shared memory.*/
+                                                /* In MB. */
+        unsigned int    hi_shrd_mem_size;       /* Size of this quad's high */
+                                                /* shared memory. */
+                                                /* In MB. */
+        unsigned int    mps_table_addr;         /* Address of this quad's */
+                                                /* MPS tables from BIOS, */
+                                                /* in system space.*/
+        unsigned int    lcl_MDC_pio_addr;       /* Port-I/O address for */
+                                                /* local access of MDC. */
+        unsigned int    rmt_MDC_mmpio_addr;     /* MM-Port-I/O address for */
+                                                /* remote access of MDC. */
+        unsigned int    mm_port_io_start;       /* Starting address of this */
+                                                /* quad's memory mapped Port */
+                                                /* I/O space. */
+        unsigned int    mm_port_io_size;        /* Size of this quad's memory*/
+                                                /* mapped Port I/O space. */
+        unsigned int    mm_rmt_io_apic_start;   /* Starting address of this */
+                                                /* quad's memory mapped */
+                                                /* remote I/O APIC space. */
+        unsigned int    mm_rmt_io_apic_size;    /* Size of this quad's memory*/
+                                                /* mapped remote I/O APIC */
+                                                /* space. */
+        unsigned int    mm_isa_start;           /* Starting address of this */
+                                                /* quad's memory mapped ISA */
+                                                /* space (contains MDC */
+                                                /* memory space). */
+        unsigned int    mm_isa_size;            /* Size of this quad's memory*/
+                                                /* mapped ISA space (contains*/
+                                                /* MDC memory space). */
+        unsigned int    rmt_qmi_addr;           /* Remote addr to access QMI.*/
+        unsigned int    lcl_qmi_addr;           /* Local addr to access QMI. */
+};
+/*
+ * Note: This structure must be NOT be changed unless the multiproc and
+ * OS are changed to reflect the new structure.
+ */
+struct sys_cfg_data {
+        unsigned int    quad_id;
+        unsigned int    bsp_proc_id; /* Boot Strap Processor in this quad. */
+        unsigned int    scd_version; /* Version number of this table. */
+        unsigned int    first_quad_id;
+        unsigned int    quads_present31_0; /* 1 bit for each quad */
+        unsigned int    quads_present63_32; /* 1 bit for each quad */
+        unsigned int    config_flags;
+        unsigned int    boot_flags;
+        unsigned int    csr_start_addr; /* Absolute value (not in MB) */
+        unsigned int    csr_size; /* Absolute value (not in MB) */
+        unsigned int    lcl_apic_start_addr; /* Absolute value (not in MB) */
+        unsigned int    lcl_apic_size; /* Absolute value (not in MB) */
+        unsigned int    low_shrd_mem_base; /* 0 or 512MB or 1GB */
+        unsigned int    low_shrd_mem_quad_offset; /* 0,128M,256M,512M,1G */
+                                        /* may not be totally populated */
+        unsigned int    split_mem_enbl; /* 0 for no low shared memory */
+        unsigned int    mmio_sz; /* Size of total system memory mapped I/O */
+                                 /* (in MB). */
+        unsigned int    quad_spin_lock; /* Spare location used for quad */
+                                        /* bringup. */
+        unsigned int    nonzero55; /* For checksumming. */
+        unsigned int    nonzeroaa; /* For checksumming. */
+        unsigned int    scd_magic_number;
+        unsigned int    system_type;
+        unsigned int    checksum;
+        /*
+         *      memory configuration area for each quad
+         */
+        struct          eachquadmem eq[MAX_NUMNODES];   /* indexed by quad id */
+};
+void numaq_tsc_disable(void);
+#else
+static inline int get_memcfg_numaq(void)
+{
+        return 0;
+}
+#endif /* CONFIG_X86_NUMAQ */
+#endif /* _ASM_X86_NUMAQ_H */
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
new file mode 100644
index 000000000000..0bf2a06b7a4e
--- /dev/null
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -0,0 +1,136 @@
+#ifndef __ASM_NUMAQ_APIC_H
+#define __ASM_NUMAQ_APIC_H
+#include <asm/io.h>
+#include <linux/mmzone.h>
+#include <linux/nodemask.h>
+#define APIC_DFR_VALUE  (APIC_DFR_CLUSTER)
+static inline cpumask_t target_cpus(void)
+{
+        return CPU_MASK_ALL;
+}
+#define NO_BALANCE_IRQ (1)
+#define esr_disable (1)
+#define INT_DELIVERY_MODE dest_LowestPrio
+#define INT_DEST_MODE 0     /* physical delivery on LOCAL quad */
+ 
+static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+        return physid_isset(apicid, bitmap);
+}
+static inline unsigned long check_apicid_present(int bit)
+{
+        return physid_isset(bit, phys_cpu_present_map);
+}
+#define apicid_cluster(apicid) (apicid & 0xF0)
+static inline int apic_id_registered(void)
+{
+        return 1;
+}
+static inline void init_apic_ldr(void)
+{
+        /* Already done in NUMA-Q firmware */
+}
+static inline void setup_apic_routing(void)
+{
+        printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
+                "NUMA-Q", nr_ioapics);
+}
+/*
+ * Skip adding the timer int on secondary nodes, which causes
+ * a small but painful rift in the time-space continuum.
+ */
+static inline int multi_timer_check(int apic, int irq)
+{
+        return apic != 0 && irq == 0;
+}
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+{
+        /* We don't have a good way to do this yet - hack */
+        return physids_promote(0xFUL);
+}
+/* Mapping from cpu number to logical apicid */
+extern u8 cpu_2_logical_apicid[];
+static inline int cpu_to_logical_apicid(int cpu)
+{
+       if (cpu >= NR_CPUS)
+               return BAD_APICID;
+        return (int)cpu_2_logical_apicid[cpu];
+}
+/*
+ * Supporting over 60 cpus on NUMA-Q requires a locality-dependent
+ * cpu to APIC ID relation to properly interact with the intelligent
+ * mode of the cluster controller.
+ */
+static inline int cpu_present_to_apicid(int mps_cpu)
+{
+        if (mps_cpu < 60)
+                return ((mps_cpu >> 2) << 4) | (1 << (mps_cpu & 0x3));
+        else
+                return BAD_APICID;
+}
+static inline int apicid_to_node(int logical_apicid) 
+{
+        return logical_apicid >> 4;
+}
+static inline physid_mask_t apicid_to_cpu_present(int logical_apicid)
+{
+        int node = apicid_to_node(logical_apicid);
+        int cpu = __ffs(logical_apicid & 0xf);
+        return physid_mask_of_physid(cpu + 4*node);
+}
+extern void *xquad_portio;
+static inline void setup_portio_remap(void)
+{
+        int num_quads = num_online_nodes();
+        if (num_quads <= 1)
+                return;
+        printk("Remapping cross-quad port I/O for %d quads\n", num_quads);
+        xquad_portio = ioremap(XQUAD_PORTIO_BASE, num_quads*XQUAD_PORTIO_QUAD);
+        printk("xquad_portio vaddr 0x%08lx, len %08lx\n",
+                (u_long) xquad_portio, (u_long) num_quads*XQUAD_PORTIO_QUAD);
+}
+static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+        return (1);
+}
+static inline void enable_apic_mode(void)
+{
+}
+/*
+ * We use physical apicids here, not logical, so just return the default
+ * physical broadcast to stop people from breaking us
+ */
+static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
+{
+        return (int) 0xF;
+}
+/* No NUMA-Q box has a HT CPU, but it can't hurt to use the default code. */
+static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+{
+        return cpuid_apic >> index_msb;
+}
+#endif /* __ASM_NUMAQ_APIC_H */
diff --git a/arch/x86/include/asm/numaq/apicdef.h b/arch/x86/include/asm/numaq/apicdef.h
new file mode 100644
index 000000000000..e012a46cc22a
--- /dev/null
+++ b/arch/x86/include/asm/numaq/apicdef.h
@@ -0,0 +1,14 @@
+#ifndef __ASM_NUMAQ_APICDEF_H
+#define __ASM_NUMAQ_APICDEF_H
+#define APIC_ID_MASK (0xF<<24)
+static inline unsigned get_apic_id(unsigned long x)
+{
+                return (((x)>>24)&0x0F);
+}
+#define         GET_APIC_ID(x)  get_apic_id(x)
+#endif
diff --git a/arch/x86/include/asm/numaq/ipi.h b/arch/x86/include/asm/numaq/ipi.h
new file mode 100644
index 000000000000..935588d286cf
--- /dev/null
+++ b/arch/x86/include/asm/numaq/ipi.h
@@ -0,0 +1,25 @@
+#ifndef __ASM_NUMAQ_IPI_H
+#define __ASM_NUMAQ_IPI_H
+void send_IPI_mask_sequence(cpumask_t, int vector);
+static inline void send_IPI_mask(cpumask_t mask, int vector)
+{
+        send_IPI_mask_sequence(mask, vector);
+}
+static inline void send_IPI_allbutself(int vector)
+{
+        cpumask_t mask = cpu_online_map;
+        cpu_clear(smp_processor_id(), mask);
+        if (!cpus_empty(mask))
+                send_IPI_mask(mask, vector);
+}
+static inline void send_IPI_all(int vector)
+{
+        send_IPI_mask(cpu_online_map, vector);
+}
+#endif /* __ASM_NUMAQ_IPI_H */
diff --git a/arch/x86/include/asm/numaq/mpparse.h b/arch/x86/include/asm/numaq/mpparse.h
new file mode 100644
index 000000000000..252292e077b6
--- /dev/null
+++ b/arch/x86/include/asm/numaq/mpparse.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_NUMAQ_MPPARSE_H
+#define __ASM_NUMAQ_MPPARSE_H
+extern void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem,
+                                char *productid);
+#endif /* __ASM_NUMAQ_MPPARSE_H */
diff --git a/arch/x86/include/asm/numaq/wakecpu.h b/arch/x86/include/asm/numaq/wakecpu.h
new file mode 100644
index 000000000000..c577bda5b1c5
--- /dev/null
+++ b/arch/x86/include/asm/numaq/wakecpu.h
@@ -0,0 +1,43 @@
+#ifndef __ASM_NUMAQ_WAKECPU_H
+#define __ASM_NUMAQ_WAKECPU_H
+/* This file copes with machines that wakeup secondary CPUs by NMIs */
+#define WAKE_SECONDARY_VIA_NMI
+#define TRAMPOLINE_LOW phys_to_virt(0x8)
+#define TRAMPOLINE_HIGH phys_to_virt(0xa)
+#define boot_cpu_apicid boot_cpu_logical_apicid
+/* We don't do anything here because we use NMI's to boot instead */
+static inline void wait_for_init_deassert(atomic_t *deassert)
+{
+}
+/*
+ * Because we use NMIs rather than the INIT-STARTUP sequence to
+ * bootstrap the CPUs, the APIC may be in a weird state. Kick it.
+ */
+static inline void smp_callin_clear_local_apic(void)
+{
+        clear_local_APIC();
+}
+static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
+{
+        printk("Storing NMI vector\n");
+        *high = *((volatile unsigned short *) TRAMPOLINE_HIGH);
+        *low = *((volatile unsigned short *) TRAMPOLINE_LOW);
+}
+static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
+{
+        printk("Restoring NMI vector\n");
+        *((volatile unsigned short *) TRAMPOLINE_HIGH) = *high;
+        *((volatile unsigned short *) TRAMPOLINE_LOW) = *low;
+}
+#define inquire_remote_apic(apicid) {}
+#endif /* __ASM_NUMAQ_WAKECPU_H */
diff --git a/arch/x86/include/asm/olpc.h b/arch/x86/include/asm/olpc.h
new file mode 100644
index 000000000000..834a30295fab
--- /dev/null
+++ b/arch/x86/include/asm/olpc.h
@@ -0,0 +1,132 @@
+/* OLPC machine specific definitions */
+#ifndef _ASM_X86_OLPC_H
+#define _ASM_X86_OLPC_H
+#include <asm/geode.h>
+struct olpc_platform_t {
+        int flags;
+        uint32_t boardrev;
+        int ecver;
+};
+#define OLPC_F_PRESENT          0x01
+#define OLPC_F_DCON             0x02
+#define OLPC_F_VSA              0x04
+#ifdef CONFIG_OLPC
+extern struct olpc_platform_t olpc_platform_info;
+/*
+ * OLPC board IDs contain the major build number within the mask 0x0ff0,
+ * and the minor build number withing 0x000f.  Pre-builds have a minor
+ * number less than 8, and normal builds start at 8.  For example, 0x0B10
+ * is a PreB1, and 0x0C18 is a C1.
+ */
+static inline uint32_t olpc_board(uint8_t id)
+{
+        return (id << 4) | 0x8;
+}
+static inline uint32_t olpc_board_pre(uint8_t id)
+{
+        return id << 4;
+}
+static inline int machine_is_olpc(void)
+{
+        return (olpc_platform_info.flags & OLPC_F_PRESENT) ? 1 : 0;
+}
+/*
+ * The DCON is OLPC's Display Controller.  It has a number of unique
+ * features that we might want to take advantage of..
+ */
+static inline int olpc_has_dcon(void)
+{
+        return (olpc_platform_info.flags & OLPC_F_DCON) ? 1 : 0;
+}
+/*
+ * The VSA is software from AMD that typical Geode bioses will include.
+ * It is used to emulate the PCI bus, VGA, etc.  OLPC's Open Firmware does
+ * not include the VSA; instead, PCI is emulated by the kernel.
+ *
+ * The VSA is described further in arch/x86/pci/olpc.c.
+ */
+static inline int olpc_has_vsa(void)
+{
+        return (olpc_platform_info.flags & OLPC_F_VSA) ? 1 : 0;
+}
+/*
+ * The "Mass Production" version of OLPC's XO is identified as being model
+ * C2.  During the prototype phase, the following models (in chronological
+ * order) were created: A1, B1, B2, B3, B4, C1.  The A1 through B2 models
+ * were based on Geode GX CPUs, and models after that were based upon
+ * Geode LX CPUs.  There were also some hand-assembled models floating
+ * around, referred to as PreB1, PreB2, etc.
+ */
+static inline int olpc_board_at_least(uint32_t rev)
+{
+        return olpc_platform_info.boardrev >= rev;
+}
+#else
+static inline int machine_is_olpc(void)
+{
+        return 0;
+}
+static inline int olpc_has_dcon(void)
+{
+        return 0;
+}
+static inline int olpc_has_vsa(void)
+{
+        return 0;
+}
+#endif
+/* EC related functions */
+extern int olpc_ec_cmd(unsigned char cmd, unsigned char *inbuf, size_t inlen,
+                unsigned char *outbuf, size_t outlen);
+extern int olpc_ec_mask_set(uint8_t bits);
+extern int olpc_ec_mask_unset(uint8_t bits);
+/* EC commands */
+#define EC_FIRMWARE_REV         0x08
+/* SCI source values */
+#define EC_SCI_SRC_EMPTY        0x00
+#define EC_SCI_SRC_GAME         0x01
+#define EC_SCI_SRC_BATTERY      0x02
+#define EC_SCI_SRC_BATSOC       0x04
+#define EC_SCI_SRC_BATERR       0x08
+#define EC_SCI_SRC_EBOOK        0x10
+#define EC_SCI_SRC_WLAN         0x20
+#define EC_SCI_SRC_ACPWR        0x40
+#define EC_SCI_SRC_ALL          0x7F
+/* GPIO assignments */
+#define OLPC_GPIO_MIC_AC        geode_gpio(1)
+#define OLPC_GPIO_DCON_IRQ      geode_gpio(7)
+#define OLPC_GPIO_THRM_ALRM     geode_gpio(10)
+#define OLPC_GPIO_SMB_CLK       geode_gpio(14)
+#define OLPC_GPIO_SMB_DATA      geode_gpio(15)
+#define OLPC_GPIO_WORKAUX       geode_gpio(24)
+#define OLPC_GPIO_LID           geode_gpio(26)
+#define OLPC_GPIO_ECSCI         geode_gpio(27)
+#endif /* _ASM_X86_OLPC_H */
diff --git a/arch/x86/include/asm/page.h b/arch/x86/include/asm/page.h
new file mode 100644
index 000000000000..e9873a2e8695
--- /dev/null
+++ b/arch/x86/include/asm/page.h
@@ -0,0 +1,209 @@
+#ifndef _ASM_X86_PAGE_H
+#define _ASM_X86_PAGE_H
+#include <linux/const.h>
+/* PAGE_SHIFT determines the page size */
+#define PAGE_SHIFT      12
+#define PAGE_SIZE       (_AC(1,UL) << PAGE_SHIFT)
+#define PAGE_MASK       (~(PAGE_SIZE-1))
+#ifdef __KERNEL__
+#define __PHYSICAL_MASK         ((phys_addr_t)(1ULL << __PHYSICAL_MASK_SHIFT) - 1)
+#define __VIRTUAL_MASK          ((1UL << __VIRTUAL_MASK_SHIFT) - 1)
+/* Cast PAGE_MASK to a signed type so that it is sign-extended if
+   virtual addresses are 32-bits but physical addresses are larger
+   (ie, 32-bit PAE). */
+#define PHYSICAL_PAGE_MASK      (((signed long)PAGE_MASK) & __PHYSICAL_MASK)
+/* PTE_PFN_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
+#define PTE_PFN_MASK            ((pteval_t)PHYSICAL_PAGE_MASK)
+/* PTE_FLAGS_MASK extracts the flags from a (pte|pmd|pud|pgd)val_t */
+#define PTE_FLAGS_MASK          (~PTE_PFN_MASK)
+#define PMD_PAGE_SIZE           (_AC(1, UL) << PMD_SHIFT)
+#define PMD_PAGE_MASK           (~(PMD_PAGE_SIZE-1))
+#define HPAGE_SHIFT             PMD_SHIFT
+#define HPAGE_SIZE              (_AC(1,UL) << HPAGE_SHIFT)
+#define HPAGE_MASK              (~(HPAGE_SIZE - 1))
+#define HUGETLB_PAGE_ORDER      (HPAGE_SHIFT - PAGE_SHIFT)
+#define HUGE_MAX_HSTATE 2
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+#endif
+#ifdef CONFIG_X86_64
+#include <asm/page_64.h>
+#else
+#include <asm/page_32.h>
+#endif  /* CONFIG_X86_64 */
+#define PAGE_OFFSET             ((unsigned long)__PAGE_OFFSET)
+#define VM_DATA_DEFAULT_FLAGS \
+        (((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
+         VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+#ifndef __ASSEMBLY__
+typedef struct { pgdval_t pgd; } pgd_t;
+typedef struct { pgprotval_t pgprot; } pgprot_t;
+extern int page_is_ram(unsigned long pagenr);
+extern int pagerange_is_ram(unsigned long start, unsigned long end);
+extern int devmem_is_allowed(unsigned long pagenr);
+extern void map_devmem(unsigned long pfn, unsigned long size,
+                       pgprot_t vma_prot);
+extern void unmap_devmem(unsigned long pfn, unsigned long size,
+                         pgprot_t vma_prot);
+extern unsigned long max_low_pfn_mapped;
+extern unsigned long max_pfn_mapped;
+struct page;
+static inline void clear_user_page(void *page, unsigned long vaddr,
+                                struct page *pg)
+{
+        clear_page(page);
+}
+static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
+                                struct page *topage)
+{
+        copy_page(to, from);
+}
+#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \
+        alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr)
+#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
+static inline pgd_t native_make_pgd(pgdval_t val)
+{
+        return (pgd_t) { val };
+}
+static inline pgdval_t native_pgd_val(pgd_t pgd)
+{
+        return pgd.pgd;
+}
+#if PAGETABLE_LEVELS >= 3
+#if PAGETABLE_LEVELS == 4
+typedef struct { pudval_t pud; } pud_t;
+static inline pud_t native_make_pud(pmdval_t val)
+{
+        return (pud_t) { val };
+}
+static inline pudval_t native_pud_val(pud_t pud)
+{
+        return pud.pud;
+}
+#else   /* PAGETABLE_LEVELS == 3 */
+#include <asm-generic/pgtable-nopud.h>
+static inline pudval_t native_pud_val(pud_t pud)
+{
+        return native_pgd_val(pud.pgd);
+}
+#endif  /* PAGETABLE_LEVELS == 4 */
+typedef struct { pmdval_t pmd; } pmd_t;
+static inline pmd_t native_make_pmd(pmdval_t val)
+{
+        return (pmd_t) { val };
+}
+static inline pmdval_t native_pmd_val(pmd_t pmd)
+{
+        return pmd.pmd;
+}
+#else  /* PAGETABLE_LEVELS == 2 */
+#include <asm-generic/pgtable-nopmd.h>
+static inline pmdval_t native_pmd_val(pmd_t pmd)
+{
+        return native_pgd_val(pmd.pud.pgd);
+}
+#endif  /* PAGETABLE_LEVELS >= 3 */
+static inline pte_t native_make_pte(pteval_t val)
+{
+        return (pte_t) { .pte = val };
+}
+static inline pteval_t native_pte_val(pte_t pte)
+{
+        return pte.pte;
+}
+static inline pteval_t native_pte_flags(pte_t pte)
+{
+        return native_pte_val(pte) & PTE_FLAGS_MASK;
+}
+#define pgprot_val(x)   ((x).pgprot)
+#define __pgprot(x)     ((pgprot_t) { (x) } )
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else  /* !CONFIG_PARAVIRT */
+#define pgd_val(x)      native_pgd_val(x)
+#define __pgd(x)        native_make_pgd(x)
+#ifndef __PAGETABLE_PUD_FOLDED
+#define pud_val(x)      native_pud_val(x)
+#define __pud(x)        native_make_pud(x)
+#endif
+#ifndef __PAGETABLE_PMD_FOLDED
+#define pmd_val(x)      native_pmd_val(x)
+#define __pmd(x)        native_make_pmd(x)
+#endif
+#define pte_val(x)      native_pte_val(x)
+#define pte_flags(x)    native_pte_flags(x)
+#define __pte(x)        native_make_pte(x)
+#endif  /* CONFIG_PARAVIRT */
+#define __pa(x)         __phys_addr((unsigned long)(x))
+#define __pa_nodebug(x) __phys_addr_nodebug((unsigned long)(x))
+/* __pa_symbol should be used for C visible symbols.
+   This seems to be the official gcc blessed way to do such arithmetic. */
+#define __pa_symbol(x)  __pa(__phys_reloc_hide((unsigned long)(x)))
+#define __va(x)                 ((void *)((unsigned long)(x)+PAGE_OFFSET))
+#define __boot_va(x)            __va(x)
+#define __boot_pa(x)            __pa(x)
+/*
+ * virt_to_page(kaddr) returns a valid pointer if and only if
+ * virt_addr_valid(kaddr) returns true.
+ */
+#define virt_to_page(kaddr)     pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
+#define pfn_to_kaddr(pfn)      __va((pfn) << PAGE_SHIFT)
+extern bool __virt_addr_valid(unsigned long kaddr);
+#define virt_addr_valid(kaddr)  __virt_addr_valid((unsigned long) (kaddr))
+#endif  /* __ASSEMBLY__ */
+#include <asm-generic/memory_model.h>
+#include <asm-generic/page.h>
+#define __HAVE_ARCH_GATE_AREA 1
+#endif  /* __KERNEL__ */
+#endif /* _ASM_X86_PAGE_H */
diff --git a/arch/x86/include/asm/page_32.h b/arch/x86/include/asm/page_32.h
new file mode 100644
index 000000000000..bcde0d7b4325
--- /dev/null
+++ b/arch/x86/include/asm/page_32.h
@@ -0,0 +1,136 @@
+#ifndef _ASM_X86_PAGE_32_H
+#define _ASM_X86_PAGE_32_H
+/*
+ * This handles the memory map.
+ *
+ * A __PAGE_OFFSET of 0xC0000000 means that the kernel has
+ * a virtual address space of one gigabyte, which limits the
+ * amount of physical memory you can use to about 950MB.
+ *
+ * If you want more physical memory than this then see the CONFIG_HIGHMEM4G
+ * and CONFIG_HIGHMEM64G options in the kernel configuration.
+ */
+#define __PAGE_OFFSET           _AC(CONFIG_PAGE_OFFSET, UL)
+#ifdef CONFIG_4KSTACKS
+#define THREAD_ORDER    0
+#else
+#define THREAD_ORDER    1
+#endif
+#define THREAD_SIZE     (PAGE_SIZE << THREAD_ORDER)
+#define STACKFAULT_STACK 0
+#define DOUBLEFAULT_STACK 1
+#define NMI_STACK 0
+#define DEBUG_STACK 0
+#define MCE_STACK 0
+#define N_EXCEPTION_STACKS 1
+#ifdef CONFIG_X86_PAE
+/* 44=32+12, the limit we can fit into an unsigned long pfn */
+#define __PHYSICAL_MASK_SHIFT   44
+#define __VIRTUAL_MASK_SHIFT    32
+#define PAGETABLE_LEVELS        3
+#ifndef __ASSEMBLY__
+typedef u64     pteval_t;
+typedef u64     pmdval_t;
+typedef u64     pudval_t;
+typedef u64     pgdval_t;
+typedef u64     pgprotval_t;
+typedef union {
+        struct {
+                unsigned long pte_low, pte_high;
+        };
+        pteval_t pte;
+} pte_t;
+#endif  /* __ASSEMBLY__
+ */
+#else  /* !CONFIG_X86_PAE */
+#define __PHYSICAL_MASK_SHIFT   32
+#define __VIRTUAL_MASK_SHIFT    32
+#define PAGETABLE_LEVELS        2
+#ifndef __ASSEMBLY__
+typedef unsigned long   pteval_t;
+typedef unsigned long   pmdval_t;
+typedef unsigned long   pudval_t;
+typedef unsigned long   pgdval_t;
+typedef unsigned long   pgprotval_t;
+typedef union {
+        pteval_t pte;
+        pteval_t pte_low;
+} pte_t;
+#endif  /* __ASSEMBLY__ */
+#endif  /* CONFIG_X86_PAE */
+#ifndef __ASSEMBLY__
+typedef struct page *pgtable_t;
+#endif
+#ifdef CONFIG_HUGETLB_PAGE
+#define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
+#endif
+#ifndef __ASSEMBLY__
+#define __phys_addr_nodebug(x)  ((x) - PAGE_OFFSET)
+#ifdef CONFIG_DEBUG_VIRTUAL
+extern unsigned long __phys_addr(unsigned long);
+#else
+#define __phys_addr(x)          __phys_addr_nodebug(x)
+#endif
+#define __phys_reloc_hide(x)    RELOC_HIDE((x), 0)
+#ifdef CONFIG_FLATMEM
+#define pfn_valid(pfn)          ((pfn) < max_mapnr)
+#endif /* CONFIG_FLATMEM */
+extern int nx_enabled;
+/*
+ * This much address space is reserved for vmalloc() and iomap()
+ * as well as fixmap mappings.
+ */
+extern unsigned int __VMALLOC_RESERVE;
+extern int sysctl_legacy_va_layout;
+extern void find_low_pfn_range(void);
+extern unsigned long init_memory_mapping(unsigned long start,
+                                         unsigned long end);
+extern void initmem_init(unsigned long, unsigned long);
+extern void free_initmem(void);
+extern void setup_bootmem_allocator(void);
+#ifdef CONFIG_X86_USE_3DNOW
+#include <asm/mmx.h>
+static inline void clear_page(void *page)
+{
+        mmx_clear_page(page);
+}
+static inline void copy_page(void *to, void *from)
+{
+        mmx_copy_page(to, from);
+}
+#else  /* !CONFIG_X86_USE_3DNOW */
+#include <linux/string.h>
+static inline void clear_page(void *page)
+{
+        memset(page, 0, PAGE_SIZE);
+}
+static inline void copy_page(void *to, void *from)
+{
+        memcpy(to, from, PAGE_SIZE);
+}
+#endif  /* CONFIG_X86_3DNOW */
+#endif  /* !__ASSEMBLY__ */
+#endif /* _ASM_X86_PAGE_32_H */
diff --git a/arch/x86/include/asm/page_64.h b/arch/x86/include/asm/page_64.h
new file mode 100644
index 000000000000..5ebca29f44f0
--- /dev/null
+++ b/arch/x86/include/asm/page_64.h
@@ -0,0 +1,105 @@
+#ifndef _ASM_X86_PAGE_64_H
+#define _ASM_X86_PAGE_64_H
+#define PAGETABLE_LEVELS        4
+#define THREAD_ORDER    1
+#define THREAD_SIZE  (PAGE_SIZE << THREAD_ORDER)
+#define CURRENT_MASK (~(THREAD_SIZE - 1))
+#define EXCEPTION_STACK_ORDER 0
+#define EXCEPTION_STKSZ (PAGE_SIZE << EXCEPTION_STACK_ORDER)
+#define DEBUG_STACK_ORDER (EXCEPTION_STACK_ORDER + 1)
+#define DEBUG_STKSZ (PAGE_SIZE << DEBUG_STACK_ORDER)
+#define IRQSTACK_ORDER 2
+#define IRQSTACKSIZE (PAGE_SIZE << IRQSTACK_ORDER)
+#define STACKFAULT_STACK 1
+#define DOUBLEFAULT_STACK 2
+#define NMI_STACK 3
+#define DEBUG_STACK 4
+#define MCE_STACK 5
+#define N_EXCEPTION_STACKS 5  /* hw limit: 7 */
+#define PUD_PAGE_SIZE           (_AC(1, UL) << PUD_SHIFT)
+#define PUD_PAGE_MASK           (~(PUD_PAGE_SIZE-1))
+/*
+ * Set __PAGE_OFFSET to the most negative possible address +
+ * PGDIR_SIZE*16 (pgd slot 272).  The gap is to allow a space for a
+ * hypervisor to fit.  Choosing 16 slots here is arbitrary, but it's
+ * what Xen requires.
+ */
+#define __PAGE_OFFSET           _AC(0xffff880000000000, UL)
+#define __PHYSICAL_START        CONFIG_PHYSICAL_START
+#define __KERNEL_ALIGN          0x200000
+/*
+ * Make sure kernel is aligned to 2MB address. Catching it at compile
+ * time is better. Change your config file and compile the kernel
+ * for a 2MB aligned address (CONFIG_PHYSICAL_START)
+ */
+#if (CONFIG_PHYSICAL_START % __KERNEL_ALIGN) != 0
+#error "CONFIG_PHYSICAL_START must be a multiple of 2MB"
+#endif
+#define __START_KERNEL          (__START_KERNEL_map + __PHYSICAL_START)
+#define __START_KERNEL_map      _AC(0xffffffff80000000, UL)
+/* See Documentation/x86_64/mm.txt for a description of the memory map. */
+#define __PHYSICAL_MASK_SHIFT   46
+#define __VIRTUAL_MASK_SHIFT    48
+/*
+ * Kernel image size is limited to 512 MB (see level2_kernel_pgt in
+ * arch/x86/kernel/head_64.S), and it is mapped here:
+ */
+#define KERNEL_IMAGE_SIZE       (512 * 1024 * 1024)
+#define KERNEL_IMAGE_START      _AC(0xffffffff80000000, UL)
+#ifndef __ASSEMBLY__
+void clear_page(void *page);
+void copy_page(void *to, void *from);
+/* duplicated to the one in bootmem.h */
+extern unsigned long max_pfn;
+extern unsigned long phys_base;
+extern unsigned long __phys_addr(unsigned long);
+#define __phys_reloc_hide(x)    (x)
+/*
+ * These are used to make use of C type-checking..
+ */
+typedef unsigned long   pteval_t;
+typedef unsigned long   pmdval_t;
+typedef unsigned long   pudval_t;
+typedef unsigned long   pgdval_t;
+typedef unsigned long   pgprotval_t;
+typedef struct page *pgtable_t;
+typedef struct { pteval_t pte; } pte_t;
+#define vmemmap ((struct page *)VMEMMAP_START)
+extern unsigned long init_memory_mapping(unsigned long start,
+                                         unsigned long end);
+extern void initmem_init(unsigned long start_pfn, unsigned long end_pfn);
+extern void free_initmem(void);
+extern void init_extra_mapping_uc(unsigned long phys, unsigned long size);
+extern void init_extra_mapping_wb(unsigned long phys, unsigned long size);
+#endif  /* !__ASSEMBLY__ */
+#ifdef CONFIG_FLATMEM
+#define pfn_valid(pfn)          ((pfn) < max_pfn)
+#endif
+#endif /* _ASM_X86_PAGE_64_H */
diff --git a/arch/x86/include/asm/param.h b/arch/x86/include/asm/param.h
new file mode 100644
index 000000000000..6f0d0422f4ca
--- /dev/null
+++ b/arch/x86/include/asm/param.h
@@ -0,0 +1,22 @@
+#ifndef _ASM_X86_PARAM_H
+#define _ASM_X86_PARAM_H
+#ifdef __KERNEL__
+# define HZ             CONFIG_HZ       /* Internal kernel timer frequency */
+# define USER_HZ        100             /* some user interfaces are */
+# define CLOCKS_PER_SEC (USER_HZ)       /* in "ticks" like times() */
+#endif
+#ifndef HZ
+#define HZ 100
+#endif
+#define EXEC_PAGESIZE   4096
+#ifndef NOGROUP
+#define NOGROUP         (-1)
+#endif
+#define MAXHOSTNAMELEN  64      /* max length of hostname */
+#endif /* _ASM_X86_PARAM_H */
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
new file mode 100644
index 000000000000..ba3e2ff6aedc
--- /dev/null
+++ b/arch/x86/include/asm/paravirt.h
@@ -0,0 +1,1650 @@
+#ifndef _ASM_X86_PARAVIRT_H
+#define _ASM_X86_PARAVIRT_H
+/* Various instructions on x86 need to be replaced for
+ * para-virtualization: those hooks are defined here. */
+#ifdef CONFIG_PARAVIRT
+#include <asm/page.h>
+#include <asm/asm.h>
+/* Bitmask of what can be clobbered: usually at least eax. */
+#define CLBR_NONE 0
+#define CLBR_EAX  (1 << 0)
+#define CLBR_ECX  (1 << 1)
+#define CLBR_EDX  (1 << 2)
+#ifdef CONFIG_X86_64
+#define CLBR_RSI  (1 << 3)
+#define CLBR_RDI  (1 << 4)
+#define CLBR_R8   (1 << 5)
+#define CLBR_R9   (1 << 6)
+#define CLBR_R10  (1 << 7)
+#define CLBR_R11  (1 << 8)
+#define CLBR_ANY  ((1 << 9) - 1)
+#include <asm/desc_defs.h>
+#else
+/* CLBR_ANY should match all regs platform has. For i386, that's just it */
+#define CLBR_ANY  ((1 << 3) - 1)
+#endif /* X86_64 */
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+#include <linux/cpumask.h>
+#include <asm/kmap_types.h>
+#include <asm/desc_defs.h>
+struct page;
+struct thread_struct;
+struct desc_ptr;
+struct tss_struct;
+struct mm_struct;
+struct desc_struct;
+/* general info */
+struct pv_info {
+        unsigned int kernel_rpl;
+        int shared_kernel_pmd;
+        int paravirt_enabled;
+        const char *name;
+};
+struct pv_init_ops {
+        /*
+         * Patch may replace one of the defined code sequences with
+         * arbitrary code, subject to the same register constraints.
+         * This generally means the code is not free to clobber any
+         * registers other than EAX.  The patch function should return
+         * the number of bytes of code generated, as we nop pad the
+         * rest in generic code.
+         */
+        unsigned (*patch)(u8 type, u16 clobber, void *insnbuf,
+                          unsigned long addr, unsigned len);
+        /* Basic arch-specific setup */
+        void (*arch_setup)(void);
+        char *(*memory_setup)(void);
+        void (*post_allocator_init)(void);
+        /* Print a banner to identify the environment */
+        void (*banner)(void);
+};
+struct pv_lazy_ops {
+        /* Set deferred update mode, used for batching operations. */
+        void (*enter)(void);
+        void (*leave)(void);
+};
+struct pv_time_ops {
+        void (*time_init)(void);
+        /* Set and set time of day */
+        unsigned long (*get_wallclock)(void);
+        int (*set_wallclock)(unsigned long);
+        unsigned long long (*sched_clock)(void);
+        unsigned long (*get_tsc_khz)(void);
+};
+struct pv_cpu_ops {
+        /* hooks for various privileged instructions */
+        unsigned long (*get_debugreg)(int regno);
+        void (*set_debugreg)(int regno, unsigned long value);
+        void (*clts)(void);
+        unsigned long (*read_cr0)(void);
+        void (*write_cr0)(unsigned long);
+        unsigned long (*read_cr4_safe)(void);
+        unsigned long (*read_cr4)(void);
+        void (*write_cr4)(unsigned long);
+#ifdef CONFIG_X86_64
+        unsigned long (*read_cr8)(void);
+        void (*write_cr8)(unsigned long);
+#endif
+        /* Segment descriptor handling */
+        void (*load_tr_desc)(void);
+        void (*load_gdt)(const struct desc_ptr *);
+        void (*load_idt)(const struct desc_ptr *);
+        void (*store_gdt)(struct desc_ptr *);
+        void (*store_idt)(struct desc_ptr *);
+        void (*set_ldt)(const void *desc, unsigned entries);
+        unsigned long (*store_tr)(void);
+        void (*load_tls)(struct thread_struct *t, unsigned int cpu);
+#ifdef CONFIG_X86_64
+        void (*load_gs_index)(unsigned int idx);
+#endif
+        void (*write_ldt_entry)(struct desc_struct *ldt, int entrynum,
+                                const void *desc);
+        void (*write_gdt_entry)(struct desc_struct *,
+                                int entrynum, const void *desc, int size);
+        void (*write_idt_entry)(gate_desc *,
+                                int entrynum, const gate_desc *gate);
+        void (*alloc_ldt)(struct desc_struct *ldt, unsigned entries);
+        void (*free_ldt)(struct desc_struct *ldt, unsigned entries);
+        void (*load_sp0)(struct tss_struct *tss, struct thread_struct *t);
+        void (*set_iopl_mask)(unsigned mask);
+        void (*wbinvd)(void);
+        void (*io_delay)(void);
+        /* cpuid emulation, mostly so that caps bits can be disabled */
+        void (*cpuid)(unsigned int *eax, unsigned int *ebx,
+                      unsigned int *ecx, unsigned int *edx);
+        /* MSR, PMC and TSR operations.
+           err = 0/-EFAULT.  wrmsr returns 0/-EFAULT. */
+        u64 (*read_msr_amd)(unsigned int msr, int *err);
+        u64 (*read_msr)(unsigned int msr, int *err);
+        int (*write_msr)(unsigned int msr, unsigned low, unsigned high);
+        u64 (*read_tsc)(void);
+        u64 (*read_pmc)(int counter);
+        unsigned long long (*read_tscp)(unsigned int *aux);
+        /*
+         * Atomically enable interrupts and return to userspace.  This
+         * is only ever used to return to 32-bit processes; in a
+         * 64-bit kernel, it's used for 32-on-64 compat processes, but
+         * never native 64-bit processes.  (Jump, not call.)
+         */
+        void (*irq_enable_sysexit)(void);
+        /*
+         * Switch to usermode gs and return to 64-bit usermode using
+         * sysret.  Only used in 64-bit kernels to return to 64-bit
+         * processes.  Usermode register state, including %rsp, must
+         * already be restored.
+         */
+        void (*usergs_sysret64)(void);
+        /*
+         * Switch to usermode gs and return to 32-bit usermode using
+         * sysret.  Used to return to 32-on-64 compat processes.
+         * Other usermode register state, including %esp, must already
+         * be restored.
+         */
+        void (*usergs_sysret32)(void);
+        /* Normal iret.  Jump to this with the standard iret stack
+           frame set up. */
+        void (*iret)(void);
+        void (*swapgs)(void);
+        struct pv_lazy_ops lazy_mode;
+};
+struct pv_irq_ops {
+        void (*init_IRQ)(void);
+        /*
+         * Get/set interrupt state.  save_fl and restore_fl are only
+         * expected to use X86_EFLAGS_IF; all other bits
+         * returned from save_fl are undefined, and may be ignored by
+         * restore_fl.
+         */
+        unsigned long (*save_fl)(void);
+        void (*restore_fl)(unsigned long);
+        void (*irq_disable)(void);
+        void (*irq_enable)(void);
+        void (*safe_halt)(void);
+        void (*halt)(void);
+#ifdef CONFIG_X86_64
+        void (*adjust_exception_frame)(void);
+#endif
+};
+struct pv_apic_ops {
+#ifdef CONFIG_X86_LOCAL_APIC
+        void (*setup_boot_clock)(void);
+        void (*setup_secondary_clock)(void);
+        void (*startup_ipi_hook)(int phys_apicid,
+                                 unsigned long start_eip,
+                                 unsigned long start_esp);
+#endif
+};
+struct pv_mmu_ops {
+        /*
+         * Called before/after init_mm pagetable setup. setup_start
+         * may reset %cr3, and may pre-install parts of the pagetable;
+         * pagetable setup is expected to preserve any existing
+         * mapping.
+         */
+        void (*pagetable_setup_start)(pgd_t *pgd_base);
+        void (*pagetable_setup_done)(pgd_t *pgd_base);
+        unsigned long (*read_cr2)(void);
+        void (*write_cr2)(unsigned long);
+        unsigned long (*read_cr3)(void);
+        void (*write_cr3)(unsigned long);
+        /*
+         * Hooks for intercepting the creation/use/destruction of an
+         * mm_struct.
+         */
+        void (*activate_mm)(struct mm_struct *prev,
+                            struct mm_struct *next);
+        void (*dup_mmap)(struct mm_struct *oldmm,
+                         struct mm_struct *mm);
+        void (*exit_mmap)(struct mm_struct *mm);
+        /* TLB operations */
+        void (*flush_tlb_user)(void);
+        void (*flush_tlb_kernel)(void);
+        void (*flush_tlb_single)(unsigned long addr);
+        void (*flush_tlb_others)(const cpumask_t *cpus, struct mm_struct *mm,
+                                 unsigned long va);
+        /* Hooks for allocating and freeing a pagetable top-level */
+        int  (*pgd_alloc)(struct mm_struct *mm);
+        void (*pgd_free)(struct mm_struct *mm, pgd_t *pgd);
+        /*
+         * Hooks for allocating/releasing pagetable pages when they're
+         * attached to a pagetable
+         */
+        void (*alloc_pte)(struct mm_struct *mm, unsigned long pfn);
+        void (*alloc_pmd)(struct mm_struct *mm, unsigned long pfn);
+        void (*alloc_pmd_clone)(unsigned long pfn, unsigned long clonepfn, unsigned long start, unsigned long count);
+        void (*alloc_pud)(struct mm_struct *mm, unsigned long pfn);
+        void (*release_pte)(unsigned long pfn);
+        void (*release_pmd)(unsigned long pfn);
+        void (*release_pud)(unsigned long pfn);
+        /* Pagetable manipulation functions */
+        void (*set_pte)(pte_t *ptep, pte_t pteval);
+        void (*set_pte_at)(struct mm_struct *mm, unsigned long addr,
+                           pte_t *ptep, pte_t pteval);
+        void (*set_pmd)(pmd_t *pmdp, pmd_t pmdval);
+        void (*pte_update)(struct mm_struct *mm, unsigned long addr,
+                           pte_t *ptep);
+        void (*pte_update_defer)(struct mm_struct *mm,
+                                 unsigned long addr, pte_t *ptep);
+        pte_t (*ptep_modify_prot_start)(struct mm_struct *mm, unsigned long addr,
+                                        pte_t *ptep);
+        void (*ptep_modify_prot_commit)(struct mm_struct *mm, unsigned long addr,
+                                        pte_t *ptep, pte_t pte);
+        pteval_t (*pte_val)(pte_t);
+        pteval_t (*pte_flags)(pte_t);
+        pte_t (*make_pte)(pteval_t pte);
+        pgdval_t (*pgd_val)(pgd_t);
+        pgd_t (*make_pgd)(pgdval_t pgd);
+#if PAGETABLE_LEVELS >= 3
+#ifdef CONFIG_X86_PAE
+        void (*set_pte_atomic)(pte_t *ptep, pte_t pteval);
+        void (*set_pte_present)(struct mm_struct *mm, unsigned long addr,
+                                pte_t *ptep, pte_t pte);
+        void (*pte_clear)(struct mm_struct *mm, unsigned long addr,
+                          pte_t *ptep);
+        void (*pmd_clear)(pmd_t *pmdp);
+#endif  /* CONFIG_X86_PAE */
+        void (*set_pud)(pud_t *pudp, pud_t pudval);
+        pmdval_t (*pmd_val)(pmd_t);
+        pmd_t (*make_pmd)(pmdval_t pmd);
+#if PAGETABLE_LEVELS == 4
+        pudval_t (*pud_val)(pud_t);
+        pud_t (*make_pud)(pudval_t pud);
+        void (*set_pgd)(pgd_t *pudp, pgd_t pgdval);
+#endif  /* PAGETABLE_LEVELS == 4 */
+#endif  /* PAGETABLE_LEVELS >= 3 */
+#ifdef CONFIG_HIGHPTE
+        void *(*kmap_atomic_pte)(struct page *page, enum km_type type);
+#endif
+        struct pv_lazy_ops lazy_mode;
+        /* dom0 ops */
+        /* Sometimes the physical address is a pfn, and sometimes its
+           an mfn.  We can tell which is which from the index. */
+        void (*set_fixmap)(unsigned /* enum fixed_addresses */ idx,
+                           unsigned long phys, pgprot_t flags);
+};
+struct raw_spinlock;
+struct pv_lock_ops {
+        int (*spin_is_locked)(struct raw_spinlock *lock);
+        int (*spin_is_contended)(struct raw_spinlock *lock);
+        void (*spin_lock)(struct raw_spinlock *lock);
+        void (*spin_lock_flags)(struct raw_spinlock *lock, unsigned long flags);
+        int (*spin_trylock)(struct raw_spinlock *lock);
+        void (*spin_unlock)(struct raw_spinlock *lock);
+};
+/* This contains all the paravirt structures: we get a convenient
+ * number for each function using the offset which we use to indicate
+ * what to patch. */
+struct paravirt_patch_template {
+        struct pv_init_ops pv_init_ops;
+        struct pv_time_ops pv_time_ops;
+        struct pv_cpu_ops pv_cpu_ops;
+        struct pv_irq_ops pv_irq_ops;
+        struct pv_apic_ops pv_apic_ops;
+        struct pv_mmu_ops pv_mmu_ops;
+        struct pv_lock_ops pv_lock_ops;
+};
+extern struct pv_info pv_info;
+extern struct pv_init_ops pv_init_ops;
+extern struct pv_time_ops pv_time_ops;
+extern struct pv_cpu_ops pv_cpu_ops;
+extern struct pv_irq_ops pv_irq_ops;
+extern struct pv_apic_ops pv_apic_ops;
+extern struct pv_mmu_ops pv_mmu_ops;
+extern struct pv_lock_ops pv_lock_ops;
+#define PARAVIRT_PATCH(x)                                       \
+        (offsetof(struct paravirt_patch_template, x) / sizeof(void *))
+#define paravirt_type(op)                               \
+        [paravirt_typenum] "i" (PARAVIRT_PATCH(op)),    \
+        [paravirt_opptr] "m" (op)
+#define paravirt_clobber(clobber)               \
+        [paravirt_clobber] "i" (clobber)
+/*
+ * Generate some code, and mark it as patchable by the
+ * apply_paravirt() alternate instruction patcher.
+ */
+#define _paravirt_alt(insn_string, type, clobber)       \
+        "771:\n\t" insn_string "\n" "772:\n"            \
+        ".pushsection .parainstructions,\"a\"\n"        \
+        _ASM_ALIGN "\n"                                 \
+        _ASM_PTR " 771b\n"                              \
+        "  .byte " type "\n"                            \
+        "  .byte 772b-771b\n"                           \
+        "  .short " clobber "\n"                        \
+        ".popsection\n"
+/* Generate patchable code, with the default asm parameters. */
+#define paravirt_alt(insn_string)                                       \
+        _paravirt_alt(insn_string, "%c[paravirt_typenum]", "%c[paravirt_clobber]")
+/* Simple instruction patching code. */
+#define DEF_NATIVE(ops, name, code)                                     \
+        extern const char start_##ops##_##name[], end_##ops##_##name[]; \
+        asm("start_" #ops "_" #name ": " code "; end_" #ops "_" #name ":")
+unsigned paravirt_patch_nop(void);
+unsigned paravirt_patch_ignore(unsigned len);
+unsigned paravirt_patch_call(void *insnbuf,
+                             const void *target, u16 tgt_clobbers,
+                             unsigned long addr, u16 site_clobbers,
+                             unsigned len);
+unsigned paravirt_patch_jmp(void *insnbuf, const void *target,
+                            unsigned long addr, unsigned len);
+unsigned paravirt_patch_default(u8 type, u16 clobbers, void *insnbuf,
+                                unsigned long addr, unsigned len);
+unsigned paravirt_patch_insns(void *insnbuf, unsigned len,
+                              const char *start, const char *end);
+unsigned native_patch(u8 type, u16 clobbers, void *ibuf,
+                      unsigned long addr, unsigned len);
+int paravirt_disable_iospace(void);
+/*
+ * This generates an indirect call based on the operation type number.
+ * The type number, computed in PARAVIRT_PATCH, is derived from the
+ * offset into the paravirt_patch_template structure, and can therefore be
+ * freely converted back into a structure offset.
+ */
+#define PARAVIRT_CALL   "call *%[paravirt_opptr];"
+/*
+ * These macros are intended to wrap calls through one of the paravirt
+ * ops structs, so that they can be later identified and patched at
+ * runtime.
+ *
+ * Normally, a call to a pv_op function is a simple indirect call:
+ * (pv_op_struct.operations)(args...).
+ *
+ * Unfortunately, this is a relatively slow operation for modern CPUs,
+ * because it cannot necessarily determine what the destination
+ * address is.  In this case, the address is a runtime constant, so at
+ * the very least we can patch the call to e a simple direct call, or
+ * ideally, patch an inline implementation into the callsite.  (Direct
+ * calls are essentially free, because the call and return addresses
+ * are completely predictable.)
+ *
+ * For i386, these macros rely on the standard gcc "regparm(3)" calling
+ * convention, in which the first three arguments are placed in %eax,
+ * %edx, %ecx (in that order), and the remaining arguments are placed
+ * on the stack.  All caller-save registers (eax,edx,ecx) are expected
+ * to be modified (either clobbered or used for return values).
+ * X86_64, on the other hand, already specifies a register-based calling
+ * conventions, returning at %rax, with parameteres going on %rdi, %rsi,
+ * %rdx, and %rcx. Note that for this reason, x86_64 does not need any
+ * special handling for dealing with 4 arguments, unlike i386.
+ * However, x86_64 also have to clobber all caller saved registers, which
+ * unfortunately, are quite a bit (r8 - r11)
+ *
+ * The call instruction itself is marked by placing its start address
+ * and size into the .parainstructions section, so that
+ * apply_paravirt() in arch/i386/kernel/alternative.c can do the
+ * appropriate patching under the control of the backend pv_init_ops
+ * implementation.
+ *
+ * Unfortunately there's no way to get gcc to generate the args setup
+ * for the call, and then allow the call itself to be generated by an
+ * inline asm.  Because of this, we must do the complete arg setup and
+ * return value handling from within these macros.  This is fairly
+ * cumbersome.
+ *
+ * There are 5 sets of PVOP_* macros for dealing with 0-4 arguments.
+ * It could be extended to more arguments, but there would be little
+ * to be gained from that.  For each number of arguments, there are
+ * the two VCALL and CALL variants for void and non-void functions.
+ *
+ * When there is a return value, the invoker of the macro must specify
+ * the return type.  The macro then uses sizeof() on that type to
+ * determine whether its a 32 or 64 bit value, and places the return
+ * in the right register(s) (just %eax for 32-bit, and %edx:%eax for
+ * 64-bit). For x86_64 machines, it just returns at %rax regardless of
+ * the return value size.
+ *
+ * 64-bit arguments are passed as a pair of adjacent 32-bit arguments
+ * i386 also passes 64-bit arguments as a pair of adjacent 32-bit arguments
+ * in low,high order
+ *
+ * Small structures are passed and returned in registers.  The macro
+ * calling convention can't directly deal with this, so the wrapper
+ * functions must do this.
+ *
+ * These PVOP_* macros are only defined within this header.  This
+ * means that all uses must be wrapped in inline functions.  This also
+ * makes sure the incoming and outgoing types are always correct.
+ */
+#ifdef CONFIG_X86_32
+#define PVOP_VCALL_ARGS                 unsigned long __eax, __edx, __ecx
+#define PVOP_CALL_ARGS                  PVOP_VCALL_ARGS
+#define PVOP_VCALL_CLOBBERS             "=a" (__eax), "=d" (__edx),     \
+                                        "=c" (__ecx)
+#define PVOP_CALL_CLOBBERS              PVOP_VCALL_CLOBBERS
+#define EXTRA_CLOBBERS
+#define VEXTRA_CLOBBERS
+#else
+#define PVOP_VCALL_ARGS         unsigned long __edi, __esi, __edx, __ecx
+#define PVOP_CALL_ARGS          PVOP_VCALL_ARGS, __eax
+#define PVOP_VCALL_CLOBBERS     "=D" (__edi),                           \
+                                "=S" (__esi), "=d" (__edx),             \
+                                "=c" (__ecx)
+#define PVOP_CALL_CLOBBERS      PVOP_VCALL_CLOBBERS, "=a" (__eax)
+#define EXTRA_CLOBBERS   , "r8", "r9", "r10", "r11"
+#define VEXTRA_CLOBBERS  , "rax", "r8", "r9", "r10", "r11"
+#endif
+#ifdef CONFIG_PARAVIRT_DEBUG
+#define PVOP_TEST_NULL(op)      BUG_ON(op == NULL)
+#else
+#define PVOP_TEST_NULL(op)      ((void)op)
+#endif
+#define __PVOP_CALL(rettype, op, pre, post, ...)                        \
+        ({                                                              \
+                rettype __ret;                                          \
+                PVOP_CALL_ARGS;                                 \
+                PVOP_TEST_NULL(op);                                     \
+                /* This is 32-bit specific, but is okay in 64-bit */    \
+                /* since this condition will never hold */              \
+                if (sizeof(rettype) > sizeof(unsigned long)) {          \
+                        asm volatile(pre                                \
+                                     paravirt_alt(PARAVIRT_CALL)        \
+                                     post                               \
+                                     : PVOP_CALL_CLOBBERS               \
+                                     : paravirt_type(op),               \
+                                       paravirt_clobber(CLBR_ANY),      \
+                                       ##__VA_ARGS__                    \
+                                     : "memory", "cc" EXTRA_CLOBBERS);  \
+                        __ret = (rettype)((((u64)__edx) << 32) | __eax); \
+                } else {                                                \
+                        asm volatile(pre                                \
+                                     paravirt_alt(PARAVIRT_CALL)        \
+                                     post                               \
+                                     : PVOP_CALL_CLOBBERS               \
+                                     : paravirt_type(op),               \
+                                       paravirt_clobber(CLBR_ANY),      \
+                                       ##__VA_ARGS__                    \
+                                     : "memory", "cc" EXTRA_CLOBBERS);  \
+                        __ret = (rettype)__eax;                         \
+                }                                                       \
+                __ret;                                                  \
+        })
+#define __PVOP_VCALL(op, pre, post, ...)                                \
+        ({                                                              \
+                PVOP_VCALL_ARGS;                                        \
+                PVOP_TEST_NULL(op);                                     \
+                asm volatile(pre                                        \
+                             paravirt_alt(PARAVIRT_CALL)                \
+                             post                                       \
+                             : PVOP_VCALL_CLOBBERS                      \
+                             : paravirt_type(op),                       \
+                               paravirt_clobber(CLBR_ANY),              \
+                               ##__VA_ARGS__                            \
+                             : "memory", "cc" VEXTRA_CLOBBERS);         \
+        })
+#define PVOP_CALL0(rettype, op)                                         \
+        __PVOP_CALL(rettype, op, "", "")
+#define PVOP_VCALL0(op)                                                 \
+        __PVOP_VCALL(op, "", "")
+#define PVOP_CALL1(rettype, op, arg1)                                   \
+        __PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)))
+#define PVOP_VCALL1(op, arg1)                                           \
+        __PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)))
+#define PVOP_CALL2(rettype, op, arg1, arg2)                             \
+        __PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)),   \
+        "1" ((unsigned long)(arg2)))
+#define PVOP_VCALL2(op, arg1, arg2)                                     \
+        __PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)),           \
+        "1" ((unsigned long)(arg2)))
+#define PVOP_CALL3(rettype, op, arg1, arg2, arg3)                       \
+        __PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)),   \
+        "1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)))
+#define PVOP_VCALL3(op, arg1, arg2, arg3)                               \
+        __PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)),           \
+        "1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)))
+/* This is the only difference in x86_64. We can make it much simpler */
+#ifdef CONFIG_X86_32
+#define PVOP_CALL4(rettype, op, arg1, arg2, arg3, arg4)                 \
+        __PVOP_CALL(rettype, op,                                        \
+                    "push %[_arg4];", "lea 4(%%esp),%%esp;",            \
+                    "0" ((u32)(arg1)), "1" ((u32)(arg2)),               \
+                    "2" ((u32)(arg3)), [_arg4] "mr" ((u32)(arg4)))
+#define PVOP_VCALL4(op, arg1, arg2, arg3, arg4)                         \
+        __PVOP_VCALL(op,                                                \
+                    "push %[_arg4];", "lea 4(%%esp),%%esp;",            \
+                    "0" ((u32)(arg1)), "1" ((u32)(arg2)),               \
+                    "2" ((u32)(arg3)), [_arg4] "mr" ((u32)(arg4)))
+#else
+#define PVOP_CALL4(rettype, op, arg1, arg2, arg3, arg4)                 \
+        __PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)),   \
+        "1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)),         \
+        "3"((unsigned long)(arg4)))
+#define PVOP_VCALL4(op, arg1, arg2, arg3, arg4)                         \
+        __PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)),           \
+        "1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)),         \
+        "3"((unsigned long)(arg4)))
+#endif
+static inline int paravirt_enabled(void)
+{
+        return pv_info.paravirt_enabled;
+}
+static inline void load_sp0(struct tss_struct *tss,
+                             struct thread_struct *thread)
+{
+        PVOP_VCALL2(pv_cpu_ops.load_sp0, tss, thread);
+}
+#define ARCH_SETUP                      pv_init_ops.arch_setup();
+static inline unsigned long get_wallclock(void)
+{
+        return PVOP_CALL0(unsigned long, pv_time_ops.get_wallclock);
+}
+static inline int set_wallclock(unsigned long nowtime)
+{
+        return PVOP_CALL1(int, pv_time_ops.set_wallclock, nowtime);
+}
+static inline void (*choose_time_init(void))(void)
+{
+        return pv_time_ops.time_init;
+}
+/* The paravirtualized CPUID instruction. */
+static inline void __cpuid(unsigned int *eax, unsigned int *ebx,
+                           unsigned int *ecx, unsigned int *edx)
+{
+        PVOP_VCALL4(pv_cpu_ops.cpuid, eax, ebx, ecx, edx);
+}
+/*
+ * These special macros can be used to get or set a debugging register
+ */
+static inline unsigned long paravirt_get_debugreg(int reg)
+{
+        return PVOP_CALL1(unsigned long, pv_cpu_ops.get_debugreg, reg);
+}
+#define get_debugreg(var, reg) var = paravirt_get_debugreg(reg)
+static inline void set_debugreg(unsigned long val, int reg)
+{
+        PVOP_VCALL2(pv_cpu_ops.set_debugreg, reg, val);
+}
+static inline void clts(void)
+{
+        PVOP_VCALL0(pv_cpu_ops.clts);
+}
+static inline unsigned long read_cr0(void)
+{
+        return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr0);
+}
+static inline void write_cr0(unsigned long x)
+{
+        PVOP_VCALL1(pv_cpu_ops.write_cr0, x);
+}
+static inline unsigned long read_cr2(void)
+{
+        return PVOP_CALL0(unsigned long, pv_mmu_ops.read_cr2);
+}
+static inline void write_cr2(unsigned long x)
+{
+        PVOP_VCALL1(pv_mmu_ops.write_cr2, x);
+}
+static inline unsigned long read_cr3(void)
+{
+        return PVOP_CALL0(unsigned long, pv_mmu_ops.read_cr3);
+}
+static inline void write_cr3(unsigned long x)
+{
+        PVOP_VCALL1(pv_mmu_ops.write_cr3, x);
+}
+static inline unsigned long read_cr4(void)
+{
+        return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr4);
+}
+static inline unsigned long read_cr4_safe(void)
+{
+        return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr4_safe);
+}
+static inline void write_cr4(unsigned long x)
+{
+        PVOP_VCALL1(pv_cpu_ops.write_cr4, x);
+}
+#ifdef CONFIG_X86_64
+static inline unsigned long read_cr8(void)
+{
+        return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr8);
+}
+static inline void write_cr8(unsigned long x)
+{
+        PVOP_VCALL1(pv_cpu_ops.write_cr8, x);
+}
+#endif
+static inline void raw_safe_halt(void)
+{
+        PVOP_VCALL0(pv_irq_ops.safe_halt);
+}
+static inline void halt(void)
+{
+        PVOP_VCALL0(pv_irq_ops.safe_halt);
+}
+static inline void wbinvd(void)
+{
+        PVOP_VCALL0(pv_cpu_ops.wbinvd);
+}
+#define get_kernel_rpl()  (pv_info.kernel_rpl)
+static inline u64 paravirt_read_msr(unsigned msr, int *err)
+{
+        return PVOP_CALL2(u64, pv_cpu_ops.read_msr, msr, err);
+}
+static inline u64 paravirt_read_msr_amd(unsigned msr, int *err)
+{
+        return PVOP_CALL2(u64, pv_cpu_ops.read_msr_amd, msr, err);
+}
+static inline int paravirt_write_msr(unsigned msr, unsigned low, unsigned high)
+{
+        return PVOP_CALL3(int, pv_cpu_ops.write_msr, msr, low, high);
+}
+/* These should all do BUG_ON(_err), but our headers are too tangled. */
+#define rdmsr(msr, val1, val2)                  \
+do {                                            \
+        int _err;                               \
+        u64 _l = paravirt_read_msr(msr, &_err); \
+        val1 = (u32)_l;                         \
+        val2 = _l >> 32;                        \
+} while (0)
+#define wrmsr(msr, val1, val2)                  \
+do {                                            \
+        paravirt_write_msr(msr, val1, val2);    \
+} while (0)
+#define rdmsrl(msr, val)                        \
+do {                                            \
+        int _err;                               \
+        val = paravirt_read_msr(msr, &_err);    \
+} while (0)
+#define wrmsrl(msr, val)        wrmsr(msr, (u32)((u64)(val)), ((u64)(val))>>32)
+#define wrmsr_safe(msr, a, b)   paravirt_write_msr(msr, a, b)
+/* rdmsr with exception handling */
+#define rdmsr_safe(msr, a, b)                   \
+({                                              \
+        int _err;                               \
+        u64 _l = paravirt_read_msr(msr, &_err); \
+        (*a) = (u32)_l;                         \
+        (*b) = _l >> 32;                        \
+        _err;                                   \
+})
+static inline int rdmsrl_safe(unsigned msr, unsigned long long *p)
+{
+        int err;
+        *p = paravirt_read_msr(msr, &err);
+        return err;
+}
+static inline int rdmsrl_amd_safe(unsigned msr, unsigned long long *p)
+{
+        int err;
+        *p = paravirt_read_msr_amd(msr, &err);
+        return err;
+}
+static inline u64 paravirt_read_tsc(void)
+{
+        return PVOP_CALL0(u64, pv_cpu_ops.read_tsc);
+}
+#define rdtscl(low)                             \
+do {                                            \
+        u64 _l = paravirt_read_tsc();           \
+        low = (int)_l;                          \
+} while (0)
+#define rdtscll(val) (val = paravirt_read_tsc())
+static inline unsigned long long paravirt_sched_clock(void)
+{
+        return PVOP_CALL0(unsigned long long, pv_time_ops.sched_clock);
+}
+#define calibrate_tsc() (pv_time_ops.get_tsc_khz())
+static inline unsigned long long paravirt_read_pmc(int counter)
+{
+        return PVOP_CALL1(u64, pv_cpu_ops.read_pmc, counter);
+}
+#define rdpmc(counter, low, high)               \
+do {                                            \
+        u64 _l = paravirt_read_pmc(counter);    \
+        low = (u32)_l;                          \
+        high = _l >> 32;                        \
+} while (0)
+static inline unsigned long long paravirt_rdtscp(unsigned int *aux)
+{
+        return PVOP_CALL1(u64, pv_cpu_ops.read_tscp, aux);
+}
+#define rdtscp(low, high, aux)                          \
+do {                                                    \
+        int __aux;                                      \
+        unsigned long __val = paravirt_rdtscp(&__aux);  \
+        (low) = (u32)__val;                             \
+        (high) = (u32)(__val >> 32);                    \
+        (aux) = __aux;                                  \
+} while (0)
+#define rdtscpll(val, aux)                              \
+do {                                                    \
+        unsigned long __aux;                            \
+        val = paravirt_rdtscp(&__aux);                  \
+        (aux) = __aux;                                  \
+} while (0)
+static inline void paravirt_alloc_ldt(struct desc_struct *ldt, unsigned entries)
+{
+        PVOP_VCALL2(pv_cpu_ops.alloc_ldt, ldt, entries);
+}
+static inline void paravirt_free_ldt(struct desc_struct *ldt, unsigned entries)
+{
+        PVOP_VCALL2(pv_cpu_ops.free_ldt, ldt, entries);
+}
+static inline void load_TR_desc(void)
+{
+        PVOP_VCALL0(pv_cpu_ops.load_tr_desc);
+}
+static inline void load_gdt(const struct desc_ptr *dtr)
+{
+        PVOP_VCALL1(pv_cpu_ops.load_gdt, dtr);
+}
+static inline void load_idt(const struct desc_ptr *dtr)
+{
+        PVOP_VCALL1(pv_cpu_ops.load_idt, dtr);
+}
+static inline void set_ldt(const void *addr, unsigned entries)
+{
+        PVOP_VCALL2(pv_cpu_ops.set_ldt, addr, entries);
+}
+static inline void store_gdt(struct desc_ptr *dtr)
+{
+        PVOP_VCALL1(pv_cpu_ops.store_gdt, dtr);
+}
+static inline void store_idt(struct desc_ptr *dtr)
+{
+        PVOP_VCALL1(pv_cpu_ops.store_idt, dtr);
+}
+static inline unsigned long paravirt_store_tr(void)
+{
+        return PVOP_CALL0(unsigned long, pv_cpu_ops.store_tr);
+}
+#define store_tr(tr)    ((tr) = paravirt_store_tr())
+static inline void load_TLS(struct thread_struct *t, unsigned cpu)
+{
+        PVOP_VCALL2(pv_cpu_ops.load_tls, t, cpu);
+}
+#ifdef CONFIG_X86_64
+static inline void load_gs_index(unsigned int gs)
+{
+        PVOP_VCALL1(pv_cpu_ops.load_gs_index, gs);
+}
+#endif
+static inline void write_ldt_entry(struct desc_struct *dt, int entry,
+                                   const void *desc)
+{
+        PVOP_VCALL3(pv_cpu_ops.write_ldt_entry, dt, entry, desc);
+}
+static inline void write_gdt_entry(struct desc_struct *dt, int entry,
+                                   void *desc, int type)
+{
+        PVOP_VCALL4(pv_cpu_ops.write_gdt_entry, dt, entry, desc, type);
+}
+static inline void write_idt_entry(gate_desc *dt, int entry, const gate_desc *g)
+{
+        PVOP_VCALL3(pv_cpu_ops.write_idt_entry, dt, entry, g);
+}
+static inline void set_iopl_mask(unsigned mask)
+{
+        PVOP_VCALL1(pv_cpu_ops.set_iopl_mask, mask);
+}
+/* The paravirtualized I/O functions */
+static inline void slow_down_io(void)
+{
+        pv_cpu_ops.io_delay();
+#ifdef REALLY_SLOW_IO
+        pv_cpu_ops.io_delay();
+        pv_cpu_ops.io_delay();
+        pv_cpu_ops.io_delay();
+#endif
+}
+#ifdef CONFIG_X86_LOCAL_APIC
+static inline void setup_boot_clock(void)
+{
+        PVOP_VCALL0(pv_apic_ops.setup_boot_clock);
+}
+static inline void setup_secondary_clock(void)
+{
+        PVOP_VCALL0(pv_apic_ops.setup_secondary_clock);
+}
+#endif
+static inline void paravirt_post_allocator_init(void)
+{
+        if (pv_init_ops.post_allocator_init)
+                (*pv_init_ops.post_allocator_init)();
+}
+static inline void paravirt_pagetable_setup_start(pgd_t *base)
+{
+        (*pv_mmu_ops.pagetable_setup_start)(base);
+}
+static inline void paravirt_pagetable_setup_done(pgd_t *base)
+{
+        (*pv_mmu_ops.pagetable_setup_done)(base);
+}
+#ifdef CONFIG_SMP
+static inline void startup_ipi_hook(int phys_apicid, unsigned long start_eip,
+                                    unsigned long start_esp)
+{
+        PVOP_VCALL3(pv_apic_ops.startup_ipi_hook,
+                    phys_apicid, start_eip, start_esp);
+}
+#endif
+static inline void paravirt_activate_mm(struct mm_struct *prev,
+                                        struct mm_struct *next)
+{
+        PVOP_VCALL2(pv_mmu_ops.activate_mm, prev, next);
+}
+static inline void arch_dup_mmap(struct mm_struct *oldmm,
+                                 struct mm_struct *mm)
+{
+        PVOP_VCALL2(pv_mmu_ops.dup_mmap, oldmm, mm);
+}
+static inline void arch_exit_mmap(struct mm_struct *mm)
+{
+        PVOP_VCALL1(pv_mmu_ops.exit_mmap, mm);
+}
+static inline void __flush_tlb(void)
+{
+        PVOP_VCALL0(pv_mmu_ops.flush_tlb_user);
+}
+static inline void __flush_tlb_global(void)
+{
+        PVOP_VCALL0(pv_mmu_ops.flush_tlb_kernel);
+}
+static inline void __flush_tlb_single(unsigned long addr)
+{
+        PVOP_VCALL1(pv_mmu_ops.flush_tlb_single, addr);
+}
+static inline void flush_tlb_others(cpumask_t cpumask, struct mm_struct *mm,
+                                    unsigned long va)
+{
+        PVOP_VCALL3(pv_mmu_ops.flush_tlb_others, &cpumask, mm, va);
+}
+static inline int paravirt_pgd_alloc(struct mm_struct *mm)
+{
+        return PVOP_CALL1(int, pv_mmu_ops.pgd_alloc, mm);
+}
+static inline void paravirt_pgd_free(struct mm_struct *mm, pgd_t *pgd)
+{
+        PVOP_VCALL2(pv_mmu_ops.pgd_free, mm, pgd);
+}
+static inline void paravirt_alloc_pte(struct mm_struct *mm, unsigned long pfn)
+{
+        PVOP_VCALL2(pv_mmu_ops.alloc_pte, mm, pfn);
+}
+static inline void paravirt_release_pte(unsigned long pfn)
+{
+        PVOP_VCALL1(pv_mmu_ops.release_pte, pfn);
+}
+static inline void paravirt_alloc_pmd(struct mm_struct *mm, unsigned long pfn)
+{
+        PVOP_VCALL2(pv_mmu_ops.alloc_pmd, mm, pfn);
+}
+static inline void paravirt_alloc_pmd_clone(unsigned long pfn, unsigned long clonepfn,
+                                            unsigned long start, unsigned long count)
+{
+        PVOP_VCALL4(pv_mmu_ops.alloc_pmd_clone, pfn, clonepfn, start, count);
+}
+static inline void paravirt_release_pmd(unsigned long pfn)
+{
+        PVOP_VCALL1(pv_mmu_ops.release_pmd, pfn);
+}
+static inline void paravirt_alloc_pud(struct mm_struct *mm, unsigned long pfn)
+{
+        PVOP_VCALL2(pv_mmu_ops.alloc_pud, mm, pfn);
+}
+static inline void paravirt_release_pud(unsigned long pfn)
+{
+        PVOP_VCALL1(pv_mmu_ops.release_pud, pfn);
+}
+#ifdef CONFIG_HIGHPTE
+static inline void *kmap_atomic_pte(struct page *page, enum km_type type)
+{
+        unsigned long ret;
+        ret = PVOP_CALL2(unsigned long, pv_mmu_ops.kmap_atomic_pte, page, type);
+        return (void *)ret;
+}
+#endif
+static inline void pte_update(struct mm_struct *mm, unsigned long addr,
+                              pte_t *ptep)
+{
+        PVOP_VCALL3(pv_mmu_ops.pte_update, mm, addr, ptep);
+}
+static inline void pte_update_defer(struct mm_struct *mm, unsigned long addr,
+                                    pte_t *ptep)
+{
+        PVOP_VCALL3(pv_mmu_ops.pte_update_defer, mm, addr, ptep);
+}
+static inline pte_t __pte(pteval_t val)
+{
+        pteval_t ret;
+        if (sizeof(pteval_t) > sizeof(long))
+                ret = PVOP_CALL2(pteval_t,
+                                 pv_mmu_ops.make_pte,
+                                 val, (u64)val >> 32);
+        else
+                ret = PVOP_CALL1(pteval_t,
+                                 pv_mmu_ops.make_pte,
+                                 val);
+        return (pte_t) { .pte = ret };
+}
+static inline pteval_t pte_val(pte_t pte)
+{
+        pteval_t ret;
+        if (sizeof(pteval_t) > sizeof(long))
+                ret = PVOP_CALL2(pteval_t, pv_mmu_ops.pte_val,
+                                 pte.pte, (u64)pte.pte >> 32);
+        else
+                ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_val,
+                                 pte.pte);
+        return ret;
+}
+static inline pteval_t pte_flags(pte_t pte)
+{
+        pteval_t ret;
+        if (sizeof(pteval_t) > sizeof(long))
+                ret = PVOP_CALL2(pteval_t, pv_mmu_ops.pte_flags,
+                                 pte.pte, (u64)pte.pte >> 32);
+        else
+                ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_flags,
+                                 pte.pte);
+#ifdef CONFIG_PARAVIRT_DEBUG
+        BUG_ON(ret & PTE_PFN_MASK);
+#endif
+        return ret;
+}
+static inline pgd_t __pgd(pgdval_t val)
+{
+        pgdval_t ret;
+        if (sizeof(pgdval_t) > sizeof(long))
+                ret = PVOP_CALL2(pgdval_t, pv_mmu_ops.make_pgd,
+                                 val, (u64)val >> 32);
+        else
+                ret = PVOP_CALL1(pgdval_t, pv_mmu_ops.make_pgd,
+                                 val);
+        return (pgd_t) { ret };
+}
+static inline pgdval_t pgd_val(pgd_t pgd)
+{
+        pgdval_t ret;
+        if (sizeof(pgdval_t) > sizeof(long))
+                ret =  PVOP_CALL2(pgdval_t, pv_mmu_ops.pgd_val,
+                                  pgd.pgd, (u64)pgd.pgd >> 32);
+        else
+                ret =  PVOP_CALL1(pgdval_t, pv_mmu_ops.pgd_val,
+                                  pgd.pgd);
+        return ret;
+}
+#define  __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION
+static inline pte_t ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr,
+                                           pte_t *ptep)
+{
+        pteval_t ret;
+        ret = PVOP_CALL3(pteval_t, pv_mmu_ops.ptep_modify_prot_start,
+                         mm, addr, ptep);
+        return (pte_t) { .pte = ret };
+}
+static inline void ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
+                                           pte_t *ptep, pte_t pte)
+{
+        if (sizeof(pteval_t) > sizeof(long))
+                /* 5 arg words */
+                pv_mmu_ops.ptep_modify_prot_commit(mm, addr, ptep, pte);
+        else
+                PVOP_VCALL4(pv_mmu_ops.ptep_modify_prot_commit,
+                            mm, addr, ptep, pte.pte);
+}
+static inline void set_pte(pte_t *ptep, pte_t pte)
+{
+        if (sizeof(pteval_t) > sizeof(long))
+                PVOP_VCALL3(pv_mmu_ops.set_pte, ptep,
+                            pte.pte, (u64)pte.pte >> 32);
+        else
+                PVOP_VCALL2(pv_mmu_ops.set_pte, ptep,
+                            pte.pte);
+}
+static inline void set_pte_at(struct mm_struct *mm, unsigned long addr,
+                              pte_t *ptep, pte_t pte)
+{
+        if (sizeof(pteval_t) > sizeof(long))
+                /* 5 arg words */
+                pv_mmu_ops.set_pte_at(mm, addr, ptep, pte);
+        else
+                PVOP_VCALL4(pv_mmu_ops.set_pte_at, mm, addr, ptep, pte.pte);
+}
+static inline void set_pmd(pmd_t *pmdp, pmd_t pmd)
+{
+        pmdval_t val = native_pmd_val(pmd);
+        if (sizeof(pmdval_t) > sizeof(long))
+                PVOP_VCALL3(pv_mmu_ops.set_pmd, pmdp, val, (u64)val >> 32);
+        else
+                PVOP_VCALL2(pv_mmu_ops.set_pmd, pmdp, val);
+}
+#if PAGETABLE_LEVELS >= 3
+static inline pmd_t __pmd(pmdval_t val)
+{
+        pmdval_t ret;
+        if (sizeof(pmdval_t) > sizeof(long))
+                ret = PVOP_CALL2(pmdval_t, pv_mmu_ops.make_pmd,
+                                 val, (u64)val >> 32);
+        else
+                ret = PVOP_CALL1(pmdval_t, pv_mmu_ops.make_pmd,
+                                 val);
+        return (pmd_t) { ret };
+}
+static inline pmdval_t pmd_val(pmd_t pmd)
+{
+        pmdval_t ret;
+        if (sizeof(pmdval_t) > sizeof(long))
+                ret =  PVOP_CALL2(pmdval_t, pv_mmu_ops.pmd_val,
+                                  pmd.pmd, (u64)pmd.pmd >> 32);
+        else
+                ret =  PVOP_CALL1(pmdval_t, pv_mmu_ops.pmd_val,
+                                  pmd.pmd);
+        return ret;
+}
+static inline void set_pud(pud_t *pudp, pud_t pud)
+{
+        pudval_t val = native_pud_val(pud);
+        if (sizeof(pudval_t) > sizeof(long))
+                PVOP_VCALL3(pv_mmu_ops.set_pud, pudp,
+                            val, (u64)val >> 32);
+        else
+                PVOP_VCALL2(pv_mmu_ops.set_pud, pudp,
+                            val);
+}
+#if PAGETABLE_LEVELS == 4
+static inline pud_t __pud(pudval_t val)
+{
+        pudval_t ret;
+        if (sizeof(pudval_t) > sizeof(long))
+                ret = PVOP_CALL2(pudval_t, pv_mmu_ops.make_pud,
+                                 val, (u64)val >> 32);
+        else
+                ret = PVOP_CALL1(pudval_t, pv_mmu_ops.make_pud,
+                                 val);
+        return (pud_t) { ret };
+}
+static inline pudval_t pud_val(pud_t pud)
+{
+        pudval_t ret;
+        if (sizeof(pudval_t) > sizeof(long))
+                ret =  PVOP_CALL2(pudval_t, pv_mmu_ops.pud_val,
+                                  pud.pud, (u64)pud.pud >> 32);
+        else
+                ret =  PVOP_CALL1(pudval_t, pv_mmu_ops.pud_val,
+                                  pud.pud);
+        return ret;
+}
+static inline void set_pgd(pgd_t *pgdp, pgd_t pgd)
+{
+        pgdval_t val = native_pgd_val(pgd);
+        if (sizeof(pgdval_t) > sizeof(long))
+                PVOP_VCALL3(pv_mmu_ops.set_pgd, pgdp,
+                            val, (u64)val >> 32);
+        else
+                PVOP_VCALL2(pv_mmu_ops.set_pgd, pgdp,
+                            val);
+}
+static inline void pgd_clear(pgd_t *pgdp)
+{
+        set_pgd(pgdp, __pgd(0));
+}
+static inline void pud_clear(pud_t *pudp)
+{
+        set_pud(pudp, __pud(0));
+}
+#endif  /* PAGETABLE_LEVELS == 4 */
+#endif  /* PAGETABLE_LEVELS >= 3 */
+#ifdef CONFIG_X86_PAE
+/* Special-case pte-setting operations for PAE, which can't update a
+   64-bit pte atomically */
+static inline void set_pte_atomic(pte_t *ptep, pte_t pte)
+{
+        PVOP_VCALL3(pv_mmu_ops.set_pte_atomic, ptep,
+                    pte.pte, pte.pte >> 32);
+}
+static inline void set_pte_present(struct mm_struct *mm, unsigned long addr,
+                                   pte_t *ptep, pte_t pte)
+{
+        /* 5 arg words */
+        pv_mmu_ops.set_pte_present(mm, addr, ptep, pte);
+}
+static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
+                             pte_t *ptep)
+{
+        PVOP_VCALL3(pv_mmu_ops.pte_clear, mm, addr, ptep);
+}
+static inline void pmd_clear(pmd_t *pmdp)
+{
+        PVOP_VCALL1(pv_mmu_ops.pmd_clear, pmdp);
+}
+#else  /* !CONFIG_X86_PAE */
+static inline void set_pte_atomic(pte_t *ptep, pte_t pte)
+{
+        set_pte(ptep, pte);
+}
+static inline void set_pte_present(struct mm_struct *mm, unsigned long addr,
+                                   pte_t *ptep, pte_t pte)
+{
+        set_pte(ptep, pte);
+}
+static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
+                             pte_t *ptep)
+{
+        set_pte_at(mm, addr, ptep, __pte(0));
+}
+static inline void pmd_clear(pmd_t *pmdp)
+{
+        set_pmd(pmdp, __pmd(0));
+}
+#endif  /* CONFIG_X86_PAE */
+/* Lazy mode for batching updates / context switch */
+enum paravirt_lazy_mode {
+        PARAVIRT_LAZY_NONE,
+        PARAVIRT_LAZY_MMU,
+        PARAVIRT_LAZY_CPU,
+};
+enum paravirt_lazy_mode paravirt_get_lazy_mode(void);
+void paravirt_enter_lazy_cpu(void);
+void paravirt_leave_lazy_cpu(void);
+void paravirt_enter_lazy_mmu(void);
+void paravirt_leave_lazy_mmu(void);
+void paravirt_leave_lazy(enum paravirt_lazy_mode mode);
+#define  __HAVE_ARCH_ENTER_LAZY_CPU_MODE
+static inline void arch_enter_lazy_cpu_mode(void)
+{
+        PVOP_VCALL0(pv_cpu_ops.lazy_mode.enter);
+}
+static inline void arch_leave_lazy_cpu_mode(void)
+{
+        PVOP_VCALL0(pv_cpu_ops.lazy_mode.leave);
+}
+static inline void arch_flush_lazy_cpu_mode(void)
+{
+        if (unlikely(paravirt_get_lazy_mode() == PARAVIRT_LAZY_CPU)) {
+                arch_leave_lazy_cpu_mode();
+                arch_enter_lazy_cpu_mode();
+        }
+}
+#define  __HAVE_ARCH_ENTER_LAZY_MMU_MODE
+static inline void arch_enter_lazy_mmu_mode(void)
+{
+        PVOP_VCALL0(pv_mmu_ops.lazy_mode.enter);
+}
+static inline void arch_leave_lazy_mmu_mode(void)
+{
+        PVOP_VCALL0(pv_mmu_ops.lazy_mode.leave);
+}
+static inline void arch_flush_lazy_mmu_mode(void)
+{
+        if (unlikely(paravirt_get_lazy_mode() == PARAVIRT_LAZY_MMU)) {
+                arch_leave_lazy_mmu_mode();
+                arch_enter_lazy_mmu_mode();
+        }
+}
+static inline void __set_fixmap(unsigned /* enum fixed_addresses */ idx,
+                                unsigned long phys, pgprot_t flags)
+{
+        pv_mmu_ops.set_fixmap(idx, phys, flags);
+}
+void _paravirt_nop(void);
+#define paravirt_nop    ((void *)_paravirt_nop)
+void paravirt_use_bytelocks(void);
+#ifdef CONFIG_SMP
+static inline int __raw_spin_is_locked(struct raw_spinlock *lock)
+{
+        return PVOP_CALL1(int, pv_lock_ops.spin_is_locked, lock);
+}
+static inline int __raw_spin_is_contended(struct raw_spinlock *lock)
+{
+        return PVOP_CALL1(int, pv_lock_ops.spin_is_contended, lock);
+}
+static __always_inline void __raw_spin_lock(struct raw_spinlock *lock)
+{
+        PVOP_VCALL1(pv_lock_ops.spin_lock, lock);
+}
+static __always_inline void __raw_spin_lock_flags(struct raw_spinlock *lock,
+                                                  unsigned long flags)
+{
+        PVOP_VCALL2(pv_lock_ops.spin_lock_flags, lock, flags);
+}
+static __always_inline int __raw_spin_trylock(struct raw_spinlock *lock)
+{
+        return PVOP_CALL1(int, pv_lock_ops.spin_trylock, lock);
+}
+static __always_inline void __raw_spin_unlock(struct raw_spinlock *lock)
+{
+        PVOP_VCALL1(pv_lock_ops.spin_unlock, lock);
+}
+#endif
+/* These all sit in the .parainstructions section to tell us what to patch. */
+struct paravirt_patch_site {
+        u8 *instr;              /* original instructions */
+        u8 instrtype;           /* type of this instruction */
+        u8 len;                 /* length of original instruction */
+        u16 clobbers;           /* what registers you may clobber */
+};
+extern struct paravirt_patch_site __parainstructions[],
+        __parainstructions_end[];
+#ifdef CONFIG_X86_32
+#define PV_SAVE_REGS "pushl %%ecx; pushl %%edx;"
+#define PV_RESTORE_REGS "popl %%edx; popl %%ecx"
+#define PV_FLAGS_ARG "0"
+#define PV_EXTRA_CLOBBERS
+#define PV_VEXTRA_CLOBBERS
+#else
+/* We save some registers, but all of them, that's too much. We clobber all
+ * caller saved registers but the argument parameter */
+#define PV_SAVE_REGS "pushq %%rdi;"
+#define PV_RESTORE_REGS "popq %%rdi;"
+#define PV_EXTRA_CLOBBERS EXTRA_CLOBBERS, "rcx" , "rdx", "rsi"
+#define PV_VEXTRA_CLOBBERS EXTRA_CLOBBERS, "rdi", "rcx" , "rdx", "rsi"
+#define PV_FLAGS_ARG "D"
+#endif
+static inline unsigned long __raw_local_save_flags(void)
+{
+        unsigned long f;
+        asm volatile(paravirt_alt(PV_SAVE_REGS
+                                  PARAVIRT_CALL
+                                  PV_RESTORE_REGS)
+                     : "=a"(f)
+                     : paravirt_type(pv_irq_ops.save_fl),
+                       paravirt_clobber(CLBR_EAX)
+                     : "memory", "cc" PV_VEXTRA_CLOBBERS);
+        return f;
+}
+static inline void raw_local_irq_restore(unsigned long f)
+{
+        asm volatile(paravirt_alt(PV_SAVE_REGS
+                                  PARAVIRT_CALL
+                                  PV_RESTORE_REGS)
+                     : "=a"(f)
+                     : PV_FLAGS_ARG(f),
+                       paravirt_type(pv_irq_ops.restore_fl),
+                       paravirt_clobber(CLBR_EAX)
+                     : "memory", "cc" PV_EXTRA_CLOBBERS);
+}
+static inline void raw_local_irq_disable(void)
+{
+        asm volatile(paravirt_alt(PV_SAVE_REGS
+                                  PARAVIRT_CALL
+                                  PV_RESTORE_REGS)
+                     :
+                     : paravirt_type(pv_irq_ops.irq_disable),
+                       paravirt_clobber(CLBR_EAX)
+                     : "memory", "eax", "cc" PV_EXTRA_CLOBBERS);
+}
+static inline void raw_local_irq_enable(void)
+{
+        asm volatile(paravirt_alt(PV_SAVE_REGS
+                                  PARAVIRT_CALL
+                                  PV_RESTORE_REGS)
+                     :
+                     : paravirt_type(pv_irq_ops.irq_enable),
+                       paravirt_clobber(CLBR_EAX)
+                     : "memory", "eax", "cc" PV_EXTRA_CLOBBERS);
+}
+static inline unsigned long __raw_local_irq_save(void)
+{
+        unsigned long f;
+        f = __raw_local_save_flags();
+        raw_local_irq_disable();
+        return f;
+}
+/* Make sure as little as possible of this mess escapes. */
+#undef PARAVIRT_CALL
+#undef __PVOP_CALL
+#undef __PVOP_VCALL
+#undef PVOP_VCALL0
+#undef PVOP_CALL0
+#undef PVOP_VCALL1
+#undef PVOP_CALL1
+#undef PVOP_VCALL2
+#undef PVOP_CALL2
+#undef PVOP_VCALL3
+#undef PVOP_CALL3
+#undef PVOP_VCALL4
+#undef PVOP_CALL4
+#else  /* __ASSEMBLY__ */
+#define _PVSITE(ptype, clobbers, ops, word, algn)       \
+771:;                                           \
+        ops;                                    \
+772:;                                           \
+        .pushsection .parainstructions,"a";     \
+         .align algn;                           \
+         word 771b;                             \
+         .byte ptype;                           \
+         .byte 772b-771b;                       \
+         .short clobbers;                       \
+        .popsection
+#ifdef CONFIG_X86_64
+#define PV_SAVE_REGS                            \
+        push %rax;                              \
+        push %rcx;                              \
+        push %rdx;                              \
+        push %rsi;                              \
+        push %rdi;                              \
+        push %r8;                               \
+        push %r9;                               \
+        push %r10;                              \
+        push %r11
+#define PV_RESTORE_REGS                         \
+        pop %r11;                               \
+        pop %r10;                               \
+        pop %r9;                                \
+        pop %r8;                                \
+        pop %rdi;                               \
+        pop %rsi;                               \
+        pop %rdx;                               \
+        pop %rcx;                               \
+        pop %rax
+#define PARA_PATCH(struct, off)        ((PARAVIRT_PATCH_##struct + (off)) / 8)
+#define PARA_SITE(ptype, clobbers, ops) _PVSITE(ptype, clobbers, ops, .quad, 8)
+#define PARA_INDIRECT(addr)     *addr(%rip)
+#else
+#define PV_SAVE_REGS   pushl %eax; pushl %edi; pushl %ecx; pushl %edx
+#define PV_RESTORE_REGS popl %edx; popl %ecx; popl %edi; popl %eax
+#define PARA_PATCH(struct, off)        ((PARAVIRT_PATCH_##struct + (off)) / 4)
+#define PARA_SITE(ptype, clobbers, ops) _PVSITE(ptype, clobbers, ops, .long, 4)
+#define PARA_INDIRECT(addr)     *%cs:addr
+#endif
+#define INTERRUPT_RETURN                                                \
+        PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_iret), CLBR_NONE,       \
+                  jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_iret))
+#define DISABLE_INTERRUPTS(clobbers)                                    \
+        PARA_SITE(PARA_PATCH(pv_irq_ops, PV_IRQ_irq_disable), clobbers, \
+                  PV_SAVE_REGS;                                         \
+                  call PARA_INDIRECT(pv_irq_ops+PV_IRQ_irq_disable);    \
+                  PV_RESTORE_REGS;)                     \
+#define ENABLE_INTERRUPTS(clobbers)                                     \
+        PARA_SITE(PARA_PATCH(pv_irq_ops, PV_IRQ_irq_enable), clobbers,  \
+                  PV_SAVE_REGS;                                         \
+                  call PARA_INDIRECT(pv_irq_ops+PV_IRQ_irq_enable);     \
+                  PV_RESTORE_REGS;)
+#define USERGS_SYSRET32                                                 \
+        PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_usergs_sysret32),       \
+                  CLBR_NONE,                                            \
+                  jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_usergs_sysret32))
+#ifdef CONFIG_X86_32
+#define GET_CR0_INTO_EAX                                \
+        push %ecx; push %edx;                           \
+        call PARA_INDIRECT(pv_cpu_ops+PV_CPU_read_cr0); \
+        pop %edx; pop %ecx
+#define ENABLE_INTERRUPTS_SYSEXIT                                       \
+        PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_irq_enable_sysexit),    \
+                  CLBR_NONE,                                            \
+                  jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_irq_enable_sysexit))
+#else   /* !CONFIG_X86_32 */
+/*
+ * If swapgs is used while the userspace stack is still current,
+ * there's no way to call a pvop.  The PV replacement *must* be
+ * inlined, or the swapgs instruction must be trapped and emulated.
+ */
+#define SWAPGS_UNSAFE_STACK                                             \
+        PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_swapgs), CLBR_NONE,     \
+                  swapgs)
+#define SWAPGS                                                          \
+        PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_swapgs), CLBR_NONE,     \
+                  PV_SAVE_REGS;                                         \
+                  call PARA_INDIRECT(pv_cpu_ops+PV_CPU_swapgs);         \
+                  PV_RESTORE_REGS                                       \
+                 )
+#define GET_CR2_INTO_RCX                                \
+        call PARA_INDIRECT(pv_mmu_ops+PV_MMU_read_cr2); \
+        movq %rax, %rcx;                                \
+        xorq %rax, %rax;
+#define PARAVIRT_ADJUST_EXCEPTION_FRAME                                 \
+        PARA_SITE(PARA_PATCH(pv_irq_ops, PV_IRQ_adjust_exception_frame), \
+                  CLBR_NONE,                                            \
+                  call PARA_INDIRECT(pv_irq_ops+PV_IRQ_adjust_exception_frame))
+#define USERGS_SYSRET64                                                 \
+        PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_usergs_sysret64),       \
+                  CLBR_NONE,                                            \
+                  jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_usergs_sysret64))
+#define ENABLE_INTERRUPTS_SYSEXIT32                                     \
+        PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_irq_enable_sysexit),    \
+                  CLBR_NONE,                                            \
+                  jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_irq_enable_sysexit))
+#endif  /* CONFIG_X86_32 */
+#endif /* __ASSEMBLY__ */
+#endif /* CONFIG_PARAVIRT */
+#endif /* _ASM_X86_PARAVIRT_H */
diff --git a/arch/x86/include/asm/parport.h b/arch/x86/include/asm/parport.h
new file mode 100644
index 000000000000..3c4ffeb467e9
--- /dev/null
+++ b/arch/x86/include/asm/parport.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_X86_PARPORT_H
+#define _ASM_X86_PARPORT_H
+static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma);
+static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma)
+{
+        return parport_pc_find_isa_ports(autoirq, autodma);
+}
+#endif /* _ASM_X86_PARPORT_H */
diff --git a/arch/x86/include/asm/pat.h b/arch/x86/include/asm/pat.h
new file mode 100644
index 000000000000..b8493b3b9890
--- /dev/null
+++ b/arch/x86/include/asm/pat.h
@@ -0,0 +1,22 @@
+#ifndef _ASM_X86_PAT_H
+#define _ASM_X86_PAT_H
+#include <linux/types.h>
+#ifdef CONFIG_X86_PAT
+extern int pat_enabled;
+extern void validate_pat_support(struct cpuinfo_x86 *c);
+#else
+static const int pat_enabled;
+static inline void validate_pat_support(struct cpuinfo_x86 *c) { }
+#endif
+extern void pat_init(void);
+extern int reserve_memtype(u64 start, u64 end,
+                unsigned long req_type, unsigned long *ret_type);
+extern int free_memtype(u64 start, u64 end);
+extern void pat_disable(char *reason);
+#endif /* _ASM_X86_PAT_H */
diff --git a/arch/x86/include/asm/pci-direct.h b/arch/x86/include/asm/pci-direct.h
new file mode 100644
index 000000000000..b1e7a45d868a
--- /dev/null
+++ b/arch/x86/include/asm/pci-direct.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_X86_PCI_DIRECT_H
+#define _ASM_X86_PCI_DIRECT_H
+#include <linux/types.h>
+/* Direct PCI access. This is used for PCI accesses in early boot before
+   the PCI subsystem works. */
+extern u32 read_pci_config(u8 bus, u8 slot, u8 func, u8 offset);
+extern u8 read_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset);
+extern u16 read_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset);
+extern void write_pci_config(u8 bus, u8 slot, u8 func, u8 offset, u32 val);
+extern void write_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset, u8 val);
+extern void write_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset, u16 val);
+extern int early_pci_allowed(void);
+extern unsigned int pci_early_dump_regs;
+extern void early_dump_pci_device(u8 bus, u8 slot, u8 func);
+extern void early_dump_pci_devices(void);
+#endif /* _ASM_X86_PCI_DIRECT_H */
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
new file mode 100644
index 000000000000..875b38edf193
--- /dev/null
+++ b/arch/x86/include/asm/pci.h
@@ -0,0 +1,114 @@
+#ifndef _ASM_X86_PCI_H
+#define _ASM_X86_PCI_H
+#include <linux/mm.h> /* for struct page */
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <asm/scatterlist.h>
+#include <asm/io.h>
+#ifdef __KERNEL__
+struct pci_sysdata {
+        int             domain;         /* PCI domain */
+        int             node;           /* NUMA node */
+#ifdef CONFIG_X86_64
+        void            *iommu;         /* IOMMU private data */
+#endif
+};
+extern int pci_routeirq;
+/* scan a bus after allocating a pci_sysdata for it */
+extern struct pci_bus *pci_scan_bus_on_node(int busno, struct pci_ops *ops,
+                                            int node);
+extern struct pci_bus *pci_scan_bus_with_sysdata(int busno);
+static inline int pci_domain_nr(struct pci_bus *bus)
+{
+        struct pci_sysdata *sd = bus->sysdata;
+        return sd->domain;
+}
+static inline int pci_proc_domain(struct pci_bus *bus)
+{
+        return pci_domain_nr(bus);
+}
+/* Can be used to override the logic in pci_scan_bus for skipping
+   already-configured bus numbers - to be used for buggy BIOSes
+   or architectures with incomplete PCI setup by the loader */
+#ifdef CONFIG_PCI
+extern unsigned int pcibios_assign_all_busses(void);
+#else
+#define pcibios_assign_all_busses()     0
+#endif
+#define pcibios_scan_all_fns(a, b)      0
+extern unsigned long pci_mem_start;
+#define PCIBIOS_MIN_IO          0x1000
+#define PCIBIOS_MIN_MEM         (pci_mem_start)
+#define PCIBIOS_MIN_CARDBUS_IO  0x4000
+void pcibios_config_init(void);
+struct pci_bus *pcibios_scan_root(int bus);
+void pcibios_set_master(struct pci_dev *dev);
+void pcibios_penalize_isa_irq(int irq, int active);
+struct irq_routing_table *pcibios_get_irq_routing_table(void);
+int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq);
+#define HAVE_PCI_MMAP
+extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
+                               enum pci_mmap_state mmap_state,
+                               int write_combine);
+#ifdef CONFIG_PCI
+extern void early_quirks(void);
+static inline void pci_dma_burst_advice(struct pci_dev *pdev,
+                                        enum pci_dma_burst_strategy *strat,
+                                        unsigned long *strategy_parameter)
+{
+        *strat = PCI_DMA_BURST_INFINITY;
+        *strategy_parameter = ~0UL;
+}
+#else
+static inline void early_quirks(void) { }
+#endif
+#endif  /* __KERNEL__ */
+#ifdef CONFIG_X86_32
+# include "pci_32.h"
+#else
+# include "pci_64.h"
+#endif
+/* implement the pci_ DMA API in terms of the generic device dma_ one */
+#include <asm-generic/pci-dma-compat.h>
+/* generic pci stuff */
+#include <asm-generic/pci.h>
+#ifdef CONFIG_NUMA
+/* Returns the node based on pci bus */
+static inline int __pcibus_to_node(struct pci_bus *bus)
+{
+        struct pci_sysdata *sd = bus->sysdata;
+        return sd->node;
+}
+static inline cpumask_t __pcibus_to_cpumask(struct pci_bus *bus)
+{
+        return node_to_cpumask(__pcibus_to_node(bus));
+}
+#endif
+#endif /* _ASM_X86_PCI_H */
diff --git a/arch/x86/include/asm/pci_32.h b/arch/x86/include/asm/pci_32.h
new file mode 100644
index 000000000000..6f1213a6ef4f
--- /dev/null
+++ b/arch/x86/include/asm/pci_32.h
@@ -0,0 +1,34 @@
+#ifndef _ASM_X86_PCI_32_H
+#define _ASM_X86_PCI_32_H
+#ifdef __KERNEL__
+/* Dynamic DMA mapping stuff.
+ * i386 has everything mapped statically.
+ */
+struct pci_dev;
+/* The PCI address space does equal the physical memory
+ * address space.  The networking and block device layers use
+ * this boolean for bounce buffer decisions.
+ */
+#define PCI_DMA_BUS_IS_PHYS     (1)
+/* pci_unmap_{page,single} is a nop so... */
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)       dma_addr_t ADDR_NAME[0];
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) unsigned LEN_NAME[0];
+#define pci_unmap_addr(PTR, ADDR_NAME)  sizeof((PTR)->ADDR_NAME)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \
+        do { break; } while (pci_unmap_addr(PTR, ADDR_NAME))
+#define pci_unmap_len(PTR, LEN_NAME)            sizeof((PTR)->LEN_NAME)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \
+        do { break; } while (pci_unmap_len(PTR, LEN_NAME))
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_PCI_32_H */
diff --git a/arch/x86/include/asm/pci_64.h b/arch/x86/include/asm/pci_64.h
new file mode 100644
index 000000000000..5b28995d664e
--- /dev/null
+++ b/arch/x86/include/asm/pci_64.h
@@ -0,0 +1,66 @@
+#ifndef _ASM_X86_PCI_64_H
+#define _ASM_X86_PCI_64_H
+#ifdef __KERNEL__
+#ifdef CONFIG_CALGARY_IOMMU
+static inline void *pci_iommu(struct pci_bus *bus)
+{
+        struct pci_sysdata *sd = bus->sysdata;
+        return sd->iommu;
+}
+static inline void set_pci_iommu(struct pci_bus *bus, void *val)
+{
+        struct pci_sysdata *sd = bus->sysdata;
+        sd->iommu = val;
+}
+#endif /* CONFIG_CALGARY_IOMMU */
+extern int (*pci_config_read)(int seg, int bus, int dev, int fn,
+                              int reg, int len, u32 *value);
+extern int (*pci_config_write)(int seg, int bus, int dev, int fn,
+                               int reg, int len, u32 value);
+extern void dma32_reserve_bootmem(void);
+extern void pci_iommu_alloc(void);
+/* The PCI address space does equal the physical memory
+ * address space.  The networking and block device layers use
+ * this boolean for bounce buffer decisions
+ *
+ * On AMD64 it mostly equals, but we set it to zero if a hardware
+ * IOMMU (gart) of sotware IOMMU (swiotlb) is available.
+ */
+#define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys)
+#if defined(CONFIG_GART_IOMMU) || defined(CONFIG_CALGARY_IOMMU)
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)       \
+        dma_addr_t ADDR_NAME;
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)         \
+        __u32 LEN_NAME;
+#define pci_unmap_addr(PTR, ADDR_NAME)                  \
+        ((PTR)->ADDR_NAME)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)         \
+        (((PTR)->ADDR_NAME) = (VAL))
+#define pci_unmap_len(PTR, LEN_NAME)                    \
+        ((PTR)->LEN_NAME)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL)           \
+        (((PTR)->LEN_NAME) = (VAL))
+#else
+/* No IOMMU */
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
+#define pci_unmap_addr(PTR, ADDR_NAME)          (0)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
+#define pci_unmap_len(PTR, LEN_NAME)            (0)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL)   do { } while (0)
+#endif
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_PCI_64_H */
diff --git a/arch/x86/include/asm/pda.h b/arch/x86/include/asm/pda.h
new file mode 100644
index 000000000000..2fbfff88df37
--- /dev/null
+++ b/arch/x86/include/asm/pda.h
@@ -0,0 +1,137 @@
+#ifndef _ASM_X86_PDA_H
+#define _ASM_X86_PDA_H
+#ifndef __ASSEMBLY__
+#include <linux/stddef.h>
+#include <linux/types.h>
+#include <linux/cache.h>
+#include <asm/page.h>
+/* Per processor datastructure. %gs points to it while the kernel runs */
+struct x8664_pda {
+        struct task_struct *pcurrent;   /* 0  Current process */
+        unsigned long data_offset;      /* 8 Per cpu data offset from linker
+                                           address */
+        unsigned long kernelstack;      /* 16 top of kernel stack for current */
+        unsigned long oldrsp;           /* 24 user rsp for system call */
+        int irqcount;                   /* 32 Irq nesting counter. Starts -1 */
+        unsigned int cpunumber;         /* 36 Logical CPU number */
+#ifdef CONFIG_CC_STACKPROTECTOR
+        unsigned long stack_canary;     /* 40 stack canary value */
+                                        /* gcc-ABI: this canary MUST be at
+                                           offset 40!!! */
+#endif
+        char *irqstackptr;
+        short nodenumber;               /* number of current node (32k max) */
+        short in_bootmem;               /* pda lives in bootmem */
+        unsigned int __softirq_pending;
+        unsigned int __nmi_count;       /* number of NMI on this CPUs */
+        short mmu_state;
+        short isidle;
+        struct mm_struct *active_mm;
+        unsigned apic_timer_irqs;
+        unsigned irq0_irqs;
+        unsigned irq_resched_count;
+        unsigned irq_call_count;
+        unsigned irq_tlb_count;
+        unsigned irq_thermal_count;
+        unsigned irq_threshold_count;
+        unsigned irq_spurious_count;
+} ____cacheline_aligned_in_smp;
+extern struct x8664_pda **_cpu_pda;
+extern void pda_init(int);
+#define cpu_pda(i) (_cpu_pda[i])
+/*
+ * There is no fast way to get the base address of the PDA, all the accesses
+ * have to mention %fs/%gs.  So it needs to be done this Torvaldian way.
+ */
+extern void __bad_pda_field(void) __attribute__((noreturn));
+/*
+ * proxy_pda doesn't actually exist, but tell gcc it is accessed for
+ * all PDA accesses so it gets read/write dependencies right.
+ */
+extern struct x8664_pda _proxy_pda;
+#define pda_offset(field) offsetof(struct x8664_pda, field)
+#define pda_to_op(op, field, val)                                       \
+do {                                                                    \
+        typedef typeof(_proxy_pda.field) T__;                           \
+        if (0) { T__ tmp__; tmp__ = (val); }    /* type checking */     \
+        switch (sizeof(_proxy_pda.field)) {                             \
+        case 2:                                                         \
+                asm(op "w %1,%%gs:%c2" :                                \
+                    "+m" (_proxy_pda.field) :                           \
+                    "ri" ((T__)val),                                    \
+                    "i"(pda_offset(field)));                            \
+                break;                                                  \
+        case 4:                                                         \
+                asm(op "l %1,%%gs:%c2" :                                \
+                    "+m" (_proxy_pda.field) :                           \
+                    "ri" ((T__)val),                                    \
+                    "i" (pda_offset(field)));                           \
+                break;                                                  \
+        case 8:                                                         \
+                asm(op "q %1,%%gs:%c2":                                 \
+                    "+m" (_proxy_pda.field) :                           \
+                    "ri" ((T__)val),                                    \
+                    "i"(pda_offset(field)));                            \
+                break;                                                  \
+        default:                                                        \
+                __bad_pda_field();                                      \
+        }                                                               \
+} while (0)
+#define pda_from_op(op, field)                  \
+({                                              \
+        typeof(_proxy_pda.field) ret__;         \
+        switch (sizeof(_proxy_pda.field)) {     \
+        case 2:                                 \
+                asm(op "w %%gs:%c1,%0" :        \
+                    "=r" (ret__) :              \
+                    "i" (pda_offset(field)),    \
+                    "m" (_proxy_pda.field));    \
+                break;                          \
+        case 4:                                 \
+                asm(op "l %%gs:%c1,%0":         \
+                    "=r" (ret__):               \
+                    "i" (pda_offset(field)),    \
+                    "m" (_proxy_pda.field));    \
+                break;                          \
+        case 8:                                 \
+                asm(op "q %%gs:%c1,%0":         \
+                    "=r" (ret__) :              \
+                    "i" (pda_offset(field)),    \
+                    "m" (_proxy_pda.field));    \
+                break;                          \
+        default:                                \
+                __bad_pda_field();              \
+        }                                       \
+        ret__;                                  \
+})
+#define read_pda(field)         pda_from_op("mov", field)
+#define write_pda(field, val)   pda_to_op("mov", field, val)
+#define add_pda(field, val)     pda_to_op("add", field, val)
+#define sub_pda(field, val)     pda_to_op("sub", field, val)
+#define or_pda(field, val)      pda_to_op("or", field, val)
+/* This is not atomic against other CPUs -- CPU preemption needs to be off */
+#define test_and_clear_bit_pda(bit, field)                              \
+({                                                                      \
+        int old__;                                                      \
+        asm volatile("btr %2,%%gs:%c3\n\tsbbl %0,%0"                    \
+                     : "=r" (old__), "+m" (_proxy_pda.field)            \
+                     : "dIr" (bit), "i" (pda_offset(field)) : "memory");\
+        old__;                                                          \
+})
+#endif
+#define PDA_STACKOFFSET (5*8)
+#endif /* _ASM_X86_PDA_H */
diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h
new file mode 100644
index 000000000000..ece72053ba63
--- /dev/null
+++ b/arch/x86/include/asm/percpu.h
@@ -0,0 +1,218 @@
+#ifndef _ASM_X86_PERCPU_H
+#define _ASM_X86_PERCPU_H
+#ifdef CONFIG_X86_64
+#include <linux/compiler.h>
+/* Same as asm-generic/percpu.h, except that we store the per cpu offset
+   in the PDA. Longer term the PDA and every per cpu variable
+   should be just put into a single section and referenced directly
+   from %gs */
+#ifdef CONFIG_SMP
+#include <asm/pda.h>
+#define __per_cpu_offset(cpu) (cpu_pda(cpu)->data_offset)
+#define __my_cpu_offset read_pda(data_offset)
+#define per_cpu_offset(x) (__per_cpu_offset(x))
+#endif
+#include <asm-generic/percpu.h>
+DECLARE_PER_CPU(struct x8664_pda, pda);
+/*
+ * These are supposed to be implemented as a single instruction which
+ * operates on the per-cpu data base segment.  x86-64 doesn't have
+ * that yet, so this is a fairly inefficient workaround for the
+ * meantime.  The single instruction is atomic with respect to
+ * preemption and interrupts, so we need to explicitly disable
+ * interrupts here to achieve the same effect.  However, because it
+ * can be used from within interrupt-disable/enable, we can't actually
+ * disable interrupts; disabling preemption is enough.
+ */
+#define x86_read_percpu(var)                                            \
+        ({                                                              \
+                typeof(per_cpu_var(var)) __tmp;                         \
+                preempt_disable();                                      \
+                __tmp = __get_cpu_var(var);                             \
+                preempt_enable();                                       \
+                __tmp;                                                  \
+        })
+#define x86_write_percpu(var, val)                                      \
+        do {                                                            \
+                preempt_disable();                                      \
+                __get_cpu_var(var) = (val);                             \
+                preempt_enable();                                       \
+        } while(0)
+#else /* CONFIG_X86_64 */
+#ifdef __ASSEMBLY__
+/*
+ * PER_CPU finds an address of a per-cpu variable.
+ *
+ * Args:
+ *    var - variable name
+ *    reg - 32bit register
+ *
+ * The resulting address is stored in the "reg" argument.
+ *
+ * Example:
+ *    PER_CPU(cpu_gdt_descr, %ebx)
+ */
+#ifdef CONFIG_SMP
+#define PER_CPU(var, reg)                               \
+        movl %fs:per_cpu__##this_cpu_off, reg;          \
+        lea per_cpu__##var(reg), reg
+#define PER_CPU_VAR(var)        %fs:per_cpu__##var
+#else /* ! SMP */
+#define PER_CPU(var, reg)                       \
+        movl $per_cpu__##var, reg
+#define PER_CPU_VAR(var)        per_cpu__##var
+#endif  /* SMP */
+#else /* ...!ASSEMBLY */
+/*
+ * PER_CPU finds an address of a per-cpu variable.
+ *
+ * Args:
+ *    var - variable name
+ *    cpu - 32bit register containing the current CPU number
+ *
+ * The resulting address is stored in the "cpu" argument.
+ *
+ * Example:
+ *    PER_CPU(cpu_gdt_descr, %ebx)
+ */
+#ifdef CONFIG_SMP
+#define __my_cpu_offset x86_read_percpu(this_cpu_off)
+/* fs segment starts at (positive) offset == __per_cpu_offset[cpu] */
+#define __percpu_seg "%%fs:"
+#else  /* !SMP */
+#define __percpu_seg ""
+#endif  /* SMP */
+#include <asm-generic/percpu.h>
+/* We can use this directly for local CPU (faster). */
+DECLARE_PER_CPU(unsigned long, this_cpu_off);
+/* For arch-specific code, we can use direct single-insn ops (they
+ * don't give an lvalue though). */
+extern void __bad_percpu_size(void);
+#define percpu_to_op(op, var, val)                      \
+do {                                                    \
+        typedef typeof(var) T__;                        \
+        if (0) {                                        \
+                T__ tmp__;                              \
+                tmp__ = (val);                          \
+        }                                               \
+        switch (sizeof(var)) {                          \
+        case 1:                                         \
+                asm(op "b %1,"__percpu_seg"%0"          \
+                    : "+m" (var)                        \
+                    : "ri" ((T__)val));                 \
+                break;                                  \
+        case 2:                                         \
+                asm(op "w %1,"__percpu_seg"%0"          \
+                    : "+m" (var)                        \
+                    : "ri" ((T__)val));                 \
+                break;                                  \
+        case 4:                                         \
+                asm(op "l %1,"__percpu_seg"%0"          \
+                    : "+m" (var)                        \
+                    : "ri" ((T__)val));                 \
+                break;                                  \
+        default: __bad_percpu_size();                   \
+        }                                               \
+} while (0)
+#define percpu_from_op(op, var)                         \
+({                                                      \
+        typeof(var) ret__;                              \
+        switch (sizeof(var)) {                          \
+        case 1:                                         \
+                asm(op "b "__percpu_seg"%1,%0"          \
+                    : "=r" (ret__)                      \
+                    : "m" (var));                       \
+                break;                                  \
+        case 2:                                         \
+                asm(op "w "__percpu_seg"%1,%0"          \
+                    : "=r" (ret__)                      \
+                    : "m" (var));                       \
+                break;                                  \
+        case 4:                                         \
+                asm(op "l "__percpu_seg"%1,%0"          \
+                    : "=r" (ret__)                      \
+                    : "m" (var));                       \
+                break;                                  \
+        default: __bad_percpu_size();                   \
+        }                                               \
+        ret__;                                          \
+})
+#define x86_read_percpu(var) percpu_from_op("mov", per_cpu__##var)
+#define x86_write_percpu(var, val) percpu_to_op("mov", per_cpu__##var, val)
+#define x86_add_percpu(var, val) percpu_to_op("add", per_cpu__##var, val)
+#define x86_sub_percpu(var, val) percpu_to_op("sub", per_cpu__##var, val)
+#define x86_or_percpu(var, val) percpu_to_op("or", per_cpu__##var, val)
+#endif /* !__ASSEMBLY__ */
+#endif /* !CONFIG_X86_64 */
+#ifdef CONFIG_SMP
+/*
+ * Define the "EARLY_PER_CPU" macros.  These are used for some per_cpu
+ * variables that are initialized and accessed before there are per_cpu
+ * areas allocated.
+ */
+#define DEFINE_EARLY_PER_CPU(_type, _name, _initvalue)                  \
+        DEFINE_PER_CPU(_type, _name) = _initvalue;                      \
+        __typeof__(_type) _name##_early_map[NR_CPUS] __initdata =       \
+                                { [0 ... NR_CPUS-1] = _initvalue };     \
+        __typeof__(_type) *_name##_early_ptr __refdata = _name##_early_map
+#define EXPORT_EARLY_PER_CPU_SYMBOL(_name)                      \
+        EXPORT_PER_CPU_SYMBOL(_name)
+#define DECLARE_EARLY_PER_CPU(_type, _name)                     \
+        DECLARE_PER_CPU(_type, _name);                          \
+        extern __typeof__(_type) *_name##_early_ptr;            \
+        extern __typeof__(_type)  _name##_early_map[]
+#define early_per_cpu_ptr(_name) (_name##_early_ptr)
+#define early_per_cpu_map(_name, _idx) (_name##_early_map[_idx])
+#define early_per_cpu(_name, _cpu)                              \
+        (early_per_cpu_ptr(_name) ?                             \
+                early_per_cpu_ptr(_name)[_cpu] :                \
+                per_cpu(_name, _cpu))
+#else   /* !CONFIG_SMP */
+#define DEFINE_EARLY_PER_CPU(_type, _name, _initvalue)          \
+        DEFINE_PER_CPU(_type, _name) = _initvalue
+#define EXPORT_EARLY_PER_CPU_SYMBOL(_name)                      \
+        EXPORT_PER_CPU_SYMBOL(_name)
+#define DECLARE_EARLY_PER_CPU(_type, _name)                     \
+        DECLARE_PER_CPU(_type, _name)
+#define early_per_cpu(_name, _cpu) per_cpu(_name, _cpu)
+#define early_per_cpu_ptr(_name) NULL
+/* no early_per_cpu_map() */
+#endif  /* !CONFIG_SMP */
+#endif /* _ASM_X86_PERCPU_H */
diff --git a/arch/x86/include/asm/pgalloc.h b/arch/x86/include/asm/pgalloc.h
new file mode 100644
index 000000000000..cb7c151a8bff
--- /dev/null
+++ b/arch/x86/include/asm/pgalloc.h
@@ -0,0 +1,114 @@
+#ifndef _ASM_X86_PGALLOC_H
+#define _ASM_X86_PGALLOC_H
+#include <linux/threads.h>
+#include <linux/mm.h>           /* for struct page */
+#include <linux/pagemap.h>
+static inline int  __paravirt_pgd_alloc(struct mm_struct *mm) { return 0; }
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else
+#define paravirt_pgd_alloc(mm)  __paravirt_pgd_alloc(mm)
+static inline void paravirt_pgd_free(struct mm_struct *mm, pgd_t *pgd) {}
+static inline void paravirt_alloc_pte(struct mm_struct *mm, unsigned long pfn)  {}
+static inline void paravirt_alloc_pmd(struct mm_struct *mm, unsigned long pfn)  {}
+static inline void paravirt_alloc_pmd_clone(unsigned long pfn, unsigned long clonepfn,
+                                            unsigned long start, unsigned long count) {}
+static inline void paravirt_alloc_pud(struct mm_struct *mm, unsigned long pfn)  {}
+static inline void paravirt_release_pte(unsigned long pfn) {}
+static inline void paravirt_release_pmd(unsigned long pfn) {}
+static inline void paravirt_release_pud(unsigned long pfn) {}
+#endif
+/*
+ * Allocate and free page tables.
+ */
+extern pgd_t *pgd_alloc(struct mm_struct *);
+extern void pgd_free(struct mm_struct *mm, pgd_t *pgd);
+extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long);
+extern pgtable_t pte_alloc_one(struct mm_struct *, unsigned long);
+/* Should really implement gc for free page table pages. This could be
+   done with a reference count in struct page. */
+static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
+{
+        BUG_ON((unsigned long)pte & (PAGE_SIZE-1));
+        free_page((unsigned long)pte);
+}
+static inline void pte_free(struct mm_struct *mm, struct page *pte)
+{
+        __free_page(pte);
+}
+extern void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte);
+static inline void pmd_populate_kernel(struct mm_struct *mm,
+                                       pmd_t *pmd, pte_t *pte)
+{
+        paravirt_alloc_pte(mm, __pa(pte) >> PAGE_SHIFT);
+        set_pmd(pmd, __pmd(__pa(pte) | _PAGE_TABLE));
+}
+static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
+                                struct page *pte)
+{
+        unsigned long pfn = page_to_pfn(pte);
+        paravirt_alloc_pte(mm, pfn);
+        set_pmd(pmd, __pmd(((pteval_t)pfn << PAGE_SHIFT) | _PAGE_TABLE));
+}
+#define pmd_pgtable(pmd) pmd_page(pmd)
+#if PAGETABLE_LEVELS > 2
+static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
+{
+        return (pmd_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);
+}
+static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
+{
+        BUG_ON((unsigned long)pmd & (PAGE_SIZE-1));
+        free_page((unsigned long)pmd);
+}
+extern void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd);
+#ifdef CONFIG_X86_PAE
+extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd);
+#else   /* !CONFIG_X86_PAE */
+static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
+{
+        paravirt_alloc_pmd(mm, __pa(pmd) >> PAGE_SHIFT);
+        set_pud(pud, __pud(_PAGE_TABLE | __pa(pmd)));
+}
+#endif  /* CONFIG_X86_PAE */
+#if PAGETABLE_LEVELS > 3
+static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pud_t *pud)
+{
+        paravirt_alloc_pud(mm, __pa(pud) >> PAGE_SHIFT);
+        set_pgd(pgd, __pgd(_PAGE_TABLE | __pa(pud)));
+}
+static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr)
+{
+        return (pud_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);
+}
+static inline void pud_free(struct mm_struct *mm, pud_t *pud)
+{
+        BUG_ON((unsigned long)pud & (PAGE_SIZE-1));
+        free_page((unsigned long)pud);
+}
+extern void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud);
+#endif  /* PAGETABLE_LEVELS > 3 */
+#endif  /* PAGETABLE_LEVELS > 2 */
+#endif /* _ASM_X86_PGALLOC_H */
diff --git a/arch/x86/include/asm/pgtable-2level-defs.h b/arch/x86/include/asm/pgtable-2level-defs.h
new file mode 100644
index 000000000000..d77db8990eaa
--- /dev/null
+++ b/arch/x86/include/asm/pgtable-2level-defs.h
@@ -0,0 +1,20 @@
+#ifndef _ASM_X86_PGTABLE_2LEVEL_DEFS_H
+#define _ASM_X86_PGTABLE_2LEVEL_DEFS_H
+#define SHARED_KERNEL_PMD       0
+/*
+ * traditional i386 two-level paging structure:
+ */
+#define PGDIR_SHIFT     22
+#define PTRS_PER_PGD    1024
+/*
+ * the i386 is two-level, so we don't really have any
+ * PMD directory physically.
+ */
+#define PTRS_PER_PTE    1024
+#endif /* _ASM_X86_PGTABLE_2LEVEL_DEFS_H */
diff --git a/arch/x86/include/asm/pgtable-2level.h b/arch/x86/include/asm/pgtable-2level.h
new file mode 100644
index 000000000000..b17edfd23628
--- /dev/null
+++ b/arch/x86/include/asm/pgtable-2level.h
@@ -0,0 +1,79 @@
+#ifndef _ASM_X86_PGTABLE_2LEVEL_H
+#define _ASM_X86_PGTABLE_2LEVEL_H
+#define pte_ERROR(e) \
+        printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, (e).pte_low)
+#define pgd_ERROR(e) \
+        printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
+/*
+ * Certain architectures need to do special things when PTEs
+ * within a page table are directly modified.  Thus, the following
+ * hook is made available.
+ */
+static inline void native_set_pte(pte_t *ptep , pte_t pte)
+{
+        *ptep = pte;
+}
+static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
+{
+        *pmdp = pmd;
+}
+static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
+{
+        native_set_pte(ptep, pte);
+}
+static inline void native_set_pte_present(struct mm_struct *mm,
+                                          unsigned long addr,
+                                          pte_t *ptep, pte_t pte)
+{
+        native_set_pte(ptep, pte);
+}
+static inline void native_pmd_clear(pmd_t *pmdp)
+{
+        native_set_pmd(pmdp, __pmd(0));
+}
+static inline void native_pte_clear(struct mm_struct *mm,
+                                    unsigned long addr, pte_t *xp)
+{
+        *xp = native_make_pte(0);
+}
+#ifdef CONFIG_SMP
+static inline pte_t native_ptep_get_and_clear(pte_t *xp)
+{
+        return __pte(xchg(&xp->pte_low, 0));
+}
+#else
+#define native_ptep_get_and_clear(xp) native_local_ptep_get_and_clear(xp)
+#endif
+#define pte_none(x)             (!(x).pte_low)
+/*
+ * Bits 0, 6 and 7 are taken, split up the 29 bits of offset
+ * into this range:
+ */
+#define PTE_FILE_MAX_BITS       29
+#define pte_to_pgoff(pte)                                               \
+        ((((pte).pte_low >> 1) & 0x1f) + (((pte).pte_low >> 8) << 5))
+#define pgoff_to_pte(off)                                               \
+        ((pte_t) { .pte_low = (((off) & 0x1f) << 1) +                   \
+                        (((off) >> 5) << 8) + _PAGE_FILE })
+/* Encode and de-code a swap entry */
+#define __swp_type(x)                   (((x).val >> 1) & 0x1f)
+#define __swp_offset(x)                 ((x).val >> 8)
+#define __swp_entry(type, offset)                               \
+        ((swp_entry_t) { ((type) << 1) | ((offset) << 8) })
+#define __pte_to_swp_entry(pte)         ((swp_entry_t) { (pte).pte_low })
+#define __swp_entry_to_pte(x)           ((pte_t) { .pte = (x).val })
+#endif /* _ASM_X86_PGTABLE_2LEVEL_H */
diff --git a/arch/x86/include/asm/pgtable-3level-defs.h b/arch/x86/include/asm/pgtable-3level-defs.h
new file mode 100644
index 000000000000..62561367653c
--- /dev/null
+++ b/arch/x86/include/asm/pgtable-3level-defs.h
@@ -0,0 +1,28 @@
+#ifndef _ASM_X86_PGTABLE_3LEVEL_DEFS_H
+#define _ASM_X86_PGTABLE_3LEVEL_DEFS_H
+#ifdef CONFIG_PARAVIRT
+#define SHARED_KERNEL_PMD       (pv_info.shared_kernel_pmd)
+#else
+#define SHARED_KERNEL_PMD       1
+#endif
+/*
+ * PGDIR_SHIFT determines what a top-level page table entry can map
+ */
+#define PGDIR_SHIFT     30
+#define PTRS_PER_PGD    4
+/*
+ * PMD_SHIFT determines the size of the area a middle-level
+ * page table can map
+ */
+#define PMD_SHIFT       21
+#define PTRS_PER_PMD    512
+/*
+ * entries per page directory level
+ */
+#define PTRS_PER_PTE    512
+#endif /* _ASM_X86_PGTABLE_3LEVEL_DEFS_H */
diff --git a/arch/x86/include/asm/pgtable-3level.h b/arch/x86/include/asm/pgtable-3level.h
new file mode 100644
index 000000000000..fb16cec702e4
--- /dev/null
+++ b/arch/x86/include/asm/pgtable-3level.h
@@ -0,0 +1,175 @@
+#ifndef _ASM_X86_PGTABLE_3LEVEL_H
+#define _ASM_X86_PGTABLE_3LEVEL_H
+/*
+ * Intel Physical Address Extension (PAE) Mode - three-level page
+ * tables on PPro+ CPUs.
+ *
+ * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
+ */
+#define pte_ERROR(e)                                                    \
+        printk("%s:%d: bad pte %p(%08lx%08lx).\n",                      \
+               __FILE__, __LINE__, &(e), (e).pte_high, (e).pte_low)
+#define pmd_ERROR(e)                                                    \
+        printk("%s:%d: bad pmd %p(%016Lx).\n",                          \
+               __FILE__, __LINE__, &(e), pmd_val(e))
+#define pgd_ERROR(e)                                                    \
+        printk("%s:%d: bad pgd %p(%016Lx).\n",                          \
+               __FILE__, __LINE__, &(e), pgd_val(e))
+static inline int pud_none(pud_t pud)
+{
+        return pud_val(pud) == 0;
+}
+static inline int pud_bad(pud_t pud)
+{
+        return (pud_val(pud) & ~(PTE_PFN_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0;
+}
+static inline int pud_present(pud_t pud)
+{
+        return pud_val(pud) & _PAGE_PRESENT;
+}
+/* Rules for using set_pte: the pte being assigned *must* be
+ * either not present or in a state where the hardware will
+ * not attempt to update the pte.  In places where this is
+ * not possible, use pte_get_and_clear to obtain the old pte
+ * value and then use set_pte to update it.  -ben
+ */
+static inline void native_set_pte(pte_t *ptep, pte_t pte)
+{
+        ptep->pte_high = pte.pte_high;
+        smp_wmb();
+        ptep->pte_low = pte.pte_low;
+}
+/*
+ * Since this is only called on user PTEs, and the page fault handler
+ * must handle the already racy situation of simultaneous page faults,
+ * we are justified in merely clearing the PTE present bit, followed
+ * by a set.  The ordering here is important.
+ */
+static inline void native_set_pte_present(struct mm_struct *mm,
+                                          unsigned long addr,
+                                          pte_t *ptep, pte_t pte)
+{
+        ptep->pte_low = 0;
+        smp_wmb();
+        ptep->pte_high = pte.pte_high;
+        smp_wmb();
+        ptep->pte_low = pte.pte_low;
+}
+static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
+{
+        set_64bit((unsigned long long *)(ptep), native_pte_val(pte));
+}
+static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
+{
+        set_64bit((unsigned long long *)(pmdp), native_pmd_val(pmd));
+}
+static inline void native_set_pud(pud_t *pudp, pud_t pud)
+{
+        set_64bit((unsigned long long *)(pudp), native_pud_val(pud));
+}
+/*
+ * For PTEs and PDEs, we must clear the P-bit first when clearing a page table
+ * entry, so clear the bottom half first and enforce ordering with a compiler
+ * barrier.
+ */
+static inline void native_pte_clear(struct mm_struct *mm, unsigned long addr,
+                                    pte_t *ptep)
+{
+        ptep->pte_low = 0;
+        smp_wmb();
+        ptep->pte_high = 0;
+}
+static inline void native_pmd_clear(pmd_t *pmd)
+{
+        u32 *tmp = (u32 *)pmd;
+        *tmp = 0;
+        smp_wmb();
+        *(tmp + 1) = 0;
+}
+static inline void pud_clear(pud_t *pudp)
+{
+        unsigned long pgd;
+        set_pud(pudp, __pud(0));
+        /*
+         * According to Intel App note "TLBs, Paging-Structure Caches,
+         * and Their Invalidation", April 2007, document 317080-001,
+         * section 8.1: in PAE mode we explicitly have to flush the
+         * TLB via cr3 if the top-level pgd is changed...
+         *
+         * Make sure the pud entry we're updating is within the
+         * current pgd to avoid unnecessary TLB flushes.
+         */
+        pgd = read_cr3();
+        if (__pa(pudp) >= pgd && __pa(pudp) <
+            (pgd + sizeof(pgd_t)*PTRS_PER_PGD))
+                write_cr3(pgd);
+}
+#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_PFN_MASK))
+#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_PFN_MASK))
+/* Find an entry in the second-level page table.. */
+#define pmd_offset(pud, address) ((pmd_t *)pud_page(*(pud)) +   \
+                                  pmd_index(address))
+#ifdef CONFIG_SMP
+static inline pte_t native_ptep_get_and_clear(pte_t *ptep)
+{
+        pte_t res;
+        /* xchg acts as a barrier before the setting of the high bits */
+        res.pte_low = xchg(&ptep->pte_low, 0);
+        res.pte_high = ptep->pte_high;
+        ptep->pte_high = 0;
+        return res;
+}
+#else
+#define native_ptep_get_and_clear(xp) native_local_ptep_get_and_clear(xp)
+#endif
+#define __HAVE_ARCH_PTE_SAME
+static inline int pte_same(pte_t a, pte_t b)
+{
+        return a.pte_low == b.pte_low && a.pte_high == b.pte_high;
+}
+static inline int pte_none(pte_t pte)
+{
+        return !pte.pte_low && !pte.pte_high;
+}
+/*
+ * Bits 0, 6 and 7 are taken in the low part of the pte,
+ * put the 32 bits of offset into the high part.
+ */
+#define pte_to_pgoff(pte) ((pte).pte_high)
+#define pgoff_to_pte(off)                                               \
+        ((pte_t) { { .pte_low = _PAGE_FILE, .pte_high = (off) } })
+#define PTE_FILE_MAX_BITS       32
+/* Encode and de-code a swap entry */
+#define __swp_type(x)                   (((x).val) & 0x1f)
+#define __swp_offset(x)                 ((x).val >> 5)
+#define __swp_entry(type, offset)       ((swp_entry_t){(type) | (offset) << 5})
+#define __pte_to_swp_entry(pte)         ((swp_entry_t){ (pte).pte_high })
+#define __swp_entry_to_pte(x)           ((pte_t){ { .pte_high = (x).val } })
+#endif /* _ASM_X86_PGTABLE_3LEVEL_H */
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
new file mode 100644
index 000000000000..c012f3b11671
--- /dev/null
+++ b/arch/x86/include/asm/pgtable.h
@@ -0,0 +1,562 @@
+#ifndef _ASM_X86_PGTABLE_H
+#define _ASM_X86_PGTABLE_H
+#define FIRST_USER_ADDRESS      0
+#define _PAGE_BIT_PRESENT       0       /* is present */
+#define _PAGE_BIT_RW            1       /* writeable */
+#define _PAGE_BIT_USER          2       /* userspace addressable */
+#define _PAGE_BIT_PWT           3       /* page write through */
+#define _PAGE_BIT_PCD           4       /* page cache disabled */
+#define _PAGE_BIT_ACCESSED      5       /* was accessed (raised by CPU) */
+#define _PAGE_BIT_DIRTY         6       /* was written to (raised by CPU) */
+#define _PAGE_BIT_FILE          6
+#define _PAGE_BIT_PSE           7       /* 4 MB (or 2MB) page */
+#define _PAGE_BIT_PAT           7       /* on 4KB pages */
+#define _PAGE_BIT_GLOBAL        8       /* Global TLB entry PPro+ */
+#define _PAGE_BIT_UNUSED1       9       /* available for programmer */
+#define _PAGE_BIT_IOMAP         10      /* flag used to indicate IO mapping */
+#define _PAGE_BIT_UNUSED3       11
+#define _PAGE_BIT_PAT_LARGE     12      /* On 2MB or 1GB pages */
+#define _PAGE_BIT_SPECIAL       _PAGE_BIT_UNUSED1
+#define _PAGE_BIT_CPA_TEST      _PAGE_BIT_UNUSED1
+#define _PAGE_BIT_NX           63       /* No execute: only valid after cpuid check */
+#define _PAGE_PRESENT   (_AT(pteval_t, 1) << _PAGE_BIT_PRESENT)
+#define _PAGE_RW        (_AT(pteval_t, 1) << _PAGE_BIT_RW)
+#define _PAGE_USER      (_AT(pteval_t, 1) << _PAGE_BIT_USER)
+#define _PAGE_PWT       (_AT(pteval_t, 1) << _PAGE_BIT_PWT)
+#define _PAGE_PCD       (_AT(pteval_t, 1) << _PAGE_BIT_PCD)
+#define _PAGE_ACCESSED  (_AT(pteval_t, 1) << _PAGE_BIT_ACCESSED)
+#define _PAGE_DIRTY     (_AT(pteval_t, 1) << _PAGE_BIT_DIRTY)
+#define _PAGE_PSE       (_AT(pteval_t, 1) << _PAGE_BIT_PSE)
+#define _PAGE_GLOBAL    (_AT(pteval_t, 1) << _PAGE_BIT_GLOBAL)
+#define _PAGE_UNUSED1   (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED1)
+#define _PAGE_IOMAP     (_AT(pteval_t, 1) << _PAGE_BIT_IOMAP)
+#define _PAGE_UNUSED3   (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED3)
+#define _PAGE_PAT       (_AT(pteval_t, 1) << _PAGE_BIT_PAT)
+#define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)
+#define _PAGE_SPECIAL   (_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL)
+#define _PAGE_CPA_TEST  (_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST)
+#define __HAVE_ARCH_PTE_SPECIAL
+#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
+#define _PAGE_NX        (_AT(pteval_t, 1) << _PAGE_BIT_NX)
+#else
+#define _PAGE_NX        (_AT(pteval_t, 0))
+#endif
+/* If _PAGE_PRESENT is clear, we use these: */
+#define _PAGE_FILE      _PAGE_DIRTY     /* nonlinear file mapping,
+                                         * saved PTE; unset:swap */
+#define _PAGE_PROTNONE  _PAGE_PSE       /* if the user mapped it with PROT_NONE;
+                                           pte_present gives true */
+#define _PAGE_TABLE     (_PAGE_PRESENT | _PAGE_RW | _PAGE_USER |        \
+                         _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _KERNPG_TABLE   (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED |    \
+                         _PAGE_DIRTY)
+/* Set of bits not changed in pte_modify */
+#define _PAGE_CHG_MASK  (PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT |         \
+                         _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _PAGE_CACHE_MASK        (_PAGE_PCD | _PAGE_PWT)
+#define _PAGE_CACHE_WB          (0)
+#define _PAGE_CACHE_WC          (_PAGE_PWT)
+#define _PAGE_CACHE_UC_MINUS    (_PAGE_PCD)
+#define _PAGE_CACHE_UC          (_PAGE_PCD | _PAGE_PWT)
+#define PAGE_NONE       __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
+#define PAGE_SHARED     __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | \
+                                 _PAGE_ACCESSED | _PAGE_NX)
+#define PAGE_SHARED_EXEC        __pgprot(_PAGE_PRESENT | _PAGE_RW |     \
+                                         _PAGE_USER | _PAGE_ACCESSED)
+#define PAGE_COPY_NOEXEC        __pgprot(_PAGE_PRESENT | _PAGE_USER |   \
+                                         _PAGE_ACCESSED | _PAGE_NX)
+#define PAGE_COPY_EXEC          __pgprot(_PAGE_PRESENT | _PAGE_USER |   \
+                                         _PAGE_ACCESSED)
+#define PAGE_COPY               PAGE_COPY_NOEXEC
+#define PAGE_READONLY           __pgprot(_PAGE_PRESENT | _PAGE_USER |   \
+                                         _PAGE_ACCESSED | _PAGE_NX)
+#define PAGE_READONLY_EXEC      __pgprot(_PAGE_PRESENT | _PAGE_USER |   \
+                                         _PAGE_ACCESSED)
+#define __PAGE_KERNEL_EXEC                                              \
+        (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_GLOBAL)
+#define __PAGE_KERNEL           (__PAGE_KERNEL_EXEC | _PAGE_NX)
+#define __PAGE_KERNEL_RO                (__PAGE_KERNEL & ~_PAGE_RW)
+#define __PAGE_KERNEL_RX                (__PAGE_KERNEL_EXEC & ~_PAGE_RW)
+#define __PAGE_KERNEL_EXEC_NOCACHE      (__PAGE_KERNEL_EXEC | _PAGE_PCD | _PAGE_PWT)
+#define __PAGE_KERNEL_WC                (__PAGE_KERNEL | _PAGE_CACHE_WC)
+#define __PAGE_KERNEL_NOCACHE           (__PAGE_KERNEL | _PAGE_PCD | _PAGE_PWT)
+#define __PAGE_KERNEL_UC_MINUS          (__PAGE_KERNEL | _PAGE_PCD)
+#define __PAGE_KERNEL_VSYSCALL          (__PAGE_KERNEL_RX | _PAGE_USER)
+#define __PAGE_KERNEL_VSYSCALL_NOCACHE  (__PAGE_KERNEL_VSYSCALL | _PAGE_PCD | _PAGE_PWT)
+#define __PAGE_KERNEL_LARGE             (__PAGE_KERNEL | _PAGE_PSE)
+#define __PAGE_KERNEL_LARGE_NOCACHE     (__PAGE_KERNEL | _PAGE_CACHE_UC | _PAGE_PSE)
+#define __PAGE_KERNEL_LARGE_EXEC        (__PAGE_KERNEL_EXEC | _PAGE_PSE)
+#define __PAGE_KERNEL_IO                (__PAGE_KERNEL | _PAGE_IOMAP)
+#define __PAGE_KERNEL_IO_NOCACHE        (__PAGE_KERNEL_NOCACHE | _PAGE_IOMAP)
+#define __PAGE_KERNEL_IO_UC_MINUS       (__PAGE_KERNEL_UC_MINUS | _PAGE_IOMAP)
+#define __PAGE_KERNEL_IO_WC             (__PAGE_KERNEL_WC | _PAGE_IOMAP)
+#define PAGE_KERNEL                     __pgprot(__PAGE_KERNEL)
+#define PAGE_KERNEL_RO                  __pgprot(__PAGE_KERNEL_RO)
+#define PAGE_KERNEL_EXEC                __pgprot(__PAGE_KERNEL_EXEC)
+#define PAGE_KERNEL_RX                  __pgprot(__PAGE_KERNEL_RX)
+#define PAGE_KERNEL_WC                  __pgprot(__PAGE_KERNEL_WC)
+#define PAGE_KERNEL_NOCACHE             __pgprot(__PAGE_KERNEL_NOCACHE)
+#define PAGE_KERNEL_UC_MINUS            __pgprot(__PAGE_KERNEL_UC_MINUS)
+#define PAGE_KERNEL_EXEC_NOCACHE        __pgprot(__PAGE_KERNEL_EXEC_NOCACHE)
+#define PAGE_KERNEL_LARGE               __pgprot(__PAGE_KERNEL_LARGE)
+#define PAGE_KERNEL_LARGE_NOCACHE       __pgprot(__PAGE_KERNEL_LARGE_NOCACHE)
+#define PAGE_KERNEL_LARGE_EXEC          __pgprot(__PAGE_KERNEL_LARGE_EXEC)
+#define PAGE_KERNEL_VSYSCALL            __pgprot(__PAGE_KERNEL_VSYSCALL)
+#define PAGE_KERNEL_VSYSCALL_NOCACHE    __pgprot(__PAGE_KERNEL_VSYSCALL_NOCACHE)
+#define PAGE_KERNEL_IO                  __pgprot(__PAGE_KERNEL_IO)
+#define PAGE_KERNEL_IO_NOCACHE          __pgprot(__PAGE_KERNEL_IO_NOCACHE)
+#define PAGE_KERNEL_IO_UC_MINUS         __pgprot(__PAGE_KERNEL_IO_UC_MINUS)
+#define PAGE_KERNEL_IO_WC               __pgprot(__PAGE_KERNEL_IO_WC)
+/*         xwr */
+#define __P000  PAGE_NONE
+#define __P001  PAGE_READONLY
+#define __P010  PAGE_COPY
+#define __P011  PAGE_COPY
+#define __P100  PAGE_READONLY_EXEC
+#define __P101  PAGE_READONLY_EXEC
+#define __P110  PAGE_COPY_EXEC
+#define __P111  PAGE_COPY_EXEC
+#define __S000  PAGE_NONE
+#define __S001  PAGE_READONLY
+#define __S010  PAGE_SHARED
+#define __S011  PAGE_SHARED
+#define __S100  PAGE_READONLY_EXEC
+#define __S101  PAGE_READONLY_EXEC
+#define __S110  PAGE_SHARED_EXEC
+#define __S111  PAGE_SHARED_EXEC
+/*
+ * early identity mapping  pte attrib macros.
+ */
+#ifdef CONFIG_X86_64
+#define __PAGE_KERNEL_IDENT_LARGE_EXEC  __PAGE_KERNEL_LARGE_EXEC
+#else
+/*
+ * For PDE_IDENT_ATTR include USER bit. As the PDE and PTE protection
+ * bits are combined, this will alow user to access the high address mapped
+ * VDSO in the presence of CONFIG_COMPAT_VDSO
+ */
+#define PTE_IDENT_ATTR   0x003          /* PRESENT+RW */
+#define PDE_IDENT_ATTR   0x067          /* PRESENT+RW+USER+DIRTY+ACCESSED */
+#define PGD_IDENT_ATTR   0x001          /* PRESENT (no other attributes) */
+#endif
+#ifndef __ASSEMBLY__
+/*
+ * ZERO_PAGE is a global shared page that is always zero: used
+ * for zero-mapped memory areas etc..
+ */
+extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)];
+#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page))
+extern spinlock_t pgd_lock;
+extern struct list_head pgd_list;
+/*
+ * The following only work if pte_present() is true.
+ * Undefined behaviour if not..
+ */
+static inline int pte_dirty(pte_t pte)
+{
+        return pte_flags(pte) & _PAGE_DIRTY;
+}
+static inline int pte_young(pte_t pte)
+{
+        return pte_flags(pte) & _PAGE_ACCESSED;
+}
+static inline int pte_write(pte_t pte)
+{
+        return pte_flags(pte) & _PAGE_RW;
+}
+static inline int pte_file(pte_t pte)
+{
+        return pte_flags(pte) & _PAGE_FILE;
+}
+static inline int pte_huge(pte_t pte)
+{
+        return pte_flags(pte) & _PAGE_PSE;
+}
+static inline int pte_global(pte_t pte)
+{
+        return pte_flags(pte) & _PAGE_GLOBAL;
+}
+static inline int pte_exec(pte_t pte)
+{
+        return !(pte_flags(pte) & _PAGE_NX);
+}
+static inline int pte_special(pte_t pte)
+{
+        return pte_flags(pte) & _PAGE_SPECIAL;
+}
+static inline unsigned long pte_pfn(pte_t pte)
+{
+        return (pte_val(pte) & PTE_PFN_MASK) >> PAGE_SHIFT;
+}
+#define pte_page(pte)   pfn_to_page(pte_pfn(pte))
+static inline int pmd_large(pmd_t pte)
+{
+        return (pmd_val(pte) & (_PAGE_PSE | _PAGE_PRESENT)) ==
+                (_PAGE_PSE | _PAGE_PRESENT);
+}
+static inline pte_t pte_mkclean(pte_t pte)
+{
+        return __pte(pte_val(pte) & ~_PAGE_DIRTY);
+}
+static inline pte_t pte_mkold(pte_t pte)
+{
+        return __pte(pte_val(pte) & ~_PAGE_ACCESSED);
+}
+static inline pte_t pte_wrprotect(pte_t pte)
+{
+        return __pte(pte_val(pte) & ~_PAGE_RW);
+}
+static inline pte_t pte_mkexec(pte_t pte)
+{
+        return __pte(pte_val(pte) & ~_PAGE_NX);
+}
+static inline pte_t pte_mkdirty(pte_t pte)
+{
+        return __pte(pte_val(pte) | _PAGE_DIRTY);
+}
+static inline pte_t pte_mkyoung(pte_t pte)
+{
+        return __pte(pte_val(pte) | _PAGE_ACCESSED);
+}
+static inline pte_t pte_mkwrite(pte_t pte)
+{
+        return __pte(pte_val(pte) | _PAGE_RW);
+}
+static inline pte_t pte_mkhuge(pte_t pte)
+{
+        return __pte(pte_val(pte) | _PAGE_PSE);
+}
+static inline pte_t pte_clrhuge(pte_t pte)
+{
+        return __pte(pte_val(pte) & ~_PAGE_PSE);
+}
+static inline pte_t pte_mkglobal(pte_t pte)
+{
+        return __pte(pte_val(pte) | _PAGE_GLOBAL);
+}
+static inline pte_t pte_clrglobal(pte_t pte)
+{
+        return __pte(pte_val(pte) & ~_PAGE_GLOBAL);
+}
+static inline pte_t pte_mkspecial(pte_t pte)
+{
+        return __pte(pte_val(pte) | _PAGE_SPECIAL);
+}
+extern pteval_t __supported_pte_mask;
+static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot)
+{
+        return __pte((((phys_addr_t)page_nr << PAGE_SHIFT) |
+                      pgprot_val(pgprot)) & __supported_pte_mask);
+}
+static inline pmd_t pfn_pmd(unsigned long page_nr, pgprot_t pgprot)
+{
+        return __pmd((((phys_addr_t)page_nr << PAGE_SHIFT) |
+                      pgprot_val(pgprot)) & __supported_pte_mask);
+}
+static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
+{
+        pteval_t val = pte_val(pte);
+        /*
+         * Chop off the NX bit (if present), and add the NX portion of
+         * the newprot (if present):
+         */
+        val &= _PAGE_CHG_MASK;
+        val |= pgprot_val(newprot) & (~_PAGE_CHG_MASK) & __supported_pte_mask;
+        return __pte(val);
+}
+/* mprotect needs to preserve PAT bits when updating vm_page_prot */
+#define pgprot_modify pgprot_modify
+static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
+{
+        pgprotval_t preservebits = pgprot_val(oldprot) & _PAGE_CHG_MASK;
+        pgprotval_t addbits = pgprot_val(newprot);
+        return __pgprot(preservebits | addbits);
+}
+#define pte_pgprot(x) __pgprot(pte_flags(x) & PTE_FLAGS_MASK)
+#define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask)
+#ifndef __ASSEMBLY__
+#define __HAVE_PHYS_MEM_ACCESS_PROT
+struct file;
+pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
+                              unsigned long size, pgprot_t vma_prot);
+int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
+                              unsigned long size, pgprot_t *vma_prot);
+#endif
+/* Install a pte for a particular vaddr in kernel space. */
+void set_pte_vaddr(unsigned long vaddr, pte_t pte);
+#ifdef CONFIG_X86_32
+extern void native_pagetable_setup_start(pgd_t *base);
+extern void native_pagetable_setup_done(pgd_t *base);
+#else
+static inline void native_pagetable_setup_start(pgd_t *base) {}
+static inline void native_pagetable_setup_done(pgd_t *base) {}
+#endif
+struct seq_file;
+extern void arch_report_meminfo(struct seq_file *m);
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else  /* !CONFIG_PARAVIRT */
+#define set_pte(ptep, pte)              native_set_pte(ptep, pte)
+#define set_pte_at(mm, addr, ptep, pte) native_set_pte_at(mm, addr, ptep, pte)
+#define set_pte_present(mm, addr, ptep, pte)                            \
+        native_set_pte_present(mm, addr, ptep, pte)
+#define set_pte_atomic(ptep, pte)                                       \
+        native_set_pte_atomic(ptep, pte)
+#define set_pmd(pmdp, pmd)              native_set_pmd(pmdp, pmd)
+#ifndef __PAGETABLE_PUD_FOLDED
+#define set_pgd(pgdp, pgd)              native_set_pgd(pgdp, pgd)
+#define pgd_clear(pgd)                  native_pgd_clear(pgd)
+#endif
+#ifndef set_pud
+# define set_pud(pudp, pud)             native_set_pud(pudp, pud)
+#endif
+#ifndef __PAGETABLE_PMD_FOLDED
+#define pud_clear(pud)                  native_pud_clear(pud)
+#endif
+#define pte_clear(mm, addr, ptep)       native_pte_clear(mm, addr, ptep)
+#define pmd_clear(pmd)                  native_pmd_clear(pmd)
+#define pte_update(mm, addr, ptep)              do { } while (0)
+#define pte_update_defer(mm, addr, ptep)        do { } while (0)
+static inline void __init paravirt_pagetable_setup_start(pgd_t *base)
+{
+        native_pagetable_setup_start(base);
+}
+static inline void __init paravirt_pagetable_setup_done(pgd_t *base)
+{
+        native_pagetable_setup_done(base);
+}
+#endif  /* CONFIG_PARAVIRT */
+#endif  /* __ASSEMBLY__ */
+#ifdef CONFIG_X86_32
+# include "pgtable_32.h"
+#else
+# include "pgtable_64.h"
+#endif
+/*
+ * the pgd page can be thought of an array like this: pgd_t[PTRS_PER_PGD]
+ *
+ * this macro returns the index of the entry in the pgd page which would
+ * control the given virtual address
+ */
+#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
+/*
+ * pgd_offset() returns a (pgd_t *)
+ * pgd_index() is used get the offset into the pgd page's array of pgd_t's;
+ */
+#define pgd_offset(mm, address) ((mm)->pgd + pgd_index((address)))
+/*
+ * a shortcut which implies the use of the kernel's pgd, instead
+ * of a process's
+ */
+#define pgd_offset_k(address) pgd_offset(&init_mm, (address))
+#define KERNEL_PGD_BOUNDARY     pgd_index(PAGE_OFFSET)
+#define KERNEL_PGD_PTRS         (PTRS_PER_PGD - KERNEL_PGD_BOUNDARY)
+#ifndef __ASSEMBLY__
+enum {
+        PG_LEVEL_NONE,
+        PG_LEVEL_4K,
+        PG_LEVEL_2M,
+        PG_LEVEL_1G,
+        PG_LEVEL_NUM
+};
+#ifdef CONFIG_PROC_FS
+extern void update_page_count(int level, unsigned long pages);
+#else
+static inline void update_page_count(int level, unsigned long pages) { }
+#endif
+/*
+ * Helper function that returns the kernel pagetable entry controlling
+ * the virtual address 'address'. NULL means no pagetable entry present.
+ * NOTE: the return type is pte_t but if the pmd is PSE then we return it
+ * as a pte too.
+ */
+extern pte_t *lookup_address(unsigned long address, unsigned int *level);
+/* local pte updates need not use xchg for locking */
+static inline pte_t native_local_ptep_get_and_clear(pte_t *ptep)
+{
+        pte_t res = *ptep;
+        /* Pure native function needs no input for mm, addr */
+        native_pte_clear(NULL, 0, ptep);
+        return res;
+}
+static inline void native_set_pte_at(struct mm_struct *mm, unsigned long addr,
+                                     pte_t *ptep , pte_t pte)
+{
+        native_set_pte(ptep, pte);
+}
+#ifndef CONFIG_PARAVIRT
+/*
+ * Rules for using pte_update - it must be called after any PTE update which
+ * has not been done using the set_pte / clear_pte interfaces.  It is used by
+ * shadow mode hypervisors to resynchronize the shadow page tables.  Kernel PTE
+ * updates should either be sets, clears, or set_pte_atomic for P->P
+ * transitions, which means this hook should only be called for user PTEs.
+ * This hook implies a P->P protection or access change has taken place, which
+ * requires a subsequent TLB flush.  The notification can optionally be delayed
+ * until the TLB flush event by using the pte_update_defer form of the
+ * interface, but care must be taken to assure that the flush happens while
+ * still holding the same page table lock so that the shadow and primary pages
+ * do not become out of sync on SMP.
+ */
+#define pte_update(mm, addr, ptep)              do { } while (0)
+#define pte_update_defer(mm, addr, ptep)        do { } while (0)
+#endif
+/*
+ * We only update the dirty/accessed state if we set
+ * the dirty bit by hand in the kernel, since the hardware
+ * will do the accessed bit for us, and we don't want to
+ * race with other CPU's that might be updating the dirty
+ * bit at the same time.
+ */
+struct vm_area_struct;
+#define  __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
+extern int ptep_set_access_flags(struct vm_area_struct *vma,
+                                 unsigned long address, pte_t *ptep,
+                                 pte_t entry, int dirty);
+#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
+extern int ptep_test_and_clear_young(struct vm_area_struct *vma,
+                                     unsigned long addr, pte_t *ptep);
+#define __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH
+extern int ptep_clear_flush_young(struct vm_area_struct *vma,
+                                  unsigned long address, pte_t *ptep);
+#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
+static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
+                                       pte_t *ptep)
+{
+        pte_t pte = native_ptep_get_and_clear(ptep);
+        pte_update(mm, addr, ptep);
+        return pte;
+}
+#define __HAVE_ARCH_PTEP_GET_AND_CLEAR_FULL
+static inline pte_t ptep_get_and_clear_full(struct mm_struct *mm,
+                                            unsigned long addr, pte_t *ptep,
+                                            int full)
+{
+        pte_t pte;
+        if (full) {
+                /*
+                 * Full address destruction in progress; paravirt does not
+                 * care about updates and native needs no locking
+                 */
+                pte = native_local_ptep_get_and_clear(ptep);
+        } else {
+                pte = ptep_get_and_clear(mm, addr, ptep);
+        }
+        return pte;
+}
+#define __HAVE_ARCH_PTEP_SET_WRPROTECT
+static inline void ptep_set_wrprotect(struct mm_struct *mm,
+                                      unsigned long addr, pte_t *ptep)
+{
+        clear_bit(_PAGE_BIT_RW, (unsigned long *)&ptep->pte);
+        pte_update(mm, addr, ptep);
+}
+/*
+ * clone_pgd_range(pgd_t *dst, pgd_t *src, int count);
+ *
+ *  dst - pointer to pgd range anwhere on a pgd page
+ *  src - ""
+ *  count - the number of pgds to copy.
+ *
+ * dst and src can be on the same page, but the range must not overlap,
+ * and must not cross a page boundary.
+ */
+static inline void clone_pgd_range(pgd_t *dst, pgd_t *src, int count)
+{
+       memcpy(dst, src, count * sizeof(pgd_t));
+}
+#include <asm-generic/pgtable.h>
+#endif  /* __ASSEMBLY__ */
+#endif /* _ASM_X86_PGTABLE_H */
diff --git a/arch/x86/include/asm/pgtable_32.h b/arch/x86/include/asm/pgtable_32.h
new file mode 100644
index 000000000000..f9d5889b336b
--- /dev/null
+++ b/arch/x86/include/asm/pgtable_32.h
@@ -0,0 +1,191 @@
+#ifndef _ASM_X86_PGTABLE_32_H
+#define _ASM_X86_PGTABLE_32_H
+/*
+ * The Linux memory management assumes a three-level page table setup. On
+ * the i386, we use that, but "fold" the mid level into the top-level page
+ * table, so that we physically have the same two-level page table as the
+ * i386 mmu expects.
+ *
+ * This file contains the functions and defines necessary to modify and use
+ * the i386 page table tree.
+ */
+#ifndef __ASSEMBLY__
+#include <asm/processor.h>
+#include <asm/fixmap.h>
+#include <linux/threads.h>
+#include <asm/paravirt.h>
+#include <linux/bitops.h>
+#include <linux/slab.h>
+#include <linux/list.h>
+#include <linux/spinlock.h>
+struct mm_struct;
+struct vm_area_struct;
+extern pgd_t swapper_pg_dir[1024];
+static inline void pgtable_cache_init(void) { }
+static inline void check_pgt_cache(void) { }
+void paging_init(void);
+extern void set_pmd_pfn(unsigned long, unsigned long, pgprot_t);
+/*
+ * The Linux x86 paging architecture is 'compile-time dual-mode', it
+ * implements both the traditional 2-level x86 page tables and the
+ * newer 3-level PAE-mode page tables.
+ */
+#ifdef CONFIG_X86_PAE
+# include <asm/pgtable-3level-defs.h>
+# define PMD_SIZE       (1UL << PMD_SHIFT)
+# define PMD_MASK       (~(PMD_SIZE - 1))
+#else
+# include <asm/pgtable-2level-defs.h>
+#endif
+#define PGDIR_SIZE      (1UL << PGDIR_SHIFT)
+#define PGDIR_MASK      (~(PGDIR_SIZE - 1))
+/* Just any arbitrary offset to the start of the vmalloc VM area: the
+ * current 8MB value just means that there will be a 8MB "hole" after the
+ * physical memory until the kernel virtual memory starts.  That means that
+ * any out-of-bounds memory accesses will hopefully be caught.
+ * The vmalloc() routines leaves a hole of 4kB between each vmalloced
+ * area for the same reason. ;)
+ */
+#define VMALLOC_OFFSET  (8 * 1024 * 1024)
+#define VMALLOC_START   ((unsigned long)high_memory + VMALLOC_OFFSET)
+#ifdef CONFIG_X86_PAE
+#define LAST_PKMAP 512
+#else
+#define LAST_PKMAP 1024
+#endif
+#define PKMAP_BASE ((FIXADDR_BOOT_START - PAGE_SIZE * (LAST_PKMAP + 1)) \
+                    & PMD_MASK)
+#ifdef CONFIG_HIGHMEM
+# define VMALLOC_END    (PKMAP_BASE - 2 * PAGE_SIZE)
+#else
+# define VMALLOC_END    (FIXADDR_START - 2 * PAGE_SIZE)
+#endif
+#define MAXMEM  (VMALLOC_END - PAGE_OFFSET - __VMALLOC_RESERVE)
+/*
+ * Define this if things work differently on an i386 and an i486:
+ * it will (on an i486) warn about kernel memory accesses that are
+ * done without a 'access_ok(VERIFY_WRITE,..)'
+ */
+#undef TEST_ACCESS_OK
+/* The boot page tables (all created as a single array) */
+extern unsigned long pg0[];
+#define pte_present(x)  ((x).pte_low & (_PAGE_PRESENT | _PAGE_PROTNONE))
+/* To avoid harmful races, pmd_none(x) should check only the lower when PAE */
+#define pmd_none(x)     (!(unsigned long)pmd_val((x)))
+#define pmd_present(x)  (pmd_val((x)) & _PAGE_PRESENT)
+#define pmd_bad(x) ((pmd_val(x) & (PTE_FLAGS_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
+#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
+#ifdef CONFIG_X86_PAE
+# include <asm/pgtable-3level.h>
+#else
+# include <asm/pgtable-2level.h>
+#endif
+/*
+ * Macro to mark a page protection value as "uncacheable".
+ * On processors which do not support it, this is a no-op.
+ */
+#define pgprot_noncached(prot)                                  \
+        ((boot_cpu_data.x86 > 3)                                \
+         ? (__pgprot(pgprot_val(prot) | _PAGE_PCD | _PAGE_PWT)) \
+         : (prot))
+/*
+ * Conversion functions: convert a page and protection to a page entry,
+ * and a page entry and page directory to the page they refer to.
+ */
+#define mk_pte(page, pgprot)    pfn_pte(page_to_pfn(page), (pgprot))
+static inline int pud_large(pud_t pud) { return 0; }
+/*
+ * the pmd page can be thought of an array like this: pmd_t[PTRS_PER_PMD]
+ *
+ * this macro returns the index of the entry in the pmd page which would
+ * control the given virtual address
+ */
+#define pmd_index(address)                              \
+        (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
+/*
+ * the pte page can be thought of an array like this: pte_t[PTRS_PER_PTE]
+ *
+ * this macro returns the index of the entry in the pte page which would
+ * control the given virtual address
+ */
+#define pte_index(address)                                      \
+        (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
+#define pte_offset_kernel(dir, address)                         \
+        ((pte_t *)pmd_page_vaddr(*(dir)) +  pte_index((address)))
+#define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
+#define pmd_page_vaddr(pmd)                                     \
+        ((unsigned long)__va(pmd_val((pmd)) & PTE_PFN_MASK))
+#if defined(CONFIG_HIGHPTE)
+#define pte_offset_map(dir, address)                                    \
+        ((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), KM_PTE0) +          \
+         pte_index((address)))
+#define pte_offset_map_nested(dir, address)                             \
+        ((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), KM_PTE1) +          \
+         pte_index((address)))
+#define pte_unmap(pte) kunmap_atomic((pte), KM_PTE0)
+#define pte_unmap_nested(pte) kunmap_atomic((pte), KM_PTE1)
+#else
+#define pte_offset_map(dir, address)                                    \
+        ((pte_t *)page_address(pmd_page(*(dir))) + pte_index((address)))
+#define pte_offset_map_nested(dir, address) pte_offset_map((dir), (address))
+#define pte_unmap(pte) do { } while (0)
+#define pte_unmap_nested(pte) do { } while (0)
+#endif
+/* Clear a kernel PTE and flush it from the TLB */
+#define kpte_clear_flush(ptep, vaddr)           \
+do {                                            \
+        pte_clear(&init_mm, (vaddr), (ptep));   \
+        __flush_tlb_one((vaddr));               \
+} while (0)
+/*
+ * The i386 doesn't have any external MMU info: the kernel page
+ * tables contain all the necessary information.
+ */
+#define update_mmu_cache(vma, address, pte) do { } while (0)
+#endif /* !__ASSEMBLY__ */
+/*
+ * kern_addr_valid() is (1) for FLATMEM and (0) for
+ * SPARSEMEM and DISCONTIGMEM
+ */
+#ifdef CONFIG_FLATMEM
+#define kern_addr_valid(addr)   (1)
+#else
+#define kern_addr_valid(kaddr)  (0)
+#endif
+#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
+        remap_pfn_range(vma, vaddr, pfn, size, prot)
+#endif /* _ASM_X86_PGTABLE_32_H */
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
new file mode 100644
index 000000000000..545a0e042bb2
--- /dev/null
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -0,0 +1,285 @@
+#ifndef _ASM_X86_PGTABLE_64_H
+#define _ASM_X86_PGTABLE_64_H
+#include <linux/const.h>
+#ifndef __ASSEMBLY__
+/*
+ * This file contains the functions and defines necessary to modify and use
+ * the x86-64 page table tree.
+ */
+#include <asm/processor.h>
+#include <linux/bitops.h>
+#include <linux/threads.h>
+#include <asm/pda.h>
+extern pud_t level3_kernel_pgt[512];
+extern pud_t level3_ident_pgt[512];
+extern pmd_t level2_kernel_pgt[512];
+extern pmd_t level2_fixmap_pgt[512];
+extern pmd_t level2_ident_pgt[512];
+extern pgd_t init_level4_pgt[];
+#define swapper_pg_dir init_level4_pgt
+extern void paging_init(void);
+#endif /* !__ASSEMBLY__ */
+#define SHARED_KERNEL_PMD       0
+/*
+ * PGDIR_SHIFT determines what a top-level page table entry can map
+ */
+#define PGDIR_SHIFT     39
+#define PTRS_PER_PGD    512
+/*
+ * 3rd level page
+ */
+#define PUD_SHIFT       30
+#define PTRS_PER_PUD    512
+/*
+ * PMD_SHIFT determines the size of the area a middle-level
+ * page table can map
+ */
+#define PMD_SHIFT       21
+#define PTRS_PER_PMD    512
+/*
+ * entries per page directory level
+ */
+#define PTRS_PER_PTE    512
+#ifndef __ASSEMBLY__
+#define pte_ERROR(e)                                    \
+        printk("%s:%d: bad pte %p(%016lx).\n",          \
+               __FILE__, __LINE__, &(e), pte_val(e))
+#define pmd_ERROR(e)                                    \
+        printk("%s:%d: bad pmd %p(%016lx).\n",          \
+               __FILE__, __LINE__, &(e), pmd_val(e))
+#define pud_ERROR(e)                                    \
+        printk("%s:%d: bad pud %p(%016lx).\n",          \
+               __FILE__, __LINE__, &(e), pud_val(e))
+#define pgd_ERROR(e)                                    \
+        printk("%s:%d: bad pgd %p(%016lx).\n",          \
+               __FILE__, __LINE__, &(e), pgd_val(e))
+#define pgd_none(x)     (!pgd_val(x))
+#define pud_none(x)     (!pud_val(x))
+struct mm_struct;
+void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte);
+static inline void native_pte_clear(struct mm_struct *mm, unsigned long addr,
+                                    pte_t *ptep)
+{
+        *ptep = native_make_pte(0);
+}
+static inline void native_set_pte(pte_t *ptep, pte_t pte)
+{
+        *ptep = pte;
+}
+static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
+{
+        native_set_pte(ptep, pte);
+}
+static inline pte_t native_ptep_get_and_clear(pte_t *xp)
+{
+#ifdef CONFIG_SMP
+        return native_make_pte(xchg(&xp->pte, 0));
+#else
+        /* native_local_ptep_get_and_clear,
+           but duplicated because of cyclic dependency */
+        pte_t ret = *xp;
+        native_pte_clear(NULL, 0, xp);
+        return ret;
+#endif
+}
+static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
+{
+        *pmdp = pmd;
+}
+static inline void native_pmd_clear(pmd_t *pmd)
+{
+        native_set_pmd(pmd, native_make_pmd(0));
+}
+static inline void native_set_pud(pud_t *pudp, pud_t pud)
+{
+        *pudp = pud;
+}
+static inline void native_pud_clear(pud_t *pud)
+{
+        native_set_pud(pud, native_make_pud(0));
+}
+static inline void native_set_pgd(pgd_t *pgdp, pgd_t pgd)
+{
+        *pgdp = pgd;
+}
+static inline void native_pgd_clear(pgd_t *pgd)
+{
+        native_set_pgd(pgd, native_make_pgd(0));
+}
+#define pte_same(a, b)          ((a).pte == (b).pte)
+#endif /* !__ASSEMBLY__ */
+#define PMD_SIZE        (_AC(1, UL) << PMD_SHIFT)
+#define PMD_MASK        (~(PMD_SIZE - 1))
+#define PUD_SIZE        (_AC(1, UL) << PUD_SHIFT)
+#define PUD_MASK        (~(PUD_SIZE - 1))
+#define PGDIR_SIZE      (_AC(1, UL) << PGDIR_SHIFT)
+#define PGDIR_MASK      (~(PGDIR_SIZE - 1))
+#define MAXMEM           _AC(0x00003fffffffffff, UL)
+#define VMALLOC_START    _AC(0xffffc20000000000, UL)
+#define VMALLOC_END      _AC(0xffffe1ffffffffff, UL)
+#define VMEMMAP_START    _AC(0xffffe20000000000, UL)
+#define MODULES_VADDR    _AC(0xffffffffa0000000, UL)
+#define MODULES_END      _AC(0xffffffffff000000, UL)
+#define MODULES_LEN   (MODULES_END - MODULES_VADDR)
+#ifndef __ASSEMBLY__
+static inline int pgd_bad(pgd_t pgd)
+{
+        return (pgd_val(pgd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+}
+static inline int pud_bad(pud_t pud)
+{
+        return (pud_val(pud) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+}
+static inline int pmd_bad(pmd_t pmd)
+{
+        return (pmd_val(pmd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+}
+#define pte_none(x)     (!pte_val((x)))
+#define pte_present(x)  (pte_val((x)) & (_PAGE_PRESENT | _PAGE_PROTNONE))
+#define pages_to_mb(x)  ((x) >> (20 - PAGE_SHIFT))   /* FIXME: is this right? */
+/*
+ * Macro to mark a page protection value as "uncacheable".
+ */
+#define pgprot_noncached(prot)                                  \
+        (__pgprot(pgprot_val((prot)) | _PAGE_PCD | _PAGE_PWT))
+/*
+ * Conversion functions: convert a page and protection to a page entry,
+ * and a page entry and page directory to the page they refer to.
+ */
+/*
+ * Level 4 access.
+ */
+#define pgd_page_vaddr(pgd)                                             \
+        ((unsigned long)__va((unsigned long)pgd_val((pgd)) & PTE_PFN_MASK))
+#define pgd_page(pgd)           (pfn_to_page(pgd_val((pgd)) >> PAGE_SHIFT))
+#define pgd_present(pgd) (pgd_val(pgd) & _PAGE_PRESENT)
+static inline int pgd_large(pgd_t pgd) { return 0; }
+#define mk_kernel_pgd(address) __pgd((address) | _KERNPG_TABLE)
+/* PUD - Level3 access */
+/* to find an entry in a page-table-directory. */
+#define pud_page_vaddr(pud)                                             \
+        ((unsigned long)__va(pud_val((pud)) & PHYSICAL_PAGE_MASK))
+#define pud_page(pud)   (pfn_to_page(pud_val((pud)) >> PAGE_SHIFT))
+#define pud_index(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))
+#define pud_offset(pgd, address)                                        \
+        ((pud_t *)pgd_page_vaddr(*(pgd)) + pud_index((address)))
+#define pud_present(pud) (pud_val((pud)) & _PAGE_PRESENT)
+static inline int pud_large(pud_t pte)
+{
+        return (pud_val(pte) & (_PAGE_PSE | _PAGE_PRESENT)) ==
+                (_PAGE_PSE | _PAGE_PRESENT);
+}
+/* PMD  - Level 2 access */
+#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val((pmd)) & PTE_PFN_MASK))
+#define pmd_page(pmd)           (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
+#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
+#define pmd_offset(dir, address) ((pmd_t *)pud_page_vaddr(*(dir)) + \
+                                  pmd_index(address))
+#define pmd_none(x)     (!pmd_val((x)))
+#define pmd_present(x)  (pmd_val((x)) & _PAGE_PRESENT)
+#define pfn_pmd(nr, prot) (__pmd(((nr) << PAGE_SHIFT) | pgprot_val((prot))))
+#define pmd_pfn(x)  ((pmd_val((x)) & __PHYSICAL_MASK) >> PAGE_SHIFT)
+#define pte_to_pgoff(pte) ((pte_val((pte)) & PHYSICAL_PAGE_MASK) >> PAGE_SHIFT)
+#define pgoff_to_pte(off) ((pte_t) { .pte = ((off) << PAGE_SHIFT) |     \
+                                            _PAGE_FILE })
+#define PTE_FILE_MAX_BITS __PHYSICAL_MASK_SHIFT
+/* PTE - Level 1 access. */
+/* page, protection -> pte */
+#define mk_pte(page, pgprot)    pfn_pte(page_to_pfn((page)), (pgprot))
+#define pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
+#define pte_offset_kernel(dir, address) ((pte_t *) pmd_page_vaddr(*(dir)) + \
+                                         pte_index((address)))
+/* x86-64 always has all page tables mapped. */
+#define pte_offset_map(dir, address) pte_offset_kernel((dir), (address))
+#define pte_offset_map_nested(dir, address) pte_offset_kernel((dir), (address))
+#define pte_unmap(pte) /* NOP */
+#define pte_unmap_nested(pte) /* NOP */
+#define update_mmu_cache(vma, address, pte) do { } while (0)
+extern int direct_gbpages;
+/* Encode and de-code a swap entry */
+#define __swp_type(x)                   (((x).val >> 1) & 0x3f)
+#define __swp_offset(x)                 ((x).val >> 8)
+#define __swp_entry(type, offset)       ((swp_entry_t) { ((type) << 1) | \
+                                                         ((offset) << 8) })
+#define __pte_to_swp_entry(pte)         ((swp_entry_t) { pte_val((pte)) })
+#define __swp_entry_to_pte(x)           ((pte_t) { .pte = (x).val })
+extern int kern_addr_valid(unsigned long addr);
+extern void cleanup_highmap(void);
+#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
+        remap_pfn_range(vma, vaddr, pfn, size, prot)
+#define HAVE_ARCH_UNMAPPED_AREA
+#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
+#define pgtable_cache_init()   do { } while (0)
+#define check_pgt_cache()      do { } while (0)
+#define PAGE_AGP    PAGE_KERNEL_NOCACHE
+#define HAVE_PAGE_AGP 1
+/* fs/proc/kcore.c */
+#define kc_vaddr_to_offset(v) ((v) & __VIRTUAL_MASK)
+#define kc_offset_to_vaddr(o)                           \
+        (((o) & (1UL << (__VIRTUAL_MASK_SHIFT - 1)))    \
+         ? ((o) | ~__VIRTUAL_MASK)                      \
+         : (o))
+#define __HAVE_ARCH_PTE_SAME
+#endif /* !__ASSEMBLY__ */
+#endif /* _ASM_X86_PGTABLE_64_H */
diff --git a/arch/x86/include/asm/poll.h b/arch/x86/include/asm/poll.h
new file mode 100644
index 000000000000..c98509d3149e
--- /dev/null
+++ b/arch/x86/include/asm/poll.h
@@ -0,0 +1 @@
+#include <asm-generic/poll.h>
diff --git a/arch/x86/include/asm/posix_types.h b/arch/x86/include/asm/posix_types.h
new file mode 100644
index 000000000000..bb7133dc155d
--- /dev/null
+++ b/arch/x86/include/asm/posix_types.h
@@ -0,0 +1,13 @@
+#ifdef __KERNEL__
+# ifdef CONFIG_X86_32
+#  include "posix_types_32.h"
+# else
+#  include "posix_types_64.h"
+# endif
+#else
+# ifdef __i386__
+#  include "posix_types_32.h"
+# else
+#  include "posix_types_64.h"
+# endif
+#endif
diff --git a/arch/x86/include/asm/posix_types_32.h b/arch/x86/include/asm/posix_types_32.h
new file mode 100644
index 000000000000..f7d9adf82e53
--- /dev/null
+++ b/arch/x86/include/asm/posix_types_32.h
@@ -0,0 +1,85 @@
+#ifndef _ASM_X86_POSIX_TYPES_32_H
+#define _ASM_X86_POSIX_TYPES_32_H
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc.  Also, we cannot
+ * assume GCC is being used.
+ */
+typedef unsigned long   __kernel_ino_t;
+typedef unsigned short  __kernel_mode_t;
+typedef unsigned short  __kernel_nlink_t;
+typedef long            __kernel_off_t;
+typedef int             __kernel_pid_t;
+typedef unsigned short  __kernel_ipc_pid_t;
+typedef unsigned short  __kernel_uid_t;
+typedef unsigned short  __kernel_gid_t;
+typedef unsigned int    __kernel_size_t;
+typedef int             __kernel_ssize_t;
+typedef int             __kernel_ptrdiff_t;
+typedef long            __kernel_time_t;
+typedef long            __kernel_suseconds_t;
+typedef long            __kernel_clock_t;
+typedef int             __kernel_timer_t;
+typedef int             __kernel_clockid_t;
+typedef int             __kernel_daddr_t;
+typedef char *          __kernel_caddr_t;
+typedef unsigned short  __kernel_uid16_t;
+typedef unsigned short  __kernel_gid16_t;
+typedef unsigned int    __kernel_uid32_t;
+typedef unsigned int    __kernel_gid32_t;
+typedef unsigned short  __kernel_old_uid_t;
+typedef unsigned short  __kernel_old_gid_t;
+typedef unsigned short  __kernel_old_dev_t;
+#ifdef __GNUC__
+typedef long long       __kernel_loff_t;
+#endif
+typedef struct {
+        int     val[2];
+} __kernel_fsid_t;
+#if defined(__KERNEL__)
+#undef  __FD_SET
+#define __FD_SET(fd,fdsetp)                                     \
+        asm volatile("btsl %1,%0":                              \
+                     "+m" (*(__kernel_fd_set *)(fdsetp))        \
+                     : "r" ((int)(fd)))
+#undef  __FD_CLR
+#define __FD_CLR(fd,fdsetp)                                     \
+        asm volatile("btrl %1,%0":                              \
+                     "+m" (*(__kernel_fd_set *)(fdsetp))        \
+                     : "r" ((int) (fd)))
+#undef  __FD_ISSET
+#define __FD_ISSET(fd,fdsetp)                                   \
+        (__extension__                                          \
+         ({                                                     \
+         unsigned char __result;                                \
+         asm volatile("btl %1,%2 ; setb %0"                     \
+                      : "=q" (__result)                         \
+                      : "r" ((int)(fd)),                        \
+                        "m" (*(__kernel_fd_set *)(fdsetp)));    \
+         __result;                                              \
+}))
+#undef  __FD_ZERO
+#define __FD_ZERO(fdsetp)                                       \
+do {                                                            \
+        int __d0, __d1;                                         \
+        asm volatile("cld ; rep ; stosl"                        \
+                     : "=m" (*(__kernel_fd_set *)(fdsetp)),     \
+                       "=&c" (__d0), "=&D" (__d1)               \
+                     : "a" (0), "1" (__FDSET_LONGS),            \
+                       "2" ((__kernel_fd_set *)(fdsetp))        \
+                     : "memory");                               \
+} while (0)
+#endif /* defined(__KERNEL__) */
+#endif /* _ASM_X86_POSIX_TYPES_32_H */
diff --git a/arch/x86/include/asm/posix_types_64.h b/arch/x86/include/asm/posix_types_64.h
new file mode 100644
index 000000000000..eb8d2d92b63e
--- /dev/null
+++ b/arch/x86/include/asm/posix_types_64.h
@@ -0,0 +1,119 @@
+#ifndef _ASM_X86_POSIX_TYPES_64_H
+#define _ASM_X86_POSIX_TYPES_64_H
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc.  Also, we cannot
+ * assume GCC is being used.
+ */
+typedef unsigned long   __kernel_ino_t;
+typedef unsigned int    __kernel_mode_t;
+typedef unsigned long   __kernel_nlink_t;
+typedef long            __kernel_off_t;
+typedef int             __kernel_pid_t;
+typedef int             __kernel_ipc_pid_t;
+typedef unsigned int    __kernel_uid_t;
+typedef unsigned int    __kernel_gid_t;
+typedef unsigned long   __kernel_size_t;
+typedef long            __kernel_ssize_t;
+typedef long            __kernel_ptrdiff_t;
+typedef long            __kernel_time_t;
+typedef long            __kernel_suseconds_t;
+typedef long            __kernel_clock_t;
+typedef int             __kernel_timer_t;
+typedef int             __kernel_clockid_t;
+typedef int             __kernel_daddr_t;
+typedef char *          __kernel_caddr_t;
+typedef unsigned short  __kernel_uid16_t;
+typedef unsigned short  __kernel_gid16_t;
+#ifdef __GNUC__
+typedef long long       __kernel_loff_t;
+#endif
+typedef struct {
+        int     val[2];
+} __kernel_fsid_t;
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+typedef __kernel_uid_t __kernel_uid32_t;
+typedef __kernel_gid_t __kernel_gid32_t;
+typedef unsigned long   __kernel_old_dev_t;
+#ifdef __KERNEL__
+#undef __FD_SET
+static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
+{
+        unsigned long _tmp = fd / __NFDBITS;
+        unsigned long _rem = fd % __NFDBITS;
+        fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
+}
+#undef __FD_CLR
+static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
+{
+        unsigned long _tmp = fd / __NFDBITS;
+        unsigned long _rem = fd % __NFDBITS;
+        fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
+}
+#undef __FD_ISSET
+static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
+{
+        unsigned long _tmp = fd / __NFDBITS;
+        unsigned long _rem = fd % __NFDBITS;
+        return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
+}
+/*
+ * This will unroll the loop for the normal constant cases (8 or 32 longs,
+ * for 256 and 1024-bit fd_sets respectively)
+ */
+#undef __FD_ZERO
+static inline void __FD_ZERO(__kernel_fd_set *p)
+{
+        unsigned long *tmp = p->fds_bits;
+        int i;
+        if (__builtin_constant_p(__FDSET_LONGS)) {
+                switch (__FDSET_LONGS) {
+                case 32:
+                        tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+                        tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
+                        tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
+                        tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
+                        tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
+                        tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
+                        tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
+                        tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
+                        return;
+                case 16:
+                        tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+                        tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
+                        tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
+                        tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
+                        return;
+                case 8:
+                        tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+                        tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
+                        return;
+                case 4:
+                        tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
+                        return;
+                }
+        }
+        i = __FDSET_LONGS;
+        while (i) {
+                i--;
+                *tmp = 0;
+                tmp++;
+        }
+}
+#endif /* defined(__KERNEL__) */
+#endif /* _ASM_X86_POSIX_TYPES_64_H */
diff --git a/arch/x86/include/asm/prctl.h b/arch/x86/include/asm/prctl.h
new file mode 100644
index 000000000000..fe681147a4f7
--- /dev/null
+++ b/arch/x86/include/asm/prctl.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_X86_PRCTL_H
+#define _ASM_X86_PRCTL_H
+#define ARCH_SET_GS 0x1001
+#define ARCH_SET_FS 0x1002
+#define ARCH_GET_FS 0x1003
+#define ARCH_GET_GS 0x1004
+#endif /* _ASM_X86_PRCTL_H */
diff --git a/arch/x86/include/asm/processor-cyrix.h b/arch/x86/include/asm/processor-cyrix.h
new file mode 100644
index 000000000000..1198f2a0e42c
--- /dev/null
+++ b/arch/x86/include/asm/processor-cyrix.h
@@ -0,0 +1,38 @@
+/*
+ * NSC/Cyrix CPU indexed register access. Must be inlined instead of
+ * macros to ensure correct access ordering
+ * Access order is always 0x22 (=offset), 0x23 (=value)
+ *
+ * When using the old macros a line like
+ *   setCx86(CX86_CCR2, getCx86(CX86_CCR2) | 0x88);
+ * gets expanded to:
+ *  do {
+ *    outb((CX86_CCR2), 0x22);
+ *    outb((({
+ *        outb((CX86_CCR2), 0x22);
+ *        inb(0x23);
+ *    }) | 0x88), 0x23);
+ *  } while (0);
+ *
+ * which in fact violates the access order (= 0x22, 0x22, 0x23, 0x23).
+ */
+static inline u8 getCx86(u8 reg)
+{
+        outb(reg, 0x22);
+        return inb(0x23);
+}
+static inline void setCx86(u8 reg, u8 data)
+{
+        outb(reg, 0x22);
+        outb(data, 0x23);
+}
+#define getCx86_old(reg) ({ outb((reg), 0x22); inb(0x23); })
+#define setCx86_old(reg, data) do { \
+        outb((reg), 0x22); \
+        outb((data), 0x23); \
+} while (0)
diff --git a/arch/x86/include/asm/processor-flags.h b/arch/x86/include/asm/processor-flags.h
new file mode 100644
index 000000000000..7a3e836eb2a9
--- /dev/null
+++ b/arch/x86/include/asm/processor-flags.h
@@ -0,0 +1,100 @@
+#ifndef _ASM_X86_PROCESSOR_FLAGS_H
+#define _ASM_X86_PROCESSOR_FLAGS_H
+/* Various flags defined: can be included from assembler. */
+/*
+ * EFLAGS bits
+ */
+#define X86_EFLAGS_CF   0x00000001 /* Carry Flag */
+#define X86_EFLAGS_PF   0x00000004 /* Parity Flag */
+#define X86_EFLAGS_AF   0x00000010 /* Auxillary carry Flag */
+#define X86_EFLAGS_ZF   0x00000040 /* Zero Flag */
+#define X86_EFLAGS_SF   0x00000080 /* Sign Flag */
+#define X86_EFLAGS_TF   0x00000100 /* Trap Flag */
+#define X86_EFLAGS_IF   0x00000200 /* Interrupt Flag */
+#define X86_EFLAGS_DF   0x00000400 /* Direction Flag */
+#define X86_EFLAGS_OF   0x00000800 /* Overflow Flag */
+#define X86_EFLAGS_IOPL 0x00003000 /* IOPL mask */
+#define X86_EFLAGS_NT   0x00004000 /* Nested Task */
+#define X86_EFLAGS_RF   0x00010000 /* Resume Flag */
+#define X86_EFLAGS_VM   0x00020000 /* Virtual Mode */
+#define X86_EFLAGS_AC   0x00040000 /* Alignment Check */
+#define X86_EFLAGS_VIF  0x00080000 /* Virtual Interrupt Flag */
+#define X86_EFLAGS_VIP  0x00100000 /* Virtual Interrupt Pending */
+#define X86_EFLAGS_ID   0x00200000 /* CPUID detection flag */
+/*
+ * Basic CPU control in CR0
+ */
+#define X86_CR0_PE      0x00000001 /* Protection Enable */
+#define X86_CR0_MP      0x00000002 /* Monitor Coprocessor */
+#define X86_CR0_EM      0x00000004 /* Emulation */
+#define X86_CR0_TS      0x00000008 /* Task Switched */
+#define X86_CR0_ET      0x00000010 /* Extension Type */
+#define X86_CR0_NE      0x00000020 /* Numeric Error */
+#define X86_CR0_WP      0x00010000 /* Write Protect */
+#define X86_CR0_AM      0x00040000 /* Alignment Mask */
+#define X86_CR0_NW      0x20000000 /* Not Write-through */
+#define X86_CR0_CD      0x40000000 /* Cache Disable */
+#define X86_CR0_PG      0x80000000 /* Paging */
+/*
+ * Paging options in CR3
+ */
+#define X86_CR3_PWT     0x00000008 /* Page Write Through */
+#define X86_CR3_PCD     0x00000010 /* Page Cache Disable */
+/*
+ * Intel CPU features in CR4
+ */
+#define X86_CR4_VME     0x00000001 /* enable vm86 extensions */
+#define X86_CR4_PVI     0x00000002 /* virtual interrupts flag enable */
+#define X86_CR4_TSD     0x00000004 /* disable time stamp at ipl 3 */
+#define X86_CR4_DE      0x00000008 /* enable debugging extensions */
+#define X86_CR4_PSE     0x00000010 /* enable page size extensions */
+#define X86_CR4_PAE     0x00000020 /* enable physical address extensions */
+#define X86_CR4_MCE     0x00000040 /* Machine check enable */
+#define X86_CR4_PGE     0x00000080 /* enable global pages */
+#define X86_CR4_PCE     0x00000100 /* enable performance counters at ipl 3 */
+#define X86_CR4_OSFXSR  0x00000200 /* enable fast FPU save and restore */
+#define X86_CR4_OSXMMEXCPT 0x00000400 /* enable unmasked SSE exceptions */
+#define X86_CR4_VMXE    0x00002000 /* enable VMX virtualization */
+#define X86_CR4_OSXSAVE 0x00040000 /* enable xsave and xrestore */
+/*
+ * x86-64 Task Priority Register, CR8
+ */
+#define X86_CR8_TPR     0x0000000F /* task priority register */
+/*
+ * AMD and Transmeta use MSRs for configuration; see <asm/msr-index.h>
+ */
+/*
+ *      NSC/Cyrix CPU configuration register indexes
+ */
+#define CX86_PCR0       0x20
+#define CX86_GCR        0xb8
+#define CX86_CCR0       0xc0
+#define CX86_CCR1       0xc1
+#define CX86_CCR2       0xc2
+#define CX86_CCR3       0xc3
+#define CX86_CCR4       0xe8
+#define CX86_CCR5       0xe9
+#define CX86_CCR6       0xea
+#define CX86_CCR7       0xeb
+#define CX86_PCR1       0xf0
+#define CX86_DIR0       0xfe
+#define CX86_DIR1       0xff
+#define CX86_ARR_BASE   0xc4
+#define CX86_RCR_BASE   0xdc
+#ifdef __KERNEL__
+#ifdef CONFIG_VM86
+#define X86_VM_MASK     X86_EFLAGS_VM
+#else
+#define X86_VM_MASK     0 /* No VM86 support */
+#endif
+#endif
+#endif /* _ASM_X86_PROCESSOR_FLAGS_H */
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
new file mode 100644
index 000000000000..5ca01e383269
--- /dev/null
+++ b/arch/x86/include/asm/processor.h
@@ -0,0 +1,936 @@
+#ifndef _ASM_X86_PROCESSOR_H
+#define _ASM_X86_PROCESSOR_H
+#include <asm/processor-flags.h>
+/* Forward declaration, a strange C thing */
+struct task_struct;
+struct mm_struct;
+#include <asm/vm86.h>
+#include <asm/math_emu.h>
+#include <asm/segment.h>
+#include <asm/types.h>
+#include <asm/sigcontext.h>
+#include <asm/current.h>
+#include <asm/cpufeature.h>
+#include <asm/system.h>
+#include <asm/page.h>
+#include <asm/percpu.h>
+#include <asm/msr.h>
+#include <asm/desc_defs.h>
+#include <asm/nops.h>
+#include <asm/ds.h>
+#include <linux/personality.h>
+#include <linux/cpumask.h>
+#include <linux/cache.h>
+#include <linux/threads.h>
+#include <linux/init.h>
+/*
+ * Default implementation of macro that returns current
+ * instruction pointer ("program counter").
+ */
+static inline void *current_text_addr(void)
+{
+        void *pc;
+        asm volatile("mov $1f, %0; 1:":"=r" (pc));
+        return pc;
+}
+#ifdef CONFIG_X86_VSMP
+# define ARCH_MIN_TASKALIGN             (1 << INTERNODE_CACHE_SHIFT)
+# define ARCH_MIN_MMSTRUCT_ALIGN        (1 << INTERNODE_CACHE_SHIFT)
+#else
+# define ARCH_MIN_TASKALIGN             16
+# define ARCH_MIN_MMSTRUCT_ALIGN        0
+#endif
+/*
+ *  CPU type and hardware bug flags. Kept separately for each CPU.
+ *  Members of this structure are referenced in head.S, so think twice
+ *  before touching them. [mj]
+ */
+struct cpuinfo_x86 {
+        __u8                    x86;            /* CPU family */
+        __u8                    x86_vendor;     /* CPU vendor */
+        __u8                    x86_model;
+        __u8                    x86_mask;
+#ifdef CONFIG_X86_32
+        char                    wp_works_ok;    /* It doesn't on 386's */
+        /* Problems on some 486Dx4's and old 386's: */
+        char                    hlt_works_ok;
+        char                    hard_math;
+        char                    rfu;
+        char                    fdiv_bug;
+        char                    f00f_bug;
+        char                    coma_bug;
+        char                    pad0;
+#else
+        /* Number of 4K pages in DTLB/ITLB combined(in pages): */
+        int                      x86_tlbsize;
+        __u8                    x86_virt_bits;
+        __u8                    x86_phys_bits;
+#endif
+        /* CPUID returned core id bits: */
+        __u8                    x86_coreid_bits;
+        /* Max extended CPUID function supported: */
+        __u32                   extended_cpuid_level;
+        /* Maximum supported CPUID level, -1=no CPUID: */
+        int                     cpuid_level;
+        __u32                   x86_capability[NCAPINTS];
+        char                    x86_vendor_id[16];
+        char                    x86_model_id[64];
+        /* in KB - valid for CPUS which support this call: */
+        int                     x86_cache_size;
+        int                     x86_cache_alignment;    /* In bytes */
+        int                     x86_power;
+        unsigned long           loops_per_jiffy;
+#ifdef CONFIG_SMP
+        /* cpus sharing the last level cache: */
+        cpumask_t               llc_shared_map;
+#endif
+        /* cpuid returned max cores value: */
+        u16                      x86_max_cores;
+        u16                     apicid;
+        u16                     initial_apicid;
+        u16                     x86_clflush_size;
+#ifdef CONFIG_SMP
+        /* number of cores as seen by the OS: */
+        u16                     booted_cores;
+        /* Physical processor id: */
+        u16                     phys_proc_id;
+        /* Core id: */
+        u16                     cpu_core_id;
+        /* Index into per_cpu list: */
+        u16                     cpu_index;
+#endif
+} __attribute__((__aligned__(SMP_CACHE_BYTES)));
+#define X86_VENDOR_INTEL        0
+#define X86_VENDOR_CYRIX        1
+#define X86_VENDOR_AMD          2
+#define X86_VENDOR_UMC          3
+#define X86_VENDOR_CENTAUR      5
+#define X86_VENDOR_TRANSMETA    7
+#define X86_VENDOR_NSC          8
+#define X86_VENDOR_NUM          9
+#define X86_VENDOR_UNKNOWN      0xff
+/*
+ * capabilities of CPUs
+ */
+extern struct cpuinfo_x86       boot_cpu_data;
+extern struct cpuinfo_x86       new_cpu_data;
+extern struct tss_struct        doublefault_tss;
+extern __u32                    cleared_cpu_caps[NCAPINTS];
+#ifdef CONFIG_SMP
+DECLARE_PER_CPU(struct cpuinfo_x86, cpu_info);
+#define cpu_data(cpu)           per_cpu(cpu_info, cpu)
+#define current_cpu_data        __get_cpu_var(cpu_info)
+#else
+#define cpu_data(cpu)           boot_cpu_data
+#define current_cpu_data        boot_cpu_data
+#endif
+extern const struct seq_operations cpuinfo_op;
+static inline int hlt_works(int cpu)
+{
+#ifdef CONFIG_X86_32
+        return cpu_data(cpu).hlt_works_ok;
+#else
+        return 1;
+#endif
+}
+#define cache_line_size()       (boot_cpu_data.x86_cache_alignment)
+extern void cpu_detect(struct cpuinfo_x86 *c);
+extern struct pt_regs *idle_regs(struct pt_regs *);
+extern void early_cpu_init(void);
+extern void identify_boot_cpu(void);
+extern void identify_secondary_cpu(struct cpuinfo_x86 *);
+extern void print_cpu_info(struct cpuinfo_x86 *);
+extern void init_scattered_cpuid_features(struct cpuinfo_x86 *c);
+extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);
+extern unsigned short num_cache_leaves;
+extern void detect_extended_topology(struct cpuinfo_x86 *c);
+extern void detect_ht(struct cpuinfo_x86 *c);
+static inline void native_cpuid(unsigned int *eax, unsigned int *ebx,
+                                unsigned int *ecx, unsigned int *edx)
+{
+        /* ecx is often an input as well as an output. */
+        asm("cpuid"
+            : "=a" (*eax),
+              "=b" (*ebx),
+              "=c" (*ecx),
+              "=d" (*edx)
+            : "0" (*eax), "2" (*ecx));
+}
+static inline void load_cr3(pgd_t *pgdir)
+{
+        write_cr3(__pa(pgdir));
+}
+#ifdef CONFIG_X86_32
+/* This is the TSS defined by the hardware. */
+struct x86_hw_tss {
+        unsigned short          back_link, __blh;
+        unsigned long           sp0;
+        unsigned short          ss0, __ss0h;
+        unsigned long           sp1;
+        /* ss1 caches MSR_IA32_SYSENTER_CS: */
+        unsigned short          ss1, __ss1h;
+        unsigned long           sp2;
+        unsigned short          ss2, __ss2h;
+        unsigned long           __cr3;
+        unsigned long           ip;
+        unsigned long           flags;
+        unsigned long           ax;
+        unsigned long           cx;
+        unsigned long           dx;
+        unsigned long           bx;
+        unsigned long           sp;
+        unsigned long           bp;
+        unsigned long           si;
+        unsigned long           di;
+        unsigned short          es, __esh;
+        unsigned short          cs, __csh;
+        unsigned short          ss, __ssh;
+        unsigned short          ds, __dsh;
+        unsigned short          fs, __fsh;
+        unsigned short          gs, __gsh;
+        unsigned short          ldt, __ldth;
+        unsigned short          trace;
+        unsigned short          io_bitmap_base;
+} __attribute__((packed));
+#else
+struct x86_hw_tss {
+        u32                     reserved1;
+        u64                     sp0;
+        u64                     sp1;
+        u64                     sp2;
+        u64                     reserved2;
+        u64                     ist[7];
+        u32                     reserved3;
+        u32                     reserved4;
+        u16                     reserved5;
+        u16                     io_bitmap_base;
+} __attribute__((packed)) ____cacheline_aligned;
+#endif
+/*
+ * IO-bitmap sizes:
+ */
+#define IO_BITMAP_BITS                  65536
+#define IO_BITMAP_BYTES                 (IO_BITMAP_BITS/8)
+#define IO_BITMAP_LONGS                 (IO_BITMAP_BYTES/sizeof(long))
+#define IO_BITMAP_OFFSET                offsetof(struct tss_struct, io_bitmap)
+#define INVALID_IO_BITMAP_OFFSET        0x8000
+#define INVALID_IO_BITMAP_OFFSET_LAZY   0x9000
+struct tss_struct {
+        /*
+         * The hardware state:
+         */
+        struct x86_hw_tss       x86_tss;
+        /*
+         * The extra 1 is there because the CPU will access an
+         * additional byte beyond the end of the IO permission
+         * bitmap. The extra byte must be all 1 bits, and must
+         * be within the limit.
+         */
+        unsigned long           io_bitmap[IO_BITMAP_LONGS + 1];
+        /*
+         * Cache the current maximum and the last task that used the bitmap:
+         */
+        unsigned long           io_bitmap_max;
+        struct thread_struct    *io_bitmap_owner;
+        /*
+         * .. and then another 0x100 bytes for the emergency kernel stack:
+         */
+        unsigned long           stack[64];
+} ____cacheline_aligned;
+DECLARE_PER_CPU(struct tss_struct, init_tss);
+/*
+ * Save the original ist values for checking stack pointers during debugging
+ */
+struct orig_ist {
+        unsigned long           ist[7];
+};
+#define MXCSR_DEFAULT           0x1f80
+struct i387_fsave_struct {
+        u32                     cwd;    /* FPU Control Word             */
+        u32                     swd;    /* FPU Status Word              */
+        u32                     twd;    /* FPU Tag Word                 */
+        u32                     fip;    /* FPU IP Offset                */
+        u32                     fcs;    /* FPU IP Selector              */
+        u32                     foo;    /* FPU Operand Pointer Offset   */
+        u32                     fos;    /* FPU Operand Pointer Selector */
+        /* 8*10 bytes for each FP-reg = 80 bytes:                       */
+        u32                     st_space[20];
+        /* Software status information [not touched by FSAVE ]:         */
+        u32                     status;
+};
+struct i387_fxsave_struct {
+        u16                     cwd; /* Control Word                    */
+        u16                     swd; /* Status Word                     */
+        u16                     twd; /* Tag Word                        */
+        u16                     fop; /* Last Instruction Opcode         */
+        union {
+                struct {
+                        u64     rip; /* Instruction Pointer             */
+                        u64     rdp; /* Data Pointer                    */
+                };
+                struct {
+                        u32     fip; /* FPU IP Offset                   */
+                        u32     fcs; /* FPU IP Selector                 */
+                        u32     foo; /* FPU Operand Offset              */
+                        u32     fos; /* FPU Operand Selector            */
+                };
+        };
+        u32                     mxcsr;          /* MXCSR Register State */
+        u32                     mxcsr_mask;     /* MXCSR Mask           */
+        /* 8*16 bytes for each FP-reg = 128 bytes:                      */
+        u32                     st_space[32];
+        /* 16*16 bytes for each XMM-reg = 256 bytes:                    */
+        u32                     xmm_space[64];
+        u32                     padding[12];
+        union {
+                u32             padding1[12];
+                u32             sw_reserved[12];
+        };
+} __attribute__((aligned(16)));
+struct i387_soft_struct {
+        u32                     cwd;
+        u32                     swd;
+        u32                     twd;
+        u32                     fip;
+        u32                     fcs;
+        u32                     foo;
+        u32                     fos;
+        /* 8*10 bytes for each FP-reg = 80 bytes: */
+        u32                     st_space[20];
+        u8                      ftop;
+        u8                      changed;
+        u8                      lookahead;
+        u8                      no_update;
+        u8                      rm;
+        u8                      alimit;
+        struct info             *info;
+        u32                     entry_eip;
+};
+struct xsave_hdr_struct {
+        u64 xstate_bv;
+        u64 reserved1[2];
+        u64 reserved2[5];
+} __attribute__((packed));
+struct xsave_struct {
+        struct i387_fxsave_struct i387;
+        struct xsave_hdr_struct xsave_hdr;
+        /* new processor state extensions will go here */
+} __attribute__ ((packed, aligned (64)));
+union thread_xstate {
+        struct i387_fsave_struct        fsave;
+        struct i387_fxsave_struct       fxsave;
+        struct i387_soft_struct         soft;
+        struct xsave_struct             xsave;
+};
+#ifdef CONFIG_X86_64
+DECLARE_PER_CPU(struct orig_ist, orig_ist);
+#endif
+extern void print_cpu_info(struct cpuinfo_x86 *);
+extern unsigned int xstate_size;
+extern void free_thread_xstate(struct task_struct *);
+extern struct kmem_cache *task_xstate_cachep;
+extern void init_scattered_cpuid_features(struct cpuinfo_x86 *c);
+extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);
+extern unsigned short num_cache_leaves;
+struct thread_struct {
+        /* Cached TLS descriptors: */
+        struct desc_struct      tls_array[GDT_ENTRY_TLS_ENTRIES];
+        unsigned long           sp0;
+        unsigned long           sp;
+#ifdef CONFIG_X86_32
+        unsigned long           sysenter_cs;
+#else
+        unsigned long           usersp; /* Copy from PDA */
+        unsigned short          es;
+        unsigned short          ds;
+        unsigned short          fsindex;
+        unsigned short          gsindex;
+#endif
+        unsigned long           ip;
+        unsigned long           fs;
+        unsigned long           gs;
+        /* Hardware debugging registers: */
+        unsigned long           debugreg0;
+        unsigned long           debugreg1;
+        unsigned long           debugreg2;
+        unsigned long           debugreg3;
+        unsigned long           debugreg6;
+        unsigned long           debugreg7;
+        /* Fault info: */
+        unsigned long           cr2;
+        unsigned long           trap_no;
+        unsigned long           error_code;
+        /* floating point and extended processor state */
+        union thread_xstate     *xstate;
+#ifdef CONFIG_X86_32
+        /* Virtual 86 mode info */
+        struct vm86_struct __user *vm86_info;
+        unsigned long           screen_bitmap;
+        unsigned long           v86flags;
+        unsigned long           v86mask;
+        unsigned long           saved_sp0;
+        unsigned int            saved_fs;
+        unsigned int            saved_gs;
+#endif
+        /* IO permissions: */
+        unsigned long           *io_bitmap_ptr;
+        unsigned long           iopl;
+        /* Max allowed port in the bitmap, in bytes: */
+        unsigned                io_bitmap_max;
+/* MSR_IA32_DEBUGCTLMSR value to switch in if TIF_DEBUGCTLMSR is set.  */
+        unsigned long   debugctlmsr;
+#ifdef CONFIG_X86_DS
+/* Debug Store context; see include/asm-x86/ds.h; goes into MSR_IA32_DS_AREA */
+        struct ds_context       *ds_ctx;
+#endif /* CONFIG_X86_DS */
+#ifdef CONFIG_X86_PTRACE_BTS
+/* the signal to send on a bts buffer overflow */
+        unsigned int    bts_ovfl_signal;
+#endif /* CONFIG_X86_PTRACE_BTS */
+};
+static inline unsigned long native_get_debugreg(int regno)
+{
+        unsigned long val = 0;  /* Damn you, gcc! */
+        switch (regno) {
+        case 0:
+                asm("mov %%db0, %0" :"=r" (val));
+                break;
+        case 1:
+                asm("mov %%db1, %0" :"=r" (val));
+                break;
+        case 2:
+                asm("mov %%db2, %0" :"=r" (val));
+                break;
+        case 3:
+                asm("mov %%db3, %0" :"=r" (val));
+                break;
+        case 6:
+                asm("mov %%db6, %0" :"=r" (val));
+                break;
+        case 7:
+                asm("mov %%db7, %0" :"=r" (val));
+                break;
+        default:
+                BUG();
+        }
+        return val;
+}
+static inline void native_set_debugreg(int regno, unsigned long value)
+{
+        switch (regno) {
+        case 0:
+                asm("mov %0, %%db0"     ::"r" (value));
+                break;
+        case 1:
+                asm("mov %0, %%db1"     ::"r" (value));
+                break;
+        case 2:
+                asm("mov %0, %%db2"     ::"r" (value));
+                break;
+        case 3:
+                asm("mov %0, %%db3"     ::"r" (value));
+                break;
+        case 6:
+                asm("mov %0, %%db6"     ::"r" (value));
+                break;
+        case 7:
+                asm("mov %0, %%db7"     ::"r" (value));
+                break;
+        default:
+                BUG();
+        }
+}
+/*
+ * Set IOPL bits in EFLAGS from given mask
+ */
+static inline void native_set_iopl_mask(unsigned mask)
+{
+#ifdef CONFIG_X86_32
+        unsigned int reg;
+        asm volatile ("pushfl;"
+                      "popl %0;"
+                      "andl %1, %0;"
+                      "orl %2, %0;"
+                      "pushl %0;"
+                      "popfl"
+                      : "=&r" (reg)
+                      : "i" (~X86_EFLAGS_IOPL), "r" (mask));
+#endif
+}
+static inline void
+native_load_sp0(struct tss_struct *tss, struct thread_struct *thread)
+{
+        tss->x86_tss.sp0 = thread->sp0;
+#ifdef CONFIG_X86_32
+        /* Only happens when SEP is enabled, no need to test "SEP"arately: */
+        if (unlikely(tss->x86_tss.ss1 != thread->sysenter_cs)) {
+                tss->x86_tss.ss1 = thread->sysenter_cs;
+                wrmsr(MSR_IA32_SYSENTER_CS, thread->sysenter_cs, 0);
+        }
+#endif
+}
+static inline void native_swapgs(void)
+{
+#ifdef CONFIG_X86_64
+        asm volatile("swapgs" ::: "memory");
+#endif
+}
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else
+#define __cpuid                 native_cpuid
+#define paravirt_enabled()      0
+/*
+ * These special macros can be used to get or set a debugging register
+ */
+#define get_debugreg(var, register)                             \
+        (var) = native_get_debugreg(register)
+#define set_debugreg(value, register)                           \
+        native_set_debugreg(register, value)
+static inline void load_sp0(struct tss_struct *tss,
+                            struct thread_struct *thread)
+{
+        native_load_sp0(tss, thread);
+}
+#define set_iopl_mask native_set_iopl_mask
+#endif /* CONFIG_PARAVIRT */
+/*
+ * Save the cr4 feature set we're using (ie
+ * Pentium 4MB enable and PPro Global page
+ * enable), so that any CPU's that boot up
+ * after us can get the correct flags.
+ */
+extern unsigned long            mmu_cr4_features;
+static inline void set_in_cr4(unsigned long mask)
+{
+        unsigned cr4;
+        mmu_cr4_features |= mask;
+        cr4 = read_cr4();
+        cr4 |= mask;
+        write_cr4(cr4);
+}
+static inline void clear_in_cr4(unsigned long mask)
+{
+        unsigned cr4;
+        mmu_cr4_features &= ~mask;
+        cr4 = read_cr4();
+        cr4 &= ~mask;
+        write_cr4(cr4);
+}
+typedef struct {
+        unsigned long           seg;
+} mm_segment_t;
+/*
+ * create a kernel thread without removing it from tasklists
+ */
+extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
+/* Free all resources held by a thread. */
+extern void release_thread(struct task_struct *);
+/* Prepare to copy thread state - unlazy all lazy state */
+extern void prepare_to_copy(struct task_struct *tsk);
+unsigned long get_wchan(struct task_struct *p);
+/*
+ * Generic CPUID function
+ * clear %ecx since some cpus (Cyrix MII) do not set or clear %ecx
+ * resulting in stale register contents being returned.
+ */
+static inline void cpuid(unsigned int op,
+                         unsigned int *eax, unsigned int *ebx,
+                         unsigned int *ecx, unsigned int *edx)
+{
+        *eax = op;
+        *ecx = 0;
+        __cpuid(eax, ebx, ecx, edx);
+}
+/* Some CPUID calls want 'count' to be placed in ecx */
+static inline void cpuid_count(unsigned int op, int count,
+                               unsigned int *eax, unsigned int *ebx,
+                               unsigned int *ecx, unsigned int *edx)
+{
+        *eax = op;
+        *ecx = count;
+        __cpuid(eax, ebx, ecx, edx);
+}
+/*
+ * CPUID functions returning a single datum
+ */
+static inline unsigned int cpuid_eax(unsigned int op)
+{
+        unsigned int eax, ebx, ecx, edx;
+        cpuid(op, &eax, &ebx, &ecx, &edx);
+        return eax;
+}
+static inline unsigned int cpuid_ebx(unsigned int op)
+{
+        unsigned int eax, ebx, ecx, edx;
+        cpuid(op, &eax, &ebx, &ecx, &edx);
+        return ebx;
+}
+static inline unsigned int cpuid_ecx(unsigned int op)
+{
+        unsigned int eax, ebx, ecx, edx;
+        cpuid(op, &eax, &ebx, &ecx, &edx);
+        return ecx;
+}
+static inline unsigned int cpuid_edx(unsigned int op)
+{
+        unsigned int eax, ebx, ecx, edx;
+        cpuid(op, &eax, &ebx, &ecx, &edx);
+        return edx;
+}
+/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
+static inline void rep_nop(void)
+{
+        asm volatile("rep; nop" ::: "memory");
+}
+static inline void cpu_relax(void)
+{
+        rep_nop();
+}
+/* Stop speculative execution: */
+static inline void sync_core(void)
+{
+        int tmp;
+        asm volatile("cpuid" : "=a" (tmp) : "0" (1)
+                     : "ebx", "ecx", "edx", "memory");
+}
+static inline void __monitor(const void *eax, unsigned long ecx,
+                             unsigned long edx)
+{
+        /* "monitor %eax, %ecx, %edx;" */
+        asm volatile(".byte 0x0f, 0x01, 0xc8;"
+                     :: "a" (eax), "c" (ecx), "d"(edx));
+}
+static inline void __mwait(unsigned long eax, unsigned long ecx)
+{
+        /* "mwait %eax, %ecx;" */
+        asm volatile(".byte 0x0f, 0x01, 0xc9;"
+                     :: "a" (eax), "c" (ecx));
+}
+static inline void __sti_mwait(unsigned long eax, unsigned long ecx)
+{
+        trace_hardirqs_on();
+        /* "mwait %eax, %ecx;" */
+        asm volatile("sti; .byte 0x0f, 0x01, 0xc9;"
+                     :: "a" (eax), "c" (ecx));
+}
+extern void mwait_idle_with_hints(unsigned long eax, unsigned long ecx);
+extern void select_idle_routine(const struct cpuinfo_x86 *c);
+extern unsigned long            boot_option_idle_override;
+extern unsigned long            idle_halt;
+extern unsigned long            idle_nomwait;
+/*
+ * on systems with caches, caches must be flashed as the absolute
+ * last instruction before going into a suspended halt.  Otherwise,
+ * dirty data can linger in the cache and become stale on resume,
+ * leading to strange errors.
+ *
+ * perform a variety of operations to guarantee that the compiler
+ * will not reorder instructions.  wbinvd itself is serializing
+ * so the processor will not reorder.
+ *
+ * Systems without cache can just go into halt.
+ */
+static inline void wbinvd_halt(void)
+{
+        mb();
+        /* check for clflush to determine if wbinvd is legal */
+        if (cpu_has_clflush)
+                asm volatile("cli; wbinvd; 1: hlt; jmp 1b" : : : "memory");
+        else
+                while (1)
+                        halt();
+}
+extern void enable_sep_cpu(void);
+extern int sysenter_setup(void);
+/* Defined in head.S */
+extern struct desc_ptr          early_gdt_descr;
+extern void cpu_set_gdt(int);
+extern void switch_to_new_gdt(void);
+extern void cpu_init(void);
+extern void init_gdt(int cpu);
+static inline void update_debugctlmsr(unsigned long debugctlmsr)
+{
+#ifndef CONFIG_X86_DEBUGCTLMSR
+        if (boot_cpu_data.x86 < 6)
+                return;
+#endif
+        wrmsrl(MSR_IA32_DEBUGCTLMSR, debugctlmsr);
+}
+/*
+ * from system description table in BIOS. Mostly for MCA use, but
+ * others may find it useful:
+ */
+extern unsigned int             machine_id;
+extern unsigned int             machine_submodel_id;
+extern unsigned int             BIOS_revision;
+/* Boot loader type from the setup header: */
+extern int                      bootloader_type;
+extern char                     ignore_fpu_irq;
+#define HAVE_ARCH_PICK_MMAP_LAYOUT 1
+#define ARCH_HAS_PREFETCHW
+#define ARCH_HAS_SPINLOCK_PREFETCH
+#ifdef CONFIG_X86_32
+# define BASE_PREFETCH          ASM_NOP4
+# define ARCH_HAS_PREFETCH
+#else
+# define BASE_PREFETCH          "prefetcht0 (%1)"
+#endif
+/*
+ * Prefetch instructions for Pentium III (+) and AMD Athlon (+)
+ *
+ * It's not worth to care about 3dnow prefetches for the K6
+ * because they are microcoded there and very slow.
+ */
+static inline void prefetch(const void *x)
+{
+        alternative_input(BASE_PREFETCH,
+                          "prefetchnta (%1)",
+                          X86_FEATURE_XMM,
+                          "r" (x));
+}
+/*
+ * 3dnow prefetch to get an exclusive cache line.
+ * Useful for spinlocks to avoid one state transition in the
+ * cache coherency protocol:
+ */
+static inline void prefetchw(const void *x)
+{
+        alternative_input(BASE_PREFETCH,
+                          "prefetchw (%1)",
+                          X86_FEATURE_3DNOW,
+                          "r" (x));
+}
+static inline void spin_lock_prefetch(const void *x)
+{
+        prefetchw(x);
+}
+#ifdef CONFIG_X86_32
+/*
+ * User space process size: 3GB (default).
+ */
+#define TASK_SIZE               PAGE_OFFSET
+#define STACK_TOP               TASK_SIZE
+#define STACK_TOP_MAX           STACK_TOP
+#define INIT_THREAD  {                                                    \
+        .sp0                    = sizeof(init_stack) + (long)&init_stack, \
+        .vm86_info              = NULL,                                   \
+        .sysenter_cs            = __KERNEL_CS,                            \
+        .io_bitmap_ptr          = NULL,                                   \
+        .fs                     = __KERNEL_PERCPU,                        \
+}
+/*
+ * Note that the .io_bitmap member must be extra-big. This is because
+ * the CPU will access an additional byte beyond the end of the IO
+ * permission bitmap. The extra byte must be all 1 bits, and must
+ * be within the limit.
+ */
+#define INIT_TSS  {                                                       \
+        .x86_tss = {                                                      \
+                .sp0            = sizeof(init_stack) + (long)&init_stack, \
+                .ss0            = __KERNEL_DS,                            \
+                .ss1            = __KERNEL_CS,                            \
+                .io_bitmap_base = INVALID_IO_BITMAP_OFFSET,               \
+         },                                                               \
+        .io_bitmap              = { [0 ... IO_BITMAP_LONGS] = ~0 },       \
+}
+extern unsigned long thread_saved_pc(struct task_struct *tsk);
+#define THREAD_SIZE_LONGS      (THREAD_SIZE/sizeof(unsigned long))
+#define KSTK_TOP(info)                                                 \
+({                                                                     \
+       unsigned long *__ptr = (unsigned long *)(info);                 \
+       (unsigned long)(&__ptr[THREAD_SIZE_LONGS]);                     \
+})
+/*
+ * The below -8 is to reserve 8 bytes on top of the ring0 stack.
+ * This is necessary to guarantee that the entire "struct pt_regs"
+ * is accessable even if the CPU haven't stored the SS/ESP registers
+ * on the stack (interrupt gate does not save these registers
+ * when switching to the same priv ring).
+ * Therefore beware: accessing the ss/esp fields of the
+ * "struct pt_regs" is possible, but they may contain the
+ * completely wrong values.
+ */
+#define task_pt_regs(task)                                             \
+({                                                                     \
+       struct pt_regs *__regs__;                                       \
+       __regs__ = (struct pt_regs *)(KSTK_TOP(task_stack_page(task))-8); \
+       __regs__ - 1;                                                   \
+})
+#define KSTK_ESP(task)          (task_pt_regs(task)->sp)
+#else
+/*
+ * User space process size. 47bits minus one guard page.
+ */
+#define TASK_SIZE64     ((1UL << 47) - PAGE_SIZE)
+/* This decides where the kernel will search for a free chunk of vm
+ * space during mmap's.
+ */
+#define IA32_PAGE_OFFSET        ((current->personality & ADDR_LIMIT_3GB) ? \
+                                        0xc0000000 : 0xFFFFe000)
+#define TASK_SIZE               (test_thread_flag(TIF_IA32) ? \
+                                        IA32_PAGE_OFFSET : TASK_SIZE64)
+#define TASK_SIZE_OF(child)     ((test_tsk_thread_flag(child, TIF_IA32)) ? \
+                                        IA32_PAGE_OFFSET : TASK_SIZE64)
+#define STACK_TOP               TASK_SIZE
+#define STACK_TOP_MAX           TASK_SIZE64
+#define INIT_THREAD  { \
+        .sp0 = (unsigned long)&init_stack + sizeof(init_stack) \
+}
+#define INIT_TSS  { \
+        .x86_tss.sp0 = (unsigned long)&init_stack + sizeof(init_stack) \
+}
+/*
+ * Return saved PC of a blocked thread.
+ * What is this good for? it will be always the scheduler or ret_from_fork.
+ */
+#define thread_saved_pc(t)      (*(unsigned long *)((t)->thread.sp - 8))
+#define task_pt_regs(tsk)       ((struct pt_regs *)(tsk)->thread.sp0 - 1)
+#define KSTK_ESP(tsk)           -1 /* sorry. doesn't work for syscall. */
+#endif /* CONFIG_X86_64 */
+extern void start_thread(struct pt_regs *regs, unsigned long new_ip,
+                                               unsigned long new_sp);
+/*
+ * This decides where the kernel will search for a free chunk of vm
+ * space during mmap's.
+ */
+#define TASK_UNMAPPED_BASE      (PAGE_ALIGN(TASK_SIZE / 3))
+#define KSTK_EIP(task)          (task_pt_regs(task)->ip)
+/* Get/set a process' ability to use the timestamp counter instruction */
+#define GET_TSC_CTL(adr)        get_tsc_mode((adr))
+#define SET_TSC_CTL(val)        set_tsc_mode((val))
+extern int get_tsc_mode(unsigned long adr);
+extern int set_tsc_mode(unsigned int val);
+#endif /* _ASM_X86_PROCESSOR_H */
diff --git a/arch/x86/include/asm/proto.h b/arch/x86/include/asm/proto.h
new file mode 100644
index 000000000000..d6a22f92ba77
--- /dev/null
+++ b/arch/x86/include/asm/proto.h
@@ -0,0 +1,32 @@
+#ifndef _ASM_X86_PROTO_H
+#define _ASM_X86_PROTO_H
+#include <asm/ldt.h>
+/* misc architecture specific prototypes */
+extern void early_idt_handler(void);
+extern void system_call(void);
+extern void syscall_init(void);
+extern void ia32_syscall(void);
+extern void ia32_cstar_target(void);
+extern void ia32_sysenter_target(void);
+extern void syscall32_cpu_init(void);
+extern void check_efer(void);
+#ifdef CONFIG_X86_BIOS_REBOOT
+extern int reboot_force;
+#else
+static const int reboot_force = 0;
+#endif
+long do_arch_prctl(struct task_struct *task, int code, unsigned long addr);
+#define round_up(x, y) (((x) + (y) - 1) & ~((y) - 1))
+#define round_down(x, y) ((x) & ~((y) - 1))
+#endif /* _ASM_X86_PROTO_H */
diff --git a/arch/x86/include/asm/ptrace-abi.h b/arch/x86/include/asm/ptrace-abi.h
new file mode 100644
index 000000000000..25f1bb8fc626
--- /dev/null
+++ b/arch/x86/include/asm/ptrace-abi.h
@@ -0,0 +1,145 @@
+#ifndef _ASM_X86_PTRACE_ABI_H
+#define _ASM_X86_PTRACE_ABI_H
+#ifdef __i386__
+#define EBX 0
+#define ECX 1
+#define EDX 2
+#define ESI 3
+#define EDI 4
+#define EBP 5
+#define EAX 6
+#define DS 7
+#define ES 8
+#define FS 9
+#define GS 10
+#define ORIG_EAX 11
+#define EIP 12
+#define CS  13
+#define EFL 14
+#define UESP 15
+#define SS   16
+#define FRAME_SIZE 17
+#else /* __i386__ */
+#if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS)
+#define R15 0
+#define R14 8
+#define R13 16
+#define R12 24
+#define RBP 32
+#define RBX 40
+/* arguments: interrupts/non tracing syscalls only save upto here*/
+#define R11 48
+#define R10 56
+#define R9 64
+#define R8 72
+#define RAX 80
+#define RCX 88
+#define RDX 96
+#define RSI 104
+#define RDI 112
+#define ORIG_RAX 120       /* = ERROR */
+/* end of arguments */
+/* cpu exception frame or undefined in case of fast syscall. */
+#define RIP 128
+#define CS 136
+#define EFLAGS 144
+#define RSP 152
+#define SS 160
+#define ARGOFFSET R11
+#endif /* __ASSEMBLY__ */
+/* top of stack page */
+#define FRAME_SIZE 168
+#endif /* !__i386__ */
+/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
+#define PTRACE_GETREGS            12
+#define PTRACE_SETREGS            13
+#define PTRACE_GETFPREGS          14
+#define PTRACE_SETFPREGS          15
+#define PTRACE_GETFPXREGS         18
+#define PTRACE_SETFPXREGS         19
+#define PTRACE_OLDSETOPTIONS      21
+/* only useful for access 32bit programs / kernels */
+#define PTRACE_GET_THREAD_AREA    25
+#define PTRACE_SET_THREAD_AREA    26
+#ifdef __x86_64__
+# define PTRACE_ARCH_PRCTL        30
+#endif
+#define PTRACE_SYSEMU             31
+#define PTRACE_SYSEMU_SINGLESTEP  32
+#define PTRACE_SINGLEBLOCK      33      /* resume execution until next branch */
+#ifdef CONFIG_X86_PTRACE_BTS
+#ifndef __ASSEMBLY__
+#include <asm/types.h>
+/* configuration/status structure used in PTRACE_BTS_CONFIG and
+   PTRACE_BTS_STATUS commands.
+*/
+struct ptrace_bts_config {
+        /* requested or actual size of BTS buffer in bytes */
+        __u32 size;
+        /* bitmask of below flags */
+        __u32 flags;
+        /* buffer overflow signal */
+        __u32 signal;
+        /* actual size of bts_struct in bytes */
+        __u32 bts_size;
+};
+#endif /* __ASSEMBLY__ */
+#define PTRACE_BTS_O_TRACE      0x1 /* branch trace */
+#define PTRACE_BTS_O_SCHED      0x2 /* scheduling events w/ jiffies */
+#define PTRACE_BTS_O_SIGNAL     0x4 /* send SIG<signal> on buffer overflow
+                                       instead of wrapping around */
+#define PTRACE_BTS_O_ALLOC      0x8 /* (re)allocate buffer */
+#define PTRACE_BTS_CONFIG       40
+/* Configure branch trace recording.
+   ADDR points to a struct ptrace_bts_config.
+   DATA gives the size of that buffer.
+   A new buffer is allocated, if requested in the flags.
+   An overflow signal may only be requested for new buffers.
+   Returns the number of bytes read.
+*/
+#define PTRACE_BTS_STATUS       41
+/* Return the current configuration in a struct ptrace_bts_config
+   pointed to by ADDR; DATA gives the size of that buffer.
+   Returns the number of bytes written.
+*/
+#define PTRACE_BTS_SIZE         42
+/* Return the number of available BTS records for draining.
+   DATA and ADDR are ignored.
+*/
+#define PTRACE_BTS_GET          43
+/* Get a single BTS record.
+   DATA defines the index into the BTS array, where 0 is the newest
+   entry, and higher indices refer to older entries.
+   ADDR is pointing to struct bts_struct (see asm/ds.h).
+*/
+#define PTRACE_BTS_CLEAR        44
+/* Clear the BTS buffer.
+   DATA and ADDR are ignored.
+*/
+#define PTRACE_BTS_DRAIN        45
+/* Read all available BTS records and clear the buffer.
+   ADDR points to an array of struct bts_struct.
+   DATA gives the size of that buffer.
+   BTS records are read from oldest to newest.
+   Returns number of BTS records drained.
+*/
+#endif /* CONFIG_X86_PTRACE_BTS */
+#endif /* _ASM_X86_PTRACE_ABI_H */
diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h
new file mode 100644
index 000000000000..d1531c8480b7
--- /dev/null
+++ b/arch/x86/include/asm/ptrace.h
@@ -0,0 +1,280 @@
+#ifndef _ASM_X86_PTRACE_H
+#define _ASM_X86_PTRACE_H
+#include <linux/compiler.h>     /* For __user */
+#include <asm/ptrace-abi.h>
+#include <asm/processor-flags.h>
+#ifdef __KERNEL__
+#include <asm/ds.h>             /* the DS BTS struct is used for ptrace too */
+#include <asm/segment.h>
+#endif
+#ifndef __ASSEMBLY__
+#ifdef __i386__
+/* this struct defines the way the registers are stored on the
+   stack during a system call. */
+#ifndef __KERNEL__
+struct pt_regs {
+        long ebx;
+        long ecx;
+        long edx;
+        long esi;
+        long edi;
+        long ebp;
+        long eax;
+        int  xds;
+        int  xes;
+        int  xfs;
+        /* int  gs; */
+        long orig_eax;
+        long eip;
+        int  xcs;
+        long eflags;
+        long esp;
+        int  xss;
+};
+#else /* __KERNEL__ */
+struct pt_regs {
+        unsigned long bx;
+        unsigned long cx;
+        unsigned long dx;
+        unsigned long si;
+        unsigned long di;
+        unsigned long bp;
+        unsigned long ax;
+        unsigned long ds;
+        unsigned long es;
+        unsigned long fs;
+        /* int  gs; */
+        unsigned long orig_ax;
+        unsigned long ip;
+        unsigned long cs;
+        unsigned long flags;
+        unsigned long sp;
+        unsigned long ss;
+};
+#endif /* __KERNEL__ */
+#else /* __i386__ */
+#ifndef __KERNEL__
+struct pt_regs {
+        unsigned long r15;
+        unsigned long r14;
+        unsigned long r13;
+        unsigned long r12;
+        unsigned long rbp;
+        unsigned long rbx;
+/* arguments: non interrupts/non tracing syscalls only save upto here*/
+        unsigned long r11;
+        unsigned long r10;
+        unsigned long r9;
+        unsigned long r8;
+        unsigned long rax;
+        unsigned long rcx;
+        unsigned long rdx;
+        unsigned long rsi;
+        unsigned long rdi;
+        unsigned long orig_rax;
+/* end of arguments */
+/* cpu exception frame or undefined */
+        unsigned long rip;
+        unsigned long cs;
+        unsigned long eflags;
+        unsigned long rsp;
+        unsigned long ss;
+/* top of stack page */
+};
+#else /* __KERNEL__ */
+struct pt_regs {
+        unsigned long r15;
+        unsigned long r14;
+        unsigned long r13;
+        unsigned long r12;
+        unsigned long bp;
+        unsigned long bx;
+/* arguments: non interrupts/non tracing syscalls only save upto here*/
+        unsigned long r11;
+        unsigned long r10;
+        unsigned long r9;
+        unsigned long r8;
+        unsigned long ax;
+        unsigned long cx;
+        unsigned long dx;
+        unsigned long si;
+        unsigned long di;
+        unsigned long orig_ax;
+/* end of arguments */
+/* cpu exception frame or undefined */
+        unsigned long ip;
+        unsigned long cs;
+        unsigned long flags;
+        unsigned long sp;
+        unsigned long ss;
+/* top of stack page */
+};
+#endif /* __KERNEL__ */
+#endif /* !__i386__ */
+#ifdef CONFIG_X86_PTRACE_BTS
+/* a branch trace record entry
+ *
+ * In order to unify the interface between various processor versions,
+ * we use the below data structure for all processors.
+ */
+enum bts_qualifier {
+        BTS_INVALID = 0,
+        BTS_BRANCH,
+        BTS_TASK_ARRIVES,
+        BTS_TASK_DEPARTS
+};
+struct bts_struct {
+        __u64 qualifier;
+        union {
+                /* BTS_BRANCH */
+                struct {
+                        __u64 from_ip;
+                        __u64 to_ip;
+                } lbr;
+                /* BTS_TASK_ARRIVES or
+                   BTS_TASK_DEPARTS */
+                __u64 jiffies;
+        } variant;
+};
+#endif /* CONFIG_X86_PTRACE_BTS */
+#ifdef __KERNEL__
+#include <linux/init.h>
+struct cpuinfo_x86;
+struct task_struct;
+#ifdef CONFIG_X86_PTRACE_BTS
+extern void __cpuinit ptrace_bts_init_intel(struct cpuinfo_x86 *);
+extern void ptrace_bts_take_timestamp(struct task_struct *, enum bts_qualifier);
+#else
+#define ptrace_bts_init_intel(config) do {} while (0)
+#endif /* CONFIG_X86_PTRACE_BTS */
+extern unsigned long profile_pc(struct pt_regs *regs);
+extern unsigned long
+convert_ip_to_linear(struct task_struct *child, struct pt_regs *regs);
+extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs,
+                         int error_code, int si_code);
+void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
+extern long syscall_trace_enter(struct pt_regs *);
+extern void syscall_trace_leave(struct pt_regs *);
+static inline unsigned long regs_return_value(struct pt_regs *regs)
+{
+        return regs->ax;
+}
+/*
+ * user_mode_vm(regs) determines whether a register set came from user mode.
+ * This is true if V8086 mode was enabled OR if the register set was from
+ * protected mode with RPL-3 CS value.  This tricky test checks that with
+ * one comparison.  Many places in the kernel can bypass this full check
+ * if they have already ruled out V8086 mode, so user_mode(regs) can be used.
+ */
+static inline int user_mode(struct pt_regs *regs)
+{
+#ifdef CONFIG_X86_32
+        return (regs->cs & SEGMENT_RPL_MASK) == USER_RPL;
+#else
+        return !!(regs->cs & 3);
+#endif
+}
+static inline int user_mode_vm(struct pt_regs *regs)
+{
+#ifdef CONFIG_X86_32
+        return ((regs->cs & SEGMENT_RPL_MASK) | (regs->flags & X86_VM_MASK)) >=
+                USER_RPL;
+#else
+        return user_mode(regs);
+#endif
+}
+static inline int v8086_mode(struct pt_regs *regs)
+{
+#ifdef CONFIG_X86_32
+        return (regs->flags & X86_VM_MASK);
+#else
+        return 0;       /* No V86 mode support in long mode */
+#endif
+}
+/*
+ * X86_32 CPUs don't save ss and esp if the CPU is already in kernel mode
+ * when it traps.  So regs will be the current sp.
+ *
+ * This is valid only for kernel mode traps.
+ */
+static inline unsigned long kernel_trap_sp(struct pt_regs *regs)
+{
+#ifdef CONFIG_X86_32
+        return (unsigned long)regs;
+#else
+        return regs->sp;
+#endif
+}
+static inline unsigned long instruction_pointer(struct pt_regs *regs)
+{
+        return regs->ip;
+}
+static inline unsigned long frame_pointer(struct pt_regs *regs)
+{
+        return regs->bp;
+}
+static inline unsigned long user_stack_pointer(struct pt_regs *regs)
+{
+        return regs->sp;
+}
+/*
+ * These are defined as per linux/ptrace.h, which see.
+ */
+#define arch_has_single_step()  (1)
+extern void user_enable_single_step(struct task_struct *);
+extern void user_disable_single_step(struct task_struct *);
+extern void user_enable_block_step(struct task_struct *);
+#ifdef CONFIG_X86_DEBUGCTLMSR
+#define arch_has_block_step()   (1)
+#else
+#define arch_has_block_step()   (boot_cpu_data.x86 >= 6)
+#endif
+struct user_desc;
+extern int do_get_thread_area(struct task_struct *p, int idx,
+                              struct user_desc __user *info);
+extern int do_set_thread_area(struct task_struct *p, int idx,
+                              struct user_desc __user *info, int can_allocate);
+#define __ARCH_WANT_COMPAT_SYS_PTRACE
+#endif /* __KERNEL__ */
+#endif /* !__ASSEMBLY__ */
+#endif /* _ASM_X86_PTRACE_H */
diff --git a/arch/x86/include/asm/pvclock-abi.h b/arch/x86/include/asm/pvclock-abi.h
new file mode 100644
index 000000000000..6d93508f2626
--- /dev/null
+++ b/arch/x86/include/asm/pvclock-abi.h
@@ -0,0 +1,42 @@
+#ifndef _ASM_X86_PVCLOCK_ABI_H
+#define _ASM_X86_PVCLOCK_ABI_H
+#ifndef __ASSEMBLY__
+/*
+ * These structs MUST NOT be changed.
+ * They are the ABI between hypervisor and guest OS.
+ * Both Xen and KVM are using this.
+ *
+ * pvclock_vcpu_time_info holds the system time and the tsc timestamp
+ * of the last update. So the guest can use the tsc delta to get a
+ * more precise system time.  There is one per virtual cpu.
+ *
+ * pvclock_wall_clock references the point in time when the system
+ * time was zero (usually boot time), thus the guest calculates the
+ * current wall clock by adding the system time.
+ *
+ * Protocol for the "version" fields is: hypervisor raises it (making
+ * it uneven) before it starts updating the fields and raises it again
+ * (making it even) when it is done.  Thus the guest can make sure the
+ * time values it got are consistent by checking the version before
+ * and after reading them.
+ */
+struct pvclock_vcpu_time_info {
+        u32   version;
+        u32   pad0;
+        u64   tsc_timestamp;
+        u64   system_time;
+        u32   tsc_to_system_mul;
+        s8    tsc_shift;
+        u8    pad[3];
+} __attribute__((__packed__)); /* 32 bytes */
+struct pvclock_wall_clock {
+        u32   version;
+        u32   sec;
+        u32   nsec;
+} __attribute__((__packed__));
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_X86_PVCLOCK_ABI_H */
diff --git a/arch/x86/include/asm/pvclock.h b/arch/x86/include/asm/pvclock.h
new file mode 100644
index 000000000000..53235fd5f8ce
--- /dev/null
+++ b/arch/x86/include/asm/pvclock.h
@@ -0,0 +1,14 @@
+#ifndef _ASM_X86_PVCLOCK_H
+#define _ASM_X86_PVCLOCK_H
+#include <linux/clocksource.h>
+#include <asm/pvclock-abi.h>
+/* some helper functions for xen and kvm pv clock sources */
+cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src);
+unsigned long pvclock_tsc_khz(struct pvclock_vcpu_time_info *src);
+void pvclock_read_wallclock(struct pvclock_wall_clock *wall,
+                            struct pvclock_vcpu_time_info *vcpu,
+                            struct timespec *ts);
+#endif /* _ASM_X86_PVCLOCK_H */
diff --git a/arch/x86/include/asm/reboot.h b/arch/x86/include/asm/reboot.h
new file mode 100644
index 000000000000..df7710354f85
--- /dev/null
+++ b/arch/x86/include/asm/reboot.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_X86_REBOOT_H
+#define _ASM_X86_REBOOT_H
+struct pt_regs;
+struct machine_ops {
+        void (*restart)(char *cmd);
+        void (*halt)(void);
+        void (*power_off)(void);
+        void (*shutdown)(void);
+        void (*crash_shutdown)(struct pt_regs *);
+        void (*emergency_restart)(void);
+};
+extern struct machine_ops machine_ops;
+void native_machine_crash_shutdown(struct pt_regs *regs);
+void native_machine_shutdown(void);
+void machine_real_restart(const unsigned char *code, int length);
+#endif /* _ASM_X86_REBOOT_H */
diff --git a/arch/x86/include/asm/reboot_fixups.h b/arch/x86/include/asm/reboot_fixups.h
new file mode 100644
index 000000000000..765debe4c54c
--- /dev/null
+++ b/arch/x86/include/asm/reboot_fixups.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_X86_REBOOT_FIXUPS_H
+#define _ASM_X86_REBOOT_FIXUPS_H
+extern void mach_reboot_fixups(void);
+#endif /* _ASM_X86_REBOOT_FIXUPS_H */
diff --git a/arch/x86/include/asm/required-features.h b/arch/x86/include/asm/required-features.h
new file mode 100644
index 000000000000..d5cd6c586881
--- /dev/null
+++ b/arch/x86/include/asm/required-features.h
@@ -0,0 +1,82 @@
+#ifndef _ASM_X86_REQUIRED_FEATURES_H
+#define _ASM_X86_REQUIRED_FEATURES_H
+/* Define minimum CPUID feature set for kernel These bits are checked
+   really early to actually display a visible error message before the
+   kernel dies.  Make sure to assign features to the proper mask!
+   Some requirements that are not in CPUID yet are also in the
+   CONFIG_X86_MINIMUM_CPU_FAMILY which is checked too.
+   The real information is in arch/x86/Kconfig.cpu, this just converts
+   the CONFIGs into a bitmask */
+#ifndef CONFIG_MATH_EMULATION
+# define NEED_FPU       (1<<(X86_FEATURE_FPU & 31))
+#else
+# define NEED_FPU       0
+#endif
+#if defined(CONFIG_X86_PAE) || defined(CONFIG_X86_64)
+# define NEED_PAE       (1<<(X86_FEATURE_PAE & 31))
+#else
+# define NEED_PAE       0
+#endif
+#ifdef CONFIG_X86_CMPXCHG64
+# define NEED_CX8       (1<<(X86_FEATURE_CX8 & 31))
+#else
+# define NEED_CX8       0
+#endif
+#if defined(CONFIG_X86_CMOV) || defined(CONFIG_X86_64)
+# define NEED_CMOV      (1<<(X86_FEATURE_CMOV & 31))
+#else
+# define NEED_CMOV      0
+#endif
+#ifdef CONFIG_X86_USE_3DNOW
+# define NEED_3DNOW     (1<<(X86_FEATURE_3DNOW & 31))
+#else
+# define NEED_3DNOW     0
+#endif
+#if defined(CONFIG_X86_P6_NOP) || defined(CONFIG_X86_64)
+# define NEED_NOPL      (1<<(X86_FEATURE_NOPL & 31))
+#else
+# define NEED_NOPL      0
+#endif
+#ifdef CONFIG_X86_64
+#define NEED_PSE        0
+#define NEED_MSR        (1<<(X86_FEATURE_MSR & 31))
+#define NEED_PGE        (1<<(X86_FEATURE_PGE & 31))
+#define NEED_FXSR       (1<<(X86_FEATURE_FXSR & 31))
+#define NEED_XMM        (1<<(X86_FEATURE_XMM & 31))
+#define NEED_XMM2       (1<<(X86_FEATURE_XMM2 & 31))
+#define NEED_LM         (1<<(X86_FEATURE_LM & 31))
+#else
+#define NEED_PSE        0
+#define NEED_MSR        0
+#define NEED_PGE        0
+#define NEED_FXSR       0
+#define NEED_XMM        0
+#define NEED_XMM2       0
+#define NEED_LM         0
+#endif
+#define REQUIRED_MASK0  (NEED_FPU|NEED_PSE|NEED_MSR|NEED_PAE|\
+                         NEED_CX8|NEED_PGE|NEED_FXSR|NEED_CMOV|\
+                         NEED_XMM|NEED_XMM2)
+#define SSE_MASK        (NEED_XMM|NEED_XMM2)
+#define REQUIRED_MASK1  (NEED_LM|NEED_3DNOW)
+#define REQUIRED_MASK2  0
+#define REQUIRED_MASK3  (NEED_NOPL)
+#define REQUIRED_MASK4  0
+#define REQUIRED_MASK5  0
+#define REQUIRED_MASK6  0
+#define REQUIRED_MASK7  0
+#endif /* _ASM_X86_REQUIRED_FEATURES_H */
diff --git a/arch/x86/include/asm/resource.h b/arch/x86/include/asm/resource.h
new file mode 100644
index 000000000000..04bc4db8921b
--- /dev/null
+++ b/arch/x86/include/asm/resource.h
@@ -0,0 +1 @@
+#include <asm-generic/resource.h>
diff --git a/arch/x86/include/asm/resume-trace.h b/arch/x86/include/asm/resume-trace.h
new file mode 100644
index 000000000000..3ff1c2cb1da5
--- /dev/null
+++ b/arch/x86/include/asm/resume-trace.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_X86_RESUME_TRACE_H
+#define _ASM_X86_RESUME_TRACE_H
+#include <asm/asm.h>
+#define TRACE_RESUME(user)                                      \
+do {                                                            \
+        if (pm_trace_enabled) {                                 \
+                const void *tracedata;                          \
+                asm volatile(_ASM_MOV " $1f,%0\n"               \
+                             ".section .tracedata,\"a\"\n"      \
+                             "1:\t.word %c1\n\t"                \
+                             _ASM_PTR " %c2\n"                  \
+                             ".previous"                        \
+                             :"=r" (tracedata)                  \
+                             : "i" (__LINE__), "i" (__FILE__)); \
+                generate_resume_trace(tracedata, user);         \
+        }                                                       \
+} while (0)
+#endif /* _ASM_X86_RESUME_TRACE_H */
diff --git a/arch/x86/include/asm/rio.h b/arch/x86/include/asm/rio.h
new file mode 100644
index 000000000000..97bab6388a92
--- /dev/null
+++ b/arch/x86/include/asm/rio.h
@@ -0,0 +1,63 @@
+/*
+ * Derived from include/asm-x86/mach-summit/mach_mpparse.h
+ *          and include/asm-x86/mach-default/bios_ebda.h
+ *
+ * Author: Laurent Vivier <Laurent.Vivier@bull.net>
+ */
+#ifndef _ASM_X86_RIO_H
+#define _ASM_X86_RIO_H
+#define RIO_TABLE_VERSION       3
+struct rio_table_hdr {
+        u8 version;             /* Version number of this data structure  */
+        u8 num_scal_dev;        /* # of Scalability devices               */
+        u8 num_rio_dev;         /* # of RIO I/O devices                   */
+} __attribute__((packed));
+struct scal_detail {
+        u8 node_id;             /* Scalability Node ID                    */
+        u32 CBAR;               /* Address of 1MB register space          */
+        u8 port0node;           /* Node ID port connected to: 0xFF=None   */
+        u8 port0port;           /* Port num port connected to: 0,1,2, or  */
+                                /* 0xFF=None                              */
+        u8 port1node;           /* Node ID port connected to: 0xFF = None */
+        u8 port1port;           /* Port num port connected to: 0,1,2, or  */
+                                /* 0xFF=None                              */
+        u8 port2node;           /* Node ID port connected to: 0xFF = None */
+        u8 port2port;           /* Port num port connected to: 0,1,2, or  */
+                                /* 0xFF=None                              */
+        u8 chassis_num;         /* 1 based Chassis number (1 = boot node) */
+} __attribute__((packed));
+struct rio_detail {
+        u8 node_id;             /* RIO Node ID                            */
+        u32 BBAR;               /* Address of 1MB register space          */
+        u8 type;                /* Type of device                         */
+        u8 owner_id;            /* Node ID of Hurricane that owns this    */
+                                /* node                                   */
+        u8 port0node;           /* Node ID port connected to: 0xFF=None   */
+        u8 port0port;           /* Port num port connected to: 0,1,2, or  */
+                                /* 0xFF=None                              */
+        u8 port1node;           /* Node ID port connected to: 0xFF=None   */
+        u8 port1port;           /* Port num port connected to: 0,1,2, or  */
+                                /* 0xFF=None                              */
+        u8 first_slot;          /* Lowest slot number below this Calgary  */
+        u8 status;              /* Bit 0 = 1 : the XAPIC is used          */
+                                /*       = 0 : the XAPIC is not used, ie: */
+                                /*            ints fwded to another XAPIC */
+                                /*           Bits1:7 Reserved             */
+        u8 WP_index;            /* instance index - lower ones have       */
+                                /*     lower slot numbers/PCI bus numbers */
+        u8 chassis_num;         /* 1 based Chassis number                 */
+} __attribute__((packed));
+enum {
+        HURR_SCALABILTY = 0,    /* Hurricane Scalability info */
+        HURR_RIOIB      = 2,    /* Hurricane RIOIB info       */
+        COMPAT_CALGARY  = 4,    /* Compatibility Calgary      */
+        ALT_CALGARY     = 5,    /* Second Planar Calgary      */
+};
+#endif /* _ASM_X86_RIO_H */
diff --git a/arch/x86/include/asm/rtc.h b/arch/x86/include/asm/rtc.h
new file mode 100644
index 000000000000..f71c3b0ed360
--- /dev/null
+++ b/arch/x86/include/asm/rtc.h
@@ -0,0 +1 @@
+#include <asm-generic/rtc.h>
diff --git a/arch/x86/include/asm/rwlock.h b/arch/x86/include/asm/rwlock.h
new file mode 100644
index 000000000000..6a8c0d645108
--- /dev/null
+++ b/arch/x86/include/asm/rwlock.h
@@ -0,0 +1,8 @@
+#ifndef _ASM_X86_RWLOCK_H
+#define _ASM_X86_RWLOCK_H
+#define RW_LOCK_BIAS             0x01000000
+/* Actual code is in asm/spinlock.h or in arch/x86/lib/rwlock.S */
+#endif /* _ASM_X86_RWLOCK_H */
diff --git a/arch/x86/include/asm/rwsem.h b/arch/x86/include/asm/rwsem.h
new file mode 100644
index 000000000000..ca7517d33776
--- /dev/null
+++ b/arch/x86/include/asm/rwsem.h
@@ -0,0 +1,265 @@
+/* rwsem.h: R/W semaphores implemented using XADD/CMPXCHG for i486+
+ *
+ * Written by David Howells (dhowells@redhat.com).
+ *
+ * Derived from asm-x86/semaphore.h
+ *
+ *
+ * The MSW of the count is the negated number of active writers and waiting
+ * lockers, and the LSW is the total number of active locks
+ *
+ * The lock count is initialized to 0 (no active and no waiting lockers).
+ *
+ * When a writer subtracts WRITE_BIAS, it'll get 0xffff0001 for the case of an
+ * uncontended lock. This can be determined because XADD returns the old value.
+ * Readers increment by 1 and see a positive value when uncontended, negative
+ * if there are writers (and maybe) readers waiting (in which case it goes to
+ * sleep).
+ *
+ * The value of WAITING_BIAS supports up to 32766 waiting processes. This can
+ * be extended to 65534 by manually checking the whole MSW rather than relying
+ * on the S flag.
+ *
+ * The value of ACTIVE_BIAS supports up to 65535 active processes.
+ *
+ * This should be totally fair - if anything is waiting, a process that wants a
+ * lock will go to the back of the queue. When the currently active lock is
+ * released, if there's a writer at the front of the queue, then that and only
+ * that will be woken up; if there's a bunch of consequtive readers at the
+ * front, then they'll all be woken up, but no other readers will be.
+ */
+#ifndef _ASM_X86_RWSEM_H
+#define _ASM_X86_RWSEM_H
+#ifndef _LINUX_RWSEM_H
+#error "please don't include asm/rwsem.h directly, use linux/rwsem.h instead"
+#endif
+#ifdef __KERNEL__
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include <linux/lockdep.h>
+struct rwsem_waiter;
+extern asmregparm struct rw_semaphore *
+ rwsem_down_read_failed(struct rw_semaphore *sem);
+extern asmregparm struct rw_semaphore *
+ rwsem_down_write_failed(struct rw_semaphore *sem);
+extern asmregparm struct rw_semaphore *
+ rwsem_wake(struct rw_semaphore *);
+extern asmregparm struct rw_semaphore *
+ rwsem_downgrade_wake(struct rw_semaphore *sem);
+/*
+ * the semaphore definition
+ */
+#define RWSEM_UNLOCKED_VALUE            0x00000000
+#define RWSEM_ACTIVE_BIAS               0x00000001
+#define RWSEM_ACTIVE_MASK               0x0000ffff
+#define RWSEM_WAITING_BIAS              (-0x00010000)
+#define RWSEM_ACTIVE_READ_BIAS          RWSEM_ACTIVE_BIAS
+#define RWSEM_ACTIVE_WRITE_BIAS         (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
+struct rw_semaphore {
+        signed long             count;
+        spinlock_t              wait_lock;
+        struct list_head        wait_list;
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+        struct lockdep_map dep_map;
+#endif
+};
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+# define __RWSEM_DEP_MAP_INIT(lockname) , .dep_map = { .name = #lockname }
+#else
+# define __RWSEM_DEP_MAP_INIT(lockname)
+#endif
+#define __RWSEM_INITIALIZER(name)                               \
+{                                                               \
+        RWSEM_UNLOCKED_VALUE, __SPIN_LOCK_UNLOCKED((name).wait_lock), \
+        LIST_HEAD_INIT((name).wait_list) __RWSEM_DEP_MAP_INIT(name) \
+}
+#define DECLARE_RWSEM(name)                                     \
+        struct rw_semaphore name = __RWSEM_INITIALIZER(name)
+extern void __init_rwsem(struct rw_semaphore *sem, const char *name,
+                         struct lock_class_key *key);
+#define init_rwsem(sem)                                         \
+do {                                                            \
+        static struct lock_class_key __key;                     \
+                                                                \
+        __init_rwsem((sem), #sem, &__key);                      \
+} while (0)
+/*
+ * lock for reading
+ */
+static inline void __down_read(struct rw_semaphore *sem)
+{
+        asm volatile("# beginning down_read\n\t"
+                     LOCK_PREFIX "  incl      (%%eax)\n\t"
+                     /* adds 0x00000001, returns the old value */
+                     "  jns        1f\n"
+                     "  call call_rwsem_down_read_failed\n"
+                     "1:\n\t"
+                     "# ending down_read\n\t"
+                     : "+m" (sem->count)
+                     : "a" (sem)
+                     : "memory", "cc");
+}
+/*
+ * trylock for reading -- returns 1 if successful, 0 if contention
+ */
+static inline int __down_read_trylock(struct rw_semaphore *sem)
+{
+        __s32 result, tmp;
+        asm volatile("# beginning __down_read_trylock\n\t"
+                     "  movl      %0,%1\n\t"
+                     "1:\n\t"
+                     "  movl         %1,%2\n\t"
+                     "  addl      %3,%2\n\t"
+                     "  jle          2f\n\t"
+                     LOCK_PREFIX "  cmpxchgl  %2,%0\n\t"
+                     "  jnz          1b\n\t"
+                     "2:\n\t"
+                     "# ending __down_read_trylock\n\t"
+                     : "+m" (sem->count), "=&a" (result), "=&r" (tmp)
+                     : "i" (RWSEM_ACTIVE_READ_BIAS)
+                     : "memory", "cc");
+        return result >= 0 ? 1 : 0;
+}
+/*
+ * lock for writing
+ */
+static inline void __down_write_nested(struct rw_semaphore *sem, int subclass)
+{
+        int tmp;
+        tmp = RWSEM_ACTIVE_WRITE_BIAS;
+        asm volatile("# beginning down_write\n\t"
+                     LOCK_PREFIX "  xadd      %%edx,(%%eax)\n\t"
+                     /* subtract 0x0000ffff, returns the old value */
+                     "  testl     %%edx,%%edx\n\t"
+                     /* was the count 0 before? */
+                     "  jz        1f\n"
+                     "  call call_rwsem_down_write_failed\n"
+                     "1:\n"
+                     "# ending down_write"
+                     : "+m" (sem->count), "=d" (tmp)
+                     : "a" (sem), "1" (tmp)
+                     : "memory", "cc");
+}
+static inline void __down_write(struct rw_semaphore *sem)
+{
+        __down_write_nested(sem, 0);
+}
+/*
+ * trylock for writing -- returns 1 if successful, 0 if contention
+ */
+static inline int __down_write_trylock(struct rw_semaphore *sem)
+{
+        signed long ret = cmpxchg(&sem->count,
+                                  RWSEM_UNLOCKED_VALUE,
+                                  RWSEM_ACTIVE_WRITE_BIAS);
+        if (ret == RWSEM_UNLOCKED_VALUE)
+                return 1;
+        return 0;
+}
+/*
+ * unlock after reading
+ */
+static inline void __up_read(struct rw_semaphore *sem)
+{
+        __s32 tmp = -RWSEM_ACTIVE_READ_BIAS;
+        asm volatile("# beginning __up_read\n\t"
+                     LOCK_PREFIX "  xadd      %%edx,(%%eax)\n\t"
+                     /* subtracts 1, returns the old value */
+                     "  jns        1f\n\t"
+                     "  call call_rwsem_wake\n"
+                     "1:\n"
+                     "# ending __up_read\n"
+                     : "+m" (sem->count), "=d" (tmp)
+                     : "a" (sem), "1" (tmp)
+                     : "memory", "cc");
+}
+/*
+ * unlock after writing
+ */
+static inline void __up_write(struct rw_semaphore *sem)
+{
+        asm volatile("# beginning __up_write\n\t"
+                     "  movl      %2,%%edx\n\t"
+                     LOCK_PREFIX "  xaddl     %%edx,(%%eax)\n\t"
+                     /* tries to transition
+                        0xffff0001 -> 0x00000000 */
+                     "  jz       1f\n"
+                     "  call call_rwsem_wake\n"
+                     "1:\n\t"
+                     "# ending __up_write\n"
+                     : "+m" (sem->count)
+                     : "a" (sem), "i" (-RWSEM_ACTIVE_WRITE_BIAS)
+                     : "memory", "cc", "edx");
+}
+/*
+ * downgrade write lock to read lock
+ */
+static inline void __downgrade_write(struct rw_semaphore *sem)
+{
+        asm volatile("# beginning __downgrade_write\n\t"
+                     LOCK_PREFIX "  addl      %2,(%%eax)\n\t"
+                     /* transitions 0xZZZZ0001 -> 0xYYYY0001 */
+                     "  jns       1f\n\t"
+                     "  call call_rwsem_downgrade_wake\n"
+                     "1:\n\t"
+                     "# ending __downgrade_write\n"
+                     : "+m" (sem->count)
+                     : "a" (sem), "i" (-RWSEM_WAITING_BIAS)
+                     : "memory", "cc");
+}
+/*
+ * implement atomic add functionality
+ */
+static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem)
+{
+        asm volatile(LOCK_PREFIX "addl %1,%0"
+                     : "+m" (sem->count)
+                     : "ir" (delta));
+}
+/*
+ * implement exchange and add functionality
+ */
+static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem)
+{
+        int tmp = delta;
+        asm volatile(LOCK_PREFIX "xadd %0,%1"
+                     : "+r" (tmp), "+m" (sem->count)
+                     : : "memory");
+        return tmp + delta;
+}
+static inline int rwsem_is_locked(struct rw_semaphore *sem)
+{
+        return (sem->count != 0);
+}
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_RWSEM_H */
diff --git a/arch/x86/include/asm/scatterlist.h b/arch/x86/include/asm/scatterlist.h
new file mode 100644
index 000000000000..263d397d2eef
--- /dev/null
+++ b/arch/x86/include/asm/scatterlist.h
@@ -0,0 +1,33 @@
+#ifndef _ASM_X86_SCATTERLIST_H
+#define _ASM_X86_SCATTERLIST_H
+#include <asm/types.h>
+struct scatterlist {
+#ifdef CONFIG_DEBUG_SG
+        unsigned long   sg_magic;
+#endif
+        unsigned long   page_link;
+        unsigned int    offset;
+        unsigned int    length;
+        dma_addr_t      dma_address;
+        unsigned int    dma_length;
+};
+#define ARCH_HAS_SG_CHAIN
+#define ISA_DMA_THRESHOLD (0x00ffffff)
+/*
+ * These macros should be used after a pci_map_sg call has been done
+ * to get bus addresses of each of the SG entries and their lengths.
+ * You should only work with the number of sg entries pci_map_sg
+ * returns.
+ */
+#define sg_dma_address(sg)      ((sg)->dma_address)
+#ifdef CONFIG_X86_32
+# define sg_dma_len(sg)         ((sg)->length)
+#else
+# define sg_dma_len(sg)         ((sg)->dma_length)
+#endif
+#endif /* _ASM_X86_SCATTERLIST_H */
diff --git a/arch/x86/include/asm/seccomp.h b/arch/x86/include/asm/seccomp.h
new file mode 100644
index 000000000000..c62e58a5a90d
--- /dev/null
+++ b/arch/x86/include/asm/seccomp.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "seccomp_32.h"
+#else
+# include "seccomp_64.h"
+#endif
diff --git a/arch/x86/include/asm/seccomp_32.h b/arch/x86/include/asm/seccomp_32.h
new file mode 100644
index 000000000000..a6ad87b352c4
--- /dev/null
+++ b/arch/x86/include/asm/seccomp_32.h
@@ -0,0 +1,17 @@
+#ifndef _ASM_X86_SECCOMP_32_H
+#define _ASM_X86_SECCOMP_32_H
+#include <linux/thread_info.h>
+#ifdef TIF_32BIT
+#error "unexpected TIF_32BIT on i386"
+#endif
+#include <linux/unistd.h>
+#define __NR_seccomp_read __NR_read
+#define __NR_seccomp_write __NR_write
+#define __NR_seccomp_exit __NR_exit
+#define __NR_seccomp_sigreturn __NR_sigreturn
+#endif /* _ASM_X86_SECCOMP_32_H */
diff --git a/arch/x86/include/asm/seccomp_64.h b/arch/x86/include/asm/seccomp_64.h
new file mode 100644
index 000000000000..4171bb794e9e
--- /dev/null
+++ b/arch/x86/include/asm/seccomp_64.h
@@ -0,0 +1,25 @@
+#ifndef _ASM_X86_SECCOMP_64_H
+#define _ASM_X86_SECCOMP_64_H
+#include <linux/thread_info.h>
+#ifdef TIF_32BIT
+#error "unexpected TIF_32BIT on x86_64"
+#else
+#define TIF_32BIT TIF_IA32
+#endif
+#include <linux/unistd.h>
+#include <asm/ia32_unistd.h>
+#define __NR_seccomp_read __NR_read
+#define __NR_seccomp_write __NR_write
+#define __NR_seccomp_exit __NR_exit
+#define __NR_seccomp_sigreturn __NR_rt_sigreturn
+#define __NR_seccomp_read_32 __NR_ia32_read
+#define __NR_seccomp_write_32 __NR_ia32_write
+#define __NR_seccomp_exit_32 __NR_ia32_exit
+#define __NR_seccomp_sigreturn_32 __NR_ia32_sigreturn
+#endif /* _ASM_X86_SECCOMP_64_H */
diff --git a/arch/x86/include/asm/sections.h b/arch/x86/include/asm/sections.h
new file mode 100644
index 000000000000..2b8c5160388f
--- /dev/null
+++ b/arch/x86/include/asm/sections.h
@@ -0,0 +1 @@
+#include <asm-generic/sections.h>
diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h
new file mode 100644
index 000000000000..1dc1b51ac623
--- /dev/null
+++ b/arch/x86/include/asm/segment.h
@@ -0,0 +1,209 @@
+#ifndef _ASM_X86_SEGMENT_H
+#define _ASM_X86_SEGMENT_H
+/* Constructor for a conventional segment GDT (or LDT) entry */
+/* This is a macro so it can be used in initializers */
+#define GDT_ENTRY(flags, base, limit)                   \
+        ((((base)  & 0xff000000ULL) << (56-24)) |       \
+         (((flags) & 0x0000f0ffULL) << 40) |            \
+         (((limit) & 0x000f0000ULL) << (48-16)) |       \
+         (((base)  & 0x00ffffffULL) << 16) |            \
+         (((limit) & 0x0000ffffULL)))
+/* Simple and small GDT entries for booting only */
+#define GDT_ENTRY_BOOT_CS       2
+#define __BOOT_CS               (GDT_ENTRY_BOOT_CS * 8)
+#define GDT_ENTRY_BOOT_DS       (GDT_ENTRY_BOOT_CS + 1)
+#define __BOOT_DS               (GDT_ENTRY_BOOT_DS * 8)
+#define GDT_ENTRY_BOOT_TSS      (GDT_ENTRY_BOOT_CS + 2)
+#define __BOOT_TSS              (GDT_ENTRY_BOOT_TSS * 8)
+#ifdef CONFIG_X86_32
+/*
+ * The layout of the per-CPU GDT under Linux:
+ *
+ *   0 - null
+ *   1 - reserved
+ *   2 - reserved
+ *   3 - reserved
+ *
+ *   4 - unused                 <==== new cacheline
+ *   5 - unused
+ *
+ *  ------- start of TLS (Thread-Local Storage) segments:
+ *
+ *   6 - TLS segment #1                 [ glibc's TLS segment ]
+ *   7 - TLS segment #2                 [ Wine's %fs Win32 segment ]
+ *   8 - TLS segment #3
+ *   9 - reserved
+ *  10 - reserved
+ *  11 - reserved
+ *
+ *  ------- start of kernel segments:
+ *
+ *  12 - kernel code segment            <==== new cacheline
+ *  13 - kernel data segment
+ *  14 - default user CS
+ *  15 - default user DS
+ *  16 - TSS
+ *  17 - LDT
+ *  18 - PNPBIOS support (16->32 gate)
+ *  19 - PNPBIOS support
+ *  20 - PNPBIOS support
+ *  21 - PNPBIOS support
+ *  22 - PNPBIOS support
+ *  23 - APM BIOS support
+ *  24 - APM BIOS support
+ *  25 - APM BIOS support
+ *
+ *  26 - ESPFIX small SS
+ *  27 - per-cpu                        [ offset to per-cpu data area ]
+ *  28 - unused
+ *  29 - unused
+ *  30 - unused
+ *  31 - TSS for double fault handler
+ */
+#define GDT_ENTRY_TLS_MIN       6
+#define GDT_ENTRY_TLS_MAX       (GDT_ENTRY_TLS_MIN + GDT_ENTRY_TLS_ENTRIES - 1)
+#define GDT_ENTRY_DEFAULT_USER_CS       14
+#define GDT_ENTRY_DEFAULT_USER_DS       15
+#define GDT_ENTRY_KERNEL_BASE   12
+#define GDT_ENTRY_KERNEL_CS             (GDT_ENTRY_KERNEL_BASE + 0)
+#define GDT_ENTRY_KERNEL_DS             (GDT_ENTRY_KERNEL_BASE + 1)
+#define GDT_ENTRY_TSS                   (GDT_ENTRY_KERNEL_BASE + 4)
+#define GDT_ENTRY_LDT                   (GDT_ENTRY_KERNEL_BASE + 5)
+#define GDT_ENTRY_PNPBIOS_BASE          (GDT_ENTRY_KERNEL_BASE + 6)
+#define GDT_ENTRY_APMBIOS_BASE          (GDT_ENTRY_KERNEL_BASE + 11)
+#define GDT_ENTRY_ESPFIX_SS             (GDT_ENTRY_KERNEL_BASE + 14)
+#define __ESPFIX_SS (GDT_ENTRY_ESPFIX_SS * 8)
+#define GDT_ENTRY_PERCPU                        (GDT_ENTRY_KERNEL_BASE + 15)
+#ifdef CONFIG_SMP
+#define __KERNEL_PERCPU (GDT_ENTRY_PERCPU * 8)
+#else
+#define __KERNEL_PERCPU 0
+#endif
+#define GDT_ENTRY_DOUBLEFAULT_TSS       31
+/*
+ * The GDT has 32 entries
+ */
+#define GDT_ENTRIES 32
+/* The PnP BIOS entries in the GDT */
+#define GDT_ENTRY_PNPBIOS_CS32          (GDT_ENTRY_PNPBIOS_BASE + 0)
+#define GDT_ENTRY_PNPBIOS_CS16          (GDT_ENTRY_PNPBIOS_BASE + 1)
+#define GDT_ENTRY_PNPBIOS_DS            (GDT_ENTRY_PNPBIOS_BASE + 2)
+#define GDT_ENTRY_PNPBIOS_TS1           (GDT_ENTRY_PNPBIOS_BASE + 3)
+#define GDT_ENTRY_PNPBIOS_TS2           (GDT_ENTRY_PNPBIOS_BASE + 4)
+/* The PnP BIOS selectors */
+#define PNP_CS32   (GDT_ENTRY_PNPBIOS_CS32 * 8) /* segment for calling fn */
+#define PNP_CS16   (GDT_ENTRY_PNPBIOS_CS16 * 8) /* code segment for BIOS */
+#define PNP_DS     (GDT_ENTRY_PNPBIOS_DS * 8)   /* data segment for BIOS */
+#define PNP_TS1    (GDT_ENTRY_PNPBIOS_TS1 * 8)  /* transfer data segment */
+#define PNP_TS2    (GDT_ENTRY_PNPBIOS_TS2 * 8)  /* another data segment */
+/* Bottom two bits of selector give the ring privilege level */
+#define SEGMENT_RPL_MASK        0x3
+/* Bit 2 is table indicator (LDT/GDT) */
+#define SEGMENT_TI_MASK         0x4
+/* User mode is privilege level 3 */
+#define USER_RPL                0x3
+/* LDT segment has TI set, GDT has it cleared */
+#define SEGMENT_LDT             0x4
+#define SEGMENT_GDT             0x0
+/*
+ * Matching rules for certain types of segments.
+ */
+/* Matches PNP_CS32 and PNP_CS16 (they must be consecutive) */
+#define SEGMENT_IS_PNP_CODE(x)   (((x) & 0xf4) == GDT_ENTRY_PNPBIOS_BASE * 8)
+#else
+#include <asm/cache.h>
+#define GDT_ENTRY_KERNEL32_CS 1
+#define GDT_ENTRY_KERNEL_CS 2
+#define GDT_ENTRY_KERNEL_DS 3
+#define __KERNEL32_CS   (GDT_ENTRY_KERNEL32_CS * 8)
+/*
+ * we cannot use the same code segment descriptor for user and kernel
+ * -- not even in the long flat mode, because of different DPL /kkeil
+ * The segment offset needs to contain a RPL. Grr. -AK
+ * GDT layout to get 64bit syscall right (sysret hardcodes gdt offsets)
+ */
+#define GDT_ENTRY_DEFAULT_USER32_CS 4
+#define GDT_ENTRY_DEFAULT_USER_DS 5
+#define GDT_ENTRY_DEFAULT_USER_CS 6
+#define __USER32_CS   (GDT_ENTRY_DEFAULT_USER32_CS * 8 + 3)
+#define __USER32_DS     __USER_DS
+#define GDT_ENTRY_TSS 8 /* needs two entries */
+#define GDT_ENTRY_LDT 10 /* needs two entries */
+#define GDT_ENTRY_TLS_MIN 12
+#define GDT_ENTRY_TLS_MAX 14
+#define GDT_ENTRY_PER_CPU 15    /* Abused to load per CPU data from limit */
+#define __PER_CPU_SEG   (GDT_ENTRY_PER_CPU * 8 + 3)
+/* TLS indexes for 64bit - hardcoded in arch_prctl */
+#define FS_TLS 0
+#define GS_TLS 1
+#define GS_TLS_SEL ((GDT_ENTRY_TLS_MIN+GS_TLS)*8 + 3)
+#define FS_TLS_SEL ((GDT_ENTRY_TLS_MIN+FS_TLS)*8 + 3)
+#define GDT_ENTRIES 16
+#endif
+#define __KERNEL_CS     (GDT_ENTRY_KERNEL_CS * 8)
+#define __KERNEL_DS     (GDT_ENTRY_KERNEL_DS * 8)
+#define __USER_DS     (GDT_ENTRY_DEFAULT_USER_DS* 8 + 3)
+#define __USER_CS     (GDT_ENTRY_DEFAULT_USER_CS* 8 + 3)
+#ifndef CONFIG_PARAVIRT
+#define get_kernel_rpl()  0
+#endif
+/* User mode is privilege level 3 */
+#define USER_RPL                0x3
+/* LDT segment has TI set, GDT has it cleared */
+#define SEGMENT_LDT             0x4
+#define SEGMENT_GDT             0x0
+/* Bottom two bits of selector give the ring privilege level */
+#define SEGMENT_RPL_MASK        0x3
+/* Bit 2 is table indicator (LDT/GDT) */
+#define SEGMENT_TI_MASK         0x4
+#define IDT_ENTRIES 256
+#define NUM_EXCEPTION_VECTORS 32
+#define GDT_SIZE (GDT_ENTRIES * 8)
+#define GDT_ENTRY_TLS_ENTRIES 3
+#define TLS_SIZE (GDT_ENTRY_TLS_ENTRIES * 8)
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+extern const char early_idt_handlers[NUM_EXCEPTION_VECTORS][10];
+#endif
+#endif
+#endif /* _ASM_X86_SEGMENT_H */
diff --git a/arch/x86/include/asm/sembuf.h b/arch/x86/include/asm/sembuf.h
new file mode 100644
index 000000000000..ee50c801f7b7
--- /dev/null
+++ b/arch/x86/include/asm/sembuf.h
@@ -0,0 +1,24 @@
+#ifndef _ASM_X86_SEMBUF_H
+#define _ASM_X86_SEMBUF_H
+/*
+ * The semid64_ds structure for x86 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+struct semid64_ds {
+        struct ipc64_perm sem_perm;     /* permissions .. see ipc.h */
+        __kernel_time_t sem_otime;      /* last semop time */
+        unsigned long   __unused1;
+        __kernel_time_t sem_ctime;      /* last change time */
+        unsigned long   __unused2;
+        unsigned long   sem_nsems;      /* no. of semaphores in array */
+        unsigned long   __unused3;
+        unsigned long   __unused4;
+};
+#endif /* _ASM_X86_SEMBUF_H */
diff --git a/arch/x86/include/asm/serial.h b/arch/x86/include/asm/serial.h
new file mode 100644
index 000000000000..628c801535ea
--- /dev/null
+++ b/arch/x86/include/asm/serial.h
@@ -0,0 +1,29 @@
+#ifndef _ASM_X86_SERIAL_H
+#define _ASM_X86_SERIAL_H
+/*
+ * This assumes you have a 1.8432 MHz clock for your UART.
+ *
+ * It'd be nice if someone built a serial card with a 24.576 MHz
+ * clock, since the 16550A is capable of handling a top speed of 1.5
+ * megabits/second; but this requires the faster clock.
+ */
+#define BASE_BAUD ( 1843200 / 16 )
+/* Standard COM flags (except for COM4, because of the 8514 problem) */
+#ifdef CONFIG_SERIAL_DETECT_IRQ
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
+#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
+#else
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
+#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
+#endif
+#define SERIAL_PORT_DFNS                        \
+        /* UART CLK   PORT IRQ     FLAGS        */                      \
+        { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS },      /* ttyS0 */     \
+        { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS },      /* ttyS1 */     \
+        { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS },      /* ttyS2 */     \
+        { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS },     /* ttyS3 */
+#endif /* _ASM_X86_SERIAL_H */
diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h
new file mode 100644
index 000000000000..f12d37237465
--- /dev/null
+++ b/arch/x86/include/asm/setup.h
@@ -0,0 +1,105 @@
+#ifndef _ASM_X86_SETUP_H
+#define _ASM_X86_SETUP_H
+#define COMMAND_LINE_SIZE 2048
+#ifndef __ASSEMBLY__
+/* Interrupt control for vSMPowered x86_64 systems */
+void vsmp_init(void);
+#ifdef CONFIG_X86_VISWS
+extern void visws_early_detect(void);
+extern int is_visws_box(void);
+#else
+static inline void visws_early_detect(void) { }
+static inline int is_visws_box(void) { return 0; }
+#endif
+/*
+ * Any setup quirks to be performed?
+ */
+struct mpc_config_processor;
+struct mpc_config_bus;
+struct mp_config_oemtable;
+struct x86_quirks {
+        int (*arch_pre_time_init)(void);
+        int (*arch_time_init)(void);
+        int (*arch_pre_intr_init)(void);
+        int (*arch_intr_init)(void);
+        int (*arch_trap_init)(void);
+        char * (*arch_memory_setup)(void);
+        int (*mach_get_smp_config)(unsigned int early);
+        int (*mach_find_smp_config)(unsigned int reserve);
+        int *mpc_record;
+        int (*mpc_apic_id)(struct mpc_config_processor *m);
+        void (*mpc_oem_bus_info)(struct mpc_config_bus *m, char *name);
+        void (*mpc_oem_pci_bus)(struct mpc_config_bus *m);
+        void (*smp_read_mpc_oem)(struct mp_config_oemtable *oemtable,
+                                    unsigned short oemsize);
+        int (*setup_ioapic_ids)(void);
+};
+extern struct x86_quirks *x86_quirks;
+extern unsigned long saved_video_mode;
+#ifndef CONFIG_PARAVIRT
+#define paravirt_post_allocator_init()  do {} while (0)
+#endif
+#endif /* __ASSEMBLY__ */
+#ifdef __KERNEL__
+#ifdef __i386__
+#include <linux/pfn.h>
+/*
+ * Reserved space for vmalloc and iomap - defined in asm/page.h
+ */
+#define MAXMEM_PFN      PFN_DOWN(MAXMEM)
+#define MAX_NONPAE_PFN  (1 << 20)
+#endif /* __i386__ */
+#define PARAM_SIZE 4096         /* sizeof(struct boot_params) */
+#define OLD_CL_MAGIC            0xA33F
+#define OLD_CL_ADDRESS          0x020   /* Relative to real mode data */
+#define NEW_CL_POINTER          0x228   /* Relative to real mode data */
+#ifndef __ASSEMBLY__
+#include <asm/bootparam.h>
+#ifndef _SETUP
+/*
+ * This is set up by the setup-routine at boot-time
+ */
+extern struct boot_params boot_params;
+/*
+ * Do NOT EVER look at the BIOS memory size location.
+ * It does not work on many machines.
+ */
+#define LOWMEMSIZE()    (0x9f000)
+#ifdef __i386__
+void __init i386_start_kernel(void);
+extern void probe_roms(void);
+extern unsigned long init_pg_tables_start;
+extern unsigned long init_pg_tables_end;
+#else
+void __init x86_64_init_pda(void);
+void __init x86_64_start_kernel(char *real_mode);
+void __init x86_64_start_reservations(char *real_mode_data);
+#endif /* __i386__ */
+#endif /* _SETUP */
+#endif /* __ASSEMBLY__ */
+#endif  /*  __KERNEL__  */
+#endif /* _ASM_X86_SETUP_H */
diff --git a/arch/x86/include/asm/shmbuf.h b/arch/x86/include/asm/shmbuf.h
new file mode 100644
index 000000000000..b51413b74971
--- /dev/null
+++ b/arch/x86/include/asm/shmbuf.h
@@ -0,0 +1,51 @@
+#ifndef _ASM_X86_SHMBUF_H
+#define _ASM_X86_SHMBUF_H
+/*
+ * The shmid64_ds structure for x86 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space on 32 bit is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ *
+ * Pad space on 64 bit is left for:
+ * - 2 miscellaneous 64-bit values
+ */
+struct shmid64_ds {
+        struct ipc64_perm       shm_perm;       /* operation perms */
+        size_t                  shm_segsz;      /* size of segment (bytes) */
+        __kernel_time_t         shm_atime;      /* last attach time */
+#ifdef __i386__
+        unsigned long           __unused1;
+#endif
+        __kernel_time_t         shm_dtime;      /* last detach time */
+#ifdef __i386__
+        unsigned long           __unused2;
+#endif
+        __kernel_time_t         shm_ctime;      /* last change time */
+#ifdef __i386__
+        unsigned long           __unused3;
+#endif
+        __kernel_pid_t          shm_cpid;       /* pid of creator */
+        __kernel_pid_t          shm_lpid;       /* pid of last operator */
+        unsigned long           shm_nattch;     /* no. of current attaches */
+        unsigned long           __unused4;
+        unsigned long           __unused5;
+};
+struct shminfo64 {
+        unsigned long   shmmax;
+        unsigned long   shmmin;
+        unsigned long   shmmni;
+        unsigned long   shmseg;
+        unsigned long   shmall;
+        unsigned long   __unused1;
+        unsigned long   __unused2;
+        unsigned long   __unused3;
+        unsigned long   __unused4;
+};
+#endif /* _ASM_X86_SHMBUF_H */
diff --git a/arch/x86/include/asm/shmparam.h b/arch/x86/include/asm/shmparam.h
new file mode 100644
index 000000000000..0880cf0917b9
--- /dev/null
+++ b/arch/x86/include/asm/shmparam.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_X86_SHMPARAM_H
+#define _ASM_X86_SHMPARAM_H
+#define SHMLBA PAGE_SIZE         /* attach addr a multiple of this */
+#endif /* _ASM_X86_SHMPARAM_H */
diff --git a/arch/x86/include/asm/sigcontext.h b/arch/x86/include/asm/sigcontext.h
new file mode 100644
index 000000000000..0afcb5e58acc
--- /dev/null
+++ b/arch/x86/include/asm/sigcontext.h
@@ -0,0 +1,284 @@
+#ifndef _ASM_X86_SIGCONTEXT_H
+#define _ASM_X86_SIGCONTEXT_H
+#include <linux/compiler.h>
+#include <asm/types.h>
+#define FP_XSTATE_MAGIC1        0x46505853U
+#define FP_XSTATE_MAGIC2        0x46505845U
+#define FP_XSTATE_MAGIC2_SIZE   sizeof(FP_XSTATE_MAGIC2)
+/*
+ * bytes 464..511 in the current 512byte layout of fxsave/fxrstor frame
+ * are reserved for SW usage. On cpu's supporting xsave/xrstor, these bytes
+ * are used to extended the fpstate pointer in the sigcontext, which now
+ * includes the extended state information along with fpstate information.
+ *
+ * Presence of FP_XSTATE_MAGIC1 at the beginning of this SW reserved
+ * area and FP_XSTATE_MAGIC2 at the end of memory layout
+ * (extended_size - FP_XSTATE_MAGIC2_SIZE) indicates the presence of the
+ * extended state information in the memory layout pointed by the fpstate
+ * pointer in sigcontext.
+ */
+struct _fpx_sw_bytes {
+        __u32 magic1;           /* FP_XSTATE_MAGIC1 */
+        __u32 extended_size;    /* total size of the layout referred by
+                                 * fpstate pointer in the sigcontext.
+                                 */
+        __u64 xstate_bv;
+                                /* feature bit mask (including fp/sse/extended
+                                 * state) that is present in the memory
+                                 * layout.
+                                 */
+        __u32 xstate_size;      /* actual xsave state size, based on the
+                                 * features saved in the layout.
+                                 * 'extended_size' will be greater than
+                                 * 'xstate_size'.
+                                 */
+        __u32 padding[7];       /*  for future use. */
+};
+#ifdef __i386__
+/*
+ * As documented in the iBCS2 standard..
+ *
+ * The first part of "struct _fpstate" is just the normal i387
+ * hardware setup, the extra "status" word is used to save the
+ * coprocessor status word before entering the handler.
+ *
+ * Pentium III FXSR, SSE support
+ *      Gareth Hughes <gareth@valinux.com>, May 2000
+ *
+ * The FPU state data structure has had to grow to accommodate the
+ * extended FPU state required by the Streaming SIMD Extensions.
+ * There is no documented standard to accomplish this at the moment.
+ */
+struct _fpreg {
+        unsigned short significand[4];
+        unsigned short exponent;
+};
+struct _fpxreg {
+        unsigned short significand[4];
+        unsigned short exponent;
+        unsigned short padding[3];
+};
+struct _xmmreg {
+        unsigned long element[4];
+};
+struct _fpstate {
+        /* Regular FPU environment */
+        unsigned long   cw;
+        unsigned long   sw;
+        unsigned long   tag;
+        unsigned long   ipoff;
+        unsigned long   cssel;
+        unsigned long   dataoff;
+        unsigned long   datasel;
+        struct _fpreg   _st[8];
+        unsigned short  status;
+        unsigned short  magic;          /* 0xffff = regular FPU data only */
+        /* FXSR FPU environment */
+        unsigned long   _fxsr_env[6];   /* FXSR FPU env is ignored */
+        unsigned long   mxcsr;
+        unsigned long   reserved;
+        struct _fpxreg  _fxsr_st[8];    /* FXSR FPU reg data is ignored */
+        struct _xmmreg  _xmm[8];
+        unsigned long   padding1[44];
+        union {
+                unsigned long   padding2[12];
+                struct _fpx_sw_bytes sw_reserved; /* represents the extended
+                                                   * state info */
+        };
+};
+#define X86_FXSR_MAGIC          0x0000
+#ifdef __KERNEL__
+struct sigcontext {
+        unsigned short gs, __gsh;
+        unsigned short fs, __fsh;
+        unsigned short es, __esh;
+        unsigned short ds, __dsh;
+        unsigned long di;
+        unsigned long si;
+        unsigned long bp;
+        unsigned long sp;
+        unsigned long bx;
+        unsigned long dx;
+        unsigned long cx;
+        unsigned long ax;
+        unsigned long trapno;
+        unsigned long err;
+        unsigned long ip;
+        unsigned short cs, __csh;
+        unsigned long flags;
+        unsigned long sp_at_signal;
+        unsigned short ss, __ssh;
+        /*
+         * fpstate is really (struct _fpstate *) or (struct _xstate *)
+         * depending on the FP_XSTATE_MAGIC1 encoded in the SW reserved
+         * bytes of (struct _fpstate) and FP_XSTATE_MAGIC2 present at the end
+         * of extended memory layout. See comments at the defintion of
+         * (struct _fpx_sw_bytes)
+         */
+        void __user *fpstate;           /* zero when no FPU/extended context */
+        unsigned long oldmask;
+        unsigned long cr2;
+};
+#else /* __KERNEL__ */
+/*
+ * User-space might still rely on the old definition:
+ */
+struct sigcontext {
+        unsigned short gs, __gsh;
+        unsigned short fs, __fsh;
+        unsigned short es, __esh;
+        unsigned short ds, __dsh;
+        unsigned long edi;
+        unsigned long esi;
+        unsigned long ebp;
+        unsigned long esp;
+        unsigned long ebx;
+        unsigned long edx;
+        unsigned long ecx;
+        unsigned long eax;
+        unsigned long trapno;
+        unsigned long err;
+        unsigned long eip;
+        unsigned short cs, __csh;
+        unsigned long eflags;
+        unsigned long esp_at_signal;
+        unsigned short ss, __ssh;
+        struct _fpstate __user *fpstate;
+        unsigned long oldmask;
+        unsigned long cr2;
+};
+#endif /* !__KERNEL__ */
+#else /* __i386__ */
+/* FXSAVE frame */
+/* Note: reserved1/2 may someday contain valuable data. Always save/restore
+   them when you change signal frames. */
+struct _fpstate {
+        __u16   cwd;
+        __u16   swd;
+        __u16   twd;            /* Note this is not the same as the
+                                   32bit/x87/FSAVE twd */
+        __u16   fop;
+        __u64   rip;
+        __u64   rdp;
+        __u32   mxcsr;
+        __u32   mxcsr_mask;
+        __u32   st_space[32];   /* 8*16 bytes for each FP-reg */
+        __u32   xmm_space[64];  /* 16*16 bytes for each XMM-reg  */
+        __u32   reserved2[12];
+        union {
+                __u32   reserved3[12];
+                struct _fpx_sw_bytes sw_reserved; /* represents the extended
+                                                   * state information */
+        };
+};
+#ifdef __KERNEL__
+struct sigcontext {
+        unsigned long r8;
+        unsigned long r9;
+        unsigned long r10;
+        unsigned long r11;
+        unsigned long r12;
+        unsigned long r13;
+        unsigned long r14;
+        unsigned long r15;
+        unsigned long di;
+        unsigned long si;
+        unsigned long bp;
+        unsigned long bx;
+        unsigned long dx;
+        unsigned long ax;
+        unsigned long cx;
+        unsigned long sp;
+        unsigned long ip;
+        unsigned long flags;
+        unsigned short cs;
+        unsigned short gs;
+        unsigned short fs;
+        unsigned short __pad0;
+        unsigned long err;
+        unsigned long trapno;
+        unsigned long oldmask;
+        unsigned long cr2;
+        /*
+         * fpstate is really (struct _fpstate *) or (struct _xstate *)
+         * depending on the FP_XSTATE_MAGIC1 encoded in the SW reserved
+         * bytes of (struct _fpstate) and FP_XSTATE_MAGIC2 present at the end
+         * of extended memory layout. See comments at the defintion of
+         * (struct _fpx_sw_bytes)
+         */
+        void __user *fpstate;           /* zero when no FPU/extended context */
+        unsigned long reserved1[8];
+};
+#else /* __KERNEL__ */
+/*
+ * User-space might still rely on the old definition:
+ */
+struct sigcontext {
+        unsigned long r8;
+        unsigned long r9;
+        unsigned long r10;
+        unsigned long r11;
+        unsigned long r12;
+        unsigned long r13;
+        unsigned long r14;
+        unsigned long r15;
+        unsigned long rdi;
+        unsigned long rsi;
+        unsigned long rbp;
+        unsigned long rbx;
+        unsigned long rdx;
+        unsigned long rax;
+        unsigned long rcx;
+        unsigned long rsp;
+        unsigned long rip;
+        unsigned long eflags;           /* RFLAGS */
+        unsigned short cs;
+        unsigned short gs;
+        unsigned short fs;
+        unsigned short __pad0;
+        unsigned long err;
+        unsigned long trapno;
+        unsigned long oldmask;
+        unsigned long cr2;
+        struct _fpstate __user *fpstate;        /* zero when no FPU context */
+        unsigned long reserved1[8];
+};
+#endif /* !__KERNEL__ */
+#endif /* !__i386__ */
+struct _xsave_hdr {
+        __u64 xstate_bv;
+        __u64 reserved1[2];
+        __u64 reserved2[5];
+};
+/*
+ * Extended state pointed by the fpstate pointer in the sigcontext.
+ * In addition to the fpstate, information encoded in the xstate_hdr
+ * indicates the presence of other extended state information
+ * supported by the processor and OS.
+ */
+struct _xstate {
+        struct _fpstate fpstate;
+        struct _xsave_hdr xstate_hdr;
+        /* new processor state extensions go here */
+};
+#endif /* _ASM_X86_SIGCONTEXT_H */
diff --git a/arch/x86/include/asm/sigcontext32.h b/arch/x86/include/asm/sigcontext32.h
new file mode 100644
index 000000000000..6126188cf3a9
--- /dev/null
+++ b/arch/x86/include/asm/sigcontext32.h
@@ -0,0 +1,75 @@
+#ifndef _ASM_X86_SIGCONTEXT32_H
+#define _ASM_X86_SIGCONTEXT32_H
+/* signal context for 32bit programs. */
+#define X86_FXSR_MAGIC          0x0000
+struct _fpreg {
+        unsigned short significand[4];
+        unsigned short exponent;
+};
+struct _fpxreg {
+        unsigned short significand[4];
+        unsigned short exponent;
+        unsigned short padding[3];
+};
+struct _xmmreg {
+        __u32   element[4];
+};
+/* FSAVE frame with extensions */
+struct _fpstate_ia32 {
+        /* Regular FPU environment */
+        __u32   cw;
+        __u32   sw;
+        __u32   tag;    /* not compatible to 64bit twd */
+        __u32   ipoff;
+        __u32   cssel;
+        __u32   dataoff;
+        __u32   datasel;
+        struct _fpreg   _st[8];
+        unsigned short  status;
+        unsigned short  magic;          /* 0xffff = regular FPU data only */
+        /* FXSR FPU environment */
+        __u32   _fxsr_env[6];
+        __u32   mxcsr;
+        __u32   reserved;
+        struct _fpxreg  _fxsr_st[8];
+        struct _xmmreg  _xmm[8];        /* It's actually 16 */
+        __u32   padding[44];
+        union {
+                __u32 padding2[12];
+                struct _fpx_sw_bytes sw_reserved;
+        };
+};
+struct sigcontext_ia32 {
+       unsigned short gs, __gsh;
+       unsigned short fs, __fsh;
+       unsigned short es, __esh;
+       unsigned short ds, __dsh;
+       unsigned int di;
+       unsigned int si;
+       unsigned int bp;
+       unsigned int sp;
+       unsigned int bx;
+       unsigned int dx;
+       unsigned int cx;
+       unsigned int ax;
+       unsigned int trapno;
+       unsigned int err;
+       unsigned int ip;
+       unsigned short cs, __csh;
+       unsigned int flags;
+       unsigned int sp_at_signal;
+       unsigned short ss, __ssh;
+       unsigned int fpstate;            /* really (struct _fpstate_ia32 *) */
+       unsigned int oldmask;
+       unsigned int cr2;
+};
+#endif /* _ASM_X86_SIGCONTEXT32_H */
diff --git a/arch/x86/include/asm/siginfo.h b/arch/x86/include/asm/siginfo.h
new file mode 100644
index 000000000000..fc1aa5535646
--- /dev/null
+++ b/arch/x86/include/asm/siginfo.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_X86_SIGINFO_H
+#define _ASM_X86_SIGINFO_H
+#ifdef __x86_64__
+# define __ARCH_SI_PREAMBLE_SIZE        (4 * sizeof(int))
+#endif
+#include <asm-generic/siginfo.h>
+#endif /* _ASM_X86_SIGINFO_H */
diff --git a/arch/x86/include/asm/signal.h b/arch/x86/include/asm/signal.h
new file mode 100644
index 000000000000..96ac44f275da
--- /dev/null
+++ b/arch/x86/include/asm/signal.h
@@ -0,0 +1,262 @@
+#ifndef _ASM_X86_SIGNAL_H
+#define _ASM_X86_SIGNAL_H
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+#include <linux/time.h>
+#include <linux/compiler.h>
+/* Avoid too many header ordering problems.  */
+struct siginfo;
+#ifdef __KERNEL__
+#include <linux/linkage.h>
+/* Most things should be clean enough to redefine this at will, if care
+   is taken to make libc match.  */
+#define _NSIG           64
+#ifdef __i386__
+# define _NSIG_BPW      32
+#else
+# define _NSIG_BPW      64
+#endif
+#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
+typedef unsigned long old_sigset_t;             /* at least 32 bits */
+typedef struct {
+        unsigned long sig[_NSIG_WORDS];
+} sigset_t;
+#else
+/* Here we must cater to libcs that poke about in kernel headers.  */
+#define NSIG            32
+typedef unsigned long sigset_t;
+#endif /* __KERNEL__ */
+#endif /* __ASSEMBLY__ */
+#define SIGHUP           1
+#define SIGINT           2
+#define SIGQUIT          3
+#define SIGILL           4
+#define SIGTRAP          5
+#define SIGABRT          6
+#define SIGIOT           6
+#define SIGBUS           7
+#define SIGFPE           8
+#define SIGKILL          9
+#define SIGUSR1         10
+#define SIGSEGV         11
+#define SIGUSR2         12
+#define SIGPIPE         13
+#define SIGALRM         14
+#define SIGTERM         15
+#define SIGSTKFLT       16
+#define SIGCHLD         17
+#define SIGCONT         18
+#define SIGSTOP         19
+#define SIGTSTP         20
+#define SIGTTIN         21
+#define SIGTTOU         22
+#define SIGURG          23
+#define SIGXCPU         24
+#define SIGXFSZ         25
+#define SIGVTALRM       26
+#define SIGPROF         27
+#define SIGWINCH        28
+#define SIGIO           29
+#define SIGPOLL         SIGIO
+/*
+#define SIGLOST         29
+*/
+#define SIGPWR          30
+#define SIGSYS          31
+#define SIGUNUSED       31
+/* These should not be considered constants from userland.  */
+#define SIGRTMIN        32
+#define SIGRTMAX        _NSIG
+/*
+ * SA_FLAGS values:
+ *
+ * SA_ONSTACK indicates that a registered stack_t will be used.
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
+ * SA_RESETHAND clears the handler when the signal is delivered.
+ * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
+ * SA_NODEFER prevents the current signal from being masked in the handler.
+ *
+ * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
+ * Unix names RESETHAND and NODEFER respectively.
+ */
+#define SA_NOCLDSTOP    0x00000001u
+#define SA_NOCLDWAIT    0x00000002u
+#define SA_SIGINFO      0x00000004u
+#define SA_ONSTACK      0x08000000u
+#define SA_RESTART      0x10000000u
+#define SA_NODEFER      0x40000000u
+#define SA_RESETHAND    0x80000000u
+#define SA_NOMASK       SA_NODEFER
+#define SA_ONESHOT      SA_RESETHAND
+#define SA_RESTORER     0x04000000
+/*
+ * sigaltstack controls
+ */
+#define SS_ONSTACK      1
+#define SS_DISABLE      2
+#define MINSIGSTKSZ     2048
+#define SIGSTKSZ        8192
+#include <asm-generic/signal.h>
+#ifndef __ASSEMBLY__
+#ifdef __i386__
+# ifdef __KERNEL__
+struct old_sigaction {
+        __sighandler_t sa_handler;
+        old_sigset_t sa_mask;
+        unsigned long sa_flags;
+        __sigrestore_t sa_restorer;
+};
+struct sigaction {
+        __sighandler_t sa_handler;
+        unsigned long sa_flags;
+        __sigrestore_t sa_restorer;
+        sigset_t sa_mask;               /* mask last for extensibility */
+};
+struct k_sigaction {
+        struct sigaction sa;
+};
+extern void do_notify_resume(struct pt_regs *, void *, __u32);
+# else /* __KERNEL__ */
+/* Here we must cater to libcs that poke about in kernel headers.  */
+struct sigaction {
+        union {
+          __sighandler_t _sa_handler;
+          void (*_sa_sigaction)(int, struct siginfo *, void *);
+        } _u;
+        sigset_t sa_mask;
+        unsigned long sa_flags;
+        void (*sa_restorer)(void);
+};
+#define sa_handler      _u._sa_handler
+#define sa_sigaction    _u._sa_sigaction
+# endif /* ! __KERNEL__ */
+#else /* __i386__ */
+struct sigaction {
+        __sighandler_t sa_handler;
+        unsigned long sa_flags;
+        __sigrestore_t sa_restorer;
+        sigset_t sa_mask;               /* mask last for extensibility */
+};
+struct k_sigaction {
+        struct sigaction sa;
+};
+#endif /* !__i386__ */
+typedef struct sigaltstack {
+        void __user *ss_sp;
+        int ss_flags;
+        size_t ss_size;
+} stack_t;
+#ifdef __KERNEL__
+#include <asm/sigcontext.h>
+#ifdef __i386__
+#define __HAVE_ARCH_SIG_BITOPS
+#define sigaddset(set,sig)                  \
+        (__builtin_constant_p(sig)          \
+         ? __const_sigaddset((set), (sig))  \
+         : __gen_sigaddset((set), (sig)))
+static inline void __gen_sigaddset(sigset_t *set, int _sig)
+{
+        asm("btsl %1,%0" : "+m"(*set) : "Ir"(_sig - 1) : "cc");
+}
+static inline void __const_sigaddset(sigset_t *set, int _sig)
+{
+        unsigned long sig = _sig - 1;
+        set->sig[sig / _NSIG_BPW] |= 1 << (sig % _NSIG_BPW);
+}
+#define sigdelset(set, sig)                 \
+        (__builtin_constant_p(sig)          \
+         ? __const_sigdelset((set), (sig))  \
+         : __gen_sigdelset((set), (sig)))
+static inline void __gen_sigdelset(sigset_t *set, int _sig)
+{
+        asm("btrl %1,%0" : "+m"(*set) : "Ir"(_sig - 1) : "cc");
+}
+static inline void __const_sigdelset(sigset_t *set, int _sig)
+{
+        unsigned long sig = _sig - 1;
+        set->sig[sig / _NSIG_BPW] &= ~(1 << (sig % _NSIG_BPW));
+}
+static inline int __const_sigismember(sigset_t *set, int _sig)
+{
+        unsigned long sig = _sig - 1;
+        return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
+}
+static inline int __gen_sigismember(sigset_t *set, int _sig)
+{
+        int ret;
+        asm("btl %2,%1\n\tsbbl %0,%0"
+            : "=r"(ret) : "m"(*set), "Ir"(_sig-1) : "cc");
+        return ret;
+}
+#define sigismember(set, sig)                   \
+        (__builtin_constant_p(sig)              \
+         ? __const_sigismember((set), (sig))    \
+         : __gen_sigismember((set), (sig)))
+static inline int sigfindinword(unsigned long word)
+{
+        asm("bsfl %1,%0" : "=r"(word) : "rm"(word) : "cc");
+        return word;
+}
+struct pt_regs;
+#else /* __i386__ */
+#undef __HAVE_ARCH_SIG_BITOPS
+#endif /* !__i386__ */
+#define ptrace_signal_deliver(regs, cookie) do { } while (0)
+#endif /* __KERNEL__ */
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_X86_SIGNAL_H */
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
new file mode 100644
index 000000000000..2766021aef80
--- /dev/null
+++ b/arch/x86/include/asm/smp.h
@@ -0,0 +1,229 @@
+#ifndef _ASM_X86_SMP_H
+#define _ASM_X86_SMP_H
+#ifndef __ASSEMBLY__
+#include <linux/cpumask.h>
+#include <linux/init.h>
+#include <asm/percpu.h>
+/*
+ * We need the APIC definitions automatically as part of 'smp.h'
+ */
+#ifdef CONFIG_X86_LOCAL_APIC
+# include <asm/mpspec.h>
+# include <asm/apic.h>
+# ifdef CONFIG_X86_IO_APIC
+#  include <asm/io_apic.h>
+# endif
+#endif
+#include <asm/pda.h>
+#include <asm/thread_info.h>
+extern cpumask_t cpu_callout_map;
+extern cpumask_t cpu_initialized;
+extern cpumask_t cpu_callin_map;
+extern void (*mtrr_hook)(void);
+extern void zap_low_mappings(void);
+extern int __cpuinit get_local_pda(int cpu);
+extern int smp_num_siblings;
+extern unsigned int num_processors;
+extern cpumask_t cpu_initialized;
+DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
+DECLARE_PER_CPU(cpumask_t, cpu_core_map);
+DECLARE_PER_CPU(u16, cpu_llc_id);
+#ifdef CONFIG_X86_32
+DECLARE_PER_CPU(int, cpu_number);
+#endif
+DECLARE_EARLY_PER_CPU(u16, x86_cpu_to_apicid);
+DECLARE_EARLY_PER_CPU(u16, x86_bios_cpu_apicid);
+/* Static state in head.S used to set up a CPU */
+extern struct {
+        void *sp;
+        unsigned short ss;
+} stack_start;
+struct smp_ops {
+        void (*smp_prepare_boot_cpu)(void);
+        void (*smp_prepare_cpus)(unsigned max_cpus);
+        void (*smp_cpus_done)(unsigned max_cpus);
+        void (*smp_send_stop)(void);
+        void (*smp_send_reschedule)(int cpu);
+        int (*cpu_up)(unsigned cpu);
+        int (*cpu_disable)(void);
+        void (*cpu_die)(unsigned int cpu);
+        void (*play_dead)(void);
+        void (*send_call_func_ipi)(cpumask_t mask);
+        void (*send_call_func_single_ipi)(int cpu);
+};
+/* Globals due to paravirt */
+extern void set_cpu_sibling_map(int cpu);
+#ifdef CONFIG_SMP
+#ifndef CONFIG_PARAVIRT
+#define startup_ipi_hook(phys_apicid, start_eip, start_esp) do { } while (0)
+#endif
+extern struct smp_ops smp_ops;
+static inline void smp_send_stop(void)
+{
+        smp_ops.smp_send_stop();
+}
+static inline void smp_prepare_boot_cpu(void)
+{
+        smp_ops.smp_prepare_boot_cpu();
+}
+static inline void smp_prepare_cpus(unsigned int max_cpus)
+{
+        smp_ops.smp_prepare_cpus(max_cpus);
+}
+static inline void smp_cpus_done(unsigned int max_cpus)
+{
+        smp_ops.smp_cpus_done(max_cpus);
+}
+static inline int __cpu_up(unsigned int cpu)
+{
+        return smp_ops.cpu_up(cpu);
+}
+static inline int __cpu_disable(void)
+{
+        return smp_ops.cpu_disable();
+}
+static inline void __cpu_die(unsigned int cpu)
+{
+        smp_ops.cpu_die(cpu);
+}
+static inline void play_dead(void)
+{
+        smp_ops.play_dead();
+}
+static inline void smp_send_reschedule(int cpu)
+{
+        smp_ops.smp_send_reschedule(cpu);
+}
+static inline void arch_send_call_function_single_ipi(int cpu)
+{
+        smp_ops.send_call_func_single_ipi(cpu);
+}
+static inline void arch_send_call_function_ipi(cpumask_t mask)
+{
+        smp_ops.send_call_func_ipi(mask);
+}
+void cpu_disable_common(void);
+void native_smp_prepare_boot_cpu(void);
+void native_smp_prepare_cpus(unsigned int max_cpus);
+void native_smp_cpus_done(unsigned int max_cpus);
+int native_cpu_up(unsigned int cpunum);
+int native_cpu_disable(void);
+void native_cpu_die(unsigned int cpu);
+void native_play_dead(void);
+void play_dead_common(void);
+void native_send_call_func_ipi(cpumask_t mask);
+void native_send_call_func_single_ipi(int cpu);
+extern void prefill_possible_map(void);
+void smp_store_cpu_info(int id);
+#define cpu_physical_id(cpu)    per_cpu(x86_cpu_to_apicid, cpu)
+/* We don't mark CPUs online until __cpu_up(), so we need another measure */
+static inline int num_booting_cpus(void)
+{
+        return cpus_weight(cpu_callout_map);
+}
+#else
+static inline void prefill_possible_map(void)
+{
+}
+#endif /* CONFIG_SMP */
+extern unsigned disabled_cpus __cpuinitdata;
+#ifdef CONFIG_X86_32_SMP
+/*
+ * This function is needed by all SMP systems. It must _always_ be valid
+ * from the initial startup. We map APIC_BASE very early in page_setup(),
+ * so this is correct in the x86 case.
+ */
+#define raw_smp_processor_id() (x86_read_percpu(cpu_number))
+extern int safe_smp_processor_id(void);
+#elif defined(CONFIG_X86_64_SMP)
+#define raw_smp_processor_id()  read_pda(cpunumber)
+#define stack_smp_processor_id()                                        \
+({                                                              \
+        struct thread_info *ti;                                         \
+        __asm__("andq %%rsp,%0; ":"=r" (ti) : "0" (CURRENT_MASK));      \
+        ti->cpu;                                                        \
+})
+#define safe_smp_processor_id()         smp_processor_id()
+#else /* !CONFIG_X86_32_SMP && !CONFIG_X86_64_SMP */
+#define cpu_physical_id(cpu)            boot_cpu_physical_apicid
+#define safe_smp_processor_id()         0
+#define stack_smp_processor_id()        0
+#endif
+#ifdef CONFIG_X86_LOCAL_APIC
+#ifndef CONFIG_X86_64
+static inline int logical_smp_processor_id(void)
+{
+        /* we don't want to mark this access volatile - bad code generation */
+        return GET_APIC_LOGICAL_ID(*(u32 *)(APIC_BASE + APIC_LDR));
+}
+#include <mach_apicdef.h>
+static inline unsigned int read_apic_id(void)
+{
+        unsigned int reg;
+        reg = *(u32 *)(APIC_BASE + APIC_ID);
+        return GET_APIC_ID(reg);
+}
+#endif
+# if defined(APIC_DEFINITION) || defined(CONFIG_X86_64)
+extern int hard_smp_processor_id(void);
+# else
+#include <mach_apicdef.h>
+static inline int hard_smp_processor_id(void)
+{
+        /* we don't want to mark this access volatile - bad code generation */
+        return read_apic_id();
+}
+# endif /* APIC_DEFINITION */
+#else /* CONFIG_X86_LOCAL_APIC */
+# ifndef CONFIG_SMP
+#  define hard_smp_processor_id()       0
+# endif
+#endif /* CONFIG_X86_LOCAL_APIC */
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_X86_SMP_H */
diff --git a/arch/x86/include/asm/socket.h b/arch/x86/include/asm/socket.h
new file mode 100644
index 000000000000..8ab9cc8b2ecc
--- /dev/null
+++ b/arch/x86/include/asm/socket.h
@@ -0,0 +1,57 @@
+#ifndef _ASM_X86_SOCKET_H
+#define _ASM_X86_SOCKET_H
+#include <asm/sockios.h>
+/* For setsockopt(2) */
+#define SOL_SOCKET      1
+#define SO_DEBUG        1
+#define SO_REUSEADDR    2
+#define SO_TYPE         3
+#define SO_ERROR        4
+#define SO_DONTROUTE    5
+#define SO_BROADCAST    6
+#define SO_SNDBUF       7
+#define SO_RCVBUF       8
+#define SO_SNDBUFFORCE  32
+#define SO_RCVBUFFORCE  33
+#define SO_KEEPALIVE    9
+#define SO_OOBINLINE    10
+#define SO_NO_CHECK     11
+#define SO_PRIORITY     12
+#define SO_LINGER       13
+#define SO_BSDCOMPAT    14
+/* To add :#define SO_REUSEPORT 15 */
+#define SO_PASSCRED     16
+#define SO_PEERCRED     17
+#define SO_RCVLOWAT     18
+#define SO_SNDLOWAT     19
+#define SO_RCVTIMEO     20
+#define SO_SNDTIMEO     21
+/* Security levels - as per NRL IPv6 - don't actually do anything */
+#define SO_SECURITY_AUTHENTICATION              22
+#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
+#define SO_SECURITY_ENCRYPTION_NETWORK          24
+#define SO_BINDTODEVICE 25
+/* Socket filtering */
+#define SO_ATTACH_FILTER        26
+#define SO_DETACH_FILTER        27
+#define SO_PEERNAME             28
+#define SO_TIMESTAMP            29
+#define SCM_TIMESTAMP           SO_TIMESTAMP
+#define SO_ACCEPTCONN           30
+#define SO_PEERSEC              31
+#define SO_PASSSEC              34
+#define SO_TIMESTAMPNS          35
+#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
+#define SO_MARK                 36
+#endif /* _ASM_X86_SOCKET_H */
diff --git a/arch/x86/include/asm/sockios.h b/arch/x86/include/asm/sockios.h
new file mode 100644
index 000000000000..49cc72b5d3c9
--- /dev/null
+++ b/arch/x86/include/asm/sockios.h
@@ -0,0 +1,13 @@
+#ifndef _ASM_X86_SOCKIOS_H
+#define _ASM_X86_SOCKIOS_H
+/* Socket-level I/O control calls. */
+#define FIOSETOWN       0x8901
+#define SIOCSPGRP       0x8902
+#define FIOGETOWN       0x8903
+#define SIOCGPGRP       0x8904
+#define SIOCATMARK      0x8905
+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
+#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
+#endif /* _ASM_X86_SOCKIOS_H */
diff --git a/arch/x86/include/asm/sparsemem.h b/arch/x86/include/asm/sparsemem.h
new file mode 100644
index 000000000000..be44f7dab395
--- /dev/null
+++ b/arch/x86/include/asm/sparsemem.h
@@ -0,0 +1,34 @@
+#ifndef _ASM_X86_SPARSEMEM_H
+#define _ASM_X86_SPARSEMEM_H
+#ifdef CONFIG_SPARSEMEM
+/*
+ * generic non-linear memory support:
+ *
+ * 1) we will not split memory into more chunks than will fit into the flags
+ *    field of the struct page
+ *
+ * SECTION_SIZE_BITS            2^n: size of each section
+ * MAX_PHYSADDR_BITS            2^n: max size of physical address space
+ * MAX_PHYSMEM_BITS             2^n: how much memory we can have in that space
+ *
+ */
+#ifdef CONFIG_X86_32
+# ifdef CONFIG_X86_PAE
+#  define SECTION_SIZE_BITS     29
+#  define MAX_PHYSADDR_BITS     36
+#  define MAX_PHYSMEM_BITS      36
+# else
+#  define SECTION_SIZE_BITS     26
+#  define MAX_PHYSADDR_BITS     32
+#  define MAX_PHYSMEM_BITS      32
+# endif
+#else /* CONFIG_X86_32 */
+# define SECTION_SIZE_BITS      27 /* matt - 128 is convenient right now */
+# define MAX_PHYSADDR_BITS      44
+# define MAX_PHYSMEM_BITS       44
+#endif
+#endif /* CONFIG_SPARSEMEM */
+#endif /* _ASM_X86_SPARSEMEM_H */
diff --git a/arch/x86/include/asm/spinlock.h b/arch/x86/include/asm/spinlock.h
new file mode 100644
index 000000000000..d17c91981da2
--- /dev/null
+++ b/arch/x86/include/asm/spinlock.h
@@ -0,0 +1,364 @@
+#ifndef _ASM_X86_SPINLOCK_H
+#define _ASM_X86_SPINLOCK_H
+#include <asm/atomic.h>
+#include <asm/rwlock.h>
+#include <asm/page.h>
+#include <asm/processor.h>
+#include <linux/compiler.h>
+#include <asm/paravirt.h>
+/*
+ * Your basic SMP spinlocks, allowing only a single CPU anywhere
+ *
+ * Simple spin lock operations.  There are two variants, one clears IRQ's
+ * on the local processor, one does not.
+ *
+ * These are fair FIFO ticket locks, which are currently limited to 256
+ * CPUs.
+ *
+ * (the type definitions are in asm/spinlock_types.h)
+ */
+#ifdef CONFIG_X86_32
+# define LOCK_PTR_REG "a"
+# define REG_PTR_MODE "k"
+#else
+# define LOCK_PTR_REG "D"
+# define REG_PTR_MODE "q"
+#endif
+#if defined(CONFIG_X86_32) && \
+        (defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE))
+/*
+ * On PPro SMP or if we are using OOSTORE, we use a locked operation to unlock
+ * (PPro errata 66, 92)
+ */
+# define UNLOCK_LOCK_PREFIX LOCK_PREFIX
+#else
+# define UNLOCK_LOCK_PREFIX
+#endif
+/*
+ * Ticket locks are conceptually two parts, one indicating the current head of
+ * the queue, and the other indicating the current tail. The lock is acquired
+ * by atomically noting the tail and incrementing it by one (thus adding
+ * ourself to the queue and noting our position), then waiting until the head
+ * becomes equal to the the initial value of the tail.
+ *
+ * We use an xadd covering *both* parts of the lock, to increment the tail and
+ * also load the position of the head, which takes care of memory ordering
+ * issues and should be optimal for the uncontended case. Note the tail must be
+ * in the high part, because a wide xadd increment of the low part would carry
+ * up and contaminate the high part.
+ *
+ * With fewer than 2^8 possible CPUs, we can use x86's partial registers to
+ * save some instructions and make the code more elegant. There really isn't
+ * much between them in performance though, especially as locks are out of line.
+ */
+#if (NR_CPUS < 256)
+#define TICKET_SHIFT 8
+static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock)
+{
+        short inc = 0x0100;
+        asm volatile (
+                LOCK_PREFIX "xaddw %w0, %1\n"
+                "1:\t"
+                "cmpb %h0, %b0\n\t"
+                "je 2f\n\t"
+                "rep ; nop\n\t"
+                "movb %1, %b0\n\t"
+                /* don't need lfence here, because loads are in-order */
+                "jmp 1b\n"
+                "2:"
+                : "+Q" (inc), "+m" (lock->slock)
+                :
+                : "memory", "cc");
+}
+static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock)
+{
+        int tmp, new;
+        asm volatile("movzwl %2, %0\n\t"
+                     "cmpb %h0,%b0\n\t"
+                     "leal 0x100(%" REG_PTR_MODE "0), %1\n\t"
+                     "jne 1f\n\t"
+                     LOCK_PREFIX "cmpxchgw %w1,%2\n\t"
+                     "1:"
+                     "sete %b1\n\t"
+                     "movzbl %b1,%0\n\t"
+                     : "=&a" (tmp), "=&q" (new), "+m" (lock->slock)
+                     :
+                     : "memory", "cc");
+        return tmp;
+}
+static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock)
+{
+        asm volatile(UNLOCK_LOCK_PREFIX "incb %0"
+                     : "+m" (lock->slock)
+                     :
+                     : "memory", "cc");
+}
+#else
+#define TICKET_SHIFT 16
+static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock)
+{
+        int inc = 0x00010000;
+        int tmp;
+        asm volatile(LOCK_PREFIX "xaddl %0, %1\n"
+                     "movzwl %w0, %2\n\t"
+                     "shrl $16, %0\n\t"
+                     "1:\t"
+                     "cmpl %0, %2\n\t"
+                     "je 2f\n\t"
+                     "rep ; nop\n\t"
+                     "movzwl %1, %2\n\t"
+                     /* don't need lfence here, because loads are in-order */
+                     "jmp 1b\n"
+                     "2:"
+                     : "+r" (inc), "+m" (lock->slock), "=&r" (tmp)
+                     :
+                     : "memory", "cc");
+}
+static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock)
+{
+        int tmp;
+        int new;
+        asm volatile("movl %2,%0\n\t"
+                     "movl %0,%1\n\t"
+                     "roll $16, %0\n\t"
+                     "cmpl %0,%1\n\t"
+                     "leal 0x00010000(%" REG_PTR_MODE "0), %1\n\t"
+                     "jne 1f\n\t"
+                     LOCK_PREFIX "cmpxchgl %1,%2\n\t"
+                     "1:"
+                     "sete %b1\n\t"
+                     "movzbl %b1,%0\n\t"
+                     : "=&a" (tmp), "=&q" (new), "+m" (lock->slock)
+                     :
+                     : "memory", "cc");
+        return tmp;
+}
+static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock)
+{
+        asm volatile(UNLOCK_LOCK_PREFIX "incw %0"
+                     : "+m" (lock->slock)
+                     :
+                     : "memory", "cc");
+}
+#endif
+static inline int __ticket_spin_is_locked(raw_spinlock_t *lock)
+{
+        int tmp = ACCESS_ONCE(lock->slock);
+        return !!(((tmp >> TICKET_SHIFT) ^ tmp) & ((1 << TICKET_SHIFT) - 1));
+}
+static inline int __ticket_spin_is_contended(raw_spinlock_t *lock)
+{
+        int tmp = ACCESS_ONCE(lock->slock);
+        return (((tmp >> TICKET_SHIFT) - tmp) & ((1 << TICKET_SHIFT) - 1)) > 1;
+}
+#ifdef CONFIG_PARAVIRT
+/*
+ * Define virtualization-friendly old-style lock byte lock, for use in
+ * pv_lock_ops if desired.
+ *
+ * This differs from the pre-2.6.24 spinlock by always using xchgb
+ * rather than decb to take the lock; this allows it to use a
+ * zero-initialized lock structure.  It also maintains a 1-byte
+ * contention counter, so that we can implement
+ * __byte_spin_is_contended.
+ */
+struct __byte_spinlock {
+        s8 lock;
+        s8 spinners;
+};
+static inline int __byte_spin_is_locked(raw_spinlock_t *lock)
+{
+        struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+        return bl->lock != 0;
+}
+static inline int __byte_spin_is_contended(raw_spinlock_t *lock)
+{
+        struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+        return bl->spinners != 0;
+}
+static inline void __byte_spin_lock(raw_spinlock_t *lock)
+{
+        struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+        s8 val = 1;
+        asm("1: xchgb %1, %0\n"
+            "   test %1,%1\n"
+            "   jz 3f\n"
+            "   " LOCK_PREFIX "incb %2\n"
+            "2: rep;nop\n"
+            "   cmpb $1, %0\n"
+            "   je 2b\n"
+            "   " LOCK_PREFIX "decb %2\n"
+            "   jmp 1b\n"
+            "3:"
+            : "+m" (bl->lock), "+q" (val), "+m" (bl->spinners): : "memory");
+}
+static inline int __byte_spin_trylock(raw_spinlock_t *lock)
+{
+        struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+        u8 old = 1;
+        asm("xchgb %1,%0"
+            : "+m" (bl->lock), "+q" (old) : : "memory");
+        return old == 0;
+}
+static inline void __byte_spin_unlock(raw_spinlock_t *lock)
+{
+        struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+        smp_wmb();
+        bl->lock = 0;
+}
+#else  /* !CONFIG_PARAVIRT */
+static inline int __raw_spin_is_locked(raw_spinlock_t *lock)
+{
+        return __ticket_spin_is_locked(lock);
+}
+static inline int __raw_spin_is_contended(raw_spinlock_t *lock)
+{
+        return __ticket_spin_is_contended(lock);
+}
+static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
+{
+        __ticket_spin_lock(lock);
+}
+static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
+{
+        return __ticket_spin_trylock(lock);
+}
+static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
+{
+        __ticket_spin_unlock(lock);
+}
+static __always_inline void __raw_spin_lock_flags(raw_spinlock_t *lock,
+                                                  unsigned long flags)
+{
+        __raw_spin_lock(lock);
+}
+#endif  /* CONFIG_PARAVIRT */
+static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock)
+{
+        while (__raw_spin_is_locked(lock))
+                cpu_relax();
+}
+/*
+ * Read-write spinlocks, allowing multiple readers
+ * but only one writer.
+ *
+ * NOTE! it is quite common to have readers in interrupts
+ * but no interrupt writers. For those circumstances we
+ * can "mix" irq-safe locks - any writer needs to get a
+ * irq-safe write-lock, but readers can get non-irqsafe
+ * read-locks.
+ *
+ * On x86, we implement read-write locks as a 32-bit counter
+ * with the high bit (sign) being the "contended" bit.
+ */
+/**
+ * read_can_lock - would read_trylock() succeed?
+ * @lock: the rwlock in question.
+ */
+static inline int __raw_read_can_lock(raw_rwlock_t *lock)
+{
+        return (int)(lock)->lock > 0;
+}
+/**
+ * write_can_lock - would write_trylock() succeed?
+ * @lock: the rwlock in question.
+ */
+static inline int __raw_write_can_lock(raw_rwlock_t *lock)
+{
+        return (lock)->lock == RW_LOCK_BIAS;
+}
+static inline void __raw_read_lock(raw_rwlock_t *rw)
+{
+        asm volatile(LOCK_PREFIX " subl $1,(%0)\n\t"
+                     "jns 1f\n"
+                     "call __read_lock_failed\n\t"
+                     "1:\n"
+                     ::LOCK_PTR_REG (rw) : "memory");
+}
+static inline void __raw_write_lock(raw_rwlock_t *rw)
+{
+        asm volatile(LOCK_PREFIX " subl %1,(%0)\n\t"
+                     "jz 1f\n"
+                     "call __write_lock_failed\n\t"
+                     "1:\n"
+                     ::LOCK_PTR_REG (rw), "i" (RW_LOCK_BIAS) : "memory");
+}
+static inline int __raw_read_trylock(raw_rwlock_t *lock)
+{
+        atomic_t *count = (atomic_t *)lock;
+        atomic_dec(count);
+        if (atomic_read(count) >= 0)
+                return 1;
+        atomic_inc(count);
+        return 0;
+}
+static inline int __raw_write_trylock(raw_rwlock_t *lock)
+{
+        atomic_t *count = (atomic_t *)lock;
+        if (atomic_sub_and_test(RW_LOCK_BIAS, count))
+                return 1;
+        atomic_add(RW_LOCK_BIAS, count);
+        return 0;
+}
+static inline void __raw_read_unlock(raw_rwlock_t *rw)
+{
+        asm volatile(LOCK_PREFIX "incl %0" :"+m" (rw->lock) : : "memory");
+}
+static inline void __raw_write_unlock(raw_rwlock_t *rw)
+{
+        asm volatile(LOCK_PREFIX "addl %1, %0"
+                     : "+m" (rw->lock) : "i" (RW_LOCK_BIAS) : "memory");
+}
+#define _raw_spin_relax(lock)   cpu_relax()
+#define _raw_read_relax(lock)   cpu_relax()
+#define _raw_write_relax(lock)  cpu_relax()
+#endif /* _ASM_X86_SPINLOCK_H */
diff --git a/arch/x86/include/asm/spinlock_types.h b/arch/x86/include/asm/spinlock_types.h
new file mode 100644
index 000000000000..845f81c87091
--- /dev/null
+++ b/arch/x86/include/asm/spinlock_types.h
@@ -0,0 +1,20 @@
+#ifndef _ASM_X86_SPINLOCK_TYPES_H
+#define _ASM_X86_SPINLOCK_TYPES_H
+#ifndef __LINUX_SPINLOCK_TYPES_H
+# error "please don't include this file directly"
+#endif
+typedef struct raw_spinlock {
+        unsigned int slock;
+} raw_spinlock_t;
+#define __RAW_SPIN_LOCK_UNLOCKED        { 0 }
+typedef struct {
+        unsigned int lock;
+} raw_rwlock_t;
+#define __RAW_RW_LOCK_UNLOCKED          { RW_LOCK_BIAS }
+#endif /* _ASM_X86_SPINLOCK_TYPES_H */
diff --git a/arch/x86/include/asm/srat.h b/arch/x86/include/asm/srat.h
new file mode 100644
index 000000000000..b508d639d1a7
--- /dev/null
+++ b/arch/x86/include/asm/srat.h
@@ -0,0 +1,39 @@
+/*
+ * Some of the code in this file has been gleaned from the 64 bit
+ * discontigmem support code base.
+ *
+ * Copyright (C) 2002, IBM Corp.
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to Pat Gaughen <gone@us.ibm.com>
+ */
+#ifndef _ASM_X86_SRAT_H
+#define _ASM_X86_SRAT_H
+#ifdef CONFIG_ACPI_NUMA
+extern int get_memcfg_from_srat(void);
+#else
+static inline int get_memcfg_from_srat(void)
+{
+        return 0;
+}
+#endif
+#endif /* _ASM_X86_SRAT_H */
diff --git a/arch/x86/include/asm/stacktrace.h b/arch/x86/include/asm/stacktrace.h
new file mode 100644
index 000000000000..f517944b2b17
--- /dev/null
+++ b/arch/x86/include/asm/stacktrace.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_X86_STACKTRACE_H
+#define _ASM_X86_STACKTRACE_H
+extern int kstack_depth_to_print;
+/* Generic stack tracer with callbacks */
+struct stacktrace_ops {
+        void (*warning)(void *data, char *msg);
+        /* msg must contain %s for the symbol */
+        void (*warning_symbol)(void *data, char *msg, unsigned long symbol);
+        void (*address)(void *data, unsigned long address, int reliable);
+        /* On negative return stop dumping */
+        int (*stack)(void *data, char *name);
+};
+void dump_trace(struct task_struct *tsk, struct pt_regs *regs,
+                unsigned long *stack, unsigned long bp,
+                const struct stacktrace_ops *ops, void *data);
+#endif /* _ASM_X86_STACKTRACE_H */
diff --git a/arch/x86/include/asm/stat.h b/arch/x86/include/asm/stat.h
new file mode 100644
index 000000000000..e0b1d9bbcbc6
--- /dev/null
+++ b/arch/x86/include/asm/stat.h
@@ -0,0 +1,114 @@
+#ifndef _ASM_X86_STAT_H
+#define _ASM_X86_STAT_H
+#define STAT_HAVE_NSEC 1
+#ifdef __i386__
+struct stat {
+        unsigned long  st_dev;
+        unsigned long  st_ino;
+        unsigned short st_mode;
+        unsigned short st_nlink;
+        unsigned short st_uid;
+        unsigned short st_gid;
+        unsigned long  st_rdev;
+        unsigned long  st_size;
+        unsigned long  st_blksize;
+        unsigned long  st_blocks;
+        unsigned long  st_atime;
+        unsigned long  st_atime_nsec;
+        unsigned long  st_mtime;
+        unsigned long  st_mtime_nsec;
+        unsigned long  st_ctime;
+        unsigned long  st_ctime_nsec;
+        unsigned long  __unused4;
+        unsigned long  __unused5;
+};
+#define STAT64_HAS_BROKEN_ST_INO        1
+/* This matches struct stat64 in glibc2.1, hence the absolutely
+ * insane amounts of padding around dev_t's.
+ */
+struct stat64 {
+        unsigned long long      st_dev;
+        unsigned char   __pad0[4];
+        unsigned long   __st_ino;
+        unsigned int    st_mode;
+        unsigned int    st_nlink;
+        unsigned long   st_uid;
+        unsigned long   st_gid;
+        unsigned long long      st_rdev;
+        unsigned char   __pad3[4];
+        long long       st_size;
+        unsigned long   st_blksize;
+        /* Number 512-byte blocks allocated. */
+        unsigned long long      st_blocks;
+        unsigned long   st_atime;
+        unsigned long   st_atime_nsec;
+        unsigned long   st_mtime;
+        unsigned int    st_mtime_nsec;
+        unsigned long   st_ctime;
+        unsigned long   st_ctime_nsec;
+        unsigned long long      st_ino;
+};
+#else /* __i386__ */
+struct stat {
+        unsigned long   st_dev;
+        unsigned long   st_ino;
+        unsigned long   st_nlink;
+        unsigned int    st_mode;
+        unsigned int    st_uid;
+        unsigned int    st_gid;
+        unsigned int    __pad0;
+        unsigned long   st_rdev;
+        long            st_size;
+        long            st_blksize;
+        long            st_blocks;      /* Number 512-byte blocks allocated. */
+        unsigned long   st_atime;
+        unsigned long   st_atime_nsec;
+        unsigned long   st_mtime;
+        unsigned long   st_mtime_nsec;
+        unsigned long   st_ctime;
+        unsigned long   st_ctime_nsec;
+        long            __unused[3];
+};
+#endif
+/* for 32bit emulation and 32 bit kernels */
+struct __old_kernel_stat {
+        unsigned short st_dev;
+        unsigned short st_ino;
+        unsigned short st_mode;
+        unsigned short st_nlink;
+        unsigned short st_uid;
+        unsigned short st_gid;
+        unsigned short st_rdev;
+#ifdef __i386__
+        unsigned long  st_size;
+        unsigned long  st_atime;
+        unsigned long  st_mtime;
+        unsigned long  st_ctime;
+#else
+        unsigned int  st_size;
+        unsigned int  st_atime;
+        unsigned int  st_mtime;
+        unsigned int  st_ctime;
+#endif
+};
+#endif /* _ASM_X86_STAT_H */
diff --git a/arch/x86/include/asm/statfs.h b/arch/x86/include/asm/statfs.h
new file mode 100644
index 000000000000..2d0adbf99a8e
--- /dev/null
+++ b/arch/x86/include/asm/statfs.h
@@ -0,0 +1,12 @@
+#ifndef _ASM_X86_STATFS_H
+#define _ASM_X86_STATFS_H
+/*
+ * We need compat_statfs64 to be packed, because the i386 ABI won't
+ * add padding at the end to bring it to a multiple of 8 bytes, but
+ * the x86_64 ABI will.
+ */
+#define ARCH_PACK_COMPAT_STATFS64 __attribute__((packed,aligned(4)))
+#include <asm-generic/statfs.h>
+#endif /* _ASM_X86_STATFS_H */
diff --git a/arch/x86/include/asm/string.h b/arch/x86/include/asm/string.h
new file mode 100644
index 000000000000..6dfd6d9373a0
--- /dev/null
+++ b/arch/x86/include/asm/string.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "string_32.h"
+#else
+# include "string_64.h"
+#endif
diff --git a/arch/x86/include/asm/string_32.h b/arch/x86/include/asm/string_32.h
new file mode 100644
index 000000000000..0e0e3ba827f7
--- /dev/null
+++ b/arch/x86/include/asm/string_32.h
@@ -0,0 +1,326 @@
+#ifndef _ASM_X86_STRING_32_H
+#define _ASM_X86_STRING_32_H
+#ifdef __KERNEL__
+/* Let gcc decide whether to inline or use the out of line functions */
+#define __HAVE_ARCH_STRCPY
+extern char *strcpy(char *dest, const char *src);
+#define __HAVE_ARCH_STRNCPY
+extern char *strncpy(char *dest, const char *src, size_t count);
+#define __HAVE_ARCH_STRCAT
+extern char *strcat(char *dest, const char *src);
+#define __HAVE_ARCH_STRNCAT
+extern char *strncat(char *dest, const char *src, size_t count);
+#define __HAVE_ARCH_STRCMP
+extern int strcmp(const char *cs, const char *ct);
+#define __HAVE_ARCH_STRNCMP
+extern int strncmp(const char *cs, const char *ct, size_t count);
+#define __HAVE_ARCH_STRCHR
+extern char *strchr(const char *s, int c);
+#define __HAVE_ARCH_STRLEN
+extern size_t strlen(const char *s);
+static __always_inline void *__memcpy(void *to, const void *from, size_t n)
+{
+        int d0, d1, d2;
+        asm volatile("rep ; movsl\n\t"
+                     "movl %4,%%ecx\n\t"
+                     "andl $3,%%ecx\n\t"
+                     "jz 1f\n\t"
+                     "rep ; movsb\n\t"
+                     "1:"
+                     : "=&c" (d0), "=&D" (d1), "=&S" (d2)
+                     : "0" (n / 4), "g" (n), "1" ((long)to), "2" ((long)from)
+                     : "memory");
+        return to;
+}
+/*
+ * This looks ugly, but the compiler can optimize it totally,
+ * as the count is constant.
+ */
+static __always_inline void *__constant_memcpy(void *to, const void *from,
+                                               size_t n)
+{
+        long esi, edi;
+        if (!n)
+                return to;
+        switch (n) {
+        case 1:
+                *(char *)to = *(char *)from;
+                return to;
+        case 2:
+                *(short *)to = *(short *)from;
+                return to;
+        case 4:
+                *(int *)to = *(int *)from;
+                return to;
+        case 3:
+                *(short *)to = *(short *)from;
+                *((char *)to + 2) = *((char *)from + 2);
+                return to;
+        case 5:
+                *(int *)to = *(int *)from;
+                *((char *)to + 4) = *((char *)from + 4);
+                return to;
+        case 6:
+                *(int *)to = *(int *)from;
+                *((short *)to + 2) = *((short *)from + 2);
+                return to;
+        case 8:
+                *(int *)to = *(int *)from;
+                *((int *)to + 1) = *((int *)from + 1);
+                return to;
+        }
+        esi = (long)from;
+        edi = (long)to;
+        if (n >= 5 * 4) {
+                /* large block: use rep prefix */
+                int ecx;
+                asm volatile("rep ; movsl"
+                             : "=&c" (ecx), "=&D" (edi), "=&S" (esi)
+                             : "0" (n / 4), "1" (edi), "2" (esi)
+                             : "memory"
+                );
+        } else {
+                /* small block: don't clobber ecx + smaller code */
+                if (n >= 4 * 4)
+                        asm volatile("movsl"
+                                     : "=&D"(edi), "=&S"(esi)
+                                     : "0"(edi), "1"(esi)
+                                     : "memory");
+                if (n >= 3 * 4)
+                        asm volatile("movsl"
+                                     : "=&D"(edi), "=&S"(esi)
+                                     : "0"(edi), "1"(esi)
+                                     : "memory");
+                if (n >= 2 * 4)
+                        asm volatile("movsl"
+                                     : "=&D"(edi), "=&S"(esi)
+                                     : "0"(edi), "1"(esi)
+                                     : "memory");
+                if (n >= 1 * 4)
+                        asm volatile("movsl"
+                                     : "=&D"(edi), "=&S"(esi)
+                                     : "0"(edi), "1"(esi)
+                                     : "memory");
+        }
+        switch (n % 4) {
+                /* tail */
+        case 0:
+                return to;
+        case 1:
+                asm volatile("movsb"
+                             : "=&D"(edi), "=&S"(esi)
+                             : "0"(edi), "1"(esi)
+                             : "memory");
+                return to;
+        case 2:
+                asm volatile("movsw"
+                             : "=&D"(edi), "=&S"(esi)
+                             : "0"(edi), "1"(esi)
+                             : "memory");
+                return to;
+        default:
+                asm volatile("movsw\n\tmovsb"
+                             : "=&D"(edi), "=&S"(esi)
+                             : "0"(edi), "1"(esi)
+                             : "memory");
+                return to;
+        }
+}
+#define __HAVE_ARCH_MEMCPY
+#ifdef CONFIG_X86_USE_3DNOW
+#include <asm/mmx.h>
+/*
+ *      This CPU favours 3DNow strongly (eg AMD Athlon)
+ */
+static inline void *__constant_memcpy3d(void *to, const void *from, size_t len)
+{
+        if (len < 512)
+                return __constant_memcpy(to, from, len);
+        return _mmx_memcpy(to, from, len);
+}
+static inline void *__memcpy3d(void *to, const void *from, size_t len)
+{
+        if (len < 512)
+                return __memcpy(to, from, len);
+        return _mmx_memcpy(to, from, len);
+}
+#define memcpy(t, f, n)                         \
+        (__builtin_constant_p((n))              \
+         ? __constant_memcpy3d((t), (f), (n))   \
+         : __memcpy3d((t), (f), (n)))
+#else
+/*
+ *      No 3D Now!
+ */
+#define memcpy(t, f, n)                         \
+        (__builtin_constant_p((n))              \
+         ? __constant_memcpy((t), (f), (n))     \
+         : __memcpy((t), (f), (n)))
+#endif
+#define __HAVE_ARCH_MEMMOVE
+void *memmove(void *dest, const void *src, size_t n);
+#define memcmp __builtin_memcmp
+#define __HAVE_ARCH_MEMCHR
+extern void *memchr(const void *cs, int c, size_t count);
+static inline void *__memset_generic(void *s, char c, size_t count)
+{
+        int d0, d1;
+        asm volatile("rep\n\t"
+                     "stosb"
+                     : "=&c" (d0), "=&D" (d1)
+                     : "a" (c), "1" (s), "0" (count)
+                     : "memory");
+        return s;
+}
+/* we might want to write optimized versions of these later */
+#define __constant_count_memset(s, c, count) __memset_generic((s), (c), (count))
+/*
+ * memset(x, 0, y) is a reasonably common thing to do, so we want to fill
+ * things 32 bits at a time even when we don't know the size of the
+ * area at compile-time..
+ */
+static __always_inline
+void *__constant_c_memset(void *s, unsigned long c, size_t count)
+{
+        int d0, d1;
+        asm volatile("rep ; stosl\n\t"
+                     "testb $2,%b3\n\t"
+                     "je 1f\n\t"
+                     "stosw\n"
+                     "1:\ttestb $1,%b3\n\t"
+                     "je 2f\n\t"
+                     "stosb\n"
+                     "2:"
+                     : "=&c" (d0), "=&D" (d1)
+                     : "a" (c), "q" (count), "0" (count/4), "1" ((long)s)
+                     : "memory");
+        return s;
+}
+/* Added by Gertjan van Wingerde to make minix and sysv module work */
+#define __HAVE_ARCH_STRNLEN
+extern size_t strnlen(const char *s, size_t count);
+/* end of additional stuff */
+#define __HAVE_ARCH_STRSTR
+extern char *strstr(const char *cs, const char *ct);
+/*
+ * This looks horribly ugly, but the compiler can optimize it totally,
+ * as we by now know that both pattern and count is constant..
+ */
+static __always_inline
+void *__constant_c_and_count_memset(void *s, unsigned long pattern,
+                                    size_t count)
+{
+        switch (count) {
+        case 0:
+                return s;
+        case 1:
+                *(unsigned char *)s = pattern & 0xff;
+                return s;
+        case 2:
+                *(unsigned short *)s = pattern & 0xffff;
+                return s;
+        case 3:
+                *(unsigned short *)s = pattern & 0xffff;
+                *((unsigned char *)s + 2) = pattern & 0xff;
+                return s;
+        case 4:
+                *(unsigned long *)s = pattern;
+                return s;
+        }
+#define COMMON(x)                                                       \
+        asm volatile("rep ; stosl"                                      \
+                     x                                                  \
+                     : "=&c" (d0), "=&D" (d1)                           \
+                     : "a" (eax), "0" (count/4), "1" ((long)s)  \
+                     : "memory")
+        {
+                int d0, d1;
+#if __GNUC__ == 4 && __GNUC_MINOR__ == 0
+                /* Workaround for broken gcc 4.0 */
+                register unsigned long eax asm("%eax") = pattern;
+#else
+                unsigned long eax = pattern;
+#endif
+                switch (count % 4) {
+                case 0:
+                        COMMON("");
+                        return s;
+                case 1:
+                        COMMON("\n\tstosb");
+                        return s;
+                case 2:
+                        COMMON("\n\tstosw");
+                        return s;
+                default:
+                        COMMON("\n\tstosw\n\tstosb");
+                        return s;
+                }
+        }
+#undef COMMON
+}
+#define __constant_c_x_memset(s, c, count)                      \
+        (__builtin_constant_p(count)                            \
+         ? __constant_c_and_count_memset((s), (c), (count))     \
+         : __constant_c_memset((s), (c), (count)))
+#define __memset(s, c, count)                           \
+        (__builtin_constant_p(count)                    \
+         ? __constant_count_memset((s), (c), (count))   \
+         : __memset_generic((s), (c), (count)))
+#define __HAVE_ARCH_MEMSET
+#define memset(s, c, count)                                             \
+        (__builtin_constant_p(c)                                        \
+         ? __constant_c_x_memset((s), (0x01010101UL * (unsigned char)(c)), \
+                                 (count))                               \
+         : __memset((s), (c), (count)))
+/*
+ * find the first occurrence of byte 'c', or 1 past the area if none
+ */
+#define __HAVE_ARCH_MEMSCAN
+extern void *memscan(void *addr, int c, size_t size);
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_STRING_32_H */
diff --git a/arch/x86/include/asm/string_64.h b/arch/x86/include/asm/string_64.h
new file mode 100644
index 000000000000..2afe164bf1e6
--- /dev/null
+++ b/arch/x86/include/asm/string_64.h
@@ -0,0 +1,60 @@
+#ifndef _ASM_X86_STRING_64_H
+#define _ASM_X86_STRING_64_H
+#ifdef __KERNEL__
+/* Written 2002 by Andi Kleen */
+/* Only used for special circumstances. Stolen from i386/string.h */
+static __always_inline void *__inline_memcpy(void *to, const void *from, size_t n)
+{
+        unsigned long d0, d1, d2;
+        asm volatile("rep ; movsl\n\t"
+                     "testb $2,%b4\n\t"
+                     "je 1f\n\t"
+                     "movsw\n"
+                     "1:\ttestb $1,%b4\n\t"
+                     "je 2f\n\t"
+                     "movsb\n"
+                     "2:"
+                     : "=&c" (d0), "=&D" (d1), "=&S" (d2)
+                     : "0" (n / 4), "q" (n), "1" ((long)to), "2" ((long)from)
+                     : "memory");
+        return to;
+}
+/* Even with __builtin_ the compiler may decide to use the out of line
+   function. */
+#define __HAVE_ARCH_MEMCPY 1
+#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4
+extern void *memcpy(void *to, const void *from, size_t len);
+#else
+extern void *__memcpy(void *to, const void *from, size_t len);
+#define memcpy(dst, src, len)                                   \
+({                                                              \
+        size_t __len = (len);                                   \
+        void *__ret;                                            \
+        if (__builtin_constant_p(len) && __len >= 64)           \
+                __ret = __memcpy((dst), (src), __len);          \
+        else                                                    \
+                __ret = __builtin_memcpy((dst), (src), __len);  \
+        __ret;                                                  \
+})
+#endif
+#define __HAVE_ARCH_MEMSET
+void *memset(void *s, int c, size_t n);
+#define __HAVE_ARCH_MEMMOVE
+void *memmove(void *dest, const void *src, size_t count);
+int memcmp(const void *cs, const void *ct, size_t count);
+size_t strlen(const char *s);
+char *strcpy(char *dest, const char *src);
+char *strcat(char *dest, const char *src);
+int strcmp(const char *cs, const char *ct);
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_STRING_64_H */
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
new file mode 100644
index 000000000000..9b3070f1c2ac
--- /dev/null
+++ b/arch/x86/include/asm/summit/apic.h
@@ -0,0 +1,184 @@
+#ifndef __ASM_SUMMIT_APIC_H
+#define __ASM_SUMMIT_APIC_H
+#include <asm/smp.h>
+#define esr_disable (1)
+#define NO_BALANCE_IRQ (0)
+/* In clustered mode, the high nibble of APIC ID is a cluster number.
+ * The low nibble is a 4-bit bitmap. */
+#define XAPIC_DEST_CPUS_SHIFT   4
+#define XAPIC_DEST_CPUS_MASK    ((1u << XAPIC_DEST_CPUS_SHIFT) - 1)
+#define XAPIC_DEST_CLUSTER_MASK (XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT)
+#define APIC_DFR_VALUE  (APIC_DFR_CLUSTER)
+static inline cpumask_t target_cpus(void)
+{
+        /* CPU_MASK_ALL (0xff) has undefined behaviour with
+         * dest_LowestPrio mode logical clustered apic interrupt routing
+         * Just start on cpu 0.  IRQ balancing will spread load
+         */
+        return cpumask_of_cpu(0);
+}
+#define INT_DELIVERY_MODE (dest_LowestPrio)
+#define INT_DEST_MODE 1     /* logical delivery broadcast to all procs */
+static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+        return 0;
+}
+/* we don't use the phys_cpu_present_map to indicate apicid presence */
+static inline unsigned long check_apicid_present(int bit)
+{
+        return 1;
+}
+#define apicid_cluster(apicid) ((apicid) & XAPIC_DEST_CLUSTER_MASK)
+extern u8 cpu_2_logical_apicid[];
+static inline void init_apic_ldr(void)
+{
+        unsigned long val, id;
+        int count = 0;
+        u8 my_id = (u8)hard_smp_processor_id();
+        u8 my_cluster = (u8)apicid_cluster(my_id);
+#ifdef CONFIG_SMP
+        u8 lid;
+        int i;
+        /* Create logical APIC IDs by counting CPUs already in cluster. */
+        for (count = 0, i = NR_CPUS; --i >= 0; ) {
+                lid = cpu_2_logical_apicid[i];
+                if (lid != BAD_APICID && apicid_cluster(lid) == my_cluster)
+                        ++count;
+        }
+#endif
+        /* We only have a 4 wide bitmap in cluster mode.  If a deranged
+         * BIOS puts 5 CPUs in one APIC cluster, we're hosed. */
+        BUG_ON(count >= XAPIC_DEST_CPUS_SHIFT);
+        id = my_cluster | (1UL << count);
+        apic_write(APIC_DFR, APIC_DFR_VALUE);
+        val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
+        val |= SET_APIC_LOGICAL_ID(id);
+        apic_write(APIC_LDR, val);
+}
+static inline int multi_timer_check(int apic, int irq)
+{
+        return 0;
+}
+static inline int apic_id_registered(void)
+{
+        return 1;
+}
+static inline void setup_apic_routing(void)
+{
+        printk("Enabling APIC mode:  Summit.  Using %d I/O APICs\n",
+                                                nr_ioapics);
+}
+static inline int apicid_to_node(int logical_apicid)
+{
+#ifdef CONFIG_SMP
+        return apicid_2_node[hard_smp_processor_id()];
+#else
+        return 0;
+#endif
+}
+/* Mapping from cpu number to logical apicid */
+static inline int cpu_to_logical_apicid(int cpu)
+{
+#ifdef CONFIG_SMP
+       if (cpu >= NR_CPUS)
+               return BAD_APICID;
+        return (int)cpu_2_logical_apicid[cpu];
+#else
+        return logical_smp_processor_id();
+#endif
+}
+static inline int cpu_present_to_apicid(int mps_cpu)
+{
+        if (mps_cpu < NR_CPUS)
+                return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
+        else
+                return BAD_APICID;
+}
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map)
+{
+        /* For clustered we don't have a good way to do this yet - hack */
+        return physids_promote(0x0F);
+}
+static inline physid_mask_t apicid_to_cpu_present(int apicid)
+{
+        return physid_mask_of_physid(0);
+}
+static inline void setup_portio_remap(void)
+{
+}
+static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+        return 1;
+}
+static inline void enable_apic_mode(void)
+{
+}
+static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
+{
+        int num_bits_set;
+        int cpus_found = 0;
+        int cpu;
+        int apicid;
+        num_bits_set = cpus_weight(cpumask);
+        /* Return id to all */
+        if (num_bits_set == NR_CPUS)
+                return (int) 0xFF;
+        /*
+         * The cpus in the mask must all be on the apic cluster.  If are not
+         * on the same apicid cluster return default value of TARGET_CPUS.
+         */
+        cpu = first_cpu(cpumask);
+        apicid = cpu_to_logical_apicid(cpu);
+        while (cpus_found < num_bits_set) {
+                if (cpu_isset(cpu, cpumask)) {
+                        int new_apicid = cpu_to_logical_apicid(cpu);
+                        if (apicid_cluster(apicid) !=
+                                        apicid_cluster(new_apicid)){
+                                printk ("%s: Not a valid mask!\n", __func__);
+                                return 0xFF;
+                        }
+                        apicid = apicid | new_apicid;
+                        cpus_found++;
+                }
+                cpu++;
+        }
+        return apicid;
+}
+/* cpuid returns the value latched in the HW at reset, not the APIC ID
+ * register's value.  For any box whose BIOS changes APIC IDs, like
+ * clustered APIC systems, we must use hard_smp_processor_id.
+ *
+ * See Intel's IA-32 SW Dev's Manual Vol2 under CPUID.
+ */
+static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+{
+        return hard_smp_processor_id() >> index_msb;
+}
+#endif /* __ASM_SUMMIT_APIC_H */
diff --git a/arch/x86/include/asm/summit/apicdef.h b/arch/x86/include/asm/summit/apicdef.h
new file mode 100644
index 000000000000..f3fbca1f61c1
--- /dev/null
+++ b/arch/x86/include/asm/summit/apicdef.h
@@ -0,0 +1,13 @@
+#ifndef __ASM_SUMMIT_APICDEF_H
+#define __ASM_SUMMIT_APICDEF_H
+#define         APIC_ID_MASK            (0xFF<<24)
+static inline unsigned get_apic_id(unsigned long x)
+{
+        return (x>>24)&0xFF;
+}
+#define         GET_APIC_ID(x)  get_apic_id(x)
+#endif
diff --git a/arch/x86/include/asm/summit/ipi.h b/arch/x86/include/asm/summit/ipi.h
new file mode 100644
index 000000000000..53bd1e7bd7b4
--- /dev/null
+++ b/arch/x86/include/asm/summit/ipi.h
@@ -0,0 +1,25 @@
+#ifndef __ASM_SUMMIT_IPI_H
+#define __ASM_SUMMIT_IPI_H
+void send_IPI_mask_sequence(cpumask_t mask, int vector);
+static inline void send_IPI_mask(cpumask_t mask, int vector)
+{
+        send_IPI_mask_sequence(mask, vector);
+}
+static inline void send_IPI_allbutself(int vector)
+{
+        cpumask_t mask = cpu_online_map;
+        cpu_clear(smp_processor_id(), mask);
+        if (!cpus_empty(mask))
+                send_IPI_mask(mask, vector);
+}
+static inline void send_IPI_all(int vector)
+{
+        send_IPI_mask(cpu_online_map, vector);
+}
+#endif /* __ASM_SUMMIT_IPI_H */
diff --git a/arch/x86/include/asm/summit/mpparse.h b/arch/x86/include/asm/summit/mpparse.h
new file mode 100644
index 000000000000..013ce6fab2d5
--- /dev/null
+++ b/arch/x86/include/asm/summit/mpparse.h
@@ -0,0 +1,109 @@
+#ifndef __ASM_SUMMIT_MPPARSE_H
+#define __ASM_SUMMIT_MPPARSE_H
+#include <asm/tsc.h>
+extern int use_cyclone;
+#ifdef CONFIG_X86_SUMMIT_NUMA
+extern void setup_summit(void);
+#else
+#define setup_summit()  {}
+#endif
+static inline int mps_oem_check(struct mp_config_table *mpc, char *oem,
+                char *productid)
+{
+        if (!strncmp(oem, "IBM ENSW", 8) &&
+                        (!strncmp(productid, "VIGIL SMP", 9)
+                         || !strncmp(productid, "EXA", 3)
+                         || !strncmp(productid, "RUTHLESS SMP", 12))){
+                mark_tsc_unstable("Summit based system");
+                use_cyclone = 1; /*enable cyclone-timer*/
+                setup_summit();
+                return 1;
+        }
+        return 0;
+}
+/* Hook from generic ACPI tables.c */
+static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+{
+        if (!strncmp(oem_id, "IBM", 3) &&
+            (!strncmp(oem_table_id, "SERVIGIL", 8)
+             || !strncmp(oem_table_id, "EXA", 3))){
+                mark_tsc_unstable("Summit based system");
+                use_cyclone = 1; /*enable cyclone-timer*/
+                setup_summit();
+                return 1;
+        }
+        return 0;
+}
+struct rio_table_hdr {
+        unsigned char version;      /* Version number of this data structure           */
+                                    /* Version 3 adds chassis_num & WP_index           */
+        unsigned char num_scal_dev; /* # of Scalability devices (Twisters for Vigil)   */
+        unsigned char num_rio_dev;  /* # of RIO I/O devices (Cyclones and Winnipegs)   */
+} __attribute__((packed));
+struct scal_detail {
+        unsigned char node_id;      /* Scalability Node ID                             */
+        unsigned long CBAR;         /* Address of 1MB register space                   */
+        unsigned char port0node;    /* Node ID port connected to: 0xFF=None            */
+        unsigned char port0port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+        unsigned char port1node;    /* Node ID port connected to: 0xFF = None          */
+        unsigned char port1port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+        unsigned char port2node;    /* Node ID port connected to: 0xFF = None          */
+        unsigned char port2port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+        unsigned char chassis_num;  /* 1 based Chassis number (1 = boot node)          */
+} __attribute__((packed));
+struct rio_detail {
+        unsigned char node_id;      /* RIO Node ID                                     */
+        unsigned long BBAR;         /* Address of 1MB register space                   */
+        unsigned char type;         /* Type of device                                  */
+        unsigned char owner_id;     /* For WPEG: Node ID of Cyclone that owns this WPEG*/
+                                    /* For CYC:  Node ID of Twister that owns this CYC */
+        unsigned char port0node;    /* Node ID port connected to: 0xFF=None            */
+        unsigned char port0port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+        unsigned char port1node;    /* Node ID port connected to: 0xFF=None            */
+        unsigned char port1port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+        unsigned char first_slot;   /* For WPEG: Lowest slot number below this WPEG    */
+                                    /* For CYC:  0                                     */
+        unsigned char status;       /* For WPEG: Bit 0 = 1 : the XAPIC is used         */
+                                    /*                 = 0 : the XAPIC is not used, ie:*/
+                                    /*                     ints fwded to another XAPIC */
+                                    /*           Bits1:7 Reserved                      */
+                                    /* For CYC:  Bits0:7 Reserved                      */
+        unsigned char WP_index;     /* For WPEG: WPEG instance index - lower ones have */
+                                    /*           lower slot numbers/PCI bus numbers    */
+                                    /* For CYC:  No meaning                            */
+        unsigned char chassis_num;  /* 1 based Chassis number                          */
+                                    /* For LookOut WPEGs this field indicates the      */
+                                    /* Expansion Chassis #, enumerated from Boot       */
+                                    /* Node WPEG external port, then Boot Node CYC     */
+                                    /* external port, then Next Vigil chassis WPEG     */
+                                    /* external port, etc.                             */
+                                    /* Shared Lookouts have only 1 chassis number (the */
+                                    /* first one assigned)                             */
+} __attribute__((packed));
+typedef enum {
+        CompatTwister = 0,  /* Compatibility Twister               */
+        AltTwister    = 1,  /* Alternate Twister of internal 8-way */
+        CompatCyclone = 2,  /* Compatibility Cyclone               */
+        AltCyclone    = 3,  /* Alternate Cyclone of internal 8-way */
+        CompatWPEG    = 4,  /* Compatibility WPEG                  */
+        AltWPEG       = 5,  /* Second Planar WPEG                  */
+        LookOutAWPEG  = 6,  /* LookOut WPEG                        */
+        LookOutBWPEG  = 7,  /* LookOut WPEG                        */
+} node_type;
+static inline int is_WPEG(struct rio_detail *rio){
+        return (rio->type == CompatWPEG || rio->type == AltWPEG ||
+                rio->type == LookOutAWPEG || rio->type == LookOutBWPEG);
+}
+#endif /* __ASM_SUMMIT_MPPARSE_H */
diff --git a/arch/x86/include/asm/suspend.h b/arch/x86/include/asm/suspend.h
new file mode 100644
index 000000000000..9bd521fe4570
--- /dev/null
+++ b/arch/x86/include/asm/suspend.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "suspend_32.h"
+#else
+# include "suspend_64.h"
+#endif
diff --git a/arch/x86/include/asm/suspend_32.h b/arch/x86/include/asm/suspend_32.h
new file mode 100644
index 000000000000..a5074bd0f8be
--- /dev/null
+++ b/arch/x86/include/asm/suspend_32.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2001-2002 Pavel Machek <pavel@suse.cz>
+ * Based on code
+ * Copyright 2001 Patrick Mochel <mochel@osdl.org>
+ */
+#ifndef _ASM_X86_SUSPEND_32_H
+#define _ASM_X86_SUSPEND_32_H
+#include <asm/desc.h>
+#include <asm/i387.h>
+static inline int arch_prepare_suspend(void) { return 0; }
+/* image of the saved processor state */
+struct saved_context {
+        u16 es, fs, gs, ss;
+        unsigned long cr0, cr2, cr3, cr4;
+        struct desc_ptr gdt;
+        struct desc_ptr idt;
+        u16 ldt;
+        u16 tss;
+        unsigned long tr;
+        unsigned long safety;
+        unsigned long return_address;
+} __attribute__((packed));
+#ifdef CONFIG_ACPI
+extern unsigned long saved_eip;
+extern unsigned long saved_esp;
+extern unsigned long saved_ebp;
+extern unsigned long saved_ebx;
+extern unsigned long saved_esi;
+extern unsigned long saved_edi;
+static inline void acpi_save_register_state(unsigned long return_point)
+{
+        saved_eip = return_point;
+        asm volatile("movl %%esp,%0" : "=m" (saved_esp));
+        asm volatile("movl %%ebp,%0" : "=m" (saved_ebp));
+        asm volatile("movl %%ebx,%0" : "=m" (saved_ebx));
+        asm volatile("movl %%edi,%0" : "=m" (saved_edi));
+        asm volatile("movl %%esi,%0" : "=m" (saved_esi));
+}
+#define acpi_restore_register_state()  do {} while (0)
+/* routines for saving/restoring kernel state */
+extern int acpi_save_state_mem(void);
+#endif
+#endif /* _ASM_X86_SUSPEND_32_H */
diff --git a/arch/x86/include/asm/suspend_64.h b/arch/x86/include/asm/suspend_64.h
new file mode 100644
index 000000000000..06284f42b759
--- /dev/null
+++ b/arch/x86/include/asm/suspend_64.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2001-2003 Pavel Machek <pavel@suse.cz>
+ * Based on code
+ * Copyright 2001 Patrick Mochel <mochel@osdl.org>
+ */
+#ifndef _ASM_X86_SUSPEND_64_H
+#define _ASM_X86_SUSPEND_64_H
+#include <asm/desc.h>
+#include <asm/i387.h>
+static inline int arch_prepare_suspend(void)
+{
+        return 0;
+}
+/*
+ * Image of the saved processor state, used by the low level ACPI suspend to
+ * RAM code and by the low level hibernation code.
+ *
+ * If you modify it, fix arch/x86/kernel/acpi/wakeup_64.S and make sure that
+ * __save/__restore_processor_state(), defined in arch/x86/kernel/suspend_64.c,
+ * still work as required.
+ */
+struct saved_context {
+        struct pt_regs regs;
+        u16 ds, es, fs, gs, ss;
+        unsigned long gs_base, gs_kernel_base, fs_base;
+        unsigned long cr0, cr2, cr3, cr4, cr8;
+        unsigned long efer;
+        u16 gdt_pad;
+        u16 gdt_limit;
+        unsigned long gdt_base;
+        u16 idt_pad;
+        u16 idt_limit;
+        unsigned long idt_base;
+        u16 ldt;
+        u16 tss;
+        unsigned long tr;
+        unsigned long safety;
+        unsigned long return_address;
+} __attribute__((packed));
+#define loaddebug(thread,register) \
+        set_debugreg((thread)->debugreg##register, register)
+/* routines for saving/restoring kernel state */
+extern int acpi_save_state_mem(void);
+extern char core_restore_code;
+extern char restore_registers;
+#endif /* _ASM_X86_SUSPEND_64_H */
diff --git a/arch/x86/include/asm/swiotlb.h b/arch/x86/include/asm/swiotlb.h
new file mode 100644
index 000000000000..51fb2c76ad74
--- /dev/null
+++ b/arch/x86/include/asm/swiotlb.h
@@ -0,0 +1,58 @@
+#ifndef _ASM_X86_SWIOTLB_H
+#define _ASM_X86_SWIOTLB_H
+#include <asm/dma-mapping.h>
+/* SWIOTLB interface */
+extern dma_addr_t swiotlb_map_single(struct device *hwdev, void *ptr,
+                                     size_t size, int dir);
+extern void *swiotlb_alloc_coherent(struct device *hwdev, size_t size,
+                                    dma_addr_t *dma_handle, gfp_t flags);
+extern void swiotlb_unmap_single(struct device *hwdev, dma_addr_t dev_addr,
+                                 size_t size, int dir);
+extern void swiotlb_sync_single_for_cpu(struct device *hwdev,
+                                        dma_addr_t dev_addr,
+                                        size_t size, int dir);
+extern void swiotlb_sync_single_for_device(struct device *hwdev,
+                                           dma_addr_t dev_addr,
+                                           size_t size, int dir);
+extern void swiotlb_sync_single_range_for_cpu(struct device *hwdev,
+                                              dma_addr_t dev_addr,
+                                              unsigned long offset,
+                                              size_t size, int dir);
+extern void swiotlb_sync_single_range_for_device(struct device *hwdev,
+                                                 dma_addr_t dev_addr,
+                                                 unsigned long offset,
+                                                 size_t size, int dir);
+extern void swiotlb_sync_sg_for_cpu(struct device *hwdev,
+                                    struct scatterlist *sg, int nelems,
+                                    int dir);
+extern void swiotlb_sync_sg_for_device(struct device *hwdev,
+                                       struct scatterlist *sg, int nelems,
+                                       int dir);
+extern int swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg,
+                          int nents, int direction);
+extern void swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg,
+                             int nents, int direction);
+extern int swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr);
+extern void swiotlb_free_coherent(struct device *hwdev, size_t size,
+                                  void *vaddr, dma_addr_t dma_handle);
+extern int swiotlb_dma_supported(struct device *hwdev, u64 mask);
+extern void swiotlb_init(void);
+extern int swiotlb_force;
+#ifdef CONFIG_SWIOTLB
+extern int swiotlb;
+extern void pci_swiotlb_init(void);
+#else
+#define swiotlb 0
+static inline void pci_swiotlb_init(void)
+{
+}
+#endif
+static inline void dma_mark_clean(void *addr, size_t size) {}
+#endif /* _ASM_X86_SWIOTLB_H */
diff --git a/arch/x86/include/asm/sync_bitops.h b/arch/x86/include/asm/sync_bitops.h
new file mode 100644
index 000000000000..9d09b4073b60
--- /dev/null
+++ b/arch/x86/include/asm/sync_bitops.h
@@ -0,0 +1,130 @@
+#ifndef _ASM_X86_SYNC_BITOPS_H
+#define _ASM_X86_SYNC_BITOPS_H
+/*
+ * Copyright 1992, Linus Torvalds.
+ */
+/*
+ * These have to be done with inline assembly: that way the bit-setting
+ * is guaranteed to be atomic. All bit operations return 0 if the bit
+ * was cleared before the operation and != 0 if it was not.
+ *
+ * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
+ */
+#define ADDR (*(volatile long *)addr)
+/**
+ * sync_set_bit - Atomically set a bit in memory
+ * @nr: the bit to set
+ * @addr: the address to start counting from
+ *
+ * This function is atomic and may not be reordered.  See __set_bit()
+ * if you do not require the atomic guarantees.
+ *
+ * Note that @nr may be almost arbitrarily large; this function is not
+ * restricted to acting on a single-word quantity.
+ */
+static inline void sync_set_bit(int nr, volatile unsigned long *addr)
+{
+        asm volatile("lock; btsl %1,%0"
+                     : "+m" (ADDR)
+                     : "Ir" (nr)
+                     : "memory");
+}
+/**
+ * sync_clear_bit - Clears a bit in memory
+ * @nr: Bit to clear
+ * @addr: Address to start counting from
+ *
+ * sync_clear_bit() is atomic and may not be reordered.  However, it does
+ * not contain a memory barrier, so if it is used for locking purposes,
+ * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
+ * in order to ensure changes are visible on other processors.
+ */
+static inline void sync_clear_bit(int nr, volatile unsigned long *addr)
+{
+        asm volatile("lock; btrl %1,%0"
+                     : "+m" (ADDR)
+                     : "Ir" (nr)
+                     : "memory");
+}
+/**
+ * sync_change_bit - Toggle a bit in memory
+ * @nr: Bit to change
+ * @addr: Address to start counting from
+ *
+ * sync_change_bit() is atomic and may not be reordered.
+ * Note that @nr may be almost arbitrarily large; this function is not
+ * restricted to acting on a single-word quantity.
+ */
+static inline void sync_change_bit(int nr, volatile unsigned long *addr)
+{
+        asm volatile("lock; btcl %1,%0"
+                     : "+m" (ADDR)
+                     : "Ir" (nr)
+                     : "memory");
+}
+/**
+ * sync_test_and_set_bit - Set a bit and return its old value
+ * @nr: Bit to set
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static inline int sync_test_and_set_bit(int nr, volatile unsigned long *addr)
+{
+        int oldbit;
+        asm volatile("lock; btsl %2,%1\n\tsbbl %0,%0"
+                     : "=r" (oldbit), "+m" (ADDR)
+                     : "Ir" (nr) : "memory");
+        return oldbit;
+}
+/**
+ * sync_test_and_clear_bit - Clear a bit and return its old value
+ * @nr: Bit to clear
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static inline int sync_test_and_clear_bit(int nr, volatile unsigned long *addr)
+{
+        int oldbit;
+        asm volatile("lock; btrl %2,%1\n\tsbbl %0,%0"
+                     : "=r" (oldbit), "+m" (ADDR)
+                     : "Ir" (nr) : "memory");
+        return oldbit;
+}
+/**
+ * sync_test_and_change_bit - Change a bit and return its old value
+ * @nr: Bit to change
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static inline int sync_test_and_change_bit(int nr, volatile unsigned long *addr)
+{
+        int oldbit;
+        asm volatile("lock; btcl %2,%1\n\tsbbl %0,%0"
+                     : "=r" (oldbit), "+m" (ADDR)
+                     : "Ir" (nr) : "memory");
+        return oldbit;
+}
+#define sync_test_bit(nr, addr) test_bit(nr, addr)
+#undef ADDR
+#endif /* _ASM_X86_SYNC_BITOPS_H */
diff --git a/arch/x86/include/asm/syscall.h b/arch/x86/include/asm/syscall.h
new file mode 100644
index 000000000000..d82f39bb7905
--- /dev/null
+++ b/arch/x86/include/asm/syscall.h
@@ -0,0 +1,213 @@
+/*
+ * Access to user system call parameters and results
+ *
+ * Copyright (C) 2008 Red Hat, Inc.  All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU General Public License v.2.
+ *
+ * See asm-generic/syscall.h for descriptions of what we must do here.
+ */
+#ifndef _ASM_X86_SYSCALL_H
+#define _ASM_X86_SYSCALL_H
+#include <linux/sched.h>
+#include <linux/err.h>
+static inline long syscall_get_nr(struct task_struct *task,
+                                  struct pt_regs *regs)
+{
+        /*
+         * We always sign-extend a -1 value being set here,
+         * so this is always either -1L or a syscall number.
+         */
+        return regs->orig_ax;
+}
+static inline void syscall_rollback(struct task_struct *task,
+                                    struct pt_regs *regs)
+{
+        regs->ax = regs->orig_ax;
+}
+static inline long syscall_get_error(struct task_struct *task,
+                                     struct pt_regs *regs)
+{
+        unsigned long error = regs->ax;
+#ifdef CONFIG_IA32_EMULATION
+        /*
+         * TS_COMPAT is set for 32-bit syscall entries and then
+         * remains set until we return to user mode.
+         */
+        if (task_thread_info(task)->status & TS_COMPAT)
+                /*
+                 * Sign-extend the value so (int)-EFOO becomes (long)-EFOO
+                 * and will match correctly in comparisons.
+                 */
+                error = (long) (int) error;
+#endif
+        return IS_ERR_VALUE(error) ? error : 0;
+}
+static inline long syscall_get_return_value(struct task_struct *task,
+                                            struct pt_regs *regs)
+{
+        return regs->ax;
+}
+static inline void syscall_set_return_value(struct task_struct *task,
+                                            struct pt_regs *regs,
+                                            int error, long val)
+{
+        regs->ax = (long) error ?: val;
+}
+#ifdef CONFIG_X86_32
+static inline void syscall_get_arguments(struct task_struct *task,
+                                         struct pt_regs *regs,
+                                         unsigned int i, unsigned int n,
+                                         unsigned long *args)
+{
+        BUG_ON(i + n > 6);
+        memcpy(args, &regs->bx + i, n * sizeof(args[0]));
+}
+static inline void syscall_set_arguments(struct task_struct *task,
+                                         struct pt_regs *regs,
+                                         unsigned int i, unsigned int n,
+                                         const unsigned long *args)
+{
+        BUG_ON(i + n > 6);
+        memcpy(&regs->bx + i, args, n * sizeof(args[0]));
+}
+#else    /* CONFIG_X86_64 */
+static inline void syscall_get_arguments(struct task_struct *task,
+                                         struct pt_regs *regs,
+                                         unsigned int i, unsigned int n,
+                                         unsigned long *args)
+{
+# ifdef CONFIG_IA32_EMULATION
+        if (task_thread_info(task)->status & TS_COMPAT)
+                switch (i) {
+                case 0:
+                        if (!n--) break;
+                        *args++ = regs->bx;
+                case 1:
+                        if (!n--) break;
+                        *args++ = regs->cx;
+                case 2:
+                        if (!n--) break;
+                        *args++ = regs->dx;
+                case 3:
+                        if (!n--) break;
+                        *args++ = regs->si;
+                case 4:
+                        if (!n--) break;
+                        *args++ = regs->di;
+                case 5:
+                        if (!n--) break;
+                        *args++ = regs->bp;
+                case 6:
+                        if (!n--) break;
+                default:
+                        BUG();
+                        break;
+                }
+        else
+# endif
+                switch (i) {
+                case 0:
+                        if (!n--) break;
+                        *args++ = regs->di;
+                case 1:
+                        if (!n--) break;
+                        *args++ = regs->si;
+                case 2:
+                        if (!n--) break;
+                        *args++ = regs->dx;
+                case 3:
+                        if (!n--) break;
+                        *args++ = regs->r10;
+                case 4:
+                        if (!n--) break;
+                        *args++ = regs->r8;
+                case 5:
+                        if (!n--) break;
+                        *args++ = regs->r9;
+                case 6:
+                        if (!n--) break;
+                default:
+                        BUG();
+                        break;
+                }
+}
+static inline void syscall_set_arguments(struct task_struct *task,
+                                         struct pt_regs *regs,
+                                         unsigned int i, unsigned int n,
+                                         const unsigned long *args)
+{
+# ifdef CONFIG_IA32_EMULATION
+        if (task_thread_info(task)->status & TS_COMPAT)
+                switch (i) {
+                case 0:
+                        if (!n--) break;
+                        regs->bx = *args++;
+                case 1:
+                        if (!n--) break;
+                        regs->cx = *args++;
+                case 2:
+                        if (!n--) break;
+                        regs->dx = *args++;
+                case 3:
+                        if (!n--) break;
+                        regs->si = *args++;
+                case 4:
+                        if (!n--) break;
+                        regs->di = *args++;
+                case 5:
+                        if (!n--) break;
+                        regs->bp = *args++;
+                case 6:
+                        if (!n--) break;
+                default:
+                        BUG();
+                        break;
+                }
+        else
+# endif
+                switch (i) {
+                case 0:
+                        if (!n--) break;
+                        regs->di = *args++;
+                case 1:
+                        if (!n--) break;
+                        regs->si = *args++;
+                case 2:
+                        if (!n--) break;
+                        regs->dx = *args++;
+                case 3:
+                        if (!n--) break;
+                        regs->r10 = *args++;
+                case 4:
+                        if (!n--) break;
+                        regs->r8 = *args++;
+                case 5:
+                        if (!n--) break;
+                        regs->r9 = *args++;
+                case 6:
+                        if (!n--) break;
+                default:
+                        BUG();
+                        break;
+                }
+}
+#endif  /* CONFIG_X86_32 */
+#endif  /* _ASM_X86_SYSCALL_H */
diff --git a/arch/x86/include/asm/syscalls.h b/arch/x86/include/asm/syscalls.h
new file mode 100644
index 000000000000..87803da44010
--- /dev/null
+++ b/arch/x86/include/asm/syscalls.h
@@ -0,0 +1,93 @@
+/*
+ * syscalls.h - Linux syscall interfaces (arch-specific)
+ *
+ * Copyright (c) 2008 Jaswinder Singh
+ *
+ * This file is released under the GPLv2.
+ * See the file COPYING for more details.
+ */
+#ifndef _ASM_X86_SYSCALLS_H
+#define _ASM_X86_SYSCALLS_H
+#include <linux/compiler.h>
+#include <linux/linkage.h>
+#include <linux/types.h>
+#include <linux/signal.h>
+/* Common in X86_32 and X86_64 */
+/* kernel/ioport.c */
+asmlinkage long sys_ioperm(unsigned long, unsigned long, int);
+/* X86_32 only */
+#ifdef CONFIG_X86_32
+/* kernel/process_32.c */
+asmlinkage int sys_fork(struct pt_regs);
+asmlinkage int sys_clone(struct pt_regs);
+asmlinkage int sys_vfork(struct pt_regs);
+asmlinkage int sys_execve(struct pt_regs);
+/* kernel/signal_32.c */
+asmlinkage int sys_sigsuspend(int, int, old_sigset_t);
+asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
+                             struct old_sigaction __user *);
+asmlinkage int sys_sigaltstack(unsigned long);
+asmlinkage unsigned long sys_sigreturn(unsigned long);
+asmlinkage int sys_rt_sigreturn(unsigned long);
+/* kernel/ioport.c */
+asmlinkage long sys_iopl(unsigned long);
+/* kernel/ldt.c */
+asmlinkage int sys_modify_ldt(int, void __user *, unsigned long);
+/* kernel/sys_i386_32.c */
+asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long,
+                          unsigned long, unsigned long, unsigned long);
+struct mmap_arg_struct;
+asmlinkage int old_mmap(struct mmap_arg_struct __user *);
+struct sel_arg_struct;
+asmlinkage int old_select(struct sel_arg_struct __user *);
+asmlinkage int sys_ipc(uint, int, int, int, void __user *, long);
+struct old_utsname;
+asmlinkage int sys_uname(struct old_utsname __user *);
+struct oldold_utsname;
+asmlinkage int sys_olduname(struct oldold_utsname __user *);
+/* kernel/tls.c */
+asmlinkage int sys_set_thread_area(struct user_desc __user *);
+asmlinkage int sys_get_thread_area(struct user_desc __user *);
+/* kernel/vm86_32.c */
+asmlinkage int sys_vm86old(struct pt_regs);
+asmlinkage int sys_vm86(struct pt_regs);
+#else /* CONFIG_X86_32 */
+/* X86_64 only */
+/* kernel/process_64.c */
+asmlinkage long sys_fork(struct pt_regs *);
+asmlinkage long sys_clone(unsigned long, unsigned long,
+                          void __user *, void __user *,
+                          struct pt_regs *);
+asmlinkage long sys_vfork(struct pt_regs *);
+asmlinkage long sys_execve(char __user *, char __user * __user *,
+                           char __user * __user *,
+                           struct pt_regs *);
+/* kernel/ioport.c */
+asmlinkage long sys_iopl(unsigned int, struct pt_regs *);
+/* kernel/signal_64.c */
+asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
+                                struct pt_regs *);
+asmlinkage long sys_rt_sigreturn(struct pt_regs *);
+/* kernel/sys_x86_64.c */
+asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long,
+                         unsigned long, unsigned long, unsigned long);
+struct new_utsname;
+asmlinkage long sys_uname(struct new_utsname __user *);
+#endif /* CONFIG_X86_32 */
+#endif /* _ASM_X86_SYSCALLS_H */
diff --git a/arch/x86/include/asm/system.h b/arch/x86/include/asm/system.h
new file mode 100644
index 000000000000..2ed3f0f44ff7
--- /dev/null
+++ b/arch/x86/include/asm/system.h
@@ -0,0 +1,425 @@
+#ifndef _ASM_X86_SYSTEM_H
+#define _ASM_X86_SYSTEM_H
+#include <asm/asm.h>
+#include <asm/segment.h>
+#include <asm/cpufeature.h>
+#include <asm/cmpxchg.h>
+#include <asm/nops.h>
+#include <linux/kernel.h>
+#include <linux/irqflags.h>
+/* entries in ARCH_DLINFO: */
+#ifdef CONFIG_IA32_EMULATION
+# define AT_VECTOR_SIZE_ARCH 2
+#else
+# define AT_VECTOR_SIZE_ARCH 1
+#endif
+#ifdef CONFIG_X86_32
+struct task_struct; /* one of the stranger aspects of C forward declarations */
+struct task_struct *__switch_to(struct task_struct *prev,
+                                struct task_struct *next);
+/*
+ * Saving eflags is important. It switches not only IOPL between tasks,
+ * it also protects other tasks from NT leaking through sysenter etc.
+ */
+#define switch_to(prev, next, last)                                     \
+do {                                                                    \
+        /*                                                              \
+         * Context-switching clobbers all registers, so we clobber      \
+         * them explicitly, via unused output variables.                \
+         * (EAX and EBP is not listed because EBP is saved/restored     \
+         * explicitly for wchan access and EAX is the return value of   \
+         * __switch_to())                                               \
+         */                                                             \
+        unsigned long ebx, ecx, edx, esi, edi;                          \
+                                                                        \
+        asm volatile("pushfl\n\t"               /* save    flags */     \
+                     "pushl %%ebp\n\t"          /* save    EBP   */     \
+                     "movl %%esp,%[prev_sp]\n\t"        /* save    ESP   */ \
+                     "movl %[next_sp],%%esp\n\t"        /* restore ESP   */ \
+                     "movl $1f,%[prev_ip]\n\t"  /* save    EIP   */     \
+                     "pushl %[next_ip]\n\t"     /* restore EIP   */     \
+                     "jmp __switch_to\n"        /* regparm call  */     \
+                     "1:\t"                                             \
+                     "popl %%ebp\n\t"           /* restore EBP   */     \
+                     "popfl\n"                  /* restore flags */     \
+                                                                        \
+                     /* output parameters */                            \
+                     : [prev_sp] "=m" (prev->thread.sp),                \
+                       [prev_ip] "=m" (prev->thread.ip),                \
+                       "=a" (last),                                     \
+                                                                        \
+                       /* clobbered output registers: */                \
+                       "=b" (ebx), "=c" (ecx), "=d" (edx),              \
+                       "=S" (esi), "=D" (edi)                           \
+                                                                        \
+                       /* input parameters: */                          \
+                     : [next_sp]  "m" (next->thread.sp),                \
+                       [next_ip]  "m" (next->thread.ip),                \
+                                                                        \
+                       /* regparm parameters for __switch_to(): */      \
+                       [prev]     "a" (prev),                           \
+                       [next]     "d" (next)                            \
+                                                                        \
+                     : /* reloaded segment registers */                 \
+                        "memory");                                      \
+} while (0)
+/*
+ * disable hlt during certain critical i/o operations
+ */
+#define HAVE_DISABLE_HLT
+#else
+#define __SAVE(reg, offset) "movq %%" #reg ",(14-" #offset ")*8(%%rsp)\n\t"
+#define __RESTORE(reg, offset) "movq (14-" #offset ")*8(%%rsp),%%" #reg "\n\t"
+/* frame pointer must be last for get_wchan */
+#define SAVE_CONTEXT    "pushf ; pushq %%rbp ; movq %%rsi,%%rbp\n\t"
+#define RESTORE_CONTEXT "movq %%rbp,%%rsi ; popq %%rbp ; popf\t"
+#define __EXTRA_CLOBBER  \
+        , "rcx", "rbx", "rdx", "r8", "r9", "r10", "r11", \
+          "r12", "r13", "r14", "r15"
+/* Save restore flags to clear handle leaking NT */
+#define switch_to(prev, next, last) \
+        asm volatile(SAVE_CONTEXT                                                   \
+             "movq %%rsp,%P[threadrsp](%[prev])\n\t" /* save RSP */       \
+             "movq %P[threadrsp](%[next]),%%rsp\n\t" /* restore RSP */    \
+             "call __switch_to\n\t"                                       \
+             ".globl thread_return\n"                                     \
+             "thread_return:\n\t"                                         \
+             "movq %%gs:%P[pda_pcurrent],%%rsi\n\t"                       \
+             "movq %P[thread_info](%%rsi),%%r8\n\t"                       \
+             LOCK_PREFIX "btr  %[tif_fork],%P[ti_flags](%%r8)\n\t"        \
+             "movq %%rax,%%rdi\n\t"                                       \
+             "jc   ret_from_fork\n\t"                                     \
+             RESTORE_CONTEXT                                              \
+             : "=a" (last)                                                \
+             : [next] "S" (next), [prev] "D" (prev),                      \
+               [threadrsp] "i" (offsetof(struct task_struct, thread.sp)), \
+               [ti_flags] "i" (offsetof(struct thread_info, flags)),      \
+               [tif_fork] "i" (TIF_FORK),                                 \
+               [thread_info] "i" (offsetof(struct task_struct, stack)),   \
+               [pda_pcurrent] "i" (offsetof(struct x8664_pda, pcurrent))  \
+             : "memory", "cc" __EXTRA_CLOBBER)
+#endif
+#ifdef __KERNEL__
+#define _set_base(addr, base) do { unsigned long __pr; \
+__asm__ __volatile__ ("movw %%dx,%1\n\t" \
+        "rorl $16,%%edx\n\t" \
+        "movb %%dl,%2\n\t" \
+        "movb %%dh,%3" \
+        :"=&d" (__pr) \
+        :"m" (*((addr)+2)), \
+         "m" (*((addr)+4)), \
+         "m" (*((addr)+7)), \
+         "0" (base) \
+        ); } while (0)
+#define _set_limit(addr, limit) do { unsigned long __lr; \
+__asm__ __volatile__ ("movw %%dx,%1\n\t" \
+        "rorl $16,%%edx\n\t" \
+        "movb %2,%%dh\n\t" \
+        "andb $0xf0,%%dh\n\t" \
+        "orb %%dh,%%dl\n\t" \
+        "movb %%dl,%2" \
+        :"=&d" (__lr) \
+        :"m" (*(addr)), \
+         "m" (*((addr)+6)), \
+         "0" (limit) \
+        ); } while (0)
+#define set_base(ldt, base) _set_base(((char *)&(ldt)) , (base))
+#define set_limit(ldt, limit) _set_limit(((char *)&(ldt)) , ((limit)-1))
+extern void native_load_gs_index(unsigned);
+/*
+ * Load a segment. Fall back on loading the zero
+ * segment if something goes wrong..
+ */
+#define loadsegment(seg, value)                 \
+        asm volatile("\n"                       \
+                     "1:\t"                     \
+                     "movl %k0,%%" #seg "\n"    \
+                     "2:\n"                     \
+                     ".section .fixup,\"ax\"\n" \
+                     "3:\t"                     \
+                     "movl %k1, %%" #seg "\n\t" \
+                     "jmp 2b\n"                 \
+                     ".previous\n"              \
+                     _ASM_EXTABLE(1b,3b)        \
+                     : :"r" (value), "r" (0) : "memory")
+/*
+ * Save a segment register away
+ */
+#define savesegment(seg, value)                         \
+        asm("mov %%" #seg ",%0":"=r" (value) : : "memory")
+static inline unsigned long get_limit(unsigned long segment)
+{
+        unsigned long __limit;
+        asm("lsll %1,%0" : "=r" (__limit) : "r" (segment));
+        return __limit + 1;
+}
+static inline void native_clts(void)
+{
+        asm volatile("clts");
+}
+/*
+ * Volatile isn't enough to prevent the compiler from reordering the
+ * read/write functions for the control registers and messing everything up.
+ * A memory clobber would solve the problem, but would prevent reordering of
+ * all loads stores around it, which can hurt performance. Solution is to
+ * use a variable and mimic reads and writes to it to enforce serialization
+ */
+static unsigned long __force_order;
+static inline unsigned long native_read_cr0(void)
+{
+        unsigned long val;
+        asm volatile("mov %%cr0,%0\n\t" : "=r" (val), "=m" (__force_order));
+        return val;
+}
+static inline void native_write_cr0(unsigned long val)
+{
+        asm volatile("mov %0,%%cr0": : "r" (val), "m" (__force_order));
+}
+static inline unsigned long native_read_cr2(void)
+{
+        unsigned long val;
+        asm volatile("mov %%cr2,%0\n\t" : "=r" (val), "=m" (__force_order));
+        return val;
+}
+static inline void native_write_cr2(unsigned long val)
+{
+        asm volatile("mov %0,%%cr2": : "r" (val), "m" (__force_order));
+}
+static inline unsigned long native_read_cr3(void)
+{
+        unsigned long val;
+        asm volatile("mov %%cr3,%0\n\t" : "=r" (val), "=m" (__force_order));
+        return val;
+}
+static inline void native_write_cr3(unsigned long val)
+{
+        asm volatile("mov %0,%%cr3": : "r" (val), "m" (__force_order));
+}
+static inline unsigned long native_read_cr4(void)
+{
+        unsigned long val;
+        asm volatile("mov %%cr4,%0\n\t" : "=r" (val), "=m" (__force_order));
+        return val;
+}
+static inline unsigned long native_read_cr4_safe(void)
+{
+        unsigned long val;
+        /* This could fault if %cr4 does not exist. In x86_64, a cr4 always
+         * exists, so it will never fail. */
+#ifdef CONFIG_X86_32
+        asm volatile("1: mov %%cr4, %0\n"
+                     "2:\n"
+                     _ASM_EXTABLE(1b, 2b)
+                     : "=r" (val), "=m" (__force_order) : "0" (0));
+#else
+        val = native_read_cr4();
+#endif
+        return val;
+}
+static inline void native_write_cr4(unsigned long val)
+{
+        asm volatile("mov %0,%%cr4": : "r" (val), "m" (__force_order));
+}
+#ifdef CONFIG_X86_64
+static inline unsigned long native_read_cr8(void)
+{
+        unsigned long cr8;
+        asm volatile("movq %%cr8,%0" : "=r" (cr8));
+        return cr8;
+}
+static inline void native_write_cr8(unsigned long val)
+{
+        asm volatile("movq %0,%%cr8" :: "r" (val) : "memory");
+}
+#endif
+static inline void native_wbinvd(void)
+{
+        asm volatile("wbinvd": : :"memory");
+}
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else
+#define read_cr0()      (native_read_cr0())
+#define write_cr0(x)    (native_write_cr0(x))
+#define read_cr2()      (native_read_cr2())
+#define write_cr2(x)    (native_write_cr2(x))
+#define read_cr3()      (native_read_cr3())
+#define write_cr3(x)    (native_write_cr3(x))
+#define read_cr4()      (native_read_cr4())
+#define read_cr4_safe() (native_read_cr4_safe())
+#define write_cr4(x)    (native_write_cr4(x))
+#define wbinvd()        (native_wbinvd())
+#ifdef CONFIG_X86_64
+#define read_cr8()      (native_read_cr8())
+#define write_cr8(x)    (native_write_cr8(x))
+#define load_gs_index   native_load_gs_index
+#endif
+/* Clear the 'TS' bit */
+#define clts()          (native_clts())
+#endif/* CONFIG_PARAVIRT */
+#define stts() write_cr0(read_cr0() | X86_CR0_TS)
+#endif /* __KERNEL__ */
+static inline void clflush(volatile void *__p)
+{
+        asm volatile("clflush %0" : "+m" (*(volatile char __force *)__p));
+}
+#define nop() asm volatile ("nop")
+void disable_hlt(void);
+void enable_hlt(void);
+void cpu_idle_wait(void);
+extern unsigned long arch_align_stack(unsigned long sp);
+extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
+void default_idle(void);
+/*
+ * Force strict CPU ordering.
+ * And yes, this is required on UP too when we're talking
+ * to devices.
+ */
+#ifdef CONFIG_X86_32
+/*
+ * Some non-Intel clones support out of order store. wmb() ceases to be a
+ * nop for these.
+ */
+#define mb() alternative("lock; addl $0,0(%%esp)", "mfence", X86_FEATURE_XMM2)
+#define rmb() alternative("lock; addl $0,0(%%esp)", "lfence", X86_FEATURE_XMM2)
+#define wmb() alternative("lock; addl $0,0(%%esp)", "sfence", X86_FEATURE_XMM)
+#else
+#define mb()    asm volatile("mfence":::"memory")
+#define rmb()   asm volatile("lfence":::"memory")
+#define wmb()   asm volatile("sfence" ::: "memory")
+#endif
+/**
+ * read_barrier_depends - Flush all pending reads that subsequents reads
+ * depend on.
+ *
+ * No data-dependent reads from memory-like regions are ever reordered
+ * over this barrier.  All reads preceding this primitive are guaranteed
+ * to access memory (but not necessarily other CPUs' caches) before any
+ * reads following this primitive that depend on the data return by
+ * any of the preceding reads.  This primitive is much lighter weight than
+ * rmb() on most CPUs, and is never heavier weight than is
+ * rmb().
+ *
+ * These ordering constraints are respected by both the local CPU
+ * and the compiler.
+ *
+ * Ordering is not guaranteed by anything other than these primitives,
+ * not even by data dependencies.  See the documentation for
+ * memory_barrier() for examples and URLs to more information.
+ *
+ * For example, the following code would force ordering (the initial
+ * value of "a" is zero, "b" is one, and "p" is "&a"):
+ *
+ * <programlisting>
+ *      CPU 0                           CPU 1
+ *
+ *      b = 2;
+ *      memory_barrier();
+ *      p = &b;                         q = p;
+ *                                      read_barrier_depends();
+ *                                      d = *q;
+ * </programlisting>
+ *
+ * because the read of "*q" depends on the read of "p" and these
+ * two reads are separated by a read_barrier_depends().  However,
+ * the following code, with the same initial values for "a" and "b":
+ *
+ * <programlisting>
+ *      CPU 0                           CPU 1
+ *
+ *      a = 2;
+ *      memory_barrier();
+ *      b = 3;                          y = b;
+ *                                      read_barrier_depends();
+ *                                      x = a;
+ * </programlisting>
+ *
+ * does not enforce ordering, since there is no data dependency between
+ * the read of "a" and the read of "b".  Therefore, on some CPUs, such
+ * as Alpha, "y" could be set to 3 and "x" to 0.  Use rmb()
+ * in cases like this where there are no data dependencies.
+ **/
+#define read_barrier_depends()  do { } while (0)
+#ifdef CONFIG_SMP
+#define smp_mb()        mb()
+#ifdef CONFIG_X86_PPRO_FENCE
+# define smp_rmb()      rmb()
+#else
+# define smp_rmb()      barrier()
+#endif
+#ifdef CONFIG_X86_OOSTORE
+# define smp_wmb()      wmb()
+#else
+# define smp_wmb()      barrier()
+#endif
+#define smp_read_barrier_depends()      read_barrier_depends()
+#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
+#else
+#define smp_mb()        barrier()
+#define smp_rmb()       barrier()
+#define smp_wmb()       barrier()
+#define smp_read_barrier_depends()      do { } while (0)
+#define set_mb(var, value) do { var = value; barrier(); } while (0)
+#endif
+/*
+ * Stop RDTSC speculation. This is needed when you need to use RDTSC
+ * (or get_cycles or vread that possibly accesses the TSC) in a defined
+ * code region.
+ *
+ * (Could use an alternative three way for this if there was one.)
+ */
+static inline void rdtsc_barrier(void)
+{
+        alternative(ASM_NOP3, "mfence", X86_FEATURE_MFENCE_RDTSC);
+        alternative(ASM_NOP3, "lfence", X86_FEATURE_LFENCE_RDTSC);
+}
+#endif /* _ASM_X86_SYSTEM_H */
diff --git a/arch/x86/include/asm/system_64.h b/arch/x86/include/asm/system_64.h
new file mode 100644
index 000000000000..1159e091ad09
--- /dev/null
+++ b/arch/x86/include/asm/system_64.h
@@ -0,0 +1,22 @@
+#ifndef _ASM_X86_SYSTEM_64_H
+#define _ASM_X86_SYSTEM_64_H
+#include <asm/segment.h>
+#include <asm/cmpxchg.h>
+static inline unsigned long read_cr8(void)
+{
+        unsigned long cr8;
+        asm volatile("movq %%cr8,%0" : "=r" (cr8));
+        return cr8;
+}
+static inline void write_cr8(unsigned long val)
+{
+        asm volatile("movq %0,%%cr8" :: "r" (val) : "memory");
+}
+#include <linux/irqflags.h>
+#endif /* _ASM_X86_SYSTEM_64_H */
diff --git a/arch/x86/include/asm/tce.h b/arch/x86/include/asm/tce.h
new file mode 100644
index 000000000000..7a6677c1a715
--- /dev/null
+++ b/arch/x86/include/asm/tce.h
@@ -0,0 +1,48 @@
+/*
+ * This file is derived from asm-powerpc/tce.h.
+ *
+ * Copyright (C) IBM Corporation, 2006
+ *
+ * Author: Muli Ben-Yehuda <muli@il.ibm.com>
+ * Author: Jon Mason <jdmason@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+#ifndef _ASM_X86_TCE_H
+#define _ASM_X86_TCE_H
+extern unsigned int specified_table_size;
+struct iommu_table;
+#define TCE_ENTRY_SIZE   8   /* in bytes */
+#define TCE_READ_SHIFT   0
+#define TCE_WRITE_SHIFT  1
+#define TCE_HUBID_SHIFT  2   /* unused */
+#define TCE_RSVD_SHIFT   8   /* unused */
+#define TCE_RPN_SHIFT    12
+#define TCE_UNUSED_SHIFT 48  /* unused */
+#define TCE_RPN_MASK     0x0000fffffffff000ULL
+extern void tce_build(struct iommu_table *tbl, unsigned long index,
+                      unsigned int npages, unsigned long uaddr, int direction);
+extern void tce_free(struct iommu_table *tbl, long index, unsigned int npages);
+extern void * __init alloc_tce_table(void);
+extern void __init free_tce_table(void *tbl);
+extern int __init build_tce_table(struct pci_dev *dev, void __iomem *bbar);
+#endif /* _ASM_X86_TCE_H */
diff --git a/arch/x86/include/asm/termbits.h b/arch/x86/include/asm/termbits.h
new file mode 100644
index 000000000000..af1b70ea440f
--- /dev/null
+++ b/arch/x86/include/asm/termbits.h
@@ -0,0 +1,198 @@
+#ifndef _ASM_X86_TERMBITS_H
+#define _ASM_X86_TERMBITS_H
+#include <linux/posix_types.h>
+typedef unsigned char   cc_t;
+typedef unsigned int    speed_t;
+typedef unsigned int    tcflag_t;
+#define NCCS 19
+struct termios {
+        tcflag_t c_iflag;               /* input mode flags */
+        tcflag_t c_oflag;               /* output mode flags */
+        tcflag_t c_cflag;               /* control mode flags */
+        tcflag_t c_lflag;               /* local mode flags */
+        cc_t c_line;                    /* line discipline */
+        cc_t c_cc[NCCS];                /* control characters */
+};
+struct termios2 {
+        tcflag_t c_iflag;               /* input mode flags */
+        tcflag_t c_oflag;               /* output mode flags */
+        tcflag_t c_cflag;               /* control mode flags */
+        tcflag_t c_lflag;               /* local mode flags */
+        cc_t c_line;                    /* line discipline */
+        cc_t c_cc[NCCS];                /* control characters */
+        speed_t c_ispeed;               /* input speed */
+        speed_t c_ospeed;               /* output speed */
+};
+struct ktermios {
+        tcflag_t c_iflag;               /* input mode flags */
+        tcflag_t c_oflag;               /* output mode flags */
+        tcflag_t c_cflag;               /* control mode flags */
+        tcflag_t c_lflag;               /* local mode flags */
+        cc_t c_line;                    /* line discipline */
+        cc_t c_cc[NCCS];                /* control characters */
+        speed_t c_ispeed;               /* input speed */
+        speed_t c_ospeed;               /* output speed */
+};
+/* c_cc characters */
+#define VINTR 0
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VEOF 4
+#define VTIME 5
+#define VMIN 6
+#define VSWTC 7
+#define VSTART 8
+#define VSTOP 9
+#define VSUSP 10
+#define VEOL 11
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE 14
+#define VLNEXT 15
+#define VEOL2 16
+/* c_iflag bits */
+#define IGNBRK  0000001
+#define BRKINT  0000002
+#define IGNPAR  0000004
+#define PARMRK  0000010
+#define INPCK   0000020
+#define ISTRIP  0000040
+#define INLCR   0000100
+#define IGNCR   0000200
+#define ICRNL   0000400
+#define IUCLC   0001000
+#define IXON    0002000
+#define IXANY   0004000
+#define IXOFF   0010000
+#define IMAXBEL 0020000
+#define IUTF8   0040000
+/* c_oflag bits */
+#define OPOST   0000001
+#define OLCUC   0000002
+#define ONLCR   0000004
+#define OCRNL   0000010
+#define ONOCR   0000020
+#define ONLRET  0000040
+#define OFILL   0000100
+#define OFDEL   0000200
+#define NLDLY   0000400
+#define   NL0   0000000
+#define   NL1   0000400
+#define CRDLY   0003000
+#define   CR0   0000000
+#define   CR1   0001000
+#define   CR2   0002000
+#define   CR3   0003000
+#define TABDLY  0014000
+#define   TAB0  0000000
+#define   TAB1  0004000
+#define   TAB2  0010000
+#define   TAB3  0014000
+#define   XTABS 0014000
+#define BSDLY   0020000
+#define   BS0   0000000
+#define   BS1   0020000
+#define VTDLY   0040000
+#define   VT0   0000000
+#define   VT1   0040000
+#define FFDLY   0100000
+#define   FF0   0000000
+#define   FF1   0100000
+/* c_cflag bit meaning */
+#define CBAUD   0010017
+#define  B0     0000000         /* hang up */
+#define  B50    0000001
+#define  B75    0000002
+#define  B110   0000003
+#define  B134   0000004
+#define  B150   0000005
+#define  B200   0000006
+#define  B300   0000007
+#define  B600   0000010
+#define  B1200  0000011
+#define  B1800  0000012
+#define  B2400  0000013
+#define  B4800  0000014
+#define  B9600  0000015
+#define  B19200 0000016
+#define  B38400 0000017
+#define EXTA B19200
+#define EXTB B38400
+#define CSIZE   0000060
+#define   CS5   0000000
+#define   CS6   0000020
+#define   CS7   0000040
+#define   CS8   0000060
+#define CSTOPB  0000100
+#define CREAD   0000200
+#define PARENB  0000400
+#define PARODD  0001000
+#define HUPCL   0002000
+#define CLOCAL  0004000
+#define CBAUDEX 0010000
+#define    BOTHER 0010000               /* non standard rate */
+#define    B57600 0010001
+#define   B115200 0010002
+#define   B230400 0010003
+#define   B460800 0010004
+#define   B500000 0010005
+#define   B576000 0010006
+#define   B921600 0010007
+#define  B1000000 0010010
+#define  B1152000 0010011
+#define  B1500000 0010012
+#define  B2000000 0010013
+#define  B2500000 0010014
+#define  B3000000 0010015
+#define  B3500000 0010016
+#define  B4000000 0010017
+#define CIBAUD    002003600000  /* input baud rate */
+#define CMSPAR    010000000000  /* mark or space (stick) parity */
+#define CRTSCTS   020000000000  /* flow control */
+#define IBSHIFT   16            /* Shift from CBAUD to CIBAUD */
+/* c_lflag bits */
+#define ISIG    0000001
+#define ICANON  0000002
+#define XCASE   0000004
+#define ECHO    0000010
+#define ECHOE   0000020
+#define ECHOK   0000040
+#define ECHONL  0000100
+#define NOFLSH  0000200
+#define TOSTOP  0000400
+#define ECHOCTL 0001000
+#define ECHOPRT 0002000
+#define ECHOKE  0004000
+#define FLUSHO  0010000
+#define PENDIN  0040000
+#define IEXTEN  0100000
+/* tcflow() and TCXONC use these */
+#define TCOOFF          0
+#define TCOON           1
+#define TCIOFF          2
+#define TCION           3
+/* tcflush() and TCFLSH use these */
+#define TCIFLUSH        0
+#define TCOFLUSH        1
+#define TCIOFLUSH       2
+/* tcsetattr uses these */
+#define TCSANOW         0
+#define TCSADRAIN       1
+#define TCSAFLUSH       2
+#endif /* _ASM_X86_TERMBITS_H */
diff --git a/arch/x86/include/asm/termios.h b/arch/x86/include/asm/termios.h
new file mode 100644
index 000000000000..f72956331c49
--- /dev/null
+++ b/arch/x86/include/asm/termios.h
@@ -0,0 +1,113 @@
+#ifndef _ASM_X86_TERMIOS_H
+#define _ASM_X86_TERMIOS_H
+#include <asm/termbits.h>
+#include <asm/ioctls.h>
+struct winsize {
+        unsigned short ws_row;
+        unsigned short ws_col;
+        unsigned short ws_xpixel;
+        unsigned short ws_ypixel;
+};
+#define NCC 8
+struct termio {
+        unsigned short c_iflag;         /* input mode flags */
+        unsigned short c_oflag;         /* output mode flags */
+        unsigned short c_cflag;         /* control mode flags */
+        unsigned short c_lflag;         /* local mode flags */
+        unsigned char c_line;           /* line discipline */
+        unsigned char c_cc[NCC];        /* control characters */
+};
+/* modem lines */
+#define TIOCM_LE        0x001
+#define TIOCM_DTR       0x002
+#define TIOCM_RTS       0x004
+#define TIOCM_ST        0x008
+#define TIOCM_SR        0x010
+#define TIOCM_CTS       0x020
+#define TIOCM_CAR       0x040
+#define TIOCM_RNG       0x080
+#define TIOCM_DSR       0x100
+#define TIOCM_CD        TIOCM_CAR
+#define TIOCM_RI        TIOCM_RNG
+#define TIOCM_OUT1      0x2000
+#define TIOCM_OUT2      0x4000
+#define TIOCM_LOOP      0x8000
+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+#ifdef __KERNEL__
+#include <asm/uaccess.h>
+/*      intr=^C         quit=^\         erase=del       kill=^U
+        eof=^D          vtime=\0        vmin=\1         sxtc=\0
+        start=^Q        stop=^S         susp=^Z         eol=\0
+        reprint=^R      discard=^U      werase=^W       lnext=^V
+        eol2=\0
+*/
+#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
+/*
+ * Translate a "termio" structure into a "termios". Ugh.
+ */
+#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
+        unsigned short __tmp; \
+        get_user(__tmp,&(termio)->x); \
+        *(unsigned short *) &(termios)->x = __tmp; \
+}
+static inline int user_termio_to_kernel_termios(struct ktermios *termios,
+                                                struct termio __user *termio)
+{
+        SET_LOW_TERMIOS_BITS(termios, termio, c_iflag);
+        SET_LOW_TERMIOS_BITS(termios, termio, c_oflag);
+        SET_LOW_TERMIOS_BITS(termios, termio, c_cflag);
+        SET_LOW_TERMIOS_BITS(termios, termio, c_lflag);
+        return copy_from_user(termios->c_cc, termio->c_cc, NCC);
+}
+/*
+ * Translate a "termios" structure into a "termio". Ugh.
+ */
+static inline int kernel_termios_to_user_termio(struct termio __user *termio,
+                                            struct ktermios *termios)
+{
+        put_user((termios)->c_iflag, &(termio)->c_iflag);
+        put_user((termios)->c_oflag, &(termio)->c_oflag);
+        put_user((termios)->c_cflag, &(termio)->c_cflag);
+        put_user((termios)->c_lflag, &(termio)->c_lflag);
+        put_user((termios)->c_line,  &(termio)->c_line);
+        return copy_to_user((termio)->c_cc, (termios)->c_cc, NCC);
+}
+static inline int user_termios_to_kernel_termios(struct ktermios *k,
+                                                 struct termios2 __user *u)
+{
+        return copy_from_user(k, u, sizeof(struct termios2));
+}
+static inline int kernel_termios_to_user_termios(struct termios2 __user *u,
+                                                 struct ktermios *k)
+{
+        return copy_to_user(u, k, sizeof(struct termios2));
+}
+static inline int user_termios_to_kernel_termios_1(struct ktermios *k,
+                                                   struct termios __user *u)
+{
+        return copy_from_user(k, u, sizeof(struct termios));
+}
+static inline int kernel_termios_to_user_termios_1(struct termios __user *u,
+                                                   struct ktermios *k)
+{
+        return copy_to_user(u, k, sizeof(struct termios));
+}
+#endif  /* __KERNEL__ */
+#endif /* _ASM_X86_TERMIOS_H */
diff --git a/arch/x86/include/asm/therm_throt.h b/arch/x86/include/asm/therm_throt.h
new file mode 100644
index 000000000000..c62349ee7860
--- /dev/null
+++ b/arch/x86/include/asm/therm_throt.h
@@ -0,0 +1,9 @@
+#ifndef _ASM_X86_THERM_THROT_H
+#define _ASM_X86_THERM_THROT_H
+#include <asm/atomic.h>
+extern atomic_t therm_throt_en;
+int therm_throt_process(int curr);
+#endif /* _ASM_X86_THERM_THROT_H */
diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
new file mode 100644
index 000000000000..e44d379faad2
--- /dev/null
+++ b/arch/x86/include/asm/thread_info.h
@@ -0,0 +1,264 @@
+/* thread_info.h: low-level thread information
+ *
+ * Copyright (C) 2002  David Howells (dhowells@redhat.com)
+ * - Incorporating suggestions made by Linus Torvalds and Dave Miller
+ */
+#ifndef _ASM_X86_THREAD_INFO_H
+#define _ASM_X86_THREAD_INFO_H
+#include <linux/compiler.h>
+#include <asm/page.h>
+#include <asm/types.h>
+/*
+ * low level task data that entry.S needs immediate access to
+ * - this struct should fit entirely inside of one cache line
+ * - this struct shares the supervisor stack pages
+ */
+#ifndef __ASSEMBLY__
+struct task_struct;
+struct exec_domain;
+#include <asm/processor.h>
+struct thread_info {
+        struct task_struct      *task;          /* main task structure */
+        struct exec_domain      *exec_domain;   /* execution domain */
+        unsigned long           flags;          /* low level flags */
+        __u32                   status;         /* thread synchronous flags */
+        __u32                   cpu;            /* current CPU */
+        int                     preempt_count;  /* 0 => preemptable,
+                                                   <0 => BUG */
+        mm_segment_t            addr_limit;
+        struct restart_block    restart_block;
+        void __user             *sysenter_return;
+#ifdef CONFIG_X86_32
+        unsigned long           previous_esp;   /* ESP of the previous stack in
+                                                   case of nested (IRQ) stacks
+                                                */
+        __u8                    supervisor_stack[0];
+#endif
+};
+#define INIT_THREAD_INFO(tsk)                   \
+{                                               \
+        .task           = &tsk,                 \
+        .exec_domain    = &default_exec_domain, \
+        .flags          = 0,                    \
+        .cpu            = 0,                    \
+        .preempt_count  = 1,                    \
+        .addr_limit     = KERNEL_DS,            \
+        .restart_block = {                      \
+                .fn = do_no_restart_syscall,    \
+        },                                      \
+}
+#define init_thread_info        (init_thread_union.thread_info)
+#define init_stack              (init_thread_union.stack)
+#else /* !__ASSEMBLY__ */
+#include <asm/asm-offsets.h>
+#endif
+/*
+ * thread information flags
+ * - these are process state flags that various assembly files
+ *   may need to access
+ * - pending work-to-be-done flags are in LSW
+ * - other flags in MSW
+ * Warning: layout of LSW is hardcoded in entry.S
+ */
+#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
+#define TIF_NOTIFY_RESUME       1       /* callback before returning to user */
+#define TIF_SIGPENDING          2       /* signal pending */
+#define TIF_NEED_RESCHED        3       /* rescheduling necessary */
+#define TIF_SINGLESTEP          4       /* reenable singlestep on user return*/
+#define TIF_IRET                5       /* force IRET */
+#define TIF_SYSCALL_EMU         6       /* syscall emulation active */
+#define TIF_SYSCALL_AUDIT       7       /* syscall auditing active */
+#define TIF_SECCOMP             8       /* secure computing */
+#define TIF_MCE_NOTIFY          10      /* notify userspace of an MCE */
+#define TIF_NOTSC               16      /* TSC is not accessible in userland */
+#define TIF_IA32                17      /* 32bit process */
+#define TIF_FORK                18      /* ret_from_fork */
+#define TIF_ABI_PENDING         19
+#define TIF_MEMDIE              20
+#define TIF_DEBUG               21      /* uses debug registers */
+#define TIF_IO_BITMAP           22      /* uses I/O bitmap */
+#define TIF_FREEZE              23      /* is freezing for suspend */
+#define TIF_FORCED_TF           24      /* true if TF in eflags artificially */
+#define TIF_DEBUGCTLMSR         25      /* uses thread_struct.debugctlmsr */
+#define TIF_DS_AREA_MSR         26      /* uses thread_struct.ds_area_msr */
+#define TIF_BTS_TRACE_TS        27      /* record scheduling event timestamps */
+#define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
+#define _TIF_NOTIFY_RESUME      (1 << TIF_NOTIFY_RESUME)
+#define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
+#define _TIF_SINGLESTEP         (1 << TIF_SINGLESTEP)
+#define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
+#define _TIF_IRET               (1 << TIF_IRET)
+#define _TIF_SYSCALL_EMU        (1 << TIF_SYSCALL_EMU)
+#define _TIF_SYSCALL_AUDIT      (1 << TIF_SYSCALL_AUDIT)
+#define _TIF_SECCOMP            (1 << TIF_SECCOMP)
+#define _TIF_MCE_NOTIFY         (1 << TIF_MCE_NOTIFY)
+#define _TIF_NOTSC              (1 << TIF_NOTSC)
+#define _TIF_IA32               (1 << TIF_IA32)
+#define _TIF_FORK               (1 << TIF_FORK)
+#define _TIF_ABI_PENDING        (1 << TIF_ABI_PENDING)
+#define _TIF_DEBUG              (1 << TIF_DEBUG)
+#define _TIF_IO_BITMAP          (1 << TIF_IO_BITMAP)
+#define _TIF_FREEZE             (1 << TIF_FREEZE)
+#define _TIF_FORCED_TF          (1 << TIF_FORCED_TF)
+#define _TIF_DEBUGCTLMSR        (1 << TIF_DEBUGCTLMSR)
+#define _TIF_DS_AREA_MSR        (1 << TIF_DS_AREA_MSR)
+#define _TIF_BTS_TRACE_TS       (1 << TIF_BTS_TRACE_TS)
+/* work to do in syscall_trace_enter() */
+#define _TIF_WORK_SYSCALL_ENTRY \
+        (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_EMU | \
+         _TIF_SYSCALL_AUDIT | _TIF_SECCOMP | _TIF_SINGLESTEP)
+/* work to do in syscall_trace_leave() */
+#define _TIF_WORK_SYSCALL_EXIT  \
+        (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | _TIF_SINGLESTEP)
+/* work to do on interrupt/exception return */
+#define _TIF_WORK_MASK                                                  \
+        (0x0000FFFF &                                                   \
+         ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|                       \
+           _TIF_SINGLESTEP|_TIF_SECCOMP|_TIF_SYSCALL_EMU))
+/* work to do on any return to user space */
+#define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP)
+/* Only used for 64 bit */
+#define _TIF_DO_NOTIFY_MASK                                             \
+        (_TIF_SIGPENDING|_TIF_MCE_NOTIFY|_TIF_NOTIFY_RESUME)
+/* flags to check in __switch_to() */
+#define _TIF_WORK_CTXSW                                                 \
+        (_TIF_IO_BITMAP|_TIF_DEBUGCTLMSR|_TIF_DS_AREA_MSR|_TIF_BTS_TRACE_TS| \
+                                                                _TIF_NOTSC)
+#define _TIF_WORK_CTXSW_PREV _TIF_WORK_CTXSW
+#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW|_TIF_DEBUG)
+#define PREEMPT_ACTIVE          0x10000000
+/* thread information allocation */
+#ifdef CONFIG_DEBUG_STACK_USAGE
+#define THREAD_FLAGS (GFP_KERNEL | __GFP_ZERO)
+#else
+#define THREAD_FLAGS GFP_KERNEL
+#endif
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+#define alloc_thread_info(tsk)                                          \
+        ((struct thread_info *)__get_free_pages(THREAD_FLAGS, THREAD_ORDER))
+#ifdef CONFIG_X86_32
+#define STACK_WARN      (THREAD_SIZE/8)
+/*
+ * macros/functions for gaining access to the thread information structure
+ *
+ * preempt_count needs to be 1 initially, until the scheduler is functional.
+ */
+#ifndef __ASSEMBLY__
+/* how to get the current stack pointer from C */
+register unsigned long current_stack_pointer asm("esp") __used;
+/* how to get the thread information struct from C */
+static inline struct thread_info *current_thread_info(void)
+{
+        return (struct thread_info *)
+                (current_stack_pointer & ~(THREAD_SIZE - 1));
+}
+#else /* !__ASSEMBLY__ */
+/* how to get the thread information struct from ASM */
+#define GET_THREAD_INFO(reg)     \
+        movl $-THREAD_SIZE, reg; \
+        andl %esp, reg
+/* use this one if reg already contains %esp */
+#define GET_THREAD_INFO_WITH_ESP(reg) \
+        andl $-THREAD_SIZE, reg
+#endif
+#else /* X86_32 */
+#include <asm/pda.h>
+/*
+ * macros/functions for gaining access to the thread information structure
+ * preempt_count needs to be 1 initially, until the scheduler is functional.
+ */
+#ifndef __ASSEMBLY__
+static inline struct thread_info *current_thread_info(void)
+{
+        struct thread_info *ti;
+        ti = (void *)(read_pda(kernelstack) + PDA_STACKOFFSET - THREAD_SIZE);
+        return ti;
+}
+/* do not use in interrupt context */
+static inline struct thread_info *stack_thread_info(void)
+{
+        struct thread_info *ti;
+        asm("andq %%rsp,%0; " : "=r" (ti) : "0" (~(THREAD_SIZE - 1)));
+        return ti;
+}
+#else /* !__ASSEMBLY__ */
+/* how to get the thread information struct from ASM */
+#define GET_THREAD_INFO(reg) \
+        movq %gs:pda_kernelstack,reg ; \
+        subq $(THREAD_SIZE-PDA_STACKOFFSET),reg
+#endif
+#endif /* !X86_32 */
+/*
+ * Thread-synchronous status.
+ *
+ * This is different from the flags in that nobody else
+ * ever touches our thread-synchronous status, so we don't
+ * have to worry about atomic accesses.
+ */
+#define TS_USEDFPU              0x0001  /* FPU was used by this task
+                                           this quantum (SMP) */
+#define TS_COMPAT               0x0002  /* 32bit syscall active (64BIT)*/
+#define TS_POLLING              0x0004  /* true if in idle loop
+                                           and not sleeping */
+#define TS_RESTORE_SIGMASK      0x0008  /* restore signal mask in do_signal() */
+#define TS_XSAVE                0x0010  /* Use xsave/xrstor */
+#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
+#ifndef __ASSEMBLY__
+#define HAVE_SET_RESTORE_SIGMASK        1
+static inline void set_restore_sigmask(void)
+{
+        struct thread_info *ti = current_thread_info();
+        ti->status |= TS_RESTORE_SIGMASK;
+        set_bit(TIF_SIGPENDING, (unsigned long *)&ti->flags);
+}
+#endif  /* !__ASSEMBLY__ */
+#ifndef __ASSEMBLY__
+extern void arch_task_cache_init(void);
+extern void free_thread_info(struct thread_info *ti);
+extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
+#define arch_task_cache_init arch_task_cache_init
+#endif
+#endif /* _ASM_X86_THREAD_INFO_H */
diff --git a/arch/x86/include/asm/time.h b/arch/x86/include/asm/time.h
new file mode 100644
index 000000000000..50c733aac421
--- /dev/null
+++ b/arch/x86/include/asm/time.h
@@ -0,0 +1,63 @@
+#ifndef _ASM_X86_TIME_H
+#define _ASM_X86_TIME_H
+extern void hpet_time_init(void);
+#include <asm/mc146818rtc.h>
+#ifdef CONFIG_X86_32
+#include <linux/efi.h>
+static inline unsigned long native_get_wallclock(void)
+{
+        unsigned long retval;
+        if (efi_enabled)
+                retval = efi_get_time();
+        else
+                retval = mach_get_cmos_time();
+        return retval;
+}
+static inline int native_set_wallclock(unsigned long nowtime)
+{
+        int retval;
+        if (efi_enabled)
+                retval = efi_set_rtc_mmss(nowtime);
+        else
+                retval = mach_set_rtc_mmss(nowtime);
+        return retval;
+}
+#else
+extern void native_time_init_hook(void);
+static inline unsigned long native_get_wallclock(void)
+{
+        return mach_get_cmos_time();
+}
+static inline int native_set_wallclock(unsigned long nowtime)
+{
+        return mach_set_rtc_mmss(nowtime);
+}
+#endif
+extern void time_init(void);
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else /* !CONFIG_PARAVIRT */
+#define get_wallclock() native_get_wallclock()
+#define set_wallclock(x) native_set_wallclock(x)
+#define choose_time_init() hpet_time_init
+#endif /* CONFIG_PARAVIRT */
+extern unsigned long __init calibrate_cpu(void);
+#endif /* _ASM_X86_TIME_H */
diff --git a/arch/x86/include/asm/timer.h b/arch/x86/include/asm/timer.h
new file mode 100644
index 000000000000..2bb6a835c453
--- /dev/null
+++ b/arch/x86/include/asm/timer.h
@@ -0,0 +1,66 @@
+#ifndef _ASM_X86_TIMER_H
+#define _ASM_X86_TIMER_H
+#include <linux/init.h>
+#include <linux/pm.h>
+#include <linux/percpu.h>
+#define TICK_SIZE (tick_nsec / 1000)
+unsigned long long native_sched_clock(void);
+unsigned long native_calibrate_tsc(void);
+#ifdef CONFIG_X86_32
+extern int timer_ack;
+extern int recalibrate_cpu_khz(void);
+#endif /* CONFIG_X86_32 */
+extern int no_timer_check;
+#ifndef CONFIG_PARAVIRT
+#define calibrate_tsc() native_calibrate_tsc()
+#endif
+/* Accelerators for sched_clock()
+ * convert from cycles(64bits) => nanoseconds (64bits)
+ *  basic equation:
+ *              ns = cycles / (freq / ns_per_sec)
+ *              ns = cycles * (ns_per_sec / freq)
+ *              ns = cycles * (10^9 / (cpu_khz * 10^3))
+ *              ns = cycles * (10^6 / cpu_khz)
+ *
+ *      Then we use scaling math (suggested by george@mvista.com) to get:
+ *              ns = cycles * (10^6 * SC / cpu_khz) / SC
+ *              ns = cycles * cyc2ns_scale / SC
+ *
+ *      And since SC is a constant power of two, we can convert the div
+ *  into a shift.
+ *
+ *  We can use khz divisor instead of mhz to keep a better precision, since
+ *  cyc2ns_scale is limited to 10^6 * 2^10, which fits in 32 bits.
+ *  (mathieu.desnoyers@polymtl.ca)
+ *
+ *                      -johnstul@us.ibm.com "math is hard, lets go shopping!"
+ */
+DECLARE_PER_CPU(unsigned long, cyc2ns);
+#define CYC2NS_SCALE_FACTOR 10 /* 2^10, carefully chosen */
+static inline unsigned long long __cycles_2_ns(unsigned long long cyc)
+{
+        return cyc * per_cpu(cyc2ns, smp_processor_id()) >> CYC2NS_SCALE_FACTOR;
+}
+static inline unsigned long long cycles_2_ns(unsigned long long cyc)
+{
+        unsigned long long ns;
+        unsigned long flags;
+        local_irq_save(flags);
+        ns = __cycles_2_ns(cyc);
+        local_irq_restore(flags);
+        return ns;
+}
+#endif /* _ASM_X86_TIMER_H */
diff --git a/arch/x86/include/asm/timex.h b/arch/x86/include/asm/timex.h
new file mode 100644
index 000000000000..1287dc1347d6
--- /dev/null
+++ b/arch/x86/include/asm/timex.h
@@ -0,0 +1,19 @@
+/* x86 architecture timex specifications */
+#ifndef _ASM_X86_TIMEX_H
+#define _ASM_X86_TIMEX_H
+#include <asm/processor.h>
+#include <asm/tsc.h>
+#ifdef CONFIG_X86_ELAN
+#  define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */
+#elif defined(CONFIG_X86_RDC321X)
+#  define PIT_TICK_RATE 1041667 /* Underlying HZ for R8610 */
+#else
+#  define PIT_TICK_RATE 1193182 /* Underlying HZ */
+#endif
+#define CLOCK_TICK_RATE PIT_TICK_RATE
+#define ARCH_HAS_READ_CURRENT_TIMER
+#endif /* _ASM_X86_TIMEX_H */
diff --git a/arch/x86/include/asm/tlb.h b/arch/x86/include/asm/tlb.h
new file mode 100644
index 000000000000..829215fef9ee
--- /dev/null
+++ b/arch/x86/include/asm/tlb.h
@@ -0,0 +1,11 @@
+#ifndef _ASM_X86_TLB_H
+#define _ASM_X86_TLB_H
+#define tlb_start_vma(tlb, vma) do { } while (0)
+#define tlb_end_vma(tlb, vma) do { } while (0)
+#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
+#include <asm-generic/tlb.h>
+#endif /* _ASM_X86_TLB_H */
diff --git a/arch/x86/include/asm/tlbflush.h b/arch/x86/include/asm/tlbflush.h
new file mode 100644
index 000000000000..0e7bbb549116
--- /dev/null
+++ b/arch/x86/include/asm/tlbflush.h
@@ -0,0 +1,178 @@
+#ifndef _ASM_X86_TLBFLUSH_H
+#define _ASM_X86_TLBFLUSH_H
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <asm/processor.h>
+#include <asm/system.h>
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else
+#define __flush_tlb() __native_flush_tlb()
+#define __flush_tlb_global() __native_flush_tlb_global()
+#define __flush_tlb_single(addr) __native_flush_tlb_single(addr)
+#endif
+static inline void __native_flush_tlb(void)
+{
+        write_cr3(read_cr3());
+}
+static inline void __native_flush_tlb_global(void)
+{
+        unsigned long flags;
+        unsigned long cr4;
+        /*
+         * Read-modify-write to CR4 - protect it from preemption and
+         * from interrupts. (Use the raw variant because this code can
+         * be called from deep inside debugging code.)
+         */
+        raw_local_irq_save(flags);
+        cr4 = read_cr4();
+        /* clear PGE */
+        write_cr4(cr4 & ~X86_CR4_PGE);
+        /* write old PGE again and flush TLBs */
+        write_cr4(cr4);
+        raw_local_irq_restore(flags);
+}
+static inline void __native_flush_tlb_single(unsigned long addr)
+{
+        asm volatile("invlpg (%0)" ::"r" (addr) : "memory");
+}
+static inline void __flush_tlb_all(void)
+{
+        if (cpu_has_pge)
+                __flush_tlb_global();
+        else
+                __flush_tlb();
+}
+static inline void __flush_tlb_one(unsigned long addr)
+{
+        if (cpu_has_invlpg)
+                __flush_tlb_single(addr);
+        else
+                __flush_tlb();
+}
+#ifdef CONFIG_X86_32
+# define TLB_FLUSH_ALL  0xffffffff
+#else
+# define TLB_FLUSH_ALL  -1ULL
+#endif
+/*
+ * TLB flushing:
+ *
+ *  - flush_tlb() flushes the current mm struct TLBs
+ *  - flush_tlb_all() flushes all processes TLBs
+ *  - flush_tlb_mm(mm) flushes the specified mm context TLB's
+ *  - flush_tlb_page(vma, vmaddr) flushes one page
+ *  - flush_tlb_range(vma, start, end) flushes a range of pages
+ *  - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
+ *  - flush_tlb_others(cpumask, mm, va) flushes TLBs on other cpus
+ *
+ * ..but the i386 has somewhat limited tlb flushing capabilities,
+ * and page-granular flushes are available only on i486 and up.
+ *
+ * x86-64 can only flush individual pages or full VMs. For a range flush
+ * we always do the full VM. Might be worth trying if for a small
+ * range a few INVLPGs in a row are a win.
+ */
+#ifndef CONFIG_SMP
+#define flush_tlb() __flush_tlb()
+#define flush_tlb_all() __flush_tlb_all()
+#define local_flush_tlb() __flush_tlb()
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+        if (mm == current->active_mm)
+                __flush_tlb();
+}
+static inline void flush_tlb_page(struct vm_area_struct *vma,
+                                  unsigned long addr)
+{
+        if (vma->vm_mm == current->active_mm)
+                __flush_tlb_one(addr);
+}
+static inline void flush_tlb_range(struct vm_area_struct *vma,
+                                   unsigned long start, unsigned long end)
+{
+        if (vma->vm_mm == current->active_mm)
+                __flush_tlb();
+}
+static inline void native_flush_tlb_others(const cpumask_t *cpumask,
+                                           struct mm_struct *mm,
+                                           unsigned long va)
+{
+}
+static inline void reset_lazy_tlbstate(void)
+{
+}
+#else  /* SMP */
+#include <asm/smp.h>
+#define local_flush_tlb() __flush_tlb()
+extern void flush_tlb_all(void);
+extern void flush_tlb_current_task(void);
+extern void flush_tlb_mm(struct mm_struct *);
+extern void flush_tlb_page(struct vm_area_struct *, unsigned long);
+#define flush_tlb()     flush_tlb_current_task()
+static inline void flush_tlb_range(struct vm_area_struct *vma,
+                                   unsigned long start, unsigned long end)
+{
+        flush_tlb_mm(vma->vm_mm);
+}
+void native_flush_tlb_others(const cpumask_t *cpumask, struct mm_struct *mm,
+                             unsigned long va);
+#define TLBSTATE_OK     1
+#define TLBSTATE_LAZY   2
+#ifdef CONFIG_X86_32
+struct tlb_state {
+        struct mm_struct *active_mm;
+        int state;
+        char __cacheline_padding[L1_CACHE_BYTES-8];
+};
+DECLARE_PER_CPU(struct tlb_state, cpu_tlbstate);
+void reset_lazy_tlbstate(void);
+#else
+static inline void reset_lazy_tlbstate(void)
+{
+}
+#endif
+#endif  /* SMP */
+#ifndef CONFIG_PARAVIRT
+#define flush_tlb_others(mask, mm, va)  native_flush_tlb_others(&mask, mm, va)
+#endif
+static inline void flush_tlb_kernel_range(unsigned long start,
+                                          unsigned long end)
+{
+        flush_tlb_all();
+}
+#endif /* _ASM_X86_TLBFLUSH_H */
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
new file mode 100644
index 000000000000..90ac7718469a
--- /dev/null
+++ b/arch/x86/include/asm/topology.h
@@ -0,0 +1,258 @@
+/*
+ * Written by: Matthew Dobson, IBM Corporation
+ *
+ * Copyright (C) 2002, IBM Corp.
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to <colpatch@us.ibm.com>
+ */
+#ifndef _ASM_X86_TOPOLOGY_H
+#define _ASM_X86_TOPOLOGY_H
+#ifdef CONFIG_X86_32
+# ifdef CONFIG_X86_HT
+#  define ENABLE_TOPO_DEFINES
+# endif
+#else
+# ifdef CONFIG_SMP
+#  define ENABLE_TOPO_DEFINES
+# endif
+#endif
+/* Node not present */
+#define NUMA_NO_NODE    (-1)
+#ifdef CONFIG_NUMA
+#include <linux/cpumask.h>
+#include <asm/mpspec.h>
+#ifdef CONFIG_X86_32
+/* Mappings between node number and cpus on that node. */
+extern cpumask_t node_to_cpumask_map[];
+/* Mappings between logical cpu number and node number */
+extern int cpu_to_node_map[];
+/* Returns the number of the node containing CPU 'cpu' */
+static inline int cpu_to_node(int cpu)
+{
+        return cpu_to_node_map[cpu];
+}
+#define early_cpu_to_node(cpu)  cpu_to_node(cpu)
+/* Returns a bitmask of CPUs on Node 'node'.
+ *
+ * Side note: this function creates the returned cpumask on the stack
+ * so with a high NR_CPUS count, excessive stack space is used.  The
+ * node_to_cpumask_ptr function should be used whenever possible.
+ */
+static inline cpumask_t node_to_cpumask(int node)
+{
+        return node_to_cpumask_map[node];
+}
+#else /* CONFIG_X86_64 */
+/* Mappings between node number and cpus on that node. */
+extern cpumask_t *node_to_cpumask_map;
+/* Mappings between logical cpu number and node number */
+DECLARE_EARLY_PER_CPU(int, x86_cpu_to_node_map);
+/* Returns the number of the current Node. */
+#define numa_node_id()          read_pda(nodenumber)
+#ifdef CONFIG_DEBUG_PER_CPU_MAPS
+extern int cpu_to_node(int cpu);
+extern int early_cpu_to_node(int cpu);
+extern const cpumask_t *_node_to_cpumask_ptr(int node);
+extern cpumask_t node_to_cpumask(int node);
+#else   /* !CONFIG_DEBUG_PER_CPU_MAPS */
+/* Returns the number of the node containing CPU 'cpu' */
+static inline int cpu_to_node(int cpu)
+{
+        return per_cpu(x86_cpu_to_node_map, cpu);
+}
+/* Same function but used if called before per_cpu areas are setup */
+static inline int early_cpu_to_node(int cpu)
+{
+        if (early_per_cpu_ptr(x86_cpu_to_node_map))
+                return early_per_cpu_ptr(x86_cpu_to_node_map)[cpu];
+        return per_cpu(x86_cpu_to_node_map, cpu);
+}
+/* Returns a pointer to the cpumask of CPUs on Node 'node'. */
+static inline const cpumask_t *_node_to_cpumask_ptr(int node)
+{
+        return &node_to_cpumask_map[node];
+}
+/* Returns a bitmask of CPUs on Node 'node'. */
+static inline cpumask_t node_to_cpumask(int node)
+{
+        return node_to_cpumask_map[node];
+}
+#endif /* !CONFIG_DEBUG_PER_CPU_MAPS */
+/* Replace default node_to_cpumask_ptr with optimized version */
+#define node_to_cpumask_ptr(v, node)            \
+                const cpumask_t *v = _node_to_cpumask_ptr(node)
+#define node_to_cpumask_ptr_next(v, node)       \
+                           v = _node_to_cpumask_ptr(node)
+#endif /* CONFIG_X86_64 */
+/*
+ * Returns the number of the node containing Node 'node'. This
+ * architecture is flat, so it is a pretty simple function!
+ */
+#define parent_node(node) (node)
+#define pcibus_to_node(bus) __pcibus_to_node(bus)
+#define pcibus_to_cpumask(bus) __pcibus_to_cpumask(bus)
+#ifdef CONFIG_X86_32
+extern unsigned long node_start_pfn[];
+extern unsigned long node_end_pfn[];
+extern unsigned long node_remap_size[];
+#define node_has_online_mem(nid) (node_start_pfn[nid] != node_end_pfn[nid])
+# define SD_CACHE_NICE_TRIES    1
+# define SD_IDLE_IDX            1
+# define SD_NEWIDLE_IDX         2
+# define SD_FORKEXEC_IDX        0
+#else
+# define SD_CACHE_NICE_TRIES    2
+# define SD_IDLE_IDX            2
+# define SD_NEWIDLE_IDX         2
+# define SD_FORKEXEC_IDX        1
+#endif
+/* sched_domains SD_NODE_INIT for NUMAQ machines */
+#define SD_NODE_INIT (struct sched_domain) {            \
+        .min_interval           = 8,                    \
+        .max_interval           = 32,                   \
+        .busy_factor            = 32,                   \
+        .imbalance_pct          = 125,                  \
+        .cache_nice_tries       = SD_CACHE_NICE_TRIES,  \
+        .busy_idx               = 3,                    \
+        .idle_idx               = SD_IDLE_IDX,          \
+        .newidle_idx            = SD_NEWIDLE_IDX,       \
+        .wake_idx               = 1,                    \
+        .forkexec_idx           = SD_FORKEXEC_IDX,      \
+        .flags                  = SD_LOAD_BALANCE       \
+                                | SD_BALANCE_EXEC       \
+                                | SD_BALANCE_FORK       \
+                                | SD_SERIALIZE          \
+                                | SD_WAKE_BALANCE,      \
+        .last_balance           = jiffies,              \
+        .balance_interval       = 1,                    \
+}
+#ifdef CONFIG_X86_64_ACPI_NUMA
+extern int __node_distance(int, int);
+#define node_distance(a, b) __node_distance(a, b)
+#endif
+#else /* !CONFIG_NUMA */
+#define numa_node_id()          0
+#define cpu_to_node(cpu)        0
+#define early_cpu_to_node(cpu)  0
+static inline const cpumask_t *_node_to_cpumask_ptr(int node)
+{
+        return &cpu_online_map;
+}
+static inline cpumask_t node_to_cpumask(int node)
+{
+        return cpu_online_map;
+}
+static inline int node_to_first_cpu(int node)
+{
+        return first_cpu(cpu_online_map);
+}
+/* Replace default node_to_cpumask_ptr with optimized version */
+#define node_to_cpumask_ptr(v, node)            \
+                const cpumask_t *v = _node_to_cpumask_ptr(node)
+#define node_to_cpumask_ptr_next(v, node)       \
+                           v = _node_to_cpumask_ptr(node)
+#endif
+#include <asm-generic/topology.h>
+#ifdef CONFIG_NUMA
+/* Returns the number of the first CPU on Node 'node'. */
+static inline int node_to_first_cpu(int node)
+{
+        node_to_cpumask_ptr(mask, node);
+        return first_cpu(*mask);
+}
+#endif
+extern cpumask_t cpu_coregroup_map(int cpu);
+#ifdef ENABLE_TOPO_DEFINES
+#define topology_physical_package_id(cpu)       (cpu_data(cpu).phys_proc_id)
+#define topology_core_id(cpu)                   (cpu_data(cpu).cpu_core_id)
+#define topology_core_siblings(cpu)             (per_cpu(cpu_core_map, cpu))
+#define topology_thread_siblings(cpu)           (per_cpu(cpu_sibling_map, cpu))
+/* indicates that pointers to the topology cpumask_t maps are valid */
+#define arch_provides_topology_pointers         yes
+#endif
+static inline void arch_fix_phys_package_id(int num, u32 slot)
+{
+}
+struct pci_bus;
+void set_pci_bus_resources_arch_default(struct pci_bus *b);
+#ifdef CONFIG_SMP
+#define mc_capable()                    (boot_cpu_data.x86_max_cores > 1)
+#define smt_capable()                   (smp_num_siblings > 1)
+#endif
+#ifdef CONFIG_NUMA
+extern int get_mp_bus_to_node(int busnum);
+extern void set_mp_bus_to_node(int busnum, int node);
+#else
+static inline int get_mp_bus_to_node(int busnum)
+{
+        return 0;
+}
+static inline void set_mp_bus_to_node(int busnum, int node)
+{
+}
+#endif
+#endif /* _ASM_X86_TOPOLOGY_H */
diff --git a/arch/x86/include/asm/trampoline.h b/arch/x86/include/asm/trampoline.h
new file mode 100644
index 000000000000..fa0d79facdbc
--- /dev/null
+++ b/arch/x86/include/asm/trampoline.h
@@ -0,0 +1,21 @@
+#ifndef _ASM_X86_TRAMPOLINE_H
+#define _ASM_X86_TRAMPOLINE_H
+#ifndef __ASSEMBLY__
+/*
+ * Trampoline 80x86 program as an array.
+ */
+extern const unsigned char trampoline_data [];
+extern const unsigned char trampoline_end  [];
+extern unsigned char *trampoline_base;
+extern unsigned long init_rsp;
+extern unsigned long initial_code;
+#define TRAMPOLINE_BASE 0x6000
+extern unsigned long setup_trampoline(void);
+#endif /* __ASSEMBLY__ */
+#endif /* _ASM_X86_TRAMPOLINE_H */
diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h
new file mode 100644
index 000000000000..45dee286e45c
--- /dev/null
+++ b/arch/x86/include/asm/traps.h
@@ -0,0 +1,81 @@
+#ifndef _ASM_X86_TRAPS_H
+#define _ASM_X86_TRAPS_H
+#include <asm/debugreg.h>
+#ifdef CONFIG_X86_32
+#define dotraplinkage
+#else
+#define dotraplinkage asmlinkage
+#endif
+asmlinkage void divide_error(void);
+asmlinkage void debug(void);
+asmlinkage void nmi(void);
+asmlinkage void int3(void);
+asmlinkage void overflow(void);
+asmlinkage void bounds(void);
+asmlinkage void invalid_op(void);
+asmlinkage void device_not_available(void);
+#ifdef CONFIG_X86_64
+asmlinkage void double_fault(void);
+#endif
+asmlinkage void coprocessor_segment_overrun(void);
+asmlinkage void invalid_TSS(void);
+asmlinkage void segment_not_present(void);
+asmlinkage void stack_segment(void);
+asmlinkage void general_protection(void);
+asmlinkage void page_fault(void);
+asmlinkage void spurious_interrupt_bug(void);
+asmlinkage void coprocessor_error(void);
+asmlinkage void alignment_check(void);
+#ifdef CONFIG_X86_MCE
+asmlinkage void machine_check(void);
+#endif /* CONFIG_X86_MCE */
+asmlinkage void simd_coprocessor_error(void);
+dotraplinkage void do_divide_error(struct pt_regs *, long);
+dotraplinkage void do_debug(struct pt_regs *, long);
+dotraplinkage void do_nmi(struct pt_regs *, long);
+dotraplinkage void do_int3(struct pt_regs *, long);
+dotraplinkage void do_overflow(struct pt_regs *, long);
+dotraplinkage void do_bounds(struct pt_regs *, long);
+dotraplinkage void do_invalid_op(struct pt_regs *, long);
+dotraplinkage void do_device_not_available(struct pt_regs *, long);
+dotraplinkage void do_coprocessor_segment_overrun(struct pt_regs *, long);
+dotraplinkage void do_invalid_TSS(struct pt_regs *, long);
+dotraplinkage void do_segment_not_present(struct pt_regs *, long);
+dotraplinkage void do_stack_segment(struct pt_regs *, long);
+dotraplinkage void do_general_protection(struct pt_regs *, long);
+dotraplinkage void do_page_fault(struct pt_regs *, unsigned long);
+dotraplinkage void do_spurious_interrupt_bug(struct pt_regs *, long);
+dotraplinkage void do_coprocessor_error(struct pt_regs *, long);
+dotraplinkage void do_alignment_check(struct pt_regs *, long);
+#ifdef CONFIG_X86_MCE
+dotraplinkage void do_machine_check(struct pt_regs *, long);
+#endif
+dotraplinkage void do_simd_coprocessor_error(struct pt_regs *, long);
+#ifdef CONFIG_X86_32
+dotraplinkage void do_iret_error(struct pt_regs *, long);
+#endif
+static inline int get_si_code(unsigned long condition)
+{
+        if (condition & DR_STEP)
+                return TRAP_TRACE;
+        else if (condition & (DR_TRAP0|DR_TRAP1|DR_TRAP2|DR_TRAP3))
+                return TRAP_HWBKPT;
+        else
+                return TRAP_BRKPT;
+}
+extern int panic_on_unrecovered_nmi;
+extern int kstack_depth_to_print;
+#ifdef CONFIG_X86_32
+void math_error(void __user *);
+unsigned long patch_espfix_desc(unsigned long, unsigned long);
+asmlinkage void math_emulate(long);
+#endif
+#endif /* _ASM_X86_TRAPS_H */
diff --git a/arch/x86/include/asm/tsc.h b/arch/x86/include/asm/tsc.h
new file mode 100644
index 000000000000..38ae163cc91b
--- /dev/null
+++ b/arch/x86/include/asm/tsc.h
@@ -0,0 +1,62 @@
+/*
+ * x86 TSC related functions
+ */
+#ifndef _ASM_X86_TSC_H
+#define _ASM_X86_TSC_H
+#include <asm/processor.h>
+#define NS_SCALE        10 /* 2^10, carefully chosen */
+#define US_SCALE        32 /* 2^32, arbitralrily chosen */
+/*
+ * Standard way to access the cycle counter.
+ */
+typedef unsigned long long cycles_t;
+extern unsigned int cpu_khz;
+extern unsigned int tsc_khz;
+extern void disable_TSC(void);
+static inline cycles_t get_cycles(void)
+{
+        unsigned long long ret = 0;
+#ifndef CONFIG_X86_TSC
+        if (!cpu_has_tsc)
+                return 0;
+#endif
+        rdtscll(ret);
+        return ret;
+}
+static __always_inline cycles_t vget_cycles(void)
+{
+        /*
+         * We only do VDSOs on TSC capable CPUs, so this shouldnt
+         * access boot_cpu_data (which is not VDSO-safe):
+         */
+#ifndef CONFIG_X86_TSC
+        if (!cpu_has_tsc)
+                return 0;
+#endif
+        return (cycles_t)__native_read_tsc();
+}
+extern void tsc_init(void);
+extern void mark_tsc_unstable(char *reason);
+extern int unsynchronized_tsc(void);
+int check_tsc_unstable(void);
+/*
+ * Boot-time check whether the TSCs are synchronized across
+ * all CPUs/cores:
+ */
+extern void check_tsc_sync_source(int cpu);
+extern void check_tsc_sync_target(void);
+extern int notsc_setup(char *);
+#endif /* _ASM_X86_TSC_H */
diff --git a/arch/x86/include/asm/types.h b/arch/x86/include/asm/types.h
new file mode 100644
index 000000000000..e6f736320077
--- /dev/null
+++ b/arch/x86/include/asm/types.h
@@ -0,0 +1,36 @@
+#ifndef _ASM_X86_TYPES_H
+#define _ASM_X86_TYPES_H
+#include <asm-generic/int-ll64.h>
+#ifndef __ASSEMBLY__
+typedef unsigned short umode_t;
+#endif /* __ASSEMBLY__ */
+/*
+ * These aren't exported outside the kernel to avoid name space clashes
+ */
+#ifdef __KERNEL__
+#ifdef CONFIG_X86_32
+# define BITS_PER_LONG 32
+#else
+# define BITS_PER_LONG 64
+#endif
+#ifndef __ASSEMBLY__
+typedef u64 dma64_addr_t;
+#if defined(CONFIG_X86_64) || defined(CONFIG_HIGHMEM64G)
+/* DMA addresses come in 32-bit and 64-bit flavours. */
+typedef u64 dma_addr_t;
+#else
+typedef u32 dma_addr_t;
+#endif
+#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_TYPES_H */
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
new file mode 100644
index 000000000000..35c54921b2e4
--- /dev/null
+++ b/arch/x86/include/asm/uaccess.h
@@ -0,0 +1,454 @@
+#ifndef _ASM_X86_UACCESS_H
+#define _ASM_X86_UACCESS_H
+/*
+ * User space memory access functions
+ */
+#include <linux/errno.h>
+#include <linux/compiler.h>
+#include <linux/thread_info.h>
+#include <linux/prefetch.h>
+#include <linux/string.h>
+#include <asm/asm.h>
+#include <asm/page.h>
+#define VERIFY_READ 0
+#define VERIFY_WRITE 1
+/*
+ * The fs value determines whether argument validity checking should be
+ * performed or not.  If get_fs() == USER_DS, checking is performed, with
+ * get_fs() == KERNEL_DS, checking is bypassed.
+ *
+ * For historical reasons, these macros are grossly misnamed.
+ */
+#define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
+#define KERNEL_DS       MAKE_MM_SEG(-1UL)
+#define USER_DS         MAKE_MM_SEG(PAGE_OFFSET)
+#define get_ds()        (KERNEL_DS)
+#define get_fs()        (current_thread_info()->addr_limit)
+#define set_fs(x)       (current_thread_info()->addr_limit = (x))
+#define segment_eq(a, b)        ((a).seg == (b).seg)
+#define __addr_ok(addr)                                 \
+        ((unsigned long __force)(addr) <                \
+         (current_thread_info()->addr_limit.seg))
+/*
+ * Test whether a block of memory is a valid user space address.
+ * Returns 0 if the range is valid, nonzero otherwise.
+ *
+ * This is equivalent to the following test:
+ * (u33)addr + (u33)size >= (u33)current->addr_limit.seg (u65 for x86_64)
+ *
+ * This needs 33-bit (65-bit for x86_64) arithmetic. We have a carry...
+ */
+#define __range_not_ok(addr, size)                                      \
+({                                                                      \
+        unsigned long flag, roksum;                                     \
+        __chk_user_ptr(addr);                                           \
+        asm("add %3,%1 ; sbb %0,%0 ; cmp %1,%4 ; sbb $0,%0"             \
+            : "=&r" (flag), "=r" (roksum)                               \
+            : "1" (addr), "g" ((long)(size)),                           \
+              "rm" (current_thread_info()->addr_limit.seg));            \
+        flag;                                                           \
+})
+/**
+ * access_ok: - Checks if a user space pointer is valid
+ * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE.  Note that
+ *        %VERIFY_WRITE is a superset of %VERIFY_READ - if it is safe
+ *        to write to a block, it is always safe to read from it.
+ * @addr: User space pointer to start of block to check
+ * @size: Size of block to check
+ *
+ * Context: User context only.  This function may sleep.
+ *
+ * Checks if a pointer to a block of memory in user space is valid.
+ *
+ * Returns true (nonzero) if the memory block may be valid, false (zero)
+ * if it is definitely invalid.
+ *
+ * Note that, depending on architecture, this function probably just
+ * checks that the pointer is in the user space range - after calling
+ * this function, memory access functions may still return -EFAULT.
+ */
+#define access_ok(type, addr, size) (likely(__range_not_ok(addr, size) == 0))
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue.  No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path.  This means when everything is well,
+ * we don't even have to jump over them.  Further, they do not intrude
+ * on our cache or tlb entries.
+ */
+struct exception_table_entry {
+        unsigned long insn, fixup;
+};
+extern int fixup_exception(struct pt_regs *regs);
+/*
+ * These are the main single-value transfer routines.  They automatically
+ * use the right size if we just have the right pointer type.
+ *
+ * This gets kind of ugly. We want to return _two_ values in "get_user()"
+ * and yet we don't want to do any pointers, because that is too much
+ * of a performance impact. Thus we have a few rather ugly macros here,
+ * and hide all the ugliness from the user.
+ *
+ * The "__xxx" versions of the user access functions are versions that
+ * do not verify the address space, that must have been done previously
+ * with a separate "access_ok()" call (this is used when we do multiple
+ * accesses to the same area of user memory).
+ */
+extern int __get_user_1(void);
+extern int __get_user_2(void);
+extern int __get_user_4(void);
+extern int __get_user_8(void);
+extern int __get_user_bad(void);
+#define __get_user_x(size, ret, x, ptr)               \
+        asm volatile("call __get_user_" #size         \
+                     : "=a" (ret),"=d" (x)            \
+                     : "0" (ptr))                     \
+/* Careful: we have to cast the result to the type of the pointer
+ * for sign reasons */
+/**
+ * get_user: - Get a simple variable from user space.
+ * @x:   Variable to store result.
+ * @ptr: Source address, in user space.
+ *
+ * Context: User context only.  This function may sleep.
+ *
+ * This macro copies a single simple variable from user space to kernel
+ * space.  It supports simple types like char and int, but not larger
+ * data types like structures or arrays.
+ *
+ * @ptr must have pointer-to-simple-variable type, and the result of
+ * dereferencing @ptr must be assignable to @x without a cast.
+ *
+ * Returns zero on success, or -EFAULT on error.
+ * On error, the variable @x is set to zero.
+ */
+#ifdef CONFIG_X86_32
+#define __get_user_8(__ret_gu, __val_gu, ptr)                           \
+                __get_user_x(X, __ret_gu, __val_gu, ptr)
+#else
+#define __get_user_8(__ret_gu, __val_gu, ptr)                           \
+                __get_user_x(8, __ret_gu, __val_gu, ptr)
+#endif
+#define get_user(x, ptr)                                                \
+({                                                                      \
+        int __ret_gu;                                                   \
+        unsigned long __val_gu;                                         \
+        __chk_user_ptr(ptr);                                            \
+        switch (sizeof(*(ptr))) {                                       \
+        case 1:                                                         \
+                __get_user_x(1, __ret_gu, __val_gu, ptr);               \
+                break;                                                  \
+        case 2:                                                         \
+                __get_user_x(2, __ret_gu, __val_gu, ptr);               \
+                break;                                                  \
+        case 4:                                                         \
+                __get_user_x(4, __ret_gu, __val_gu, ptr);               \
+                break;                                                  \
+        case 8:                                                         \
+                __get_user_8(__ret_gu, __val_gu, ptr);                  \
+                break;                                                  \
+        default:                                                        \
+                __get_user_x(X, __ret_gu, __val_gu, ptr);               \
+                break;                                                  \
+        }                                                               \
+        (x) = (__typeof__(*(ptr)))__val_gu;                             \
+        __ret_gu;                                                       \
+})
+#define __put_user_x(size, x, ptr, __ret_pu)                    \
+        asm volatile("call __put_user_" #size : "=a" (__ret_pu) \
+                     :"0" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
+#ifdef CONFIG_X86_32
+#define __put_user_u64(x, addr, err)                                    \
+        asm volatile("1:        movl %%eax,0(%2)\n"                     \
+                     "2:        movl %%edx,4(%2)\n"                     \
+                     "3:\n"                                             \
+                     ".section .fixup,\"ax\"\n"                         \
+                     "4:        movl %3,%0\n"                           \
+                     "  jmp 3b\n"                                       \
+                     ".previous\n"                                      \
+                     _ASM_EXTABLE(1b, 4b)                               \
+                     _ASM_EXTABLE(2b, 4b)                               \
+                     : "=r" (err)                                       \
+                     : "A" (x), "r" (addr), "i" (-EFAULT), "0" (err))
+#define __put_user_x8(x, ptr, __ret_pu)                         \
+        asm volatile("call __put_user_8" : "=a" (__ret_pu)      \
+                     : "A" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
+#else
+#define __put_user_u64(x, ptr, retval) \
+        __put_user_asm(x, ptr, retval, "q", "", "Zr", -EFAULT)
+#define __put_user_x8(x, ptr, __ret_pu) __put_user_x(8, x, ptr, __ret_pu)
+#endif
+extern void __put_user_bad(void);
+/*
+ * Strange magic calling convention: pointer in %ecx,
+ * value in %eax(:%edx), return value in %eax. clobbers %rbx
+ */
+extern void __put_user_1(void);
+extern void __put_user_2(void);
+extern void __put_user_4(void);
+extern void __put_user_8(void);
+#ifdef CONFIG_X86_WP_WORKS_OK
+/**
+ * put_user: - Write a simple value into user space.
+ * @x:   Value to copy to user space.
+ * @ptr: Destination address, in user space.
+ *
+ * Context: User context only.  This function may sleep.
+ *
+ * This macro copies a single simple value from kernel space to user
+ * space.  It supports simple types like char and int, but not larger
+ * data types like structures or arrays.
+ *
+ * @ptr must have pointer-to-simple-variable type, and @x must be assignable
+ * to the result of dereferencing @ptr.
+ *
+ * Returns zero on success, or -EFAULT on error.
+ */
+#define put_user(x, ptr)                                        \
+({                                                              \
+        int __ret_pu;                                           \
+        __typeof__(*(ptr)) __pu_val;                            \
+        __chk_user_ptr(ptr);                                    \
+        __pu_val = x;                                           \
+        switch (sizeof(*(ptr))) {                               \
+        case 1:                                                 \
+                __put_user_x(1, __pu_val, ptr, __ret_pu);       \
+                break;                                          \
+        case 2:                                                 \
+                __put_user_x(2, __pu_val, ptr, __ret_pu);       \
+                break;                                          \
+        case 4:                                                 \
+                __put_user_x(4, __pu_val, ptr, __ret_pu);       \
+                break;                                          \
+        case 8:                                                 \
+                __put_user_x8(__pu_val, ptr, __ret_pu);         \
+                break;                                          \
+        default:                                                \
+                __put_user_x(X, __pu_val, ptr, __ret_pu);       \
+                break;                                          \
+        }                                                       \
+        __ret_pu;                                               \
+})
+#define __put_user_size(x, ptr, size, retval, errret)                   \
+do {                                                                    \
+        retval = 0;                                                     \
+        __chk_user_ptr(ptr);                                            \
+        switch (size) {                                                 \
+        case 1:                                                         \
+                __put_user_asm(x, ptr, retval, "b", "b", "iq", errret); \
+                break;                                                  \
+        case 2:                                                         \
+                __put_user_asm(x, ptr, retval, "w", "w", "ir", errret); \
+                break;                                                  \
+        case 4:                                                         \
+                __put_user_asm(x, ptr, retval, "l", "k",  "ir", errret);\
+                break;                                                  \
+        case 8:                                                         \
+                __put_user_u64((__typeof__(*ptr))(x), ptr, retval);     \
+                break;                                                  \
+        default:                                                        \
+                __put_user_bad();                                       \
+        }                                                               \
+} while (0)
+#else
+#define __put_user_size(x, ptr, size, retval, errret)                   \
+do {                                                                    \
+        __typeof__(*(ptr))__pus_tmp = x;                                \
+        retval = 0;                                                     \
+                                                                        \
+        if (unlikely(__copy_to_user_ll(ptr, &__pus_tmp, size) != 0))    \
+                retval = errret;                                        \
+} while (0)
+#define put_user(x, ptr)                                        \
+({                                                              \
+        int __ret_pu;                                           \
+        __typeof__(*(ptr))__pus_tmp = x;                        \
+        __ret_pu = 0;                                           \
+        if (unlikely(__copy_to_user_ll(ptr, &__pus_tmp,         \
+                                       sizeof(*(ptr))) != 0))   \
+                __ret_pu = -EFAULT;                             \
+        __ret_pu;                                               \
+})
+#endif
+#ifdef CONFIG_X86_32
+#define __get_user_asm_u64(x, ptr, retval, errret)      (x) = __get_user_bad()
+#else
+#define __get_user_asm_u64(x, ptr, retval, errret) \
+         __get_user_asm(x, ptr, retval, "q", "", "=r", errret)
+#endif
+#define __get_user_size(x, ptr, size, retval, errret)                   \
+do {                                                                    \
+        retval = 0;                                                     \
+        __chk_user_ptr(ptr);                                            \
+        switch (size) {                                                 \
+        case 1:                                                         \
+                __get_user_asm(x, ptr, retval, "b", "b", "=q", errret); \
+                break;                                                  \
+        case 2:                                                         \
+                __get_user_asm(x, ptr, retval, "w", "w", "=r", errret); \
+                break;                                                  \
+        case 4:                                                         \
+                __get_user_asm(x, ptr, retval, "l", "k", "=r", errret); \
+                break;                                                  \
+        case 8:                                                         \
+                __get_user_asm_u64(x, ptr, retval, errret);             \
+                break;                                                  \
+        default:                                                        \
+                (x) = __get_user_bad();                                 \
+        }                                                               \
+} while (0)
+#define __get_user_asm(x, addr, err, itype, rtype, ltype, errret)       \
+        asm volatile("1:        mov"itype" %2,%"rtype"1\n"              \
+                     "2:\n"                                             \
+                     ".section .fixup,\"ax\"\n"                         \
+                     "3:        mov %3,%0\n"                            \
+                     "  xor"itype" %"rtype"1,%"rtype"1\n"               \
+                     "  jmp 2b\n"                                       \
+                     ".previous\n"                                      \
+                     _ASM_EXTABLE(1b, 3b)                               \
+                     : "=r" (err), ltype(x)                             \
+                     : "m" (__m(addr)), "i" (errret), "0" (err))
+#define __put_user_nocheck(x, ptr, size)                        \
+({                                                              \
+        long __pu_err;                                          \
+        __put_user_size((x), (ptr), (size), __pu_err, -EFAULT); \
+        __pu_err;                                               \
+})
+#define __get_user_nocheck(x, ptr, size)                                \
+({                                                                      \
+        long __gu_err;                                                  \
+        unsigned long __gu_val;                                         \
+        __get_user_size(__gu_val, (ptr), (size), __gu_err, -EFAULT);    \
+        (x) = (__force __typeof__(*(ptr)))__gu_val;                     \
+        __gu_err;                                                       \
+})
+/* FIXME: this hack is definitely wrong -AK */
+struct __large_struct { unsigned long buf[100]; };
+#define __m(x) (*(struct __large_struct __user *)(x))
+/*
+ * Tell gcc we read from memory instead of writing: this is because
+ * we do not write to any memory gcc knows about, so there are no
+ * aliasing issues.
+ */
+#define __put_user_asm(x, addr, err, itype, rtype, ltype, errret)       \
+        asm volatile("1:        mov"itype" %"rtype"1,%2\n"              \
+                     "2:\n"                                             \
+                     ".section .fixup,\"ax\"\n"                         \
+                     "3:        mov %3,%0\n"                            \
+                     "  jmp 2b\n"                                       \
+                     ".previous\n"                                      \
+                     _ASM_EXTABLE(1b, 3b)                               \
+                     : "=r"(err)                                        \
+                     : ltype(x), "m" (__m(addr)), "i" (errret), "0" (err))
+/**
+ * __get_user: - Get a simple variable from user space, with less checking.
+ * @x:   Variable to store result.
+ * @ptr: Source address, in user space.
+ *
+ * Context: User context only.  This function may sleep.
+ *
+ * This macro copies a single simple variable from user space to kernel
+ * space.  It supports simple types like char and int, but not larger
+ * data types like structures or arrays.
+ *
+ * @ptr must have pointer-to-simple-variable type, and the result of
+ * dereferencing @ptr must be assignable to @x without a cast.
+ *
+ * Caller must check the pointer with access_ok() before calling this
+ * function.
+ *
+ * Returns zero on success, or -EFAULT on error.
+ * On error, the variable @x is set to zero.
+ */
+#define __get_user(x, ptr)                                              \
+        __get_user_nocheck((x), (ptr), sizeof(*(ptr)))
+/**
+ * __put_user: - Write a simple value into user space, with less checking.
+ * @x:   Value to copy to user space.
+ * @ptr: Destination address, in user space.
+ *
+ * Context: User context only.  This function may sleep.
+ *
+ * This macro copies a single simple value from kernel space to user
+ * space.  It supports simple types like char and int, but not larger
+ * data types like structures or arrays.
+ *
+ * @ptr must have pointer-to-simple-variable type, and @x must be assignable
+ * to the result of dereferencing @ptr.
+ *
+ * Caller must check the pointer with access_ok() before calling this
+ * function.
+ *
+ * Returns zero on success, or -EFAULT on error.
+ */
+#define __put_user(x, ptr)                                              \
+        __put_user_nocheck((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
+#define __get_user_unaligned __get_user
+#define __put_user_unaligned __put_user
+/*
+ * movsl can be slow when source and dest are not both 8-byte aligned
+ */
+#ifdef CONFIG_X86_INTEL_USERCOPY
+extern struct movsl_mask {
+        int mask;
+} ____cacheline_aligned_in_smp movsl_mask;
+#endif
+#define ARCH_HAS_NOCACHE_UACCESS 1
+#ifdef CONFIG_X86_32
+# include "uaccess_32.h"
+#else
+# define ARCH_HAS_SEARCH_EXTABLE
+# include "uaccess_64.h"
+#endif
+#endif /* _ASM_X86_UACCESS_H */
diff --git a/arch/x86/include/asm/uaccess_32.h b/arch/x86/include/asm/uaccess_32.h
new file mode 100644
index 000000000000..d095a3aeea1b
--- /dev/null
+++ b/arch/x86/include/asm/uaccess_32.h
@@ -0,0 +1,218 @@
+#ifndef _ASM_X86_UACCESS_32_H
+#define _ASM_X86_UACCESS_32_H
+/*
+ * User space memory access functions
+ */
+#include <linux/errno.h>
+#include <linux/thread_info.h>
+#include <linux/prefetch.h>
+#include <linux/string.h>
+#include <asm/asm.h>
+#include <asm/page.h>
+unsigned long __must_check __copy_to_user_ll
+                (void __user *to, const void *from, unsigned long n);
+unsigned long __must_check __copy_from_user_ll
+                (void *to, const void __user *from, unsigned long n);
+unsigned long __must_check __copy_from_user_ll_nozero
+                (void *to, const void __user *from, unsigned long n);
+unsigned long __must_check __copy_from_user_ll_nocache
+                (void *to, const void __user *from, unsigned long n);
+unsigned long __must_check __copy_from_user_ll_nocache_nozero
+                (void *to, const void __user *from, unsigned long n);
+/**
+ * __copy_to_user_inatomic: - Copy a block of data into user space, with less checking.
+ * @to:   Destination address, in user space.
+ * @from: Source address, in kernel space.
+ * @n:    Number of bytes to copy.
+ *
+ * Context: User context only.
+ *
+ * Copy data from kernel space to user space.  Caller must check
+ * the specified block with access_ok() before calling this function.
+ * The caller should also make sure he pins the user space address
+ * so that the we don't result in page fault and sleep.
+ *
+ * Here we special-case 1, 2 and 4-byte copy_*_user invocations.  On a fault
+ * we return the initial request size (1, 2 or 4), as copy_*_user should do.
+ * If a store crosses a page boundary and gets a fault, the x86 will not write
+ * anything, so this is accurate.
+ */
+static __always_inline unsigned long __must_check
+__copy_to_user_inatomic(void __user *to, const void *from, unsigned long n)
+{
+        if (__builtin_constant_p(n)) {
+                unsigned long ret;
+                switch (n) {
+                case 1:
+                        __put_user_size(*(u8 *)from, (u8 __user *)to,
+                                        1, ret, 1);
+                        return ret;
+                case 2:
+                        __put_user_size(*(u16 *)from, (u16 __user *)to,
+                                        2, ret, 2);
+                        return ret;
+                case 4:
+                        __put_user_size(*(u32 *)from, (u32 __user *)to,
+                                        4, ret, 4);
+                        return ret;
+                }
+        }
+        return __copy_to_user_ll(to, from, n);
+}
+/**
+ * __copy_to_user: - Copy a block of data into user space, with less checking.
+ * @to:   Destination address, in user space.
+ * @from: Source address, in kernel space.
+ * @n:    Number of bytes to copy.
+ *
+ * Context: User context only.  This function may sleep.
+ *
+ * Copy data from kernel space to user space.  Caller must check
+ * the specified block with access_ok() before calling this function.
+ *
+ * Returns number of bytes that could not be copied.
+ * On success, this will be zero.
+ */
+static __always_inline unsigned long __must_check
+__copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+       might_sleep();
+       return __copy_to_user_inatomic(to, from, n);
+}
+static __always_inline unsigned long
+__copy_from_user_inatomic(void *to, const void __user *from, unsigned long n)
+{
+        /* Avoid zeroing the tail if the copy fails..
+         * If 'n' is constant and 1, 2, or 4, we do still zero on a failure,
+         * but as the zeroing behaviour is only significant when n is not
+         * constant, that shouldn't be a problem.
+         */
+        if (__builtin_constant_p(n)) {
+                unsigned long ret;
+                switch (n) {
+                case 1:
+                        __get_user_size(*(u8 *)to, from, 1, ret, 1);
+                        return ret;
+                case 2:
+                        __get_user_size(*(u16 *)to, from, 2, ret, 2);
+                        return ret;
+                case 4:
+                        __get_user_size(*(u32 *)to, from, 4, ret, 4);
+                        return ret;
+                }
+        }
+        return __copy_from_user_ll_nozero(to, from, n);
+}
+/**
+ * __copy_from_user: - Copy a block of data from user space, with less checking.
+ * @to:   Destination address, in kernel space.
+ * @from: Source address, in user space.
+ * @n:    Number of bytes to copy.
+ *
+ * Context: User context only.  This function may sleep.
+ *
+ * Copy data from user space to kernel space.  Caller must check
+ * the specified block with access_ok() before calling this function.
+ *
+ * Returns number of bytes that could not be copied.
+ * On success, this will be zero.
+ *
+ * If some data could not be copied, this function will pad the copied
+ * data to the requested size using zero bytes.
+ *
+ * An alternate version - __copy_from_user_inatomic() - may be called from
+ * atomic context and will fail rather than sleep.  In this case the
+ * uncopied bytes will *NOT* be padded with zeros.  See fs/filemap.h
+ * for explanation of why this is needed.
+ */
+static __always_inline unsigned long
+__copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+        might_sleep();
+        if (__builtin_constant_p(n)) {
+                unsigned long ret;
+                switch (n) {
+                case 1:
+                        __get_user_size(*(u8 *)to, from, 1, ret, 1);
+                        return ret;
+                case 2:
+                        __get_user_size(*(u16 *)to, from, 2, ret, 2);
+                        return ret;
+                case 4:
+                        __get_user_size(*(u32 *)to, from, 4, ret, 4);
+                        return ret;
+                }
+        }
+        return __copy_from_user_ll(to, from, n);
+}
+static __always_inline unsigned long __copy_from_user_nocache(void *to,
+                                const void __user *from, unsigned long n)
+{
+        might_sleep();
+        if (__builtin_constant_p(n)) {
+                unsigned long ret;
+                switch (n) {
+                case 1:
+                        __get_user_size(*(u8 *)to, from, 1, ret, 1);
+                        return ret;
+                case 2:
+                        __get_user_size(*(u16 *)to, from, 2, ret, 2);
+                        return ret;
+                case 4:
+                        __get_user_size(*(u32 *)to, from, 4, ret, 4);
+                        return ret;
+                }
+        }
+        return __copy_from_user_ll_nocache(to, from, n);
+}
+static __always_inline unsigned long
+__copy_from_user_inatomic_nocache(void *to, const void __user *from,
+                                  unsigned long n)
+{
+       return __copy_from_user_ll_nocache_nozero(to, from, n);
+}
+unsigned long __must_check copy_to_user(void __user *to,
+                                        const void *from, unsigned long n);
+unsigned long __must_check copy_from_user(void *to,
+                                          const void __user *from,
+                                          unsigned long n);
+long __must_check strncpy_from_user(char *dst, const char __user *src,
+                                    long count);
+long __must_check __strncpy_from_user(char *dst,
+                                      const char __user *src, long count);
+/**
+ * strlen_user: - Get the size of a string in user space.
+ * @str: The string to measure.
+ *
+ * Context: User context only.  This function may sleep.
+ *
+ * Get the size of a NUL-terminated string in user space.
+ *
+ * Returns the size of the string INCLUDING the terminating NUL.
+ * On exception, returns 0.
+ *
+ * If there is a limit on the length of a valid string, you may wish to
+ * consider using strnlen_user() instead.
+ */
+#define strlen_user(str) strnlen_user(str, LONG_MAX)
+long strnlen_user(const char __user *str, long n);
+unsigned long __must_check clear_user(void __user *mem, unsigned long len);
+unsigned long __must_check __clear_user(void __user *mem, unsigned long len);
+#endif /* _ASM_X86_UACCESS_32_H */
diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h
new file mode 100644
index 000000000000..664f15280f14
--- /dev/null
+++ b/arch/x86/include/asm/uaccess_64.h
@@ -0,0 +1,202 @@
+#ifndef _ASM_X86_UACCESS_64_H
+#define _ASM_X86_UACCESS_64_H
+/*
+ * User space memory access functions
+ */
+#include <linux/compiler.h>
+#include <linux/errno.h>
+#include <linux/prefetch.h>
+#include <linux/lockdep.h>
+#include <asm/page.h>
+/*
+ * Copy To/From Userspace
+ */
+/* Handles exceptions in both to and from, but doesn't do access_ok */
+__must_check unsigned long
+copy_user_generic(void *to, const void *from, unsigned len);
+__must_check unsigned long
+copy_to_user(void __user *to, const void *from, unsigned len);
+__must_check unsigned long
+copy_from_user(void *to, const void __user *from, unsigned len);
+__must_check unsigned long
+copy_in_user(void __user *to, const void __user *from, unsigned len);
+static __always_inline __must_check
+int __copy_from_user(void *dst, const void __user *src, unsigned size)
+{
+        int ret = 0;
+        if (!__builtin_constant_p(size))
+                return copy_user_generic(dst, (__force void *)src, size);
+        switch (size) {
+        case 1:__get_user_asm(*(u8 *)dst, (u8 __user *)src,
+                              ret, "b", "b", "=q", 1);
+                return ret;
+        case 2:__get_user_asm(*(u16 *)dst, (u16 __user *)src,
+                              ret, "w", "w", "=r", 2);
+                return ret;
+        case 4:__get_user_asm(*(u32 *)dst, (u32 __user *)src,
+                              ret, "l", "k", "=r", 4);
+                return ret;
+        case 8:__get_user_asm(*(u64 *)dst, (u64 __user *)src,
+                              ret, "q", "", "=r", 8);
+                return ret;
+        case 10:
+                __get_user_asm(*(u64 *)dst, (u64 __user *)src,
+                               ret, "q", "", "=r", 16);
+                if (unlikely(ret))
+                        return ret;
+                __get_user_asm(*(u16 *)(8 + (char *)dst),
+                               (u16 __user *)(8 + (char __user *)src),
+                               ret, "w", "w", "=r", 2);
+                return ret;
+        case 16:
+                __get_user_asm(*(u64 *)dst, (u64 __user *)src,
+                               ret, "q", "", "=r", 16);
+                if (unlikely(ret))
+                        return ret;
+                __get_user_asm(*(u64 *)(8 + (char *)dst),
+                               (u64 __user *)(8 + (char __user *)src),
+                               ret, "q", "", "=r", 8);
+                return ret;
+        default:
+                return copy_user_generic(dst, (__force void *)src, size);
+        }
+}
+static __always_inline __must_check
+int __copy_to_user(void __user *dst, const void *src, unsigned size)
+{
+        int ret = 0;
+        if (!__builtin_constant_p(size))
+                return copy_user_generic((__force void *)dst, src, size);
+        switch (size) {
+        case 1:__put_user_asm(*(u8 *)src, (u8 __user *)dst,
+                              ret, "b", "b", "iq", 1);
+                return ret;
+        case 2:__put_user_asm(*(u16 *)src, (u16 __user *)dst,
+                              ret, "w", "w", "ir", 2);
+                return ret;
+        case 4:__put_user_asm(*(u32 *)src, (u32 __user *)dst,
+                              ret, "l", "k", "ir", 4);
+                return ret;
+        case 8:__put_user_asm(*(u64 *)src, (u64 __user *)dst,
+                              ret, "q", "", "ir", 8);
+                return ret;
+        case 10:
+                __put_user_asm(*(u64 *)src, (u64 __user *)dst,
+                               ret, "q", "", "ir", 10);
+                if (unlikely(ret))
+                        return ret;
+                asm("":::"memory");
+                __put_user_asm(4[(u16 *)src], 4 + (u16 __user *)dst,
+                               ret, "w", "w", "ir", 2);
+                return ret;
+        case 16:
+                __put_user_asm(*(u64 *)src, (u64 __user *)dst,
+                               ret, "q", "", "ir", 16);
+                if (unlikely(ret))
+                        return ret;
+                asm("":::"memory");
+                __put_user_asm(1[(u64 *)src], 1 + (u64 __user *)dst,
+                               ret, "q", "", "ir", 8);
+                return ret;
+        default:
+                return copy_user_generic((__force void *)dst, src, size);
+        }
+}
+static __always_inline __must_check
+int __copy_in_user(void __user *dst, const void __user *src, unsigned size)
+{
+        int ret = 0;
+        if (!__builtin_constant_p(size))
+                return copy_user_generic((__force void *)dst,
+                                         (__force void *)src, size);
+        switch (size) {
+        case 1: {
+                u8 tmp;
+                __get_user_asm(tmp, (u8 __user *)src,
+                               ret, "b", "b", "=q", 1);
+                if (likely(!ret))
+                        __put_user_asm(tmp, (u8 __user *)dst,
+                                       ret, "b", "b", "iq", 1);
+                return ret;
+        }
+        case 2: {
+                u16 tmp;
+                __get_user_asm(tmp, (u16 __user *)src,
+                               ret, "w", "w", "=r", 2);
+                if (likely(!ret))
+                        __put_user_asm(tmp, (u16 __user *)dst,
+                                       ret, "w", "w", "ir", 2);
+                return ret;
+        }
+        case 4: {
+                u32 tmp;
+                __get_user_asm(tmp, (u32 __user *)src,
+                               ret, "l", "k", "=r", 4);
+                if (likely(!ret))
+                        __put_user_asm(tmp, (u32 __user *)dst,
+                                       ret, "l", "k", "ir", 4);
+                return ret;
+        }
+        case 8: {
+                u64 tmp;
+                __get_user_asm(tmp, (u64 __user *)src,
+                               ret, "q", "", "=r", 8);
+                if (likely(!ret))
+                        __put_user_asm(tmp, (u64 __user *)dst,
+                                       ret, "q", "", "ir", 8);
+                return ret;
+        }
+        default:
+                return copy_user_generic((__force void *)dst,
+                                         (__force void *)src, size);
+        }
+}
+__must_check long
+strncpy_from_user(char *dst, const char __user *src, long count);
+__must_check long
+__strncpy_from_user(char *dst, const char __user *src, long count);
+__must_check long strnlen_user(const char __user *str, long n);
+__must_check long __strnlen_user(const char __user *str, long n);
+__must_check long strlen_user(const char __user *str);
+__must_check unsigned long clear_user(void __user *mem, unsigned long len);
+__must_check unsigned long __clear_user(void __user *mem, unsigned long len);
+__must_check long __copy_from_user_inatomic(void *dst, const void __user *src,
+                                            unsigned size);
+static __must_check __always_inline int
+__copy_to_user_inatomic(void __user *dst, const void *src, unsigned size)
+{
+        return copy_user_generic((__force void *)dst, src, size);
+}
+extern long __copy_user_nocache(void *dst, const void __user *src,
+                                unsigned size, int zerorest);
+static inline int __copy_from_user_nocache(void *dst, const void __user *src,
+                                           unsigned size)
+{
+        might_sleep();
+        return __copy_user_nocache(dst, src, size, 1);
+}
+static inline int __copy_from_user_inatomic_nocache(void *dst,
+                                                    const void __user *src,
+                                                    unsigned size)
+{
+        return __copy_user_nocache(dst, src, size, 0);
+}
+unsigned long
+copy_user_handle_tail(char *to, char *from, unsigned len, unsigned zerorest);
+#endif /* _ASM_X86_UACCESS_64_H */
diff --git a/arch/x86/include/asm/ucontext.h b/arch/x86/include/asm/ucontext.h
new file mode 100644
index 000000000000..87324cf439d9
--- /dev/null
+++ b/arch/x86/include/asm/ucontext.h
@@ -0,0 +1,18 @@
+#ifndef _ASM_X86_UCONTEXT_H
+#define _ASM_X86_UCONTEXT_H
+#define UC_FP_XSTATE    0x1     /* indicates the presence of extended state
+                                 * information in the memory layout pointed
+                                 * by the fpstate pointer in the ucontext's
+                                 * sigcontext struct (uc_mcontext).
+                                 */
+struct ucontext {
+        unsigned long     uc_flags;
+        struct ucontext  *uc_link;
+        stack_t           uc_stack;
+        struct sigcontext uc_mcontext;
+        sigset_t          uc_sigmask;   /* mask last for extensibility */
+};
+#endif /* _ASM_X86_UCONTEXT_H */
diff --git a/arch/x86/include/asm/unaligned.h b/arch/x86/include/asm/unaligned.h
new file mode 100644
index 000000000000..a7bd416b4763
--- /dev/null
+++ b/arch/x86/include/asm/unaligned.h
@@ -0,0 +1,14 @@
+#ifndef _ASM_X86_UNALIGNED_H
+#define _ASM_X86_UNALIGNED_H
+/*
+ * The x86 can do unaligned accesses itself.
+ */
+#include <linux/unaligned/access_ok.h>
+#include <linux/unaligned/generic.h>
+#define get_unaligned __get_unaligned_le
+#define put_unaligned __put_unaligned_le
+#endif /* _ASM_X86_UNALIGNED_H */
diff --git a/arch/x86/include/asm/unistd.h b/arch/x86/include/asm/unistd.h
new file mode 100644
index 000000000000..2a58ed3e51d8
--- /dev/null
+++ b/arch/x86/include/asm/unistd.h
@@ -0,0 +1,13 @@
+#ifdef __KERNEL__
+# ifdef CONFIG_X86_32
+#  include "unistd_32.h"
+# else
+#  include "unistd_64.h"
+# endif
+#else
+# ifdef __i386__
+#  include "unistd_32.h"
+# else
+#  include "unistd_64.h"
+# endif
+#endif
diff --git a/arch/x86/include/asm/unistd_32.h b/arch/x86/include/asm/unistd_32.h
new file mode 100644
index 000000000000..f2bba78430a4
--- /dev/null
+++ b/arch/x86/include/asm/unistd_32.h
@@ -0,0 +1,379 @@
+#ifndef _ASM_X86_UNISTD_32_H
+#define _ASM_X86_UNISTD_32_H
+/*
+ * This file contains the system call numbers.
+ */
+#define __NR_restart_syscall      0
+#define __NR_exit                 1
+#define __NR_fork                 2
+#define __NR_read                 3
+#define __NR_write                4
+#define __NR_open                 5
+#define __NR_close                6
+#define __NR_waitpid              7
+#define __NR_creat                8
+#define __NR_link                 9
+#define __NR_unlink              10
+#define __NR_execve              11
+#define __NR_chdir               12
+#define __NR_time                13
+#define __NR_mknod               14
+#define __NR_chmod               15
+#define __NR_lchown              16
+#define __NR_break               17
+#define __NR_oldstat             18
+#define __NR_lseek               19
+#define __NR_getpid              20
+#define __NR_mount               21
+#define __NR_umount              22
+#define __NR_setuid              23
+#define __NR_getuid              24
+#define __NR_stime               25
+#define __NR_ptrace              26
+#define __NR_alarm               27
+#define __NR_oldfstat            28
+#define __NR_pause               29
+#define __NR_utime               30
+#define __NR_stty                31
+#define __NR_gtty                32
+#define __NR_access              33
+#define __NR_nice                34
+#define __NR_ftime               35
+#define __NR_sync                36
+#define __NR_kill                37
+#define __NR_rename              38
+#define __NR_mkdir               39
+#define __NR_rmdir               40
+#define __NR_dup                 41
+#define __NR_pipe                42
+#define __NR_times               43
+#define __NR_prof                44
+#define __NR_brk                 45
+#define __NR_setgid              46
+#define __NR_getgid              47
+#define __NR_signal              48
+#define __NR_geteuid             49
+#define __NR_getegid             50
+#define __NR_acct                51
+#define __NR_umount2             52
+#define __NR_lock                53
+#define __NR_ioctl               54
+#define __NR_fcntl               55
+#define __NR_mpx                 56
+#define __NR_setpgid             57
+#define __NR_ulimit              58
+#define __NR_oldolduname         59
+#define __NR_umask               60
+#define __NR_chroot              61
+#define __NR_ustat               62
+#define __NR_dup2                63
+#define __NR_getppid             64
+#define __NR_getpgrp             65
+#define __NR_setsid              66
+#define __NR_sigaction           67
+#define __NR_sgetmask            68
+#define __NR_ssetmask            69
+#define __NR_setreuid            70
+#define __NR_setregid            71
+#define __NR_sigsuspend          72
+#define __NR_sigpending          73
+#define __NR_sethostname         74
+#define __NR_setrlimit           75
+#define __NR_getrlimit           76   /* Back compatible 2Gig limited rlimit */
+#define __NR_getrusage           77
+#define __NR_gettimeofday        78
+#define __NR_settimeofday        79
+#define __NR_getgroups           80
+#define __NR_setgroups           81
+#define __NR_select              82
+#define __NR_symlink             83
+#define __NR_oldlstat            84
+#define __NR_readlink            85
+#define __NR_uselib              86
+#define __NR_swapon              87
+#define __NR_reboot              88
+#define __NR_readdir             89
+#define __NR_mmap                90
+#define __NR_munmap              91
+#define __NR_truncate            92
+#define __NR_ftruncate           93
+#define __NR_fchmod              94
+#define __NR_fchown              95
+#define __NR_getpriority         96
+#define __NR_setpriority         97
+#define __NR_profil              98
+#define __NR_statfs              99
+#define __NR_fstatfs            100
+#define __NR_ioperm             101
+#define __NR_socketcall         102
+#define __NR_syslog             103
+#define __NR_setitimer          104
+#define __NR_getitimer          105
+#define __NR_stat               106
+#define __NR_lstat              107
+#define __NR_fstat              108
+#define __NR_olduname           109
+#define __NR_iopl               110
+#define __NR_vhangup            111
+#define __NR_idle               112
+#define __NR_vm86old            113
+#define __NR_wait4              114
+#define __NR_swapoff            115
+#define __NR_sysinfo            116
+#define __NR_ipc                117
+#define __NR_fsync              118
+#define __NR_sigreturn          119
+#define __NR_clone              120
+#define __NR_setdomainname      121
+#define __NR_uname              122
+#define __NR_modify_ldt         123
+#define __NR_adjtimex           124
+#define __NR_mprotect           125
+#define __NR_sigprocmask        126
+#define __NR_create_module      127
+#define __NR_init_module        128
+#define __NR_delete_module      129
+#define __NR_get_kernel_syms    130
+#define __NR_quotactl           131
+#define __NR_getpgid            132
+#define __NR_fchdir             133
+#define __NR_bdflush            134
+#define __NR_sysfs              135
+#define __NR_personality        136
+#define __NR_afs_syscall        137 /* Syscall for Andrew File System */
+#define __NR_setfsuid           138
+#define __NR_setfsgid           139
+#define __NR__llseek            140
+#define __NR_getdents           141
+#define __NR__newselect         142
+#define __NR_flock              143
+#define __NR_msync              144
+#define __NR_readv              145
+#define __NR_writev             146
+#define __NR_getsid             147
+#define __NR_fdatasync          148
+#define __NR__sysctl            149
+#define __NR_mlock              150
+#define __NR_munlock            151
+#define __NR_mlockall           152
+#define __NR_munlockall         153
+#define __NR_sched_setparam             154
+#define __NR_sched_getparam             155
+#define __NR_sched_setscheduler         156
+#define __NR_sched_getscheduler         157
+#define __NR_sched_yield                158
+#define __NR_sched_get_priority_max     159
+#define __NR_sched_get_priority_min     160
+#define __NR_sched_rr_get_interval      161
+#define __NR_nanosleep          162
+#define __NR_mremap             163
+#define __NR_setresuid          164
+#define __NR_getresuid          165
+#define __NR_vm86               166
+#define __NR_query_module       167
+#define __NR_poll               168
+#define __NR_nfsservctl         169
+#define __NR_setresgid          170
+#define __NR_getresgid          171
+#define __NR_prctl              172
+#define __NR_rt_sigreturn       173
+#define __NR_rt_sigaction       174
+#define __NR_rt_sigprocmask     175
+#define __NR_rt_sigpending      176
+#define __NR_rt_sigtimedwait    177
+#define __NR_rt_sigqueueinfo    178
+#define __NR_rt_sigsuspend      179
+#define __NR_pread64            180
+#define __NR_pwrite64           181
+#define __NR_chown              182
+#define __NR_getcwd             183
+#define __NR_capget             184
+#define __NR_capset             185
+#define __NR_sigaltstack        186
+#define __NR_sendfile           187
+#define __NR_getpmsg            188     /* some people actually want streams */
+#define __NR_putpmsg            189     /* some people actually want streams */
+#define __NR_vfork              190
+#define __NR_ugetrlimit         191     /* SuS compliant getrlimit */
+#define __NR_mmap2              192
+#define __NR_truncate64         193
+#define __NR_ftruncate64        194
+#define __NR_stat64             195
+#define __NR_lstat64            196
+#define __NR_fstat64            197
+#define __NR_lchown32           198
+#define __NR_getuid32           199
+#define __NR_getgid32           200
+#define __NR_geteuid32          201
+#define __NR_getegid32          202
+#define __NR_setreuid32         203
+#define __NR_setregid32         204
+#define __NR_getgroups32        205
+#define __NR_setgroups32        206
+#define __NR_fchown32           207
+#define __NR_setresuid32        208
+#define __NR_getresuid32        209
+#define __NR_setresgid32        210
+#define __NR_getresgid32        211
+#define __NR_chown32            212
+#define __NR_setuid32           213
+#define __NR_setgid32           214
+#define __NR_setfsuid32         215
+#define __NR_setfsgid32         216
+#define __NR_pivot_root         217
+#define __NR_mincore            218
+#define __NR_madvise            219
+#define __NR_madvise1           219     /* delete when C lib stub is removed */
+#define __NR_getdents64         220
+#define __NR_fcntl64            221
+/* 223 is unused */
+#define __NR_gettid             224
+#define __NR_readahead          225
+#define __NR_setxattr           226
+#define __NR_lsetxattr          227
+#define __NR_fsetxattr          228
+#define __NR_getxattr           229
+#define __NR_lgetxattr          230
+#define __NR_fgetxattr          231
+#define __NR_listxattr          232
+#define __NR_llistxattr         233
+#define __NR_flistxattr         234
+#define __NR_removexattr        235
+#define __NR_lremovexattr       236
+#define __NR_fremovexattr       237
+#define __NR_tkill              238
+#define __NR_sendfile64         239
+#define __NR_futex              240
+#define __NR_sched_setaffinity  241
+#define __NR_sched_getaffinity  242
+#define __NR_set_thread_area    243
+#define __NR_get_thread_area    244
+#define __NR_io_setup           245
+#define __NR_io_destroy         246
+#define __NR_io_getevents       247
+#define __NR_io_submit          248
+#define __NR_io_cancel          249
+#define __NR_fadvise64          250
+/* 251 is available for reuse (was briefly sys_set_zone_reclaim) */
+#define __NR_exit_group         252
+#define __NR_lookup_dcookie     253
+#define __NR_epoll_create       254
+#define __NR_epoll_ctl          255
+#define __NR_epoll_wait         256
+#define __NR_remap_file_pages   257
+#define __NR_set_tid_address    258
+#define __NR_timer_create       259
+#define __NR_timer_settime      (__NR_timer_create+1)
+#define __NR_timer_gettime      (__NR_timer_create+2)
+#define __NR_timer_getoverrun   (__NR_timer_create+3)
+#define __NR_timer_delete       (__NR_timer_create+4)
+#define __NR_clock_settime      (__NR_timer_create+5)
+#define __NR_clock_gettime      (__NR_timer_create+6)
+#define __NR_clock_getres       (__NR_timer_create+7)
+#define __NR_clock_nanosleep    (__NR_timer_create+8)
+#define __NR_statfs64           268
+#define __NR_fstatfs64          269
+#define __NR_tgkill             270
+#define __NR_utimes             271
+#define __NR_fadvise64_64       272
+#define __NR_vserver            273
+#define __NR_mbind              274
+#define __NR_get_mempolicy      275
+#define __NR_set_mempolicy      276
+#define __NR_mq_open            277
+#define __NR_mq_unlink          (__NR_mq_open+1)
+#define __NR_mq_timedsend       (__NR_mq_open+2)
+#define __NR_mq_timedreceive    (__NR_mq_open+3)
+#define __NR_mq_notify          (__NR_mq_open+4)
+#define __NR_mq_getsetattr      (__NR_mq_open+5)
+#define __NR_kexec_load         283
+#define __NR_waitid             284
+/* #define __NR_sys_setaltroot  285 */
+#define __NR_add_key            286
+#define __NR_request_key        287
+#define __NR_keyctl             288
+#define __NR_ioprio_set         289
+#define __NR_ioprio_get         290
+#define __NR_inotify_init       291
+#define __NR_inotify_add_watch  292
+#define __NR_inotify_rm_watch   293
+#define __NR_migrate_pages      294
+#define __NR_openat             295
+#define __NR_mkdirat            296
+#define __NR_mknodat            297
+#define __NR_fchownat           298
+#define __NR_futimesat          299
+#define __NR_fstatat64          300
+#define __NR_unlinkat           301
+#define __NR_renameat           302
+#define __NR_linkat             303
+#define __NR_symlinkat          304
+#define __NR_readlinkat         305
+#define __NR_fchmodat           306
+#define __NR_faccessat          307
+#define __NR_pselect6           308
+#define __NR_ppoll              309
+#define __NR_unshare            310
+#define __NR_set_robust_list    311
+#define __NR_get_robust_list    312
+#define __NR_splice             313
+#define __NR_sync_file_range    314
+#define __NR_tee                315
+#define __NR_vmsplice           316
+#define __NR_move_pages         317
+#define __NR_getcpu             318
+#define __NR_epoll_pwait        319
+#define __NR_utimensat          320
+#define __NR_signalfd           321
+#define __NR_timerfd_create     322
+#define __NR_eventfd            323
+#define __NR_fallocate          324
+#define __NR_timerfd_settime    325
+#define __NR_timerfd_gettime    326
+#define __NR_signalfd4          327
+#define __NR_eventfd2           328
+#define __NR_epoll_create1      329
+#define __NR_dup3               330
+#define __NR_pipe2              331
+#define __NR_inotify_init1      332
+#ifdef __KERNEL__
+#define __ARCH_WANT_IPC_PARSE_VERSION
+#define __ARCH_WANT_OLD_READDIR
+#define __ARCH_WANT_OLD_STAT
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_OLD_GETRLIMIT
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#ifndef cond_syscall
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+#endif
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_UNISTD_32_H */
diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h
new file mode 100644
index 000000000000..834b2c1d89fb
--- /dev/null
+++ b/arch/x86/include/asm/unistd_64.h
@@ -0,0 +1,693 @@
+#ifndef _ASM_X86_UNISTD_64_H
+#define _ASM_X86_UNISTD_64_H
+#ifndef __SYSCALL
+#define __SYSCALL(a, b)
+#endif
+/*
+ * This file contains the system call numbers.
+ *
+ * Note: holes are not allowed.
+ */
+/* at least 8 syscall per cacheline */
+#define __NR_read                               0
+__SYSCALL(__NR_read, sys_read)
+#define __NR_write                              1
+__SYSCALL(__NR_write, sys_write)
+#define __NR_open                               2
+__SYSCALL(__NR_open, sys_open)
+#define __NR_close                              3
+__SYSCALL(__NR_close, sys_close)
+#define __NR_stat                               4
+__SYSCALL(__NR_stat, sys_newstat)
+#define __NR_fstat                              5
+__SYSCALL(__NR_fstat, sys_newfstat)
+#define __NR_lstat                              6
+__SYSCALL(__NR_lstat, sys_newlstat)
+#define __NR_poll                               7
+__SYSCALL(__NR_poll, sys_poll)
+#define __NR_lseek                              8
+__SYSCALL(__NR_lseek, sys_lseek)
+#define __NR_mmap                               9
+__SYSCALL(__NR_mmap, sys_mmap)
+#define __NR_mprotect                           10
+__SYSCALL(__NR_mprotect, sys_mprotect)
+#define __NR_munmap                             11
+__SYSCALL(__NR_munmap, sys_munmap)
+#define __NR_brk                                12
+__SYSCALL(__NR_brk, sys_brk)
+#define __NR_rt_sigaction                       13
+__SYSCALL(__NR_rt_sigaction, sys_rt_sigaction)
+#define __NR_rt_sigprocmask                     14
+__SYSCALL(__NR_rt_sigprocmask, sys_rt_sigprocmask)
+#define __NR_rt_sigreturn                       15
+__SYSCALL(__NR_rt_sigreturn, stub_rt_sigreturn)
+#define __NR_ioctl                              16
+__SYSCALL(__NR_ioctl, sys_ioctl)
+#define __NR_pread64                            17
+__SYSCALL(__NR_pread64, sys_pread64)
+#define __NR_pwrite64                           18
+__SYSCALL(__NR_pwrite64, sys_pwrite64)
+#define __NR_readv                              19
+__SYSCALL(__NR_readv, sys_readv)
+#define __NR_writev                             20
+__SYSCALL(__NR_writev, sys_writev)
+#define __NR_access                             21
+__SYSCALL(__NR_access, sys_access)
+#define __NR_pipe                               22
+__SYSCALL(__NR_pipe, sys_pipe)
+#define __NR_select                             23
+__SYSCALL(__NR_select, sys_select)
+#define __NR_sched_yield                        24
+__SYSCALL(__NR_sched_yield, sys_sched_yield)
+#define __NR_mremap                             25
+__SYSCALL(__NR_mremap, sys_mremap)
+#define __NR_msync                              26
+__SYSCALL(__NR_msync, sys_msync)
+#define __NR_mincore                            27
+__SYSCALL(__NR_mincore, sys_mincore)
+#define __NR_madvise                            28
+__SYSCALL(__NR_madvise, sys_madvise)
+#define __NR_shmget                             29
+__SYSCALL(__NR_shmget, sys_shmget)
+#define __NR_shmat                              30
+__SYSCALL(__NR_shmat, sys_shmat)
+#define __NR_shmctl                             31
+__SYSCALL(__NR_shmctl, sys_shmctl)
+#define __NR_dup                                32
+__SYSCALL(__NR_dup, sys_dup)
+#define __NR_dup2                               33
+__SYSCALL(__NR_dup2, sys_dup2)
+#define __NR_pause                              34
+__SYSCALL(__NR_pause, sys_pause)
+#define __NR_nanosleep                          35
+__SYSCALL(__NR_nanosleep, sys_nanosleep)
+#define __NR_getitimer                          36
+__SYSCALL(__NR_getitimer, sys_getitimer)
+#define __NR_alarm                              37
+__SYSCALL(__NR_alarm, sys_alarm)
+#define __NR_setitimer                          38
+__SYSCALL(__NR_setitimer, sys_setitimer)
+#define __NR_getpid                             39
+__SYSCALL(__NR_getpid, sys_getpid)
+#define __NR_sendfile                           40
+__SYSCALL(__NR_sendfile, sys_sendfile64)
+#define __NR_socket                             41
+__SYSCALL(__NR_socket, sys_socket)
+#define __NR_connect                            42
+__SYSCALL(__NR_connect, sys_connect)
+#define __NR_accept                             43
+__SYSCALL(__NR_accept, sys_accept)
+#define __NR_sendto                             44
+__SYSCALL(__NR_sendto, sys_sendto)
+#define __NR_recvfrom                           45
+__SYSCALL(__NR_recvfrom, sys_recvfrom)
+#define __NR_sendmsg                            46
+__SYSCALL(__NR_sendmsg, sys_sendmsg)
+#define __NR_recvmsg                            47
+__SYSCALL(__NR_recvmsg, sys_recvmsg)
+#define __NR_shutdown                           48
+__SYSCALL(__NR_shutdown, sys_shutdown)
+#define __NR_bind                               49
+__SYSCALL(__NR_bind, sys_bind)
+#define __NR_listen                             50
+__SYSCALL(__NR_listen, sys_listen)
+#define __NR_getsockname                        51
+__SYSCALL(__NR_getsockname, sys_getsockname)
+#define __NR_getpeername                        52
+__SYSCALL(__NR_getpeername, sys_getpeername)
+#define __NR_socketpair                         53
+__SYSCALL(__NR_socketpair, sys_socketpair)
+#define __NR_setsockopt                         54
+__SYSCALL(__NR_setsockopt, sys_setsockopt)
+#define __NR_getsockopt                         55
+__SYSCALL(__NR_getsockopt, sys_getsockopt)
+#define __NR_clone                              56
+__SYSCALL(__NR_clone, stub_clone)
+#define __NR_fork                               57
+__SYSCALL(__NR_fork, stub_fork)
+#define __NR_vfork                              58
+__SYSCALL(__NR_vfork, stub_vfork)
+#define __NR_execve                             59
+__SYSCALL(__NR_execve, stub_execve)
+#define __NR_exit                               60
+__SYSCALL(__NR_exit, sys_exit)
+#define __NR_wait4                              61
+__SYSCALL(__NR_wait4, sys_wait4)
+#define __NR_kill                               62
+__SYSCALL(__NR_kill, sys_kill)
+#define __NR_uname                              63
+__SYSCALL(__NR_uname, sys_uname)
+#define __NR_semget                             64
+__SYSCALL(__NR_semget, sys_semget)
+#define __NR_semop                              65
+__SYSCALL(__NR_semop, sys_semop)
+#define __NR_semctl                             66
+__SYSCALL(__NR_semctl, sys_semctl)
+#define __NR_shmdt                              67
+__SYSCALL(__NR_shmdt, sys_shmdt)
+#define __NR_msgget                             68
+__SYSCALL(__NR_msgget, sys_msgget)
+#define __NR_msgsnd                             69
+__SYSCALL(__NR_msgsnd, sys_msgsnd)
+#define __NR_msgrcv                             70
+__SYSCALL(__NR_msgrcv, sys_msgrcv)
+#define __NR_msgctl                             71
+__SYSCALL(__NR_msgctl, sys_msgctl)
+#define __NR_fcntl                              72
+__SYSCALL(__NR_fcntl, sys_fcntl)
+#define __NR_flock                              73
+__SYSCALL(__NR_flock, sys_flock)
+#define __NR_fsync                              74
+__SYSCALL(__NR_fsync, sys_fsync)
+#define __NR_fdatasync                          75
+__SYSCALL(__NR_fdatasync, sys_fdatasync)
+#define __NR_truncate                           76
+__SYSCALL(__NR_truncate, sys_truncate)
+#define __NR_ftruncate                          77
+__SYSCALL(__NR_ftruncate, sys_ftruncate)
+#define __NR_getdents                           78
+__SYSCALL(__NR_getdents, sys_getdents)
+#define __NR_getcwd                             79
+__SYSCALL(__NR_getcwd, sys_getcwd)
+#define __NR_chdir                              80
+__SYSCALL(__NR_chdir, sys_chdir)
+#define __NR_fchdir                             81
+__SYSCALL(__NR_fchdir, sys_fchdir)
+#define __NR_rename                             82
+__SYSCALL(__NR_rename, sys_rename)
+#define __NR_mkdir                              83
+__SYSCALL(__NR_mkdir, sys_mkdir)
+#define __NR_rmdir                              84
+__SYSCALL(__NR_rmdir, sys_rmdir)
+#define __NR_creat                              85
+__SYSCALL(__NR_creat, sys_creat)
+#define __NR_link                               86
+__SYSCALL(__NR_link, sys_link)
+#define __NR_unlink                             87
+__SYSCALL(__NR_unlink, sys_unlink)
+#define __NR_symlink                            88
+__SYSCALL(__NR_symlink, sys_symlink)
+#define __NR_readlink                           89
+__SYSCALL(__NR_readlink, sys_readlink)
+#define __NR_chmod                              90
+__SYSCALL(__NR_chmod, sys_chmod)
+#define __NR_fchmod                             91
+__SYSCALL(__NR_fchmod, sys_fchmod)
+#define __NR_chown                              92
+__SYSCALL(__NR_chown, sys_chown)
+#define __NR_fchown                             93
+__SYSCALL(__NR_fchown, sys_fchown)
+#define __NR_lchown                             94
+__SYSCALL(__NR_lchown, sys_lchown)
+#define __NR_umask                              95
+__SYSCALL(__NR_umask, sys_umask)
+#define __NR_gettimeofday                       96
+__SYSCALL(__NR_gettimeofday, sys_gettimeofday)
+#define __NR_getrlimit                          97
+__SYSCALL(__NR_getrlimit, sys_getrlimit)
+#define __NR_getrusage                          98
+__SYSCALL(__NR_getrusage, sys_getrusage)
+#define __NR_sysinfo                            99
+__SYSCALL(__NR_sysinfo, sys_sysinfo)
+#define __NR_times                              100
+__SYSCALL(__NR_times, sys_times)
+#define __NR_ptrace                             101
+__SYSCALL(__NR_ptrace, sys_ptrace)
+#define __NR_getuid                             102
+__SYSCALL(__NR_getuid, sys_getuid)
+#define __NR_syslog                             103
+__SYSCALL(__NR_syslog, sys_syslog)
+/* at the very end the stuff that never runs during the benchmarks */
+#define __NR_getgid                             104
+__SYSCALL(__NR_getgid, sys_getgid)
+#define __NR_setuid                             105
+__SYSCALL(__NR_setuid, sys_setuid)
+#define __NR_setgid                             106
+__SYSCALL(__NR_setgid, sys_setgid)
+#define __NR_geteuid                            107
+__SYSCALL(__NR_geteuid, sys_geteuid)
+#define __NR_getegid                            108
+__SYSCALL(__NR_getegid, sys_getegid)
+#define __NR_setpgid                            109
+__SYSCALL(__NR_setpgid, sys_setpgid)
+#define __NR_getppid                            110
+__SYSCALL(__NR_getppid, sys_getppid)
+#define __NR_getpgrp                            111
+__SYSCALL(__NR_getpgrp, sys_getpgrp)
+#define __NR_setsid                             112
+__SYSCALL(__NR_setsid, sys_setsid)
+#define __NR_setreuid                           113
+__SYSCALL(__NR_setreuid, sys_setreuid)
+#define __NR_setregid                           114
+__SYSCALL(__NR_setregid, sys_setregid)
+#define __NR_getgroups                          115
+__SYSCALL(__NR_getgroups, sys_getgroups)
+#define __NR_setgroups                          116
+__SYSCALL(__NR_setgroups, sys_setgroups)
+#define __NR_setresuid                          117
+__SYSCALL(__NR_setresuid, sys_setresuid)
+#define __NR_getresuid                          118
+__SYSCALL(__NR_getresuid, sys_getresuid)
+#define __NR_setresgid                          119
+__SYSCALL(__NR_setresgid, sys_setresgid)
+#define __NR_getresgid                          120
+__SYSCALL(__NR_getresgid, sys_getresgid)
+#define __NR_getpgid                            121
+__SYSCALL(__NR_getpgid, sys_getpgid)
+#define __NR_setfsuid                           122
+__SYSCALL(__NR_setfsuid, sys_setfsuid)
+#define __NR_setfsgid                           123
+__SYSCALL(__NR_setfsgid, sys_setfsgid)
+#define __NR_getsid                             124
+__SYSCALL(__NR_getsid, sys_getsid)
+#define __NR_capget                             125
+__SYSCALL(__NR_capget, sys_capget)
+#define __NR_capset                             126
+__SYSCALL(__NR_capset, sys_capset)
+#define __NR_rt_sigpending                      127
+__SYSCALL(__NR_rt_sigpending, sys_rt_sigpending)
+#define __NR_rt_sigtimedwait                    128
+__SYSCALL(__NR_rt_sigtimedwait, sys_rt_sigtimedwait)
+#define __NR_rt_sigqueueinfo                    129
+__SYSCALL(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo)
+#define __NR_rt_sigsuspend                      130
+__SYSCALL(__NR_rt_sigsuspend, sys_rt_sigsuspend)
+#define __NR_sigaltstack                        131
+__SYSCALL(__NR_sigaltstack, stub_sigaltstack)
+#define __NR_utime                              132
+__SYSCALL(__NR_utime, sys_utime)
+#define __NR_mknod                              133
+__SYSCALL(__NR_mknod, sys_mknod)
+/* Only needed for a.out */
+#define __NR_uselib                             134
+__SYSCALL(__NR_uselib, sys_ni_syscall)
+#define __NR_personality                        135
+__SYSCALL(__NR_personality, sys_personality)
+#define __NR_ustat                              136
+__SYSCALL(__NR_ustat, sys_ustat)
+#define __NR_statfs                             137
+__SYSCALL(__NR_statfs, sys_statfs)
+#define __NR_fstatfs                            138
+__SYSCALL(__NR_fstatfs, sys_fstatfs)
+#define __NR_sysfs                              139
+__SYSCALL(__NR_sysfs, sys_sysfs)
+#define __NR_getpriority                        140
+__SYSCALL(__NR_getpriority, sys_getpriority)
+#define __NR_setpriority                        141
+__SYSCALL(__NR_setpriority, sys_setpriority)
+#define __NR_sched_setparam                     142
+__SYSCALL(__NR_sched_setparam, sys_sched_setparam)
+#define __NR_sched_getparam                     143
+__SYSCALL(__NR_sched_getparam, sys_sched_getparam)
+#define __NR_sched_setscheduler                 144
+__SYSCALL(__NR_sched_setscheduler, sys_sched_setscheduler)
+#define __NR_sched_getscheduler                 145
+__SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler)
+#define __NR_sched_get_priority_max             146
+__SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
+#define __NR_sched_get_priority_min             147
+__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
+#define __NR_sched_rr_get_interval              148
+__SYSCALL(__NR_sched_rr_get_interval, sys_sched_rr_get_interval)
+#define __NR_mlock                              149
+__SYSCALL(__NR_mlock, sys_mlock)
+#define __NR_munlock                            150
+__SYSCALL(__NR_munlock, sys_munlock)
+#define __NR_mlockall                           151
+__SYSCALL(__NR_mlockall, sys_mlockall)
+#define __NR_munlockall                         152
+__SYSCALL(__NR_munlockall, sys_munlockall)
+#define __NR_vhangup                            153
+__SYSCALL(__NR_vhangup, sys_vhangup)
+#define __NR_modify_ldt                         154
+__SYSCALL(__NR_modify_ldt, sys_modify_ldt)
+#define __NR_pivot_root                         155
+__SYSCALL(__NR_pivot_root, sys_pivot_root)
+#define __NR__sysctl                            156
+__SYSCALL(__NR__sysctl, sys_sysctl)
+#define __NR_prctl                              157
+__SYSCALL(__NR_prctl, sys_prctl)
+#define __NR_arch_prctl                         158
+__SYSCALL(__NR_arch_prctl, sys_arch_prctl)
+#define __NR_adjtimex                           159
+__SYSCALL(__NR_adjtimex, sys_adjtimex)
+#define __NR_setrlimit                          160
+__SYSCALL(__NR_setrlimit, sys_setrlimit)
+#define __NR_chroot                             161
+__SYSCALL(__NR_chroot, sys_chroot)
+#define __NR_sync                               162
+__SYSCALL(__NR_sync, sys_sync)
+#define __NR_acct                               163
+__SYSCALL(__NR_acct, sys_acct)
+#define __NR_settimeofday                       164
+__SYSCALL(__NR_settimeofday, sys_settimeofday)
+#define __NR_mount                              165
+__SYSCALL(__NR_mount, sys_mount)
+#define __NR_umount2                            166
+__SYSCALL(__NR_umount2, sys_umount)
+#define __NR_swapon                             167
+__SYSCALL(__NR_swapon, sys_swapon)
+#define __NR_swapoff                            168
+__SYSCALL(__NR_swapoff, sys_swapoff)
+#define __NR_reboot                             169
+__SYSCALL(__NR_reboot, sys_reboot)
+#define __NR_sethostname                        170
+__SYSCALL(__NR_sethostname, sys_sethostname)
+#define __NR_setdomainname                      171
+__SYSCALL(__NR_setdomainname, sys_setdomainname)
+#define __NR_iopl                               172
+__SYSCALL(__NR_iopl, stub_iopl)
+#define __NR_ioperm                             173
+__SYSCALL(__NR_ioperm, sys_ioperm)
+#define __NR_create_module                      174
+__SYSCALL(__NR_create_module, sys_ni_syscall)
+#define __NR_init_module                        175
+__SYSCALL(__NR_init_module, sys_init_module)
+#define __NR_delete_module                      176
+__SYSCALL(__NR_delete_module, sys_delete_module)
+#define __NR_get_kernel_syms                    177
+__SYSCALL(__NR_get_kernel_syms, sys_ni_syscall)
+#define __NR_query_module                       178
+__SYSCALL(__NR_query_module, sys_ni_syscall)
+#define __NR_quotactl                           179
+__SYSCALL(__NR_quotactl, sys_quotactl)
+#define __NR_nfsservctl                         180
+__SYSCALL(__NR_nfsservctl, sys_nfsservctl)
+/* reserved for LiS/STREAMS */
+#define __NR_getpmsg                            181
+__SYSCALL(__NR_getpmsg, sys_ni_syscall)
+#define __NR_putpmsg                            182
+__SYSCALL(__NR_putpmsg, sys_ni_syscall)
+/* reserved for AFS */
+#define __NR_afs_syscall                        183
+__SYSCALL(__NR_afs_syscall, sys_ni_syscall)
+/* reserved for tux */
+#define __NR_tuxcall                            184
+__SYSCALL(__NR_tuxcall, sys_ni_syscall)
+#define __NR_security                           185
+__SYSCALL(__NR_security, sys_ni_syscall)
+#define __NR_gettid                             186
+__SYSCALL(__NR_gettid, sys_gettid)
+#define __NR_readahead                          187
+__SYSCALL(__NR_readahead, sys_readahead)
+#define __NR_setxattr                           188
+__SYSCALL(__NR_setxattr, sys_setxattr)
+#define __NR_lsetxattr                          189
+__SYSCALL(__NR_lsetxattr, sys_lsetxattr)
+#define __NR_fsetxattr                          190
+__SYSCALL(__NR_fsetxattr, sys_fsetxattr)
+#define __NR_getxattr                           191
+__SYSCALL(__NR_getxattr, sys_getxattr)
+#define __NR_lgetxattr                          192
+__SYSCALL(__NR_lgetxattr, sys_lgetxattr)
+#define __NR_fgetxattr                          193
+__SYSCALL(__NR_fgetxattr, sys_fgetxattr)
+#define __NR_listxattr                          194
+__SYSCALL(__NR_listxattr, sys_listxattr)
+#define __NR_llistxattr                         195
+__SYSCALL(__NR_llistxattr, sys_llistxattr)
+#define __NR_flistxattr                         196
+__SYSCALL(__NR_flistxattr, sys_flistxattr)
+#define __NR_removexattr                        197
+__SYSCALL(__NR_removexattr, sys_removexattr)
+#define __NR_lremovexattr                       198
+__SYSCALL(__NR_lremovexattr, sys_lremovexattr)
+#define __NR_fremovexattr                       199
+__SYSCALL(__NR_fremovexattr, sys_fremovexattr)
+#define __NR_tkill                              200
+__SYSCALL(__NR_tkill, sys_tkill)
+#define __NR_time                               201
+__SYSCALL(__NR_time, sys_time)
+#define __NR_futex                              202
+__SYSCALL(__NR_futex, sys_futex)
+#define __NR_sched_setaffinity                  203
+__SYSCALL(__NR_sched_setaffinity, sys_sched_setaffinity)
+#define __NR_sched_getaffinity                  204
+__SYSCALL(__NR_sched_getaffinity, sys_sched_getaffinity)
+#define __NR_set_thread_area                    205
+__SYSCALL(__NR_set_thread_area, sys_ni_syscall) /* use arch_prctl */
+#define __NR_io_setup                           206
+__SYSCALL(__NR_io_setup, sys_io_setup)
+#define __NR_io_destroy                         207
+__SYSCALL(__NR_io_destroy, sys_io_destroy)
+#define __NR_io_getevents                       208
+__SYSCALL(__NR_io_getevents, sys_io_getevents)
+#define __NR_io_submit                          209
+__SYSCALL(__NR_io_submit, sys_io_submit)
+#define __NR_io_cancel                          210
+__SYSCALL(__NR_io_cancel, sys_io_cancel)
+#define __NR_get_thread_area                    211
+__SYSCALL(__NR_get_thread_area, sys_ni_syscall) /* use arch_prctl */
+#define __NR_lookup_dcookie                     212
+__SYSCALL(__NR_lookup_dcookie, sys_lookup_dcookie)
+#define __NR_epoll_create                       213
+__SYSCALL(__NR_epoll_create, sys_epoll_create)
+#define __NR_epoll_ctl_old                      214
+__SYSCALL(__NR_epoll_ctl_old, sys_ni_syscall)
+#define __NR_epoll_wait_old                     215
+__SYSCALL(__NR_epoll_wait_old, sys_ni_syscall)
+#define __NR_remap_file_pages                   216
+__SYSCALL(__NR_remap_file_pages, sys_remap_file_pages)
+#define __NR_getdents64                         217
+__SYSCALL(__NR_getdents64, sys_getdents64)
+#define __NR_set_tid_address                    218
+__SYSCALL(__NR_set_tid_address, sys_set_tid_address)
+#define __NR_restart_syscall                    219
+__SYSCALL(__NR_restart_syscall, sys_restart_syscall)
+#define __NR_semtimedop                         220
+__SYSCALL(__NR_semtimedop, sys_semtimedop)
+#define __NR_fadvise64                          221
+__SYSCALL(__NR_fadvise64, sys_fadvise64)
+#define __NR_timer_create                       222
+__SYSCALL(__NR_timer_create, sys_timer_create)
+#define __NR_timer_settime                      223
+__SYSCALL(__NR_timer_settime, sys_timer_settime)
+#define __NR_timer_gettime                      224
+__SYSCALL(__NR_timer_gettime, sys_timer_gettime)
+#define __NR_timer_getoverrun                   225
+__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
+#define __NR_timer_delete                       226
+__SYSCALL(__NR_timer_delete, sys_timer_delete)
+#define __NR_clock_settime                      227
+__SYSCALL(__NR_clock_settime, sys_clock_settime)
+#define __NR_clock_gettime                      228
+__SYSCALL(__NR_clock_gettime, sys_clock_gettime)
+#define __NR_clock_getres                       229
+__SYSCALL(__NR_clock_getres, sys_clock_getres)
+#define __NR_clock_nanosleep                    230
+__SYSCALL(__NR_clock_nanosleep, sys_clock_nanosleep)
+#define __NR_exit_group                         231
+__SYSCALL(__NR_exit_group, sys_exit_group)
+#define __NR_epoll_wait                         232
+__SYSCALL(__NR_epoll_wait, sys_epoll_wait)
+#define __NR_epoll_ctl                          233
+__SYSCALL(__NR_epoll_ctl, sys_epoll_ctl)
+#define __NR_tgkill                             234
+__SYSCALL(__NR_tgkill, sys_tgkill)
+#define __NR_utimes                             235
+__SYSCALL(__NR_utimes, sys_utimes)
+#define __NR_vserver                            236
+__SYSCALL(__NR_vserver, sys_ni_syscall)
+#define __NR_mbind                              237
+__SYSCALL(__NR_mbind, sys_mbind)
+#define __NR_set_mempolicy                      238
+__SYSCALL(__NR_set_mempolicy, sys_set_mempolicy)
+#define __NR_get_mempolicy                      239
+__SYSCALL(__NR_get_mempolicy, sys_get_mempolicy)
+#define __NR_mq_open                            240
+__SYSCALL(__NR_mq_open, sys_mq_open)
+#define __NR_mq_unlink                          241
+__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
+#define __NR_mq_timedsend                       242
+__SYSCALL(__NR_mq_timedsend, sys_mq_timedsend)
+#define __NR_mq_timedreceive                    243
+__SYSCALL(__NR_mq_timedreceive, sys_mq_timedreceive)
+#define __NR_mq_notify                          244
+__SYSCALL(__NR_mq_notify, sys_mq_notify)
+#define __NR_mq_getsetattr                      245
+__SYSCALL(__NR_mq_getsetattr, sys_mq_getsetattr)
+#define __NR_kexec_load                         246
+__SYSCALL(__NR_kexec_load, sys_kexec_load)
+#define __NR_waitid                             247
+__SYSCALL(__NR_waitid, sys_waitid)
+#define __NR_add_key                            248
+__SYSCALL(__NR_add_key, sys_add_key)
+#define __NR_request_key                        249
+__SYSCALL(__NR_request_key, sys_request_key)
+#define __NR_keyctl                             250
+__SYSCALL(__NR_keyctl, sys_keyctl)
+#define __NR_ioprio_set                         251
+__SYSCALL(__NR_ioprio_set, sys_ioprio_set)
+#define __NR_ioprio_get                         252
+__SYSCALL(__NR_ioprio_get, sys_ioprio_get)
+#define __NR_inotify_init                       253
+__SYSCALL(__NR_inotify_init, sys_inotify_init)
+#define __NR_inotify_add_watch                  254
+__SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
+#define __NR_inotify_rm_watch                   255
+__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
+#define __NR_migrate_pages                      256
+__SYSCALL(__NR_migrate_pages, sys_migrate_pages)
+#define __NR_openat                             257
+__SYSCALL(__NR_openat, sys_openat)
+#define __NR_mkdirat                            258
+__SYSCALL(__NR_mkdirat, sys_mkdirat)
+#define __NR_mknodat                            259
+__SYSCALL(__NR_mknodat, sys_mknodat)
+#define __NR_fchownat                           260
+__SYSCALL(__NR_fchownat, sys_fchownat)
+#define __NR_futimesat                          261
+__SYSCALL(__NR_futimesat, sys_futimesat)
+#define __NR_newfstatat                         262
+__SYSCALL(__NR_newfstatat, sys_newfstatat)
+#define __NR_unlinkat                           263
+__SYSCALL(__NR_unlinkat, sys_unlinkat)
+#define __NR_renameat                           264
+__SYSCALL(__NR_renameat, sys_renameat)
+#define __NR_linkat                             265
+__SYSCALL(__NR_linkat, sys_linkat)
+#define __NR_symlinkat                          266
+__SYSCALL(__NR_symlinkat, sys_symlinkat)
+#define __NR_readlinkat                         267
+__SYSCALL(__NR_readlinkat, sys_readlinkat)
+#define __NR_fchmodat                           268
+__SYSCALL(__NR_fchmodat, sys_fchmodat)
+#define __NR_faccessat                          269
+__SYSCALL(__NR_faccessat, sys_faccessat)
+#define __NR_pselect6                           270
+__SYSCALL(__NR_pselect6, sys_pselect6)
+#define __NR_ppoll                              271
+__SYSCALL(__NR_ppoll,   sys_ppoll)
+#define __NR_unshare                            272
+__SYSCALL(__NR_unshare, sys_unshare)
+#define __NR_set_robust_list                    273
+__SYSCALL(__NR_set_robust_list, sys_set_robust_list)
+#define __NR_get_robust_list                    274
+__SYSCALL(__NR_get_robust_list, sys_get_robust_list)
+#define __NR_splice                             275
+__SYSCALL(__NR_splice, sys_splice)
+#define __NR_tee                                276
+__SYSCALL(__NR_tee, sys_tee)
+#define __NR_sync_file_range                    277
+__SYSCALL(__NR_sync_file_range, sys_sync_file_range)
+#define __NR_vmsplice                           278
+__SYSCALL(__NR_vmsplice, sys_vmsplice)
+#define __NR_move_pages                         279
+__SYSCALL(__NR_move_pages, sys_move_pages)
+#define __NR_utimensat                          280
+__SYSCALL(__NR_utimensat, sys_utimensat)
+#define __IGNORE_getcpu         /* implemented as a vsyscall */
+#define __NR_epoll_pwait                        281
+__SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)
+#define __NR_signalfd                           282
+__SYSCALL(__NR_signalfd, sys_signalfd)
+#define __NR_timerfd_create                     283
+__SYSCALL(__NR_timerfd_create, sys_timerfd_create)
+#define __NR_eventfd                            284
+__SYSCALL(__NR_eventfd, sys_eventfd)
+#define __NR_fallocate                          285
+__SYSCALL(__NR_fallocate, sys_fallocate)
+#define __NR_timerfd_settime                    286
+__SYSCALL(__NR_timerfd_settime, sys_timerfd_settime)
+#define __NR_timerfd_gettime                    287
+__SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime)
+#define __NR_paccept                            288
+__SYSCALL(__NR_paccept, sys_paccept)
+#define __NR_signalfd4                          289
+__SYSCALL(__NR_signalfd4, sys_signalfd4)
+#define __NR_eventfd2                           290
+__SYSCALL(__NR_eventfd2, sys_eventfd2)
+#define __NR_epoll_create1                      291
+__SYSCALL(__NR_epoll_create1, sys_epoll_create1)
+#define __NR_dup3                               292
+__SYSCALL(__NR_dup3, sys_dup3)
+#define __NR_pipe2                              293
+__SYSCALL(__NR_pipe2, sys_pipe2)
+#define __NR_inotify_init1                      294
+__SYSCALL(__NR_inotify_init1, sys_inotify_init1)
+#ifndef __NO_STUBS
+#define __ARCH_WANT_OLD_READDIR
+#define __ARCH_WANT_OLD_STAT
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_OLD_GETRLIMIT
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_COMPAT_SYS_TIME
+#endif  /* __NO_STUBS */
+#ifdef __KERNEL__
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+#endif  /* __KERNEL__ */
+#endif /* _ASM_X86_UNISTD_64_H */
diff --git a/arch/x86/include/asm/unwind.h b/arch/x86/include/asm/unwind.h
new file mode 100644
index 000000000000..8b064bd9c553
--- /dev/null
+++ b/arch/x86/include/asm/unwind.h
@@ -0,0 +1,13 @@
+#ifndef _ASM_X86_UNWIND_H
+#define _ASM_X86_UNWIND_H
+#define UNW_PC(frame) ((void)(frame), 0UL)
+#define UNW_SP(frame) ((void)(frame), 0UL)
+#define UNW_FP(frame) ((void)(frame), 0UL)
+static inline int arch_unw_user_mode(const void *info)
+{
+        return 0;
+}
+#endif /* _ASM_X86_UNWIND_H */
diff --git a/arch/x86/include/asm/user.h b/arch/x86/include/asm/user.h
new file mode 100644
index 000000000000..999873b22e7f
--- /dev/null
+++ b/arch/x86/include/asm/user.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "user_32.h"
+#else
+# include "user_64.h"
+#endif
diff --git a/arch/x86/include/asm/user32.h b/arch/x86/include/asm/user32.h
new file mode 100644
index 000000000000..14cbb73ebcba
--- /dev/null
+++ b/arch/x86/include/asm/user32.h
@@ -0,0 +1,70 @@
+#ifndef _ASM_X86_USER32_H
+#define _ASM_X86_USER32_H
+/* IA32 compatible user structures for ptrace.
+ * These should be used for 32bit coredumps too. */
+struct user_i387_ia32_struct {
+        u32     cwd;
+        u32     swd;
+        u32     twd;
+        u32     fip;
+        u32     fcs;
+        u32     foo;
+        u32     fos;
+        u32     st_space[20];   /* 8*10 bytes for each FP-reg = 80 bytes */
+};
+/* FSAVE frame with extensions */
+struct user32_fxsr_struct {
+        unsigned short  cwd;
+        unsigned short  swd;
+        unsigned short  twd;    /* not compatible to 64bit twd */
+        unsigned short  fop;
+        int     fip;
+        int     fcs;
+        int     foo;
+        int     fos;
+        int     mxcsr;
+        int     reserved;
+        int     st_space[32];   /* 8*16 bytes for each FP-reg = 128 bytes */
+        int     xmm_space[32];  /* 8*16 bytes for each XMM-reg = 128 bytes */
+        int     padding[56];
+};
+struct user_regs_struct32 {
+        __u32 ebx, ecx, edx, esi, edi, ebp, eax;
+        unsigned short ds, __ds, es, __es;
+        unsigned short fs, __fs, gs, __gs;
+        __u32 orig_eax, eip;
+        unsigned short cs, __cs;
+        __u32 eflags, esp;
+        unsigned short ss, __ss;
+};
+struct user32 {
+  struct user_regs_struct32 regs; /* Where the registers are actually stored */
+  int u_fpvalid;                /* True if math co-processor being used. */
+                                /* for this mess. Not yet used. */
+  struct user_i387_ia32_struct i387;    /* Math Co-processor registers. */
+/* The rest of this junk is to help gdb figure out what goes where */
+  __u32 u_tsize;        /* Text segment size (pages). */
+  __u32 u_dsize;        /* Data segment size (pages). */
+  __u32 u_ssize;        /* Stack segment size (pages). */
+  __u32 start_code;     /* Starting virtual address of text. */
+  __u32 start_stack;    /* Starting virtual address of stack area.
+                                   This is actually the bottom of the stack,
+                                   the top of the stack is always found in the
+                                   esp register.  */
+  __u32 signal;                 /* Signal that caused the core dump. */
+  int reserved;                 /* No __u32er used */
+  __u32 u_ar0;  /* Used by gdb to help find the values for */
+                                /* the registers. */
+  __u32 u_fpstate;      /* Math Co-processor pointer. */
+  __u32 magic;          /* To uniquely identify a core file */
+  char u_comm[32];              /* User command that was responsible */
+  int u_debugreg[8];
+};
+#endif /* _ASM_X86_USER32_H */
diff --git a/arch/x86/include/asm/user_32.h b/arch/x86/include/asm/user_32.h
new file mode 100644
index 000000000000..bebfd8644016
--- /dev/null
+++ b/arch/x86/include/asm/user_32.h
@@ -0,0 +1,131 @@
+#ifndef _ASM_X86_USER_32_H
+#define _ASM_X86_USER_32_H
+#include <asm/page.h>
+/* Core file format: The core file is written in such a way that gdb
+   can understand it and provide useful information to the user (under
+   linux we use the 'trad-core' bfd).  There are quite a number of
+   obstacles to being able to view the contents of the floating point
+   registers, and until these are solved you will not be able to view the
+   contents of them.  Actually, you can read in the core file and look at
+   the contents of the user struct to find out what the floating point
+   registers contain.
+   The actual file contents are as follows:
+   UPAGE: 1 page consisting of a user struct that tells gdb what is present
+   in the file.  Directly after this is a copy of the task_struct, which
+   is currently not used by gdb, but it may come in useful at some point.
+   All of the registers are stored as part of the upage.  The upage should
+   always be only one page.
+   DATA: The data area is stored.  We use current->end_text to
+   current->brk to pick up all of the user variables, plus any memory
+   that may have been malloced.  No attempt is made to determine if a page
+   is demand-zero or if a page is totally unused, we just cover the entire
+   range.  All of the addresses are rounded in such a way that an integral
+   number of pages is written.
+   STACK: We need the stack information in order to get a meaningful
+   backtrace.  We need to write the data from (esp) to
+   current->start_stack, so we round each of these off in order to be able
+   to write an integer number of pages.
+   The minimum core file size is 3 pages, or 12288 bytes.
+*/
+/*
+ * Pentium III FXSR, SSE support
+ *      Gareth Hughes <gareth@valinux.com>, May 2000
+ *
+ * Provide support for the GDB 5.0+ PTRACE_{GET|SET}FPXREGS requests for
+ * interacting with the FXSR-format floating point environment.  Floating
+ * point data can be accessed in the regular format in the usual manner,
+ * and both the standard and SIMD floating point data can be accessed via
+ * the new ptrace requests.  In either case, changes to the FPU environment
+ * will be reflected in the task's state as expected.
+ */
+struct user_i387_struct {
+        long    cwd;
+        long    swd;
+        long    twd;
+        long    fip;
+        long    fcs;
+        long    foo;
+        long    fos;
+        long    st_space[20];   /* 8*10 bytes for each FP-reg = 80 bytes */
+};
+struct user_fxsr_struct {
+        unsigned short  cwd;
+        unsigned short  swd;
+        unsigned short  twd;
+        unsigned short  fop;
+        long    fip;
+        long    fcs;
+        long    foo;
+        long    fos;
+        long    mxcsr;
+        long    reserved;
+        long    st_space[32];   /* 8*16 bytes for each FP-reg = 128 bytes */
+        long    xmm_space[32];  /* 8*16 bytes for each XMM-reg = 128 bytes */
+        long    padding[56];
+};
+/*
+ * This is the old layout of "struct pt_regs", and
+ * is still the layout used by user mode (the new
+ * pt_regs doesn't have all registers as the kernel
+ * doesn't use the extra segment registers)
+ */
+struct user_regs_struct {
+        unsigned long   bx;
+        unsigned long   cx;
+        unsigned long   dx;
+        unsigned long   si;
+        unsigned long   di;
+        unsigned long   bp;
+        unsigned long   ax;
+        unsigned long   ds;
+        unsigned long   es;
+        unsigned long   fs;
+        unsigned long   gs;
+        unsigned long   orig_ax;
+        unsigned long   ip;
+        unsigned long   cs;
+        unsigned long   flags;
+        unsigned long   sp;
+        unsigned long   ss;
+};
+/* When the kernel dumps core, it starts by dumping the user struct -
+   this will be used by gdb to figure out where the data and stack segments
+   are within the file, and what virtual addresses to use. */
+struct user{
+/* We start with the registers, to mimic the way that "memory" is returned
+   from the ptrace(3,...) function.  */
+  struct user_regs_struct regs; /* Where the registers are actually stored */
+/* ptrace does not yet supply these.  Someday.... */
+  int u_fpvalid;                /* True if math co-processor being used. */
+                                /* for this mess. Not yet used. */
+  struct user_i387_struct i387; /* Math Co-processor registers. */
+/* The rest of this junk is to help gdb figure out what goes where */
+  unsigned long int u_tsize;    /* Text segment size (pages). */
+  unsigned long int u_dsize;    /* Data segment size (pages). */
+  unsigned long int u_ssize;    /* Stack segment size (pages). */
+  unsigned long start_code;     /* Starting virtual address of text. */
+  unsigned long start_stack;    /* Starting virtual address of stack area.
+                                   This is actually the bottom of the stack,
+                                   the top of the stack is always found in the
+                                   esp register.  */
+  long int signal;              /* Signal that caused the core dump. */
+  int reserved;                 /* No longer used */
+  unsigned long u_ar0;          /* Used by gdb to help find the values for */
+                                /* the registers. */
+  struct user_i387_struct *u_fpstate;   /* Math Co-processor pointer. */
+  unsigned long magic;          /* To uniquely identify a core file */
+  char u_comm[32];              /* User command that was responsible */
+  int u_debugreg[8];
+};
+#define NBPG PAGE_SIZE
+#define UPAGES 1
+#define HOST_TEXT_START_ADDR (u.start_code)
+#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
+#endif /* _ASM_X86_USER_32_H */
diff --git a/arch/x86/include/asm/user_64.h b/arch/x86/include/asm/user_64.h
new file mode 100644
index 000000000000..faf2cd3e0d76
--- /dev/null
+++ b/arch/x86/include/asm/user_64.h
@@ -0,0 +1,137 @@
+#ifndef _ASM_X86_USER_64_H
+#define _ASM_X86_USER_64_H
+#include <asm/types.h>
+#include <asm/page.h>
+/* Core file format: The core file is written in such a way that gdb
+   can understand it and provide useful information to the user.
+   There are quite a number of obstacles to being able to view the
+   contents of the floating point registers, and until these are
+   solved you will not be able to view the contents of them.
+   Actually, you can read in the core file and look at the contents of
+   the user struct to find out what the floating point registers
+   contain.
+   The actual file contents are as follows:
+   UPAGE: 1 page consisting of a user struct that tells gdb what is present
+   in the file.  Directly after this is a copy of the task_struct, which
+   is currently not used by gdb, but it may come in useful at some point.
+   All of the registers are stored as part of the upage.  The upage should
+   always be only one page.
+   DATA: The data area is stored.  We use current->end_text to
+   current->brk to pick up all of the user variables, plus any memory
+   that may have been malloced.  No attempt is made to determine if a page
+   is demand-zero or if a page is totally unused, we just cover the entire
+   range.  All of the addresses are rounded in such a way that an integral
+   number of pages is written.
+   STACK: We need the stack information in order to get a meaningful
+   backtrace.  We need to write the data from (esp) to
+   current->start_stack, so we round each of these off in order to be able
+   to write an integer number of pages.
+   The minimum core file size is 3 pages, or 12288 bytes.  */
+/*
+ * Pentium III FXSR, SSE support
+ *      Gareth Hughes <gareth@valinux.com>, May 2000
+ *
+ * Provide support for the GDB 5.0+ PTRACE_{GET|SET}FPXREGS requests for
+ * interacting with the FXSR-format floating point environment.  Floating
+ * point data can be accessed in the regular format in the usual manner,
+ * and both the standard and SIMD floating point data can be accessed via
+ * the new ptrace requests.  In either case, changes to the FPU environment
+ * will be reflected in the task's state as expected.
+ *
+ * x86-64 support by Andi Kleen.
+ */
+/* This matches the 64bit FXSAVE format as defined by AMD. It is the same
+   as the 32bit format defined by Intel, except that the selector:offset pairs
+   for data and eip are replaced with flat 64bit pointers. */
+struct user_i387_struct {
+        unsigned short  cwd;
+        unsigned short  swd;
+        unsigned short  twd;    /* Note this is not the same as
+                                   the 32bit/x87/FSAVE twd */
+        unsigned short  fop;
+        __u64   rip;
+        __u64   rdp;
+        __u32   mxcsr;
+        __u32   mxcsr_mask;
+        __u32   st_space[32];   /* 8*16 bytes for each FP-reg = 128 bytes */
+        __u32   xmm_space[64];  /* 16*16 bytes for each XMM-reg = 256 bytes */
+        __u32   padding[24];
+};
+/*
+ * Segment register layout in coredumps.
+ */
+struct user_regs_struct {
+        unsigned long   r15;
+        unsigned long   r14;
+        unsigned long   r13;
+        unsigned long   r12;
+        unsigned long   bp;
+        unsigned long   bx;
+        unsigned long   r11;
+        unsigned long   r10;
+        unsigned long   r9;
+        unsigned long   r8;
+        unsigned long   ax;
+        unsigned long   cx;
+        unsigned long   dx;
+        unsigned long   si;
+        unsigned long   di;
+        unsigned long   orig_ax;
+        unsigned long   ip;
+        unsigned long   cs;
+        unsigned long   flags;
+        unsigned long   sp;
+        unsigned long   ss;
+        unsigned long   fs_base;
+        unsigned long   gs_base;
+        unsigned long   ds;
+        unsigned long   es;
+        unsigned long   fs;
+        unsigned long   gs;
+};
+/* When the kernel dumps core, it starts by dumping the user struct -
+   this will be used by gdb to figure out where the data and stack segments
+   are within the file, and what virtual addresses to use. */
+struct user {
+/* We start with the registers, to mimic the way that "memory" is returned
+   from the ptrace(3,...) function.  */
+  struct user_regs_struct regs; /* Where the registers are actually stored */
+/* ptrace does not yet supply these.  Someday.... */
+  int u_fpvalid;                /* True if math co-processor being used. */
+                                /* for this mess. Not yet used. */
+  int pad0;
+  struct user_i387_struct i387; /* Math Co-processor registers. */
+/* The rest of this junk is to help gdb figure out what goes where */
+  unsigned long int u_tsize;    /* Text segment size (pages). */
+  unsigned long int u_dsize;    /* Data segment size (pages). */
+  unsigned long int u_ssize;    /* Stack segment size (pages). */
+  unsigned long start_code;     /* Starting virtual address of text. */
+  unsigned long start_stack;    /* Starting virtual address of stack area.
+                                   This is actually the bottom of the stack,
+                                   the top of the stack is always found in the
+                                   esp register.  */
+  long int signal;              /* Signal that caused the core dump. */
+  int reserved;                 /* No longer used */
+  int pad1;
+  unsigned long u_ar0;          /* Used by gdb to help find the values for */
+                                /* the registers. */
+  struct user_i387_struct *u_fpstate;   /* Math Co-processor pointer. */
+  unsigned long magic;          /* To uniquely identify a core file */
+  char u_comm[32];              /* User command that was responsible */
+  unsigned long u_debugreg[8];
+  unsigned long error_code; /* CPU error code or 0 */
+  unsigned long fault_address; /* CR3 or 0 */
+};
+#define NBPG PAGE_SIZE
+#define UPAGES 1
+#define HOST_TEXT_START_ADDR (u.start_code)
+#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
+#endif /* _ASM_X86_USER_64_H */
diff --git a/arch/x86/include/asm/uv/bios.h b/arch/x86/include/asm/uv/bios.h
new file mode 100644
index 000000000000..51cadc645e6f
--- /dev/null
+++ b/arch/x86/include/asm/uv/bios.h
@@ -0,0 +1,94 @@
+#ifndef _ASM_X86_UV_BIOS_H
+#define _ASM_X86_UV_BIOS_H
+/*
+ * UV BIOS layer definitions.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
+ *  Copyright (c) Russ Anderson
+ */
+#include <linux/rtc.h>
+/*
+ * Values for the BIOS calls.  It is passed as the first * argument in the
+ * BIOS call.  Passing any other value in the first argument will result
+ * in a BIOS_STATUS_UNIMPLEMENTED return status.
+ */
+enum uv_bios_cmd {
+        UV_BIOS_COMMON,
+        UV_BIOS_GET_SN_INFO,
+        UV_BIOS_FREQ_BASE
+};
+/*
+ * Status values returned from a BIOS call.
+ */
+enum {
+        BIOS_STATUS_SUCCESS             =  0,
+        BIOS_STATUS_UNIMPLEMENTED       = -ENOSYS,
+        BIOS_STATUS_EINVAL              = -EINVAL,
+        BIOS_STATUS_UNAVAIL             = -EBUSY
+};
+/*
+ * The UV system table describes specific firmware
+ * capabilities available to the Linux kernel at runtime.
+ */
+struct uv_systab {
+        char signature[4];      /* must be "UVST" */
+        u32 revision;           /* distinguish different firmware revs */
+        u64 function;           /* BIOS runtime callback function ptr */
+};
+enum {
+        BIOS_FREQ_BASE_PLATFORM = 0,
+        BIOS_FREQ_BASE_INTERVAL_TIMER = 1,
+        BIOS_FREQ_BASE_REALTIME_CLOCK = 2
+};
+union partition_info_u {
+        u64     val;
+        struct {
+                u64     hub_version     :  8,
+                        partition_id    : 16,
+                        coherence_id    : 16,
+                        region_size     : 24;
+        };
+};
+/*
+ * bios calls have 6 parameters
+ */
+extern s64 uv_bios_call(enum uv_bios_cmd, u64, u64, u64, u64, u64);
+extern s64 uv_bios_call_irqsave(enum uv_bios_cmd, u64, u64, u64, u64, u64);
+extern s64 uv_bios_call_reentrant(enum uv_bios_cmd, u64, u64, u64, u64, u64);
+extern s64 uv_bios_get_sn_info(int, int *, long *, long *, long *);
+extern s64 uv_bios_freq_base(u64, u64 *);
+extern void uv_bios_init(void);
+extern int uv_type;
+extern long sn_partition_id;
+extern long sn_coherency_id;
+extern long sn_region_size;
+#define partition_coherence_id()        (sn_coherency_id)
+extern struct kobject *sgi_uv_kobj;     /* /sys/firmware/sgi_uv */
+#endif /* _ASM_X86_UV_BIOS_H */
diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h
new file mode 100644
index 000000000000..e2363253bbbf
--- /dev/null
+++ b/arch/x86/include/asm/uv/uv_bau.h
@@ -0,0 +1,332 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * SGI UV Broadcast Assist Unit definitions
+ *
+ * Copyright (C) 2008 Silicon Graphics, Inc. All rights reserved.
+ */
+#ifndef _ASM_X86_UV_UV_BAU_H
+#define _ASM_X86_UV_UV_BAU_H
+#include <linux/bitmap.h>
+#define BITSPERBYTE 8
+/*
+ * Broadcast Assist Unit messaging structures
+ *
+ * Selective Broadcast activations are induced by software action
+ * specifying a particular 8-descriptor "set" via a 6-bit index written
+ * to an MMR.
+ * Thus there are 64 unique 512-byte sets of SB descriptors - one set for
+ * each 6-bit index value. These descriptor sets are mapped in sequence
+ * starting with set 0 located at the address specified in the
+ * BAU_SB_DESCRIPTOR_BASE register, set 1 is located at BASE + 512,
+ * set 2 is at BASE + 2*512, set 3 at BASE + 3*512, and so on.
+ *
+ * We will use 31 sets, one for sending BAU messages from each of the 32
+ * cpu's on the node.
+ *
+ * TLB shootdown will use the first of the 8 descriptors of each set.
+ * Each of the descriptors is 64 bytes in size (8*64 = 512 bytes in a set).
+ */
+#define UV_ITEMS_PER_DESCRIPTOR         8
+#define UV_CPUS_PER_ACT_STATUS          32
+#define UV_ACT_STATUS_MASK              0x3
+#define UV_ACT_STATUS_SIZE              2
+#define UV_ACTIVATION_DESCRIPTOR_SIZE   32
+#define UV_DISTRIBUTION_SIZE            256
+#define UV_SW_ACK_NPENDING              8
+#define UV_NET_ENDPOINT_INTD            0x38
+#define UV_DESC_BASE_PNODE_SHIFT        49
+#define UV_PAYLOADQ_PNODE_SHIFT         49
+#define UV_PTC_BASENAME                 "sgi_uv/ptc_statistics"
+#define uv_physnodeaddr(x)              ((__pa((unsigned long)(x)) & uv_mmask))
+/*
+ * bits in UVH_LB_BAU_SB_ACTIVATION_STATUS_0/1
+ */
+#define DESC_STATUS_IDLE                0
+#define DESC_STATUS_ACTIVE              1
+#define DESC_STATUS_DESTINATION_TIMEOUT 2
+#define DESC_STATUS_SOURCE_TIMEOUT      3
+/*
+ * source side threshholds at which message retries print a warning
+ */
+#define SOURCE_TIMEOUT_LIMIT            20
+#define DESTINATION_TIMEOUT_LIMIT       20
+/*
+ * number of entries in the destination side payload queue
+ */
+#define DEST_Q_SIZE                     17
+/*
+ * number of destination side software ack resources
+ */
+#define DEST_NUM_RESOURCES              8
+#define MAX_CPUS_PER_NODE               32
+/*
+ * completion statuses for sending a TLB flush message
+ */
+#define FLUSH_RETRY                     1
+#define FLUSH_GIVEUP                    2
+#define FLUSH_COMPLETE                  3
+/*
+ * Distribution: 32 bytes (256 bits) (bytes 0-0x1f of descriptor)
+ * If the 'multilevel' flag in the header portion of the descriptor
+ * has been set to 0, then endpoint multi-unicast mode is selected.
+ * The distribution specification (32 bytes) is interpreted as a 256-bit
+ * distribution vector. Adjacent bits correspond to consecutive even numbered
+ * nodeIDs. The result of adding the index of a given bit to the 15-bit
+ * 'base_dest_nodeid' field of the header corresponds to the
+ * destination nodeID associated with that specified bit.
+ */
+struct bau_target_nodemask {
+        unsigned long bits[BITS_TO_LONGS(256)];
+};
+/*
+ * mask of cpu's on a node
+ * (during initialization we need to check that unsigned long has
+ *  enough bits for max. cpu's per node)
+ */
+struct bau_local_cpumask {
+        unsigned long bits;
+};
+/*
+ * Payload: 16 bytes (128 bits) (bytes 0x20-0x2f of descriptor)
+ * only 12 bytes (96 bits) of the payload area are usable.
+ * An additional 3 bytes (bits 27:4) of the header address are carried
+ * to the next bytes of the destination payload queue.
+ * And an additional 2 bytes of the header Suppl_A field are also
+ * carried to the destination payload queue.
+ * But the first byte of the Suppl_A becomes bits 127:120 (the 16th byte)
+ * of the destination payload queue, which is written by the hardware
+ * with the s/w ack resource bit vector.
+ * [ effective message contents (16 bytes (128 bits) maximum), not counting
+ *   the s/w ack bit vector  ]
+ */
+/*
+ * The payload is software-defined for INTD transactions
+ */
+struct bau_msg_payload {
+        unsigned long address;          /* signifies a page or all TLB's
+                                                of the cpu */
+        /* 64 bits */
+        unsigned short sending_cpu;     /* filled in by sender */
+        /* 16 bits */
+        unsigned short acknowledge_count;/* filled in by destination */
+        /* 16 bits */
+        unsigned int reserved1:32;      /* not usable */
+};
+/*
+ * Message header:  16 bytes (128 bits) (bytes 0x30-0x3f of descriptor)
+ * see table 4.2.3.0.1 in broacast_assist spec.
+ */
+struct bau_msg_header {
+        int dest_subnodeid:6;   /* must be zero */
+        /* bits 5:0 */
+        int base_dest_nodeid:15; /* nasid>>1 (pnode) of first bit in node_map */
+        /* bits 20:6 */
+        int command:8;          /* message type */
+        /* bits 28:21 */
+                                /* 0x38: SN3net EndPoint Message */
+        int rsvd_1:3;           /* must be zero */
+        /* bits 31:29 */
+                                /* int will align on 32 bits */
+        int rsvd_2:9;           /* must be zero */
+        /* bits 40:32 */
+                                /* Suppl_A is 56-41 */
+        int payload_2a:8;       /* becomes byte 16 of msg */
+        /* bits 48:41 */        /* not currently using */
+        int payload_2b:8;       /* becomes byte 17 of msg */
+        /* bits 56:49 */        /* not currently using */
+                                /* Address field (96:57) is never used as an
+                                   address (these are address bits 42:3) */
+        int rsvd_3:1;           /* must be zero */
+        /* bit 57 */
+                                /* address bits 27:4 are payload */
+                                /* these 24 bits become bytes 12-14 of msg */
+        int replied_to:1;       /* sent as 0 by the source to byte 12 */
+        /* bit 58 */
+        int payload_1a:5;       /* not currently used */
+        /* bits 63:59 */
+        int payload_1b:8;       /* not currently used */
+        /* bits 71:64 */
+        int payload_1c:8;       /* not currently used */
+        /* bits 79:72 */
+        int payload_1d:2;       /* not currently used */
+        /* bits 81:80 */
+        int rsvd_4:7;           /* must be zero */
+        /* bits 88:82 */
+        int sw_ack_flag:1;      /* software acknowledge flag */
+        /* bit 89 */
+                                /* INTD trasactions at destination are to
+                                   wait for software acknowledge */
+        int rsvd_5:6;           /* must be zero */
+        /* bits 95:90 */
+        int rsvd_6:5;           /* must be zero */
+        /* bits 100:96 */
+        int int_both:1;         /* if 1, interrupt both sockets on the blade */
+        /* bit 101*/
+        int fairness:3;         /* usually zero */
+        /* bits 104:102 */
+        int multilevel:1;       /* multi-level multicast format */
+        /* bit 105 */
+                                /* 0 for TLB: endpoint multi-unicast messages */
+        int chaining:1;         /* next descriptor is part of this activation*/
+        /* bit 106 */
+        int rsvd_7:21;          /* must be zero */
+        /* bits 127:107 */
+};
+/*
+ * The activation descriptor:
+ * The format of the message to send, plus all accompanying control
+ * Should be 64 bytes
+ */
+struct bau_desc {
+        struct bau_target_nodemask distribution;
+        /*
+         * message template, consisting of header and payload:
+         */
+        struct bau_msg_header header;
+        struct bau_msg_payload payload;
+};
+/*
+ *   -payload--    ---------header------
+ *   bytes 0-11    bits 41-56  bits 58-81
+ *       A           B  (2)      C (3)
+ *
+ *            A/B/C are moved to:
+ *       A            C          B
+ *   bytes 0-11  bytes 12-14  bytes 16-17  (byte 15 filled in by hw as vector)
+ *   ------------payload queue-----------
+ */
+/*
+ * The payload queue on the destination side is an array of these.
+ * With BAU_MISC_CONTROL set for software acknowledge mode, the messages
+ * are 32 bytes (2 micropackets) (256 bits) in length, but contain only 17
+ * bytes of usable data, including the sw ack vector in byte 15 (bits 127:120)
+ * (12 bytes come from bau_msg_payload, 3 from payload_1, 2 from
+ *  sw_ack_vector and payload_2)
+ * "Enabling Software Acknowledgment mode (see Section 4.3.3 Software
+ *  Acknowledge Processing) also selects 32 byte (17 bytes usable) payload
+ *  operation."
+ */
+struct bau_payload_queue_entry {
+        unsigned long address;          /* signifies a page or all TLB's
+                                                of the cpu */
+        /* 64 bits, bytes 0-7 */
+        unsigned short sending_cpu;     /* cpu that sent the message */
+        /* 16 bits, bytes 8-9 */
+        unsigned short acknowledge_count; /* filled in by destination */
+        /* 16 bits, bytes 10-11 */
+        unsigned short replied_to:1;    /* sent as 0 by the source */
+        /* 1 bit */
+        unsigned short unused1:7;       /* not currently using */
+        /* 7 bits: byte 12) */
+        unsigned char unused2[2];       /* not currently using */
+        /* bytes 13-14 */
+        unsigned char sw_ack_vector;    /* filled in by the hardware */
+        /* byte 15 (bits 127:120) */
+        unsigned char unused4[3];       /* not currently using bytes 17-19 */
+        /* bytes 17-19 */
+        int number_of_cpus;             /* filled in at destination */
+        /* 32 bits, bytes 20-23 (aligned) */
+        unsigned char unused5[8];       /* not using */
+        /* bytes 24-31 */
+};
+/*
+ * one for every slot in the destination payload queue
+ */
+struct bau_msg_status {
+        struct bau_local_cpumask seen_by;       /* map of cpu's */
+};
+/*
+ * one for every slot in the destination software ack resources
+ */
+struct bau_sw_ack_status {
+        struct bau_payload_queue_entry *msg;    /* associated message */
+        int watcher;                            /* cpu monitoring, or -1 */
+};
+/*
+ * one on every node and per-cpu; to locate the software tables
+ */
+struct bau_control {
+        struct bau_desc *descriptor_base;
+        struct bau_payload_queue_entry *bau_msg_head;
+        struct bau_payload_queue_entry *va_queue_first;
+        struct bau_payload_queue_entry *va_queue_last;
+        struct bau_msg_status *msg_statuses;
+        int *watching; /* pointer to array */
+};
+/*
+ * This structure is allocated per_cpu for UV TLB shootdown statistics.
+ */
+struct ptc_stats {
+        unsigned long ptc_i;    /* number of IPI-style flushes */
+        unsigned long requestor;        /* number of nodes this cpu sent to */
+        unsigned long requestee;        /* times cpu was remotely requested */
+        unsigned long alltlb;   /* times all tlb's on this cpu were flushed */
+        unsigned long onetlb;   /* times just one tlb on this cpu was flushed */
+        unsigned long s_retry;  /* retries on source side timeouts */
+        unsigned long d_retry;  /* retries on destination side timeouts */
+        unsigned long sflush;   /* cycles spent in uv_flush_tlb_others */
+        unsigned long dflush;   /* cycles spent on destination side */
+        unsigned long retriesok; /* successes on retries */
+        unsigned long nomsg;    /* interrupts with no message */
+        unsigned long multmsg;  /* interrupts with multiple messages */
+        unsigned long ntargeted;/* nodes targeted */
+};
+static inline int bau_node_isset(int node, struct bau_target_nodemask *dstp)
+{
+        return constant_test_bit(node, &dstp->bits[0]);
+}
+static inline void bau_node_set(int node, struct bau_target_nodemask *dstp)
+{
+        __set_bit(node, &dstp->bits[0]);
+}
+static inline void bau_nodes_clear(struct bau_target_nodemask *dstp, int nbits)
+{
+        bitmap_zero(&dstp->bits[0], nbits);
+}
+static inline void bau_cpubits_clear(struct bau_local_cpumask *dstp, int nbits)
+{
+        bitmap_zero(&dstp->bits, nbits);
+}
+#define cpubit_isset(cpu, bau_local_cpumask) \
+        test_bit((cpu), (bau_local_cpumask).bits)
+extern int uv_flush_tlb_others(cpumask_t *, struct mm_struct *, unsigned long);
+extern void uv_bau_message_intr1(void);
+extern void uv_bau_timeout_intr1(void);
+#endif /* _ASM_X86_UV_UV_BAU_H */
diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h
new file mode 100644
index 000000000000..c6ad93e315c8
--- /dev/null
+++ b/arch/x86/include/asm/uv/uv_hub.h
@@ -0,0 +1,354 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * SGI UV architectural definitions
+ *
+ * Copyright (C) 2007-2008 Silicon Graphics, Inc. All rights reserved.
+ */
+#ifndef _ASM_X86_UV_UV_HUB_H
+#define _ASM_X86_UV_UV_HUB_H
+#include <linux/numa.h>
+#include <linux/percpu.h>
+#include <asm/types.h>
+#include <asm/percpu.h>
+/*
+ * Addressing Terminology
+ *
+ *      M       - The low M bits of a physical address represent the offset
+ *                into the blade local memory. RAM memory on a blade is physically
+ *                contiguous (although various IO spaces may punch holes in
+ *                it)..
+ *
+ *      N       - Number of bits in the node portion of a socket physical
+ *                address.
+ *
+ *      NASID   - network ID of a router, Mbrick or Cbrick. Nasid values of
+ *                routers always have low bit of 1, C/MBricks have low bit
+ *                equal to 0. Most addressing macros that target UV hub chips
+ *                right shift the NASID by 1 to exclude the always-zero bit.
+ *                NASIDs contain up to 15 bits.
+ *
+ *      GNODE   - NASID right shifted by 1 bit. Most mmrs contain gnodes instead
+ *                of nasids.
+ *
+ *      PNODE   - the low N bits of the GNODE. The PNODE is the most useful variant
+ *                of the nasid for socket usage.
+ *
+ *
+ *  NumaLink Global Physical Address Format:
+ *  +--------------------------------+---------------------+
+ *  |00..000|      GNODE             |      NodeOffset     |
+ *  +--------------------------------+---------------------+
+ *          |<-------53 - M bits --->|<--------M bits ----->
+ *
+ *      M - number of node offset bits (35 .. 40)
+ *
+ *
+ *  Memory/UV-HUB Processor Socket Address Format:
+ *  +----------------+---------------+---------------------+
+ *  |00..000000000000|   PNODE       |      NodeOffset     |
+ *  +----------------+---------------+---------------------+
+ *                   <--- N bits --->|<--------M bits ----->
+ *
+ *      M - number of node offset bits (35 .. 40)
+ *      N - number of PNODE bits (0 .. 10)
+ *
+ *              Note: M + N cannot currently exceed 44 (x86_64) or 46 (IA64).
+ *              The actual values are configuration dependent and are set at
+ *              boot time. M & N values are set by the hardware/BIOS at boot.
+ *
+ *
+ * APICID format
+ *      NOTE!!!!!! This is the current format of the APICID. However, code
+ *      should assume that this will change in the future. Use functions
+ *      in this file for all APICID bit manipulations and conversion.
+ *
+ *              1111110000000000
+ *              5432109876543210
+ *              pppppppppplc0cch
+ *              sssssssssss
+ *
+ *                      p  = pnode bits
+ *                      l =  socket number on board
+ *                      c  = core
+ *                      h  = hyperthread
+ *                      s  = bits that are in the SOCKET_ID CSR
+ *
+ *      Note: Processor only supports 12 bits in the APICID register. The ACPI
+ *            tables hold all 16 bits. Software needs to be aware of this.
+ *
+ *            Unless otherwise specified, all references to APICID refer to
+ *            the FULL value contained in ACPI tables, not the subset in the
+ *            processor APICID register.
+ */
+/*
+ * Maximum number of bricks in all partitions and in all coherency domains.
+ * This is the total number of bricks accessible in the numalink fabric. It
+ * includes all C & M bricks. Routers are NOT included.
+ *
+ * This value is also the value of the maximum number of non-router NASIDs
+ * in the numalink fabric.
+ *
+ * NOTE: a brick may contain 1 or 2 OS nodes. Don't get these confused.
+ */
+#define UV_MAX_NUMALINK_BLADES  16384
+/*
+ * Maximum number of C/Mbricks within a software SSI (hardware may support
+ * more).
+ */
+#define UV_MAX_SSI_BLADES       256
+/*
+ * The largest possible NASID of a C or M brick (+ 2)
+ */
+#define UV_MAX_NASID_VALUE      (UV_MAX_NUMALINK_NODES * 2)
+/*
+ * The following defines attributes of the HUB chip. These attributes are
+ * frequently referenced and are kept in the per-cpu data areas of each cpu.
+ * They are kept together in a struct to minimize cache misses.
+ */
+struct uv_hub_info_s {
+        unsigned long   global_mmr_base;
+        unsigned long   gpa_mask;
+        unsigned long   gnode_upper;
+        unsigned long   lowmem_remap_top;
+        unsigned long   lowmem_remap_base;
+        unsigned short  pnode;
+        unsigned short  pnode_mask;
+        unsigned short  coherency_domain_number;
+        unsigned short  numa_blade_id;
+        unsigned char   blade_processor_id;
+        unsigned char   m_val;
+        unsigned char   n_val;
+};
+DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
+#define uv_hub_info             (&__get_cpu_var(__uv_hub_info))
+#define uv_cpu_hub_info(cpu)    (&per_cpu(__uv_hub_info, cpu))
+/*
+ * Local & Global MMR space macros.
+ *      Note: macros are intended to be used ONLY by inline functions
+ *      in this file - not by other kernel code.
+ *              n -  NASID (full 15-bit global nasid)
+ *              g -  GNODE (full 15-bit global nasid, right shifted 1)
+ *              p -  PNODE (local part of nsids, right shifted 1)
+ */
+#define UV_NASID_TO_PNODE(n)            (((n) >> 1) & uv_hub_info->pnode_mask)
+#define UV_PNODE_TO_NASID(p)            (((p) << 1) | uv_hub_info->gnode_upper)
+#define UV_LOCAL_MMR_BASE               0xf4000000UL
+#define UV_GLOBAL_MMR32_BASE            0xf8000000UL
+#define UV_GLOBAL_MMR64_BASE            (uv_hub_info->global_mmr_base)
+#define UV_LOCAL_MMR_SIZE               (64UL * 1024 * 1024)
+#define UV_GLOBAL_MMR32_SIZE            (64UL * 1024 * 1024)
+#define UV_GLOBAL_MMR32_PNODE_SHIFT     15
+#define UV_GLOBAL_MMR64_PNODE_SHIFT     26
+#define UV_GLOBAL_MMR32_PNODE_BITS(p)   ((p) << (UV_GLOBAL_MMR32_PNODE_SHIFT))
+#define UV_GLOBAL_MMR64_PNODE_BITS(p)                                   \
+        ((unsigned long)(p) << UV_GLOBAL_MMR64_PNODE_SHIFT)
+#define UV_APIC_PNODE_SHIFT     6
+/*
+ * Macros for converting between kernel virtual addresses, socket local physical
+ * addresses, and UV global physical addresses.
+ *      Note: use the standard __pa() & __va() macros for converting
+ *            between socket virtual and socket physical addresses.
+ */
+/* socket phys RAM --> UV global physical address */
+static inline unsigned long uv_soc_phys_ram_to_gpa(unsigned long paddr)
+{
+        if (paddr < uv_hub_info->lowmem_remap_top)
+                paddr += uv_hub_info->lowmem_remap_base;
+        return paddr | uv_hub_info->gnode_upper;
+}
+/* socket virtual --> UV global physical address */
+static inline unsigned long uv_gpa(void *v)
+{
+        return __pa(v) | uv_hub_info->gnode_upper;
+}
+/* socket virtual --> UV global physical address */
+static inline void *uv_vgpa(void *v)
+{
+        return (void *)uv_gpa(v);
+}
+/* UV global physical address --> socket virtual */
+static inline void *uv_va(unsigned long gpa)
+{
+        return __va(gpa & uv_hub_info->gpa_mask);
+}
+/* pnode, offset --> socket virtual */
+static inline void *uv_pnode_offset_to_vaddr(int pnode, unsigned long offset)
+{
+        return __va(((unsigned long)pnode << uv_hub_info->m_val) | offset);
+}
+/*
+ * Extract a PNODE from an APICID (full apicid, not processor subset)
+ */
+static inline int uv_apicid_to_pnode(int apicid)
+{
+        return (apicid >> UV_APIC_PNODE_SHIFT);
+}
+/*
+ * Access global MMRs using the low memory MMR32 space. This region supports
+ * faster MMR access but not all MMRs are accessible in this space.
+ */
+static inline unsigned long *uv_global_mmr32_address(int pnode,
+                                unsigned long offset)
+{
+        return __va(UV_GLOBAL_MMR32_BASE |
+                       UV_GLOBAL_MMR32_PNODE_BITS(pnode) | offset);
+}
+static inline void uv_write_global_mmr32(int pnode, unsigned long offset,
+                                 unsigned long val)
+{
+        *uv_global_mmr32_address(pnode, offset) = val;
+}
+static inline unsigned long uv_read_global_mmr32(int pnode,
+                                                 unsigned long offset)
+{
+        return *uv_global_mmr32_address(pnode, offset);
+}
+/*
+ * Access Global MMR space using the MMR space located at the top of physical
+ * memory.
+ */
+static inline unsigned long *uv_global_mmr64_address(int pnode,
+                                unsigned long offset)
+{
+        return __va(UV_GLOBAL_MMR64_BASE |
+                    UV_GLOBAL_MMR64_PNODE_BITS(pnode) | offset);
+}
+static inline void uv_write_global_mmr64(int pnode, unsigned long offset,
+                                unsigned long val)
+{
+        *uv_global_mmr64_address(pnode, offset) = val;
+}
+static inline unsigned long uv_read_global_mmr64(int pnode,
+                                                 unsigned long offset)
+{
+        return *uv_global_mmr64_address(pnode, offset);
+}
+/*
+ * Access hub local MMRs. Faster than using global space but only local MMRs
+ * are accessible.
+ */
+static inline unsigned long *uv_local_mmr_address(unsigned long offset)
+{
+        return __va(UV_LOCAL_MMR_BASE | offset);
+}
+static inline unsigned long uv_read_local_mmr(unsigned long offset)
+{
+        return *uv_local_mmr_address(offset);
+}
+static inline void uv_write_local_mmr(unsigned long offset, unsigned long val)
+{
+        *uv_local_mmr_address(offset) = val;
+}
+/*
+ * Structures and definitions for converting between cpu, node, pnode, and blade
+ * numbers.
+ */
+struct uv_blade_info {
+        unsigned short  nr_possible_cpus;
+        unsigned short  nr_online_cpus;
+        unsigned short  pnode;
+};
+extern struct uv_blade_info *uv_blade_info;
+extern short *uv_node_to_blade;
+extern short *uv_cpu_to_blade;
+extern short uv_possible_blades;
+/* Blade-local cpu number of current cpu. Numbered 0 .. <# cpus on the blade> */
+static inline int uv_blade_processor_id(void)
+{
+        return uv_hub_info->blade_processor_id;
+}
+/* Blade number of current cpu. Numnbered 0 .. <#blades -1> */
+static inline int uv_numa_blade_id(void)
+{
+        return uv_hub_info->numa_blade_id;
+}
+/* Convert a cpu number to the the UV blade number */
+static inline int uv_cpu_to_blade_id(int cpu)
+{
+        return uv_cpu_to_blade[cpu];
+}
+/* Convert linux node number to the UV blade number */
+static inline int uv_node_to_blade_id(int nid)
+{
+        return uv_node_to_blade[nid];
+}
+/* Convert a blade id to the PNODE of the blade */
+static inline int uv_blade_to_pnode(int bid)
+{
+        return uv_blade_info[bid].pnode;
+}
+/* Determine the number of possible cpus on a blade */
+static inline int uv_blade_nr_possible_cpus(int bid)
+{
+        return uv_blade_info[bid].nr_possible_cpus;
+}
+/* Determine the number of online cpus on a blade */
+static inline int uv_blade_nr_online_cpus(int bid)
+{
+        return uv_blade_info[bid].nr_online_cpus;
+}
+/* Convert a cpu id to the PNODE of the blade containing the cpu */
+static inline int uv_cpu_to_pnode(int cpu)
+{
+        return uv_blade_info[uv_cpu_to_blade_id(cpu)].pnode;
+}
+/* Convert a linux node number to the PNODE of the blade */
+static inline int uv_node_to_pnode(int nid)
+{
+        return uv_blade_info[uv_node_to_blade_id(nid)].pnode;
+}
+/* Maximum possible number of blades */
+static inline int uv_num_possible_blades(void)
+{
+        return uv_possible_blades;
+}
+#endif /* _ASM_X86_UV_UV_HUB_H */
diff --git a/arch/x86/include/asm/uv/uv_irq.h b/arch/x86/include/asm/uv/uv_irq.h
new file mode 100644
index 000000000000..9613c8c0b647
--- /dev/null
+++ b/arch/x86/include/asm/uv/uv_irq.h
@@ -0,0 +1,36 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * SGI UV IRQ definitions
+ *
+ * Copyright (C) 2008 Silicon Graphics, Inc. All rights reserved.
+ */
+#ifndef _ASM_X86_UV_UV_IRQ_H
+#define _ASM_X86_UV_UV_IRQ_H
+/* If a generic version of this structure gets defined, eliminate this one. */
+struct uv_IO_APIC_route_entry {
+        __u64   vector          :  8,
+                delivery_mode   :  3,
+                dest_mode       :  1,
+                delivery_status :  1,
+                polarity        :  1,
+                __reserved_1    :  1,
+                trigger         :  1,
+                mask            :  1,
+                __reserved_2    : 15,
+                dest            : 32;
+};
+extern struct irq_chip uv_irq_chip;
+extern int arch_enable_uv_irq(char *, unsigned int, int, int, unsigned long);
+extern void arch_disable_uv_irq(int, unsigned long);
+extern int uv_setup_irq(char *, int, int, unsigned long);
+extern void uv_teardown_irq(unsigned int, int, unsigned long);
+#endif /* _ASM_X86_UV_UV_IRQ_H */
diff --git a/arch/x86/include/asm/uv/uv_mmrs.h b/arch/x86/include/asm/uv/uv_mmrs.h
new file mode 100644
index 000000000000..dd627793a234
--- /dev/null
+++ b/arch/x86/include/asm/uv/uv_mmrs.h
@@ -0,0 +1,1295 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * SGI UV MMR definitions
+ *
+ * Copyright (C) 2007-2008 Silicon Graphics, Inc. All rights reserved.
+ */
+#ifndef _ASM_X86_UV_UV_MMRS_H
+#define _ASM_X86_UV_UV_MMRS_H
+#define UV_MMR_ENABLE           (1UL << 63)
+/* ========================================================================= */
+/*                           UVH_BAU_DATA_CONFIG                             */
+/* ========================================================================= */
+#define UVH_BAU_DATA_CONFIG 0x61680UL
+#define UVH_BAU_DATA_CONFIG_32 0x0438
+#define UVH_BAU_DATA_CONFIG_VECTOR_SHFT 0
+#define UVH_BAU_DATA_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_BAU_DATA_CONFIG_DM_SHFT 8
+#define UVH_BAU_DATA_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_BAU_DATA_CONFIG_DESTMODE_SHFT 11
+#define UVH_BAU_DATA_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_BAU_DATA_CONFIG_STATUS_SHFT 12
+#define UVH_BAU_DATA_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_BAU_DATA_CONFIG_P_SHFT 13
+#define UVH_BAU_DATA_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_BAU_DATA_CONFIG_T_SHFT 15
+#define UVH_BAU_DATA_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_BAU_DATA_CONFIG_M_SHFT 16
+#define UVH_BAU_DATA_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_BAU_DATA_CONFIG_APIC_ID_SHFT 32
+#define UVH_BAU_DATA_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_bau_data_config_u {
+    unsigned long       v;
+    struct uvh_bau_data_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                           UVH_EVENT_OCCURRED0                             */
+/* ========================================================================= */
+#define UVH_EVENT_OCCURRED0 0x70000UL
+#define UVH_EVENT_OCCURRED0_32 0x005e8
+#define UVH_EVENT_OCCURRED0_LB_HCERR_SHFT 0
+#define UVH_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL
+#define UVH_EVENT_OCCURRED0_GR0_HCERR_SHFT 1
+#define UVH_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000002UL
+#define UVH_EVENT_OCCURRED0_GR1_HCERR_SHFT 2
+#define UVH_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000004UL
+#define UVH_EVENT_OCCURRED0_LH_HCERR_SHFT 3
+#define UVH_EVENT_OCCURRED0_LH_HCERR_MASK 0x0000000000000008UL
+#define UVH_EVENT_OCCURRED0_RH_HCERR_SHFT 4
+#define UVH_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000010UL
+#define UVH_EVENT_OCCURRED0_XN_HCERR_SHFT 5
+#define UVH_EVENT_OCCURRED0_XN_HCERR_MASK 0x0000000000000020UL
+#define UVH_EVENT_OCCURRED0_SI_HCERR_SHFT 6
+#define UVH_EVENT_OCCURRED0_SI_HCERR_MASK 0x0000000000000040UL
+#define UVH_EVENT_OCCURRED0_LB_AOERR0_SHFT 7
+#define UVH_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000080UL
+#define UVH_EVENT_OCCURRED0_GR0_AOERR0_SHFT 8
+#define UVH_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000000100UL
+#define UVH_EVENT_OCCURRED0_GR1_AOERR0_SHFT 9
+#define UVH_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000000200UL
+#define UVH_EVENT_OCCURRED0_LH_AOERR0_SHFT 10
+#define UVH_EVENT_OCCURRED0_LH_AOERR0_MASK 0x0000000000000400UL
+#define UVH_EVENT_OCCURRED0_RH_AOERR0_SHFT 11
+#define UVH_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL
+#define UVH_EVENT_OCCURRED0_XN_AOERR0_SHFT 12
+#define UVH_EVENT_OCCURRED0_XN_AOERR0_MASK 0x0000000000001000UL
+#define UVH_EVENT_OCCURRED0_SI_AOERR0_SHFT 13
+#define UVH_EVENT_OCCURRED0_SI_AOERR0_MASK 0x0000000000002000UL
+#define UVH_EVENT_OCCURRED0_LB_AOERR1_SHFT 14
+#define UVH_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000004000UL
+#define UVH_EVENT_OCCURRED0_GR0_AOERR1_SHFT 15
+#define UVH_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000000008000UL
+#define UVH_EVENT_OCCURRED0_GR1_AOERR1_SHFT 16
+#define UVH_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000000010000UL
+#define UVH_EVENT_OCCURRED0_LH_AOERR1_SHFT 17
+#define UVH_EVENT_OCCURRED0_LH_AOERR1_MASK 0x0000000000020000UL
+#define UVH_EVENT_OCCURRED0_RH_AOERR1_SHFT 18
+#define UVH_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000040000UL
+#define UVH_EVENT_OCCURRED0_XN_AOERR1_SHFT 19
+#define UVH_EVENT_OCCURRED0_XN_AOERR1_MASK 0x0000000000080000UL
+#define UVH_EVENT_OCCURRED0_SI_AOERR1_SHFT 20
+#define UVH_EVENT_OCCURRED0_SI_AOERR1_MASK 0x0000000000100000UL
+#define UVH_EVENT_OCCURRED0_RH_VPI_INT_SHFT 21
+#define UVH_EVENT_OCCURRED0_RH_VPI_INT_MASK 0x0000000000200000UL
+#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 22
+#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 23
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000000800000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 24
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000001000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 25
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000002000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 26
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000004000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 27
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000000008000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 28
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000000010000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 29
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000000020000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 30
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000000040000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 31
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000000080000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 32
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000000100000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 33
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000000200000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 34
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000000400000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 35
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000000800000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 36
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000001000000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 37
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000002000000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 38
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000004000000000UL
+#define UVH_EVENT_OCCURRED0_L1_NMI_INT_SHFT 39
+#define UVH_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0000008000000000UL
+#define UVH_EVENT_OCCURRED0_STOP_CLOCK_SHFT 40
+#define UVH_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0000010000000000UL
+#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 41
+#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0000020000000000UL
+#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 42
+#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0000040000000000UL
+#define UVH_EVENT_OCCURRED0_LTC_INT_SHFT 43
+#define UVH_EVENT_OCCURRED0_LTC_INT_MASK 0x0000080000000000UL
+#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 44
+#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL
+#define UVH_EVENT_OCCURRED0_IPI_INT_SHFT 45
+#define UVH_EVENT_OCCURRED0_IPI_INT_MASK 0x0000200000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT0_SHFT 46
+#define UVH_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0000400000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT1_SHFT 47
+#define UVH_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0000800000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT2_SHFT 48
+#define UVH_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0001000000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT3_SHFT 49
+#define UVH_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0002000000000000UL
+#define UVH_EVENT_OCCURRED0_PROFILE_INT_SHFT 50
+#define UVH_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0004000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC0_SHFT 51
+#define UVH_EVENT_OCCURRED0_RTC0_MASK 0x0008000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC1_SHFT 52
+#define UVH_EVENT_OCCURRED0_RTC1_MASK 0x0010000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC2_SHFT 53
+#define UVH_EVENT_OCCURRED0_RTC2_MASK 0x0020000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC3_SHFT 54
+#define UVH_EVENT_OCCURRED0_RTC3_MASK 0x0040000000000000UL
+#define UVH_EVENT_OCCURRED0_BAU_DATA_SHFT 55
+#define UVH_EVENT_OCCURRED0_BAU_DATA_MASK 0x0080000000000000UL
+#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_SHFT 56
+#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_MASK 0x0100000000000000UL
+union uvh_event_occurred0_u {
+    unsigned long       v;
+    struct uvh_event_occurred0_s {
+        unsigned long   lb_hcerr             :  1;  /* RW, W1C */
+        unsigned long   gr0_hcerr            :  1;  /* RW, W1C */
+        unsigned long   gr1_hcerr            :  1;  /* RW, W1C */
+        unsigned long   lh_hcerr             :  1;  /* RW, W1C */
+        unsigned long   rh_hcerr             :  1;  /* RW, W1C */
+        unsigned long   xn_hcerr             :  1;  /* RW, W1C */
+        unsigned long   si_hcerr             :  1;  /* RW, W1C */
+        unsigned long   lb_aoerr0            :  1;  /* RW, W1C */
+        unsigned long   gr0_aoerr0           :  1;  /* RW, W1C */
+        unsigned long   gr1_aoerr0           :  1;  /* RW, W1C */
+        unsigned long   lh_aoerr0            :  1;  /* RW, W1C */
+        unsigned long   rh_aoerr0            :  1;  /* RW, W1C */
+        unsigned long   xn_aoerr0            :  1;  /* RW, W1C */
+        unsigned long   si_aoerr0            :  1;  /* RW, W1C */
+        unsigned long   lb_aoerr1            :  1;  /* RW, W1C */
+        unsigned long   gr0_aoerr1           :  1;  /* RW, W1C */
+        unsigned long   gr1_aoerr1           :  1;  /* RW, W1C */
+        unsigned long   lh_aoerr1            :  1;  /* RW, W1C */
+        unsigned long   rh_aoerr1            :  1;  /* RW, W1C */
+        unsigned long   xn_aoerr1            :  1;  /* RW, W1C */
+        unsigned long   si_aoerr1            :  1;  /* RW, W1C */
+        unsigned long   rh_vpi_int           :  1;  /* RW, W1C */
+        unsigned long   system_shutdown_int  :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_0         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_1         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_2         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_3         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_4         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_5         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_6         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_7         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_8         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_9         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_10        :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_11        :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_12        :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_13        :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_14        :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_15        :  1;  /* RW, W1C */
+        unsigned long   l1_nmi_int           :  1;  /* RW, W1C */
+        unsigned long   stop_clock           :  1;  /* RW, W1C */
+        unsigned long   asic_to_l1           :  1;  /* RW, W1C */
+        unsigned long   l1_to_asic           :  1;  /* RW, W1C */
+        unsigned long   ltc_int              :  1;  /* RW, W1C */
+        unsigned long   la_seq_trigger       :  1;  /* RW, W1C */
+        unsigned long   ipi_int              :  1;  /* RW, W1C */
+        unsigned long   extio_int0           :  1;  /* RW, W1C */
+        unsigned long   extio_int1           :  1;  /* RW, W1C */
+        unsigned long   extio_int2           :  1;  /* RW, W1C */
+        unsigned long   extio_int3           :  1;  /* RW, W1C */
+        unsigned long   profile_int          :  1;  /* RW, W1C */
+        unsigned long   rtc0                 :  1;  /* RW, W1C */
+        unsigned long   rtc1                 :  1;  /* RW, W1C */
+        unsigned long   rtc2                 :  1;  /* RW, W1C */
+        unsigned long   rtc3                 :  1;  /* RW, W1C */
+        unsigned long   bau_data             :  1;  /* RW, W1C */
+        unsigned long   power_management_req :  1;  /* RW, W1C */
+        unsigned long   rsvd_57_63           :  7;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                        UVH_EVENT_OCCURRED0_ALIAS                          */
+/* ========================================================================= */
+#define UVH_EVENT_OCCURRED0_ALIAS 0x0000000000070008UL
+#define UVH_EVENT_OCCURRED0_ALIAS_32 0x005f0
+/* ========================================================================= */
+/*                               UVH_INT_CMPB                                */
+/* ========================================================================= */
+#define UVH_INT_CMPB 0x22080UL
+#define UVH_INT_CMPB_REAL_TIME_CMPB_SHFT 0
+#define UVH_INT_CMPB_REAL_TIME_CMPB_MASK 0x00ffffffffffffffUL
+union uvh_int_cmpb_u {
+    unsigned long       v;
+    struct uvh_int_cmpb_s {
+        unsigned long   real_time_cmpb : 56;  /* RW */
+        unsigned long   rsvd_56_63     :  8;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                               UVH_INT_CMPC                                */
+/* ========================================================================= */
+#define UVH_INT_CMPC 0x22100UL
+#define UVH_INT_CMPC_REAL_TIME_CMPC_SHFT 0
+#define UVH_INT_CMPC_REAL_TIME_CMPC_MASK 0x00ffffffffffffffUL
+union uvh_int_cmpc_u {
+    unsigned long       v;
+    struct uvh_int_cmpc_s {
+        unsigned long   real_time_cmpc : 56;  /* RW */
+        unsigned long   rsvd_56_63     :  8;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                               UVH_INT_CMPD                                */
+/* ========================================================================= */
+#define UVH_INT_CMPD 0x22180UL
+#define UVH_INT_CMPD_REAL_TIME_CMPD_SHFT 0
+#define UVH_INT_CMPD_REAL_TIME_CMPD_MASK 0x00ffffffffffffffUL
+union uvh_int_cmpd_u {
+    unsigned long       v;
+    struct uvh_int_cmpd_s {
+        unsigned long   real_time_cmpd : 56;  /* RW */
+        unsigned long   rsvd_56_63     :  8;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                               UVH_IPI_INT                                 */
+/* ========================================================================= */
+#define UVH_IPI_INT 0x60500UL
+#define UVH_IPI_INT_32 0x0348
+#define UVH_IPI_INT_VECTOR_SHFT 0
+#define UVH_IPI_INT_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_IPI_INT_DELIVERY_MODE_SHFT 8
+#define UVH_IPI_INT_DELIVERY_MODE_MASK 0x0000000000000700UL
+#define UVH_IPI_INT_DESTMODE_SHFT 11
+#define UVH_IPI_INT_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_IPI_INT_APIC_ID_SHFT 16
+#define UVH_IPI_INT_APIC_ID_MASK 0x0000ffffffff0000UL
+#define UVH_IPI_INT_SEND_SHFT 63
+#define UVH_IPI_INT_SEND_MASK 0x8000000000000000UL
+union uvh_ipi_int_u {
+    unsigned long       v;
+    struct uvh_ipi_int_s {
+        unsigned long   vector_       :  8;  /* RW */
+        unsigned long   delivery_mode :  3;  /* RW */
+        unsigned long   destmode      :  1;  /* RW */
+        unsigned long   rsvd_12_15    :  4;  /*    */
+        unsigned long   apic_id       : 32;  /* RW */
+        unsigned long   rsvd_48_62    : 15;  /*    */
+        unsigned long   send          :  1;  /* WP */
+    } s;
+};
+/* ========================================================================= */
+/*                   UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST                     */
+/* ========================================================================= */
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST 0x320050UL
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_32 0x009c0
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_ADDRESS_SHFT 4
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_ADDRESS_MASK 0x000007fffffffff0UL
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_NODE_ID_SHFT 49
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_NODE_ID_MASK 0x7ffe000000000000UL
+union uvh_lb_bau_intd_payload_queue_first_u {
+    unsigned long       v;
+    struct uvh_lb_bau_intd_payload_queue_first_s {
+        unsigned long   rsvd_0_3:  4;  /*    */
+        unsigned long   address : 39;  /* RW */
+        unsigned long   rsvd_43_48:  6;  /*    */
+        unsigned long   node_id : 14;  /* RW */
+        unsigned long   rsvd_63 :  1;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                    UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST                     */
+/* ========================================================================= */
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST 0x320060UL
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_32 0x009c8
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_ADDRESS_SHFT 4
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_ADDRESS_MASK 0x000007fffffffff0UL
+union uvh_lb_bau_intd_payload_queue_last_u {
+    unsigned long       v;
+    struct uvh_lb_bau_intd_payload_queue_last_s {
+        unsigned long   rsvd_0_3:  4;  /*    */
+        unsigned long   address : 39;  /* RW */
+        unsigned long   rsvd_43_63: 21;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                    UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL                     */
+/* ========================================================================= */
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL 0x320070UL
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_32 0x009d0
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_ADDRESS_SHFT 4
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_ADDRESS_MASK 0x000007fffffffff0UL
+union uvh_lb_bau_intd_payload_queue_tail_u {
+    unsigned long       v;
+    struct uvh_lb_bau_intd_payload_queue_tail_s {
+        unsigned long   rsvd_0_3:  4;  /*    */
+        unsigned long   address : 39;  /* RW */
+        unsigned long   rsvd_43_63: 21;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                   UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE                    */
+/* ========================================================================= */
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE 0x320080UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_32 0x0a68
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_0_SHFT 0
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_0_MASK 0x0000000000000001UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_1_SHFT 1
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_1_MASK 0x0000000000000002UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_2_SHFT 2
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_2_MASK 0x0000000000000004UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_3_SHFT 3
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_3_MASK 0x0000000000000008UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_4_SHFT 4
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_4_MASK 0x0000000000000010UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_5_SHFT 5
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_5_MASK 0x0000000000000020UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_6_SHFT 6
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_6_MASK 0x0000000000000040UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_7_SHFT 7
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_7_MASK 0x0000000000000080UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_0_SHFT 8
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_0_MASK 0x0000000000000100UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_1_SHFT 9
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_1_MASK 0x0000000000000200UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_2_SHFT 10
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_2_MASK 0x0000000000000400UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_3_SHFT 11
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_3_MASK 0x0000000000000800UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_4_SHFT 12
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_4_MASK 0x0000000000001000UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_5_SHFT 13
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_5_MASK 0x0000000000002000UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_6_SHFT 14
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_6_MASK 0x0000000000004000UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_7_SHFT 15
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_7_MASK 0x0000000000008000UL
+union uvh_lb_bau_intd_software_acknowledge_u {
+    unsigned long       v;
+    struct uvh_lb_bau_intd_software_acknowledge_s {
+        unsigned long   pending_0 :  1;  /* RW, W1C */
+        unsigned long   pending_1 :  1;  /* RW, W1C */
+        unsigned long   pending_2 :  1;  /* RW, W1C */
+        unsigned long   pending_3 :  1;  /* RW, W1C */
+        unsigned long   pending_4 :  1;  /* RW, W1C */
+        unsigned long   pending_5 :  1;  /* RW, W1C */
+        unsigned long   pending_6 :  1;  /* RW, W1C */
+        unsigned long   pending_7 :  1;  /* RW, W1C */
+        unsigned long   timeout_0 :  1;  /* RW, W1C */
+        unsigned long   timeout_1 :  1;  /* RW, W1C */
+        unsigned long   timeout_2 :  1;  /* RW, W1C */
+        unsigned long   timeout_3 :  1;  /* RW, W1C */
+        unsigned long   timeout_4 :  1;  /* RW, W1C */
+        unsigned long   timeout_5 :  1;  /* RW, W1C */
+        unsigned long   timeout_6 :  1;  /* RW, W1C */
+        unsigned long   timeout_7 :  1;  /* RW, W1C */
+        unsigned long   rsvd_16_63: 48;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS                 */
+/* ========================================================================= */
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS 0x0000000000320088UL
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS_32 0x0a70
+/* ========================================================================= */
+/*                     UVH_LB_BAU_SB_ACTIVATION_CONTROL                      */
+/* ========================================================================= */
+#define UVH_LB_BAU_SB_ACTIVATION_CONTROL 0x320020UL
+#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_32 0x009a8
+#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INDEX_SHFT 0
+#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INDEX_MASK 0x000000000000003fUL
+#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_PUSH_SHFT 62
+#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_PUSH_MASK 0x4000000000000000UL
+#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INIT_SHFT 63
+#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INIT_MASK 0x8000000000000000UL
+union uvh_lb_bau_sb_activation_control_u {
+    unsigned long       v;
+    struct uvh_lb_bau_sb_activation_control_s {
+        unsigned long   index :  6;  /* RW */
+        unsigned long   rsvd_6_61: 56;  /*    */
+        unsigned long   push  :  1;  /* WP */
+        unsigned long   init  :  1;  /* WP */
+    } s;
+};
+/* ========================================================================= */
+/*                    UVH_LB_BAU_SB_ACTIVATION_STATUS_0                      */
+/* ========================================================================= */
+#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0 0x320030UL
+#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_32 0x009b0
+#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_STATUS_SHFT 0
+#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_STATUS_MASK 0xffffffffffffffffUL
+union uvh_lb_bau_sb_activation_status_0_u {
+    unsigned long       v;
+    struct uvh_lb_bau_sb_activation_status_0_s {
+        unsigned long   status : 64;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                    UVH_LB_BAU_SB_ACTIVATION_STATUS_1                      */
+/* ========================================================================= */
+#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1 0x320040UL
+#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_32 0x009b8
+#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_STATUS_SHFT 0
+#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_STATUS_MASK 0xffffffffffffffffUL
+union uvh_lb_bau_sb_activation_status_1_u {
+    unsigned long       v;
+    struct uvh_lb_bau_sb_activation_status_1_s {
+        unsigned long   status : 64;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                      UVH_LB_BAU_SB_DESCRIPTOR_BASE                        */
+/* ========================================================================= */
+#define UVH_LB_BAU_SB_DESCRIPTOR_BASE 0x320010UL
+#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_32 0x009a0
+#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_PAGE_ADDRESS_SHFT 12
+#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_PAGE_ADDRESS_MASK 0x000007fffffff000UL
+#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_NODE_ID_SHFT 49
+#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_NODE_ID_MASK 0x7ffe000000000000UL
+union uvh_lb_bau_sb_descriptor_base_u {
+    unsigned long       v;
+    struct uvh_lb_bau_sb_descriptor_base_s {
+        unsigned long   rsvd_0_11    : 12;  /*    */
+        unsigned long   page_address : 31;  /* RW */
+        unsigned long   rsvd_43_48   :  6;  /*    */
+        unsigned long   node_id      : 14;  /* RW */
+        unsigned long   rsvd_63      :  1;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                      UVH_LB_MCAST_AOERR0_RPT_ENABLE                       */
+/* ========================================================================= */
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE 0x50b20UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_OBESE_MSG_SHFT 0
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_OBESE_MSG_MASK 0x0000000000000001UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_DATA_SB_ERR_SHFT 1
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_DATA_SB_ERR_MASK 0x0000000000000002UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_NACK_BUFF_PARITY_SHFT 2
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_NACK_BUFF_PARITY_MASK 0x0000000000000004UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_TIMEOUT_SHFT 3
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_TIMEOUT_MASK 0x0000000000000008UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_INACTIVE_REPLY_SHFT 4
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_INACTIVE_REPLY_MASK 0x0000000000000010UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_UPGRADE_ERROR_SHFT 5
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_UPGRADE_ERROR_MASK 0x0000000000000020UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REG_COUNT_UNDERFLOW_SHFT 6
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REG_COUNT_UNDERFLOW_MASK 0x0000000000000040UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REP_OBESE_MSG_SHFT 7
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REP_OBESE_MSG_MASK 0x0000000000000080UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_RUNT_MSG_SHFT 8
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_RUNT_MSG_MASK 0x0000000000000100UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_OBESE_MSG_SHFT 9
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_OBESE_MSG_MASK 0x0000000000000200UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_DATA_SB_ERR_SHFT 10
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_DATA_SB_ERR_MASK 0x0000000000000400UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_RUNT_MSG_SHFT 11
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_RUNT_MSG_MASK 0x0000000000000800UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_OBESE_MSG_SHFT 12
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_OBESE_MSG_MASK 0x0000000000001000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_DATA_SB_ERR_SHFT 13
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_DATA_SB_ERR_MASK 0x0000000000002000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_COMMAND_ERR_SHFT 14
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_COMMAND_ERR_MASK 0x0000000000004000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_PEND_TIMEOUT_SHFT 15
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_PEND_TIMEOUT_MASK 0x0000000000008000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_RUNT_MSG_SHFT 16
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_RUNT_MSG_MASK 0x0000000000010000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_OBESE_MSG_SHFT 17
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_OBESE_MSG_MASK 0x0000000000020000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_DATA_SB_ERR_SHFT 18
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_DATA_SB_ERR_MASK 0x0000000000040000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_RUNT_MSG_SHFT 19
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_RUNT_MSG_MASK 0x0000000000080000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_OBESE_MSG_SHFT 20
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_OBESE_MSG_MASK 0x0000000000100000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_DATA_SB_ERR_SHFT 21
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_DATA_SB_ERR_MASK 0x0000000000200000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_AMO_TIMEOUT_SHFT 22
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_AMO_TIMEOUT_MASK 0x0000000000400000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_PUT_TIMEOUT_SHFT 23
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_PUT_TIMEOUT_MASK 0x0000000000800000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_SPURIOUS_EVENT_SHFT 24
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_SPURIOUS_EVENT_MASK 0x0000000001000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IOH_DESTINATION_TABLE_PARITY_SHFT 25
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IOH_DESTINATION_TABLE_PARITY_MASK 0x0000000002000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_HAD_ERROR_REPLY_SHFT 26
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_HAD_ERROR_REPLY_MASK 0x0000000004000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_TIMEOUT_SHFT 27
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_TIMEOUT_MASK 0x0000000008000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_LOCK_MANAGER_HAD_ERROR_REPLY_SHFT 28
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_LOCK_MANAGER_HAD_ERROR_REPLY_MASK 0x0000000010000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_HAD_ERROR_REPLY_SHFT 29
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_HAD_ERROR_REPLY_MASK 0x0000000020000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_TIMEOUT_SHFT 30
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_TIMEOUT_MASK 0x0000000040000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SB_ACTIVATION_OVERRUN_SHFT 31
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SB_ACTIVATION_OVERRUN_MASK 0x0000000080000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_HAD_ERROR_REPLY_SHFT 32
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_HAD_ERROR_REPLY_MASK 0x0000000100000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_TIMEOUT_SHFT 33
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_TIMEOUT_MASK 0x0000000200000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_0_PARITY_SHFT 34
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_0_PARITY_MASK 0x0000000400000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_1_PARITY_SHFT 35
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_1_PARITY_MASK 0x0000000800000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SOCKET_DESTINATION_TABLE_PARITY_SHFT 36
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SOCKET_DESTINATION_TABLE_PARITY_MASK 0x0000001000000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_BAU_REPLY_PAYLOAD_CORRUPTION_SHFT 37
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_BAU_REPLY_PAYLOAD_CORRUPTION_MASK 0x0000002000000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IO_PORT_DESTINATION_TABLE_PARITY_SHFT 38
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IO_PORT_DESTINATION_TABLE_PARITY_MASK 0x0000004000000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INTD_SOFT_ACK_TIMEOUT_SHFT 39
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INTD_SOFT_ACK_TIMEOUT_MASK 0x0000008000000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_OBESE_MSG_SHFT 40
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_OBESE_MSG_MASK 0x0000010000000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_COMMAND_ERR_SHFT 41
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_COMMAND_ERR_MASK 0x0000020000000000UL
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_TIMEOUT_SHFT 42
+#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_TIMEOUT_MASK 0x0000040000000000UL
+union uvh_lb_mcast_aoerr0_rpt_enable_u {
+    unsigned long       v;
+    struct uvh_lb_mcast_aoerr0_rpt_enable_s {
+        unsigned long   mcast_obese_msg                         :  1;  /* RW */
+        unsigned long   mcast_data_sb_err                       :  1;  /* RW */
+        unsigned long   mcast_nack_buff_parity                  :  1;  /* RW */
+        unsigned long   mcast_timeout                           :  1;  /* RW */
+        unsigned long   mcast_inactive_reply                    :  1;  /* RW */
+        unsigned long   mcast_upgrade_error                     :  1;  /* RW */
+        unsigned long   mcast_reg_count_underflow               :  1;  /* RW */
+        unsigned long   mcast_rep_obese_msg                     :  1;  /* RW */
+        unsigned long   ucache_req_runt_msg                     :  1;  /* RW */
+        unsigned long   ucache_req_obese_msg                    :  1;  /* RW */
+        unsigned long   ucache_req_data_sb_err                  :  1;  /* RW */
+        unsigned long   ucache_rep_runt_msg                     :  1;  /* RW */
+        unsigned long   ucache_rep_obese_msg                    :  1;  /* RW */
+        unsigned long   ucache_rep_data_sb_err                  :  1;  /* RW */
+        unsigned long   ucache_rep_command_err                  :  1;  /* RW */
+        unsigned long   ucache_pend_timeout                     :  1;  /* RW */
+        unsigned long   macc_req_runt_msg                       :  1;  /* RW */
+        unsigned long   macc_req_obese_msg                      :  1;  /* RW */
+        unsigned long   macc_req_data_sb_err                    :  1;  /* RW */
+        unsigned long   macc_rep_runt_msg                       :  1;  /* RW */
+        unsigned long   macc_rep_obese_msg                      :  1;  /* RW */
+        unsigned long   macc_rep_data_sb_err                    :  1;  /* RW */
+        unsigned long   macc_amo_timeout                        :  1;  /* RW */
+        unsigned long   macc_put_timeout                        :  1;  /* RW */
+        unsigned long   macc_spurious_event                     :  1;  /* RW */
+        unsigned long   ioh_destination_table_parity            :  1;  /* RW */
+        unsigned long   get_had_error_reply                     :  1;  /* RW */
+        unsigned long   get_timeout                             :  1;  /* RW */
+        unsigned long   lock_manager_had_error_reply            :  1;  /* RW */
+        unsigned long   put_had_error_reply                     :  1;  /* RW */
+        unsigned long   put_timeout                             :  1;  /* RW */
+        unsigned long   sb_activation_overrun                   :  1;  /* RW */
+        unsigned long   completed_gb_activation_had_error_reply :  1;  /* RW */
+        unsigned long   completed_gb_activation_timeout         :  1;  /* RW */
+        unsigned long   descriptor_buffer_0_parity              :  1;  /* RW */
+        unsigned long   descriptor_buffer_1_parity              :  1;  /* RW */
+        unsigned long   socket_destination_table_parity         :  1;  /* RW */
+        unsigned long   bau_reply_payload_corruption            :  1;  /* RW */
+        unsigned long   io_port_destination_table_parity        :  1;  /* RW */
+        unsigned long   intd_soft_ack_timeout                   :  1;  /* RW */
+        unsigned long   int_rep_obese_msg                       :  1;  /* RW */
+        unsigned long   int_rep_command_err                     :  1;  /* RW */
+        unsigned long   int_timeout                             :  1;  /* RW */
+        unsigned long   rsvd_43_63                              : 21;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                          UVH_LOCAL_INT0_CONFIG                            */
+/* ========================================================================= */
+#define UVH_LOCAL_INT0_CONFIG 0x61000UL
+#define UVH_LOCAL_INT0_CONFIG_VECTOR_SHFT 0
+#define UVH_LOCAL_INT0_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_LOCAL_INT0_CONFIG_DM_SHFT 8
+#define UVH_LOCAL_INT0_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_LOCAL_INT0_CONFIG_DESTMODE_SHFT 11
+#define UVH_LOCAL_INT0_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_LOCAL_INT0_CONFIG_STATUS_SHFT 12
+#define UVH_LOCAL_INT0_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_LOCAL_INT0_CONFIG_P_SHFT 13
+#define UVH_LOCAL_INT0_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_LOCAL_INT0_CONFIG_T_SHFT 15
+#define UVH_LOCAL_INT0_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_LOCAL_INT0_CONFIG_M_SHFT 16
+#define UVH_LOCAL_INT0_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_LOCAL_INT0_CONFIG_APIC_ID_SHFT 32
+#define UVH_LOCAL_INT0_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_local_int0_config_u {
+    unsigned long       v;
+    struct uvh_local_int0_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                          UVH_LOCAL_INT0_ENABLE                            */
+/* ========================================================================= */
+#define UVH_LOCAL_INT0_ENABLE 0x65000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_HCERR_SHFT 0
+#define UVH_LOCAL_INT0_ENABLE_LB_HCERR_MASK 0x0000000000000001UL
+#define UVH_LOCAL_INT0_ENABLE_GR0_HCERR_SHFT 1
+#define UVH_LOCAL_INT0_ENABLE_GR0_HCERR_MASK 0x0000000000000002UL
+#define UVH_LOCAL_INT0_ENABLE_GR1_HCERR_SHFT 2
+#define UVH_LOCAL_INT0_ENABLE_GR1_HCERR_MASK 0x0000000000000004UL
+#define UVH_LOCAL_INT0_ENABLE_LH_HCERR_SHFT 3
+#define UVH_LOCAL_INT0_ENABLE_LH_HCERR_MASK 0x0000000000000008UL
+#define UVH_LOCAL_INT0_ENABLE_RH_HCERR_SHFT 4
+#define UVH_LOCAL_INT0_ENABLE_RH_HCERR_MASK 0x0000000000000010UL
+#define UVH_LOCAL_INT0_ENABLE_XN_HCERR_SHFT 5
+#define UVH_LOCAL_INT0_ENABLE_XN_HCERR_MASK 0x0000000000000020UL
+#define UVH_LOCAL_INT0_ENABLE_SI_HCERR_SHFT 6
+#define UVH_LOCAL_INT0_ENABLE_SI_HCERR_MASK 0x0000000000000040UL
+#define UVH_LOCAL_INT0_ENABLE_LB_AOERR0_SHFT 7
+#define UVH_LOCAL_INT0_ENABLE_LB_AOERR0_MASK 0x0000000000000080UL
+#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR0_SHFT 8
+#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR0_MASK 0x0000000000000100UL
+#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR0_SHFT 9
+#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR0_MASK 0x0000000000000200UL
+#define UVH_LOCAL_INT0_ENABLE_LH_AOERR0_SHFT 10
+#define UVH_LOCAL_INT0_ENABLE_LH_AOERR0_MASK 0x0000000000000400UL
+#define UVH_LOCAL_INT0_ENABLE_RH_AOERR0_SHFT 11
+#define UVH_LOCAL_INT0_ENABLE_RH_AOERR0_MASK 0x0000000000000800UL
+#define UVH_LOCAL_INT0_ENABLE_XN_AOERR0_SHFT 12
+#define UVH_LOCAL_INT0_ENABLE_XN_AOERR0_MASK 0x0000000000001000UL
+#define UVH_LOCAL_INT0_ENABLE_SI_AOERR0_SHFT 13
+#define UVH_LOCAL_INT0_ENABLE_SI_AOERR0_MASK 0x0000000000002000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_AOERR1_SHFT 14
+#define UVH_LOCAL_INT0_ENABLE_LB_AOERR1_MASK 0x0000000000004000UL
+#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR1_SHFT 15
+#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR1_MASK 0x0000000000008000UL
+#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR1_SHFT 16
+#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR1_MASK 0x0000000000010000UL
+#define UVH_LOCAL_INT0_ENABLE_LH_AOERR1_SHFT 17
+#define UVH_LOCAL_INT0_ENABLE_LH_AOERR1_MASK 0x0000000000020000UL
+#define UVH_LOCAL_INT0_ENABLE_RH_AOERR1_SHFT 18
+#define UVH_LOCAL_INT0_ENABLE_RH_AOERR1_MASK 0x0000000000040000UL
+#define UVH_LOCAL_INT0_ENABLE_XN_AOERR1_SHFT 19
+#define UVH_LOCAL_INT0_ENABLE_XN_AOERR1_MASK 0x0000000000080000UL
+#define UVH_LOCAL_INT0_ENABLE_SI_AOERR1_SHFT 20
+#define UVH_LOCAL_INT0_ENABLE_SI_AOERR1_MASK 0x0000000000100000UL
+#define UVH_LOCAL_INT0_ENABLE_RH_VPI_INT_SHFT 21
+#define UVH_LOCAL_INT0_ENABLE_RH_VPI_INT_MASK 0x0000000000200000UL
+#define UVH_LOCAL_INT0_ENABLE_SYSTEM_SHUTDOWN_INT_SHFT 22
+#define UVH_LOCAL_INT0_ENABLE_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_0_SHFT 23
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_0_MASK 0x0000000000800000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_1_SHFT 24
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_1_MASK 0x0000000001000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_2_SHFT 25
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_2_MASK 0x0000000002000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_3_SHFT 26
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_3_MASK 0x0000000004000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_4_SHFT 27
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_4_MASK 0x0000000008000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_5_SHFT 28
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_5_MASK 0x0000000010000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_6_SHFT 29
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_6_MASK 0x0000000020000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_7_SHFT 30
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_7_MASK 0x0000000040000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_8_SHFT 31
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_8_MASK 0x0000000080000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_9_SHFT 32
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_9_MASK 0x0000000100000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_10_SHFT 33
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_10_MASK 0x0000000200000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_11_SHFT 34
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_11_MASK 0x0000000400000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_12_SHFT 35
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_12_MASK 0x0000000800000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_13_SHFT 36
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_13_MASK 0x0000001000000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_14_SHFT 37
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_14_MASK 0x0000002000000000UL
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_15_SHFT 38
+#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_15_MASK 0x0000004000000000UL
+#define UVH_LOCAL_INT0_ENABLE_L1_NMI_INT_SHFT 39
+#define UVH_LOCAL_INT0_ENABLE_L1_NMI_INT_MASK 0x0000008000000000UL
+#define UVH_LOCAL_INT0_ENABLE_STOP_CLOCK_SHFT 40
+#define UVH_LOCAL_INT0_ENABLE_STOP_CLOCK_MASK 0x0000010000000000UL
+#define UVH_LOCAL_INT0_ENABLE_ASIC_TO_L1_SHFT 41
+#define UVH_LOCAL_INT0_ENABLE_ASIC_TO_L1_MASK 0x0000020000000000UL
+#define UVH_LOCAL_INT0_ENABLE_L1_TO_ASIC_SHFT 42
+#define UVH_LOCAL_INT0_ENABLE_L1_TO_ASIC_MASK 0x0000040000000000UL
+#define UVH_LOCAL_INT0_ENABLE_LTC_INT_SHFT 43
+#define UVH_LOCAL_INT0_ENABLE_LTC_INT_MASK 0x0000080000000000UL
+#define UVH_LOCAL_INT0_ENABLE_LA_SEQ_TRIGGER_SHFT 44
+#define UVH_LOCAL_INT0_ENABLE_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL
+union uvh_local_int0_enable_u {
+    unsigned long       v;
+    struct uvh_local_int0_enable_s {
+        unsigned long   lb_hcerr            :  1;  /* RW */
+        unsigned long   gr0_hcerr           :  1;  /* RW */
+        unsigned long   gr1_hcerr           :  1;  /* RW */
+        unsigned long   lh_hcerr            :  1;  /* RW */
+        unsigned long   rh_hcerr            :  1;  /* RW */
+        unsigned long   xn_hcerr            :  1;  /* RW */
+        unsigned long   si_hcerr            :  1;  /* RW */
+        unsigned long   lb_aoerr0           :  1;  /* RW */
+        unsigned long   gr0_aoerr0          :  1;  /* RW */
+        unsigned long   gr1_aoerr0          :  1;  /* RW */
+        unsigned long   lh_aoerr0           :  1;  /* RW */
+        unsigned long   rh_aoerr0           :  1;  /* RW */
+        unsigned long   xn_aoerr0           :  1;  /* RW */
+        unsigned long   si_aoerr0           :  1;  /* RW */
+        unsigned long   lb_aoerr1           :  1;  /* RW */
+        unsigned long   gr0_aoerr1          :  1;  /* RW */
+        unsigned long   gr1_aoerr1          :  1;  /* RW */
+        unsigned long   lh_aoerr1           :  1;  /* RW */
+        unsigned long   rh_aoerr1           :  1;  /* RW */
+        unsigned long   xn_aoerr1           :  1;  /* RW */
+        unsigned long   si_aoerr1           :  1;  /* RW */
+        unsigned long   rh_vpi_int          :  1;  /* RW */
+        unsigned long   system_shutdown_int :  1;  /* RW */
+        unsigned long   lb_irq_int_0        :  1;  /* RW */
+        unsigned long   lb_irq_int_1        :  1;  /* RW */
+        unsigned long   lb_irq_int_2        :  1;  /* RW */
+        unsigned long   lb_irq_int_3        :  1;  /* RW */
+        unsigned long   lb_irq_int_4        :  1;  /* RW */
+        unsigned long   lb_irq_int_5        :  1;  /* RW */
+        unsigned long   lb_irq_int_6        :  1;  /* RW */
+        unsigned long   lb_irq_int_7        :  1;  /* RW */
+        unsigned long   lb_irq_int_8        :  1;  /* RW */
+        unsigned long   lb_irq_int_9        :  1;  /* RW */
+        unsigned long   lb_irq_int_10       :  1;  /* RW */
+        unsigned long   lb_irq_int_11       :  1;  /* RW */
+        unsigned long   lb_irq_int_12       :  1;  /* RW */
+        unsigned long   lb_irq_int_13       :  1;  /* RW */
+        unsigned long   lb_irq_int_14       :  1;  /* RW */
+        unsigned long   lb_irq_int_15       :  1;  /* RW */
+        unsigned long   l1_nmi_int          :  1;  /* RW */
+        unsigned long   stop_clock          :  1;  /* RW */
+        unsigned long   asic_to_l1          :  1;  /* RW */
+        unsigned long   l1_to_asic          :  1;  /* RW */
+        unsigned long   ltc_int             :  1;  /* RW */
+        unsigned long   la_seq_trigger      :  1;  /* RW */
+        unsigned long   rsvd_45_63          : 19;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                               UVH_NODE_ID                                 */
+/* ========================================================================= */
+#define UVH_NODE_ID 0x0UL
+#define UVH_NODE_ID_FORCE1_SHFT 0
+#define UVH_NODE_ID_FORCE1_MASK 0x0000000000000001UL
+#define UVH_NODE_ID_MANUFACTURER_SHFT 1
+#define UVH_NODE_ID_MANUFACTURER_MASK 0x0000000000000ffeUL
+#define UVH_NODE_ID_PART_NUMBER_SHFT 12
+#define UVH_NODE_ID_PART_NUMBER_MASK 0x000000000ffff000UL
+#define UVH_NODE_ID_REVISION_SHFT 28
+#define UVH_NODE_ID_REVISION_MASK 0x00000000f0000000UL
+#define UVH_NODE_ID_NODE_ID_SHFT 32
+#define UVH_NODE_ID_NODE_ID_MASK 0x00007fff00000000UL
+#define UVH_NODE_ID_NODES_PER_BIT_SHFT 48
+#define UVH_NODE_ID_NODES_PER_BIT_MASK 0x007f000000000000UL
+#define UVH_NODE_ID_NI_PORT_SHFT 56
+#define UVH_NODE_ID_NI_PORT_MASK 0x0f00000000000000UL
+union uvh_node_id_u {
+    unsigned long       v;
+    struct uvh_node_id_s {
+        unsigned long   force1        :  1;  /* RO */
+        unsigned long   manufacturer  : 11;  /* RO */
+        unsigned long   part_number   : 16;  /* RO */
+        unsigned long   revision      :  4;  /* RO */
+        unsigned long   node_id       : 15;  /* RW */
+        unsigned long   rsvd_47       :  1;  /*    */
+        unsigned long   nodes_per_bit :  7;  /* RW */
+        unsigned long   rsvd_55       :  1;  /*    */
+        unsigned long   ni_port       :  4;  /* RO */
+        unsigned long   rsvd_60_63    :  4;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                          UVH_NODE_PRESENT_TABLE                           */
+/* ========================================================================= */
+#define UVH_NODE_PRESENT_TABLE 0x1400UL
+#define UVH_NODE_PRESENT_TABLE_DEPTH 16
+#define UVH_NODE_PRESENT_TABLE_NODES_SHFT 0
+#define UVH_NODE_PRESENT_TABLE_NODES_MASK 0xffffffffffffffffUL
+union uvh_node_present_table_u {
+    unsigned long       v;
+    struct uvh_node_present_table_s {
+        unsigned long   nodes : 64;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR                  */
+/* ========================================================================= */
+#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR 0x16000d0UL
+#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR_DEST_BASE_SHFT 24
+#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR_DEST_BASE_MASK 0x00003fffff000000UL
+union uvh_rh_gam_alias210_redirect_config_0_mmr_u {
+    unsigned long       v;
+    struct uvh_rh_gam_alias210_redirect_config_0_mmr_s {
+        unsigned long   rsvd_0_23 : 24;  /*    */
+        unsigned long   dest_base : 22;  /* RW */
+        unsigned long   rsvd_46_63: 18;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR                  */
+/* ========================================================================= */
+#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR 0x16000e0UL
+#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR_DEST_BASE_SHFT 24
+#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR_DEST_BASE_MASK 0x00003fffff000000UL
+union uvh_rh_gam_alias210_redirect_config_1_mmr_u {
+    unsigned long       v;
+    struct uvh_rh_gam_alias210_redirect_config_1_mmr_s {
+        unsigned long   rsvd_0_23 : 24;  /*    */
+        unsigned long   dest_base : 22;  /* RW */
+        unsigned long   rsvd_46_63: 18;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR                  */
+/* ========================================================================= */
+#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR 0x16000f0UL
+#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR_DEST_BASE_SHFT 24
+#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR_DEST_BASE_MASK 0x00003fffff000000UL
+union uvh_rh_gam_alias210_redirect_config_2_mmr_u {
+    unsigned long       v;
+    struct uvh_rh_gam_alias210_redirect_config_2_mmr_s {
+        unsigned long   rsvd_0_23 : 24;  /*    */
+        unsigned long   dest_base : 22;  /* RW */
+        unsigned long   rsvd_46_63: 18;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                    UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR                      */
+/* ========================================================================= */
+#define UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR 0x1600020UL
+#define UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR_BASE_SHFT 26
+#define UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL
+#define UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
+#define UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
+union uvh_rh_gam_cfg_overlay_config_mmr_u {
+    unsigned long       v;
+    struct uvh_rh_gam_cfg_overlay_config_mmr_s {
+        unsigned long   rsvd_0_25: 26;  /*    */
+        unsigned long   base   : 20;  /* RW */
+        unsigned long   rsvd_46_62: 17;  /*    */
+        unsigned long   enable :  1;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                    UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR                      */
+/* ========================================================================= */
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR 0x1600010UL
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 48
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0001000000000000UL
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
+union uvh_rh_gam_gru_overlay_config_mmr_u {
+    unsigned long       v;
+    struct uvh_rh_gam_gru_overlay_config_mmr_s {
+        unsigned long   rsvd_0_27: 28;  /*    */
+        unsigned long   base   : 18;  /* RW */
+        unsigned long   rsvd_46_47:  2;  /*    */
+        unsigned long   gr4    :  1;  /* RW */
+        unsigned long   rsvd_49_51:  3;  /*    */
+        unsigned long   n_gru  :  4;  /* RW */
+        unsigned long   rsvd_56_62:  7;  /*    */
+        unsigned long   enable :  1;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                   UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR                     */
+/* ========================================================================= */
+#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR 0x1600030UL
+#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_SHFT 30
+#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003fffc0000000UL
+#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_SHFT 46
+#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_MASK 0x000fc00000000000UL
+#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_SHFT 52
+#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_MASK 0x00f0000000000000UL
+#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
+#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
+union uvh_rh_gam_mmioh_overlay_config_mmr_u {
+    unsigned long       v;
+    struct uvh_rh_gam_mmioh_overlay_config_mmr_s {
+        unsigned long   rsvd_0_29: 30;  /*    */
+        unsigned long   base   : 16;  /* RW */
+        unsigned long   m_io   :  6;  /* RW */
+        unsigned long   n_io   :  4;  /* RW */
+        unsigned long   rsvd_56_62:  7;  /*    */
+        unsigned long   enable :  1;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                    UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR                      */
+/* ========================================================================= */
+#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR 0x1600028UL
+#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT 26
+#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL
+#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_SHFT 46
+#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_MASK 0x0000400000000000UL
+#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
+#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
+union uvh_rh_gam_mmr_overlay_config_mmr_u {
+    unsigned long       v;
+    struct uvh_rh_gam_mmr_overlay_config_mmr_s {
+        unsigned long   rsvd_0_25: 26;  /*    */
+        unsigned long   base     : 20;  /* RW */
+        unsigned long   dual_hub :  1;  /* RW */
+        unsigned long   rsvd_47_62: 16;  /*    */
+        unsigned long   enable   :  1;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                                 UVH_RTC                                   */
+/* ========================================================================= */
+#define UVH_RTC 0x340000UL
+#define UVH_RTC_REAL_TIME_CLOCK_SHFT 0
+#define UVH_RTC_REAL_TIME_CLOCK_MASK 0x00ffffffffffffffUL
+union uvh_rtc_u {
+    unsigned long       v;
+    struct uvh_rtc_s {
+        unsigned long   real_time_clock : 56;  /* RW */
+        unsigned long   rsvd_56_63      :  8;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                           UVH_RTC1_INT_CONFIG                             */
+/* ========================================================================= */
+#define UVH_RTC1_INT_CONFIG 0x615c0UL
+#define UVH_RTC1_INT_CONFIG_VECTOR_SHFT 0
+#define UVH_RTC1_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_RTC1_INT_CONFIG_DM_SHFT 8
+#define UVH_RTC1_INT_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_RTC1_INT_CONFIG_DESTMODE_SHFT 11
+#define UVH_RTC1_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_RTC1_INT_CONFIG_STATUS_SHFT 12
+#define UVH_RTC1_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_RTC1_INT_CONFIG_P_SHFT 13
+#define UVH_RTC1_INT_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_RTC1_INT_CONFIG_T_SHFT 15
+#define UVH_RTC1_INT_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_RTC1_INT_CONFIG_M_SHFT 16
+#define UVH_RTC1_INT_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_RTC1_INT_CONFIG_APIC_ID_SHFT 32
+#define UVH_RTC1_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_rtc1_int_config_u {
+    unsigned long       v;
+    struct uvh_rtc1_int_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                           UVH_RTC2_INT_CONFIG                             */
+/* ========================================================================= */
+#define UVH_RTC2_INT_CONFIG 0x61600UL
+#define UVH_RTC2_INT_CONFIG_VECTOR_SHFT 0
+#define UVH_RTC2_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_RTC2_INT_CONFIG_DM_SHFT 8
+#define UVH_RTC2_INT_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_RTC2_INT_CONFIG_DESTMODE_SHFT 11
+#define UVH_RTC2_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_RTC2_INT_CONFIG_STATUS_SHFT 12
+#define UVH_RTC2_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_RTC2_INT_CONFIG_P_SHFT 13
+#define UVH_RTC2_INT_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_RTC2_INT_CONFIG_T_SHFT 15
+#define UVH_RTC2_INT_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_RTC2_INT_CONFIG_M_SHFT 16
+#define UVH_RTC2_INT_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_RTC2_INT_CONFIG_APIC_ID_SHFT 32
+#define UVH_RTC2_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_rtc2_int_config_u {
+    unsigned long       v;
+    struct uvh_rtc2_int_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                           UVH_RTC3_INT_CONFIG                             */
+/* ========================================================================= */
+#define UVH_RTC3_INT_CONFIG 0x61640UL
+#define UVH_RTC3_INT_CONFIG_VECTOR_SHFT 0
+#define UVH_RTC3_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_RTC3_INT_CONFIG_DM_SHFT 8
+#define UVH_RTC3_INT_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_RTC3_INT_CONFIG_DESTMODE_SHFT 11
+#define UVH_RTC3_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_RTC3_INT_CONFIG_STATUS_SHFT 12
+#define UVH_RTC3_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_RTC3_INT_CONFIG_P_SHFT 13
+#define UVH_RTC3_INT_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_RTC3_INT_CONFIG_T_SHFT 15
+#define UVH_RTC3_INT_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_RTC3_INT_CONFIG_M_SHFT 16
+#define UVH_RTC3_INT_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_RTC3_INT_CONFIG_APIC_ID_SHFT 32
+#define UVH_RTC3_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+union uvh_rtc3_int_config_u {
+    unsigned long       v;
+    struct uvh_rtc3_int_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                            UVH_RTC_INC_RATIO                              */
+/* ========================================================================= */
+#define UVH_RTC_INC_RATIO 0x350000UL
+#define UVH_RTC_INC_RATIO_FRACTION_SHFT 0
+#define UVH_RTC_INC_RATIO_FRACTION_MASK 0x00000000000fffffUL
+#define UVH_RTC_INC_RATIO_RATIO_SHFT 20
+#define UVH_RTC_INC_RATIO_RATIO_MASK 0x0000000000700000UL
+union uvh_rtc_inc_ratio_u {
+    unsigned long       v;
+    struct uvh_rtc_inc_ratio_s {
+        unsigned long   fraction : 20;  /* RW */
+        unsigned long   ratio    :  3;  /* RW */
+        unsigned long   rsvd_23_63: 41;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                          UVH_SI_ADDR_MAP_CONFIG                           */
+/* ========================================================================= */
+#define UVH_SI_ADDR_MAP_CONFIG 0xc80000UL
+#define UVH_SI_ADDR_MAP_CONFIG_M_SKT_SHFT 0
+#define UVH_SI_ADDR_MAP_CONFIG_M_SKT_MASK 0x000000000000003fUL
+#define UVH_SI_ADDR_MAP_CONFIG_N_SKT_SHFT 8
+#define UVH_SI_ADDR_MAP_CONFIG_N_SKT_MASK 0x0000000000000f00UL
+union uvh_si_addr_map_config_u {
+    unsigned long       v;
+    struct uvh_si_addr_map_config_s {
+        unsigned long   m_skt :  6;  /* RW */
+        unsigned long   rsvd_6_7:  2;  /*    */
+        unsigned long   n_skt :  4;  /* RW */
+        unsigned long   rsvd_12_63: 52;  /*    */
+    } s;
+};
+/* ========================================================================= */
+/*                       UVH_SI_ALIAS0_OVERLAY_CONFIG                        */
+/* ========================================================================= */
+#define UVH_SI_ALIAS0_OVERLAY_CONFIG 0xc80008UL
+#define UVH_SI_ALIAS0_OVERLAY_CONFIG_BASE_SHFT 24
+#define UVH_SI_ALIAS0_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL
+#define UVH_SI_ALIAS0_OVERLAY_CONFIG_M_ALIAS_SHFT 48
+#define UVH_SI_ALIAS0_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL
+#define UVH_SI_ALIAS0_OVERLAY_CONFIG_ENABLE_SHFT 63
+#define UVH_SI_ALIAS0_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL
+union uvh_si_alias0_overlay_config_u {
+    unsigned long       v;
+    struct uvh_si_alias0_overlay_config_s {
+        unsigned long   rsvd_0_23: 24;  /*    */
+        unsigned long   base    :  8;  /* RW */
+        unsigned long   rsvd_32_47: 16;  /*    */
+        unsigned long   m_alias :  5;  /* RW */
+        unsigned long   rsvd_53_62: 10;  /*    */
+        unsigned long   enable  :  1;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                       UVH_SI_ALIAS1_OVERLAY_CONFIG                        */
+/* ========================================================================= */
+#define UVH_SI_ALIAS1_OVERLAY_CONFIG 0xc80010UL
+#define UVH_SI_ALIAS1_OVERLAY_CONFIG_BASE_SHFT 24
+#define UVH_SI_ALIAS1_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL
+#define UVH_SI_ALIAS1_OVERLAY_CONFIG_M_ALIAS_SHFT 48
+#define UVH_SI_ALIAS1_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL
+#define UVH_SI_ALIAS1_OVERLAY_CONFIG_ENABLE_SHFT 63
+#define UVH_SI_ALIAS1_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL
+union uvh_si_alias1_overlay_config_u {
+    unsigned long       v;
+    struct uvh_si_alias1_overlay_config_s {
+        unsigned long   rsvd_0_23: 24;  /*    */
+        unsigned long   base    :  8;  /* RW */
+        unsigned long   rsvd_32_47: 16;  /*    */
+        unsigned long   m_alias :  5;  /* RW */
+        unsigned long   rsvd_53_62: 10;  /*    */
+        unsigned long   enable  :  1;  /* RW */
+    } s;
+};
+/* ========================================================================= */
+/*                       UVH_SI_ALIAS2_OVERLAY_CONFIG                        */
+/* ========================================================================= */
+#define UVH_SI_ALIAS2_OVERLAY_CONFIG 0xc80018UL
+#define UVH_SI_ALIAS2_OVERLAY_CONFIG_BASE_SHFT 24
+#define UVH_SI_ALIAS2_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL
+#define UVH_SI_ALIAS2_OVERLAY_CONFIG_M_ALIAS_SHFT 48
+#define UVH_SI_ALIAS2_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL
+#define UVH_SI_ALIAS2_OVERLAY_CONFIG_ENABLE_SHFT 63
+#define UVH_SI_ALIAS2_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL
+union uvh_si_alias2_overlay_config_u {
+    unsigned long       v;
+    struct uvh_si_alias2_overlay_config_s {
+        unsigned long   rsvd_0_23: 24;  /*    */
+        unsigned long   base    :  8;  /* RW */
+        unsigned long   rsvd_32_47: 16;  /*    */
+        unsigned long   m_alias :  5;  /* RW */
+        unsigned long   rsvd_53_62: 10;  /*    */
+        unsigned long   enable  :  1;  /* RW */
+    } s;
+};
+#endif /* _ASM_X86_UV_UV_MMRS_H */
diff --git a/arch/x86/include/asm/vdso.h b/arch/x86/include/asm/vdso.h
new file mode 100644
index 000000000000..9064052b73de
--- /dev/null
+++ b/arch/x86/include/asm/vdso.h
@@ -0,0 +1,47 @@
+#ifndef _ASM_X86_VDSO_H
+#define _ASM_X86_VDSO_H
+#ifdef CONFIG_X86_64
+extern const char VDSO64_PRELINK[];
+/*
+ * Given a pointer to the vDSO image, find the pointer to VDSO64_name
+ * as that symbol is defined in the vDSO sources or linker script.
+ */
+#define VDSO64_SYMBOL(base, name)                                       \
+({                                                                      \
+        extern const char VDSO64_##name[];                              \
+        (void *)(VDSO64_##name - VDSO64_PRELINK + (unsigned long)(base)); \
+})
+#endif
+#if defined CONFIG_X86_32 || defined CONFIG_COMPAT
+extern const char VDSO32_PRELINK[];
+/*
+ * Given a pointer to the vDSO image, find the pointer to VDSO32_name
+ * as that symbol is defined in the vDSO sources or linker script.
+ */
+#define VDSO32_SYMBOL(base, name)                                       \
+({                                                                      \
+        extern const char VDSO32_##name[];                              \
+        (void *)(VDSO32_##name - VDSO32_PRELINK + (unsigned long)(base)); \
+})
+#endif
+/*
+ * These symbols are defined with the addresses in the vsyscall page.
+ * See vsyscall-sigreturn.S.
+ */
+extern void __user __kernel_sigreturn;
+extern void __user __kernel_rt_sigreturn;
+/*
+ * These symbols are defined by vdso32.S to mark the bounds
+ * of the ELF DSO images included therein.
+ */
+extern const char vdso32_int80_start, vdso32_int80_end;
+extern const char vdso32_syscall_start, vdso32_syscall_end;
+extern const char vdso32_sysenter_start, vdso32_sysenter_end;
+#endif /* _ASM_X86_VDSO_H */
diff --git a/arch/x86/include/asm/vga.h b/arch/x86/include/asm/vga.h
new file mode 100644
index 000000000000..c4b9dc2f67c5
--- /dev/null
+++ b/arch/x86/include/asm/vga.h
@@ -0,0 +1,20 @@
+/*
+ *      Access to VGA videoram
+ *
+ *      (c) 1998 Martin Mares <mj@ucw.cz>
+ */
+#ifndef _ASM_X86_VGA_H
+#define _ASM_X86_VGA_H
+/*
+ *      On the PC, we can just recalculate addresses and then
+ *      access the videoram directly without any black magic.
+ */
+#define VGA_MAP_MEM(x, s) (unsigned long)phys_to_virt(x)
+#define vga_readb(x) (*(x))
+#define vga_writeb(x, y) (*(y) = (x))
+#endif /* _ASM_X86_VGA_H */
diff --git a/arch/x86/include/asm/vgtod.h b/arch/x86/include/asm/vgtod.h
new file mode 100644
index 000000000000..dc27a69e5d2a
--- /dev/null
+++ b/arch/x86/include/asm/vgtod.h
@@ -0,0 +1,29 @@
+#ifndef _ASM_X86_VGTOD_H
+#define _ASM_X86_VGTOD_H
+#include <asm/vsyscall.h>
+#include <linux/clocksource.h>
+struct vsyscall_gtod_data {
+        seqlock_t       lock;
+        /* open coded 'struct timespec' */
+        time_t          wall_time_sec;
+        u32             wall_time_nsec;
+        int             sysctl_enabled;
+        struct timezone sys_tz;
+        struct { /* extract of a clocksource struct */
+                cycle_t (*vread)(void);
+                cycle_t cycle_last;
+                cycle_t mask;
+                u32     mult;
+                u32     shift;
+        } clock;
+        struct timespec wall_to_monotonic;
+};
+extern struct vsyscall_gtod_data __vsyscall_gtod_data
+__section_vsyscall_gtod_data;
+extern struct vsyscall_gtod_data vsyscall_gtod_data;
+#endif /* _ASM_X86_VGTOD_H */
diff --git a/arch/x86/include/asm/vic.h b/arch/x86/include/asm/vic.h
new file mode 100644
index 000000000000..53100f353612
--- /dev/null
+++ b/arch/x86/include/asm/vic.h
@@ -0,0 +1,61 @@
+/* Copyright (C) 1999,2001
+ *
+ * Author: J.E.J.Bottomley@HansenPartnership.com
+ *
+ * Standard include definitions for the NCR Voyager Interrupt Controller */
+/* The eight CPI vectors.  To activate a CPI, you write a bit mask
+ * corresponding to the processor set to be interrupted into the
+ * relevant register.  That set of CPUs will then be interrupted with
+ * the CPI */
+static const int VIC_CPI_Registers[] =
+        {0xFC00, 0xFC01, 0xFC08, 0xFC09,
+         0xFC10, 0xFC11, 0xFC18, 0xFC19 };
+#define VIC_PROC_WHO_AM_I               0xfc29
+#       define  QUAD_IDENTIFIER         0xC0
+#       define  EIGHT_SLOT_IDENTIFIER   0xE0
+#define QIC_EXTENDED_PROCESSOR_SELECT   0xFC72
+#define VIC_CPI_BASE_REGISTER           0xFC41
+#define VIC_PROCESSOR_ID                0xFC21
+#       define VIC_CPU_MASQUERADE_ENABLE 0x8
+#define VIC_CLAIM_REGISTER_0            0xFC38
+#define VIC_CLAIM_REGISTER_1            0xFC39
+#define VIC_REDIRECT_REGISTER_0         0xFC60
+#define VIC_REDIRECT_REGISTER_1         0xFC61
+#define VIC_PRIORITY_REGISTER           0xFC20
+#define VIC_PRIMARY_MC_BASE             0xFC48
+#define VIC_SECONDARY_MC_BASE           0xFC49
+#define QIC_PROCESSOR_ID                0xFC71
+#       define  QIC_CPUID_ENABLE        0x08
+#define QIC_VIC_CPI_BASE_REGISTER       0xFC79
+#define QIC_CPI_BASE_REGISTER           0xFC7A
+#define QIC_MASK_REGISTER0              0xFC80
+/* NOTE: these are masked high, enabled low */
+#       define QIC_PERF_TIMER           0x01
+#       define QIC_LPE                  0x02
+#       define QIC_SYS_INT              0x04
+#       define QIC_CMN_INT              0x08
+/* at the moment, just enable CMN_INT, disable SYS_INT */
+#       define QIC_DEFAULT_MASK0        (~(QIC_CMN_INT /* | VIC_SYS_INT */))
+#define QIC_MASK_REGISTER1              0xFC81
+#       define QIC_BOOT_CPI_MASK        0xFE
+/* Enable CPI's 1-6 inclusive */
+#       define QIC_CPI_ENABLE           0x81
+#define QIC_INTERRUPT_CLEAR0            0xFC8A
+#define QIC_INTERRUPT_CLEAR1            0xFC8B
+/* this is where we place the CPI vectors */
+#define VIC_DEFAULT_CPI_BASE            0xC0
+/* this is where we place the QIC CPI vectors */
+#define QIC_DEFAULT_CPI_BASE            0xD0
+#define VIC_BOOT_INTERRUPT_MASK         0xfe
+extern void smp_vic_timer_interrupt(void);
diff --git a/arch/x86/include/asm/visws/cobalt.h b/arch/x86/include/asm/visws/cobalt.h
new file mode 100644
index 000000000000..166adf61e770
--- /dev/null
+++ b/arch/x86/include/asm/visws/cobalt.h
@@ -0,0 +1,125 @@
+#ifndef _ASM_X86_VISWS_COBALT_H
+#define _ASM_X86_VISWS_COBALT_H
+#include <asm/fixmap.h>
+/*
+ * Cobalt SGI Visual Workstation system ASIC
+ */ 
+#define CO_CPU_NUM_PHYS 0x1e00
+#define CO_CPU_TAB_PHYS (CO_CPU_NUM_PHYS + 2)
+#define CO_CPU_MAX 4
+#define CO_CPU_PHYS             0xc2000000
+#define CO_APIC_PHYS            0xc4000000
+/* see set_fixmap() and asm/fixmap.h */
+#define CO_CPU_VADDR            (fix_to_virt(FIX_CO_CPU))
+#define CO_APIC_VADDR           (fix_to_virt(FIX_CO_APIC))
+/* Cobalt CPU registers -- relative to CO_CPU_VADDR, use co_cpu_*() */
+#define CO_CPU_REV              0x08
+#define CO_CPU_CTRL             0x10
+#define CO_CPU_STAT             0x20
+#define CO_CPU_TIMEVAL          0x30
+/* CO_CPU_CTRL bits */
+#define CO_CTRL_TIMERUN         0x04            /* 0 == disabled */
+#define CO_CTRL_TIMEMASK        0x08            /* 0 == unmasked */
+/* CO_CPU_STATUS bits */
+#define CO_STAT_TIMEINTR        0x02    /* (r) 1 == int pend, (w) 0 == clear */
+/* CO_CPU_TIMEVAL value */
+#define CO_TIME_HZ              100000000       /* Cobalt core rate */
+/* Cobalt APIC registers -- relative to CO_APIC_VADDR, use co_apic_*() */
+#define CO_APIC_HI(n)           (((n) * 0x10) + 4)
+#define CO_APIC_LO(n)           ((n) * 0x10)
+#define CO_APIC_ID              0x0ffc
+/* CO_APIC_ID bits */
+#define CO_APIC_ENABLE          0x00000100
+/* CO_APIC_LO bits */
+#define CO_APIC_MASK            0x00010000      /* 0 = enabled */
+#define CO_APIC_LEVEL           0x00008000      /* 0 = edge */
+/*
+ * Where things are physically wired to Cobalt
+ * #defines with no board _<type>_<rev>_ are common to all (thus far)
+ */
+#define CO_APIC_IDE0            4
+#define CO_APIC_IDE1            2               /* Only on 320 */
+#define CO_APIC_8259            12              /* serial, floppy, par-l-l */
+/* Lithium PCI Bridge A -- "the one with 82557 Ethernet" */
+#define CO_APIC_PCIA_BASE0      0 /* and 1 */   /* slot 0, line 0 */
+#define CO_APIC_PCIA_BASE123    5 /* and 6 */   /* slot 0, line 1 */
+#define CO_APIC_PIIX4_USB       7               /* this one is weird */
+/* Lithium PCI Bridge B -- "the one with PIIX4" */
+#define CO_APIC_PCIB_BASE0      8 /* and 9-12 *//* slot 0, line 0 */
+#define CO_APIC_PCIB_BASE123    13 /* 14.15 */  /* slot 0, line 1 */
+#define CO_APIC_VIDOUT0         16
+#define CO_APIC_VIDOUT1         17
+#define CO_APIC_VIDIN0          18
+#define CO_APIC_VIDIN1          19
+#define CO_APIC_LI_AUDIO        22
+#define CO_APIC_AS              24
+#define CO_APIC_RE              25
+#define CO_APIC_CPU             28              /* Timer and Cache interrupt */
+#define CO_APIC_NMI             29
+#define CO_APIC_LAST            CO_APIC_NMI
+/*
+ * This is how irqs are assigned on the Visual Workstation.
+ * Legacy devices get irq's 1-15 (system clock is 0 and is CO_APIC_CPU).
+ * All other devices (including PCI) go to Cobalt and are irq's 16 on up.
+ */
+#define CO_IRQ_APIC0    16                      /* irq of apic entry 0 */
+#define IS_CO_APIC(irq) ((irq) >= CO_IRQ_APIC0)
+#define CO_IRQ(apic)    (CO_IRQ_APIC0 + (apic)) /* apic ent to irq */
+#define CO_APIC(irq)    ((irq) - CO_IRQ_APIC0)  /* irq to apic ent */
+#define CO_IRQ_IDE0     14                      /* knowledge of... */
+#define CO_IRQ_IDE1     15                      /* ... ide driver defaults! */
+#define CO_IRQ_8259     CO_IRQ(CO_APIC_8259)
+#ifdef CONFIG_X86_VISWS_APIC
+static inline void co_cpu_write(unsigned long reg, unsigned long v)
+{
+        *((volatile unsigned long *)(CO_CPU_VADDR+reg))=v;
+}
+static inline unsigned long co_cpu_read(unsigned long reg)
+{
+        return *((volatile unsigned long *)(CO_CPU_VADDR+reg));
+}            
+             
+static inline void co_apic_write(unsigned long reg, unsigned long v)
+{
+        *((volatile unsigned long *)(CO_APIC_VADDR+reg))=v;
+}            
+             
+static inline unsigned long co_apic_read(unsigned long reg)
+{
+        return *((volatile unsigned long *)(CO_APIC_VADDR+reg));
+}
+#endif
+extern char visws_board_type;
+#define VISWS_320       0
+#define VISWS_540       1
+extern char visws_board_rev;
+#endif /* _ASM_X86_VISWS_COBALT_H */
diff --git a/arch/x86/include/asm/visws/lithium.h b/arch/x86/include/asm/visws/lithium.h
new file mode 100644
index 000000000000..a10d89bc1270
--- /dev/null
+++ b/arch/x86/include/asm/visws/lithium.h
@@ -0,0 +1,53 @@
+#ifndef _ASM_X86_VISWS_LITHIUM_H
+#define _ASM_X86_VISWS_LITHIUM_H
+#include <asm/fixmap.h>
+/*
+ * Lithium is the SGI Visual Workstation I/O ASIC
+ */
+#define LI_PCI_A_PHYS           0xfc000000      /* Enet is dev 3 */
+#define LI_PCI_B_PHYS           0xfd000000      /* PIIX4 is here */
+/* see set_fixmap() and asm/fixmap.h */
+#define LI_PCIA_VADDR   (fix_to_virt(FIX_LI_PCIA))
+#define LI_PCIB_VADDR   (fix_to_virt(FIX_LI_PCIB))
+/* Not a standard PCI? (not in linux/pci.h) */
+#define LI_PCI_BUSNUM   0x44                    /* lo8: primary, hi8: sub */
+#define LI_PCI_INTEN    0x46
+/* LI_PCI_INTENT bits */
+#define LI_INTA_0       0x0001
+#define LI_INTA_1       0x0002
+#define LI_INTA_2       0x0004
+#define LI_INTA_3       0x0008
+#define LI_INTA_4       0x0010
+#define LI_INTB         0x0020
+#define LI_INTC         0x0040
+#define LI_INTD         0x0080
+/* More special purpose macros... */
+static inline void li_pcia_write16(unsigned long reg, unsigned short v)
+{
+        *((volatile unsigned short *)(LI_PCIA_VADDR+reg))=v;
+}
+static inline unsigned short li_pcia_read16(unsigned long reg)
+{
+         return *((volatile unsigned short *)(LI_PCIA_VADDR+reg));
+}
+static inline void li_pcib_write16(unsigned long reg, unsigned short v)
+{
+        *((volatile unsigned short *)(LI_PCIB_VADDR+reg))=v;
+}
+static inline unsigned short li_pcib_read16(unsigned long reg)
+{
+        return *((volatile unsigned short *)(LI_PCIB_VADDR+reg));
+}
+#endif /* _ASM_X86_VISWS_LITHIUM_H */
diff --git a/arch/x86/include/asm/visws/piix4.h b/arch/x86/include/asm/visws/piix4.h
new file mode 100644
index 000000000000..d0af4d338e7f
--- /dev/null
+++ b/arch/x86/include/asm/visws/piix4.h
@@ -0,0 +1,107 @@
+#ifndef _ASM_X86_VISWS_PIIX4_H
+#define _ASM_X86_VISWS_PIIX4_H
+/*
+ * PIIX4 as used on SGI Visual Workstations
+ */
+#define PIIX_PM_START           0x0F80
+#define SIO_GPIO_START          0x0FC0
+#define SIO_PM_START            0x0FC8
+#define PMBASE                  PIIX_PM_START
+#define GPIREG0                 (PMBASE+0x30)
+#define GPIREG(x)               (GPIREG0+((x)/8))
+#define GPIBIT(x)               (1 << ((x)%8))
+#define PIIX_GPI_BD_ID1         18
+#define PIIX_GPI_BD_ID2         19
+#define PIIX_GPI_BD_ID3         20
+#define PIIX_GPI_BD_ID4         21
+#define PIIX_GPI_BD_REG         GPIREG(PIIX_GPI_BD_ID1)
+#define PIIX_GPI_BD_MASK        (GPIBIT(PIIX_GPI_BD_ID1) | \
+                                GPIBIT(PIIX_GPI_BD_ID2) | \
+                                GPIBIT(PIIX_GPI_BD_ID3) | \
+                                GPIBIT(PIIX_GPI_BD_ID4) )
+#define PIIX_GPI_BD_SHIFT       (PIIX_GPI_BD_ID1 % 8)
+#define SIO_INDEX               0x2e
+#define SIO_DATA                0x2f
+#define SIO_DEV_SEL             0x7
+#define SIO_DEV_ENB             0x30
+#define SIO_DEV_MSB             0x60
+#define SIO_DEV_LSB             0x61
+#define SIO_GP_DEV              0x7
+#define SIO_GP_BASE             SIO_GPIO_START
+#define SIO_GP_MSB              (SIO_GP_BASE>>8)
+#define SIO_GP_LSB              (SIO_GP_BASE&0xff)
+#define SIO_GP_DATA1            (SIO_GP_BASE+0)
+#define SIO_PM_DEV              0x8
+#define SIO_PM_BASE             SIO_PM_START
+#define SIO_PM_MSB              (SIO_PM_BASE>>8)
+#define SIO_PM_LSB              (SIO_PM_BASE&0xff)
+#define SIO_PM_INDEX            (SIO_PM_BASE+0)
+#define SIO_PM_DATA             (SIO_PM_BASE+1)
+#define SIO_PM_FER2             0x1
+#define SIO_PM_GP_EN            0x80
+/*
+ * This is the dev/reg where generating a config cycle will
+ * result in a PCI special cycle.
+ */
+#define SPECIAL_DEV             0xff
+#define SPECIAL_REG             0x00
+/*
+ * PIIX4 needs to see a special cycle with the following data
+ * to be convinced the processor has gone into the stop grant
+ * state.  PIIX4 insists on seeing this before it will power
+ * down a system.
+ */
+#define PIIX_SPECIAL_STOP               0x00120002
+#define PIIX4_RESET_PORT        0xcf9
+#define PIIX4_RESET_VAL         0x6
+#define PMSTS_PORT              0xf80   // 2 bytes      PM Status
+#define PMEN_PORT               0xf82   // 2 bytes      PM Enable
+#define PMCNTRL_PORT            0xf84   // 2 bytes      PM Control
+#define PM_SUSPEND_ENABLE       0x2000  // start sequence to suspend state
+/*
+ * PMSTS and PMEN I/O bit definitions.
+ * (Bits are the same in both registers)
+ */
+#define PM_STS_RSM              (1<<15) // Resume Status
+#define PM_STS_PWRBTNOR         (1<<11) // Power Button Override
+#define PM_STS_RTC              (1<<10) // RTC status
+#define PM_STS_PWRBTN           (1<<8)  // Power Button Pressed?
+#define PM_STS_GBL              (1<<5)  // Global Status
+#define PM_STS_BM               (1<<4)  // Bus Master Status
+#define PM_STS_TMROF            (1<<0)  // Timer Overflow Status.
+/*
+ * Stop clock GPI register
+ */
+#define PIIX_GPIREG0                    (0xf80 + 0x30)
+/*
+ * Stop clock GPI bit in GPIREG0
+ */
+#define PIIX_GPI_STPCLK         0x4     // STPCLK signal routed back in
+#endif /* _ASM_X86_VISWS_PIIX4_H */
diff --git a/arch/x86/include/asm/visws/sgivw.h b/arch/x86/include/asm/visws/sgivw.h
new file mode 100644
index 000000000000..5fbf63e1003c
--- /dev/null
+++ b/arch/x86/include/asm/visws/sgivw.h
@@ -0,0 +1,5 @@
+/*
+ * Frame buffer position and size:
+ */
+extern unsigned long sgivwfb_mem_phys;
+extern unsigned long sgivwfb_mem_size;
diff --git a/arch/x86/include/asm/vm86.h b/arch/x86/include/asm/vm86.h
new file mode 100644
index 000000000000..f9303602fbc0
--- /dev/null
+++ b/arch/x86/include/asm/vm86.h
@@ -0,0 +1,208 @@
+#ifndef _ASM_X86_VM86_H
+#define _ASM_X86_VM86_H
+/*
+ * I'm guessing at the VIF/VIP flag usage, but hope that this is how
+ * the Pentium uses them. Linux will return from vm86 mode when both
+ * VIF and VIP is set.
+ *
+ * On a Pentium, we could probably optimize the virtual flags directly
+ * in the eflags register instead of doing it "by hand" in vflags...
+ *
+ * Linus
+ */
+#include <asm/processor-flags.h>
+#define BIOSSEG         0x0f000
+#define CPU_086         0
+#define CPU_186         1
+#define CPU_286         2
+#define CPU_386         3
+#define CPU_486         4
+#define CPU_586         5
+/*
+ * Return values for the 'vm86()' system call
+ */
+#define VM86_TYPE(retval)       ((retval) & 0xff)
+#define VM86_ARG(retval)        ((retval) >> 8)
+#define VM86_SIGNAL     0       /* return due to signal */
+#define VM86_UNKNOWN    1       /* unhandled GP fault
+                                   - IO-instruction or similar */
+#define VM86_INTx       2       /* int3/int x instruction (ARG = x) */
+#define VM86_STI        3       /* sti/popf/iret instruction enabled
+                                   virtual interrupts */
+/*
+ * Additional return values when invoking new vm86()
+ */
+#define VM86_PICRETURN  4       /* return due to pending PIC request */
+#define VM86_TRAP       6       /* return due to DOS-debugger request */
+/*
+ * function codes when invoking new vm86()
+ */
+#define VM86_PLUS_INSTALL_CHECK 0
+#define VM86_ENTER              1
+#define VM86_ENTER_NO_BYPASS    2
+#define VM86_REQUEST_IRQ        3
+#define VM86_FREE_IRQ           4
+#define VM86_GET_IRQ_BITS       5
+#define VM86_GET_AND_RESET_IRQ  6
+/*
+ * This is the stack-layout seen by the user space program when we have
+ * done a translation of "SAVE_ALL" from vm86 mode. The real kernel layout
+ * is 'kernel_vm86_regs' (see below).
+ */
+struct vm86_regs {
+/*
+ * normal regs, with special meaning for the segment descriptors..
+ */
+        long ebx;
+        long ecx;
+        long edx;
+        long esi;
+        long edi;
+        long ebp;
+        long eax;
+        long __null_ds;
+        long __null_es;
+        long __null_fs;
+        long __null_gs;
+        long orig_eax;
+        long eip;
+        unsigned short cs, __csh;
+        long eflags;
+        long esp;
+        unsigned short ss, __ssh;
+/*
+ * these are specific to v86 mode:
+ */
+        unsigned short es, __esh;
+        unsigned short ds, __dsh;
+        unsigned short fs, __fsh;
+        unsigned short gs, __gsh;
+};
+struct revectored_struct {
+        unsigned long __map[8];                 /* 256 bits */
+};
+struct vm86_struct {
+        struct vm86_regs regs;
+        unsigned long flags;
+        unsigned long screen_bitmap;
+        unsigned long cpu_type;
+        struct revectored_struct int_revectored;
+        struct revectored_struct int21_revectored;
+};
+/*
+ * flags masks
+ */
+#define VM86_SCREEN_BITMAP      0x0001
+struct vm86plus_info_struct {
+        unsigned long force_return_for_pic:1;
+        unsigned long vm86dbg_active:1;       /* for debugger */
+        unsigned long vm86dbg_TFpendig:1;     /* for debugger */
+        unsigned long unused:28;
+        unsigned long is_vm86pus:1;           /* for vm86 internal use */
+        unsigned char vm86dbg_intxxtab[32];   /* for debugger */
+};
+struct vm86plus_struct {
+        struct vm86_regs regs;
+        unsigned long flags;
+        unsigned long screen_bitmap;
+        unsigned long cpu_type;
+        struct revectored_struct int_revectored;
+        struct revectored_struct int21_revectored;
+        struct vm86plus_info_struct vm86plus;
+};
+#ifdef __KERNEL__
+#include <asm/ptrace.h>
+/*
+ * This is the (kernel) stack-layout when we have done a "SAVE_ALL" from vm86
+ * mode - the main change is that the old segment descriptors aren't
+ * useful any more and are forced to be zero by the kernel (and the
+ * hardware when a trap occurs), and the real segment descriptors are
+ * at the end of the structure. Look at ptrace.h to see the "normal"
+ * setup. For user space layout see 'struct vm86_regs' above.
+ */
+struct kernel_vm86_regs {
+/*
+ * normal regs, with special meaning for the segment descriptors..
+ */
+        struct pt_regs pt;
+/*
+ * these are specific to v86 mode:
+ */
+        unsigned short es, __esh;
+        unsigned short ds, __dsh;
+        unsigned short fs, __fsh;
+        unsigned short gs, __gsh;
+};
+struct kernel_vm86_struct {
+        struct kernel_vm86_regs regs;
+/*
+ * the below part remains on the kernel stack while we are in VM86 mode.
+ * 'tss.esp0' then contains the address of VM86_TSS_ESP0 below, and when we
+ * get forced back from VM86, the CPU and "SAVE_ALL" will restore the above
+ * 'struct kernel_vm86_regs' with the then actual values.
+ * Therefore, pt_regs in fact points to a complete 'kernel_vm86_struct'
+ * in kernelspace, hence we need not reget the data from userspace.
+ */
+#define VM86_TSS_ESP0 flags
+        unsigned long flags;
+        unsigned long screen_bitmap;
+        unsigned long cpu_type;
+        struct revectored_struct int_revectored;
+        struct revectored_struct int21_revectored;
+        struct vm86plus_info_struct vm86plus;
+        struct pt_regs *regs32;   /* here we save the pointer to the old regs */
+/*
+ * The below is not part of the structure, but the stack layout continues
+ * this way. In front of 'return-eip' may be some data, depending on
+ * compilation, so we don't rely on this and save the pointer to 'oldregs'
+ * in 'regs32' above.
+ * However, with GCC-2.7.2 and the current CFLAGS you see exactly this:
+        long return-eip;        from call to vm86()
+        struct pt_regs oldregs;  user space registers as saved by syscall
+ */
+};
+#ifdef CONFIG_VM86
+void handle_vm86_fault(struct kernel_vm86_regs *, long);
+int handle_vm86_trap(struct kernel_vm86_regs *, long, int);
+struct pt_regs *save_v86_state(struct kernel_vm86_regs *);
+struct task_struct;
+void release_vm86_irqs(struct task_struct *);
+#else
+#define handle_vm86_fault(a, b)
+#define release_vm86_irqs(a)
+static inline int handle_vm86_trap(struct kernel_vm86_regs *a, long b, int c)
+{
+        return 0;
+}
+#endif /* CONFIG_VM86 */
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_VM86_H */
diff --git a/arch/x86/include/asm/vmi.h b/arch/x86/include/asm/vmi.h
new file mode 100644
index 000000000000..b7c0dea119fe
--- /dev/null
+++ b/arch/x86/include/asm/vmi.h
@@ -0,0 +1,263 @@
+/*
+ * VMI interface definition
+ *
+ * Copyright (C) 2005, VMware, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Maintained by: Zachary Amsden zach@vmware.com
+ *
+ */
+#include <linux/types.h>
+/*
+ *---------------------------------------------------------------------
+ *
+ *  VMI Option ROM API
+ *
+ *---------------------------------------------------------------------
+ */
+#define VMI_SIGNATURE 0x696d5663   /* "cVmi" */
+#define PCI_VENDOR_ID_VMWARE            0x15AD
+#define PCI_DEVICE_ID_VMWARE_VMI        0x0801
+/*
+ * We use two version numbers for compatibility, with the major
+ * number signifying interface breakages, and the minor number
+ * interface extensions.
+ */
+#define VMI_API_REV_MAJOR       3
+#define VMI_API_REV_MINOR       0
+#define VMI_CALL_CPUID                  0
+#define VMI_CALL_WRMSR                  1
+#define VMI_CALL_RDMSR                  2
+#define VMI_CALL_SetGDT                 3
+#define VMI_CALL_SetLDT                 4
+#define VMI_CALL_SetIDT                 5
+#define VMI_CALL_SetTR                  6
+#define VMI_CALL_GetGDT                 7
+#define VMI_CALL_GetLDT                 8
+#define VMI_CALL_GetIDT                 9
+#define VMI_CALL_GetTR                  10
+#define VMI_CALL_WriteGDTEntry          11
+#define VMI_CALL_WriteLDTEntry          12
+#define VMI_CALL_WriteIDTEntry          13
+#define VMI_CALL_UpdateKernelStack      14
+#define VMI_CALL_SetCR0                 15
+#define VMI_CALL_SetCR2                 16
+#define VMI_CALL_SetCR3                 17
+#define VMI_CALL_SetCR4                 18
+#define VMI_CALL_GetCR0                 19
+#define VMI_CALL_GetCR2                 20
+#define VMI_CALL_GetCR3                 21
+#define VMI_CALL_GetCR4                 22
+#define VMI_CALL_WBINVD                 23
+#define VMI_CALL_SetDR                  24
+#define VMI_CALL_GetDR                  25
+#define VMI_CALL_RDPMC                  26
+#define VMI_CALL_RDTSC                  27
+#define VMI_CALL_CLTS                   28
+#define VMI_CALL_EnableInterrupts       29
+#define VMI_CALL_DisableInterrupts      30
+#define VMI_CALL_GetInterruptMask       31
+#define VMI_CALL_SetInterruptMask       32
+#define VMI_CALL_IRET                   33
+#define VMI_CALL_SYSEXIT                34
+#define VMI_CALL_Halt                   35
+#define VMI_CALL_Reboot                 36
+#define VMI_CALL_Shutdown               37
+#define VMI_CALL_SetPxE                 38
+#define VMI_CALL_SetPxELong             39
+#define VMI_CALL_UpdatePxE              40
+#define VMI_CALL_UpdatePxELong          41
+#define VMI_CALL_MachineToPhysical      42
+#define VMI_CALL_PhysicalToMachine      43
+#define VMI_CALL_AllocatePage           44
+#define VMI_CALL_ReleasePage            45
+#define VMI_CALL_InvalPage              46
+#define VMI_CALL_FlushTLB               47
+#define VMI_CALL_SetLinearMapping       48
+#define VMI_CALL_SetIOPLMask            61
+#define VMI_CALL_SetInitialAPState      62
+#define VMI_CALL_APICWrite              63
+#define VMI_CALL_APICRead               64
+#define VMI_CALL_IODelay                65
+#define VMI_CALL_SetLazyMode            73
+/*
+ *---------------------------------------------------------------------
+ *
+ * MMU operation flags
+ *
+ *---------------------------------------------------------------------
+ */
+/* Flags used by VMI_{Allocate|Release}Page call */
+#define VMI_PAGE_PAE             0x10  /* Allocate PAE shadow */
+#define VMI_PAGE_CLONE           0x20  /* Clone from another shadow */
+#define VMI_PAGE_ZEROED          0x40  /* Page is pre-zeroed */
+/* Flags shared by Allocate|Release Page and PTE updates */
+#define VMI_PAGE_PT              0x01
+#define VMI_PAGE_PD              0x02
+#define VMI_PAGE_PDP             0x04
+#define VMI_PAGE_PML4            0x08
+#define VMI_PAGE_NORMAL          0x00 /* for debugging */
+/* Flags used by PTE updates */
+#define VMI_PAGE_CURRENT_AS      0x10 /* implies VMI_PAGE_VA_MASK is valid */
+#define VMI_PAGE_DEFER           0x20 /* may queue update until TLB inval */
+#define VMI_PAGE_VA_MASK         0xfffff000
+#ifdef CONFIG_X86_PAE
+#define VMI_PAGE_L1             (VMI_PAGE_PT | VMI_PAGE_PAE | VMI_PAGE_ZEROED)
+#define VMI_PAGE_L2             (VMI_PAGE_PD | VMI_PAGE_PAE | VMI_PAGE_ZEROED)
+#else
+#define VMI_PAGE_L1             (VMI_PAGE_PT | VMI_PAGE_ZEROED)
+#define VMI_PAGE_L2             (VMI_PAGE_PD | VMI_PAGE_ZEROED)
+#endif
+/* Flags used by VMI_FlushTLB call */
+#define VMI_FLUSH_TLB            0x01
+#define VMI_FLUSH_GLOBAL         0x02
+/*
+ *---------------------------------------------------------------------
+ *
+ *  VMI relocation definitions for ROM call get_reloc
+ *
+ *---------------------------------------------------------------------
+ */
+/* VMI Relocation types */
+#define VMI_RELOCATION_NONE     0
+#define VMI_RELOCATION_CALL_REL 1
+#define VMI_RELOCATION_JUMP_REL 2
+#define VMI_RELOCATION_NOP      3
+#ifndef __ASSEMBLY__
+struct vmi_relocation_info {
+        unsigned char           *eip;
+        unsigned char           type;
+        unsigned char           reserved[3];
+};
+#endif
+/*
+ *---------------------------------------------------------------------
+ *
+ *  Generic ROM structures and definitions
+ *
+ *---------------------------------------------------------------------
+ */
+#ifndef __ASSEMBLY__
+struct vrom_header {
+        u16     rom_signature;  /* option ROM signature */
+        u8      rom_length;     /* ROM length in 512 byte chunks */
+        u8      rom_entry[4];   /* 16-bit code entry point */
+        u8      rom_pad0;       /* 4-byte align pad */
+        u32     vrom_signature; /* VROM identification signature */
+        u8      api_version_min;/* Minor version of API */
+        u8      api_version_maj;/* Major version of API */
+        u8      jump_slots;     /* Number of jump slots */
+        u8      reserved1;      /* Reserved for expansion */
+        u32     virtual_top;    /* Hypervisor virtual address start */
+        u16     reserved2;      /* Reserved for expansion */
+        u16     license_offs;   /* Offset to License string */
+        u16     pci_header_offs;/* Offset to PCI OPROM header */
+        u16     pnp_header_offs;/* Offset to PnP OPROM header */
+        u32     rom_pad3;       /* PnP reserverd / VMI reserved */
+        u8      reserved[96];   /* Reserved for headers */
+        char    vmi_init[8];    /* VMI_Init jump point */
+        char    get_reloc[8];   /* VMI_GetRelocationInfo jump point */
+} __attribute__((packed));
+struct pnp_header {
+        char sig[4];
+        char rev;
+        char size;
+        short next;
+        short res;
+        long devID;
+        unsigned short manufacturer_offset;
+        unsigned short product_offset;
+} __attribute__((packed));
+struct pci_header {
+        char sig[4];
+        short vendorID;
+        short deviceID;
+        short vpdData;
+        short size;
+        char rev;
+        char class;
+        char subclass;
+        char interface;
+        short chunks;
+        char rom_version_min;
+        char rom_version_maj;
+        char codetype;
+        char lastRom;
+        short reserved;
+} __attribute__((packed));
+/* Function prototypes for bootstrapping */
+extern void vmi_init(void);
+extern void vmi_bringup(void);
+extern void vmi_apply_boot_page_allocations(void);
+/* State needed to start an application processor in an SMP system. */
+struct vmi_ap_state {
+        u32 cr0;
+        u32 cr2;
+        u32 cr3;
+        u32 cr4;
+        u64 efer;
+        u32 eip;
+        u32 eflags;
+        u32 eax;
+        u32 ebx;
+        u32 ecx;
+        u32 edx;
+        u32 esp;
+        u32 ebp;
+        u32 esi;
+        u32 edi;
+        u16 cs;
+        u16 ss;
+        u16 ds;
+        u16 es;
+        u16 fs;
+        u16 gs;
+        u16 ldtr;
+        u16 gdtr_limit;
+        u32 gdtr_base;
+        u32 idtr_base;
+        u16 idtr_limit;
+};
+#endif
diff --git a/arch/x86/include/asm/vmi_time.h b/arch/x86/include/asm/vmi_time.h
new file mode 100644
index 000000000000..c6e0bee93e3c
--- /dev/null
+++ b/arch/x86/include/asm/vmi_time.h
@@ -0,0 +1,98 @@
+/*
+ * VMI Time wrappers
+ *
+ * Copyright (C) 2006, VMware, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to dhecht@vmware.com
+ *
+ */
+#ifndef _ASM_X86_VMI_TIME_H
+#define _ASM_X86_VMI_TIME_H
+/*
+ * Raw VMI call indices for timer functions
+ */
+#define VMI_CALL_GetCycleFrequency      66
+#define VMI_CALL_GetCycleCounter        67
+#define VMI_CALL_SetAlarm               68
+#define VMI_CALL_CancelAlarm            69
+#define VMI_CALL_GetWallclockTime       70
+#define VMI_CALL_WallclockUpdated       71
+/* Cached VMI timer operations */
+extern struct vmi_timer_ops {
+        u64 (*get_cycle_frequency)(void);
+        u64 (*get_cycle_counter)(int);
+        u64 (*get_wallclock)(void);
+        int (*wallclock_updated)(void);
+        void (*set_alarm)(u32 flags, u64 expiry, u64 period);
+        void (*cancel_alarm)(u32 flags);
+} vmi_timer_ops;
+/* Prototypes */
+extern void __init vmi_time_init(void);
+extern unsigned long vmi_get_wallclock(void);
+extern int vmi_set_wallclock(unsigned long now);
+extern unsigned long long vmi_sched_clock(void);
+extern unsigned long vmi_tsc_khz(void);
+#ifdef CONFIG_X86_LOCAL_APIC
+extern void __devinit vmi_time_bsp_init(void);
+extern void __devinit vmi_time_ap_init(void);
+#endif
+/*
+ * When run under a hypervisor, a vcpu is always in one of three states:
+ * running, halted, or ready.  The vcpu is in the 'running' state if it
+ * is executing.  When the vcpu executes the halt interface, the vcpu
+ * enters the 'halted' state and remains halted until there is some work
+ * pending for the vcpu (e.g. an alarm expires, host I/O completes on
+ * behalf of virtual I/O).  At this point, the vcpu enters the 'ready'
+ * state (waiting for the hypervisor to reschedule it).  Finally, at any
+ * time when the vcpu is not in the 'running' state nor the 'halted'
+ * state, it is in the 'ready' state.
+ *
+ * Real time is advances while the vcpu is 'running', 'ready', or
+ * 'halted'.  Stolen time is the time in which the vcpu is in the
+ * 'ready' state.  Available time is the remaining time -- the vcpu is
+ * either 'running' or 'halted'.
+ *
+ * All three views of time are accessible through the VMI cycle
+ * counters.
+ */
+/* The cycle counters. */
+#define VMI_CYCLES_REAL         0
+#define VMI_CYCLES_AVAILABLE    1
+#define VMI_CYCLES_STOLEN       2
+/* The alarm interface 'flags' bits */
+#define VMI_ALARM_COUNTERS      2
+#define VMI_ALARM_COUNTER_MASK  0x000000ff
+#define VMI_ALARM_WIRED_IRQ0    0x00000000
+#define VMI_ALARM_WIRED_LVTT    0x00010000
+#define VMI_ALARM_IS_ONESHOT    0x00000000
+#define VMI_ALARM_IS_PERIODIC   0x00000100
+#define CONFIG_VMI_ALARM_HZ     100
+#endif /* _ASM_X86_VMI_TIME_H */
diff --git a/arch/x86/include/asm/voyager.h b/arch/x86/include/asm/voyager.h
new file mode 100644
index 000000000000..9c811d2e6f91
--- /dev/null
+++ b/arch/x86/include/asm/voyager.h
@@ -0,0 +1,528 @@
+/* Copyright (C) 1999,2001
+ *
+ * Author: J.E.J.Bottomley@HansenPartnership.com
+ *
+ * Standard include definitions for the NCR Voyager system */
+#undef  VOYAGER_DEBUG
+#undef  VOYAGER_CAT_DEBUG
+#ifdef VOYAGER_DEBUG
+#define VDEBUG(x)       printk x
+#else
+#define VDEBUG(x)
+#endif
+/* There are three levels of voyager machine: 3,4 and 5. The rule is
+ * if it's less than 3435 it's a Level 3 except for a 3360 which is
+ * a level 4.  A 3435 or above is a Level 5 */
+#define VOYAGER_LEVEL5_AND_ABOVE        0x3435
+#define VOYAGER_LEVEL4                  0x3360
+/* The L4 DINO ASIC */
+#define VOYAGER_DINO                    0x43
+/* voyager ports in standard I/O space */
+#define VOYAGER_MC_SETUP        0x96
+#define VOYAGER_CAT_CONFIG_PORT                 0x97
+#       define VOYAGER_CAT_DESELECT             0xff
+#define VOYAGER_SSPB_RELOCATION_PORT            0x98
+/* Valid CAT controller commands */
+/* start instruction register cycle */
+#define VOYAGER_CAT_IRCYC                       0x01
+/* start data register cycle */
+#define VOYAGER_CAT_DRCYC                       0x02
+/* move to execute state */
+#define VOYAGER_CAT_RUN                         0x0F
+/* end operation */
+#define VOYAGER_CAT_END                         0x80
+/* hold in idle state */
+#define VOYAGER_CAT_HOLD                        0x90
+/* single step an "intest" vector */
+#define VOYAGER_CAT_STEP                        0xE0
+/* return cat controller to CLEMSON mode */
+#define VOYAGER_CAT_CLEMSON                     0xFF
+/* the default cat command header */
+#define VOYAGER_CAT_HEADER                      0x7F
+/* the range of possible CAT module ids in the system */
+#define VOYAGER_MIN_MODULE                      0x10
+#define VOYAGER_MAX_MODULE                      0x1f
+/* The voyager registers per asic */
+#define VOYAGER_ASIC_ID_REG                     0x00
+#define VOYAGER_ASIC_TYPE_REG                   0x01
+/* the sub address registers can be made auto incrementing on reads */
+#define VOYAGER_AUTO_INC_REG                    0x02
+#       define VOYAGER_AUTO_INC                 0x04
+#       define VOYAGER_NO_AUTO_INC              0xfb
+#define VOYAGER_SUBADDRDATA                     0x03
+#define VOYAGER_SCANPATH                        0x05
+#       define VOYAGER_CONNECT_ASIC             0x01
+#       define VOYAGER_DISCONNECT_ASIC          0xfe
+#define VOYAGER_SUBADDRLO                       0x06
+#define VOYAGER_SUBADDRHI                       0x07
+#define VOYAGER_SUBMODSELECT                    0x08
+#define VOYAGER_SUBMODPRESENT                   0x09
+#define VOYAGER_SUBADDR_LO                      0xff
+#define VOYAGER_SUBADDR_HI                      0xffff
+/* the maximum size of a scan path -- used to form instructions */
+#define VOYAGER_MAX_SCAN_PATH                   0x100
+/* the biggest possible register size (in bytes) */
+#define VOYAGER_MAX_REG_SIZE                    4
+/* Total number of possible modules (including submodules) */
+#define VOYAGER_MAX_MODULES                     16
+/* Largest number of asics per module */
+#define VOYAGER_MAX_ASICS_PER_MODULE            7
+/* the CAT asic of each module is always the first one */
+#define VOYAGER_CAT_ID                          0
+#define VOYAGER_PSI                             0x1a
+/* voyager instruction operations and registers */
+#define VOYAGER_READ_CONFIG                     0x1
+#define VOYAGER_WRITE_CONFIG                    0x2
+#define VOYAGER_BYPASS                          0xff
+typedef struct voyager_asic {
+        __u8    asic_addr;      /* ASIC address; Level 4 */
+        __u8    asic_type;      /* ASIC type */
+        __u8    asic_id;        /* ASIC id */
+        __u8    jtag_id[4];     /* JTAG id */
+        __u8    asic_location;  /* Location within scan path; start w/ 0 */
+        __u8    bit_location;   /* Location within bit stream; start w/ 0 */
+        __u8    ireg_length;    /* Instruction register length */
+        __u16   subaddr;        /* Amount of sub address space */
+        struct voyager_asic *next;      /* Next asic in linked list */
+} voyager_asic_t;
+typedef struct voyager_module {
+        __u8    module_addr;            /* Module address */
+        __u8    scan_path_connected;    /* Scan path connected */
+        __u16   ee_size;                /* Size of the EEPROM */
+        __u16   num_asics;              /* Number of Asics */
+        __u16   inst_bits;              /* Instruction bits in the scan path */
+        __u16   largest_reg;            /* Largest register in the scan path */
+        __u16   smallest_reg;           /* Smallest register in the scan path */
+        voyager_asic_t   *asic;         /* First ASIC in scan path (CAT_I) */
+        struct   voyager_module *submodule;     /* Submodule pointer */
+        struct   voyager_module *next;          /* Next module in linked list */
+} voyager_module_t;
+typedef struct voyager_eeprom_hdr {
+         __u8  module_id[4];
+         __u8  version_id;
+         __u8  config_id;
+         __u16 boundry_id;      /* boundary scan id */
+         __u16 ee_size;         /* size of EEPROM */
+         __u8  assembly[11];    /* assembly # */
+         __u8  assembly_rev;    /* assembly rev */
+         __u8  tracer[4];       /* tracer number */
+         __u16 assembly_cksum;  /* asm checksum */
+         __u16 power_consump;   /* pwr requirements */
+         __u16 num_asics;       /* number of asics */
+         __u16 bist_time;       /* min. bist time */
+         __u16 err_log_offset;  /* error log offset */
+         __u16 scan_path_offset;/* scan path offset */
+         __u16 cct_offset;
+         __u16 log_length;      /* length of err log */
+         __u16 xsum_end;        /* offset to end of
+                                   checksum */
+         __u8  reserved[4];
+         __u8  sflag;           /* starting sentinal */
+         __u8  part_number[13]; /* prom part number */
+         __u8  version[10];     /* version number */
+         __u8  signature[8];
+         __u16 eeprom_chksum;
+         __u32  data_stamp_offset;
+         __u8  eflag ;           /* ending sentinal */
+} __attribute__((packed)) voyager_eprom_hdr_t;
+#define VOYAGER_EPROM_SIZE_OFFSET                               \
+        ((__u16)(&(((voyager_eprom_hdr_t *)0)->ee_size)))
+#define VOYAGER_XSUM_END_OFFSET         0x2a
+/* the following three definitions are for internal table layouts
+ * in the module EPROMs.  We really only care about the IDs and
+ * offsets */
+typedef struct voyager_sp_table {
+        __u8 asic_id;
+        __u8 bypass_flag;
+        __u16 asic_data_offset;
+        __u16 config_data_offset;
+} __attribute__((packed)) voyager_sp_table_t;
+typedef struct voyager_jtag_table {
+        __u8 icode[4];
+        __u8 runbist[4];
+        __u8 intest[4];
+        __u8 samp_preld[4];
+        __u8 ireg_len;
+} __attribute__((packed)) voyager_jtt_t;
+typedef struct voyager_asic_data_table {
+        __u8 jtag_id[4];
+        __u16 length_bsr;
+        __u16 length_bist_reg;
+        __u32 bist_clk;
+        __u16 subaddr_bits;
+        __u16 seed_bits;
+        __u16 sig_bits;
+        __u16 jtag_offset;
+} __attribute__((packed)) voyager_at_t;
+/* Voyager Interrupt Controller (VIC) registers */
+/* Base to add to Cross Processor Interrupts (CPIs) when triggering
+ * the CPU IRQ line */
+/* register defines for the WCBICs (one per processor) */
+#define VOYAGER_WCBIC0  0x41            /* bus A node P1 processor 0 */
+#define VOYAGER_WCBIC1  0x49            /* bus A node P1 processor 1 */
+#define VOYAGER_WCBIC2  0x51            /* bus A node P2 processor 0 */
+#define VOYAGER_WCBIC3  0x59            /* bus A node P2 processor 1 */
+#define VOYAGER_WCBIC4  0x61            /* bus B node P1 processor 0 */
+#define VOYAGER_WCBIC5  0x69            /* bus B node P1 processor 1 */
+#define VOYAGER_WCBIC6  0x71            /* bus B node P2 processor 0 */
+#define VOYAGER_WCBIC7  0x79            /* bus B node P2 processor 1 */
+/* top of memory registers */
+#define VOYAGER_WCBIC_TOM_L     0x4
+#define VOYAGER_WCBIC_TOM_H     0x5
+/* register defines for Voyager Memory Contol (VMC)
+ * these are present on L4 machines only */
+#define VOYAGER_VMC1            0x81
+#define VOYAGER_VMC2            0x91
+#define VOYAGER_VMC3            0xa1
+#define VOYAGER_VMC4            0xb1
+/* VMC Ports */
+#define VOYAGER_VMC_MEMORY_SETUP        0x9
+#       define VMC_Interleaving         0x01
+#       define VMC_4Way                 0x02
+#       define VMC_EvenCacheLines       0x04
+#       define VMC_HighLine             0x08
+#       define VMC_Start0_Enable        0x20
+#       define VMC_Start1_Enable        0x40
+#       define VMC_Vremap               0x80
+#define VOYAGER_VMC_BANK_DENSITY        0xa
+#       define  VMC_BANK_EMPTY          0
+#       define  VMC_BANK_4MB            1
+#       define  VMC_BANK_16MB           2
+#       define  VMC_BANK_64MB           3
+#       define  VMC_BANK0_MASK          0x03
+#       define  VMC_BANK1_MASK          0x0C
+#       define  VMC_BANK2_MASK          0x30
+#       define  VMC_BANK3_MASK          0xC0
+/* Magellan Memory Controller (MMC) defines - present on L5 */
+#define VOYAGER_MMC_ASIC_ID             1
+/* the two memory modules corresponding to memory cards in the system */
+#define VOYAGER_MMC_MEMORY0_MODULE      0x14
+#define VOYAGER_MMC_MEMORY1_MODULE      0x15
+/* the Magellan Memory Address (MMA) defines */
+#define VOYAGER_MMA_ASIC_ID             2
+/* Submodule number for the Quad Baseboard */
+#define VOYAGER_QUAD_BASEBOARD          1
+/* ASIC defines for the Quad Baseboard */
+#define VOYAGER_QUAD_QDATA0             1
+#define VOYAGER_QUAD_QDATA1             2
+#define VOYAGER_QUAD_QABC               3
+/* Useful areas in extended CMOS */
+#define VOYAGER_PROCESSOR_PRESENT_MASK  0x88a
+#define VOYAGER_MEMORY_CLICKMAP         0xa23
+#define VOYAGER_DUMP_LOCATION           0xb1a
+/* SUS In Control bit - used to tell SUS that we don't need to be
+ * babysat anymore */
+#define VOYAGER_SUS_IN_CONTROL_PORT     0x3ff
+#       define VOYAGER_IN_CONTROL_FLAG  0x80
+/* Voyager PSI defines */
+#define VOYAGER_PSI_STATUS_REG          0x08
+#       define PSI_DC_FAIL              0x01
+#       define PSI_MON                  0x02
+#       define PSI_FAULT                0x04
+#       define PSI_ALARM                0x08
+#       define PSI_CURRENT              0x10
+#       define PSI_DVM                  0x20
+#       define PSI_PSCFAULT             0x40
+#       define PSI_STAT_CHG             0x80
+#define VOYAGER_PSI_SUPPLY_REG          0x8000
+        /* read */
+#       define PSI_FAIL_DC              0x01
+#       define PSI_FAIL_AC              0x02
+#       define PSI_MON_INT              0x04
+#       define PSI_SWITCH_OFF           0x08
+#       define PSI_HX_OFF               0x10
+#       define PSI_SECURITY             0x20
+#       define PSI_CMOS_BATT_LOW        0x40
+#       define PSI_CMOS_BATT_FAIL       0x80
+        /* write */
+#       define PSI_CLR_SWITCH_OFF       0x13
+#       define PSI_CLR_HX_OFF           0x14
+#       define PSI_CLR_CMOS_BATT_FAIL   0x17
+#define VOYAGER_PSI_MASK                0x8001
+#       define PSI_MASK_MASK            0x10
+#define VOYAGER_PSI_AC_FAIL_REG         0x8004
+#define AC_FAIL_STAT_CHANGE             0x80
+#define VOYAGER_PSI_GENERAL_REG         0x8007
+        /* read */
+#       define PSI_SWITCH_ON            0x01
+#       define PSI_SWITCH_ENABLED       0x02
+#       define PSI_ALARM_ENABLED        0x08
+#       define PSI_SECURE_ENABLED       0x10
+#       define PSI_COLD_RESET           0x20
+#       define PSI_COLD_START           0x80
+        /* write */
+#       define PSI_POWER_DOWN           0x10
+#       define PSI_SWITCH_DISABLE       0x01
+#       define PSI_SWITCH_ENABLE        0x11
+#       define PSI_CLEAR                0x12
+#       define PSI_ALARM_DISABLE        0x03
+#       define PSI_ALARM_ENABLE         0x13
+#       define PSI_CLEAR_COLD_RESET     0x05
+#       define PSI_SET_COLD_RESET       0x15
+#       define PSI_CLEAR_COLD_START     0x07
+#       define PSI_SET_COLD_START       0x17
+struct voyager_bios_info {
+        __u8    len;
+        __u8    major;
+        __u8    minor;
+        __u8    debug;
+        __u8    num_classes;
+        __u8    class_1;
+        __u8    class_2;
+};
+/* The following structures and definitions are for the Kernel/SUS
+ * interface these are needed to find out how SUS initialised any Quad
+ * boards in the system */
+#define NUMBER_OF_MC_BUSSES     2
+#define SLOTS_PER_MC_BUS        8
+#define MAX_CPUS                16      /* 16 way CPU system */
+#define MAX_PROCESSOR_BOARDS    4       /* 4 processor slot system */
+#define MAX_CACHE_LEVELS        4       /* # of cache levels supported */
+#define MAX_SHARED_CPUS         4       /* # of CPUs that can share a LARC */
+#define NUMBER_OF_POS_REGS      8
+typedef struct {
+        __u8    MC_Slot;
+        __u8    POS_Values[NUMBER_OF_POS_REGS];
+} __attribute__((packed)) MC_SlotInformation_t;
+struct QuadDescription {
+        __u8  Type;     /* for type 0 (DYADIC or MONADIC) all fields
+                         * will be zero except for slot */
+        __u8 StructureVersion;
+        __u32 CPI_BaseAddress;
+        __u32  LARC_BankSize;
+        __u32 LocalMemoryStateBits;
+        __u8  Slot; /* Processor slots 1 - 4 */
+} __attribute__((packed));
+struct ProcBoardInfo {
+        __u8 Type;
+        __u8 StructureVersion;
+        __u8 NumberOfBoards;
+        struct QuadDescription QuadData[MAX_PROCESSOR_BOARDS];
+} __attribute__((packed));
+struct CacheDescription {
+        __u8 Level;
+        __u32 TotalSize;
+        __u16 LineSize;
+        __u8  Associativity;
+        __u8  CacheType;
+        __u8  WriteType;
+        __u8  Number_CPUs_SharedBy;
+        __u8  Shared_CPUs_Hardware_IDs[MAX_SHARED_CPUS];
+} __attribute__((packed));
+struct CPU_Description {
+        __u8 CPU_HardwareId;
+        char *FRU_String;
+        __u8 NumberOfCacheLevels;
+        struct CacheDescription CacheLevelData[MAX_CACHE_LEVELS];
+} __attribute__((packed));
+struct CPU_Info {
+        __u8 Type;
+        __u8 StructureVersion;
+        __u8 NumberOf_CPUs;
+        struct CPU_Description CPU_Data[MAX_CPUS];
+} __attribute__((packed));
+/*
+ * This structure will be used by SUS and the OS.
+ * The assumption about this structure is that no blank space is
+ * packed in it by our friend the compiler.
+ */
+typedef struct {
+        __u8    Mailbox_SUS;            /* Written to by SUS to give
+                                           commands/response to the OS */
+        __u8    Mailbox_OS;             /* Written to by the OS to give
+                                           commands/response to SUS */
+        __u8    SUS_MailboxVersion;     /* Tells the OS which iteration of the
+                                           interface SUS supports */
+        __u8    OS_MailboxVersion;      /* Tells SUS which iteration of the
+                                           interface the OS supports */
+        __u32   OS_Flags;               /* Flags set by the OS as info for
+                                           SUS */
+        __u32   SUS_Flags;              /* Flags set by SUS as info
+                                           for the OS */
+        __u32   WatchDogPeriod;         /* Watchdog period (in seconds) which
+                                           the DP uses to see if the OS
+                                           is dead */
+        __u32   WatchDogCount;          /* Updated by the OS on every tic. */
+        __u32   MemoryFor_SUS_ErrorLog; /* Flat 32 bit address which tells SUS
+                                           where to stuff the SUS error log
+                                           on a dump */
+        MC_SlotInformation_t MC_SlotInfo[NUMBER_OF_MC_BUSSES*SLOTS_PER_MC_BUS];
+                                        /* Storage for MCA POS data */
+        /* All new SECOND_PASS_INTERFACE fields added from this point */
+        struct ProcBoardInfo    *BoardData;
+        struct CPU_Info         *CPU_Data;
+        /* All new fields must be added from this point */
+} Voyager_KernelSUS_Mbox_t;
+/* structure for finding the right memory address to send a QIC CPI to */
+struct voyager_qic_cpi {
+        /* Each cache line (32 bytes) can trigger a cpi.  The cpi
+         * read/write may occur anywhere in the cache line---pick the
+         * middle to be safe */
+        struct  {
+                __u32 pad1[3];
+                __u32 cpi;
+                __u32 pad2[4];
+        } qic_cpi[8];
+};
+struct voyager_status {
+        __u32   power_fail:1;
+        __u32   switch_off:1;
+        __u32   request_from_kernel:1;
+};
+struct voyager_psi_regs {
+        __u8 cat_id;
+        __u8 cat_dev;
+        __u8 cat_control;
+        __u8 subaddr;
+        __u8 dummy4;
+        __u8 checkbit;
+        __u8 subaddr_low;
+        __u8 subaddr_high;
+        __u8 intstatus;
+        __u8 stat1;
+        __u8 stat3;
+        __u8 fault;
+        __u8 tms;
+        __u8 gen;
+        __u8 sysconf;
+        __u8 dummy15;
+};
+struct voyager_psi_subregs {
+        __u8 supply;
+        __u8 mask;
+        __u8 present;
+        __u8 DCfail;
+        __u8 ACfail;
+        __u8 fail;
+        __u8 UPSfail;
+        __u8 genstatus;
+};
+struct voyager_psi {
+        struct voyager_psi_regs regs;
+        struct voyager_psi_subregs subregs;
+};
+struct voyager_SUS {
+#define VOYAGER_DUMP_BUTTON_NMI         0x1
+#define VOYAGER_SUS_VALID               0x2
+#define VOYAGER_SYSINT_COMPLETE         0x3
+        __u8    SUS_mbox;
+#define VOYAGER_NO_COMMAND              0x0
+#define VOYAGER_IGNORE_DUMP             0x1
+#define VOYAGER_DO_DUMP                 0x2
+#define VOYAGER_SYSINT_HANDSHAKE        0x3
+#define VOYAGER_DO_MEM_DUMP             0x4
+#define VOYAGER_SYSINT_WAS_RECOVERED    0x5
+        __u8    kernel_mbox;
+#define VOYAGER_MAILBOX_VERSION         0x10
+        __u8    SUS_version;
+        __u8    kernel_version;
+#define VOYAGER_OS_HAS_SYSINT           0x1
+#define VOYAGER_OS_IN_PROGRESS          0x2
+#define VOYAGER_UPDATING_WDPERIOD       0x4
+        __u32   kernel_flags;
+#define VOYAGER_SUS_BOOTING             0x1
+#define VOYAGER_SUS_IN_PROGRESS         0x2
+        __u32   SUS_flags;
+        __u32   watchdog_period;
+        __u32   watchdog_count;
+        __u32   SUS_errorlog;
+        /* lots of system configuration stuff under here */
+};
+/* Variables exported by voyager_smp */
+extern __u32 voyager_extended_vic_processors;
+extern __u32 voyager_allowed_boot_processors;
+extern __u32 voyager_quad_processors;
+extern struct voyager_qic_cpi *voyager_quad_cpi_addr[NR_CPUS];
+extern struct voyager_SUS *voyager_SUS;
+/* variables exported always */
+extern struct task_struct *voyager_thread;
+extern int voyager_level;
+extern struct voyager_status voyager_status;
+/* functions exported by the voyager and voyager_smp modules */
+extern int voyager_cat_readb(__u8 module, __u8 asic, int reg);
+extern void voyager_cat_init(void);
+extern void voyager_detect(struct voyager_bios_info *);
+extern void voyager_trap_init(void);
+extern void voyager_setup_irqs(void);
+extern int voyager_memory_detect(int region, __u32 *addr, __u32 *length);
+extern void voyager_smp_intr_init(void);
+extern __u8 voyager_extended_cmos_read(__u16 cmos_address);
+extern void voyager_smp_dump(void);
+extern void voyager_timer_interrupt(void);
+extern void smp_local_timer_interrupt(void);
+extern void voyager_power_off(void);
+extern void smp_voyager_power_off(void *dummy);
+extern void voyager_restart(void);
+extern void voyager_cat_power_off(void);
+extern void voyager_cat_do_common_interrupt(void);
+extern void voyager_handle_nmi(void);
+/* Commands for the following are */
+#define VOYAGER_PSI_READ        0
+#define VOYAGER_PSI_WRITE       1
+#define VOYAGER_PSI_SUBREAD     2
+#define VOYAGER_PSI_SUBWRITE    3
+extern void voyager_cat_psi(__u8, __u16, __u8 *);
diff --git a/arch/x86/include/asm/vsyscall.h b/arch/x86/include/asm/vsyscall.h
new file mode 100644
index 000000000000..d0983d255fbd
--- /dev/null
+++ b/arch/x86/include/asm/vsyscall.h
@@ -0,0 +1,44 @@
+#ifndef _ASM_X86_VSYSCALL_H
+#define _ASM_X86_VSYSCALL_H
+enum vsyscall_num {
+        __NR_vgettimeofday,
+        __NR_vtime,
+        __NR_vgetcpu,
+};
+#define VSYSCALL_START (-10UL << 20)
+#define VSYSCALL_SIZE 1024
+#define VSYSCALL_END (-2UL << 20)
+#define VSYSCALL_MAPPED_PAGES 1
+#define VSYSCALL_ADDR(vsyscall_nr) (VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr))
+#ifdef __KERNEL__
+#include <linux/seqlock.h>
+#define __section_vgetcpu_mode __attribute__ ((unused, __section__ (".vgetcpu_mode"), aligned(16)))
+#define __section_jiffies __attribute__ ((unused, __section__ (".jiffies"), aligned(16)))
+/* Definitions for CONFIG_GENERIC_TIME definitions */
+#define __section_vsyscall_gtod_data __attribute__ \
+        ((unused, __section__ (".vsyscall_gtod_data"),aligned(16)))
+#define __section_vsyscall_clock __attribute__ \
+        ((unused, __section__ (".vsyscall_clock"),aligned(16)))
+#define __vsyscall_fn \
+        __attribute__ ((unused, __section__(".vsyscall_fn"))) notrace
+#define VGETCPU_RDTSCP  1
+#define VGETCPU_LSL     2
+extern int __vgetcpu_mode;
+extern volatile unsigned long __jiffies;
+/* kernel space (writeable) */
+extern int vgetcpu_mode;
+extern struct timezone sys_tz;
+extern void map_vsyscall(void);
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_VSYSCALL_H */
diff --git a/arch/x86/include/asm/xcr.h b/arch/x86/include/asm/xcr.h
new file mode 100644
index 000000000000..f2cba4e79a23
--- /dev/null
+++ b/arch/x86/include/asm/xcr.h
@@ -0,0 +1,49 @@
+/* -*- linux-c -*- ------------------------------------------------------- *
+ *
+ *   Copyright 2008 rPath, Inc. - All Rights Reserved
+ *
+ *   This file is part of the Linux kernel, and is made available under
+ *   the terms of the GNU General Public License version 2 or (at your
+ *   option) any later version; incorporated herein by reference.
+ *
+ * ----------------------------------------------------------------------- */
+/*
+ * asm-x86/xcr.h
+ *
+ * Definitions for the eXtended Control Register instructions
+ */
+#ifndef _ASM_X86_XCR_H
+#define _ASM_X86_XCR_H
+#define XCR_XFEATURE_ENABLED_MASK       0x00000000
+#ifdef __KERNEL__
+# ifndef __ASSEMBLY__
+#include <linux/types.h>
+static inline u64 xgetbv(u32 index)
+{
+        u32 eax, edx;
+        asm volatile(".byte 0x0f,0x01,0xd0" /* xgetbv */
+                     : "=a" (eax), "=d" (edx)
+                     : "c" (index));
+        return eax + ((u64)edx << 32);
+}
+static inline void xsetbv(u32 index, u64 value)
+{
+        u32 eax = value;
+        u32 edx = value >> 32;
+        asm volatile(".byte 0x0f,0x01,0xd1" /* xsetbv */
+                     : : "a" (eax), "d" (edx), "c" (index));
+}
+# endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
+#endif /* _ASM_X86_XCR_H */
diff --git a/arch/x86/include/asm/xen/events.h b/arch/x86/include/asm/xen/events.h
new file mode 100644
index 000000000000..19144184983a
--- /dev/null
+++ b/arch/x86/include/asm/xen/events.h
@@ -0,0 +1,24 @@
+#ifndef _ASM_X86_XEN_EVENTS_H
+#define _ASM_X86_XEN_EVENTS_H
+enum ipi_vector {
+        XEN_RESCHEDULE_VECTOR,
+        XEN_CALL_FUNCTION_VECTOR,
+        XEN_CALL_FUNCTION_SINGLE_VECTOR,
+        XEN_SPIN_UNLOCK_VECTOR,
+        XEN_NR_IPIS,
+};
+static inline int xen_irqs_disabled(struct pt_regs *regs)
+{
+        return raw_irqs_disabled_flags(regs->flags);
+}
+static inline void xen_do_IRQ(int irq, struct pt_regs *regs)
+{
+        regs->orig_ax = ~irq;
+        do_IRQ(regs);
+}
+#endif /* _ASM_X86_XEN_EVENTS_H */
diff --git a/arch/x86/include/asm/xen/grant_table.h b/arch/x86/include/asm/xen/grant_table.h
new file mode 100644
index 000000000000..fdbbb45767a6
--- /dev/null
+++ b/arch/x86/include/asm/xen/grant_table.h
@@ -0,0 +1,7 @@
+#ifndef _ASM_X86_XEN_GRANT_TABLE_H
+#define _ASM_X86_XEN_GRANT_TABLE_H
+#define xen_alloc_vm_area(size) alloc_vm_area(size)
+#define xen_free_vm_area(area)  free_vm_area(area)
+#endif /* _ASM_X86_XEN_GRANT_TABLE_H */
diff --git a/arch/x86/include/asm/xen/hypercall.h b/arch/x86/include/asm/xen/hypercall.h
new file mode 100644
index 000000000000..3f6000d95fe2
--- /dev/null
+++ b/arch/x86/include/asm/xen/hypercall.h
@@ -0,0 +1,527 @@
+/******************************************************************************
+ * hypercall.h
+ *
+ * Linux-specific hypervisor handling.
+ *
+ * Copyright (c) 2002-2004, K A Fraser
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation; or, when distributed
+ * separately from the Linux kernel or incorporated into other
+ * software packages, subject to the following license:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this source file (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy, modify,
+ * merge, publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+#ifndef _ASM_X86_XEN_HYPERCALL_H
+#define _ASM_X86_XEN_HYPERCALL_H
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <xen/interface/xen.h>
+#include <xen/interface/sched.h>
+#include <xen/interface/physdev.h>
+/*
+ * The hypercall asms have to meet several constraints:
+ * - Work on 32- and 64-bit.
+ *    The two architectures put their arguments in different sets of
+ *    registers.
+ *
+ * - Work around asm syntax quirks
+ *    It isn't possible to specify one of the rNN registers in a
+ *    constraint, so we use explicit register variables to get the
+ *    args into the right place.
+ *
+ * - Mark all registers as potentially clobbered
+ *    Even unused parameters can be clobbered by the hypervisor, so we
+ *    need to make sure gcc knows it.
+ *
+ * - Avoid compiler bugs.
+ *    This is the tricky part.  Because x86_32 has such a constrained
+ *    register set, gcc versions below 4.3 have trouble generating
+ *    code when all the arg registers and memory are trashed by the
+ *    asm.  There are syntactically simpler ways of achieving the
+ *    semantics below, but they cause the compiler to crash.
+ *
+ *    The only combination I found which works is:
+ *     - assign the __argX variables first
+ *     - list all actually used parameters as "+r" (__argX)
+ *     - clobber the rest
+ *
+ * The result certainly isn't pretty, and it really shows up cpp's
+ * weakness as as macro language.  Sorry.  (But let's just give thanks
+ * there aren't more than 5 arguments...)
+ */
+extern struct { char _entry[32]; } hypercall_page[];
+#define __HYPERCALL             "call hypercall_page+%c[offset]"
+#define __HYPERCALL_ENTRY(x)                                            \
+        [offset] "i" (__HYPERVISOR_##x * sizeof(hypercall_page[0]))
+#ifdef CONFIG_X86_32
+#define __HYPERCALL_RETREG      "eax"
+#define __HYPERCALL_ARG1REG     "ebx"
+#define __HYPERCALL_ARG2REG     "ecx"
+#define __HYPERCALL_ARG3REG     "edx"
+#define __HYPERCALL_ARG4REG     "esi"
+#define __HYPERCALL_ARG5REG     "edi"
+#else
+#define __HYPERCALL_RETREG      "rax"
+#define __HYPERCALL_ARG1REG     "rdi"
+#define __HYPERCALL_ARG2REG     "rsi"
+#define __HYPERCALL_ARG3REG     "rdx"
+#define __HYPERCALL_ARG4REG     "r10"
+#define __HYPERCALL_ARG5REG     "r8"
+#endif
+#define __HYPERCALL_DECLS                                               \
+        register unsigned long __res  asm(__HYPERCALL_RETREG);          \
+        register unsigned long __arg1 asm(__HYPERCALL_ARG1REG) = __arg1; \
+        register unsigned long __arg2 asm(__HYPERCALL_ARG2REG) = __arg2; \
+        register unsigned long __arg3 asm(__HYPERCALL_ARG3REG) = __arg3; \
+        register unsigned long __arg4 asm(__HYPERCALL_ARG4REG) = __arg4; \
+        register unsigned long __arg5 asm(__HYPERCALL_ARG5REG) = __arg5;
+#define __HYPERCALL_0PARAM      "=r" (__res)
+#define __HYPERCALL_1PARAM      __HYPERCALL_0PARAM, "+r" (__arg1)
+#define __HYPERCALL_2PARAM      __HYPERCALL_1PARAM, "+r" (__arg2)
+#define __HYPERCALL_3PARAM      __HYPERCALL_2PARAM, "+r" (__arg3)
+#define __HYPERCALL_4PARAM      __HYPERCALL_3PARAM, "+r" (__arg4)
+#define __HYPERCALL_5PARAM      __HYPERCALL_4PARAM, "+r" (__arg5)
+#define __HYPERCALL_0ARG()
+#define __HYPERCALL_1ARG(a1)                                            \
+        __HYPERCALL_0ARG()              __arg1 = (unsigned long)(a1);
+#define __HYPERCALL_2ARG(a1,a2)                                         \
+        __HYPERCALL_1ARG(a1)            __arg2 = (unsigned long)(a2);
+#define __HYPERCALL_3ARG(a1,a2,a3)                                      \
+        __HYPERCALL_2ARG(a1,a2)         __arg3 = (unsigned long)(a3);
+#define __HYPERCALL_4ARG(a1,a2,a3,a4)                                   \
+        __HYPERCALL_3ARG(a1,a2,a3)      __arg4 = (unsigned long)(a4);
+#define __HYPERCALL_5ARG(a1,a2,a3,a4,a5)                                \
+        __HYPERCALL_4ARG(a1,a2,a3,a4)   __arg5 = (unsigned long)(a5);
+#define __HYPERCALL_CLOBBER5    "memory"
+#define __HYPERCALL_CLOBBER4    __HYPERCALL_CLOBBER5, __HYPERCALL_ARG5REG
+#define __HYPERCALL_CLOBBER3    __HYPERCALL_CLOBBER4, __HYPERCALL_ARG4REG
+#define __HYPERCALL_CLOBBER2    __HYPERCALL_CLOBBER3, __HYPERCALL_ARG3REG
+#define __HYPERCALL_CLOBBER1    __HYPERCALL_CLOBBER2, __HYPERCALL_ARG2REG
+#define __HYPERCALL_CLOBBER0    __HYPERCALL_CLOBBER1, __HYPERCALL_ARG1REG
+#define _hypercall0(type, name)                                         \
+({                                                                      \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_0ARG();                                             \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_0PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER0);                          \
+        (type)__res;                                                    \
+})
+#define _hypercall1(type, name, a1)                                     \
+({                                                                      \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_1ARG(a1);                                           \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_1PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER1);                          \
+        (type)__res;                                                    \
+})
+#define _hypercall2(type, name, a1, a2)                                 \
+({                                                                      \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_2ARG(a1, a2);                                       \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_2PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER2);                          \
+        (type)__res;                                                    \
+})
+#define _hypercall3(type, name, a1, a2, a3)                             \
+({                                                                      \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_3ARG(a1, a2, a3);                                   \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_3PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER3);                          \
+        (type)__res;                                                    \
+})
+#define _hypercall4(type, name, a1, a2, a3, a4)                         \
+({                                                                      \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_4ARG(a1, a2, a3, a4);                               \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_4PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER4);                          \
+        (type)__res;                                                    \
+})
+#define _hypercall5(type, name, a1, a2, a3, a4, a5)                     \
+({                                                                      \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_5ARG(a1, a2, a3, a4, a5);                           \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_5PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER5);                          \
+        (type)__res;                                                    \
+})
+static inline int
+HYPERVISOR_set_trap_table(struct trap_info *table)
+{
+        return _hypercall1(int, set_trap_table, table);
+}
+static inline int
+HYPERVISOR_mmu_update(struct mmu_update *req, int count,
+                      int *success_count, domid_t domid)
+{
+        return _hypercall4(int, mmu_update, req, count, success_count, domid);
+}
+static inline int
+HYPERVISOR_mmuext_op(struct mmuext_op *op, int count,
+                     int *success_count, domid_t domid)
+{
+        return _hypercall4(int, mmuext_op, op, count, success_count, domid);
+}
+static inline int
+HYPERVISOR_set_gdt(unsigned long *frame_list, int entries)
+{
+        return _hypercall2(int, set_gdt, frame_list, entries);
+}
+static inline int
+HYPERVISOR_stack_switch(unsigned long ss, unsigned long esp)
+{
+        return _hypercall2(int, stack_switch, ss, esp);
+}
+#ifdef CONFIG_X86_32
+static inline int
+HYPERVISOR_set_callbacks(unsigned long event_selector,
+                         unsigned long event_address,
+                         unsigned long failsafe_selector,
+                         unsigned long failsafe_address)
+{
+        return _hypercall4(int, set_callbacks,
+                           event_selector, event_address,
+                           failsafe_selector, failsafe_address);
+}
+#else  /* CONFIG_X86_64 */
+static inline int
+HYPERVISOR_set_callbacks(unsigned long event_address,
+                        unsigned long failsafe_address,
+                        unsigned long syscall_address)
+{
+        return _hypercall3(int, set_callbacks,
+                           event_address, failsafe_address,
+                           syscall_address);
+}
+#endif  /* CONFIG_X86_{32,64} */
+static inline int
+HYPERVISOR_callback_op(int cmd, void *arg)
+{
+        return _hypercall2(int, callback_op, cmd, arg);
+}
+static inline int
+HYPERVISOR_fpu_taskswitch(int set)
+{
+        return _hypercall1(int, fpu_taskswitch, set);
+}
+static inline int
+HYPERVISOR_sched_op(int cmd, void *arg)
+{
+        return _hypercall2(int, sched_op_new, cmd, arg);
+}
+static inline long
+HYPERVISOR_set_timer_op(u64 timeout)
+{
+        unsigned long timeout_hi = (unsigned long)(timeout>>32);
+        unsigned long timeout_lo = (unsigned long)timeout;
+        return _hypercall2(long, set_timer_op, timeout_lo, timeout_hi);
+}
+static inline int
+HYPERVISOR_set_debugreg(int reg, unsigned long value)
+{
+        return _hypercall2(int, set_debugreg, reg, value);
+}
+static inline unsigned long
+HYPERVISOR_get_debugreg(int reg)
+{
+        return _hypercall1(unsigned long, get_debugreg, reg);
+}
+static inline int
+HYPERVISOR_update_descriptor(u64 ma, u64 desc)
+{
+        return _hypercall4(int, update_descriptor, ma, ma>>32, desc, desc>>32);
+}
+static inline int
+HYPERVISOR_memory_op(unsigned int cmd, void *arg)
+{
+        return _hypercall2(int, memory_op, cmd, arg);
+}
+static inline int
+HYPERVISOR_multicall(void *call_list, int nr_calls)
+{
+        return _hypercall2(int, multicall, call_list, nr_calls);
+}
+static inline int
+HYPERVISOR_update_va_mapping(unsigned long va, pte_t new_val,
+                             unsigned long flags)
+{
+        if (sizeof(new_val) == sizeof(long))
+                return _hypercall3(int, update_va_mapping, va,
+                                   new_val.pte, flags);
+        else
+                return _hypercall4(int, update_va_mapping, va,
+                                   new_val.pte, new_val.pte >> 32, flags);
+}
+static inline int
+HYPERVISOR_event_channel_op(int cmd, void *arg)
+{
+        int rc = _hypercall2(int, event_channel_op, cmd, arg);
+        if (unlikely(rc == -ENOSYS)) {
+                struct evtchn_op op;
+                op.cmd = cmd;
+                memcpy(&op.u, arg, sizeof(op.u));
+                rc = _hypercall1(int, event_channel_op_compat, &op);
+                memcpy(arg, &op.u, sizeof(op.u));
+        }
+        return rc;
+}
+static inline int
+HYPERVISOR_xen_version(int cmd, void *arg)
+{
+        return _hypercall2(int, xen_version, cmd, arg);
+}
+static inline int
+HYPERVISOR_console_io(int cmd, int count, char *str)
+{
+        return _hypercall3(int, console_io, cmd, count, str);
+}
+static inline int
+HYPERVISOR_physdev_op(int cmd, void *arg)
+{
+        int rc = _hypercall2(int, physdev_op, cmd, arg);
+        if (unlikely(rc == -ENOSYS)) {
+                struct physdev_op op;
+                op.cmd = cmd;
+                memcpy(&op.u, arg, sizeof(op.u));
+                rc = _hypercall1(int, physdev_op_compat, &op);
+                memcpy(arg, &op.u, sizeof(op.u));
+        }
+        return rc;
+}
+static inline int
+HYPERVISOR_grant_table_op(unsigned int cmd, void *uop, unsigned int count)
+{
+        return _hypercall3(int, grant_table_op, cmd, uop, count);
+}
+static inline int
+HYPERVISOR_update_va_mapping_otherdomain(unsigned long va, pte_t new_val,
+                                         unsigned long flags, domid_t domid)
+{
+        if (sizeof(new_val) == sizeof(long))
+                return _hypercall4(int, update_va_mapping_otherdomain, va,
+                                   new_val.pte, flags, domid);
+        else
+                return _hypercall5(int, update_va_mapping_otherdomain, va,
+                                   new_val.pte, new_val.pte >> 32,
+                                   flags, domid);
+}
+static inline int
+HYPERVISOR_vm_assist(unsigned int cmd, unsigned int type)
+{
+        return _hypercall2(int, vm_assist, cmd, type);
+}
+static inline int
+HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args)
+{
+        return _hypercall3(int, vcpu_op, cmd, vcpuid, extra_args);
+}
+#ifdef CONFIG_X86_64
+static inline int
+HYPERVISOR_set_segment_base(int reg, unsigned long value)
+{
+        return _hypercall2(int, set_segment_base, reg, value);
+}
+#endif
+static inline int
+HYPERVISOR_suspend(unsigned long srec)
+{
+        return _hypercall3(int, sched_op, SCHEDOP_shutdown,
+                           SHUTDOWN_suspend, srec);
+}
+static inline int
+HYPERVISOR_nmi_op(unsigned long op, unsigned long arg)
+{
+        return _hypercall2(int, nmi_op, op, arg);
+}
+static inline void
+MULTI_fpu_taskswitch(struct multicall_entry *mcl, int set)
+{
+        mcl->op = __HYPERVISOR_fpu_taskswitch;
+        mcl->args[0] = set;
+}
+static inline void
+MULTI_update_va_mapping(struct multicall_entry *mcl, unsigned long va,
+                        pte_t new_val, unsigned long flags)
+{
+        mcl->op = __HYPERVISOR_update_va_mapping;
+        mcl->args[0] = va;
+        if (sizeof(new_val) == sizeof(long)) {
+                mcl->args[1] = new_val.pte;
+                mcl->args[2] = flags;
+        } else {
+                mcl->args[1] = new_val.pte;
+                mcl->args[2] = new_val.pte >> 32;
+                mcl->args[3] = flags;
+        }
+}
+static inline void
+MULTI_grant_table_op(struct multicall_entry *mcl, unsigned int cmd,
+                     void *uop, unsigned int count)
+{
+        mcl->op = __HYPERVISOR_grant_table_op;
+        mcl->args[0] = cmd;
+        mcl->args[1] = (unsigned long)uop;
+        mcl->args[2] = count;
+}
+static inline void
+MULTI_update_va_mapping_otherdomain(struct multicall_entry *mcl, unsigned long va,
+                                    pte_t new_val, unsigned long flags,
+                                    domid_t domid)
+{
+        mcl->op = __HYPERVISOR_update_va_mapping_otherdomain;
+        mcl->args[0] = va;
+        if (sizeof(new_val) == sizeof(long)) {
+                mcl->args[1] = new_val.pte;
+                mcl->args[2] = flags;
+                mcl->args[3] = domid;
+        } else {
+                mcl->args[1] = new_val.pte;
+                mcl->args[2] = new_val.pte >> 32;
+                mcl->args[3] = flags;
+                mcl->args[4] = domid;
+        }
+}
+static inline void
+MULTI_update_descriptor(struct multicall_entry *mcl, u64 maddr,
+                        struct desc_struct desc)
+{
+        mcl->op = __HYPERVISOR_update_descriptor;
+        if (sizeof(maddr) == sizeof(long)) {
+                mcl->args[0] = maddr;
+                mcl->args[1] = *(unsigned long *)&desc;
+        } else {
+                mcl->args[0] = maddr;
+                mcl->args[1] = maddr >> 32;
+                mcl->args[2] = desc.a;
+                mcl->args[3] = desc.b;
+        }
+}
+static inline void
+MULTI_memory_op(struct multicall_entry *mcl, unsigned int cmd, void *arg)
+{
+        mcl->op = __HYPERVISOR_memory_op;
+        mcl->args[0] = cmd;
+        mcl->args[1] = (unsigned long)arg;
+}
+static inline void
+MULTI_mmu_update(struct multicall_entry *mcl, struct mmu_update *req,
+                 int count, int *success_count, domid_t domid)
+{
+        mcl->op = __HYPERVISOR_mmu_update;
+        mcl->args[0] = (unsigned long)req;
+        mcl->args[1] = count;
+        mcl->args[2] = (unsigned long)success_count;
+        mcl->args[3] = domid;
+}
+static inline void
+MULTI_mmuext_op(struct multicall_entry *mcl, struct mmuext_op *op, int count,
+                int *success_count, domid_t domid)
+{
+        mcl->op = __HYPERVISOR_mmuext_op;
+        mcl->args[0] = (unsigned long)op;
+        mcl->args[1] = count;
+        mcl->args[2] = (unsigned long)success_count;
+        mcl->args[3] = domid;
+}
+static inline void
+MULTI_set_gdt(struct multicall_entry *mcl, unsigned long *frames, int entries)
+{
+        mcl->op = __HYPERVISOR_set_gdt;
+        mcl->args[0] = (unsigned long)frames;
+        mcl->args[1] = entries;
+}
+static inline void
+MULTI_stack_switch(struct multicall_entry *mcl,
+                   unsigned long ss, unsigned long esp)
+{
+        mcl->op = __HYPERVISOR_stack_switch;
+        mcl->args[0] = ss;
+        mcl->args[1] = esp;
+}
+#endif /* _ASM_X86_XEN_HYPERCALL_H */
diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/xen/hypervisor.h
new file mode 100644
index 000000000000..a38d25ac87d2
--- /dev/null
+++ b/arch/x86/include/asm/xen/hypervisor.h
@@ -0,0 +1,82 @@
+/******************************************************************************
+ * hypervisor.h
+ *
+ * Linux-specific hypervisor handling.
+ *
+ * Copyright (c) 2002-2004, K A Fraser
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation; or, when distributed
+ * separately from the Linux kernel or incorporated into other
+ * software packages, subject to the following license:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this source file (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy, modify,
+ * merge, publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+#ifndef _ASM_X86_XEN_HYPERVISOR_H
+#define _ASM_X86_XEN_HYPERVISOR_H
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <xen/interface/xen.h>
+#include <xen/interface/version.h>
+#include <asm/ptrace.h>
+#include <asm/page.h>
+#include <asm/desc.h>
+#if defined(__i386__)
+#  ifdef CONFIG_X86_PAE
+#   include <asm-generic/pgtable-nopud.h>
+#  else
+#   include <asm-generic/pgtable-nopmd.h>
+#  endif
+#endif
+#include <asm/xen/hypercall.h>
+/* arch/i386/kernel/setup.c */
+extern struct shared_info *HYPERVISOR_shared_info;
+extern struct start_info *xen_start_info;
+/* arch/i386/mach-xen/evtchn.c */
+/* Force a proper event-channel callback from Xen. */
+extern void force_evtchn_callback(void);
+/* Turn jiffies into Xen system time. */
+u64 jiffies_to_st(unsigned long jiffies);
+#define MULTI_UVMFLAGS_INDEX 3
+#define MULTI_UVMDOMID_INDEX 4
+enum xen_domain_type {
+        XEN_NATIVE,
+        XEN_PV_DOMAIN,
+        XEN_HVM_DOMAIN,
+};
+extern enum xen_domain_type xen_domain_type;
+#define xen_domain()            (xen_domain_type != XEN_NATIVE)
+#define xen_pv_domain()         (xen_domain_type == XEN_PV_DOMAIN)
+#define xen_initial_domain()    (xen_pv_domain() && xen_start_info->flags & SIF_INITDOMAIN)
+#define xen_hvm_domain()        (xen_domain_type == XEN_HVM_DOMAIN)
+#endif /* _ASM_X86_XEN_HYPERVISOR_H */
diff --git a/arch/x86/include/asm/xen/interface.h b/arch/x86/include/asm/xen/interface.h
new file mode 100644
index 000000000000..e8506c1f0c55
--- /dev/null
+++ b/arch/x86/include/asm/xen/interface.h
@@ -0,0 +1,175 @@
+/******************************************************************************
+ * arch-x86_32.h
+ *
+ * Guest OS interface to x86 Xen.
+ *
+ * Copyright (c) 2004, K A Fraser
+ */
+#ifndef _ASM_X86_XEN_INTERFACE_H
+#define _ASM_X86_XEN_INTERFACE_H
+#ifdef __XEN__
+#define __DEFINE_GUEST_HANDLE(name, type) \
+    typedef struct { type *p; } __guest_handle_ ## name
+#else
+#define __DEFINE_GUEST_HANDLE(name, type) \
+    typedef type * __guest_handle_ ## name
+#endif
+#define DEFINE_GUEST_HANDLE_STRUCT(name) \
+        __DEFINE_GUEST_HANDLE(name, struct name)
+#define DEFINE_GUEST_HANDLE(name) __DEFINE_GUEST_HANDLE(name, name)
+#define GUEST_HANDLE(name)        __guest_handle_ ## name
+#ifdef __XEN__
+#if defined(__i386__)
+#define set_xen_guest_handle(hnd, val)                  \
+        do {                                            \
+                if (sizeof(hnd) == 8)                   \
+                        *(uint64_t *)&(hnd) = 0;        \
+                (hnd).p = val;                          \
+        } while (0)
+#elif defined(__x86_64__)
+#define set_xen_guest_handle(hnd, val)  do { (hnd).p = val; } while (0)
+#endif
+#else
+#if defined(__i386__)
+#define set_xen_guest_handle(hnd, val)                  \
+        do {                                            \
+                if (sizeof(hnd) == 8)                   \
+                        *(uint64_t *)&(hnd) = 0;        \
+                (hnd) = val;                            \
+        } while (0)
+#elif defined(__x86_64__)
+#define set_xen_guest_handle(hnd, val)  do { (hnd) = val; } while (0)
+#endif
+#endif
+#ifndef __ASSEMBLY__
+/* Guest handles for primitive C types. */
+__DEFINE_GUEST_HANDLE(uchar, unsigned char);
+__DEFINE_GUEST_HANDLE(uint,  unsigned int);
+__DEFINE_GUEST_HANDLE(ulong, unsigned long);
+DEFINE_GUEST_HANDLE(char);
+DEFINE_GUEST_HANDLE(int);
+DEFINE_GUEST_HANDLE(long);
+DEFINE_GUEST_HANDLE(void);
+#endif
+#ifndef HYPERVISOR_VIRT_START
+#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
+#endif
+#ifndef machine_to_phys_mapping
+#define machine_to_phys_mapping ((unsigned long *)HYPERVISOR_VIRT_START)
+#endif
+/* Maximum number of virtual CPUs in multi-processor guests. */
+#define MAX_VIRT_CPUS 32
+/*
+ * SEGMENT DESCRIPTOR TABLES
+ */
+/*
+ * A number of GDT entries are reserved by Xen. These are not situated at the
+ * start of the GDT because some stupid OSes export hard-coded selector values
+ * in their ABI. These hard-coded values are always near the start of the GDT,
+ * so Xen places itself out of the way, at the far end of the GDT.
+ */
+#define FIRST_RESERVED_GDT_PAGE  14
+#define FIRST_RESERVED_GDT_BYTE  (FIRST_RESERVED_GDT_PAGE * 4096)
+#define FIRST_RESERVED_GDT_ENTRY (FIRST_RESERVED_GDT_BYTE / 8)
+/*
+ * Send an array of these to HYPERVISOR_set_trap_table()
+ * The privilege level specifies which modes may enter a trap via a software
+ * interrupt. On x86/64, since rings 1 and 2 are unavailable, we allocate
+ * privilege levels as follows:
+ *  Level == 0: Noone may enter
+ *  Level == 1: Kernel may enter
+ *  Level == 2: Kernel may enter
+ *  Level == 3: Everyone may enter
+ */
+#define TI_GET_DPL(_ti)         ((_ti)->flags & 3)
+#define TI_GET_IF(_ti)          ((_ti)->flags & 4)
+#define TI_SET_DPL(_ti, _dpl)   ((_ti)->flags |= (_dpl))
+#define TI_SET_IF(_ti, _if)     ((_ti)->flags |= ((!!(_if))<<2))
+#ifndef __ASSEMBLY__
+struct trap_info {
+    uint8_t       vector;  /* exception vector                              */
+    uint8_t       flags;   /* 0-3: privilege level; 4: clear event enable?  */
+    uint16_t      cs;      /* code selector                                 */
+    unsigned long address; /* code offset                                   */
+};
+DEFINE_GUEST_HANDLE_STRUCT(trap_info);
+struct arch_shared_info {
+    unsigned long max_pfn;                  /* max pfn that appears in table */
+    /* Frame containing list of mfns containing list of mfns containing p2m. */
+    unsigned long pfn_to_mfn_frame_list_list;
+    unsigned long nmi_reason;
+};
+#endif  /* !__ASSEMBLY__ */
+#ifdef CONFIG_X86_32
+#include "interface_32.h"
+#else
+#include "interface_64.h"
+#endif
+#ifndef __ASSEMBLY__
+/*
+ * The following is all CPU context. Note that the fpu_ctxt block is filled
+ * in by FXSAVE if the CPU has feature FXSR; otherwise FSAVE is used.
+ */
+struct vcpu_guest_context {
+    /* FPU registers come first so they can be aligned for FXSAVE/FXRSTOR. */
+    struct { char x[512]; } fpu_ctxt;       /* User-level FPU registers     */
+#define VGCF_I387_VALID (1<<0)
+#define VGCF_HVM_GUEST  (1<<1)
+#define VGCF_IN_KERNEL  (1<<2)
+    unsigned long flags;                    /* VGCF_* flags                 */
+    struct cpu_user_regs user_regs;         /* User-level CPU registers     */
+    struct trap_info trap_ctxt[256];        /* Virtual IDT                  */
+    unsigned long ldt_base, ldt_ents;       /* LDT (linear address, # ents) */
+    unsigned long gdt_frames[16], gdt_ents; /* GDT (machine frames, # ents) */
+    unsigned long kernel_ss, kernel_sp;     /* Virtual TSS (only SS1/SP1)   */
+    /* NB. User pagetable on x86/64 is placed in ctrlreg[1]. */
+    unsigned long ctrlreg[8];               /* CR0-CR7 (control registers)  */
+    unsigned long debugreg[8];              /* DB0-DB7 (debug registers)    */
+#ifdef __i386__
+    unsigned long event_callback_cs;        /* CS:EIP of event callback     */
+    unsigned long event_callback_eip;
+    unsigned long failsafe_callback_cs;     /* CS:EIP of failsafe callback  */
+    unsigned long failsafe_callback_eip;
+#else
+    unsigned long event_callback_eip;
+    unsigned long failsafe_callback_eip;
+    unsigned long syscall_callback_eip;
+#endif
+    unsigned long vm_assist;                /* VMASST_TYPE_* bitmap */
+#ifdef __x86_64__
+    /* Segment base addresses. */
+    uint64_t      fs_base;
+    uint64_t      gs_base_kernel;
+    uint64_t      gs_base_user;
+#endif
+};
+DEFINE_GUEST_HANDLE_STRUCT(vcpu_guest_context);
+#endif  /* !__ASSEMBLY__ */
+/*
+ * Prefix forces emulation of some non-trapping instructions.
+ * Currently only CPUID.
+ */
+#ifdef __ASSEMBLY__
+#define XEN_EMULATE_PREFIX .byte 0x0f,0x0b,0x78,0x65,0x6e ;
+#define XEN_CPUID          XEN_EMULATE_PREFIX cpuid
+#else
+#define XEN_EMULATE_PREFIX ".byte 0x0f,0x0b,0x78,0x65,0x6e ; "
+#define XEN_CPUID          XEN_EMULATE_PREFIX "cpuid"
+#endif
+#endif /* _ASM_X86_XEN_INTERFACE_H */
diff --git a/arch/x86/include/asm/xen/interface_32.h b/arch/x86/include/asm/xen/interface_32.h
new file mode 100644
index 000000000000..42a7e004ae5c
--- /dev/null
+++ b/arch/x86/include/asm/xen/interface_32.h
@@ -0,0 +1,97 @@
+/******************************************************************************
+ * arch-x86_32.h
+ *
+ * Guest OS interface to x86 32-bit Xen.
+ *
+ * Copyright (c) 2004, K A Fraser
+ */
+#ifndef _ASM_X86_XEN_INTERFACE_32_H
+#define _ASM_X86_XEN_INTERFACE_32_H
+/*
+ * These flat segments are in the Xen-private section of every GDT. Since these
+ * are also present in the initial GDT, many OSes will be able to avoid
+ * installing their own GDT.
+ */
+#define FLAT_RING1_CS 0xe019    /* GDT index 259 */
+#define FLAT_RING1_DS 0xe021    /* GDT index 260 */
+#define FLAT_RING1_SS 0xe021    /* GDT index 260 */
+#define FLAT_RING3_CS 0xe02b    /* GDT index 261 */
+#define FLAT_RING3_DS 0xe033    /* GDT index 262 */
+#define FLAT_RING3_SS 0xe033    /* GDT index 262 */
+#define FLAT_KERNEL_CS FLAT_RING1_CS
+#define FLAT_KERNEL_DS FLAT_RING1_DS
+#define FLAT_KERNEL_SS FLAT_RING1_SS
+#define FLAT_USER_CS    FLAT_RING3_CS
+#define FLAT_USER_DS    FLAT_RING3_DS
+#define FLAT_USER_SS    FLAT_RING3_SS
+/* And the trap vector is... */
+#define TRAP_INSTR "int $0x82"
+/*
+ * Virtual addresses beyond this are not modifiable by guest OSes. The
+ * machine->physical mapping table starts at this address, read-only.
+ */
+#define __HYPERVISOR_VIRT_START 0xF5800000
+#ifndef __ASSEMBLY__
+struct cpu_user_regs {
+    uint32_t ebx;
+    uint32_t ecx;
+    uint32_t edx;
+    uint32_t esi;
+    uint32_t edi;
+    uint32_t ebp;
+    uint32_t eax;
+    uint16_t error_code;    /* private */
+    uint16_t entry_vector;  /* private */
+    uint32_t eip;
+    uint16_t cs;
+    uint8_t  saved_upcall_mask;
+    uint8_t  _pad0;
+    uint32_t eflags;        /* eflags.IF == !saved_upcall_mask */
+    uint32_t esp;
+    uint16_t ss, _pad1;
+    uint16_t es, _pad2;
+    uint16_t ds, _pad3;
+    uint16_t fs, _pad4;
+    uint16_t gs, _pad5;
+};
+DEFINE_GUEST_HANDLE_STRUCT(cpu_user_regs);
+typedef uint64_t tsc_timestamp_t; /* RDTSC timestamp */
+struct arch_vcpu_info {
+    unsigned long cr2;
+    unsigned long pad[5]; /* sizeof(struct vcpu_info) == 64 */
+};
+struct xen_callback {
+        unsigned long cs;
+        unsigned long eip;
+};
+typedef struct xen_callback xen_callback_t;
+#define XEN_CALLBACK(__cs, __eip)                               \
+        ((struct xen_callback){ .cs = (__cs), .eip = (unsigned long)(__eip) })
+#endif /* !__ASSEMBLY__ */
+/*
+ * Page-directory addresses above 4GB do not fit into architectural %cr3.
+ * When accessing %cr3, or equivalent field in vcpu_guest_context, guests
+ * must use the following accessor macros to pack/unpack valid MFNs.
+ *
+ * Note that Xen is using the fact that the pagetable base is always
+ * page-aligned, and putting the 12 MSB of the address into the 12 LSB
+ * of cr3.
+ */
+#define xen_pfn_to_cr3(pfn) (((unsigned)(pfn) << 12) | ((unsigned)(pfn) >> 20))
+#define xen_cr3_to_pfn(cr3) (((unsigned)(cr3) >> 12) | ((unsigned)(cr3) << 20))
+#endif /* _ASM_X86_XEN_INTERFACE_32_H */
diff --git a/arch/x86/include/asm/xen/interface_64.h b/arch/x86/include/asm/xen/interface_64.h
new file mode 100644
index 000000000000..100d2662b97c
--- /dev/null
+++ b/arch/x86/include/asm/xen/interface_64.h
@@ -0,0 +1,159 @@
+#ifndef _ASM_X86_XEN_INTERFACE_64_H
+#define _ASM_X86_XEN_INTERFACE_64_H
+/*
+ * 64-bit segment selectors
+ * These flat segments are in the Xen-private section of every GDT. Since these
+ * are also present in the initial GDT, many OSes will be able to avoid
+ * installing their own GDT.
+ */
+#define FLAT_RING3_CS32 0xe023  /* GDT index 260 */
+#define FLAT_RING3_CS64 0xe033  /* GDT index 261 */
+#define FLAT_RING3_DS32 0xe02b  /* GDT index 262 */
+#define FLAT_RING3_DS64 0x0000  /* NULL selector */
+#define FLAT_RING3_SS32 0xe02b  /* GDT index 262 */
+#define FLAT_RING3_SS64 0xe02b  /* GDT index 262 */
+#define FLAT_KERNEL_DS64 FLAT_RING3_DS64
+#define FLAT_KERNEL_DS32 FLAT_RING3_DS32
+#define FLAT_KERNEL_DS   FLAT_KERNEL_DS64
+#define FLAT_KERNEL_CS64 FLAT_RING3_CS64
+#define FLAT_KERNEL_CS32 FLAT_RING3_CS32
+#define FLAT_KERNEL_CS   FLAT_KERNEL_CS64
+#define FLAT_KERNEL_SS64 FLAT_RING3_SS64
+#define FLAT_KERNEL_SS32 FLAT_RING3_SS32
+#define FLAT_KERNEL_SS   FLAT_KERNEL_SS64
+#define FLAT_USER_DS64 FLAT_RING3_DS64
+#define FLAT_USER_DS32 FLAT_RING3_DS32
+#define FLAT_USER_DS   FLAT_USER_DS64
+#define FLAT_USER_CS64 FLAT_RING3_CS64
+#define FLAT_USER_CS32 FLAT_RING3_CS32
+#define FLAT_USER_CS   FLAT_USER_CS64
+#define FLAT_USER_SS64 FLAT_RING3_SS64
+#define FLAT_USER_SS32 FLAT_RING3_SS32
+#define FLAT_USER_SS   FLAT_USER_SS64
+#define __HYPERVISOR_VIRT_START 0xFFFF800000000000
+#define __HYPERVISOR_VIRT_END   0xFFFF880000000000
+#define __MACH2PHYS_VIRT_START  0xFFFF800000000000
+#define __MACH2PHYS_VIRT_END    0xFFFF804000000000
+#ifndef HYPERVISOR_VIRT_START
+#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
+#define HYPERVISOR_VIRT_END   mk_unsigned_long(__HYPERVISOR_VIRT_END)
+#endif
+#define MACH2PHYS_VIRT_START  mk_unsigned_long(__MACH2PHYS_VIRT_START)
+#define MACH2PHYS_VIRT_END    mk_unsigned_long(__MACH2PHYS_VIRT_END)
+#define MACH2PHYS_NR_ENTRIES  ((MACH2PHYS_VIRT_END-MACH2PHYS_VIRT_START)>>3)
+#ifndef machine_to_phys_mapping
+#define machine_to_phys_mapping ((unsigned long *)HYPERVISOR_VIRT_START)
+#endif
+/*
+ * int HYPERVISOR_set_segment_base(unsigned int which, unsigned long base)
+ *  @which == SEGBASE_*  ;  @base == 64-bit base address
+ * Returns 0 on success.
+ */
+#define SEGBASE_FS          0
+#define SEGBASE_GS_USER     1
+#define SEGBASE_GS_KERNEL   2
+#define SEGBASE_GS_USER_SEL 3 /* Set user %gs specified in base[15:0] */
+/*
+ * int HYPERVISOR_iret(void)
+ * All arguments are on the kernel stack, in the following format.
+ * Never returns if successful. Current kernel context is lost.
+ * The saved CS is mapped as follows:
+ *   RING0 -> RING3 kernel mode.
+ *   RING1 -> RING3 kernel mode.
+ *   RING2 -> RING3 kernel mode.
+ *   RING3 -> RING3 user mode.
+ * However RING0 indicates that the guest kernel should return to iteself
+ * directly with
+ *      orb   $3,1*8(%rsp)
+ *      iretq
+ * If flags contains VGCF_in_syscall:
+ *   Restore RAX, RIP, RFLAGS, RSP.
+ *   Discard R11, RCX, CS, SS.
+ * Otherwise:
+ *   Restore RAX, R11, RCX, CS:RIP, RFLAGS, SS:RSP.
+ * All other registers are saved on hypercall entry and restored to user.
+ */
+/* Guest exited in SYSCALL context? Return to guest with SYSRET? */
+#define _VGCF_in_syscall 8
+#define VGCF_in_syscall  (1<<_VGCF_in_syscall)
+#define VGCF_IN_SYSCALL  VGCF_in_syscall
+#ifndef __ASSEMBLY__
+struct iret_context {
+    /* Top of stack (%rsp at point of hypercall). */
+    uint64_t rax, r11, rcx, flags, rip, cs, rflags, rsp, ss;
+    /* Bottom of iret stack frame. */
+};
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+/* Anonymous union includes both 32- and 64-bit names (e.g., eax/rax). */
+#define __DECL_REG(name) union { \
+    uint64_t r ## name, e ## name; \
+    uint32_t _e ## name; \
+}
+#else
+/* Non-gcc sources must always use the proper 64-bit name (e.g., rax). */
+#define __DECL_REG(name) uint64_t r ## name
+#endif
+struct cpu_user_regs {
+    uint64_t r15;
+    uint64_t r14;
+    uint64_t r13;
+    uint64_t r12;
+    __DECL_REG(bp);
+    __DECL_REG(bx);
+    uint64_t r11;
+    uint64_t r10;
+    uint64_t r9;
+    uint64_t r8;
+    __DECL_REG(ax);
+    __DECL_REG(cx);
+    __DECL_REG(dx);
+    __DECL_REG(si);
+    __DECL_REG(di);
+    uint32_t error_code;    /* private */
+    uint32_t entry_vector;  /* private */
+    __DECL_REG(ip);
+    uint16_t cs, _pad0[1];
+    uint8_t  saved_upcall_mask;
+    uint8_t  _pad1[3];
+    __DECL_REG(flags);      /* rflags.IF == !saved_upcall_mask */
+    __DECL_REG(sp);
+    uint16_t ss, _pad2[3];
+    uint16_t es, _pad3[3];
+    uint16_t ds, _pad4[3];
+    uint16_t fs, _pad5[3]; /* Non-zero => takes precedence over fs_base.     */
+    uint16_t gs, _pad6[3]; /* Non-zero => takes precedence over gs_base_usr. */
+};
+DEFINE_GUEST_HANDLE_STRUCT(cpu_user_regs);
+#undef __DECL_REG
+#define xen_pfn_to_cr3(pfn) ((unsigned long)(pfn) << 12)
+#define xen_cr3_to_pfn(cr3) ((unsigned long)(cr3) >> 12)
+struct arch_vcpu_info {
+    unsigned long cr2;
+    unsigned long pad; /* sizeof(vcpu_info_t) == 64 */
+};
+typedef unsigned long xen_callback_t;
+#define XEN_CALLBACK(__cs, __rip)                               \
+        ((unsigned long)(__rip))
+#endif /* !__ASSEMBLY__ */
+#endif /* _ASM_X86_XEN_INTERFACE_64_H */
diff --git a/arch/x86/include/asm/xen/page.h b/arch/x86/include/asm/xen/page.h
new file mode 100644
index 000000000000..bc628998a1b9
--- /dev/null
+++ b/arch/x86/include/asm/xen/page.h
@@ -0,0 +1,165 @@
+#ifndef _ASM_X86_XEN_PAGE_H
+#define _ASM_X86_XEN_PAGE_H
+#include <linux/pfn.h>
+#include <asm/uaccess.h>
+#include <asm/pgtable.h>
+#include <xen/features.h>
+/* Xen machine address */
+typedef struct xmaddr {
+        phys_addr_t maddr;
+} xmaddr_t;
+/* Xen pseudo-physical address */
+typedef struct xpaddr {
+        phys_addr_t paddr;
+} xpaddr_t;
+#define XMADDR(x)       ((xmaddr_t) { .maddr = (x) })
+#define XPADDR(x)       ((xpaddr_t) { .paddr = (x) })
+/**** MACHINE <-> PHYSICAL CONVERSION MACROS ****/
+#define INVALID_P2M_ENTRY       (~0UL)
+#define FOREIGN_FRAME_BIT       (1UL<<31)
+#define FOREIGN_FRAME(m)        ((m) | FOREIGN_FRAME_BIT)
+/* Maximum amount of memory we can handle in a domain in pages */
+#define MAX_DOMAIN_PAGES                                                \
+    ((unsigned long)((u64)CONFIG_XEN_MAX_DOMAIN_MEMORY * 1024 * 1024 * 1024 / PAGE_SIZE))
+extern unsigned long get_phys_to_machine(unsigned long pfn);
+extern void set_phys_to_machine(unsigned long pfn, unsigned long mfn);
+static inline unsigned long pfn_to_mfn(unsigned long pfn)
+{
+        if (xen_feature(XENFEAT_auto_translated_physmap))
+                return pfn;
+        return get_phys_to_machine(pfn) & ~FOREIGN_FRAME_BIT;
+}
+static inline int phys_to_machine_mapping_valid(unsigned long pfn)
+{
+        if (xen_feature(XENFEAT_auto_translated_physmap))
+                return 1;
+        return get_phys_to_machine(pfn) != INVALID_P2M_ENTRY;
+}
+static inline unsigned long mfn_to_pfn(unsigned long mfn)
+{
+        unsigned long pfn;
+        if (xen_feature(XENFEAT_auto_translated_physmap))
+                return mfn;
+#if 0
+        if (unlikely((mfn >> machine_to_phys_order) != 0))
+                return max_mapnr;
+#endif
+        pfn = 0;
+        /*
+         * The array access can fail (e.g., device space beyond end of RAM).
+         * In such cases it doesn't matter what we return (we return garbage),
+         * but we must handle the fault without crashing!
+         */
+        __get_user(pfn, &machine_to_phys_mapping[mfn]);
+        return pfn;
+}
+static inline xmaddr_t phys_to_machine(xpaddr_t phys)
+{
+        unsigned offset = phys.paddr & ~PAGE_MASK;
+        return XMADDR(PFN_PHYS(pfn_to_mfn(PFN_DOWN(phys.paddr))) | offset);
+}
+static inline xpaddr_t machine_to_phys(xmaddr_t machine)
+{
+        unsigned offset = machine.maddr & ~PAGE_MASK;
+        return XPADDR(PFN_PHYS(mfn_to_pfn(PFN_DOWN(machine.maddr))) | offset);
+}
+/*
+ * We detect special mappings in one of two ways:
+ *  1. If the MFN is an I/O page then Xen will set the m2p entry
+ *     to be outside our maximum possible pseudophys range.
+ *  2. If the MFN belongs to a different domain then we will certainly
+ *     not have MFN in our p2m table. Conversely, if the page is ours,
+ *     then we'll have p2m(m2p(MFN))==MFN.
+ * If we detect a special mapping then it doesn't have a 'struct page'.
+ * We force !pfn_valid() by returning an out-of-range pointer.
+ *
+ * NB. These checks require that, for any MFN that is not in our reservation,
+ * there is no PFN such that p2m(PFN) == MFN. Otherwise we can get confused if
+ * we are foreign-mapping the MFN, and the other domain as m2p(MFN) == PFN.
+ * Yikes! Various places must poke in INVALID_P2M_ENTRY for safety.
+ *
+ * NB2. When deliberately mapping foreign pages into the p2m table, you *must*
+ *      use FOREIGN_FRAME(). This will cause pte_pfn() to choke on it, as we
+ *      require. In all the cases we care about, the FOREIGN_FRAME bit is
+ *      masked (e.g., pfn_to_mfn()) so behaviour there is correct.
+ */
+static inline unsigned long mfn_to_local_pfn(unsigned long mfn)
+{
+        extern unsigned long max_mapnr;
+        unsigned long pfn = mfn_to_pfn(mfn);
+        if ((pfn < max_mapnr)
+            && !xen_feature(XENFEAT_auto_translated_physmap)
+            && (get_phys_to_machine(pfn) != mfn))
+                return max_mapnr; /* force !pfn_valid() */
+        /* XXX fixme; not true with sparsemem */
+        return pfn;
+}
+/* VIRT <-> MACHINE conversion */
+#define virt_to_machine(v)      (phys_to_machine(XPADDR(__pa(v))))
+#define virt_to_mfn(v)          (pfn_to_mfn(PFN_DOWN(__pa(v))))
+#define mfn_to_virt(m)          (__va(mfn_to_pfn(m) << PAGE_SHIFT))
+static inline unsigned long pte_mfn(pte_t pte)
+{
+        return (pte.pte & PTE_PFN_MASK) >> PAGE_SHIFT;
+}
+static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot)
+{
+        pte_t pte;
+        pte.pte = ((phys_addr_t)page_nr << PAGE_SHIFT) |
+                (pgprot_val(pgprot) & __supported_pte_mask);
+        return pte;
+}
+static inline pteval_t pte_val_ma(pte_t pte)
+{
+        return pte.pte;
+}
+static inline pte_t __pte_ma(pteval_t x)
+{
+        return (pte_t) { .pte = x };
+}
+#define pmd_val_ma(v) ((v).pmd)
+#ifdef __PAGETABLE_PUD_FOLDED
+#define pud_val_ma(v) ((v).pgd.pgd)
+#else
+#define pud_val_ma(v) ((v).pud)
+#endif
+#define __pmd_ma(x)     ((pmd_t) { (x) } )
+#define pgd_val_ma(x)   ((x).pgd)
+xmaddr_t arbitrary_virt_to_machine(void *address);
+void make_lowmem_page_readonly(void *vaddr);
+void make_lowmem_page_readwrite(void *vaddr);
+#endif /* _ASM_X86_XEN_PAGE_H */
diff --git a/arch/x86/include/asm/xor.h b/arch/x86/include/asm/xor.h
new file mode 100644
index 000000000000..11b3bb86e17b
--- /dev/null
+++ b/arch/x86/include/asm/xor.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_32
+# include "xor_32.h"
+#else
+# include "xor_64.h"
+#endif
diff --git a/arch/x86/include/asm/xor_32.h b/arch/x86/include/asm/xor_32.h
new file mode 100644
index 000000000000..133b40a0f495
--- /dev/null
+++ b/arch/x86/include/asm/xor_32.h
@@ -0,0 +1,888 @@
+#ifndef _ASM_X86_XOR_32_H
+#define _ASM_X86_XOR_32_H
+/*
+ * Optimized RAID-5 checksumming functions for MMX and SSE.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * (for example /usr/src/linux/COPYING); if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/*
+ * High-speed RAID5 checksumming functions utilizing MMX instructions.
+ * Copyright (C) 1998 Ingo Molnar.
+ */
+#define LD(x, y)        "       movq   8*("#x")(%1), %%mm"#y"   ;\n"
+#define ST(x, y)        "       movq %%mm"#y",   8*("#x")(%1)   ;\n"
+#define XO1(x, y)       "       pxor   8*("#x")(%2), %%mm"#y"   ;\n"
+#define XO2(x, y)       "       pxor   8*("#x")(%3), %%mm"#y"   ;\n"
+#define XO3(x, y)       "       pxor   8*("#x")(%4), %%mm"#y"   ;\n"
+#define XO4(x, y)       "       pxor   8*("#x")(%5), %%mm"#y"   ;\n"
+#include <asm/i387.h>
+static void
+xor_pII_mmx_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+        unsigned long lines = bytes >> 7;
+        kernel_fpu_begin();
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i)                                \
+        LD(i, 0)                                \
+                LD(i + 1, 1)                    \
+                        LD(i + 2, 2)            \
+                                LD(i + 3, 3)    \
+        XO1(i, 0)                               \
+        ST(i, 0)                                \
+                XO1(i+1, 1)                     \
+                ST(i+1, 1)                      \
+                        XO1(i + 2, 2)           \
+                        ST(i + 2, 2)            \
+                                XO1(i + 3, 3)   \
+                                ST(i + 3, 3)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+        BLOCK(0)
+        BLOCK(4)
+        BLOCK(8)
+        BLOCK(12)
+        "       addl $128, %1         ;\n"
+        "       addl $128, %2         ;\n"
+        "       decl %0               ;\n"
+        "       jnz 1b                ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2)
+        :
+        : "memory");
+        kernel_fpu_end();
+}
+static void
+xor_pII_mmx_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+              unsigned long *p3)
+{
+        unsigned long lines = bytes >> 7;
+        kernel_fpu_begin();
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i)                                \
+        LD(i, 0)                                \
+                LD(i + 1, 1)                    \
+                        LD(i + 2, 2)            \
+                                LD(i + 3, 3)    \
+        XO1(i, 0)                               \
+                XO1(i + 1, 1)                   \
+                        XO1(i + 2, 2)           \
+                                XO1(i + 3, 3)   \
+        XO2(i, 0)                               \
+        ST(i, 0)                                \
+                XO2(i + 1, 1)                   \
+                ST(i + 1, 1)                    \
+                        XO2(i + 2, 2)           \
+                        ST(i + 2, 2)            \
+                                XO2(i + 3, 3)   \
+                                ST(i + 3, 3)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+        BLOCK(0)
+        BLOCK(4)
+        BLOCK(8)
+        BLOCK(12)
+        "       addl $128, %1         ;\n"
+        "       addl $128, %2         ;\n"
+        "       addl $128, %3         ;\n"
+        "       decl %0               ;\n"
+        "       jnz 1b                ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2), "+r" (p3)
+        :
+        : "memory");
+        kernel_fpu_end();
+}
+static void
+xor_pII_mmx_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+              unsigned long *p3, unsigned long *p4)
+{
+        unsigned long lines = bytes >> 7;
+        kernel_fpu_begin();
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i)                                \
+        LD(i, 0)                                \
+                LD(i + 1, 1)                    \
+                        LD(i + 2, 2)            \
+                                LD(i + 3, 3)    \
+        XO1(i, 0)                               \
+                XO1(i + 1, 1)                   \
+                        XO1(i + 2, 2)           \
+                                XO1(i + 3, 3)   \
+        XO2(i, 0)                               \
+                XO2(i + 1, 1)                   \
+                        XO2(i + 2, 2)           \
+                                XO2(i + 3, 3)   \
+        XO3(i, 0)                               \
+        ST(i, 0)                                \
+                XO3(i + 1, 1)                   \
+                ST(i + 1, 1)                    \
+                        XO3(i + 2, 2)           \
+                        ST(i + 2, 2)            \
+                                XO3(i + 3, 3)   \
+                                ST(i + 3, 3)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+        BLOCK(0)
+        BLOCK(4)
+        BLOCK(8)
+        BLOCK(12)
+        "       addl $128, %1         ;\n"
+        "       addl $128, %2         ;\n"
+        "       addl $128, %3         ;\n"
+        "       addl $128, %4         ;\n"
+        "       decl %0               ;\n"
+        "       jnz 1b                ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
+        :
+        : "memory");
+        kernel_fpu_end();
+}
+static void
+xor_pII_mmx_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+              unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+        unsigned long lines = bytes >> 7;
+        kernel_fpu_begin();
+        /* Make sure GCC forgets anything it knows about p4 or p5,
+           such that it won't pass to the asm volatile below a
+           register that is shared with any other variable.  That's
+           because we modify p4 and p5 there, but we can't mark them
+           as read/write, otherwise we'd overflow the 10-asm-operands
+           limit of GCC < 3.1.  */
+        asm("" : "+r" (p4), "+r" (p5));
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i)                                \
+        LD(i, 0)                                \
+                LD(i + 1, 1)                    \
+                        LD(i + 2, 2)            \
+                                LD(i + 3, 3)    \
+        XO1(i, 0)                               \
+                XO1(i + 1, 1)                   \
+                        XO1(i + 2, 2)           \
+                                XO1(i + 3, 3)   \
+        XO2(i, 0)                               \
+                XO2(i + 1, 1)                   \
+                        XO2(i + 2, 2)           \
+                                XO2(i + 3, 3)   \
+        XO3(i, 0)                               \
+                XO3(i + 1, 1)                   \
+                        XO3(i + 2, 2)           \
+                                XO3(i + 3, 3)   \
+        XO4(i, 0)                               \
+        ST(i, 0)                                \
+                XO4(i + 1, 1)                   \
+                ST(i + 1, 1)                    \
+                        XO4(i + 2, 2)           \
+                        ST(i + 2, 2)            \
+                                XO4(i + 3, 3)   \
+                                ST(i + 3, 3)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+        BLOCK(0)
+        BLOCK(4)
+        BLOCK(8)
+        BLOCK(12)
+        "       addl $128, %1         ;\n"
+        "       addl $128, %2         ;\n"
+        "       addl $128, %3         ;\n"
+        "       addl $128, %4         ;\n"
+        "       addl $128, %5         ;\n"
+        "       decl %0               ;\n"
+        "       jnz 1b                ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2), "+r" (p3)
+        : "r" (p4), "r" (p5)
+        : "memory");
+        /* p4 and p5 were modified, and now the variables are dead.
+           Clobber them just to be sure nobody does something stupid
+           like assuming they have some legal value.  */
+        asm("" : "=r" (p4), "=r" (p5));
+        kernel_fpu_end();
+}
+#undef LD
+#undef XO1
+#undef XO2
+#undef XO3
+#undef XO4
+#undef ST
+#undef BLOCK
+static void
+xor_p5_mmx_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+        unsigned long lines = bytes >> 6;
+        kernel_fpu_begin();
+        asm volatile(
+        " .align 32                  ;\n"
+        " 1:                         ;\n"
+        "       movq   (%1), %%mm0   ;\n"
+        "       movq  8(%1), %%mm1   ;\n"
+        "       pxor   (%2), %%mm0   ;\n"
+        "       movq 16(%1), %%mm2   ;\n"
+        "       movq %%mm0,   (%1)   ;\n"
+        "       pxor  8(%2), %%mm1   ;\n"
+        "       movq 24(%1), %%mm3   ;\n"
+        "       movq %%mm1,  8(%1)   ;\n"
+        "       pxor 16(%2), %%mm2   ;\n"
+        "       movq 32(%1), %%mm4   ;\n"
+        "       movq %%mm2, 16(%1)   ;\n"
+        "       pxor 24(%2), %%mm3   ;\n"
+        "       movq 40(%1), %%mm5   ;\n"
+        "       movq %%mm3, 24(%1)   ;\n"
+        "       pxor 32(%2), %%mm4   ;\n"
+        "       movq 48(%1), %%mm6   ;\n"
+        "       movq %%mm4, 32(%1)   ;\n"
+        "       pxor 40(%2), %%mm5   ;\n"
+        "       movq 56(%1), %%mm7   ;\n"
+        "       movq %%mm5, 40(%1)   ;\n"
+        "       pxor 48(%2), %%mm6   ;\n"
+        "       pxor 56(%2), %%mm7   ;\n"
+        "       movq %%mm6, 48(%1)   ;\n"
+        "       movq %%mm7, 56(%1)   ;\n"
+        "       addl $64, %1         ;\n"
+        "       addl $64, %2         ;\n"
+        "       decl %0              ;\n"
+        "       jnz 1b               ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2)
+        :
+        : "memory");
+        kernel_fpu_end();
+}
+static void
+xor_p5_mmx_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+             unsigned long *p3)
+{
+        unsigned long lines = bytes >> 6;
+        kernel_fpu_begin();
+        asm volatile(
+        " .align 32,0x90             ;\n"
+        " 1:                         ;\n"
+        "       movq   (%1), %%mm0   ;\n"
+        "       movq  8(%1), %%mm1   ;\n"
+        "       pxor   (%2), %%mm0   ;\n"
+        "       movq 16(%1), %%mm2   ;\n"
+        "       pxor  8(%2), %%mm1   ;\n"
+        "       pxor   (%3), %%mm0   ;\n"
+        "       pxor 16(%2), %%mm2   ;\n"
+        "       movq %%mm0,   (%1)   ;\n"
+        "       pxor  8(%3), %%mm1   ;\n"
+        "       pxor 16(%3), %%mm2   ;\n"
+        "       movq 24(%1), %%mm3   ;\n"
+        "       movq %%mm1,  8(%1)   ;\n"
+        "       movq 32(%1), %%mm4   ;\n"
+        "       movq 40(%1), %%mm5   ;\n"
+        "       pxor 24(%2), %%mm3   ;\n"
+        "       movq %%mm2, 16(%1)   ;\n"
+        "       pxor 32(%2), %%mm4   ;\n"
+        "       pxor 24(%3), %%mm3   ;\n"
+        "       pxor 40(%2), %%mm5   ;\n"
+        "       movq %%mm3, 24(%1)   ;\n"
+        "       pxor 32(%3), %%mm4   ;\n"
+        "       pxor 40(%3), %%mm5   ;\n"
+        "       movq 48(%1), %%mm6   ;\n"
+        "       movq %%mm4, 32(%1)   ;\n"
+        "       movq 56(%1), %%mm7   ;\n"
+        "       pxor 48(%2), %%mm6   ;\n"
+        "       movq %%mm5, 40(%1)   ;\n"
+        "       pxor 56(%2), %%mm7   ;\n"
+        "       pxor 48(%3), %%mm6   ;\n"
+        "       pxor 56(%3), %%mm7   ;\n"
+        "       movq %%mm6, 48(%1)   ;\n"
+        "       movq %%mm7, 56(%1)   ;\n"
+        "       addl $64, %1         ;\n"
+        "       addl $64, %2         ;\n"
+        "       addl $64, %3         ;\n"
+        "       decl %0              ;\n"
+        "       jnz 1b               ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2), "+r" (p3)
+        :
+        : "memory" );
+        kernel_fpu_end();
+}
+static void
+xor_p5_mmx_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+             unsigned long *p3, unsigned long *p4)
+{
+        unsigned long lines = bytes >> 6;
+        kernel_fpu_begin();
+        asm volatile(
+        " .align 32,0x90             ;\n"
+        " 1:                         ;\n"
+        "       movq   (%1), %%mm0   ;\n"
+        "       movq  8(%1), %%mm1   ;\n"
+        "       pxor   (%2), %%mm0   ;\n"
+        "       movq 16(%1), %%mm2   ;\n"
+        "       pxor  8(%2), %%mm1   ;\n"
+        "       pxor   (%3), %%mm0   ;\n"
+        "       pxor 16(%2), %%mm2   ;\n"
+        "       pxor  8(%3), %%mm1   ;\n"
+        "       pxor   (%4), %%mm0   ;\n"
+        "       movq 24(%1), %%mm3   ;\n"
+        "       pxor 16(%3), %%mm2   ;\n"
+        "       pxor  8(%4), %%mm1   ;\n"
+        "       movq %%mm0,   (%1)   ;\n"
+        "       movq 32(%1), %%mm4   ;\n"
+        "       pxor 24(%2), %%mm3   ;\n"
+        "       pxor 16(%4), %%mm2   ;\n"
+        "       movq %%mm1,  8(%1)   ;\n"
+        "       movq 40(%1), %%mm5   ;\n"
+        "       pxor 32(%2), %%mm4   ;\n"
+        "       pxor 24(%3), %%mm3   ;\n"
+        "       movq %%mm2, 16(%1)   ;\n"
+        "       pxor 40(%2), %%mm5   ;\n"
+        "       pxor 32(%3), %%mm4   ;\n"
+        "       pxor 24(%4), %%mm3   ;\n"
+        "       movq %%mm3, 24(%1)   ;\n"
+        "       movq 56(%1), %%mm7   ;\n"
+        "       movq 48(%1), %%mm6   ;\n"
+        "       pxor 40(%3), %%mm5   ;\n"
+        "       pxor 32(%4), %%mm4   ;\n"
+        "       pxor 48(%2), %%mm6   ;\n"
+        "       movq %%mm4, 32(%1)   ;\n"
+        "       pxor 56(%2), %%mm7   ;\n"
+        "       pxor 40(%4), %%mm5   ;\n"
+        "       pxor 48(%3), %%mm6   ;\n"
+        "       pxor 56(%3), %%mm7   ;\n"
+        "       movq %%mm5, 40(%1)   ;\n"
+        "       pxor 48(%4), %%mm6   ;\n"
+        "       pxor 56(%4), %%mm7   ;\n"
+        "       movq %%mm6, 48(%1)   ;\n"
+        "       movq %%mm7, 56(%1)   ;\n"
+        "       addl $64, %1         ;\n"
+        "       addl $64, %2         ;\n"
+        "       addl $64, %3         ;\n"
+        "       addl $64, %4         ;\n"
+        "       decl %0              ;\n"
+        "       jnz 1b               ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
+        :
+        : "memory");
+        kernel_fpu_end();
+}
+static void
+xor_p5_mmx_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+             unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+        unsigned long lines = bytes >> 6;
+        kernel_fpu_begin();
+        /* Make sure GCC forgets anything it knows about p4 or p5,
+           such that it won't pass to the asm volatile below a
+           register that is shared with any other variable.  That's
+           because we modify p4 and p5 there, but we can't mark them
+           as read/write, otherwise we'd overflow the 10-asm-operands
+           limit of GCC < 3.1.  */
+        asm("" : "+r" (p4), "+r" (p5));
+        asm volatile(
+        " .align 32,0x90             ;\n"
+        " 1:                         ;\n"
+        "       movq   (%1), %%mm0   ;\n"
+        "       movq  8(%1), %%mm1   ;\n"
+        "       pxor   (%2), %%mm0   ;\n"
+        "       pxor  8(%2), %%mm1   ;\n"
+        "       movq 16(%1), %%mm2   ;\n"
+        "       pxor   (%3), %%mm0   ;\n"
+        "       pxor  8(%3), %%mm1   ;\n"
+        "       pxor 16(%2), %%mm2   ;\n"
+        "       pxor   (%4), %%mm0   ;\n"
+        "       pxor  8(%4), %%mm1   ;\n"
+        "       pxor 16(%3), %%mm2   ;\n"
+        "       movq 24(%1), %%mm3   ;\n"
+        "       pxor   (%5), %%mm0   ;\n"
+        "       pxor  8(%5), %%mm1   ;\n"
+        "       movq %%mm0,   (%1)   ;\n"
+        "       pxor 16(%4), %%mm2   ;\n"
+        "       pxor 24(%2), %%mm3   ;\n"
+        "       movq %%mm1,  8(%1)   ;\n"
+        "       pxor 16(%5), %%mm2   ;\n"
+        "       pxor 24(%3), %%mm3   ;\n"
+        "       movq 32(%1), %%mm4   ;\n"
+        "       movq %%mm2, 16(%1)   ;\n"
+        "       pxor 24(%4), %%mm3   ;\n"
+        "       pxor 32(%2), %%mm4   ;\n"
+        "       movq 40(%1), %%mm5   ;\n"
+        "       pxor 24(%5), %%mm3   ;\n"
+        "       pxor 32(%3), %%mm4   ;\n"
+        "       pxor 40(%2), %%mm5   ;\n"
+        "       movq %%mm3, 24(%1)   ;\n"
+        "       pxor 32(%4), %%mm4   ;\n"
+        "       pxor 40(%3), %%mm5   ;\n"
+        "       movq 48(%1), %%mm6   ;\n"
+        "       movq 56(%1), %%mm7   ;\n"
+        "       pxor 32(%5), %%mm4   ;\n"
+        "       pxor 40(%4), %%mm5   ;\n"
+        "       pxor 48(%2), %%mm6   ;\n"
+        "       pxor 56(%2), %%mm7   ;\n"
+        "       movq %%mm4, 32(%1)   ;\n"
+        "       pxor 48(%3), %%mm6   ;\n"
+        "       pxor 56(%3), %%mm7   ;\n"
+        "       pxor 40(%5), %%mm5   ;\n"
+        "       pxor 48(%4), %%mm6   ;\n"
+        "       pxor 56(%4), %%mm7   ;\n"
+        "       movq %%mm5, 40(%1)   ;\n"
+        "       pxor 48(%5), %%mm6   ;\n"
+        "       pxor 56(%5), %%mm7   ;\n"
+        "       movq %%mm6, 48(%1)   ;\n"
+        "       movq %%mm7, 56(%1)   ;\n"
+        "       addl $64, %1         ;\n"
+        "       addl $64, %2         ;\n"
+        "       addl $64, %3         ;\n"
+        "       addl $64, %4         ;\n"
+        "       addl $64, %5         ;\n"
+        "       decl %0              ;\n"
+        "       jnz 1b               ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2), "+r" (p3)
+        : "r" (p4), "r" (p5)
+        : "memory");
+        /* p4 and p5 were modified, and now the variables are dead.
+           Clobber them just to be sure nobody does something stupid
+           like assuming they have some legal value.  */
+        asm("" : "=r" (p4), "=r" (p5));
+        kernel_fpu_end();
+}
+static struct xor_block_template xor_block_pII_mmx = {
+        .name = "pII_mmx",
+        .do_2 = xor_pII_mmx_2,
+        .do_3 = xor_pII_mmx_3,
+        .do_4 = xor_pII_mmx_4,
+        .do_5 = xor_pII_mmx_5,
+};
+static struct xor_block_template xor_block_p5_mmx = {
+        .name = "p5_mmx",
+        .do_2 = xor_p5_mmx_2,
+        .do_3 = xor_p5_mmx_3,
+        .do_4 = xor_p5_mmx_4,
+        .do_5 = xor_p5_mmx_5,
+};
+/*
+ * Cache avoiding checksumming functions utilizing KNI instructions
+ * Copyright (C) 1999 Zach Brown (with obvious credit due Ingo)
+ */
+#define XMMS_SAVE                               \
+do {                                            \
+        preempt_disable();                      \
+        cr0 = read_cr0();                       \
+        clts();                                 \
+        asm volatile(                           \
+                "movups %%xmm0,(%0)     ;\n\t"  \
+                "movups %%xmm1,0x10(%0) ;\n\t"  \
+                "movups %%xmm2,0x20(%0) ;\n\t"  \
+                "movups %%xmm3,0x30(%0) ;\n\t"  \
+                :                               \
+                : "r" (xmm_save)                \
+                : "memory");                    \
+} while (0)
+#define XMMS_RESTORE                            \
+do {                                            \
+        asm volatile(                           \
+                "sfence                 ;\n\t"  \
+                "movups (%0),%%xmm0     ;\n\t"  \
+                "movups 0x10(%0),%%xmm1 ;\n\t"  \
+                "movups 0x20(%0),%%xmm2 ;\n\t"  \
+                "movups 0x30(%0),%%xmm3 ;\n\t"  \
+                :                               \
+                : "r" (xmm_save)                \
+                : "memory");                    \
+        write_cr0(cr0);                         \
+        preempt_enable();                       \
+} while (0)
+#define ALIGN16 __attribute__((aligned(16)))
+#define OFFS(x)         "16*("#x")"
+#define PF_OFFS(x)      "256+16*("#x")"
+#define PF0(x)          "       prefetchnta "PF_OFFS(x)"(%1)            ;\n"
+#define LD(x, y)        "       movaps   "OFFS(x)"(%1), %%xmm"#y"       ;\n"
+#define ST(x, y)        "       movaps %%xmm"#y",   "OFFS(x)"(%1)       ;\n"
+#define PF1(x)          "       prefetchnta "PF_OFFS(x)"(%2)            ;\n"
+#define PF2(x)          "       prefetchnta "PF_OFFS(x)"(%3)            ;\n"
+#define PF3(x)          "       prefetchnta "PF_OFFS(x)"(%4)            ;\n"
+#define PF4(x)          "       prefetchnta "PF_OFFS(x)"(%5)            ;\n"
+#define PF5(x)          "       prefetchnta "PF_OFFS(x)"(%6)            ;\n"
+#define XO1(x, y)       "       xorps   "OFFS(x)"(%2), %%xmm"#y"        ;\n"
+#define XO2(x, y)       "       xorps   "OFFS(x)"(%3), %%xmm"#y"        ;\n"
+#define XO3(x, y)       "       xorps   "OFFS(x)"(%4), %%xmm"#y"        ;\n"
+#define XO4(x, y)       "       xorps   "OFFS(x)"(%5), %%xmm"#y"        ;\n"
+#define XO5(x, y)       "       xorps   "OFFS(x)"(%6), %%xmm"#y"        ;\n"
+static void
+xor_sse_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+        unsigned long lines = bytes >> 8;
+        char xmm_save[16*4] ALIGN16;
+        int cr0;
+        XMMS_SAVE;
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i)                                        \
+                LD(i, 0)                                \
+                        LD(i + 1, 1)                    \
+                PF1(i)                                  \
+                                PF1(i + 2)              \
+                                LD(i + 2, 2)            \
+                                        LD(i + 3, 3)    \
+                PF0(i + 4)                              \
+                                PF0(i + 6)              \
+                XO1(i, 0)                               \
+                        XO1(i + 1, 1)                   \
+                                XO1(i + 2, 2)           \
+                                        XO1(i + 3, 3)   \
+                ST(i, 0)                                \
+                        ST(i + 1, 1)                    \
+                                ST(i + 2, 2)            \
+                                        ST(i + 3, 3)    \
+                PF0(0)
+                                PF0(2)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+                BLOCK(0)
+                BLOCK(4)
+                BLOCK(8)
+                BLOCK(12)
+        "       addl $256, %1           ;\n"
+        "       addl $256, %2           ;\n"
+        "       decl %0                 ;\n"
+        "       jnz 1b                  ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2)
+        :
+        : "memory");
+        XMMS_RESTORE;
+}
+static void
+xor_sse_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+          unsigned long *p3)
+{
+        unsigned long lines = bytes >> 8;
+        char xmm_save[16*4] ALIGN16;
+        int cr0;
+        XMMS_SAVE;
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i) \
+                PF1(i)                                  \
+                                PF1(i + 2)              \
+                LD(i,0)                                 \
+                        LD(i + 1, 1)                    \
+                                LD(i + 2, 2)            \
+                                        LD(i + 3, 3)    \
+                PF2(i)                                  \
+                                PF2(i + 2)              \
+                PF0(i + 4)                              \
+                                PF0(i + 6)              \
+                XO1(i,0)                                \
+                        XO1(i + 1, 1)                   \
+                                XO1(i + 2, 2)           \
+                                        XO1(i + 3, 3)   \
+                XO2(i,0)                                \
+                        XO2(i + 1, 1)                   \
+                                XO2(i + 2, 2)           \
+                                        XO2(i + 3, 3)   \
+                ST(i,0)                                 \
+                        ST(i + 1, 1)                    \
+                                ST(i + 2, 2)            \
+                                        ST(i + 3, 3)    \
+                PF0(0)
+                                PF0(2)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+                BLOCK(0)
+                BLOCK(4)
+                BLOCK(8)
+                BLOCK(12)
+        "       addl $256, %1           ;\n"
+        "       addl $256, %2           ;\n"
+        "       addl $256, %3           ;\n"
+        "       decl %0                 ;\n"
+        "       jnz 1b                  ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r"(p2), "+r"(p3)
+        :
+        : "memory" );
+        XMMS_RESTORE;
+}
+static void
+xor_sse_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+          unsigned long *p3, unsigned long *p4)
+{
+        unsigned long lines = bytes >> 8;
+        char xmm_save[16*4] ALIGN16;
+        int cr0;
+        XMMS_SAVE;
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i) \
+                PF1(i)                                  \
+                                PF1(i + 2)              \
+                LD(i,0)                                 \
+                        LD(i + 1, 1)                    \
+                                LD(i + 2, 2)            \
+                                        LD(i + 3, 3)    \
+                PF2(i)                                  \
+                                PF2(i + 2)              \
+                XO1(i,0)                                \
+                        XO1(i + 1, 1)                   \
+                                XO1(i + 2, 2)           \
+                                        XO1(i + 3, 3)   \
+                PF3(i)                                  \
+                                PF3(i + 2)              \
+                PF0(i + 4)                              \
+                                PF0(i + 6)              \
+                XO2(i,0)                                \
+                        XO2(i + 1, 1)                   \
+                                XO2(i + 2, 2)           \
+                                        XO2(i + 3, 3)   \
+                XO3(i,0)                                \
+                        XO3(i + 1, 1)                   \
+                                XO3(i + 2, 2)           \
+                                        XO3(i + 3, 3)   \
+                ST(i,0)                                 \
+                        ST(i + 1, 1)                    \
+                                ST(i + 2, 2)            \
+                                        ST(i + 3, 3)    \
+                PF0(0)
+                                PF0(2)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+                BLOCK(0)
+                BLOCK(4)
+                BLOCK(8)
+                BLOCK(12)
+        "       addl $256, %1           ;\n"
+        "       addl $256, %2           ;\n"
+        "       addl $256, %3           ;\n"
+        "       addl $256, %4           ;\n"
+        "       decl %0                 ;\n"
+        "       jnz 1b                  ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
+        :
+        : "memory" );
+        XMMS_RESTORE;
+}
+static void
+xor_sse_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+          unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+        unsigned long lines = bytes >> 8;
+        char xmm_save[16*4] ALIGN16;
+        int cr0;
+        XMMS_SAVE;
+        /* Make sure GCC forgets anything it knows about p4 or p5,
+           such that it won't pass to the asm volatile below a
+           register that is shared with any other variable.  That's
+           because we modify p4 and p5 there, but we can't mark them
+           as read/write, otherwise we'd overflow the 10-asm-operands
+           limit of GCC < 3.1.  */
+        asm("" : "+r" (p4), "+r" (p5));
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i) \
+                PF1(i)                                  \
+                                PF1(i + 2)              \
+                LD(i,0)                                 \
+                        LD(i + 1, 1)                    \
+                                LD(i + 2, 2)            \
+                                        LD(i + 3, 3)    \
+                PF2(i)                                  \
+                                PF2(i + 2)              \
+                XO1(i,0)                                \
+                        XO1(i + 1, 1)                   \
+                                XO1(i + 2, 2)           \
+                                        XO1(i + 3, 3)   \
+                PF3(i)                                  \
+                                PF3(i + 2)              \
+                XO2(i,0)                                \
+                        XO2(i + 1, 1)                   \
+                                XO2(i + 2, 2)           \
+                                        XO2(i + 3, 3)   \
+                PF4(i)                                  \
+                                PF4(i + 2)              \
+                PF0(i + 4)                              \
+                                PF0(i + 6)              \
+                XO3(i,0)                                \
+                        XO3(i + 1, 1)                   \
+                                XO3(i + 2, 2)           \
+                                        XO3(i + 3, 3)   \
+                XO4(i,0)                                \
+                        XO4(i + 1, 1)                   \
+                                XO4(i + 2, 2)           \
+                                        XO4(i + 3, 3)   \
+                ST(i,0)                                 \
+                        ST(i + 1, 1)                    \
+                                ST(i + 2, 2)            \
+                                        ST(i + 3, 3)    \
+                PF0(0)
+                                PF0(2)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+                BLOCK(0)
+                BLOCK(4)
+                BLOCK(8)
+                BLOCK(12)
+        "       addl $256, %1           ;\n"
+        "       addl $256, %2           ;\n"
+        "       addl $256, %3           ;\n"
+        "       addl $256, %4           ;\n"
+        "       addl $256, %5           ;\n"
+        "       decl %0                 ;\n"
+        "       jnz 1b                  ;\n"
+        : "+r" (lines),
+          "+r" (p1), "+r" (p2), "+r" (p3)
+        : "r" (p4), "r" (p5)
+        : "memory");
+        /* p4 and p5 were modified, and now the variables are dead.
+           Clobber them just to be sure nobody does something stupid
+           like assuming they have some legal value.  */
+        asm("" : "=r" (p4), "=r" (p5));
+        XMMS_RESTORE;
+}
+static struct xor_block_template xor_block_pIII_sse = {
+        .name = "pIII_sse",
+        .do_2 = xor_sse_2,
+        .do_3 = xor_sse_3,
+        .do_4 = xor_sse_4,
+        .do_5 = xor_sse_5,
+};
+/* Also try the generic routines.  */
+#include <asm-generic/xor.h>
+#undef XOR_TRY_TEMPLATES
+#define XOR_TRY_TEMPLATES                               \
+do {                                                    \
+        xor_speed(&xor_block_8regs);                    \
+        xor_speed(&xor_block_8regs_p);                  \
+        xor_speed(&xor_block_32regs);                   \
+        xor_speed(&xor_block_32regs_p);                 \
+        if (cpu_has_xmm)                                \
+                xor_speed(&xor_block_pIII_sse);         \
+        if (cpu_has_mmx) {                              \
+                xor_speed(&xor_block_pII_mmx);          \
+                xor_speed(&xor_block_p5_mmx);           \
+        }                                               \
+} while (0)
+/* We force the use of the SSE xor block because it can write around L2.
+   We may also be able to load into the L1 only depending on how the cpu
+   deals with a load to a line that is being prefetched.  */
+#define XOR_SELECT_TEMPLATE(FASTEST)                    \
+        (cpu_has_xmm ? &xor_block_pIII_sse : FASTEST)
+#endif /* _ASM_X86_XOR_32_H */
diff --git a/arch/x86/include/asm/xor_64.h b/arch/x86/include/asm/xor_64.h
new file mode 100644
index 000000000000..1549b5e261f6
--- /dev/null
+++ b/arch/x86/include/asm/xor_64.h
@@ -0,0 +1,361 @@
+#ifndef _ASM_X86_XOR_64_H
+#define _ASM_X86_XOR_64_H
+/*
+ * Optimized RAID-5 checksumming functions for MMX and SSE.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * (for example /usr/src/linux/COPYING); if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/*
+ * Cache avoiding checksumming functions utilizing KNI instructions
+ * Copyright (C) 1999 Zach Brown (with obvious credit due Ingo)
+ */
+/*
+ * Based on
+ * High-speed RAID5 checksumming functions utilizing SSE instructions.
+ * Copyright (C) 1998 Ingo Molnar.
+ */
+/*
+ * x86-64 changes / gcc fixes from Andi Kleen.
+ * Copyright 2002 Andi Kleen, SuSE Labs.
+ *
+ * This hasn't been optimized for the hammer yet, but there are likely
+ * no advantages to be gotten from x86-64 here anyways.
+ */
+typedef struct {
+        unsigned long a, b;
+} __attribute__((aligned(16))) xmm_store_t;
+/* Doesn't use gcc to save the XMM registers, because there is no easy way to
+   tell it to do a clts before the register saving. */
+#define XMMS_SAVE                               \
+do {                                            \
+        preempt_disable();                      \
+        asm volatile(                           \
+                "movq %%cr0,%0          ;\n\t"  \
+                "clts                   ;\n\t"  \
+                "movups %%xmm0,(%1)     ;\n\t"  \
+                "movups %%xmm1,0x10(%1) ;\n\t"  \
+                "movups %%xmm2,0x20(%1) ;\n\t"  \
+                "movups %%xmm3,0x30(%1) ;\n\t"  \
+                : "=&r" (cr0)                   \
+                : "r" (xmm_save)                \
+                : "memory");                    \
+} while (0)
+#define XMMS_RESTORE                            \
+do {                                            \
+        asm volatile(                           \
+                "sfence                 ;\n\t"  \
+                "movups (%1),%%xmm0     ;\n\t"  \
+                "movups 0x10(%1),%%xmm1 ;\n\t"  \
+                "movups 0x20(%1),%%xmm2 ;\n\t"  \
+                "movups 0x30(%1),%%xmm3 ;\n\t"  \
+                "movq   %0,%%cr0        ;\n\t"  \
+                :                               \
+                : "r" (cr0), "r" (xmm_save)     \
+                : "memory");                    \
+        preempt_enable();                       \
+} while (0)
+#define OFFS(x)         "16*("#x")"
+#define PF_OFFS(x)      "256+16*("#x")"
+#define PF0(x)          "       prefetchnta "PF_OFFS(x)"(%[p1])         ;\n"
+#define LD(x, y)        "       movaps   "OFFS(x)"(%[p1]), %%xmm"#y"    ;\n"
+#define ST(x, y)        "       movaps %%xmm"#y",   "OFFS(x)"(%[p1])    ;\n"
+#define PF1(x)          "       prefetchnta "PF_OFFS(x)"(%[p2])         ;\n"
+#define PF2(x)          "       prefetchnta "PF_OFFS(x)"(%[p3])         ;\n"
+#define PF3(x)          "       prefetchnta "PF_OFFS(x)"(%[p4])         ;\n"
+#define PF4(x)          "       prefetchnta "PF_OFFS(x)"(%[p5])         ;\n"
+#define PF5(x)          "       prefetchnta "PF_OFFS(x)"(%[p6])         ;\n"
+#define XO1(x, y)       "       xorps   "OFFS(x)"(%[p2]), %%xmm"#y"     ;\n"
+#define XO2(x, y)       "       xorps   "OFFS(x)"(%[p3]), %%xmm"#y"     ;\n"
+#define XO3(x, y)       "       xorps   "OFFS(x)"(%[p4]), %%xmm"#y"     ;\n"
+#define XO4(x, y)       "       xorps   "OFFS(x)"(%[p5]), %%xmm"#y"     ;\n"
+#define XO5(x, y)       "       xorps   "OFFS(x)"(%[p6]), %%xmm"#y"     ;\n"
+static void
+xor_sse_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+        unsigned int lines = bytes >> 8;
+        unsigned long cr0;
+        xmm_store_t xmm_save[4];
+        XMMS_SAVE;
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i) \
+                LD(i, 0)                                \
+                        LD(i + 1, 1)                    \
+                PF1(i)                                  \
+                                PF1(i + 2)              \
+                                LD(i + 2, 2)            \
+                                        LD(i + 3, 3)    \
+                PF0(i + 4)                              \
+                                PF0(i + 6)              \
+                XO1(i, 0)                               \
+                        XO1(i + 1, 1)                   \
+                                XO1(i + 2, 2)           \
+                                        XO1(i + 3, 3)   \
+                ST(i, 0)                                \
+                        ST(i + 1, 1)                    \
+                                ST(i + 2, 2)            \
+                                        ST(i + 3, 3)    \
+                PF0(0)
+                                PF0(2)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+                BLOCK(0)
+                BLOCK(4)
+                BLOCK(8)
+                BLOCK(12)
+        "       addq %[inc], %[p1]           ;\n"
+        "       addq %[inc], %[p2]           ;\n"
+                "               decl %[cnt] ; jnz 1b"
+        : [p1] "+r" (p1), [p2] "+r" (p2), [cnt] "+r" (lines)
+        : [inc] "r" (256UL)
+        : "memory");
+        XMMS_RESTORE;
+}
+static void
+xor_sse_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+          unsigned long *p3)
+{
+        unsigned int lines = bytes >> 8;
+        xmm_store_t xmm_save[4];
+        unsigned long cr0;
+        XMMS_SAVE;
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i) \
+                PF1(i)                                  \
+                                PF1(i + 2)              \
+                LD(i, 0)                                        \
+                        LD(i + 1, 1)                    \
+                                LD(i + 2, 2)            \
+                                        LD(i + 3, 3)    \
+                PF2(i)                                  \
+                                PF2(i + 2)              \
+                PF0(i + 4)                              \
+                                PF0(i + 6)              \
+                XO1(i, 0)                               \
+                        XO1(i + 1, 1)                   \
+                                XO1(i + 2, 2)           \
+                                        XO1(i + 3, 3)   \
+                XO2(i, 0)                               \
+                        XO2(i + 1, 1)                   \
+                                XO2(i + 2, 2)           \
+                                        XO2(i + 3, 3)   \
+                ST(i, 0)                                \
+                        ST(i + 1, 1)                    \
+                                ST(i + 2, 2)            \
+                                        ST(i + 3, 3)    \
+                PF0(0)
+                                PF0(2)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+                BLOCK(0)
+                BLOCK(4)
+                BLOCK(8)
+                BLOCK(12)
+        "       addq %[inc], %[p1]           ;\n"
+        "       addq %[inc], %[p2]          ;\n"
+        "       addq %[inc], %[p3]           ;\n"
+                "               decl %[cnt] ; jnz 1b"
+        : [cnt] "+r" (lines),
+          [p1] "+r" (p1), [p2] "+r" (p2), [p3] "+r" (p3)
+        : [inc] "r" (256UL)
+        : "memory");
+        XMMS_RESTORE;
+}
+static void
+xor_sse_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+          unsigned long *p3, unsigned long *p4)
+{
+        unsigned int lines = bytes >> 8;
+        xmm_store_t xmm_save[4];
+        unsigned long cr0;
+        XMMS_SAVE;
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i) \
+                PF1(i)                                  \
+                                PF1(i + 2)              \
+                LD(i, 0)                                \
+                        LD(i + 1, 1)                    \
+                                LD(i + 2, 2)            \
+                                        LD(i + 3, 3)    \
+                PF2(i)                                  \
+                                PF2(i + 2)              \
+                XO1(i, 0)                               \
+                        XO1(i + 1, 1)                   \
+                                XO1(i + 2, 2)           \
+                                        XO1(i + 3, 3)   \
+                PF3(i)                                  \
+                                PF3(i + 2)              \
+                PF0(i + 4)                              \
+                                PF0(i + 6)              \
+                XO2(i, 0)                               \
+                        XO2(i + 1, 1)                   \
+                                XO2(i + 2, 2)           \
+                                        XO2(i + 3, 3)   \
+                XO3(i, 0)                               \
+                        XO3(i + 1, 1)                   \
+                                XO3(i + 2, 2)           \
+                                        XO3(i + 3, 3)   \
+                ST(i, 0)                                \
+                        ST(i + 1, 1)                    \
+                                ST(i + 2, 2)            \
+                                        ST(i + 3, 3)    \
+                PF0(0)
+                                PF0(2)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+                BLOCK(0)
+                BLOCK(4)
+                BLOCK(8)
+                BLOCK(12)
+        "       addq %[inc], %[p1]           ;\n"
+        "       addq %[inc], %[p2]           ;\n"
+        "       addq %[inc], %[p3]           ;\n"
+        "       addq %[inc], %[p4]           ;\n"
+        "       decl %[cnt] ; jnz 1b"
+        : [cnt] "+c" (lines),
+          [p1] "+r" (p1), [p2] "+r" (p2), [p3] "+r" (p3), [p4] "+r" (p4)
+        : [inc] "r" (256UL)
+        : "memory" );
+        XMMS_RESTORE;
+}
+static void
+xor_sse_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+          unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+        unsigned int lines = bytes >> 8;
+        xmm_store_t xmm_save[4];
+        unsigned long cr0;
+        XMMS_SAVE;
+        asm volatile(
+#undef BLOCK
+#define BLOCK(i) \
+                PF1(i)                                  \
+                                PF1(i + 2)              \
+                LD(i, 0)                                \
+                        LD(i + 1, 1)                    \
+                                LD(i + 2, 2)            \
+                                        LD(i + 3, 3)    \
+                PF2(i)                                  \
+                                PF2(i + 2)              \
+                XO1(i, 0)                               \
+                        XO1(i + 1, 1)                   \
+                                XO1(i + 2, 2)           \
+                                        XO1(i + 3, 3)   \
+                PF3(i)                                  \
+                                PF3(i + 2)              \
+                XO2(i, 0)                               \
+                        XO2(i + 1, 1)                   \
+                                XO2(i + 2, 2)           \
+                                        XO2(i + 3, 3)   \
+                PF4(i)                                  \
+                                PF4(i + 2)              \
+                PF0(i + 4)                              \
+                                PF0(i + 6)              \
+                XO3(i, 0)                               \
+                        XO3(i + 1, 1)                   \
+                                XO3(i + 2, 2)           \
+                                        XO3(i + 3, 3)   \
+                XO4(i, 0)                               \
+                        XO4(i + 1, 1)                   \
+                                XO4(i + 2, 2)           \
+                                        XO4(i + 3, 3)   \
+                ST(i, 0)                                \
+                        ST(i + 1, 1)                    \
+                                ST(i + 2, 2)            \
+                                        ST(i + 3, 3)    \
+                PF0(0)
+                                PF0(2)
+        " .align 32                     ;\n"
+        " 1:                            ;\n"
+                BLOCK(0)
+                BLOCK(4)
+                BLOCK(8)
+                BLOCK(12)
+        "       addq %[inc], %[p1]           ;\n"
+        "       addq %[inc], %[p2]           ;\n"
+        "       addq %[inc], %[p3]           ;\n"
+        "       addq %[inc], %[p4]           ;\n"
+        "       addq %[inc], %[p5]           ;\n"
+        "       decl %[cnt] ; jnz 1b"
+        : [cnt] "+c" (lines),
+          [p1] "+r" (p1), [p2] "+r" (p2), [p3] "+r" (p3), [p4] "+r" (p4),
+          [p5] "+r" (p5)
+        : [inc] "r" (256UL)
+        : "memory");
+        XMMS_RESTORE;
+}
+static struct xor_block_template xor_block_sse = {
+        .name = "generic_sse",
+        .do_2 = xor_sse_2,
+        .do_3 = xor_sse_3,
+        .do_4 = xor_sse_4,
+        .do_5 = xor_sse_5,
+};
+#undef XOR_TRY_TEMPLATES
+#define XOR_TRY_TEMPLATES                       \
+do {                                            \
+        xor_speed(&xor_block_sse);              \
+} while (0)
+/* We force the use of the SSE xor block because it can write around L2.
+   We may also be able to load into the L1 only depending on how the cpu
+   deals with a load to a line that is being prefetched.  */
+#define XOR_SELECT_TEMPLATE(FASTEST) (&xor_block_sse)
+#endif /* _ASM_X86_XOR_64_H */
diff --git a/arch/x86/include/asm/xsave.h b/arch/x86/include/asm/xsave.h
new file mode 100644
index 000000000000..08e9a1ac07a9
--- /dev/null
+++ b/arch/x86/include/asm/xsave.h
@@ -0,0 +1,118 @@
+#ifndef __ASM_X86_XSAVE_H
+#define __ASM_X86_XSAVE_H
+#include <linux/types.h>
+#include <asm/processor.h>
+#include <asm/i387.h>
+#define XSTATE_FP       0x1
+#define XSTATE_SSE      0x2
+#define XSTATE_FPSSE    (XSTATE_FP | XSTATE_SSE)
+#define FXSAVE_SIZE     512
+/*
+ * These are the features that the OS can handle currently.
+ */
+#define XCNTXT_MASK     (XSTATE_FP | XSTATE_SSE)
+#ifdef CONFIG_X86_64
+#define REX_PREFIX      "0x48, "
+#else
+#define REX_PREFIX
+#endif
+extern unsigned int xstate_size;
+extern u64 pcntxt_mask;
+extern struct xsave_struct *init_xstate_buf;
+extern void xsave_cntxt_init(void);
+extern void xsave_init(void);
+extern int init_fpu(struct task_struct *child);
+extern int check_for_xstate(struct i387_fxsave_struct __user *buf,
+                            void __user *fpstate,
+                            struct _fpx_sw_bytes *sw);
+static inline int xrstor_checking(struct xsave_struct *fx)
+{
+        int err;
+        asm volatile("1: .byte " REX_PREFIX "0x0f,0xae,0x2f\n\t"
+                     "2:\n"
+                     ".section .fixup,\"ax\"\n"
+                     "3:  movl $-1,%[err]\n"
+                     "    jmp  2b\n"
+                     ".previous\n"
+                     _ASM_EXTABLE(1b, 3b)
+                     : [err] "=r" (err)
+                     : "D" (fx), "m" (*fx), "a" (-1), "d" (-1), "0" (0)
+                     : "memory");
+        return err;
+}
+static inline int xsave_user(struct xsave_struct __user *buf)
+{
+        int err;
+        __asm__ __volatile__("1: .byte " REX_PREFIX "0x0f,0xae,0x27\n"
+                             "2:\n"
+                             ".section .fixup,\"ax\"\n"
+                             "3:  movl $-1,%[err]\n"
+                             "    jmp  2b\n"
+                             ".previous\n"
+                             ".section __ex_table,\"a\"\n"
+                             _ASM_ALIGN "\n"
+                             _ASM_PTR "1b,3b\n"
+                             ".previous"
+                             : [err] "=r" (err)
+                             : "D" (buf), "a" (-1), "d" (-1), "0" (0)
+                             : "memory");
+        if (unlikely(err) && __clear_user(buf, xstate_size))
+                err = -EFAULT;
+        /* No need to clear here because the caller clears USED_MATH */
+        return err;
+}
+static inline int xrestore_user(struct xsave_struct __user *buf, u64 mask)
+{
+        int err;
+        struct xsave_struct *xstate = ((__force struct xsave_struct *)buf);
+        u32 lmask = mask;
+        u32 hmask = mask >> 32;
+        __asm__ __volatile__("1: .byte " REX_PREFIX "0x0f,0xae,0x2f\n"
+                             "2:\n"
+                             ".section .fixup,\"ax\"\n"
+                             "3:  movl $-1,%[err]\n"
+                             "    jmp  2b\n"
+                             ".previous\n"
+                             ".section __ex_table,\"a\"\n"
+                             _ASM_ALIGN "\n"
+                             _ASM_PTR "1b,3b\n"
+                             ".previous"
+                             : [err] "=r" (err)
+                             : "D" (xstate), "a" (lmask), "d" (hmask), "0" (0)
+                             : "memory");       /* memory required? */
+        return err;
+}
+static inline void xrstor_state(struct xsave_struct *fx, u64 mask)
+{
+        u32 lmask = mask;
+        u32 hmask = mask >> 32;
+        asm volatile(".byte " REX_PREFIX "0x0f,0xae,0x2f\n\t"
+                     : : "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask)
+                     :   "memory");
+}
+static inline void xsave(struct task_struct *tsk)
+{
+        /* This, however, we can work around by forcing the compiler to select
+           an addressing mode that doesn't require extended registers. */
+        __asm__ __volatile__(".byte " REX_PREFIX "0x0f,0xae,0x27"
+                             : : "D" (&(tsk->thread.xstate->xsave)),
+                                 "a" (-1), "d"(-1) : "memory");
+}
+#endif
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 0d1c26a583c5..8c1f76abae9e 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -153,12 +153,13 @@ char *__init __acpi_map_table(unsigned long phys, unsigned long size)
 }
 #ifdef CONFIG_PCI_MMCONFIG
+static int acpi_mcfg_64bit_base_addr __initdata = FALSE;
 /* The physical address of the MMCONFIG aperture.  Set from ACPI tables. */
 struct acpi_mcfg_allocation *pci_mmcfg_config;
 int pci_mmcfg_config_num;
-static int acpi_mcfg_64bit_base_addr __initdata = FALSE;
 static int __init acpi_mcfg_oem_check(struct acpi_table_mcfg *mcfg)
 {
        if (!strcmp(mcfg->header.oem_id, "SGI"))
@@ -1136,7 +1137,7 @@ int mp_register_gsi(u32 gsi, int triggering, int polarity)
                return gsi;
        }
        if (test_bit(ioapic_pin, mp_ioapic_routing[ioapic].pin_programmed)) {
-                pr_debug(KERN_DEBUG "Pin %d-%d already programmed\n",
+                pr_debug("Pin %d-%d already programmed\n",
                         mp_ioapic_routing[ioapic].apic_id, ioapic_pin);
 #ifdef CONFIG_X86_32
                return (gsi < IRQ_COMPRESSION_START ? gsi : gsi_to_irq[gsi]);
@@ -1598,6 +1599,11 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
                     DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 360"),
                     },
         },
+        {}
+};
+/* second table for DMI checks that should run after early-quirks */
+static struct dmi_system_id __initdata acpi_dmi_table_late[] = {
        /*
         * HP laptops which use a DSDT reporting as HP/SB400/10000,
         * which includes some code which overrides all temperature
@@ -1726,6 +1732,9 @@ int __init early_acpi_boot_init(void)
 int __init acpi_boot_init(void)
 {
+        /* those are executed after early-quirks are executed */
+        dmi_check_system(acpi_dmi_table_late);
        /*
         * If acpi_disabled, bail out
         * One exception: acpi=ht continues far enough to enumerate LAPICs
diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index c44cd6dbfa14..806b4e9051b4 100644
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -22,7 +22,7 @@ unsigned long acpi_realmode_flags;
 static unsigned long acpi_realmode;
 #if defined(CONFIG_SMP) && defined(CONFIG_64BIT)
-static char temp_stack[10240];
+static char temp_stack[4096];
 #endif
 /**
@@ -98,7 +98,7 @@ int acpi_save_state_mem(void)
 #else /* CONFIG_64BIT */
        header->trampoline_segment = setup_trampoline() >> 4;
 #ifdef CONFIG_SMP
-        stack_start.sp = temp_stack + 4096;
+        stack_start.sp = temp_stack + sizeof(temp_stack);
        early_gdt_descr.address =
                        (unsigned long)get_cpu_gdt_table(smp_processor_id());
 #endif
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 4cd8083c58be..0cdcda35a05f 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -212,7 +212,7 @@ static void __init iommu_set_exclusion_range(struct amd_iommu *iommu)
 /* Programs the physical address of the device table into the IOMMU hardware */
 static void __init iommu_set_device_table(struct amd_iommu *iommu)
 {
-        u32 entry;
+        u64 entry;
        BUG_ON(iommu->mmio_base == NULL);
diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c
index 505543a75a56..7fcf63d22f8b 100644
--- a/arch/x86/kernel/asm-offsets_64.c
+++ b/arch/x86/kernel/asm-offsets_64.c
@@ -22,7 +22,7 @@
 #define __NO_STUBS 1
 #undef __SYSCALL
-#undef ASM_X86__UNISTD_64_H
+#undef _ASM_X86_UNISTD_64_H
 #define __SYSCALL(nr, sym) [nr] = 1,
 static char syscalls[] = {
 #include <asm/unistd.h>
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
index 7f0b45a5d788..82ec6075c057 100644
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -25,7 +25,7 @@ obj-$(CONFIG_X86_LOCAL_APIC) += perfctr-watchdog.o
 quiet_cmd_mkcapflags = MKCAP   $@
      cmd_mkcapflags = $(PERL) $(srctree)/$(src)/mkcapflags.pl $< $@
-cpufeature = $(src)/../../../../include/asm-x86/cpufeature.h
+cpufeature = $(src)/../../include/asm/cpufeature.h
 targets += capflags.c
 $(obj)/capflags.c: $(cpufeature) $(src)/mkcapflags.pl FORCE
diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index c24c4a487b7c..8e48c5d4467d 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -780,6 +780,9 @@ static int __init acpi_cpufreq_init(void)
 {
        int ret;
+        if (acpi_disabled)
+                return 0;
        dprintk("acpi_cpufreq_init\n");
        ret = acpi_cpufreq_early_init();
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
index 008d23ba491b..d3dcd58b87cd 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
@@ -45,7 +45,6 @@
 #endif
 #define PFX "powernow-k8: "
-#define BFX PFX "BIOS error: "
 #define VERSION "version 2.20.00"
 #include "powernow-k8.h"
@@ -536,35 +535,40 @@ static int check_pst_table(struct powernow_k8_data *data, struct pst_s *pst, u8
        for (j = 0; j < data->numps; j++) {
                if (pst[j].vid > LEAST_VID) {
-                        printk(KERN_ERR PFX "vid %d invalid : 0x%x\n", j, pst[j].vid);
+                        printk(KERN_ERR FW_BUG PFX "vid %d invalid : 0x%x\n",
+                               j, pst[j].vid);
                        return -EINVAL;
                }
                if (pst[j].vid < data->rvo) {   /* vid + rvo >= 0 */
-                        printk(KERN_ERR BFX "0 vid exceeded with pstate %d\n", j);
+                        printk(KERN_ERR FW_BUG PFX "0 vid exceeded with pstate"
+                               " %d\n", j);
                        return -ENODEV;
                }
                if (pst[j].vid < maxvid + data->rvo) {  /* vid + rvo >= maxvid */
-                        printk(KERN_ERR BFX "maxvid exceeded with pstate %d\n", j);
+                        printk(KERN_ERR FW_BUG PFX "maxvid exceeded with pstate"
+                               " %d\n", j);
                        return -ENODEV;
                }
                if (pst[j].fid > MAX_FID) {
-                        printk(KERN_ERR BFX "maxfid exceeded with pstate %d\n", j);
+                        printk(KERN_ERR FW_BUG PFX "maxfid exceeded with pstate"
+                               " %d\n", j);
                        return -ENODEV;
                }
                if (j && (pst[j].fid < HI_FID_TABLE_BOTTOM)) {
                        /* Only first fid is allowed to be in "low" range */
-                        printk(KERN_ERR BFX "two low fids - %d : 0x%x\n", j, pst[j].fid);
+                        printk(KERN_ERR FW_BUG PFX "two low fids - %d : "
+                               "0x%x\n", j, pst[j].fid);
                        return -EINVAL;
                }
                if (pst[j].fid < lastfid)
                        lastfid = pst[j].fid;
        }
        if (lastfid & 1) {
-                printk(KERN_ERR BFX "lastfid invalid\n");
+                printk(KERN_ERR FW_BUG PFX "lastfid invalid\n");
                return -EINVAL;
        }
        if (lastfid > LO_FID_TABLE_TOP)
-                printk(KERN_INFO BFX  "first fid not from lo freq table\n");
+                printk(KERN_INFO FW_BUG PFX  "first fid not from lo freq table\n");
        return 0;
 }
@@ -672,13 +676,13 @@ static int find_psb_table(struct powernow_k8_data *data)
                dprintk("table vers: 0x%x\n", psb->tableversion);
                if (psb->tableversion != PSB_VERSION_1_4) {
-                        printk(KERN_ERR BFX "PSB table is not v1.4\n");
+                        printk(KERN_ERR FW_BUG PFX "PSB table is not v1.4\n");
                        return -ENODEV;
                }
                dprintk("flags: 0x%x\n", psb->flags1);
                if (psb->flags1) {
-                        printk(KERN_ERR BFX "unknown flags\n");
+                        printk(KERN_ERR FW_BUG PFX "unknown flags\n");
                        return -ENODEV;
                }
@@ -705,7 +709,7 @@ static int find_psb_table(struct powernow_k8_data *data)
                        }
                }
                if (cpst != 1) {
-                        printk(KERN_ERR BFX "numpst must be 1\n");
+                        printk(KERN_ERR FW_BUG PFX "numpst must be 1\n");
                        return -ENODEV;
                }
@@ -1130,17 +1134,19 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
                               "ACPI Processor module before starting this "
                               "driver.\n");
 #else
-                        printk(KERN_ERR PFX "Your BIOS does not provide ACPI "
+                        printk(KERN_ERR FW_BUG PFX "Your BIOS does not provide"
-                               "_PSS objects in a way that Linux understands. "
+                               " ACPI _PSS objects in a way that Linux "
-                               "Please report this to the Linux ACPI maintainers"
+                               "understands. Please report this to the Linux "
-                               " and complain to your BIOS vendor.\n");
+                               "ACPI maintainers and complain to your BIOS "
+                               "vendor.\n");
 #endif
                        kfree(data);
                        return -ENODEV;
                }
                if (pol->cpu != 0) {
-                        printk(KERN_ERR PFX "No ACPI _PSS objects for CPU other than "
+                        printk(KERN_ERR FW_BUG PFX "No ACPI _PSS objects for "
-                               "CPU0. Complain to your BIOS vendor.\n");
+                               "CPU other than CPU0. Complain to your BIOS "
+                               "vendor.\n");
                        kfree(data);
                        return -ENODEV;
                }
@@ -1193,7 +1199,7 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
        /* min/max the cpu is capable of */
        if (cpufreq_frequency_table_cpuinfo(pol, data->powernow_table)) {
-                printk(KERN_ERR PFX "invalid powernow_table\n");
+                printk(KERN_ERR FW_BUG PFX "invalid powernow_table\n");
                powernow_k8_cpu_exit_acpi(data);
                kfree(data->powernow_table);
                kfree(data);
diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c
index a26c480b9491..01b1244ef1c0 100644
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -160,14 +160,16 @@ static void *c_start(struct seq_file *m, loff_t *pos)
 {
        if (*pos == 0)  /* just in case, cpu 0 is not the first */
                *pos = first_cpu(cpu_online_map);
-        if ((*pos) < nr_cpu_ids && cpu_online(*pos))
+        else
+                *pos = next_cpu_nr(*pos - 1, cpu_online_map);
+        if ((*pos) < nr_cpu_ids)
                return &cpu_data(*pos);
        return NULL;
 }
 static void *c_next(struct seq_file *m, void *v, loff_t *pos)
 {
-        *pos = next_cpu(*pos, cpu_online_map);
+        (*pos)++;
        return c_start(m, pos);
 }
diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c
index 1a78180f08d3..b3614752197b 100644
--- a/arch/x86/kernel/dumpstack_32.c
+++ b/arch/x86/kernel/dumpstack_32.c
@@ -405,7 +405,6 @@ die_nmi(char *str, struct pt_regs *regs, int do_panic)
                panic("Non maskable interrupt");
        console_silent();
        spin_unlock(&nmi_print_lock);
-        bust_spinlocks(0);
        /*
         * If we are in kernel we are probably nested up pretty bad
@@ -416,6 +415,7 @@ die_nmi(char *str, struct pt_regs *regs, int do_panic)
                crash_kexec(regs);
        }
+        bust_spinlocks(0);
        do_exit(SIGSEGV);
 }
diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index 733c4f8d42ea..3ce029ffaa55 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -95,7 +95,8 @@ static void __init nvidia_bugs(int num, int slot, int func)
 }
-static u32 ati_ixp4x0_rev(int num, int slot, int func)
+#if defined(CONFIG_ACPI) && defined(CONFIG_X86_IO_APIC)
+static u32 __init ati_ixp4x0_rev(int num, int slot, int func)
 {
        u32 d;
        u8  b;
@@ -115,7 +116,6 @@ static u32 ati_ixp4x0_rev(int num, int slot, int func)
 static void __init ati_bugs(int num, int slot, int func)
 {
-#if defined(CONFIG_ACPI) && defined (CONFIG_X86_IO_APIC)
        u32 d;
        u8  b;
@@ -138,9 +138,56 @@ static void __init ati_bugs(int num, int slot, int func)
                printk(KERN_INFO "If you got timer trouble "
                       "try acpi_use_timer_override\n");
        }
-#endif
 }
+static u32 __init ati_sbx00_rev(int num, int slot, int func)
+{
+        u32 old, d;
+        d = read_pci_config(num, slot, func, 0x70);
+        old = d;
+        d &= ~(1<<8);
+        write_pci_config(num, slot, func, 0x70, d);
+        d = read_pci_config(num, slot, func, 0x8);
+        d &= 0xff;
+        write_pci_config(num, slot, func, 0x70, old);
+        return d;
+}
+static void __init ati_bugs_contd(int num, int slot, int func)
+{
+        u32 d, rev;
+        if (acpi_use_timer_override)
+                return;
+        rev = ati_sbx00_rev(num, slot, func);
+        if (rev > 0x13)
+                return;
+        /* check for IRQ0 interrupt swap */
+        d = read_pci_config(num, slot, func, 0x64);
+        if (!(d & (1<<14)))
+                acpi_skip_timer_override = 1;
+        if (acpi_skip_timer_override) {
+                printk(KERN_INFO "SB600 revision 0x%x\n", rev);
+                printk(KERN_INFO "Ignoring ACPI timer override.\n");
+                printk(KERN_INFO "If you got timer trouble "
+                       "try acpi_use_timer_override\n");
+        }
+}
+#else
+static void __init ati_bugs(int num, int slot, int func)
+{
+}
+static void __init ati_bugs_contd(int num, int slot, int func)
+{
+}
+#endif
 #ifdef CONFIG_DMAR
 static void __init intel_g33_dmar(int num, int slot, int func)
 {
@@ -176,6 +223,8 @@ static struct chipset early_qrk[] __initdata = {
          PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, fix_hypertransport_config },
        { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_SMBUS,
          PCI_CLASS_SERIAL_SMBUS, PCI_ANY_ID, 0, ati_bugs },
+        { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS,
+          PCI_CLASS_SERIAL_SMBUS, PCI_ANY_ID, 0, ati_bugs_contd },
 #ifdef CONFIG_DMAR
        { PCI_VENDOR_ID_INTEL, 0x29c0,
          PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, intel_g33_dmar },
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index c356423a6026..dd65143941a8 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -1024,7 +1024,7 @@ ENTRY(machine_check)
        RING0_INT_FRAME
        pushl $0
        CFI_ADJUST_CFA_OFFSET 4
-        pushl $do_machine_check
+        pushl machine_check_vector
        CFI_ADJUST_CFA_OFFSET 4
        jmp error_code
        CFI_ENDPROC
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index 2ec2de8d8c46..c0262791bda4 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -25,7 +25,7 @@
 #include <acpi/acpi_bus.h>
 #endif
-static int __init flat_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+static int flat_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
        return 1;
 }
@@ -170,7 +170,7 @@ struct genapic apic_flat =  {
 * We cannot use logical delivery in this case because the mask
 * overflows, so use physical mode.
 */
-static int __init physflat_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+static int physflat_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
 #ifdef CONFIG_ACPI
        /*
diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c
index e4bf2cc0d743..f6a2c8eb48a6 100644
--- a/arch/x86/kernel/genx2apic_cluster.c
+++ b/arch/x86/kernel/genx2apic_cluster.c
@@ -12,7 +12,7 @@
 DEFINE_PER_CPU(u32, x86_cpu_to_logical_apicid);
-static int __init x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+static int x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
        if (cpu_has_x2apic)
                return 1;
diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c
index 8f1343df2627..d042211768b7 100644
--- a/arch/x86/kernel/genx2apic_phys.c
+++ b/arch/x86/kernel/genx2apic_phys.c
@@ -19,7 +19,7 @@ static int set_x2apic_phys_mode(char *arg)
 }
 early_param("x2apic_phys", set_x2apic_phys_mode);
-static int __init x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+static int x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
        if (cpu_has_x2apic && x2apic_phys)
                return 1;
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index 6cf35c8bd636..dc6b46961523 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -30,7 +30,7 @@ DEFINE_PER_CPU(int, x2apic_extra_bits);
 static enum uv_system_type uv_system_type;
-static int __init uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+static int uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
        if (!strcmp(oem_id, "SGI")) {
                if (!strcmp(oem_table_id, "UVL"))
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index ccf6c503fc3b..d1d4dc52f649 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -36,7 +36,7 @@ void ack_bad_irq(unsigned int irq)
 }
 #ifdef CONFIG_X86_32
-# define irq_stats(x)           (&per_cpu(irq_stat,x))
+# define irq_stats(x)           (&per_cpu(irq_stat, x))
 #else
 # define irq_stats(x)           cpu_pda(x)
 #endif
@@ -113,7 +113,7 @@ int show_interrupts(struct seq_file *p, void *v)
        if (i == 0) {
                seq_printf(p, "           ");
                for_each_online_cpu(j)
-                        seq_printf(p, "CPU%-8d",j);
+                        seq_printf(p, "CPU%-8d", j);
                seq_putc(p, '\n');
        }
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 192624820217..1972266e8ba5 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -9,8 +9,6 @@
 #include <asm/calgary.h>
 #include <asm/amd_iommu.h>
-static int forbid_dac __read_mostly;
 struct dma_mapping_ops *dma_ops;
 EXPORT_SYMBOL(dma_ops);
@@ -293,17 +291,3 @@ void pci_iommu_shutdown(void)
 }
 /* Must execute after PCI subsystem */
 fs_initcall(pci_iommu_init);
-#ifdef CONFIG_PCI
-/* Many VIA bridges seem to corrupt data for DAC. Disable it here */
-static __devinit void via_no_dac(struct pci_dev *dev)
-{
-        if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI && forbid_dac == 0) {
-                printk(KERN_INFO "PCI: VIA PCI bridge detected."
-                                 "Disabling DAC.\n");
-                forbid_dac = 1;
-        }
-}
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_ANY_ID, via_no_dac);
-#endif
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index cd8c0ed02b7e..c958120fb1b6 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -63,6 +63,13 @@ void idle_notifier_register(struct notifier_block *n)
 {
        atomic_notifier_chain_register(&idle_notifier, n);
 }
+EXPORT_SYMBOL_GPL(idle_notifier_register);
+void idle_notifier_unregister(struct notifier_block *n)
+{
+        atomic_notifier_chain_unregister(&idle_notifier, n);
+}
+EXPORT_SYMBOL_GPL(idle_notifier_unregister);
 void enter_idle(void)
 {
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c
index 410c88f0bfeb..ae0c0d3bb770 100644
--- a/arch/x86/kernel/setup_percpu.c
+++ b/arch/x86/kernel/setup_percpu.c
@@ -218,7 +218,7 @@ static void __init setup_node_to_cpumask_map(void)
        /* allocate the map */
        map = alloc_bootmem_low(nr_node_ids * sizeof(cpumask_t));
-        pr_debug(KERN_DEBUG "Node to cpumask map at %p for %d nodes\n",
+        pr_debug("Node to cpumask map at %p for %d nodes\n",
                 map, nr_node_ids);
        /* node_to_cpumask() will now work */
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 7ece815ea637..7b1093397319 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -893,9 +893,11 @@ do_rest:
                smpboot_setup_warm_reset_vector(start_ip);
                /*
                 * Be paranoid about clearing APIC errors.
-                */
+                */
-                apic_write(APIC_ESR, 0);
+                if (APIC_INTEGRATED(apic_version[boot_cpu_physical_apicid])) {
-                apic_read(APIC_ESR);
+                        apic_write(APIC_ESR, 0);
+                        apic_read(APIC_ESR);
+                }
        }
        /*
diff --git a/arch/x86/kernel/syscall_64.c b/arch/x86/kernel/syscall_64.c
index 3d1be4f0fac5..de87d6008295 100644
--- a/arch/x86/kernel/syscall_64.c
+++ b/arch/x86/kernel/syscall_64.c
@@ -8,12 +8,12 @@
 #define __NO_STUBS
 #define __SYSCALL(nr, sym) extern asmlinkage void sym(void) ;
-#undef ASM_X86__UNISTD_64_H
+#undef _ASM_X86_UNISTD_64_H
 #include <asm/unistd_64.h>
 #undef __SYSCALL
 #define __SYSCALL(nr, sym) [nr] = sym,
-#undef ASM_X86__UNISTD_64_H
+#undef _ASM_X86_UNISTD_64_H
 typedef void (*sys_call_ptr_t)(void);
diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c
index 8b8c0d6640fa..04431f34fd16 100644
--- a/arch/x86/kernel/tlb_uv.c
+++ b/arch/x86/kernel/tlb_uv.c
@@ -6,7 +6,7 @@
 *      This code is released under the GNU General Public License version 2 or
 *      later.
 */
-#include <linux/mc146818rtc.h>
+#include <linux/seq_file.h>
 #include <linux/proc_fs.h>
 #include <linux/kernel.h>
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index e062974cce34..04d242ab0161 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -931,14 +931,6 @@ do_device_not_available(struct pt_regs *regs, long error)
 }
 #ifdef CONFIG_X86_32
-#ifdef CONFIG_X86_MCE
-dotraplinkage void __kprobes do_machine_check(struct pt_regs *regs, long error)
-{
-        conditional_sti(regs);
-        machine_check_vector(regs, error);
-}
-#endif
 dotraplinkage void do_iret_error(struct pt_regs *regs, long error_code)
 {
        siginfo_t info;
diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c
index 9abac8a9d823..b13acb75e822 100644
--- a/arch/x86/kernel/xsave.c
+++ b/arch/x86/kernel/xsave.c
@@ -248,7 +248,7 @@ clear:
 * This will be saved when ever the FP and extended state context is
 * saved on the user stack during the signal handler delivery to the user.
 */
-void prepare_fx_sw_frame(void)
+static void prepare_fx_sw_frame(void)
 {
        int size_extended = (xstate_size - sizeof(struct i387_fxsave_struct)) +
                             FP_XSTATE_MAGIC2_SIZE;
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 634132a9a512..11c6725fb798 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -204,10 +204,10 @@ static int __pit_timer_fn(struct kvm_kpit_state *ps)
        if (vcpu0 && waitqueue_active(&vcpu0->wq))
                wake_up_interruptible(&vcpu0->wq);
-        pt->timer.expires = ktime_add_ns(pt->timer.expires, pt->period);
+        hrtimer_add_expires_ns(&pt->timer, pt->period);
-        pt->scheduled = ktime_to_ns(pt->timer.expires);
+        pt->scheduled = hrtimer_get_expires_ns(&pt->timer);
        if (pt->period)
-                ps->channels[0].count_load_time = pt->timer.expires;
+                ps->channels[0].count_load_time = hrtimer_get_expires(&pt->timer);
        return (pt->period == 0 ? 0 : 1);
 }
@@ -257,7 +257,7 @@ void __kvm_migrate_pit_timer(struct kvm_vcpu *vcpu)
        timer = &pit->pit_state.pit_timer.timer;
        if (hrtimer_cancel(timer))
-                hrtimer_start(timer, timer->expires, HRTIMER_MODE_ABS);
+                hrtimer_start_expires(timer, HRTIMER_MODE_ABS);
 }
 static void destroy_pit_timer(struct kvm_kpit_timer *pt)
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 6571926bfd33..0fc3cab48943 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -946,9 +946,7 @@ static int __apic_timer_fn(struct kvm_lapic *apic)
        if (apic_lvtt_period(apic)) {
                result = 1;
-                apic->timer.dev.expires = ktime_add_ns(
+                hrtimer_add_expires_ns(&apic->timer.dev, apic->timer.period);
-                                        apic->timer.dev.expires,
-                                        apic->timer.period);
        }
        return result;
 }
@@ -1117,7 +1115,7 @@ void __kvm_migrate_apic_timer(struct kvm_vcpu *vcpu)
        timer = &apic->timer.dev;
        if (hrtimer_cancel(timer))
-                hrtimer_start(timer, timer->expires, HRTIMER_MODE_ABS);
+                hrtimer_start_expires(timer, HRTIMER_MODE_ABS);
 }
 void kvm_lapic_sync_from_vapic(struct kvm_vcpu *vcpu)
diff --git a/arch/x86/mm/memtest.c b/arch/x86/mm/memtest.c
index 672e17f8262a..9cab18b0b857 100644
--- a/arch/x86/mm/memtest.c
+++ b/arch/x86/mm/memtest.c
@@ -61,9 +61,9 @@ static void __init memtest(unsigned long start_phys, unsigned long size,
                                last_bad += incr;
                        } else {
                                if (start_bad) {
-                                        printk(KERN_CONT "\n  %010lx bad mem addr %010lx - %010lx reserved",
+                                        printk(KERN_CONT "\n  %016lx bad mem addr %010lx - %010lx reserved",
                                                val, start_bad, last_bad + incr);
-                                        reserve_early(start_bad, last_bad - start_bad, "BAD RAM");
+                                        reserve_early(start_bad, last_bad + incr, "BAD RAM");
                                }
                                start_bad = last_bad = start_phys_aligned;
                        }
@@ -72,9 +72,8 @@ static void __init memtest(unsigned long start_phys, unsigned long size,
        if (start_bad) {
                printk(KERN_CONT "\n  %016lx bad mem addr %010lx - %010lx reserved",
                        val, start_bad, last_bad + incr);
-                reserve_early(start_bad, last_bad - start_bad, "BAD RAM");
+                reserve_early(start_bad, last_bad + incr, "BAD RAM");
        }
 }
 /* default is disabled */
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 407d8784f669..f1dc1b75d166 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -65,23 +65,22 @@ static void split_page_count(int level)
        direct_pages_count[level - 1] += PTRS_PER_PTE;
 }
-int arch_report_meminfo(char *page)
+void arch_report_meminfo(struct seq_file *m)
 {
-        int n = sprintf(page, "DirectMap4k:  %8lu kB\n",
+        seq_printf(m, "DirectMap4k:  %8lu kB\n",
                        direct_pages_count[PG_LEVEL_4K] << 2);
 #if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
-        n += sprintf(page + n, "DirectMap2M:  %8lu kB\n",
+        seq_printf(m, "DirectMap2M:  %8lu kB\n",
                        direct_pages_count[PG_LEVEL_2M] << 11);
 #else
-        n += sprintf(page + n, "DirectMap4M:  %8lu kB\n",
+        seq_printf(m, "DirectMap4M:  %8lu kB\n",
                        direct_pages_count[PG_LEVEL_2M] << 12);
 #endif
 #ifdef CONFIG_X86_64
        if (direct_gbpages)
-                n += sprintf(page + n, "DirectMap1G:  %8lu kB\n",
+                seq_printf(m, "DirectMap1G:  %8lu kB\n",
                        direct_pages_count[PG_LEVEL_1G] << 20);
 #endif
-        return n;
 }
 #else
 static inline void split_page_count(int level) { }
diff --git a/arch/x86/oprofile/backtrace.c b/arch/x86/oprofile/backtrace.c
index e2095cba409f..04df67f8a7ba 100644
--- a/arch/x86/oprofile/backtrace.c
+++ b/arch/x86/oprofile/backtrace.c
@@ -52,8 +52,7 @@ struct frame_head {
        unsigned long ret;
 } __attribute__((packed));
-static struct frame_head *
+static struct frame_head *dump_user_backtrace(struct frame_head *head)
-dump_user_backtrace(struct frame_head * head)
 {
        struct frame_head bufhead[2];
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index 57f6c9088081..022cd41ea9b4 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -28,85 +28,9 @@ static struct op_x86_model_spec const *model;
 static DEFINE_PER_CPU(struct op_msrs, cpu_msrs);
 static DEFINE_PER_CPU(unsigned long, saved_lvtpc);
-static int nmi_start(void);
-static void nmi_stop(void);
-static void nmi_cpu_start(void *dummy);
-static void nmi_cpu_stop(void *dummy);
 /* 0 == registered but off, 1 == registered and on */
 static int nmi_enabled = 0;
-#ifdef CONFIG_SMP
-static int oprofile_cpu_notifier(struct notifier_block *b, unsigned long action,
-                                 void *data)
-{
-        int cpu = (unsigned long)data;
-        switch (action) {
-        case CPU_DOWN_FAILED:
-        case CPU_ONLINE:
-                smp_call_function_single(cpu, nmi_cpu_start, NULL, 0);
-                break;
-        case CPU_DOWN_PREPARE:
-                smp_call_function_single(cpu, nmi_cpu_stop, NULL, 1);
-                break;
-        }
-        return NOTIFY_DONE;
-}
-static struct notifier_block oprofile_cpu_nb = {
-        .notifier_call = oprofile_cpu_notifier
-};
-#endif
-#ifdef CONFIG_PM
-static int nmi_suspend(struct sys_device *dev, pm_message_t state)
-{
-        /* Only one CPU left, just stop that one */
-        if (nmi_enabled == 1)
-                nmi_cpu_stop(NULL);
-        return 0;
-}
-static int nmi_resume(struct sys_device *dev)
-{
-        if (nmi_enabled == 1)
-                nmi_cpu_start(NULL);
-        return 0;
-}
-static struct sysdev_class oprofile_sysclass = {
-        .name           = "oprofile",
-        .resume         = nmi_resume,
-        .suspend        = nmi_suspend,
-};
-static struct sys_device device_oprofile = {
-        .id     = 0,
-        .cls    = &oprofile_sysclass,
-};
-static int __init init_sysfs(void)
-{
-        int error;
-        error = sysdev_class_register(&oprofile_sysclass);
-        if (!error)
-                error = sysdev_register(&device_oprofile);
-        return error;
-}
-static void exit_sysfs(void)
-{
-        sysdev_unregister(&device_oprofile);
-        sysdev_class_unregister(&oprofile_sysclass);
-}
-#else
-#define init_sysfs() do { } while (0)
-#define exit_sysfs() do { } while (0)
-#endif /* CONFIG_PM */
 static int profile_exceptions_notify(struct notifier_block *self,
                                     unsigned long val, void *data)
 {
@@ -361,6 +285,77 @@ static int nmi_create_files(struct super_block *sb, struct dentry *root)
        return 0;
 }
+#ifdef CONFIG_SMP
+static int oprofile_cpu_notifier(struct notifier_block *b, unsigned long action,
+                                 void *data)
+{
+        int cpu = (unsigned long)data;
+        switch (action) {
+        case CPU_DOWN_FAILED:
+        case CPU_ONLINE:
+                smp_call_function_single(cpu, nmi_cpu_start, NULL, 0);
+                break;
+        case CPU_DOWN_PREPARE:
+                smp_call_function_single(cpu, nmi_cpu_stop, NULL, 1);
+                break;
+        }
+        return NOTIFY_DONE;
+}
+static struct notifier_block oprofile_cpu_nb = {
+        .notifier_call = oprofile_cpu_notifier
+};
+#endif
+#ifdef CONFIG_PM
+static int nmi_suspend(struct sys_device *dev, pm_message_t state)
+{
+        /* Only one CPU left, just stop that one */
+        if (nmi_enabled == 1)
+                nmi_cpu_stop(NULL);
+        return 0;
+}
+static int nmi_resume(struct sys_device *dev)
+{
+        if (nmi_enabled == 1)
+                nmi_cpu_start(NULL);
+        return 0;
+}
+static struct sysdev_class oprofile_sysclass = {
+        .name           = "oprofile",
+        .resume         = nmi_resume,
+        .suspend        = nmi_suspend,
+};
+static struct sys_device device_oprofile = {
+        .id     = 0,
+        .cls    = &oprofile_sysclass,
+};
+static int __init init_sysfs(void)
+{
+        int error;
+        error = sysdev_class_register(&oprofile_sysclass);
+        if (!error)
+                error = sysdev_register(&device_oprofile);
+        return error;
+}
+static void exit_sysfs(void)
+{
+        sysdev_unregister(&device_oprofile);
+        sysdev_class_unregister(&oprofile_sysclass);
+}
+#else
+#define init_sysfs() do { } while (0)
+#define exit_sysfs() do { } while (0)
+#endif /* CONFIG_PM */
 static int p4force;
 module_param(p4force, int, 0);
@@ -420,9 +415,6 @@ static int __init ppro_init(char **cpu_type)
        case 15: case 23:
                *cpu_type = "i386/core_2";
                break;
-        case 26:
-                *cpu_type = "i386/core_2";
-                break;
        default:
                /* Unknown */
                return 0;
@@ -432,6 +424,16 @@ static int __init ppro_init(char **cpu_type)
        return 1;
 }
+static int __init arch_perfmon_init(char **cpu_type)
+{
+        if (!cpu_has_arch_perfmon)
+                return 0;
+        *cpu_type = "i386/arch_perfmon";
+        model = &op_arch_perfmon_spec;
+        arch_perfmon_setup_counters();
+        return 1;
+}
 /* in order to get sysfs right */
 static int using_nmi;
@@ -439,7 +441,7 @@ int __init op_nmi_init(struct oprofile_operations *ops)
 {
        __u8 vendor = boot_cpu_data.x86_vendor;
        __u8 family = boot_cpu_data.x86;
-        char *cpu_type;
+        char *cpu_type = NULL;
        int ret = 0;
        if (!cpu_has_apic)
@@ -477,19 +479,20 @@ int __init op_nmi_init(struct oprofile_operations *ops)
                switch (family) {
                        /* Pentium IV */
                case 0xf:
-                        if (!p4_init(&cpu_type))
+                        p4_init(&cpu_type);
-                                return -ENODEV;
                        break;
                        /* A P6-class processor */
                case 6:
-                        if (!ppro_init(&cpu_type))
+                        ppro_init(&cpu_type);
-                                return -ENODEV;
                        break;
                default:
-                        return -ENODEV;
+                        break;
                }
+                if (!cpu_type && !arch_perfmon_init(&cpu_type))
+                        return -ENODEV;
                break;
        default:
diff --git a/arch/x86/oprofile/op_counter.h b/arch/x86/oprofile/op_counter.h
index 2880b15c4675..91b6a116165e 100644
--- a/arch/x86/oprofile/op_counter.h
+++ b/arch/x86/oprofile/op_counter.h
@@ -6,22 +6,22 @@
 *
 * @author John Levon
 */
- 
 #ifndef OP_COUNTER_H
 #define OP_COUNTER_H
- 
 #define OP_MAX_COUNTER 8
- 
 /* Per-perfctr configuration as set via
 * oprofilefs.
 */
 struct op_counter_config {
-        unsigned long count;
+        unsigned long count;
-        unsigned long enabled;
+        unsigned long enabled;
-        unsigned long event;
+        unsigned long event;
-        unsigned long kernel;
+        unsigned long kernel;
-        unsigned long user;
+        unsigned long user;
-        unsigned long unit_mask;
+        unsigned long unit_mask;
 };
 extern struct op_counter_config counter_config[];
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c
index d9faf607b3a6..509513760a6e 100644
--- a/arch/x86/oprofile/op_model_amd.c
+++ b/arch/x86/oprofile/op_model_amd.c
@@ -67,8 +67,9 @@ static unsigned long reset_value[NUM_COUNTERS];
 /* The function interface needs to be fixed, something like add
   data. Should then be added to linux/oprofile.h. */
-extern void oprofile_add_ibs_sample(struct pt_regs *const regs,
+extern void
-                                    unsigned int * const ibs_sample, u8 code);
+oprofile_add_ibs_sample(struct pt_regs *const regs,
+                        unsigned int *const ibs_sample, int ibs_code);
 struct ibs_fetch_sample {
        /* MSRC001_1031 IBS Fetch Linear Address Register */
@@ -309,12 +310,15 @@ static void op_amd_start(struct op_msrs const * const msrs)
 #ifdef CONFIG_OPROFILE_IBS
        if (ibs_allowed && ibs_config.fetch_enabled) {
                low = (ibs_config.max_cnt_fetch >> 4) & 0xFFFF;
-                high = IBS_FETCH_HIGH_ENABLE;
+                high = ((ibs_config.rand_en & 0x1) << 25) /* bit 57 */
+                        + IBS_FETCH_HIGH_ENABLE;
                wrmsr(MSR_AMD64_IBSFETCHCTL, low, high);
        }
        if (ibs_allowed && ibs_config.op_enabled) {
-                low = ((ibs_config.max_cnt_op >> 4) & 0xFFFF) + IBS_OP_LOW_ENABLE;
+                low = ((ibs_config.max_cnt_op >> 4) & 0xFFFF)
+                        + ((ibs_config.dispatched_ops & 0x1) << 19) /* bit 19 */
+                        + IBS_OP_LOW_ENABLE;
                high = 0;
                wrmsr(MSR_AMD64_IBSOPCTL, low, high);
        }
@@ -468,11 +472,10 @@ static void clear_ibs_nmi(void)
                on_each_cpu(apic_clear_ibs_nmi_per_cpu, NULL, 1);
 }
-static int (*create_arch_files)(struct super_block * sb, struct dentry * root);
+static int (*create_arch_files)(struct super_block *sb, struct dentry *root);
-static int setup_ibs_files(struct super_block * sb, struct dentry * root)
+static int setup_ibs_files(struct super_block *sb, struct dentry *root)
 {
-        char buf[12];
        struct dentry *dir;
        int ret = 0;
@@ -494,22 +497,22 @@ static int setup_ibs_files(struct super_block * sb, struct dentry * root)
        ibs_config.max_cnt_op = 250000;
        ibs_config.op_enabled = 0;
        ibs_config.dispatched_ops = 1;
-        snprintf(buf,  sizeof(buf), "ibs_fetch");
-        dir = oprofilefs_mkdir(sb, root, buf);
+        dir = oprofilefs_mkdir(sb, root, "ibs_fetch");
-        oprofilefs_create_ulong(sb, dir, "rand_enable",
-                                &ibs_config.rand_en);
        oprofilefs_create_ulong(sb, dir, "enable",
-                &ibs_config.fetch_enabled);
+                                &ibs_config.fetch_enabled);
        oprofilefs_create_ulong(sb, dir, "max_count",
-                &ibs_config.max_cnt_fetch);
+                                &ibs_config.max_cnt_fetch);
-        snprintf(buf,  sizeof(buf), "ibs_uops");
+        oprofilefs_create_ulong(sb, dir, "rand_enable",
-        dir = oprofilefs_mkdir(sb, root, buf);
+                                &ibs_config.rand_en);
+        dir = oprofilefs_mkdir(sb, root, "ibs_op");
        oprofilefs_create_ulong(sb, dir, "enable",
-                &ibs_config.op_enabled);
+                                &ibs_config.op_enabled);
        oprofilefs_create_ulong(sb, dir, "max_count",
-                &ibs_config.max_cnt_op);
+                                &ibs_config.max_cnt_op);
        oprofilefs_create_ulong(sb, dir, "dispatched_ops",
-                &ibs_config.dispatched_ops);
+                                &ibs_config.dispatched_ops);
        return 0;
 }
@@ -530,14 +533,14 @@ static void op_amd_exit(void)
 #endif
 struct op_x86_model_spec const op_amd_spec = {
-        .init = op_amd_init,
+        .init                   = op_amd_init,
-        .exit = op_amd_exit,
+        .exit                   = op_amd_exit,
-        .num_counters = NUM_COUNTERS,
+        .num_counters           = NUM_COUNTERS,
-        .num_controls = NUM_CONTROLS,
+        .num_controls           = NUM_CONTROLS,
-        .fill_in_addresses = &op_amd_fill_in_addresses,
+        .fill_in_addresses      = &op_amd_fill_in_addresses,
-        .setup_ctrs = &op_amd_setup_ctrs,
+        .setup_ctrs             = &op_amd_setup_ctrs,
-        .check_ctrs = &op_amd_check_ctrs,
+        .check_ctrs             = &op_amd_check_ctrs,
-        .start = &op_amd_start,
+        .start                  = &op_amd_start,
-        .stop = &op_amd_stop,
+        .stop                   = &op_amd_stop,
-        .shutdown = &op_amd_shutdown
+        .shutdown               = &op_amd_shutdown
 };
diff --git a/arch/x86/oprofile/op_model_p4.c b/arch/x86/oprofile/op_model_p4.c
index 43ac5af338d8..4c4a51c90bc2 100644
--- a/arch/x86/oprofile/op_model_p4.c
+++ b/arch/x86/oprofile/op_model_p4.c
@@ -698,24 +698,24 @@ static void p4_shutdown(struct op_msrs const * const msrs)
 #ifdef CONFIG_SMP
 struct op_x86_model_spec const op_p4_ht2_spec = {
-        .num_counters = NUM_COUNTERS_HT2,
+        .num_counters           = NUM_COUNTERS_HT2,
-        .num_controls = NUM_CONTROLS_HT2,
+        .num_controls           = NUM_CONTROLS_HT2,
-        .fill_in_addresses = &p4_fill_in_addresses,
+        .fill_in_addresses      = &p4_fill_in_addresses,
-        .setup_ctrs = &p4_setup_ctrs,
+        .setup_ctrs             = &p4_setup_ctrs,
-        .check_ctrs = &p4_check_ctrs,
+        .check_ctrs             = &p4_check_ctrs,
-        .start = &p4_start,
+        .start                  = &p4_start,
-        .stop = &p4_stop,
+        .stop                   = &p4_stop,
-        .shutdown = &p4_shutdown
+        .shutdown               = &p4_shutdown
 };
 #endif
 struct op_x86_model_spec const op_p4_spec = {
-        .num_counters = NUM_COUNTERS_NON_HT,
+        .num_counters           = NUM_COUNTERS_NON_HT,
-        .num_controls = NUM_CONTROLS_NON_HT,
+        .num_controls           = NUM_CONTROLS_NON_HT,
-        .fill_in_addresses = &p4_fill_in_addresses,
+        .fill_in_addresses      = &p4_fill_in_addresses,
-        .setup_ctrs = &p4_setup_ctrs,
+        .setup_ctrs             = &p4_setup_ctrs,
-        .check_ctrs = &p4_check_ctrs,
+        .check_ctrs             = &p4_check_ctrs,
-        .start = &p4_start,
+        .start                  = &p4_start,
-        .stop = &p4_stop,
+        .stop                   = &p4_stop,
-        .shutdown = &p4_shutdown
+        .shutdown               = &p4_shutdown
 };
diff --git a/arch/x86/oprofile/op_model_ppro.c b/arch/x86/oprofile/op_model_ppro.c
index eff431f6c57b..0620d6d45f7d 100644
--- a/arch/x86/oprofile/op_model_ppro.c
+++ b/arch/x86/oprofile/op_model_ppro.c
@@ -1,32 +1,34 @@
 /*
 * @file op_model_ppro.h
- * pentium pro / P6 model-specific MSR operations
+ * Family 6 perfmon and architectural perfmon MSR operations
 *
 * @remark Copyright 2002 OProfile authors
+ * @remark Copyright 2008 Intel Corporation
 * @remark Read the file COPYING
 *
 * @author John Levon
 * @author Philippe Elie
 * @author Graydon Hoare
+ * @author Andi Kleen
 */
 #include <linux/oprofile.h>
+#include <linux/slab.h>
 #include <asm/ptrace.h>
 #include <asm/msr.h>
 #include <asm/apic.h>
 #include <asm/nmi.h>
+#include <asm/intel_arch_perfmon.h>
 #include "op_x86_model.h"
 #include "op_counter.h"
-#define NUM_COUNTERS 2
+static int num_counters = 2;
-#define NUM_CONTROLS 2
+static int counter_width = 32;
 #define CTR_IS_RESERVED(msrs, c) (msrs->counters[(c)].addr ? 1 : 0)
 #define CTR_READ(l, h, msrs, c) do {rdmsr(msrs->counters[(c)].addr, (l), (h)); } while (0)
-#define CTR_32BIT_WRITE(l, msrs, c)     \
+#define CTR_OVERFLOWED(n) (!((n) & (1U<<(counter_width-1))))
-        do {wrmsr(msrs->counters[(c)].addr, -(u32)(l), 0); } while (0)
-#define CTR_OVERFLOWED(n) (!((n) & (1U<<31)))
 #define CTRL_IS_RESERVED(msrs, c) (msrs->controls[(c)].addr ? 1 : 0)
 #define CTRL_READ(l, h, msrs, c) do {rdmsr((msrs->controls[(c)].addr), (l), (h)); } while (0)
@@ -40,20 +42,20 @@
 #define CTRL_SET_UM(val, m) (val |= (m << 8))
 #define CTRL_SET_EVENT(val, e) (val |= e)
-static unsigned long reset_value[NUM_COUNTERS];
+static u64 *reset_value;
 static void ppro_fill_in_addresses(struct op_msrs * const msrs)
 {
        int i;
-        for (i = 0; i < NUM_COUNTERS; i++) {
+        for (i = 0; i < num_counters; i++) {
                if (reserve_perfctr_nmi(MSR_P6_PERFCTR0 + i))
                        msrs->counters[i].addr = MSR_P6_PERFCTR0 + i;
                else
                        msrs->counters[i].addr = 0;
        }
-        for (i = 0; i < NUM_CONTROLS; i++) {
+        for (i = 0; i < num_counters; i++) {
                if (reserve_evntsel_nmi(MSR_P6_EVNTSEL0 + i))
                        msrs->controls[i].addr = MSR_P6_EVNTSEL0 + i;
                else
@@ -67,8 +69,22 @@ static void ppro_setup_ctrs(struct op_msrs const * const msrs)
        unsigned int low, high;
        int i;
+        if (!reset_value) {
+                reset_value = kmalloc(sizeof(unsigned) * num_counters,
+                                        GFP_ATOMIC);
+                if (!reset_value)
+                        return;
+        }
+        if (cpu_has_arch_perfmon) {
+                union cpuid10_eax eax;
+                eax.full = cpuid_eax(0xa);
+                if (counter_width < eax.split.bit_width)
+                        counter_width = eax.split.bit_width;
+        }
        /* clear all counters */
-        for (i = 0 ; i < NUM_CONTROLS; ++i) {
+        for (i = 0 ; i < num_counters; ++i) {
                if (unlikely(!CTRL_IS_RESERVED(msrs, i)))
                        continue;
                CTRL_READ(low, high, msrs, i);
@@ -77,18 +93,18 @@ static void ppro_setup_ctrs(struct op_msrs const * const msrs)
        }
        /* avoid a false detection of ctr overflows in NMI handler */
-        for (i = 0; i < NUM_COUNTERS; ++i) {
+        for (i = 0; i < num_counters; ++i) {
                if (unlikely(!CTR_IS_RESERVED(msrs, i)))
                        continue;
-                CTR_32BIT_WRITE(1, msrs, i);
+                wrmsrl(msrs->counters[i].addr, -1LL);
        }
        /* enable active counters */
-        for (i = 0; i < NUM_COUNTERS; ++i) {
+        for (i = 0; i < num_counters; ++i) {
                if ((counter_config[i].enabled) && (CTR_IS_RESERVED(msrs, i))) {
                        reset_value[i] = counter_config[i].count;
-                        CTR_32BIT_WRITE(counter_config[i].count, msrs, i);
+                        wrmsrl(msrs->counters[i].addr, -reset_value[i]);
                        CTRL_READ(low, high, msrs, i);
                        CTRL_CLEAR(low);
@@ -111,13 +127,13 @@ static int ppro_check_ctrs(struct pt_regs * const regs,
        unsigned int low, high;
        int i;
-        for (i = 0 ; i < NUM_COUNTERS; ++i) {
+        for (i = 0 ; i < num_counters; ++i) {
                if (!reset_value[i])
                        continue;
                CTR_READ(low, high, msrs, i);
                if (CTR_OVERFLOWED(low)) {
                        oprofile_add_sample(regs, i);
-                        CTR_32BIT_WRITE(reset_value[i], msrs, i);
+                        wrmsrl(msrs->counters[i].addr, -reset_value[i]);
                }
        }
@@ -141,7 +157,7 @@ static void ppro_start(struct op_msrs const * const msrs)
        unsigned int low, high;
        int i;
-        for (i = 0; i < NUM_COUNTERS; ++i) {
+        for (i = 0; i < num_counters; ++i) {
                if (reset_value[i]) {
                        CTRL_READ(low, high, msrs, i);
                        CTRL_SET_ACTIVE(low);
@@ -156,7 +172,7 @@ static void ppro_stop(struct op_msrs const * const msrs)
        unsigned int low, high;
        int i;
-        for (i = 0; i < NUM_COUNTERS; ++i) {
+        for (i = 0; i < num_counters; ++i) {
                if (!reset_value[i])
                        continue;
                CTRL_READ(low, high, msrs, i);
@@ -169,24 +185,70 @@ static void ppro_shutdown(struct op_msrs const * const msrs)
 {
        int i;
-        for (i = 0 ; i < NUM_COUNTERS ; ++i) {
+        for (i = 0 ; i < num_counters ; ++i) {
                if (CTR_IS_RESERVED(msrs, i))
                        release_perfctr_nmi(MSR_P6_PERFCTR0 + i);
        }
-        for (i = 0 ; i < NUM_CONTROLS ; ++i) {
+        for (i = 0 ; i < num_counters ; ++i) {
                if (CTRL_IS_RESERVED(msrs, i))
                        release_evntsel_nmi(MSR_P6_EVNTSEL0 + i);
        }
+        if (reset_value) {
+                kfree(reset_value);
+                reset_value = NULL;
+        }
 }
-struct op_x86_model_spec const op_ppro_spec = {
+struct op_x86_model_spec op_ppro_spec = {
-        .num_counters = NUM_COUNTERS,
+        .num_counters           = 2,    /* can be overriden */
-        .num_controls = NUM_CONTROLS,
+        .num_controls           = 2,    /* dito */
-        .fill_in_addresses = &ppro_fill_in_addresses,
+        .fill_in_addresses      = &ppro_fill_in_addresses,
-        .setup_ctrs = &ppro_setup_ctrs,
+        .setup_ctrs             = &ppro_setup_ctrs,
-        .check_ctrs = &ppro_check_ctrs,
+        .check_ctrs             = &ppro_check_ctrs,
-        .start = &ppro_start,
+        .start                  = &ppro_start,
-        .stop = &ppro_stop,
+        .stop                   = &ppro_stop,
-        .shutdown = &ppro_shutdown
+        .shutdown               = &ppro_shutdown
+};
+/*
+ * Architectural performance monitoring.
+ *
+ * Newer Intel CPUs (Core1+) have support for architectural
+ * events described in CPUID 0xA. See the IA32 SDM Vol3b.18 for details.
+ * The advantage of this is that it can be done without knowing about
+ * the specific CPU.
+ */
+void arch_perfmon_setup_counters(void)
+{
+        union cpuid10_eax eax;
+        eax.full = cpuid_eax(0xa);
+        /* Workaround for BIOS bugs in 6/15. Taken from perfmon2 */
+        if (eax.split.version_id == 0 && current_cpu_data.x86 == 6 &&
+                current_cpu_data.x86_model == 15) {
+                eax.split.version_id = 2;
+                eax.split.num_counters = 2;
+                eax.split.bit_width = 40;
+        }
+        num_counters = eax.split.num_counters;
+        op_arch_perfmon_spec.num_counters = num_counters;
+        op_arch_perfmon_spec.num_controls = num_counters;
+        op_ppro_spec.num_counters = num_counters;
+        op_ppro_spec.num_controls = num_counters;
+}
+struct op_x86_model_spec op_arch_perfmon_spec = {
+        /* num_counters/num_controls filled in at runtime */
+        .fill_in_addresses      = &ppro_fill_in_addresses,
+        /* user space does the cpuid check for available events */
+        .setup_ctrs             = &ppro_setup_ctrs,
+        .check_ctrs             = &ppro_check_ctrs,
+        .start                  = &ppro_start,
+        .stop                   = &ppro_stop,
+        .shutdown               = &ppro_shutdown
 };
diff --git a/arch/x86/oprofile/op_x86_model.h b/arch/x86/oprofile/op_x86_model.h
index 05a0261ba0c3..825e79064d64 100644
--- a/arch/x86/oprofile/op_x86_model.h
+++ b/arch/x86/oprofile/op_x86_model.h
@@ -22,8 +22,8 @@ struct op_msr {
 };
 struct op_msrs {
-        struct op_msr * counters;
+        struct op_msr *counters;
-        struct op_msr * controls;
+        struct op_msr *controls;
 };
 struct pt_regs;
@@ -34,8 +34,8 @@ struct pt_regs;
 struct op_x86_model_spec {
        int (*init)(struct oprofile_operations *ops);
        void (*exit)(void);
-        unsigned int const num_counters;
+        unsigned int num_counters;
-        unsigned int const num_controls;
+        unsigned int num_controls;
        void (*fill_in_addresses)(struct op_msrs * const msrs);
        void (*setup_ctrs)(struct op_msrs const * const msrs);
        int (*check_ctrs)(struct pt_regs * const regs,
@@ -45,9 +45,12 @@ struct op_x86_model_spec {
        void (*shutdown)(struct op_msrs const * const msrs);
 };
-extern struct op_x86_model_spec const op_ppro_spec;
+extern struct op_x86_model_spec op_ppro_spec;
 extern struct op_x86_model_spec const op_p4_spec;
 extern struct op_x86_model_spec const op_p4_ht2_spec;
 extern struct op_x86_model_spec const op_amd_spec;
+extern struct op_x86_model_spec op_arch_perfmon_spec;
+extern void arch_perfmon_setup_counters(void);
 #endif /* OP_X86_MODEL_H */
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index a213260b51e5..6c873dceb177 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -64,7 +64,12 @@ choice
        default XTENSA_VARIANT_FSF
 config XTENSA_VARIANT_FSF
-        bool "fsf"
+        bool "fsf - default (not generic) configuration"
+config XTENSA_VARIANT_DC232B
+        bool "dc232b - Diamond 232L Standard Core Rev.B (LE)"
+        help
+        This variant refers to Tensilica's Diamond 232L Standard core Rev.B (LE).
 endchoice
 config MMU
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile
index 4bd1e14c6b90..015b6b2a26b9 100644
--- a/arch/xtensa/Makefile
+++ b/arch/xtensa/Makefile
@@ -14,6 +14,7 @@
 # (Use VAR=<xtensa_config> to use another default compiler.)
 variant-$(CONFIG_XTENSA_VARIANT_FSF)            := fsf
+variant-$(CONFIG_XTENSA_VARIANT_DC232B)         := dc232b
 variant-$(CONFIG_XTENSA_VARIANT_LINUX_CUSTOM)   := custom
 VARIANT = $(variant-y)
diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c
index c9ea73b7031b..5fbcde59a92d 100644
--- a/arch/xtensa/kernel/irq.c
+++ b/arch/xtensa/kernel/irq.c
@@ -48,7 +48,7 @@ asmlinkage void do_IRQ(int irq, struct pt_regs *regs)
        if (irq >= NR_IRQS) {
                printk(KERN_EMERG "%s: cannot handle IRQ %d\n",
-                                __FUNCTION__, irq);
+                                __func__, irq);
        }
        irq_enter();
diff --git a/arch/xtensa/platforms/iss/network.c b/arch/xtensa/platforms/iss/network.c
index a2e252217428..11a20adc1409 100644
--- a/arch/xtensa/platforms/iss/network.c
+++ b/arch/xtensa/platforms/iss/network.c
@@ -640,7 +640,7 @@ static int iss_net_configure(int index, char *init)
        *lp = ((struct iss_net_private) {
                .device_list            = LIST_HEAD_INIT(lp->device_list),
                .opened_list            = LIST_HEAD_INIT(lp->opened_list),
-                .lock                   = SPIN_LOCK_UNLOCKED,
+                .lock                   = __SPIN_LOCK_UNLOCKED(lp.lock),
                .dev                    = dev,
                .index                  = index,
                //.fd                   = -1,
author	Ingo Molnar <mingo@elte.hu>	2008-10-27 07:38:02 -0400
committer	Ingo Molnar <mingo@elte.hu>	2008-10-27 07:38:02 -0400
commit	5292ae11babca23c3ff82593630d2d7eebc350a9 (patch)
tree	30a6c8123b35686098f306ea39398b7621f42054 /arch
parent	b0f209898f1a177bd503d49215b8c6628797a81c (diff)
parent	0173a3265b228da319ceb9c1ec6a5682fd1b2d92 (diff)