68 files changed, 434 insertions, 368 deletions

diff --git a/include/asm-alpha/dma-mapping.h b/include/asm-alpha/dma-mapping.h
index 9dc7256cf979..62d0d6681aa9 100644
--- a/include/asm-alpha/dma-mapping.h
+++ b/include/asm-alpha/dma-mapping.h
@@ -30,6 +30,7 @@
 
 #else   /* no PCI - no IOMMU. */
 
+struct scatterlist;
 void *dma_alloc_coherent(struct device *dev, size_t size,
                          dma_addr_t *dma_handle, gfp_t gfp);
 int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
diff --git a/include/asm-arm/arch-s3c2410/debug-macro.S b/include/asm-arm/arch-s3c2410/debug-macro.S
index abfbe45cd17c..5f8223e700d3 100644
--- a/include/asm-arm/arch-s3c2410/debug-macro.S
+++ b/include/asm-arm/arch-s3c2410/debug-macro.S
@@ -25,7 +25,7 @@
                 .macro addruart, rx
                 mrc     p15, 0, \rx, c1, c0
                 tst     \rx, #1
-                ldreq   \rx, = S3C2410_PA_UART
+                ldreq   \rx, = S3C24XX_PA_UART
                 ldrne   \rx, = S3C24XX_VA_UART
 #if CONFIG_DEBUG_S3C2410_UART != 0
                 add     \rx, \rx, #(S3C2410_UART1_OFF * CONFIG_DEBUG_S3C2410_UART)
@@ -44,7 +44,7 @@
 1003:
                 mrc     p15, 0, \rd, c1, c0
                 tst     \rd, #1
-                addeq   \rd, \rx, #(S3C2410_PA_GPIO - S3C2410_PA_UART)
+                addeq   \rd, \rx, #(S3C24XX_PA_GPIO - S3C24XX_PA_UART)
                 addne   \rd, \rx, #(S3C24XX_VA_GPIO - S3C24XX_VA_UART)
                 bic     \rd, \rd, #0xff000
                 ldr     \rd, [ \rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0) ]
@@ -75,7 +75,7 @@
 1003:
                 mrc     p15, 0, \rd, c1, c0
                 tst     \rd, #1
-                addeq   \rd, \rx, #(S3C2410_PA_GPIO - S3C2410_PA_UART)
+                addeq   \rd, \rx, #(S3C24XX_PA_GPIO - S3C24XX_PA_UART)
                 addne   \rd, \rx, #(S3C24XX_VA_GPIO - S3C24XX_VA_UART)
                 bic     \rd, \rd, #0xff000
                 ldr     \rd, [ \rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0) ]
diff --git a/include/asm-arm/arch-s3c2410/map.h b/include/asm-arm/arch-s3c2410/map.h
index 1833ea5c4220..c380d264a847 100644
--- a/include/asm-arm/arch-s3c2410/map.h
+++ b/include/asm-arm/arch-s3c2410/map.h
@@ -14,6 +14,7 @@
  *  06-Jan-2003 BJD   Linux 2.6.0 version, moved bast specifics out
  *  10-Feb-2005 BJD   Added CAMIF definition from guillaume.gourat@nexvision.tv
  *  10-Mar-2005 LCVR  Added support to S3C2400, changed {VA,SZ} names
+ *  15-Jan-2006 LCVR  Added S3C24XX_PA macros for common S3C24XX resources
 */
 
 #ifndef __ASM_ARCH_MAP_H
@@ -188,5 +189,42 @@
 
 #define S3C2400_SDRAM_PA    (S3C2400_CS6)
 
+/* Use a single interface for common resources between S3C24XX cpus */
+
+#ifdef CONFIG_CPU_S3C2400
+#define S3C24XX_PA_IRQ      S3C2400_PA_IRQ
+#define S3C24XX_PA_MEMCTRL  S3C2400_PA_MEMCTRL
+#define S3C24XX_PA_USBHOST  S3C2400_PA_USBHOST
+#define S3C24XX_PA_DMA      S3C2400_PA_DMA
+#define S3C24XX_PA_CLKPWR   S3C2400_PA_CLKPWR
+#define S3C24XX_PA_LCD      S3C2400_PA_LCD
+#define S3C24XX_PA_UART     S3C2400_PA_UART
+#define S3C24XX_PA_TIMER    S3C2400_PA_TIMER
+#define S3C24XX_PA_USBDEV   S3C2400_PA_USBDEV
+#define S3C24XX_PA_WATCHDOG S3C2400_PA_WATCHDOG
+#define S3C24XX_PA_IIC      S3C2400_PA_IIC
+#define S3C24XX_PA_IIS      S3C2400_PA_IIS
+#define S3C24XX_PA_GPIO     S3C2400_PA_GPIO
+#define S3C24XX_PA_RTC      S3C2400_PA_RTC
+#define S3C24XX_PA_ADC      S3C2400_PA_ADC
+#define S3C24XX_PA_SPI      S3C2400_PA_SPI
+#else
+#define S3C24XX_PA_IRQ      S3C2410_PA_IRQ
+#define S3C24XX_PA_MEMCTRL  S3C2410_PA_MEMCTRL
+#define S3C24XX_PA_USBHOST  S3C2410_PA_USBHOST
+#define S3C24XX_PA_DMA      S3C2410_PA_DMA
+#define S3C24XX_PA_CLKPWR   S3C2410_PA_CLKPWR
+#define S3C24XX_PA_LCD      S3C2410_PA_LCD
+#define S3C24XX_PA_UART     S3C2410_PA_UART
+#define S3C24XX_PA_TIMER    S3C2410_PA_TIMER
+#define S3C24XX_PA_USBDEV   S3C2410_PA_USBDEV
+#define S3C24XX_PA_WATCHDOG S3C2410_PA_WATCHDOG
+#define S3C24XX_PA_IIC      S3C2410_PA_IIC
+#define S3C24XX_PA_IIS      S3C2410_PA_IIS
+#define S3C24XX_PA_GPIO     S3C2410_PA_GPIO
+#define S3C24XX_PA_RTC      S3C2410_PA_RTC
+#define S3C24XX_PA_ADC      S3C2410_PA_ADC
+#define S3C24XX_PA_SPI      S3C2410_PA_SPI
+#endif
 
 #endif /* __ASM_ARCH_MAP_H */
diff --git a/include/asm-arm/arch-s3c2410/regs-serial.h b/include/asm-arm/arch-s3c2410/regs-serial.h
index ce1bbbaad6d3..83b01254c4ac 100644
--- a/include/asm-arm/arch-s3c2410/regs-serial.h
+++ b/include/asm-arm/arch-s3c2410/regs-serial.h
@@ -39,9 +39,9 @@
 #define S3C24XX_VA_UART1      (S3C24XX_VA_UART + 0x4000 )
 #define S3C24XX_VA_UART2      (S3C24XX_VA_UART + 0x8000 )
 
-#define S3C2410_PA_UART0      (S3C2410_PA_UART)
-#define S3C2410_PA_UART1      (S3C2410_PA_UART + 0x4000 )
-#define S3C2410_PA_UART2      (S3C2410_PA_UART + 0x8000 )
+#define S3C2410_PA_UART0      (S3C24XX_PA_UART)
+#define S3C2410_PA_UART1      (S3C24XX_PA_UART + 0x4000 )
+#define S3C2410_PA_UART2      (S3C24XX_PA_UART + 0x8000 )
 
 #define S3C2410_URXH      (0x24)
 #define S3C2410_UTXH      (0x20)
diff --git a/include/asm-arm/arch-s3c2410/uncompress.h b/include/asm-arm/arch-s3c2410/uncompress.h
index ddd1578a7ee0..4367ec054b51 100644
--- a/include/asm-arm/arch-s3c2410/uncompress.h
+++ b/include/asm-arm/arch-s3c2410/uncompress.h
@@ -35,13 +35,13 @@
 #undef S3C2410_GPIOREG
 #undef S3C2410_WDOGREG
 
-#define S3C2410_GPIOREG(x) ((S3C2410_PA_GPIO + (x)))
-#define S3C2410_WDOGREG(x) ((S3C2410_PA_WATCHDOG + (x)))
+#define S3C2410_GPIOREG(x) ((S3C24XX_PA_GPIO + (x)))
+#define S3C2410_WDOGREG(x) ((S3C24XX_PA_WATCHDOG + (x)))
 
 /* how many bytes we allow into the FIFO at a time in FIFO mode */
 #define FIFO_MAX         (14)
 
-#define uart_base S3C2410_PA_UART + (0x4000*CONFIG_S3C2410_LOWLEVEL_UART_PORT)
+#define uart_base S3C24XX_PA_UART + (0x4000*CONFIG_S3C2410_LOWLEVEL_UART_PORT)
 
 static __inline__ void
 uart_wr(unsigned int reg, unsigned int val)
diff --git a/include/asm-arm/mach/map.h b/include/asm-arm/mach/map.h
index 3351b77fab36..e8ea67c97c73 100644
--- a/include/asm-arm/mach/map.h
+++ b/include/asm-arm/mach/map.h
@@ -26,6 +26,7 @@ struct meminfo;
 #define MT_MEMORY               5
 #define MT_ROM                  6
 #define MT_IXP2000_DEVICE       7
+#define MT_NONSHARED_DEVICE     8
 
 extern void create_memmap_holes(struct meminfo *);
 extern void memtable_init(struct meminfo *);
diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h
index 5a0d19b466b0..70e00d08345e 100644
--- a/include/asm-arm/pgtable.h
+++ b/include/asm-arm/pgtable.h
@@ -168,6 +168,7 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
 #define PMD_SECT_WB             (PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE)
 #define PMD_SECT_MINICACHE      (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE)
 #define PMD_SECT_WBWA           (PMD_SECT_TEX(1) | PMD_SECT_CACHEABLE | PMD_SECT_BUFFERABLE)
+#define PMD_SECT_NONSHARED_DEV  (PMD_SECT_TEX(2))
 
 /*
  *   - coarse table (not used)
diff --git a/include/asm-arm26/bitops.h b/include/asm-arm26/bitops.h
index 15cc6f2da792..d87f8634e625 100644
--- a/include/asm-arm26/bitops.h
+++ b/include/asm-arm26/bitops.h
@@ -186,7 +186,7 @@ extern void _change_bit_le(int nr, volatile unsigned long * p);
 extern int _test_and_set_bit_le(int nr, volatile unsigned long * p);
 extern int _test_and_clear_bit_le(int nr, volatile unsigned long * p);
 extern int _test_and_change_bit_le(int nr, volatile unsigned long * p);
-extern int _find_first_zero_bit_le(void * p, unsigned size);
+extern int _find_first_zero_bit_le(const unsigned long * p, unsigned size);
 extern int _find_next_zero_bit_le(void * p, int size, int offset);
 extern int _find_first_bit_le(const unsigned long *p, unsigned size);
 extern int _find_next_bit_le(const unsigned long *p, int size, int offset);
@@ -326,7 +326,7 @@ static inline int sched_find_first_bit(unsigned long *b)
 #define minix_test_and_clear_bit(nr,p)          \
                 __test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
 #define minix_find_first_zero_bit(p,sz)         \
-                _find_first_zero_bit_le(p,sz)
+                _find_first_zero_bit_le((unsigned long *)(p),sz)
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-arm26/hardirq.h b/include/asm-arm26/hardirq.h
index dc28daab8aa8..87c19d2bb6a8 100644
--- a/include/asm-arm26/hardirq.h
+++ b/include/asm-arm26/hardirq.h
@@ -4,6 +4,7 @@
 #include <linux/config.h>
 #include <linux/cache.h>
 #include <linux/threads.h>
+#include <asm/irq.h>
 
 typedef struct {
         unsigned int __softirq_pending;
@@ -26,13 +27,6 @@ typedef struct {
 
 extern asmlinkage void __do_softirq(void);
 
-#define irq_exit()                                                      \
-        do {                                                            \
-                preempt_count() -= IRQ_EXIT_OFFSET;                     \
-                if (!in_interrupt() && local_softirq_pending())         \
-                        __do_softirq();                                 \
-                preempt_enable_no_resched();                            \
-        } while (0)
 #endif
 
 
diff --git a/include/asm-arm26/posix_types.h b/include/asm-arm26/posix_types.h
index b88344ad390c..f8d1eb4f4cb1 100644
--- a/include/asm-arm26/posix_types.h
+++ b/include/asm-arm26/posix_types.h
@@ -44,6 +44,7 @@ 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;
diff --git a/include/asm-arm26/system.h b/include/asm-arm26/system.h
index ca4ccfc4b578..702884926a55 100644
--- a/include/asm-arm26/system.h
+++ b/include/asm-arm26/system.h
@@ -98,9 +98,8 @@ extern unsigned int user_debug;
  * spin_unlock_irq() and friends are implemented.  This avoids
  * us needlessly decrementing and incrementing the preempt count.
  */
-#define prepare_arch_switch(rq,next)    local_irq_enable()
-#define finish_arch_switch(rq,prev)     spin_unlock(&(rq)->lock)
-#define task_running(rq,p)              ((rq)->curr == (p))
+#define prepare_arch_switch(next)       local_irq_enable()
+#define finish_arch_switch(prev)        spin_unlock(&(rq)->lock)
 
 /*
  * switch_to(prev, next) should switch from task `prev' to `next'
diff --git a/include/asm-i386/page.h b/include/asm-i386/page.h
index 73296d9924fb..997ca5d17876 100644
--- a/include/asm-i386/page.h
+++ b/include/asm-i386/page.h
@@ -110,10 +110,10 @@ extern int page_is_ram(unsigned long pagenr);
 #endif /* __ASSEMBLY__ */
 
 #ifdef __ASSEMBLY__
-#define __PAGE_OFFSET           (0xC0000000)
+#define __PAGE_OFFSET           CONFIG_PAGE_OFFSET
 #define __PHYSICAL_START        CONFIG_PHYSICAL_START
 #else
-#define __PAGE_OFFSET           (0xC0000000UL)
+#define __PAGE_OFFSET           ((unsigned long)CONFIG_PAGE_OFFSET)
 #define __PHYSICAL_START        ((unsigned long)CONFIG_PHYSICAL_START)
 #endif
 #define __KERNEL_START          (__PAGE_OFFSET + __PHYSICAL_START)
diff --git a/include/asm-ia64/sn/sn_feature_sets.h b/include/asm-ia64/sn/sn_feature_sets.h
index e68a80853d5d..9ca642cad338 100644
--- a/include/asm-ia64/sn/sn_feature_sets.h
+++ b/include/asm-ia64/sn/sn_feature_sets.h
@@ -8,7 +8,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 2005 Silicon Graphics, Inc.  All rights reserved.
+ * Copyright (c) 2005-2006 Silicon Graphics, Inc.  All rights reserved.
  */
 
 
@@ -27,14 +27,12 @@ extern int sn_prom_feature_available(int id);
  * "false" for new features.
  *
  * Use:
- *              if (sn_prom_feature_available(PRF_FEATURE_XXX))
+ *              if (sn_prom_feature_available(PRF_XXX))
  *                      ...
  */
 
-/*
- * Example: feature XXX
- */
-#define PRF_FEATURE_XXX         0
+#define PRF_PAL_CACHE_FLUSH_SAFE        0
+#define PRF_DEVICE_FLUSH_LIST           1
 
 
 
@@ -51,7 +49,7 @@ extern int sn_prom_feature_available(int id);
  *
  * By default, features are disabled unless explicitly enabled.
  */
-#define  OSF_MCA_SLV_TO_OS_INIT_SLV             0
-#define  OSF_FEAT_LOG_SBES                      1
+#define  OSF_MCA_SLV_TO_OS_INIT_SLV     0
+#define  OSF_FEAT_LOG_SBES              1
 
 #endif /* _ASM_IA64_SN_FEATURE_SETS_H */
diff --git a/include/asm-powerpc/kexec.h b/include/asm-powerpc/kexec.h
index 640a6459f2f4..bda2f217e6fe 100644
--- a/include/asm-powerpc/kexec.h
+++ b/include/asm-powerpc/kexec.h
@@ -33,6 +33,7 @@
 
 #ifdef CONFIG_KEXEC
 
+#ifndef __ASSEMBLY__
 #ifdef __powerpc64__
 /*
  * This function is responsible for capturing register states if coming
@@ -104,7 +105,6 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
                                         struct pt_regs *oldregs) { }
 #endif /* !__powerpc64 __ */
 
-#ifndef __ASSEMBLY__
 #define MAX_NOTE_BYTES 1024
 
 #ifdef __powerpc64__
@@ -121,6 +121,8 @@ extern void default_machine_kexec(struct kimage *image);
 extern int default_machine_kexec_prepare(struct kimage *image);
 extern void default_machine_crash_shutdown(struct pt_regs *regs);
 
+extern void machine_kexec_simple(struct kimage *image);
+
 #endif /* ! __ASSEMBLY__ */
 #endif /* CONFIG_KEXEC */
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/pmac_pfunc.h b/include/asm-powerpc/pmac_pfunc.h
index d9728c80f86d..cef61304ffc2 100644
--- a/include/asm-powerpc/pmac_pfunc.h
+++ b/include/asm-powerpc/pmac_pfunc.h
@@ -167,6 +167,7 @@ struct pmf_irq_client {
         void                    *data;
         struct module           *owner;
         struct list_head        link;
+        struct pmf_function     *func;
 };
 
 
@@ -187,9 +188,7 @@ extern int pmf_register_irq_client(struct device_node *np,
                                    const char *name,
                                    struct pmf_irq_client *client);
 
-extern void pmf_unregister_irq_client(struct device_node *np,
-                                      const char *name,
-                                      struct pmf_irq_client *client);
+extern void pmf_unregister_irq_client(struct pmf_irq_client *client);
 
 /*
  * Called by the handlers when an irq happens
diff --git a/include/asm-s390/dasd.h b/include/asm-s390/dasd.h
index 77b10d6adabd..1630c26e8f45 100644
--- a/include/asm-s390/dasd.h
+++ b/include/asm-s390/dasd.h
@@ -8,8 +8,6 @@
  * any future changes wrt the API will result in a change of the APIVERSION reported
  * to userspace by the DASDAPIVER-ioctl
  *
- * $Revision: 1.6 $
- *
  */
 
 #ifndef DASD_H
diff --git a/include/asm-s390/qdio.h b/include/asm-s390/qdio.h
index 7bc15f0231db..a2f37a9353d3 100644
--- a/include/asm-s390/qdio.h
+++ b/include/asm-s390/qdio.h
@@ -11,8 +11,6 @@
 #ifndef __QDIO_H__
 #define __QDIO_H__
 
-#define VERSION_QDIO_H "$Revision: 1.57 $"
-
 /* note, that most of the typedef's are from ingo. */
 
 #include <linux/interrupt.h>
diff --git a/include/asm-s390/thread_info.h b/include/asm-s390/thread_info.h
index f3797a52c4ea..8e0c7ed73d03 100644
--- a/include/asm-s390/thread_info.h
+++ b/include/asm-s390/thread_info.h
@@ -2,7 +2,7 @@
  *  include/asm-s390/thread_info.h
  *
  *  S390 version
- *    Copyright (C) 2002 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ *    Copyright (C) IBM Corp. 2002,2006
  *    Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
  */
 
@@ -88,7 +88,7 @@ static inline struct thread_info *current_thread_info(void)
  * thread information flags bit numbers
  */
 #define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_NOTIFY_RESUME       1       /* resumption notification requested */
+#define TIF_RESTORE_SIGMASK     1       /* restore signal mask in do_signal() */
 #define TIF_SIGPENDING          2       /* signal pending */
 #define TIF_NEED_RESCHED        3       /* rescheduling necessary */
 #define TIF_RESTART_SVC         4       /* restart svc with new svc number */
@@ -102,7 +102,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_MEMDIE              19
 
 #define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
-#define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
+#define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
 #define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
 #define _TIF_RESTART_SVC        (1<<TIF_RESTART_SVC)
diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h
index 2861cdc243ad..29a9f357eb9e 100644
--- a/include/asm-s390/unistd.h
+++ b/include/asm-s390/unistd.h
@@ -279,8 +279,24 @@
 #define __NR_inotify_init       284
 #define __NR_inotify_add_watch  285
 #define __NR_inotify_rm_watch   286
+/* Number 287 is reserved for new sys_migrate_pages */
+#define __NR_openat             288
+#define __NR_mkdirat            289
+#define __NR_mknodat            290
+#define __NR_fchownat           291
+#define __NR_futimesat          292
+#define __NR_newfstatat         293
+#define __NR_unlinkat           294
+#define __NR_renameat           295
+#define __NR_linkat             296
+#define __NR_symlinkat          297
+#define __NR_readlinkat         298
+#define __NR_fchmodat           299
+#define __NR_faccessat          300
+#define __NR_pselect6           301
+#define __NR_ppoll              302
 
-#define NR_syscalls 287
+#define NR_syscalls 303
 
 /* 
  * There are some system calls that are not present on 64 bit, some
@@ -539,11 +555,15 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4,    \
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
 # ifndef CONFIG_64BIT
 #   define __ARCH_WANT_STAT64
 #   define __ARCH_WANT_SYS_TIME
 # endif
-# define __ARCH_WANT_COMPAT_SYS_TIME
+# ifdef CONFIG_COMPAT
+#   define __ARCH_WANT_COMPAT_SYS_TIME
+#   define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
+# endif
 #endif
 
 #ifdef __KERNEL_SYSCALLS__
diff --git a/include/asm-sh/bus-sh.h b/include/asm-sh/bus-sh.h
deleted file mode 100644
index e42d63b65cb5..000000000000
--- a/include/asm-sh/bus-sh.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * include/asm-sh/bus-sh.h
- *
- * Copyright (C) 2004 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.
- */
-#ifndef __ASM_SH_BUS_SH_H
-#define __ASM_SH_BUS_SH_H
-
-extern struct bus_type sh_bus_types[];
-
-struct sh_dev {
-        struct device   dev;
-        char            *name;
-        unsigned int    dev_id;
-        unsigned int    bus_id;
-        struct resource res;
-        void            *mapbase;
-        unsigned int    irq[6];
-        u64             *dma_mask;
-        u64             coherent_dma_mask;
-};
-
-#define to_sh_dev(d)    container_of((d), struct sh_dev, dev)
-
-#define sh_get_drvdata(d)       dev_get_drvdata(&(d)->dev)
-#define sh_set_drvdata(d,p)     dev_set_drvdata(&(d)->dev, (p))
-
-struct sh_driver {
-        struct device_driver    drv;
-        unsigned int            dev_id;
-        unsigned int            bus_id;
-        int (*probe)(struct sh_dev *);
-        int (*remove)(struct sh_dev *);
-        int (*suspend)(struct sh_dev *, pm_message_t);
-        int (*resume)(struct sh_dev *);
-};
-
-#define to_sh_driver(d) container_of((d), struct sh_driver, drv)
-#define sh_name(d)      ((d)->dev.driver->name)
-
-/*
- * Device ID numbers for bus types
- */
-enum {
-        SH_DEV_ID_USB_OHCI,
-};
-
-#define SH_NR_BUSES             1
-#define SH_BUS_NAME_VIRT        "shbus"
-
-enum {
-        SH_BUS_VIRT,
-};
-
-/* arch/sh/kernel/cpu/bus.c */
-extern int sh_device_register(struct sh_dev *dev);
-extern void sh_device_unregister(struct sh_dev *dev);
-extern int sh_driver_register(struct sh_driver *drv);
-extern void sh_driver_unregister(struct sh_driver *drv);
-
-#endif /* __ASM_SH_BUS_SH_H */
-
diff --git a/include/asm-sh/cpu-sh3/mmu_context.h b/include/asm-sh/cpu-sh3/mmu_context.h
index 5cfaa6bcf1ed..a844ea0965b6 100644
--- a/include/asm-sh/cpu-sh3/mmu_context.h
+++ b/include/asm-sh/cpu-sh3/mmu_context.h
@@ -24,5 +24,15 @@
 #define MMU_NTLB_WAYS           4
 #define MMU_CONTROL_INIT        0x007   /* SV=0, TF=1, IX=1, AT=1 */
 
+#define TRA     0xffffffd0
+#define EXPEVT  0xffffffd4
+
+#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
+#define INTEVT  0xa4000000      /* INTEVTE2(0xa4000000) */
+#else
+#define INTEVT  0xffffffd8
+#endif
+
 #endif /* __ASM_CPU_SH3_MMU_CONTEXT_H */
 
diff --git a/include/asm-sh/cpu-sh4/mmu_context.h b/include/asm-sh/cpu-sh4/mmu_context.h
index 5b64d041f0b9..ff4c5fbbfaf0 100644
--- a/include/asm-sh/cpu-sh4/mmu_context.h
+++ b/include/asm-sh/cpu-sh4/mmu_context.h
@@ -23,7 +23,11 @@
 #define MMU_PAGE_ASSOC_BIT      0x80
 
 #define MMU_NTLB_ENTRIES        64      /* for 7750 */
+#ifdef CONFIG_SH_STORE_QUEUES
+#define MMU_CONTROL_INIT        0x05    /* SQMD=0, SV=0, TI=1, AT=1 */
+#else
 #define MMU_CONTROL_INIT        0x205   /* SQMD=1, SV=0, TI=1, AT=1 */
+#endif
 
 #define MMU_ITLB_DATA_ARRAY     0xF3000000
 #define MMU_UTLB_DATA_ARRAY     0xF7000000
@@ -35,5 +39,9 @@
 #define MMU_I_ENTRY_SHIFT           8
 #define MMU_ITLB_VALID          0x100
 
+#define TRA     0xff000020
+#define EXPEVT  0xff000024
+#define INTEVT  0xff000028
+
 #endif /* __ASM_CPU_SH4_MMU_CONTEXT_H */
 
diff --git a/include/asm-sh/ioctls.h b/include/asm-sh/ioctls.h
index 1866f3f90028..9d84a2d445a2 100644
--- a/include/asm-sh/ioctls.h
+++ b/include/asm-sh/ioctls.h
@@ -94,6 +94,6 @@
 #define TIOCSERSETMULTI _IOW('T', 91, struct serial_multiport_struct) /* 0x545B */ /* Set multiport config */
 
 #define TIOCMIWAIT      _IO('T', 92) /* 0x545C */       /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT     _IOR('T', 93, struct async_icount) /* 0x545D */ /* read serial port inline interrupt counts */
+#define TIOCGICOUNT     0x545D  /* read serial port inline interrupt counts */
 
 #endif /* __ASM_SH_IOCTLS_H */
diff --git a/include/asm-sh/irq-sh73180.h b/include/asm-sh/irq-sh73180.h
index bf2e4310ffac..d705252be260 100644
--- a/include/asm-sh/irq-sh73180.h
+++ b/include/asm-sh/irq-sh73180.h
@@ -25,11 +25,6 @@
 #undef DMA_IPR_POS
 #undef DMA_PRIORITY
 
-#undef NR_IRQS
-
-#undef __irq_demux
-#undef irq_demux
-
 #undef INTC_IMCR0
 #undef INTC_IMCR1
 #undef INTC_IMCR2
@@ -229,33 +224,6 @@
 #define SIU_IPR_POS     1
 #define SIU_PRIORITY    3
 
-
-/* ONCHIP_NR_IRQS */
-#define NR_IRQS 109
-
-/* In a generic kernel, NR_IRQS is an upper bound, and we should use
- * ACTUAL_NR_IRQS (which uses the machine vector) to get the correct value.
- */
-#define ACTUAL_NR_IRQS NR_IRQS
-
-
-extern void disable_irq(unsigned int);
-extern void disable_irq_nosync(unsigned int);
-extern void enable_irq(unsigned int);
-
-/*
- * Simple Mask Register Support
- */
-extern void make_maskreg_irq(unsigned int irq);
-extern unsigned short *irq_mask_register;
-
-/*
- * Function for "on chip support modules".
- */
-extern void make_ipr_irq(unsigned int irq, unsigned int addr,
-                         int pos,  int priority);
-extern void make_imask_irq(unsigned int irq);
-
 #define PORT_PACR       0xA4050100UL
 #define PORT_PBCR       0xA4050102UL
 #define PORT_PCCR       0xA4050104UL
@@ -343,8 +311,6 @@ extern void make_imask_irq(unsigned int irq);
 #define IRQ6_PRIORITY   1
 #define IRQ7_PRIORITY   1
 
-extern int shmse_irq_demux(int irq);
-#define __irq_demux(irq) shmse_irq_demux(irq)
-#define irq_demux(irq) __irq_demux(irq)
+int shmse_irq_demux(int irq);
 
 #endif /* __ASM_SH_IRQ_SH73180_H */
diff --git a/include/asm-sh/irq-sh7780.h b/include/asm-sh/irq-sh7780.h
index 8c8ca1281084..7f90315cd830 100644
--- a/include/asm-sh/irq-sh7780.h
+++ b/include/asm-sh/irq-sh7780.h
@@ -299,29 +299,6 @@
 #define GPIO_IPR_POS    2
 #define GPIO_PRIORITY   3
 
-/* ONCHIP_NR_IRQS */
-#define NR_IRQS 150     /* 111 + 16 */
-
-/* In a generic kernel, NR_IRQS is an upper bound, and we should use
- * ACTUAL_NR_IRQS (which uses the machine vector) to get the correct value.
- */
-#define ACTUAL_NR_IRQS NR_IRQS
-
-extern void disable_irq(unsigned int);
-extern void disable_irq_nosync(unsigned int);
-extern void enable_irq(unsigned int);
-
-/*
- * Simple Mask Register Support
- */
-extern void make_maskreg_irq(unsigned int irq);
-extern unsigned short *irq_mask_register;
-
-/*
- * Function for "on chip support modules".
- */
-extern void make_imask_irq(unsigned int irq);
-
 #define INTC_TMU0_MSK   0
 #define INTC_TMU3_MSK   1
 #define INTC_RTC_MSK    2
diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h
index 060ec3c27207..42b8394c04ed 100644
--- a/include/asm-sh/irq.h
+++ b/include/asm-sh/irq.h
@@ -245,6 +245,7 @@
 #endif /* ST40STB1 */
 
 #endif /* 775x / SH4-202 / ST40STB1 */
+#endif /* 7780 */
 
 /* NR_IRQS is made from three components:
  *   1. ONCHIP_NR_IRQS - number of IRLS + on-chip peripherial modules
@@ -274,8 +275,11 @@
 # define ONCHIP_NR_IRQS 72
 #elif defined(CONFIG_CPU_SUBTYPE_ST40STB1)
 # define ONCHIP_NR_IRQS 144
-#elif defined(CONFIG_CPU_SUBTYPE_SH7300)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7300) || \
+      defined(CONFIG_CPU_SUBTYPE_SH73180)
 # define ONCHIP_NR_IRQS 109
+#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
+# define ONCHIP_NR_IRQS 111
 #elif defined(CONFIG_SH_UNKNOWN)        /* Most be last */
 # define ONCHIP_NR_IRQS 144
 #endif
@@ -306,6 +310,8 @@
 # define OFFCHIP_NR_IRQS 96
 #elif defined (CONFIG_SH_TITAN)
 # define OFFCHIP_NR_IRQS 4
+#elif defined(CONFIG_SH_R7780RP)
+# define OFFCHIP_NR_IRQS 16
 #elif defined(CONFIG_SH_UNKNOWN)
 # define OFFCHIP_NR_IRQS 16     /* Must also be last */
 #else
@@ -550,7 +556,7 @@ extern int ipr_irq_demux(int irq);
 #define INTC_ICR_IRLM   (1<<7)
 #endif
 
-#else
+#ifdef CONFIG_CPU_SUBTYPE_SH7780
 #include <asm/irq-sh7780.h>
 #endif
 
diff --git a/include/asm-sh/microdev/irq.h b/include/asm-sh/microdev.h
index 47f6f77a65f0..018332a9e590 100644
--- a/include/asm-sh/microdev/irq.h
+++ b/include/asm-sh/microdev.h
@@ -1,32 +1,27 @@
 /*
- * linux/include/asm-sh/irq_microdev.h
+ * linux/include/asm-sh/microdev.h
  *
  * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
  *
- * IRQ functions for the SuperH SH4-202 MicroDev board.
+ * Definitions for the SuperH SH4-202 MicroDev board.
  *
  * May be copied or modified under the terms of the GNU General Public
  * License.  See linux/COPYING for more information.
- *
  */
-
-
-#ifndef _ASM_SH_IRQ_MICRODEV_H
-#define _ASM_SH_IRQ_MICRODEV_H
+#ifndef __ASM_SH_MICRODEV_H
+#define __ASM_SH_MICRODEV_H
 
 extern void init_microdev_irq(void);
 extern void microdev_print_fpga_intc_status(void);
 
-
-        /*
-         *      The following are useful macros for manipulating the
-         *      interrupt controller (INTC) on the CPU-board FPGA.
-         *      It should be noted that there is an INTC on the FPGA,
-         *      and a seperate INTC on the SH4-202 core - these are
-         *      two different things, both of which need to be prorammed
-         *      to correctly route - unfortunately, they have the
-         *      same name and abbreviations!
-         */
+/*
+ * The following are useful macros for manipulating the interrupt
+ * controller (INTC) on the CPU-board FPGA.  should be noted that there
+ * is an INTC on the FPGA, and a seperate INTC on the SH4-202 core -
+ * these are two different things, both of which need to be prorammed to
+ * correctly route - unfortunately, they have the same name and
+ * abbreviations!
+ */
 #define MICRODEV_FPGA_INTC_BASE         0xa6110000ul                            /* INTC base address on CPU-board FPGA */
 #define MICRODEV_FPGA_INTENB_REG        (MICRODEV_FPGA_INTC_BASE+0ul)           /* Interrupt Enable Register on INTC on CPU-board FPGA */
 #define MICRODEV_FPGA_INTDSB_REG        (MICRODEV_FPGA_INTC_BASE+8ul)           /* Interrupt Disable Register on INTC on CPU-board FPGA */
@@ -38,10 +33,10 @@ extern void microdev_print_fpga_intc_status(void);
 #define MICRODEV_FPGA_INTREQ_REG        (MICRODEV_FPGA_INTC_BASE+0x38ul)        /* Interrupt Request Register on INTC on CPU-board FPGA */
 
 
-        /*
-         *      The following are the IRQ numbers for the Linux Kernel for external interrupts.
-         *      i.e. the numbers seen by 'cat /proc/interrupt'.
-         */
+/*
+ * The following are the IRQ numbers for the Linux Kernel for external
+ * interrupts.  i.e. the numbers seen by 'cat /proc/interrupt'.
+ */
 #define MICRODEV_LINUX_IRQ_KEYBOARD      1      /* SuperIO Keyboard */
 #define MICRODEV_LINUX_IRQ_SERIAL1       2      /* SuperIO Serial #1 */
 #define MICRODEV_LINUX_IRQ_ETHERNET      3      /* on-board Ethnernet */
@@ -51,10 +46,11 @@ extern void microdev_print_fpga_intc_status(void);
 #define MICRODEV_LINUX_IRQ_IDE2         13      /* SuperIO IDE #2 */
 #define MICRODEV_LINUX_IRQ_IDE1         14      /* SuperIO IDE #1 */
 
-        /*
-         *      The following are the IRQ numbers for the INTC on the FPGA for external interrupts.
-         *      i.e. the bits in the INTC registers in the FPGA.
-         */
+/*
+ * The following are the IRQ numbers for the INTC on the FPGA for
+ * external interrupts.  i.e. the bits in the INTC registers in the
+ * FPGA.
+ */
 #define MICRODEV_FPGA_IRQ_KEYBOARD       1      /* SuperIO Keyboard */
 #define MICRODEV_FPGA_IRQ_SERIAL1        3      /* SuperIO Serial #1 */
 #define MICRODEV_FPGA_IRQ_SERIAL2        4      /* SuperIO Serial #2 */
@@ -69,4 +65,16 @@ extern void microdev_print_fpga_intc_status(void);
 #define MICRODEV_IRQ_PCI_INTC           10
 #define MICRODEV_IRQ_PCI_INTD           11
 
-#endif /* _ASM_SH_IRQ_MICRODEV_H */
+#define __IO_PREFIX microdev
+#include <asm/io_generic.h>
+
+#if defined(CONFIG_PCI)
+unsigned char  microdev_pci_inb(unsigned long port);
+unsigned short microdev_pci_inw(unsigned long port);
+unsigned long  microdev_pci_inl(unsigned long port);
+void           microdev_pci_outb(unsigned char  data, unsigned long port);
+void           microdev_pci_outw(unsigned short data, unsigned long port);
+void           microdev_pci_outl(unsigned long  data, unsigned long port);
+#endif
+
+#endif /* __ASM_SH_MICRODEV_H */
diff --git a/include/asm-sh/microdev/io.h b/include/asm-sh/microdev/io.h
deleted file mode 100644
index f2ca4ac8c88a..000000000000
--- a/include/asm-sh/microdev/io.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * linux/include/asm-sh/io_microdev.h
- *
- * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
- *
- * IO functions for the SuperH SH4-202 MicroDev board.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- */
-
-
-#ifndef _ASM_SH_IO_MICRODEV_H
-#define _ASM_SH_IO_MICRODEV_H
-
-extern unsigned long microdev_isa_port2addr(unsigned long offset);
-
-extern unsigned char microdev_inb(unsigned long port);
-extern unsigned short microdev_inw(unsigned long port);
-extern unsigned int microdev_inl(unsigned long port);
-
-extern void microdev_outb(unsigned char value, unsigned long port);
-extern void microdev_outw(unsigned short value, unsigned long port);
-extern void microdev_outl(unsigned int value, unsigned long port);
-
-extern unsigned char microdev_inb_p(unsigned long port);
-extern unsigned short microdev_inw_p(unsigned long port);
-extern unsigned int microdev_inl_p(unsigned long port);
-
-extern void microdev_outb_p(unsigned char value, unsigned long port);
-extern void microdev_outw_p(unsigned short value, unsigned long port);
-extern void microdev_outl_p(unsigned int value, unsigned long port);
-
-extern void microdev_insb(unsigned long port, void *addr, unsigned long count);
-extern void microdev_insw(unsigned long port, void *addr, unsigned long count);
-extern void microdev_insl(unsigned long port, void *addr, unsigned long count);
-
-extern void microdev_outsb(unsigned long port, const void *addr, unsigned long count);
-extern void microdev_outsw(unsigned long port, const void *addr, unsigned long count);
-extern void microdev_outsl(unsigned long port, const void *addr, unsigned long count);
-
-#if defined(CONFIG_PCI)
-extern unsigned char  microdev_pci_inb(unsigned long port);
-extern unsigned short microdev_pci_inw(unsigned long port);
-extern unsigned long  microdev_pci_inl(unsigned long port);
-extern void           microdev_pci_outb(unsigned char  data, unsigned long port);
-extern void           microdev_pci_outw(unsigned short data, unsigned long port);
-extern void           microdev_pci_outl(unsigned long  data, unsigned long port);
-#endif
-
-#endif /* _ASM_SH_IO_MICRODEV_H */
-
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index c4904797d6df..fa5bd2d8803e 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -12,7 +12,6 @@
 #include <asm/page.h>
 #include <asm/types.h>
 #include <asm/cache.h>
-#include <linux/threads.h>
 #include <asm/ptrace.h>
 
 /*
@@ -30,7 +29,7 @@
  *  CPU type and hardware bug flags. Kept separately for each CPU.
  *
  *  Each one of these also needs a CONFIG_CPU_SUBTYPE_xxx entry
- *  in arch/sh/Kconfig, as well as an entry in arch/sh/kernel/setup.c
+ *  in arch/sh/mm/Kconfig, as well as an entry in arch/sh/kernel/setup.c
  *  for parsing the subtype in get_cpu_subtype().
  */
 enum cpu_type {
@@ -44,7 +43,7 @@ enum cpu_type {
         /* SH-4 types */
         CPU_SH7750, CPU_SH7750S, CPU_SH7750R, CPU_SH7751, CPU_SH7751R,
         CPU_SH7760, CPU_ST40RA, CPU_ST40GX1, CPU_SH4_202, CPU_SH4_501,
-        CPU_SH73180,
+        CPU_SH73180, CPU_SH7770, CPU_SH7780, CPU_SH7781,
 
         /* Unknown subtype */
         CPU_SH_NONE
@@ -52,14 +51,8 @@ enum cpu_type {
 
 struct sh_cpuinfo {
         enum cpu_type type;
-        char    hard_math;
         unsigned long loops_per_jiffy;
 
-        unsigned int cpu_clock, master_clock, bus_clock, module_clock;
-#ifdef CONFIG_CPU_SUBTYPE_ST40STB1
-        unsigned int memory_clock;
-#endif
-
         struct cache_info icache;
         struct cache_info dcache;
 
@@ -131,7 +124,7 @@ union sh_fpu_union {
         struct sh_fpu_soft_struct soft;
 };
 
-/* 
+/*
  * Processor flags
  */
 
@@ -140,6 +133,7 @@ union sh_fpu_union {
 #define CPU_HAS_MMU_PAGE_ASSOC  0x0004  /* SH3: TLB way selection bit support */
 #define CPU_HAS_DSP             0x0008  /* SH-DSP: DSP support */
 #define CPU_HAS_PERF_COUNTER    0x0010  /* Hardware performance counters */
+#define CPU_HAS_PTEA            0x0020  /* PTEA register */
 
 struct thread_struct {
         unsigned long sp;
@@ -160,10 +154,10 @@ extern int ubc_usercnt;
 #define INIT_THREAD  {                                          \
         sizeof(init_stack) + (long) &init_stack, /* sp */       \
         0,                                       /* pc */       \
-        0, 0,                                                   \
-        0,                                                      \
-        0,                                                      \
-        {{{0,}},}                               /* fpu state */ \
+        0, 0,                                                   \
+        0,                                                      \
+        0,                                                      \
+        {{{0,}},}                               /* fpu state */ \
 }
 
 /*
@@ -171,7 +165,7 @@ extern int ubc_usercnt;
  */
 #define start_thread(regs, new_pc, new_sp)       \
         set_fs(USER_DS);                         \
-        regs->pr = 0;                            \
+        regs->pr = 0;                            \
         regs->sr = SR_FD;       /* User mode. */ \
         regs->pc = new_pc;                       \
         regs->regs[15] = new_sp
@@ -239,16 +233,16 @@ extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs);
 #define save_fpu(tsk)   do { } while (0)
 #endif
 
-#define unlazy_fpu(tsk, regs) do {                              \
+#define unlazy_fpu(tsk, regs) do {                      \
         if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {   \
-                save_fpu(tsk, regs);                            \
+                save_fpu(tsk, regs);                    \
         }                                               \
 } while (0)
 
-#define clear_fpu(tsk, regs) do {                                       \
-        if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {           \
-                clear_tsk_thread_flag(tsk, TIF_USEDFPU);        \
-                release_fpu(regs);                                      \
+#define clear_fpu(tsk, regs) do {                               \
+        if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {           \
+                clear_tsk_thread_flag(tsk, TIF_USEDFPU);        \
+                release_fpu(regs);                              \
         }                                                       \
 } while (0)
 
diff --git a/include/asm-sh64/ioctls.h b/include/asm-sh64/ioctls.h
index 08f3c1f2e419..6b0c04f63c57 100644
--- a/include/asm-sh64/ioctls.h
+++ b/include/asm-sh64/ioctls.h
@@ -111,6 +111,6 @@
 #define TIOCSERSETMULTI 0x40a8545b      /* _IOW('T', 91, struct serial_multiport_struct) 0x545B */ /* Set multiport config */
 
 #define TIOCMIWAIT      0x545c          /* _IO('T', 92) wait for a change on serial input line(s) */
-#define TIOCGICOUNT     0x802c545d      /* _IOR('T', 93, struct async_icount) 0x545D */ /* read serial port inline interrupt counts */
+#define TIOCGICOUNT     0x545d          /* read serial port inline interrupt counts */
 
 #endif /* __ASM_SH64_IOCTLS_H */
diff --git a/include/asm-sparc64/spinlock.h b/include/asm-sparc64/spinlock.h
index ec85d12d73b9..508c416e9d6a 100644
--- a/include/asm-sparc64/spinlock.h
+++ b/include/asm-sparc64/spinlock.h
@@ -131,6 +131,28 @@ static void inline __read_lock(raw_rwlock_t *lock)
         : "memory");
 }
 
+static int inline __read_trylock(raw_rwlock_t *lock)
+{
+        int tmp1, tmp2;
+
+        __asm__ __volatile__ (
+"1:     ldsw            [%2], %0\n"
+"       brlz,a,pn       %0, 2f\n"
+"        mov            0, %0\n"
+"       add             %0, 1, %1\n"
+"       cas             [%2], %0, %1\n"
+"       cmp             %0, %1\n"
+"       membar          #StoreLoad | #StoreStore\n"
+"       bne,pn          %%icc, 1b\n"
+"        mov            1, %0\n"
+"2:"
+        : "=&r" (tmp1), "=&r" (tmp2)
+        : "r" (lock)
+        : "memory");
+
+        return tmp1;
+}
+
 static void inline __read_unlock(raw_rwlock_t *lock)
 {
         unsigned long tmp1, tmp2;
@@ -211,12 +233,12 @@ static int inline __write_trylock(raw_rwlock_t *lock)
 }
 
 #define __raw_read_lock(p)      __read_lock(p)
+#define __raw_read_trylock(p)   __read_trylock(p)
 #define __raw_read_unlock(p)    __read_unlock(p)
 #define __raw_write_lock(p)     __write_lock(p)
 #define __raw_write_unlock(p)   __write_unlock(p)
 #define __raw_write_trylock(p)  __write_trylock(p)
 
-#define __raw_read_trylock(lock)        generic__raw_read_trylock(lock)
 #define __raw_read_can_lock(rw)         (!((rw)->lock & 0x80000000UL))
 #define __raw_write_can_lock(rw)        (!(rw)->lock)
 
diff --git a/include/asm-um/ldt-x86_64.h b/include/asm-um/ldt-x86_64.h
index 175722a91164..96b35aada79a 100644
--- a/include/asm-um/ldt-x86_64.h
+++ b/include/asm-um/ldt-x86_64.h
@@ -5,8 +5,8 @@
  * Author: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
  */
 
-#ifndef __ASM_LDT_I386_H
-#define __ASM_LDT_I386_H
+#ifndef __ASM_LDT_X86_64_H
+#define __ASM_LDT_X86_64_H
 
 #include "asm/semaphore.h"
 #include "asm/arch/ldt.h"
@@ -39,11 +39,13 @@ typedef struct uml_ldt {
 } uml_ldt_t;
 
 /*
- * macros stolen from include/asm-i386/desc.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) | \
@@ -54,6 +56,7 @@ typedef struct uml_ldt {
         ((info)->seg_32bit << 22) | \
         ((info)->limit_in_pages << 23) | \
         ((info)->useable << 20) | \
+        /* ((info)->lm << 21) | */ \
         0x7000)
 
 #define LDT_empty(info) (\
@@ -64,6 +67,7 @@ typedef struct uml_ldt {
         (info)->seg_32bit       == 0    && \
         (info)->limit_in_pages  == 0    && \
         (info)->seg_not_present == 1    && \
-        (info)->useable         == 0    )
+        (info)->useable         == 0    && \
+        (info)->lm              == 0)
 
 #endif
diff --git a/include/asm-um/smp.h b/include/asm-um/smp.h
index d879eba2b52c..aeda6657f366 100644
--- a/include/asm-um/smp.h
+++ b/include/asm-um/smp.h
@@ -23,6 +23,8 @@ extern inline void smp_cpus_done(unsigned int maxcpus)
 {
 }
 
+extern struct task_struct *idle_threads[NR_CPUS];
+
 #endif
 
 #endif
diff --git a/include/asm-x86_64/ia32_unistd.h b/include/asm-x86_64/ia32_unistd.h
index e87cd83a0e86..9afc0c7d3661 100644
--- a/include/asm-x86_64/ia32_unistd.h
+++ b/include/asm-x86_64/ia32_unistd.h
@@ -300,7 +300,7 @@
 #define __NR_ia32_inotify_add_watch     292
 #define __NR_ia32_inotify_rm_watch      293
 #define __NR_ia32_migrate_pages         294
-#define __NR_ia32_opanat                295
+#define __NR_ia32_openat                295
 #define __NR_ia32_mkdirat               296
 #define __NR_ia32_mknodat               297
 #define __NR_ia32_fchownat              298
diff --git a/include/asm-xtensa/futex.h b/include/asm-xtensa/futex.h
new file mode 100644
index 000000000000..0b745828f42b
--- /dev/null
+++ b/include/asm-xtensa/futex.h
@@ -0,0 +1 @@
+#include <asm-generic/futex.h>
diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h
index 17a17c55a17f..6d59c8efe3be 100644
--- a/include/linux/agpgart.h
+++ b/include/linux/agpgart.h
@@ -111,6 +111,7 @@ typedef struct _agp_unbind {
 } agp_unbind;
 
 #else                           /* __KERNEL__ */
+#include <linux/mutex.h>
 
 #define AGPGART_MINOR 175
 
@@ -201,7 +202,7 @@ struct agp_file_private {
 };
 
 struct agp_front_data {
-        struct semaphore agp_mutex;
+        struct mutex agp_mutex;
         struct agp_controller *current_controller;
         struct agp_controller *controllers;
         struct agp_file_private *file_priv_list;
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 02a585faa62c..860e7a485a5f 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -392,8 +392,8 @@ struct request_queue
         unsigned int            nr_congestion_off;
         unsigned int            nr_batching;
 
-        unsigned short          max_sectors;
-        unsigned short          max_hw_sectors;
+        unsigned int            max_sectors;
+        unsigned int            max_hw_sectors;
         unsigned short          max_phys_segments;
         unsigned short          max_hw_segments;
         unsigned short          hardsect_size;
@@ -697,7 +697,7 @@ extern request_queue_t *blk_init_queue(request_fn_proc *, spinlock_t *);
 extern void blk_cleanup_queue(request_queue_t *);
 extern void blk_queue_make_request(request_queue_t *, make_request_fn *);
 extern void blk_queue_bounce_limit(request_queue_t *, u64);
-extern void blk_queue_max_sectors(request_queue_t *, unsigned short);
+extern void blk_queue_max_sectors(request_queue_t *, unsigned int);
 extern void blk_queue_max_phys_segments(request_queue_t *, unsigned short);
 extern void blk_queue_max_hw_segments(request_queue_t *, unsigned short);
 extern void blk_queue_max_segment_size(request_queue_t *, unsigned int);
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index c31650df9241..17866d7e2b71 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -14,6 +14,7 @@
 #ifndef _LINUX_CPUFREQ_H
 #define _LINUX_CPUFREQ_H
 
+#include <linux/mutex.h>
 #include <linux/config.h>
 #include <linux/notifier.h>
 #include <linux/threads.h>
@@ -82,7 +83,7 @@ struct cpufreq_policy {
         unsigned int            policy; /* see above */
         struct cpufreq_governor *governor; /* see below */
 
-        struct semaphore        lock;   /* CPU ->setpolicy or ->target may
+        struct mutex            lock;   /* CPU ->setpolicy or ->target may
                                            only be called once a time */
 
         struct work_struct      update; /* if update_policy() needs to be
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 83c7d207b80e..51e0e95a421a 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -91,7 +91,7 @@ struct target_type {
 };
 
 struct io_restrictions {
-        unsigned short          max_sectors;
+        unsigned int            max_sectors;
         unsigned short          max_phys_segments;
         unsigned short          max_hw_segments;
         unsigned short          hardsect_size;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 84bb449b9b01..e059da947007 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -363,6 +363,8 @@ struct address_space_operations {
                         loff_t offset, unsigned long nr_segs);
         struct page* (*get_xip_page)(struct address_space *, sector_t,
                         int);
+        /* migrate the contents of a page to the specified target */
+        int (*migratepage) (struct page *, struct page *);
 };
 
 struct backing_dev_info;
@@ -1719,6 +1721,12 @@ extern void simple_release_fs(struct vfsmount **mount, int *count);
 
 extern ssize_t simple_read_from_buffer(void __user *, size_t, loff_t *, const void *, size_t);
 
+#ifdef CONFIG_MIGRATION
+extern int buffer_migrate_page(struct page *, struct page *);
+#else
+#define buffer_migrate_page NULL
+#endif
+
 extern int inode_change_ok(struct inode *, struct iattr *);
 extern int __must_check inode_setattr(struct inode *, struct iattr *);
 
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 528959c52f1b..5425b60021e3 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -14,7 +14,7 @@
 #define FUSE_KERNEL_VERSION 7
 
 /** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 5
+#define FUSE_KERNEL_MINOR_VERSION 6
 
 /** The node ID of the root inode */
 #define FUSE_ROOT_ID 1
@@ -58,6 +58,9 @@ struct fuse_kstatfs {
         __u32   spare[6];
 };
 
+/**
+ * Bitmasks for fuse_setattr_in.valid
+ */
 #define FATTR_MODE      (1 << 0)
 #define FATTR_UID       (1 << 1)
 #define FATTR_GID       (1 << 2)
@@ -75,6 +78,11 @@ struct fuse_kstatfs {
 #define FOPEN_DIRECT_IO         (1 << 0)
 #define FOPEN_KEEP_CACHE        (1 << 1)
 
+/**
+ * INIT request/reply flags
+ */
+#define FUSE_ASYNC_READ         (1 << 0)
+
 enum fuse_opcode {
         FUSE_LOOKUP        = 1,
         FUSE_FORGET        = 2,  /* no reply */
@@ -247,12 +255,16 @@ struct fuse_access_in {
 struct fuse_init_in {
         __u32   major;
         __u32   minor;
+        __u32   max_readahead;
+        __u32   flags;
 };
 
 struct fuse_init_out {
         __u32   major;
         __u32   minor;
-        __u32   unused[3];
+        __u32   max_readahead;
+        __u32   flags;
+        __u32   unused;
         __u32   max_write;
 };
 
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 089bfb1fa01a..6361544bb6ae 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -40,6 +40,7 @@ enum hrtimer_restart {
 enum hrtimer_state {
         HRTIMER_INACTIVE,       /* Timer is inactive */
         HRTIMER_EXPIRED,                /* Timer is expired */
+        HRTIMER_RUNNING,                /* Timer is running the callback function */
         HRTIMER_PENDING,                /* Timer is pending */
 };
 
@@ -100,9 +101,8 @@ struct hrtimer_base {
 /* Exported timer functions: */
 
 /* Initialize timers: */
-extern void hrtimer_init(struct hrtimer *timer, const clockid_t which_clock);
-extern void hrtimer_rebase(struct hrtimer *timer, const clockid_t which_clock);
-
+extern void hrtimer_init(struct hrtimer *timer, clockid_t which_clock,
+                         enum hrtimer_mode mode);
 
 /* Basic timer operations: */
 extern int hrtimer_start(struct hrtimer *timer, ktime_t tim,
diff --git a/include/linux/io.h b/include/linux/io.h
new file mode 100644
index 000000000000..85533ec5aaa1
--- /dev/null
+++ b/include/linux/io.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2006 PathScale, Inc.  All Rights Reserved.
+ *
+ * This file 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.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef _LINUX_IO_H
+#define _LINUX_IO_H
+
+#include <asm/io.h>
+
+void __iowrite32_copy(void __iomem *to, const void *from, size_t count);
+
+#endif /* _LINUX_IO_H */
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 1bd6552cc341..6aca67a569a2 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -10,6 +10,12 @@
  *
  *  Started by: Thomas Gleixner and Ingo Molnar
  *
+ *  Credits:
+ *
+ *      Roman Zippel provided the ideas and primary code snippets of
+ *      the ktime_t union and further simplifications of the original
+ *      code.
+ *
  *  For licencing details see kernel-base/COPYING
  */
 #ifndef _LINUX_KTIME_H
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 93a849f742db..ebfc238cc243 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -91,10 +91,21 @@ struct per_cpu_pageset {
  * be 8 (2 ** 3) zonelists.  GFP_ZONETYPES defines the number of possible
  * combinations of zone modifiers in "zone modifier space".
  *
+ * As an optimisation any zone modifier bits which are only valid when
+ * no other zone modifier bits are set (loners) should be placed in
+ * the highest order bits of this field.  This allows us to reduce the
+ * extent of the zonelists thus saving space.  For example in the case
+ * of three zone modifier bits, we could require up to eight zonelists.
+ * If the left most zone modifier is a "loner" then the highest valid
+ * zonelist would be four allowing us to allocate only five zonelists.
+ * Use the first form for GFP_ZONETYPES when the left most bit is not
+ * a "loner", otherwise use the second.
+ *
  * NOTE! Make sure this matches the zones in <linux/gfp.h>
  */
 #define GFP_ZONEMASK    0x07
-#define GFP_ZONETYPES   5
+/* #define GFP_ZONETYPES       (GFP_ZONEMASK + 1) */           /* Non-loner */
+#define GFP_ZONETYPES  ((GFP_ZONEMASK + 1) / 2 + 1)            /* Loner */
 
 /*
  * On machines where it is needed (eg PCs) we divide physical memory
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 59ff6c430cf6..6500d4e59d46 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -19,7 +19,21 @@ struct xt_get_revision
 /* For standard target */
 #define XT_RETURN (-NF_REPEAT - 1)
 
-#define XT_ALIGN(s) (((s) + (__alignof__(u_int64_t)-1)) & ~(__alignof__(u_int64_t)-1))
+/* this is a dummy structure to find out the alignment requirement for a struct
+ * containing all the fundamental data types that are used in ipt_entry,
+ * ip6t_entry and arpt_entry.  This sucks, and it is a hack.  It will be my
+ * personal pleasure to remove it -HW
+ */
+struct _xt_align
+{
+        u_int8_t u8;
+        u_int16_t u16;
+        u_int32_t u32;
+        u_int64_t u64;
+};
+
+#define XT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1))  \
+                        & ~(__alignof__(struct _xt_align)-1))
 
 /* Standard return verdict, or do jump. */
 #define XT_STANDARD_TARGET ""
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 0a44072383ec..fe1a2b02fc55 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -406,7 +406,6 @@ struct pci_dev *pci_find_device_reverse (unsigned int vendor, unsigned int devic
 struct pci_dev *pci_find_slot (unsigned int bus, unsigned int devfn);
 int pci_find_capability (struct pci_dev *dev, int cap);
 int pci_find_next_capability (struct pci_dev *dev, u8 pos, int cap);
-int pci_find_ext_capability (struct pci_dev *dev, int cap);
 struct pci_bus * pci_find_next_bus(const struct pci_bus *from);
 
 struct pci_dev *pci_get_device (unsigned int vendor, unsigned int device, struct pci_dev *from);
@@ -626,7 +625,6 @@ static inline int pci_register_driver(struct pci_driver *drv) { return 0;}
 static inline void pci_unregister_driver(struct pci_driver *drv) { }
 static inline int pci_find_capability (struct pci_dev *dev, int cap) {return 0; }
 static inline int pci_find_next_capability (struct pci_dev *dev, u8 post, int cap) { return 0; }
-static inline int pci_find_ext_capability (struct pci_dev *dev, int cap) {return 0; }
 static inline const struct pci_device_id *pci_match_device(const struct pci_device_id *ids, const struct pci_dev *dev) { return NULL; }
 
 /* Power management related routines */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index ecc1fc1f0f04..b0b908f583c5 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -394,14 +394,9 @@
 #define PCI_DEVICE_ID_NS_SC1100_SMI     0x0511
 #define PCI_DEVICE_ID_NS_SC1100_XBUS    0x0515
 #define PCI_DEVICE_ID_NS_87410          0xd001
-#define PCI_DEVICE_ID_NS_CS5535_IDE     0x002d
 
 #define PCI_DEVICE_ID_NS_CS5535_HOST_BRIDGE  0x0028
 #define PCI_DEVICE_ID_NS_CS5535_ISA_BRIDGE   0x002b
-#define PCI_DEVICE_ID_NS_CS5535_IDE          0x002d
-#define PCI_DEVICE_ID_NS_CS5535_AUDIO        0x002e
-#define PCI_DEVICE_ID_NS_CS5535_USB          0x002f
-#define PCI_DEVICE_ID_NS_CS5535_VIDEO        0x0030
 
 #define PCI_VENDOR_ID_TSENG             0x100c
 #define PCI_DEVICE_ID_TSENG_W32P_2      0x3202
@@ -511,8 +506,6 @@
 #define PCI_DEVICE_ID_AMD_CS5536_UOC    0x2097
 #define PCI_DEVICE_ID_AMD_CS5536_IDE    0x209A
 
-#define PCI_DEVICE_ID_AMD_CS5536_IDE    0x209A
-
 #define PCI_DEVICE_ID_AMD_LX_VIDEO  0x2081
 #define PCI_DEVICE_ID_AMD_LX_AES    0x2082
 
@@ -2065,6 +2058,7 @@
 #define PCI_DEVICE_ID_INTEL_82801EB_5   0x24d5
 #define PCI_DEVICE_ID_INTEL_82801EB_6   0x24d6
 #define PCI_DEVICE_ID_INTEL_82801EB_11  0x24db
+#define PCI_DEVICE_ID_INTEL_82801EB_13  0x24dd
 #define PCI_DEVICE_ID_INTEL_ESB_1       0x25a1
 #define PCI_DEVICE_ID_INTEL_ESB_2       0x25a2
 #define PCI_DEVICE_ID_INTEL_ESB_4       0x25a4
@@ -2085,6 +2079,8 @@
 #define PCI_DEVICE_ID_INTEL_82915GM_IG  0x2592
 #define PCI_DEVICE_ID_INTEL_82945G_HB   0x2770
 #define PCI_DEVICE_ID_INTEL_82945G_IG   0x2772
+#define PCI_DEVICE_ID_INTEL_82945GM_HB  0x27A0
+#define PCI_DEVICE_ID_INTEL_82945GM_IG  0x27A2
 #define PCI_DEVICE_ID_INTEL_ICH6_0      0x2640
 #define PCI_DEVICE_ID_INTEL_ICH6_1      0x2641
 #define PCI_DEVICE_ID_INTEL_ICH6_2      0x2642
@@ -2104,6 +2100,13 @@
 #define PCI_DEVICE_ID_INTEL_ICH7_19     0x27dd
 #define PCI_DEVICE_ID_INTEL_ICH7_20     0x27de
 #define PCI_DEVICE_ID_INTEL_ICH7_21     0x27df
+#define PCI_DEVICE_ID_INTEL_ICH8_0      0x2810
+#define PCI_DEVICE_ID_INTEL_ICH8_1      0x2811
+#define PCI_DEVICE_ID_INTEL_ICH8_2      0x2812
+#define PCI_DEVICE_ID_INTEL_ICH8_3      0x2814
+#define PCI_DEVICE_ID_INTEL_ICH8_4      0x2815
+#define PCI_DEVICE_ID_INTEL_ICH8_5      0x283e
+#define PCI_DEVICE_ID_INTEL_ICH8_6      0x2850
 #define PCI_DEVICE_ID_INTEL_82855PM_HB  0x3340
 #define PCI_DEVICE_ID_INTEL_82830_HB    0x3575
 #define PCI_DEVICE_ID_INTEL_82830_CGC   0x3577
@@ -2147,6 +2150,7 @@
 #define PCI_DEVICE_ID_INTEL_82443GX_2   0x71a2
 #define PCI_DEVICE_ID_INTEL_82372FB_1   0x7601
 #define PCI_DEVICE_ID_INTEL_82454GX     0x84c4
+#define PCI_DEVICE_ID_INTEL_82450GX     0x84c5
 #define PCI_DEVICE_ID_INTEL_82451NX     0x84ca
 #define PCI_DEVICE_ID_INTEL_82454NX     0x84cb
 #define PCI_DEVICE_ID_INTEL_84460GX     0x84ea
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 54faf5236da0..95572c434bc9 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -84,7 +84,6 @@ struct k_clock {
 void register_posix_clock(const clockid_t clock_id, struct k_clock *new_clock);
 
 /* error handlers for timer_create, nanosleep and settime */
-int do_posix_clock_notimer_create(struct k_itimer *timer);
 int do_posix_clock_nonanosleep(const clockid_t, int flags, struct timespec *,
                                struct timespec __user *);
 int do_posix_clock_nosettime(const clockid_t, struct timespec *tp);
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index e276c5ba2bb7..7d51149bd793 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -1971,22 +1971,6 @@ extern struct file_operations reiserfs_file_operations;
 extern struct address_space_operations reiserfs_address_space_operations;
 
 /* fix_nodes.c */
-#ifdef CONFIG_REISERFS_CHECK
-void *reiserfs_kmalloc(size_t size, gfp_t flags, struct super_block *s);
-void reiserfs_kfree(const void *vp, size_t size, struct super_block *s);
-#else
-static inline void *reiserfs_kmalloc(size_t size, int flags,
-                                     struct super_block *s)
-{
-        return kmalloc(size, flags);
-}
-
-static inline void reiserfs_kfree(const void *vp, size_t size,
-                                  struct super_block *s)
-{
-        kfree(vp);
-}
-#endif
 
 int fix_nodes(int n_op_mode, struct tree_balance *p_s_tb,
               struct item_head *p_s_ins_ih, const void *);
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index 3e68592e52e9..31b4c0bd4fa0 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -382,7 +382,6 @@ struct reiserfs_sb_info {
                                            on-disk FS format */
 
         /* session statistics */
-        int s_kmallocs;
         int s_disk_reads;
         int s_disk_writes;
         int s_fix_nodes;
diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h
index c84354e8374c..87280eb6083d 100644
--- a/include/linux/reiserfs_xattr.h
+++ b/include/linux/reiserfs_xattr.h
@@ -43,8 +43,6 @@ int reiserfs_delete_xattrs(struct inode *inode);
 int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs);
 int reiserfs_xattr_init(struct super_block *sb, int mount_flags);
 int reiserfs_permission(struct inode *inode, int mask, struct nameidata *nd);
-int reiserfs_permission_locked(struct inode *inode, int mask,
-                               struct nameidata *nd);
 
 int reiserfs_xattr_del(struct inode *, const char *);
 int reiserfs_xattr_get(const struct inode *, const char *, void *, size_t);
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 9d6fbeef2104..d6b9bcd1384c 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -91,7 +91,8 @@ static inline void page_dup_rmap(struct page *page)
  * Called from mm/vmscan.c to handle paging out
  */
 int page_referenced(struct page *, int is_locked);
-int try_to_unmap(struct page *);
+int try_to_unmap(struct page *, int ignore_refs);
+void remove_from_swap(struct page *page);
 
 /*
  * Called from mm/filemap_xip.c to unmap empty zero page
@@ -111,7 +112,7 @@ unsigned long page_address_in_vma(struct page *, struct vm_area_struct *);
 #define anon_vma_link(vma)      do {} while (0)
 
 #define page_referenced(page,l) TestClearPageReferenced(page)
-#define try_to_unmap(page)      SWAP_FAIL
+#define try_to_unmap(page, refs) SWAP_FAIL
 
 #endif  /* CONFIG_MMU */
 
diff --git a/include/linux/security.h b/include/linux/security.h
index ef753654daa5..bb1da86747c7 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -2617,6 +2617,25 @@ static inline int security_netlink_recv (struct sk_buff *skb)
         return cap_netlink_recv (skb);
 }
 
+static inline struct dentry *securityfs_create_dir(const char *name,
+                                        struct dentry *parent)
+{
+        return ERR_PTR(-ENODEV);
+}
+
+static inline struct dentry *securityfs_create_file(const char *name,
+                                                mode_t mode,
+                                                struct dentry *parent,
+                                                void *data,
+                                                struct file_operations *fops)
+{
+        return ERR_PTR(-ENODEV);
+}
+
+static inline void securityfs_remove(struct dentry *dentry)
+{
+}
+
 #endif  /* CONFIG_SECURITY */
 
 #ifdef CONFIG_SECURITY_NETWORK
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index cee302aefdb7..73b464f0926a 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -26,7 +26,7 @@ struct plat_serial8250_port {
         unsigned char   regshift;       /* register shift */
         unsigned char   iotype;         /* UPIO_* */
         unsigned char   hub6;
-        unsigned int    flags;          /* UPF_* flags */
+        upf_t           flags;          /* UPF_* flags */
 };
 
 /*
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index ec351005bf9d..4041122dabfc 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -203,6 +203,8 @@ struct uart_icount {
         __u32   buf_overrun;
 };
 
+typedef unsigned int __bitwise__ upf_t;
+
 struct uart_port {
         spinlock_t              lock;                   /* port lock */
         unsigned int            iobase;                 /* in/out[bwl] */
@@ -230,36 +232,34 @@ struct uart_port {
         unsigned long           sysrq;                  /* sysrq timeout */
 #endif
 
-        unsigned int            flags;
-
-#define UPF_FOURPORT            (1 << 1)
-#define UPF_SAK                 (1 << 2)
-#define UPF_SPD_MASK            (0x1030)
-#define UPF_SPD_HI              (0x0010)
-#define UPF_SPD_VHI             (0x0020)
-#define UPF_SPD_CUST            (0x0030)
-#define UPF_SPD_SHI             (0x1000)
-#define UPF_SPD_WARP            (0x1010)
-#define UPF_SKIP_TEST           (1 << 6)
-#define UPF_AUTO_IRQ            (1 << 7)
-#define UPF_HARDPPS_CD          (1 << 11)
-#define UPF_LOW_LATENCY         (1 << 13)
-#define UPF_BUGGY_UART          (1 << 14)
-#define UPF_AUTOPROBE           (1 << 15)
-#define UPF_MAGIC_MULTIPLIER    (1 << 16)
-#define UPF_BOOT_ONLYMCA        (1 << 22)
-#define UPF_CONS_FLOW           (1 << 23)
-#define UPF_SHARE_IRQ           (1 << 24)
-#define UPF_BOOT_AUTOCONF       (1 << 28)
-#define UPF_IOREMAP             (1 << 31)
-
-#define UPF_CHANGE_MASK         (0x17fff)
-#define UPF_USR_MASK            (UPF_SPD_MASK|UPF_LOW_LATENCY)
+        upf_t                   flags;
+
+#define UPF_FOURPORT            ((__force upf_t) (1 << 1))
+#define UPF_SAK                 ((__force upf_t) (1 << 2))
+#define UPF_SPD_MASK            ((__force upf_t) (0x1030))
+#define UPF_SPD_HI              ((__force upf_t) (0x0010))
+#define UPF_SPD_VHI             ((__force upf_t) (0x0020))
+#define UPF_SPD_CUST            ((__force upf_t) (0x0030))
+#define UPF_SPD_SHI             ((__force upf_t) (0x1000))
+#define UPF_SPD_WARP            ((__force upf_t) (0x1010))
+#define UPF_SKIP_TEST           ((__force upf_t) (1 << 6))
+#define UPF_AUTO_IRQ            ((__force upf_t) (1 << 7))
+#define UPF_HARDPPS_CD          ((__force upf_t) (1 << 11))
+#define UPF_LOW_LATENCY         ((__force upf_t) (1 << 13))
+#define UPF_BUGGY_UART          ((__force upf_t) (1 << 14))
+#define UPF_MAGIC_MULTIPLIER    ((__force upf_t) (1 << 16))
+#define UPF_CONS_FLOW           ((__force upf_t) (1 << 23))
+#define UPF_SHARE_IRQ           ((__force upf_t) (1 << 24))
+#define UPF_BOOT_AUTOCONF       ((__force upf_t) (1 << 28))
+#define UPF_IOREMAP             ((__force upf_t) (1 << 31))
+
+#define UPF_CHANGE_MASK         ((__force upf_t) (0x17fff))
+#define UPF_USR_MASK            ((__force upf_t) (UPF_SPD_MASK|UPF_LOW_LATENCY))
 
         unsigned int            mctrl;                  /* current modem ctrl settings */
         unsigned int            timeout;                /* character-based timeout */
         unsigned int            type;                   /* port type */
-        struct uart_ops         *ops;
+        const struct uart_ops   *ops;
         unsigned int            custom_divisor;
         unsigned int            line;                   /* port index */
         unsigned long           mapbase;                /* for ioremap */
@@ -289,6 +289,9 @@ struct uart_state {
 };
 
 #define UART_XMIT_SIZE  PAGE_SIZE
+
+typedef unsigned int __bitwise__ uif_t;
+
 /*
  * This is the state information which is only valid when the port
  * is open; it may be freed by the core driver once the device has
@@ -298,17 +301,16 @@ struct uart_state {
 struct uart_info {
         struct tty_struct       *tty;
         struct circ_buf         xmit;
-        unsigned int            flags;
+        uif_t                   flags;
 
 /*
- * These are the flags that specific to info->flags, and reflect our
- * internal state.  They can not be accessed via port->flags.  Low
- * level drivers must not change these, but may query them instead.
+ * Definitions for info->flags.  These are _private_ to serial_core, and
+ * are specific to this structure.  They may be queried by low level drivers.
  */
-#define UIF_CHECK_CD            (1 << 25)
-#define UIF_CTS_FLOW            (1 << 26)
-#define UIF_NORMAL_ACTIVE       (1 << 29)
-#define UIF_INITIALIZED         (1 << 31)
+#define UIF_CHECK_CD            ((__force uif_t) (1 << 25))
+#define UIF_CTS_FLOW            ((__force uif_t) (1 << 26))
+#define UIF_NORMAL_ACTIVE       ((__force uif_t) (1 << 29))
+#define UIF_INITIALIZED         ((__force uif_t) (1 << 31))
 
         int                     blocked_open;
 
@@ -430,7 +432,7 @@ static inline int uart_handle_break(struct uart_port *port)
                 port->sysrq = 0;
         }
 #endif
-        if (info->flags & UPF_SAK)
+        if (port->flags & UPF_SAK)
                 do_SAK(info->tty);
         return 0;
 }
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 1fb77a9cc148..8cf52939d0ab 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -76,7 +76,14 @@ struct cache_sizes {
         kmem_cache_t    *cs_dmacachep;
 };
 extern struct cache_sizes malloc_sizes[];
+
+#ifndef CONFIG_DEBUG_SLAB
 extern void *__kmalloc(size_t, gfp_t);
+#else
+extern void *__kmalloc_track_caller(size_t, gfp_t, void*);
+#define __kmalloc(size, flags) \
+    __kmalloc_track_caller(size, flags, __builtin_return_address(0))
+#endif
 
 static inline void *kmalloc(size_t size, gfp_t flags)
 {
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 4a99e4a7fbf3..f3e17d5963c3 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -178,6 +178,7 @@ extern int vm_swappiness;
 
 #ifdef CONFIG_NUMA
 extern int zone_reclaim_mode;
+extern int zone_reclaim_interval;
 extern int zone_reclaim(struct zone *, gfp_t, unsigned int);
 #else
 #define zone_reclaim_mode 0
@@ -190,13 +191,20 @@ static inline int zone_reclaim(struct zone *z, gfp_t mask, unsigned int order)
 #ifdef CONFIG_MIGRATION
 extern int isolate_lru_page(struct page *p);
 extern int putback_lru_pages(struct list_head *l);
+extern int migrate_page(struct page *, struct page *);
+extern void migrate_page_copy(struct page *, struct page *);
+extern int migrate_page_remove_references(struct page *, struct page *, int);
 extern int migrate_pages(struct list_head *l, struct list_head *t,
                 struct list_head *moved, struct list_head *failed);
+extern int fail_migrate_page(struct page *, struct page *);
 #else
 static inline int isolate_lru_page(struct page *p) { return -ENOSYS; }
 static inline int putback_lru_pages(struct list_head *l) { return 0; }
 static inline int migrate_pages(struct list_head *l, struct list_head *t,
         struct list_head *moved, struct list_head *failed) { return -ENOSYS; }
+/* Possible settings for the migrate_page() method in address_operations */
+#define migrate_page NULL
+#define fail_migrate_page NULL
 #endif
 
 #ifdef CONFIG_MMU
@@ -245,6 +253,7 @@ extern int remove_exclusive_swap_page(struct page *);
 struct backing_dev_info;
 
 extern spinlock_t swap_lock;
+extern int remove_vma_swap(struct vm_area_struct *vma, struct page *page);
 
 /* linux/mm/thrash.c */
 extern struct mm_struct * swap_token_mm;
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index e666d6070569..3877209d23c3 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -50,6 +50,8 @@ struct timezone;
 struct tms;
 struct utimbuf;
 struct mq_attr;
+struct compat_stat;
+struct compat_timeval;
 
 #include <linux/config.h>
 #include <linux/types.h>
@@ -534,4 +536,35 @@ asmlinkage long sys_spu_run(int fd, __u32 __user *unpc,
 asmlinkage long sys_spu_create(const char __user *name,
                 unsigned int flags, mode_t mode);
 
+asmlinkage long sys_mknodat(int dfd, const char __user * filename, int mode,
+                            unsigned dev);
+asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, int mode);
+asmlinkage long sys_unlinkat(int dfd, const char __user * pathname, int flag);
+asmlinkage long sys_symlinkat(const char __user * oldname,
+                              int newdfd, const char __user * newname);
+asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
+                           int newdfd, const char __user *newname);
+asmlinkage long sys_renameat(int olddfd, const char __user * oldname,
+                             int newdfd, const char __user * newname);
+asmlinkage long sys_futimesat(int dfd, char __user *filename,
+                              struct timeval __user *utimes);
+asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode);
+asmlinkage long sys_fchmodat(int dfd, const char __user * filename,
+                             mode_t mode);
+asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user,
+                             gid_t group, int flag);
+asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
+                           int mode);
+asmlinkage long sys_newfstatat(int dfd, char __user *filename,
+                               struct stat __user *statbuf, int flag);
+asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
+                               int bufsiz);
+asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename,
+                                     struct compat_timeval __user *t);
+asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
+                                      struct compat_stat __user *statbuf,
+                                      int flag);
+asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
+                                   int flags, int mode);
+
 #endif
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 8352a7ce5895..32a4139c4ad8 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -182,7 +182,8 @@ enum
         VM_SWAP_TOKEN_TIMEOUT=28, /* default time for token time out */
         VM_DROP_PAGECACHE=29,   /* int: nuke lots of pagecache */
         VM_PERCPU_PAGELIST_FRACTION=30,/* int: fraction of pages in each percpu_pagelist */
-        VM_ZONE_RECLAIM_MODE=31,/* reclaim local zone memory before going off node */
+        VM_ZONE_RECLAIM_MODE=31, /* reclaim local zone memory before going off node */
+        VM_ZONE_RECLAIM_INTERVAL=32, /* time period to wait after reclaim failure */
 };
 
 
diff --git a/include/linux/time.h b/include/linux/time.h
index 614dd8465839..7b4dc36532bb 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -48,7 +48,7 @@ extern void set_normalized_timespec(struct timespec *ts, time_t sec, long nsec);
  * Returns true if the timespec is norm, false if denorm:
  */
 #define timespec_valid(ts) \
-        (((ts)->tv_sec >= 0) && (((unsigned) (ts)->tv_nsec) < NSEC_PER_SEC))
+        (((ts)->tv_sec >= 0) && (((unsigned long) (ts)->tv_nsec) < NSEC_PER_SEC))
 
 /*
  * 64-bit nanosec type. Large enough to span 292+ years in nanosecond
diff --git a/include/linux/types.h b/include/linux/types.h
index 21b9ce803644..54ae2d59e71b 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -8,6 +8,8 @@
         (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
 #define DECLARE_BITMAP(name,bits) \
         unsigned long name[BITS_TO_LONGS(bits)]
+
+#define BITS_PER_BYTE 8
 #endif
 
 #include <linux/posix_types.h>
diff --git a/include/linux/usb_ch9.h b/include/linux/usb_ch9.h
index ee21e6bf3867..a2aacfc7af2f 100644
--- a/include/linux/usb_ch9.h
+++ b/include/linux/usb_ch9.h
@@ -535,9 +535,11 @@ enum usb_device_state {
          */
         USB_STATE_NOTATTACHED = 0,
 
-        /* the chapter 9 device states */
+        /* chapter 9 and authentication (wireless) device states */
         USB_STATE_ATTACHED,
-        USB_STATE_POWERED,
+        USB_STATE_POWERED,                      /* wired */
+        USB_STATE_UNAUTHENTICATED,              /* auth */
+        USB_STATE_RECONNECTING,                 /* auth */
         USB_STATE_DEFAULT,                      /* limited function */
         USB_STATE_ADDRESS,
         USB_STATE_CONFIGURED,                   /* most functions */
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index ce40675324bd..6f6c69777648 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -315,6 +315,7 @@ struct v4l2_pix_format
 #define V4L2_PIX_FMT_SN9C10X  v4l2_fourcc('S','9','1','0') /* SN9C10x compression */
 #define V4L2_PIX_FMT_PWC1     v4l2_fourcc('P','W','C','1') /* pwc older webcam */
 #define V4L2_PIX_FMT_PWC2     v4l2_fourcc('P','W','C','2') /* pwc newer webcam */
+#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E','6','2','5') /* ET61X251 compression */
 
 /*
  *      F O R M A T   E N U M E R A T I O N
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index df05f468fa5c..9a92aef8b0b2 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -803,9 +803,9 @@ enum ieee80211_state {
 #define IEEE80211_24GHZ_MAX_CHANNEL 14
 #define IEEE80211_24GHZ_CHANNELS    14
 
-#define IEEE80211_52GHZ_MIN_CHANNEL 36
+#define IEEE80211_52GHZ_MIN_CHANNEL 34
 #define IEEE80211_52GHZ_MAX_CHANNEL 165
-#define IEEE80211_52GHZ_CHANNELS    32
+#define IEEE80211_52GHZ_CHANNELS    131
 
 enum {
         IEEE80211_CH_PASSIVE_ONLY = (1 << 0),
diff --git a/include/net/route.h b/include/net/route.h
index e3e5436f8017..9c04f15090d2 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -170,8 +170,8 @@ static inline int ip_route_connect(struct rtable **rp, u32 dst,
         return ip_route_output_flow(rp, &fl, sk, 0);
 }
 
-static inline int ip_route_newports(struct rtable **rp, u16 sport, u16 dport,
-                                    struct sock *sk)
+static inline int ip_route_newports(struct rtable **rp, u8 protocol,
+                                    u16 sport, u16 dport, struct sock *sk)
 {
         if (sport != (*rp)->fl.fl_ip_sport ||
             dport != (*rp)->fl.fl_ip_dport) {
@@ -180,6 +180,7 @@ static inline int ip_route_newports(struct rtable **rp, u16 sport, u16 dport,
                 memcpy(&fl, &(*rp)->fl, sizeof(fl));
                 fl.fl_ip_sport = sport;
                 fl.fl_ip_dport = dport;
+                fl.proto = protocol;
                 ip_rt_put(*rp);
                 *rp = NULL;
                 return ip_route_output_flow(rp, &fl, sk, 0);
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index e94ca4d36035..290e3b4d2aec 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -275,7 +275,7 @@ extern int scsi_execute_req(struct scsi_device *sdev, const unsigned char *cmd,
                             int data_direction, void *buffer, unsigned bufflen,
                             struct scsi_sense_hdr *, int timeout, int retries);
 extern int scsi_execute_async(struct scsi_device *sdev,
-                              const unsigned char *cmd, int data_direction,
+                              const unsigned char *cmd, int cmd_len, int data_direction,
                               void *buffer, unsigned bufflen, int use_sg,
                               int timeout, int retries, void *privdata,
                               void (*done)(void *, char *, int, int),
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 467274a764d1..827992949c4b 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -554,7 +554,6 @@ struct Scsi_Host {
         /*
          * ordered write support
          */
-        unsigned ordered_flush:1;
         unsigned ordered_tag:1;
 
         /*