Merge branch 'master'

119 files changed, 729 insertions, 1036 deletions

diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index 42629ff84f5a..ea569ba482b1 100644
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -305,7 +305,7 @@ long execve(const char *filename, char **argv, char **envp)
                   "Ir" (THREAD_START_SP - sizeof(regs)),
                   "r" (&regs),
                   "Ir" (sizeof(regs))
-                : "r0", "r1", "r2", "r3", "ip", "memory");
+                : "r0", "r1", "r2", "r3", "ip", "lr", "memory");
 
  out:
         return ret;
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index e7d22dbcb691..f6de76e0a45d 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -504,7 +504,7 @@ asmlinkage int arm_syscall(int no, struct pt_regs *regs)
 
                 bad_access:
                 spin_unlock(&mm->page_table_lock);
-                /* simulate a read access fault */
+                /* simulate a write access fault */
                 do_DataAbort(addr, 15 + (1 << 11), regs);
                 return -1;
         }
diff --git a/arch/arm/mach-imx/generic.c b/arch/arm/mach-imx/generic.c
index 41e5849ae8da..f8a742bb2d5b 100644
--- a/arch/arm/mach-imx/generic.c
+++ b/arch/arm/mach-imx/generic.c
@@ -28,14 +28,15 @@
 #include <linux/module.h>
 #include <asm/arch/imxfb.h>
 #include <asm/hardware.h>
+#include <asm/arch/imx-regs.h>
 
 #include <asm/mach/map.h>
 
 void imx_gpio_mode(int gpio_mode)
 {
         unsigned int pin = gpio_mode & GPIO_PIN_MASK;
-        unsigned int port = (gpio_mode & GPIO_PORT_MASK) >> 5;
-        unsigned int ocr = (gpio_mode & GPIO_OCR_MASK) >> 10;
+        unsigned int port = (gpio_mode & GPIO_PORT_MASK) >> GPIO_PORT_SHIFT;
+        unsigned int ocr = (gpio_mode & GPIO_OCR_MASK) >> GPIO_OCR_SHIFT;
         unsigned int tmp;
 
         /* Pullup enable */
@@ -57,7 +58,7 @@ void imx_gpio_mode(int gpio_mode)
                 GPR(port) &= ~(1<<pin);
 
         /* use as gpio? */
-        if( ocr == 3 )
+        if(gpio_mode &  GPIO_GIUS)
                 GIUS(port) |= (1<<pin);
         else
                 GIUS(port) &= ~(1<<pin);
@@ -72,20 +73,20 @@ void imx_gpio_mode(int gpio_mode)
                 tmp |= (ocr << (pin*2));
                 OCR1(port) = tmp;
 
-                if( gpio_mode & GPIO_AOUT )
-                        ICONFA1(port) &= ~( 3<<(pin*2));
-                if( gpio_mode & GPIO_BOUT )
-                        ICONFB1(port) &= ~( 3<<(pin*2));
+                ICONFA1(port) &= ~( 3<<(pin*2));
+                ICONFA1(port) |= ((gpio_mode >> GPIO_AOUT_SHIFT) & 3) << (pin * 2);
+                ICONFB1(port) &= ~( 3<<(pin*2));
+                ICONFB1(port) |= ((gpio_mode >> GPIO_BOUT_SHIFT) & 3) << (pin * 2);
         } else {
                 tmp = OCR2(port);
                 tmp &= ~( 3<<((pin-16)*2));
                 tmp |= (ocr << ((pin-16)*2));
                 OCR2(port) = tmp;
 
-                if( gpio_mode & GPIO_AOUT )
-                        ICONFA2(port) &= ~( 3<<((pin-16)*2));
-                if( gpio_mode & GPIO_BOUT )
-                        ICONFB2(port) &= ~( 3<<((pin-16)*2));
+                ICONFA2(port) &= ~( 3<<((pin-16)*2));
+                ICONFA2(port) |= ((gpio_mode >> GPIO_AOUT_SHIFT) & 3) << ((pin-16) * 2);
+                ICONFB2(port) &= ~( 3<<((pin-16)*2));
+                ICONFB2(port) |= ((gpio_mode >> GPIO_BOUT_SHIFT) & 3) << ((pin-16) * 2);
         }
 }
 
diff --git a/arch/arm/mach-imx/mx1ads.c b/arch/arm/mach-imx/mx1ads.c
index 5d25434d332c..a7511ddfe364 100644
--- a/arch/arm/mach-imx/mx1ads.c
+++ b/arch/arm/mach-imx/mx1ads.c
@@ -55,7 +55,7 @@ static void __init
 mx1ads_init(void)
 {
 #ifdef CONFIG_LEDS
-        imx_gpio_mode(GPIO_PORTA | GPIO_OUT | GPIO_GPIO | 2);
+        imx_gpio_mode(GPIO_PORTA | GPIO_OUT | 2);
 #endif
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index db5e47dfc303..c54e04c995ee 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -370,21 +370,21 @@ config CPU_BIG_ENDIAN
 
 config CPU_ICACHE_DISABLE
         bool "Disable I-Cache"
-        depends on CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020
+        depends on CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 || CPU_V6
         help
           Say Y here to disable the processor instruction cache. Unless
           you have a reason not to or are unsure, say N.
 
 config CPU_DCACHE_DISABLE
         bool "Disable D-Cache"
-        depends on CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020
+        depends on CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 || CPU_V6
         help
           Say Y here to disable the processor data cache. Unless
           you have a reason not to or are unsure, say N.
 
 config CPU_DCACHE_WRITETHROUGH
         bool "Force write through D-cache"
-        depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020) && !CPU_DCACHE_DISABLE
+        depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 || CPU_V6) && !CPU_DCACHE_DISABLE
         default y if CPU_ARM925T
         help
           Say Y here to use the data cache in writethrough mode. Unless you
@@ -399,7 +399,7 @@ config CPU_CACHE_ROUND_ROBIN
 
 config CPU_BPREDICT_DISABLE
         bool "Disable branch prediction"
-        depends on CPU_ARM1020
+        depends on CPU_ARM1020 || CPU_V6
         help
           Say Y here to disable branch prediction.  If unsure, say N.
 
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 6dc726ad7137..d0a5106fba24 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1016,6 +1016,11 @@ ia64_mca_cmc_int_handler(int cmc_irq, void *arg, struct pt_regs *ptregs)
 
                         cmc_polling_enabled = 1;
                         spin_unlock(&cmc_history_lock);
+                        /* If we're being hit with CMC interrupts, we won't
+                         * ever execute the schedule_work() below.  Need to
+                         * disable CMC interrupts on this processor now.
+                         */
+                        ia64_mca_cmc_vector_disable(NULL);
                         schedule_work(&cmc_disable_work);
 
                         /*
diff --git a/arch/ppc/platforms/pmac_time.c b/arch/ppc/platforms/pmac_time.c
index 778ce4fec368..efb819f9490d 100644
--- a/arch/ppc/platforms/pmac_time.c
+++ b/arch/ppc/platforms/pmac_time.c
@@ -195,7 +195,7 @@ via_calibrate_decr(void)
                 ;
         dend = get_dec();
 
-        tb_ticks_per_jiffy = (dstart - dend) / (6 * (HZ/100));
+        tb_ticks_per_jiffy = (dstart - dend) / ((6 * HZ)/100);
         tb_to_us = mulhwu_scale_factor(dstart - dend, 60000);
 
         printk(KERN_INFO "via_calibrate_decr: ticks per jiffy = %u (%u ticks)\n",
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index aba05394d30a..6537445dac0e 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -25,62 +25,6 @@ source "init/Kconfig"
 
 menu "General machine setup"
 
-config VT
-        bool
-        select INPUT
-        default y
-        ---help---
-          If you say Y here, you will get support for terminal devices with
-          display and keyboard devices. These are called "virtual" because you
-          can run several virtual terminals (also called virtual consoles) on
-          one physical terminal. This is rather useful, for example one
-          virtual terminal can collect system messages and warnings, another
-          one can be used for a text-mode user session, and a third could run
-          an X session, all in parallel. Switching between virtual terminals
-          is done with certain key combinations, usually Alt-<function key>.
-
-          The setterm command ("man setterm") can be used to change the
-          properties (such as colors or beeping) of a virtual terminal. The
-          man page console_codes(4) ("man console_codes") contains the special
-          character sequences that can be used to change those properties
-          directly. The fonts used on virtual terminals can be changed with
-          the setfont ("man setfont") command and the key bindings are defined
-          with the loadkeys ("man loadkeys") command.
-
-          You need at least one virtual terminal device in order to make use
-          of your keyboard and monitor. Therefore, only people configuring an
-          embedded system would want to say N here in order to save some
-          memory; the only way to log into such a system is then via a serial
-          or network connection.
-
-          If unsure, say Y, or else you won't be able to do much with your new
-          shiny Linux system :-)
-
-config VT_CONSOLE
-        bool
-        default y
-        ---help---
-          The system console is the device which receives all kernel messages
-          and warnings and which allows logins in single user mode. If you
-          answer Y here, a virtual terminal (the device used to interact with
-          a physical terminal) can be used as system console. This is the most
-          common mode of operations, so you should say Y here unless you want
-          the kernel messages be output only to a serial port (in which case
-          you should say Y to "Console on serial port", below).
-
-          If you do say Y here, by default the currently visible virtual
-          terminal (/dev/tty0) will be used as system console. You can change
-          that with a kernel command line option such as "console=tty3" which
-          would use the third virtual terminal as system console. (Try "man
-          bootparam" or see the documentation of your boot loader (lilo or
-          loadlin) about how to pass options to the kernel at boot time.)
-
-          If unsure, say Y.
-
-config HW_CONSOLE
-        bool
-        default y
-
 config SMP
         bool "Symmetric multi-processing support (does not work on sun4/sun4c)"
         depends on BROKEN
diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c
index bc015e980341..279a62627c10 100644
--- a/arch/sparc/kernel/time.c
+++ b/arch/sparc/kernel/time.c
@@ -457,7 +457,7 @@ void __init time_init(void)
         sbus_time_init();
 }
 
-extern __inline__ unsigned long do_gettimeoffset(void)
+static inline unsigned long do_gettimeoffset(void)
 {
         return (*master_l10_counter >> 10) & 0x1fffff;
 }
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index c89a803cbc20..c664b962987c 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -260,7 +260,7 @@ static inline pte_t srmmu_pte_modify(pte_t pte, pgprot_t newprot)
 { return __pte((pte_val(pte) & SRMMU_CHG_MASK) | pgprot_val(newprot)); }
 
 /* to find an entry in a top-level page table... */
-extern inline pgd_t *srmmu_pgd_offset(struct mm_struct * mm, unsigned long address)
+static inline pgd_t *srmmu_pgd_offset(struct mm_struct * mm, unsigned long address)
 { return mm->pgd + (address >> SRMMU_PGDIR_SHIFT); }
 
 /* Find an entry in the second-level page table.. */
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index 2879b1072921..f685035dbdb8 100644
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -97,8 +97,8 @@ do_fpdis:
         faddd           %f0, %f2, %f4
         fmuld           %f0, %f2, %f6
         ldxa            [%g3] ASI_DMMU, %g5
-cplus_fptrap_insn_1:
-        sethi           %hi(0), %g2
+        sethi           %hi(sparc64_kern_sec_context), %g2
+        ldx             [%g2 + %lo(sparc64_kern_sec_context)], %g2
         stxa            %g2, [%g3] ASI_DMMU
         membar          #Sync
         add             %g6, TI_FPREGS + 0xc0, %g2
@@ -126,8 +126,8 @@ cplus_fptrap_insn_1:
         fzero           %f34
         ldxa            [%g3] ASI_DMMU, %g5
         add             %g6, TI_FPREGS, %g1
-cplus_fptrap_insn_2:
-        sethi           %hi(0), %g2
+        sethi           %hi(sparc64_kern_sec_context), %g2
+        ldx             [%g2 + %lo(sparc64_kern_sec_context)], %g2
         stxa            %g2, [%g3] ASI_DMMU
         membar          #Sync
         add             %g6, TI_FPREGS + 0x40, %g2
@@ -153,8 +153,8 @@ cplus_fptrap_insn_2:
 3:      mov             SECONDARY_CONTEXT, %g3
         add             %g6, TI_FPREGS, %g1
         ldxa            [%g3] ASI_DMMU, %g5
-cplus_fptrap_insn_3:
-        sethi           %hi(0), %g2
+        sethi           %hi(sparc64_kern_sec_context), %g2
+        ldx             [%g2 + %lo(sparc64_kern_sec_context)], %g2
         stxa            %g2, [%g3] ASI_DMMU
         membar          #Sync
         mov             0x40, %g2
@@ -319,8 +319,8 @@ do_fptrap_after_fsr:
         stx             %g3, [%g6 + TI_GSR]
         mov             SECONDARY_CONTEXT, %g3
         ldxa            [%g3] ASI_DMMU, %g5
-cplus_fptrap_insn_4:
-        sethi           %hi(0), %g2
+        sethi           %hi(sparc64_kern_sec_context), %g2
+        ldx             [%g2 + %lo(sparc64_kern_sec_context)], %g2
         stxa            %g2, [%g3] ASI_DMMU
         membar          #Sync
         add             %g6, TI_FPREGS, %g2
@@ -341,33 +341,6 @@ cplus_fptrap_insn_4:
         ba,pt           %xcc, etrap
          wr             %g0, 0, %fprs
 
-cplus_fptrap_1:
-        sethi           %hi(CTX_CHEETAH_PLUS_CTX0), %g2
-
-        .globl          cheetah_plus_patch_fpdis
-cheetah_plus_patch_fpdis:
-        /* We configure the dTLB512_0 for 4MB pages and the
-         * dTLB512_1 for 8K pages when in context zero.
-         */
-        sethi                   %hi(cplus_fptrap_1), %o0
-        lduw                    [%o0 + %lo(cplus_fptrap_1)], %o1
-
-        set                     cplus_fptrap_insn_1, %o2
-        stw                     %o1, [%o2]
-        flush                   %o2
-        set                     cplus_fptrap_insn_2, %o2
-        stw                     %o1, [%o2]
-        flush                   %o2
-        set                     cplus_fptrap_insn_3, %o2
-        stw                     %o1, [%o2]
-        flush                   %o2
-        set                     cplus_fptrap_insn_4, %o2
-        stw                     %o1, [%o2]
-        flush                   %o2
-
-        retl
-         nop
-
         /* The registers for cross calls will be:
          *
          * DATA 0: [low 32-bits]  Address of function to call, jmp to this
diff --git a/arch/sparc64/kernel/etrap.S b/arch/sparc64/kernel/etrap.S
index 50d2af1d98ae..0d8eba21111b 100644
--- a/arch/sparc64/kernel/etrap.S
+++ b/arch/sparc64/kernel/etrap.S
@@ -68,12 +68,8 @@ etrap_irq:
 
                 wrpr    %g3, 0, %otherwin
                 wrpr    %g2, 0, %wstate
-cplus_etrap_insn_1:
-                sethi   %hi(0), %g3
-                sllx    %g3, 32, %g3
-cplus_etrap_insn_2:
-                sethi   %hi(0), %g2
-                or      %g3, %g2, %g3
+                sethi   %hi(sparc64_kern_pri_context), %g2
+                ldx     [%g2 + %lo(sparc64_kern_pri_context)], %g3
                 stxa    %g3, [%l4] ASI_DMMU
                 flush   %l6
                 wr      %g0, ASI_AIUS, %asi
@@ -215,12 +211,8 @@ scetrap:	rdpr	%pil, %g2
                 mov     PRIMARY_CONTEXT, %l4
                 wrpr    %g3, 0, %otherwin
                 wrpr    %g2, 0, %wstate
-cplus_etrap_insn_3:
-                sethi   %hi(0), %g3
-                sllx    %g3, 32, %g3
-cplus_etrap_insn_4:
-                sethi   %hi(0), %g2
-                or      %g3, %g2, %g3
+                sethi   %hi(sparc64_kern_pri_context), %g2
+                ldx     [%g2 + %lo(sparc64_kern_pri_context)], %g3
                 stxa    %g3, [%l4] ASI_DMMU
                 flush   %l6
 
@@ -264,38 +256,3 @@ cplus_etrap_insn_4:
 
 #undef TASK_REGOFF
 #undef ETRAP_PSTATE1
-
-cplus_einsn_1:
-                sethi                   %uhi(CTX_CHEETAH_PLUS_NUC), %g3
-cplus_einsn_2:
-                sethi                   %hi(CTX_CHEETAH_PLUS_CTX0), %g2
-
-                .globl                  cheetah_plus_patch_etrap
-cheetah_plus_patch_etrap:
-                /* We configure the dTLB512_0 for 4MB pages and the
-                 * dTLB512_1 for 8K pages when in context zero.
-                 */
-                sethi                   %hi(cplus_einsn_1), %o0
-                sethi                   %hi(cplus_etrap_insn_1), %o2
-                lduw                    [%o0 + %lo(cplus_einsn_1)], %o1
-                or                      %o2, %lo(cplus_etrap_insn_1), %o2
-                stw                     %o1, [%o2]
-                flush                   %o2
-                sethi                   %hi(cplus_etrap_insn_3), %o2
-                or                      %o2, %lo(cplus_etrap_insn_3), %o2
-                stw                     %o1, [%o2]
-                flush                   %o2
-
-                sethi                   %hi(cplus_einsn_2), %o0
-                sethi                   %hi(cplus_etrap_insn_2), %o2
-                lduw                    [%o0 + %lo(cplus_einsn_2)], %o1
-                or                      %o2, %lo(cplus_etrap_insn_2), %o2
-                stw                     %o1, [%o2]
-                flush                   %o2
-                sethi                   %hi(cplus_etrap_insn_4), %o2
-                or                      %o2, %lo(cplus_etrap_insn_4), %o2
-                stw                     %o1, [%o2]
-                flush                   %o2
-
-                retl
-                 nop
diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S
index 89406f9649a9..24340496cdd3 100644
--- a/arch/sparc64/kernel/head.S
+++ b/arch/sparc64/kernel/head.S
@@ -325,23 +325,7 @@ cheetah_tlb_fixup:
 1:      sethi   %hi(tlb_type), %g1
         stw     %g2, [%g1 + %lo(tlb_type)]
 
-        BRANCH_IF_CHEETAH_PLUS_OR_FOLLOWON(g1,g7,1f)
-        ba,pt   %xcc, 2f
-         nop
-
-1:      /* Patch context register writes to support nucleus page
-         * size correctly.
-         */
-        call    cheetah_plus_patch_etrap
-         nop
-        call    cheetah_plus_patch_rtrap
-         nop
-        call    cheetah_plus_patch_fpdis
-         nop
-        call    cheetah_plus_patch_winfixup
-         nop
-
-2:      /* Patch copy/page operations to cheetah optimized versions. */
+        /* Patch copy/page operations to cheetah optimized versions. */
         call    cheetah_patch_copyops
          nop
         call    cheetah_patch_copy_page
@@ -484,20 +468,13 @@ spitfire_vpte_base:
         call    prom_set_trap_table
          sethi  %hi(sparc64_ttable_tl0), %o0
 
-        BRANCH_IF_CHEETAH_PLUS_OR_FOLLOWON(g2,g3,1f)
-        ba,pt   %xcc, 2f
-         nop
-
-1:      /* Start using proper page size encodings in ctx register.  */
-        sethi   %uhi(CTX_CHEETAH_PLUS_NUC), %g3
+        /* Start using proper page size encodings in ctx register.  */
+        sethi   %hi(sparc64_kern_pri_context), %g3
+        ldx     [%g3 + %lo(sparc64_kern_pri_context)], %g2
         mov     PRIMARY_CONTEXT, %g1
-        sllx    %g3, 32, %g3
-        sethi   %hi(CTX_CHEETAH_PLUS_CTX0), %g2
-        or      %g3, %g2, %g3
-        stxa    %g3, [%g1] ASI_DMMU
+        stxa    %g2, [%g1] ASI_DMMU
         membar  #Sync
 
-2:
         rdpr    %pstate, %o1
         or      %o1, PSTATE_IE, %o1
         wrpr    %o1, 0, %pstate
diff --git a/arch/sparc64/kernel/rtrap.S b/arch/sparc64/kernel/rtrap.S
index fafd227735fa..ecfb42a69a44 100644
--- a/arch/sparc64/kernel/rtrap.S
+++ b/arch/sparc64/kernel/rtrap.S
@@ -256,9 +256,8 @@ rt_continue:	ldx			[%sp + PTREGS_OFF + PT_V9_G1], %g1
                 brnz,pn                 %l3, kern_rtt
                  mov                    PRIMARY_CONTEXT, %l7
                 ldxa                    [%l7 + %l7] ASI_DMMU, %l0
-cplus_rtrap_insn_1:
-                sethi                   %hi(0), %l1
-                sllx                    %l1, 32, %l1
+                sethi                   %hi(sparc64_kern_pri_nuc_bits), %l1
+                ldx                     [%l1 + %lo(sparc64_kern_pri_nuc_bits)], %l1
                 or                      %l0, %l1, %l0
                 stxa                    %l0, [%l7] ASI_DMMU
                 flush                   %g6
@@ -345,21 +344,3 @@ kern_fpucheck:	ldub			[%g6 + TI_FPDEPTH], %l5
                 wr                      %g0, FPRS_DU, %fprs
                 ba,pt                   %xcc, rt_continue
                  stb                    %l5, [%g6 + TI_FPDEPTH]
-
-cplus_rinsn_1:
-                sethi                   %uhi(CTX_CHEETAH_PLUS_NUC), %l1
-
-                .globl                  cheetah_plus_patch_rtrap
-cheetah_plus_patch_rtrap:
-                /* We configure the dTLB512_0 for 4MB pages and the
-                 * dTLB512_1 for 8K pages when in context zero.
-                 */
-                sethi                   %hi(cplus_rinsn_1), %o0
-                sethi                   %hi(cplus_rtrap_insn_1), %o2
-                lduw                    [%o0 + %lo(cplus_rinsn_1)], %o1
-                or                      %o2, %lo(cplus_rtrap_insn_1), %o2
-                stw                     %o1, [%o2]
-                flush                   %o2
-
-                retl
-                 nop
diff --git a/arch/sparc64/kernel/setup.c b/arch/sparc64/kernel/setup.c
index 4c9c8f241748..c1f34237cdf2 100644
--- a/arch/sparc64/kernel/setup.c
+++ b/arch/sparc64/kernel/setup.c
@@ -187,17 +187,13 @@ int prom_callback(long *args)
                 }
 
                 if ((va >= KERNBASE) && (va < (KERNBASE + (4 * 1024 * 1024)))) {
-                        unsigned long kernel_pctx = 0;
-
-                        if (tlb_type == cheetah_plus)
-                                kernel_pctx |= (CTX_CHEETAH_PLUS_NUC |
-                                                CTX_CHEETAH_PLUS_CTX0);
+                        extern unsigned long sparc64_kern_pri_context;
 
                         /* Spitfire Errata #32 workaround */
                         __asm__ __volatile__("stxa      %0, [%1] %2\n\t"
                                              "flush     %%g6"
                                              : /* No outputs */
-                                             : "r" (kernel_pctx),
+                                             : "r" (sparc64_kern_pri_context),
                                                "r" (PRIMARY_CONTEXT),
                                                "i" (ASI_DMMU));
 
diff --git a/arch/sparc64/kernel/trampoline.S b/arch/sparc64/kernel/trampoline.S
index 89f2fcfcd662..9478551cb020 100644
--- a/arch/sparc64/kernel/trampoline.S
+++ b/arch/sparc64/kernel/trampoline.S
@@ -336,20 +336,13 @@ do_unlock:
         call            init_irqwork_curcpu
          nop
 
-        BRANCH_IF_CHEETAH_PLUS_OR_FOLLOWON(g2,g3,1f)
-        ba,pt   %xcc, 2f
-         nop
-
-1:      /* Start using proper page size encodings in ctx register.  */
-        sethi   %uhi(CTX_CHEETAH_PLUS_NUC), %g3
+        /* Start using proper page size encodings in ctx register.  */
+        sethi   %hi(sparc64_kern_pri_context), %g3
+        ldx     [%g3 + %lo(sparc64_kern_pri_context)], %g2
         mov     PRIMARY_CONTEXT, %g1
-        sllx    %g3, 32, %g3
-        sethi   %hi(CTX_CHEETAH_PLUS_CTX0), %g2
-        or      %g3, %g2, %g3
-        stxa    %g3, [%g1] ASI_DMMU
+        stxa    %g2, [%g1] ASI_DMMU
         membar  #Sync
 
-2:
         rdpr            %pstate, %o1
         or              %o1, PSTATE_IE, %o1
         wrpr            %o1, 0, %pstate
diff --git a/arch/sparc64/kernel/winfixup.S b/arch/sparc64/kernel/winfixup.S
index 99c809a1e5ac..39160926267b 100644
--- a/arch/sparc64/kernel/winfixup.S
+++ b/arch/sparc64/kernel/winfixup.S
@@ -16,23 +16,14 @@
         .text
 
 set_pcontext:
-cplus_winfixup_insn_1:
-        sethi   %hi(0), %l1
+        sethi   %hi(sparc64_kern_pri_context), %l1
+        ldx     [%l1 + %lo(sparc64_kern_pri_context)], %l1
         mov     PRIMARY_CONTEXT, %g1
-        sllx    %l1, 32, %l1
-cplus_winfixup_insn_2:
-        sethi   %hi(0), %g2
-        or      %l1, %g2, %l1
         stxa    %l1, [%g1] ASI_DMMU
         flush   %g6
         retl
          nop
 
-cplus_wfinsn_1:
-        sethi   %uhi(CTX_CHEETAH_PLUS_NUC), %l1
-cplus_wfinsn_2:
-        sethi   %hi(CTX_CHEETAH_PLUS_CTX0), %g2
-
         .align  32
 
         /* Here are the rules, pay attention.
@@ -395,23 +386,3 @@ window_dax_from_user_common:
          add            %sp, PTREGS_OFF, %o0
         ba,pt           %xcc, rtrap
          clr            %l6
-        
-
-        .globl          cheetah_plus_patch_winfixup
-cheetah_plus_patch_winfixup:
-        sethi                   %hi(cplus_wfinsn_1), %o0
-        sethi                   %hi(cplus_winfixup_insn_1), %o2
-        lduw                    [%o0 + %lo(cplus_wfinsn_1)], %o1
-        or                      %o2, %lo(cplus_winfixup_insn_1), %o2
-        stw                     %o1, [%o2]
-        flush                   %o2
-
-        sethi                   %hi(cplus_wfinsn_2), %o0
-        sethi                   %hi(cplus_winfixup_insn_2), %o2
-        lduw                    [%o0 + %lo(cplus_wfinsn_2)], %o1
-        or                      %o2, %lo(cplus_winfixup_insn_2), %o2
-        stw                     %o1, [%o2]
-        flush                   %o2
-
-        retl
-         nop
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 5db50524f20d..0d2e967c7200 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -133,6 +133,12 @@ extern unsigned int sparc_ramdisk_size;
 
 struct page *mem_map_zero __read_mostly;
 
+unsigned int sparc64_highest_unlocked_tlb_ent __read_mostly;
+
+unsigned long sparc64_kern_pri_context __read_mostly;
+unsigned long sparc64_kern_pri_nuc_bits __read_mostly;
+unsigned long sparc64_kern_sec_context __read_mostly;
+
 int bigkernel = 0;
 
 /* XXX Tune this... */
@@ -362,6 +368,7 @@ struct linux_prom_translation {
         unsigned long data;
 };
 static struct linux_prom_translation prom_trans[512] __initdata;
+static unsigned int prom_trans_ents __initdata;
 
 extern unsigned long prom_boot_page;
 extern void prom_remap(unsigned long physpage, unsigned long virtpage, int mmu_ihandle);
@@ -375,57 +382,7 @@ unsigned long kern_locked_tte_data;
 unsigned long prom_pmd_phys __read_mostly;
 unsigned int swapper_pgd_zero __read_mostly;
 
-/* Allocate power-of-2 aligned chunks from the end of the
- * kernel image.  Return physical address.
- */
-static inline unsigned long early_alloc_phys(unsigned long size)
-{
-        unsigned long base;
-
-        BUILD_BUG_ON(size & (size - 1));
-
-        kern_size = (kern_size + (size - 1)) & ~(size - 1);
-        base = kern_base + kern_size;
-        kern_size += size;
-
-        return base;
-}
-
-static inline unsigned long load_phys32(unsigned long pa)
-{
-        unsigned long val;
-
-        __asm__ __volatile__("lduwa     [%1] %2, %0"
-                             : "=&r" (val)
-                             : "r" (pa), "i" (ASI_PHYS_USE_EC));
-
-        return val;
-}
-
-static inline unsigned long load_phys64(unsigned long pa)
-{
-        unsigned long val;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %0"
-                             : "=&r" (val)
-                             : "r" (pa), "i" (ASI_PHYS_USE_EC));
-
-        return val;
-}
-
-static inline void store_phys32(unsigned long pa, unsigned long val)
-{
-        __asm__ __volatile__("stwa      %0, [%1] %2"
-                             : /* no outputs */
-                             : "r" (val), "r" (pa), "i" (ASI_PHYS_USE_EC));
-}
-
-static inline void store_phys64(unsigned long pa, unsigned long val)
-{
-        __asm__ __volatile__("stxa      %0, [%1] %2"
-                             : /* no outputs */
-                             : "r" (val), "r" (pa), "i" (ASI_PHYS_USE_EC));
-}
+static pmd_t *prompmd __read_mostly;
 
 #define BASE_PAGE_SIZE 8192
 
@@ -435,34 +392,28 @@ static inline void store_phys64(unsigned long pa, unsigned long val)
  */
 unsigned long prom_virt_to_phys(unsigned long promva, int *error)
 {
-        unsigned long pmd_phys = (prom_pmd_phys +
-                                  ((promva >> 23) & 0x7ff) * sizeof(pmd_t));
-        unsigned long pte_phys;
-        pmd_t pmd_ent;
-        pte_t pte_ent;
+        pmd_t *pmdp = prompmd + ((promva >> 23) & 0x7ff);
+        pte_t *ptep;
         unsigned long base;
 
-        pmd_val(pmd_ent) = load_phys32(pmd_phys);
-        if (pmd_none(pmd_ent)) {
+        if (pmd_none(*pmdp)) {
                 if (error)
                         *error = 1;
                 return 0;
         }
-
-        pte_phys = (unsigned long)pmd_val(pmd_ent) << 11UL;
-        pte_phys += ((promva >> 13) & 0x3ff) * sizeof(pte_t);
-        pte_val(pte_ent) = load_phys64(pte_phys);
-        if (!pte_present(pte_ent)) {
+        ptep = (pte_t *)__pmd_page(*pmdp) + ((promva >> 13) & 0x3ff);
+        if (!pte_present(*ptep)) {
                 if (error)
                         *error = 1;
                 return 0;
         }
         if (error) {
                 *error = 0;
-                return pte_val(pte_ent);
+                return pte_val(*ptep);
         }
-        base = pte_val(pte_ent) & _PAGE_PADDR;
-        return (base + (promva & (BASE_PAGE_SIZE - 1)));
+        base = pte_val(*ptep) & _PAGE_PADDR;
+
+        return base + (promva & (BASE_PAGE_SIZE - 1));
 }
 
 /* The obp translations are saved based on 8k pagesize, since obp can
@@ -475,25 +426,20 @@ static void __init build_obp_range(unsigned long start, unsigned long end, unsig
         unsigned long vaddr;
 
         for (vaddr = start; vaddr < end; vaddr += BASE_PAGE_SIZE) {
-                unsigned long val, pte_phys, pmd_phys;
-                pmd_t pmd_ent;
-                int i;
-
-                pmd_phys = (prom_pmd_phys +
-                            (((vaddr >> 23) & 0x7ff) * sizeof(pmd_t)));
-                pmd_val(pmd_ent) = load_phys32(pmd_phys);
-                if (pmd_none(pmd_ent)) {
-                        pte_phys = early_alloc_phys(BASE_PAGE_SIZE);
-
-                        for (i = 0; i < BASE_PAGE_SIZE / sizeof(pte_t); i++)
-                                store_phys64(pte_phys+i*sizeof(pte_t),0);
+                unsigned long val;
+                pmd_t *pmd;
+                pte_t *pte;
 
-                        pmd_val(pmd_ent) = pte_phys >> 11UL;
-                        store_phys32(pmd_phys, pmd_val(pmd_ent));
+                pmd = prompmd + ((vaddr >> 23) & 0x7ff);
+                if (pmd_none(*pmd)) {
+                        pte = __alloc_bootmem(BASE_PAGE_SIZE, BASE_PAGE_SIZE,
+                                              PAGE_SIZE);
+                        if (!pte)
+                                prom_halt();
+                        memset(pte, 0, BASE_PAGE_SIZE);
+                        pmd_set(pmd, pte);
                 }
-
-                pte_phys = (unsigned long)pmd_val(pmd_ent) << 11UL;
-                pte_phys += (((vaddr >> 13) & 0x3ff) * sizeof(pte_t));
+                pte = (pte_t *) __pmd_page(*pmd) + ((vaddr >> 13) & 0x3ff);
 
                 val = data;
 
@@ -501,7 +447,8 @@ static void __init build_obp_range(unsigned long start, unsigned long end, unsig
                 if (tlb_type == spitfire)
                         val &= ~0x0003fe0000000000UL;
 
-                store_phys64(pte_phys, val | _PAGE_MODIFIED);
+                set_pte_at(&init_mm, vaddr, pte,
+                           __pte(val | _PAGE_MODIFIED));
 
                 data += BASE_PAGE_SIZE;
         }
@@ -514,13 +461,17 @@ static inline int in_obp_range(unsigned long vaddr)
 }
 
 #define OBP_PMD_SIZE 2048
-static void __init build_obp_pgtable(int prom_trans_ents)
+static void __init build_obp_pgtable(void)
 {
         unsigned long i;
 
-        prom_pmd_phys = early_alloc_phys(OBP_PMD_SIZE);
-        for (i = 0; i < OBP_PMD_SIZE; i += 4)
-                store_phys32(prom_pmd_phys + i, 0);
+        prompmd = __alloc_bootmem(OBP_PMD_SIZE, OBP_PMD_SIZE, PAGE_SIZE);
+        if (!prompmd)
+                prom_halt();
+
+        memset(prompmd, 0, OBP_PMD_SIZE);
+
+        prom_pmd_phys = __pa(prompmd);
 
         for (i = 0; i < prom_trans_ents; i++) {
                 unsigned long start, end;
@@ -540,7 +491,7 @@ static void __init build_obp_pgtable(int prom_trans_ents)
 /* Read OBP translations property into 'prom_trans[]'.
  * Return the number of entries.
  */
-static int __init read_obp_translations(void)
+static void __init read_obp_translations(void)
 {
         int n, node;
 
@@ -561,8 +512,10 @@ static int __init read_obp_translations(void)
                 prom_printf("prom_mappings: Couldn't get property.\n");
                 prom_halt();
         }
+
         n = n / sizeof(struct linux_prom_translation);
-        return n;
+
+        prom_trans_ents = n;
 }
 
 static void __init remap_kernel(void)
@@ -582,28 +535,38 @@ static void __init remap_kernel(void)
         prom_dtlb_load(tlb_ent, tte_data, tte_vaddr);
         prom_itlb_load(tlb_ent, tte_data, tte_vaddr);
         if (bigkernel) {
-                prom_dtlb_load(tlb_ent - 1,
+                tlb_ent -= 1;
+                prom_dtlb_load(tlb_ent,
                                tte_data + 0x400000, 
                                tte_vaddr + 0x400000);
-                prom_itlb_load(tlb_ent - 1,
+                prom_itlb_load(tlb_ent,
                                tte_data + 0x400000, 
                                tte_vaddr + 0x400000);
         }
+        sparc64_highest_unlocked_tlb_ent = tlb_ent - 1;
+        if (tlb_type == cheetah_plus) {
+                sparc64_kern_pri_context = (CTX_CHEETAH_PLUS_CTX0 |
+                                            CTX_CHEETAH_PLUS_NUC);
+                sparc64_kern_pri_nuc_bits = CTX_CHEETAH_PLUS_NUC;
+                sparc64_kern_sec_context = CTX_CHEETAH_PLUS_CTX0;
+        }
 }
 
-static void __init inherit_prom_mappings(void)
-{
-        int n;
 
-        n = read_obp_translations();
-        build_obp_pgtable(n);
+static void __init inherit_prom_mappings_pre(void)
+{
+        read_obp_translations();
 
         /* Now fixup OBP's idea about where we really are mapped. */
         prom_printf("Remapping the kernel... ");
         remap_kernel();
 
         prom_printf("done.\n");
+}
 
+static void __init inherit_prom_mappings_post(void)
+{
+        build_obp_pgtable();
         register_prom_callbacks();
 }
 
@@ -788,8 +751,8 @@ void inherit_locked_prom_mappings(int save_p)
                 }
         }
         if (tlb_type == spitfire) {
-                int high = SPITFIRE_HIGHEST_LOCKED_TLBENT - bigkernel;
-                for (i = 0; i < high; i++) {
+                int high = sparc64_highest_unlocked_tlb_ent;
+                for (i = 0; i <= high; i++) {
                         unsigned long data;
 
                         /* Spitfire Errata #32 workaround */
@@ -877,9 +840,9 @@ void inherit_locked_prom_mappings(int save_p)
                         }
                 }
         } else if (tlb_type == cheetah || tlb_type == cheetah_plus) {
-                int high = CHEETAH_HIGHEST_LOCKED_TLBENT - bigkernel;
+                int high = sparc64_highest_unlocked_tlb_ent;
 
-                for (i = 0; i < high; i++) {
+                for (i = 0; i <= high; i++) {
                         unsigned long data;
 
                         data = cheetah_get_ldtlb_data(i);
@@ -1556,8 +1519,7 @@ void __init paging_init(void)
         
         swapper_pgd_zero = pgd_val(swapper_pg_dir[0]);
         
-        /* Inherit non-locked OBP mappings. */
-        inherit_prom_mappings();
+        inherit_prom_mappings_pre();
         
         /* Ok, we can use our TLB miss and window trap handlers safely.
          * We need to do a quick peek here to see if we are on StarFire
@@ -1568,15 +1530,23 @@ void __init paging_init(void)
                 extern void setup_tba(int);
                 setup_tba(this_is_starfire);
         }
-
-        inherit_locked_prom_mappings(1);
-
         __flush_tlb_all();
 
+        /* Everything from this point forward, until we are done with
+         * inherit_prom_mappings_post(), must complete successfully
+         * without calling into the firmware.  The firwmare page tables
+         * have not been built, but we are running on the Linux kernel's
+         * trap table.
+         */
+
         /* Setup bootmem... */
         pages_avail = 0;
         last_valid_pfn = end_pfn = bootmem_init(&pages_avail);
 
+        inherit_prom_mappings_post();
+
+        inherit_locked_prom_mappings(1);
+
 #ifdef CONFIG_DEBUG_PAGEALLOC
         kernel_physical_mapping_init();
 #endif
diff --git a/arch/um/include/registers.h b/arch/um/include/registers.h
index 0a35e6d0baa0..4892e5fcef07 100644
--- a/arch/um/include/registers.h
+++ b/arch/um/include/registers.h
@@ -15,16 +15,6 @@ extern void save_registers(int pid, union uml_pt_regs *regs);
 extern void restore_registers(int pid, union uml_pt_regs *regs);
 extern void init_registers(int pid);
 extern void get_safe_registers(unsigned long * regs);
+extern void get_thread_regs(union uml_pt_regs *uml_regs, void *buffer);
 
 #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/sysdep-x86_64/ptrace.h b/arch/um/include/sysdep-x86_64/ptrace.h
index 331aa2d1f3f5..8f0656766c21 100644
--- a/arch/um/include/sysdep-x86_64/ptrace.h
+++ b/arch/um/include/sysdep-x86_64/ptrace.h
@@ -218,10 +218,6 @@ struct syscall_args {
                 case RBP: UPT_RBP(regs) = __upt_val; break; \
                 case ORIG_RAX: UPT_ORIG_RAX(regs) = __upt_val; break; \
                 case CS: UPT_CS(regs) = __upt_val; break; \
-                case DS: UPT_DS(regs) = __upt_val; break; \
-                case ES: UPT_ES(regs) = __upt_val; break; \
-                case FS: UPT_FS(regs) = __upt_val; break; \
-                case GS: UPT_GS(regs) = __upt_val; break; \
                 case EFLAGS: UPT_EFLAGS(regs) = __upt_val; break; \
                 default :  \
                         panic("Bad register in UPT_SET : %d\n", reg);  \
diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c
index f80850091e79..b331e970002f 100644
--- a/arch/um/kernel/sysrq.c
+++ b/arch/um/kernel/sysrq.c
@@ -62,13 +62,7 @@ void show_stack(struct task_struct *task, unsigned long *esp)
 
         if (esp == NULL) {
                 if (task != current && task != NULL) {
-                        /* XXX: Isn't this bogus? I.e. isn't this the
-                         * *userspace* stack of this task? If not so, use this
-                         * even when task == current (as in i386).
-                         */
                         esp = (unsigned long *) KSTK_ESP(task);
-                        /* Which one? No actual difference - just coding style.*/
-                        //esp = (unsigned long *) PT_REGS_IP(&task->thread.regs);
                 } else {
                         esp = (unsigned long *) &esp;
                 }
@@ -84,5 +78,5 @@ void show_stack(struct task_struct *task, unsigned long *esp)
         }
 
         printk("Call Trace: \n");
-        show_trace(current, esp);
+        show_trace(task, esp);
 }
diff --git a/arch/um/os-Linux/sys-i386/registers.c b/arch/um/os-Linux/sys-i386/registers.c
index 3125d320722c..aee4812333c6 100644
--- a/arch/um/os-Linux/sys-i386/registers.c
+++ b/arch/um/os-Linux/sys-i386/registers.c
@@ -5,6 +5,7 @@
 
 #include <errno.h>
 #include <string.h>
+#include <setjmp.h>
 #include "sysdep/ptrace_user.h"
 #include "sysdep/ptrace.h"
 #include "uml-config.h"
@@ -126,13 +127,11 @@ void get_safe_registers(unsigned long *regs)
         memcpy(regs, exec_regs, HOST_FRAME_SIZE * sizeof(unsigned long));
 }
 
-/*
- * 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:
- */
+void get_thread_regs(union uml_pt_regs *uml_regs, void *buffer)
+{
+        struct __jmp_buf_tag *jmpbuf = buffer;
+
+        UPT_SET(uml_regs, EIP, jmpbuf->__jmpbuf[JB_PC]);
+        UPT_SET(uml_regs, UESP, jmpbuf->__jmpbuf[JB_SP]);
+        UPT_SET(uml_regs, EBP, jmpbuf->__jmpbuf[JB_BP]);
+}
diff --git a/arch/um/os-Linux/sys-x86_64/registers.c b/arch/um/os-Linux/sys-x86_64/registers.c
index 44438d15c3d6..4b638dfb52b0 100644
--- a/arch/um/os-Linux/sys-x86_64/registers.c
+++ b/arch/um/os-Linux/sys-x86_64/registers.c
@@ -5,6 +5,7 @@
 
 #include <errno.h>
 #include <string.h>
+#include <setjmp.h>
 #include "ptrace_user.h"
 #include "uml-config.h"
 #include "skas_ptregs.h"
@@ -74,13 +75,11 @@ void get_safe_registers(unsigned long *regs)
         memcpy(regs, exec_regs, HOST_FRAME_SIZE * sizeof(unsigned long));
 }
 
-/*
- * 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:
- */
+void get_thread_regs(union uml_pt_regs *uml_regs, void *buffer)
+{
+        struct __jmp_buf_tag *jmpbuf = buffer;
+
+        UPT_SET(uml_regs, RIP, jmpbuf->__jmpbuf[JB_PC]);
+        UPT_SET(uml_regs, RSP, jmpbuf->__jmpbuf[JB_RSP]);
+        UPT_SET(uml_regs, RBP, jmpbuf->__jmpbuf[JB_RBP]);
+}
diff --git a/arch/um/sys-i386/sysrq.c b/arch/um/sys-i386/sysrq.c
index e3706d15c4f5..d5244f070539 100644
--- a/arch/um/sys-i386/sysrq.c
+++ b/arch/um/sys-i386/sysrq.c
@@ -88,9 +88,7 @@ void show_trace(struct task_struct* task, unsigned long * stack)
                 task = current;
 
         if (task != current) {
-                //ebp = (unsigned long) KSTK_EBP(task);
-                /* Which one? No actual difference - just coding style.*/
-                ebp = (unsigned long) PT_REGS_EBP(&task->thread.regs);
+                ebp = (unsigned long) KSTK_EBP(task);
         } else {
                 asm ("movl %%ebp, %0" : "=r" (ebp) : );
         }
@@ -99,15 +97,6 @@ void show_trace(struct task_struct* task, unsigned long * stack)
                 ((unsigned long)stack & (~(THREAD_SIZE - 1)));
         print_context_stack(context, stack, ebp);
 
-        /*while (((long) stack & (THREAD_SIZE-1)) != 0) {
-                addr = *stack;
-                if (__kernel_text_address(addr)) {
-                        printk("%08lx:  [<%08lx>]", (unsigned long) stack, addr);
-                        print_symbol(" %s", addr);
-                        printk("\n");
-                }
-                stack++;
-        }*/
         printk("\n");
 }
 
diff --git a/arch/um/sys-i386/user-offsets.c b/arch/um/sys-i386/user-offsets.c
index 677fc26a9bbe..26b68675053d 100644
--- a/arch/um/sys-i386/user-offsets.c
+++ b/arch/um/sys-i386/user-offsets.c
@@ -46,7 +46,7 @@ void foo(void)
         OFFSET(HOST_SC_FP_ST, _fpstate, _st);
         OFFSET(HOST_SC_FXSR_ENV, _fpstate, _fxsr_env);
 
-        DEFINE_LONGS(HOST_FRAME_SIZE, FRAME_SIZE);
+        DEFINE(HOST_FRAME_SIZE, FRAME_SIZE);
         DEFINE_LONGS(HOST_FP_SIZE, sizeof(struct user_i387_struct));
         DEFINE_LONGS(HOST_XFP_SIZE, sizeof(struct user_fxsr_struct));
 
diff --git a/arch/x86_64/kernel/head.S b/arch/x86_64/kernel/head.S
index 4592bf21fcaf..b92e5f45ed46 100644
--- a/arch/x86_64/kernel/head.S
+++ b/arch/x86_64/kernel/head.S
@@ -270,26 +270,26 @@ ENTRY(level3_kernel_pgt)
 .org 0x4000
 ENTRY(level2_ident_pgt)
         /* 40MB for bootup.     */
-        .quad   0x0000000000000183
-        .quad   0x0000000000200183
-        .quad   0x0000000000400183
-        .quad   0x0000000000600183
-        .quad   0x0000000000800183
-        .quad   0x0000000000A00183
-        .quad   0x0000000000C00183
-        .quad   0x0000000000E00183
-        .quad   0x0000000001000183
-        .quad   0x0000000001200183
-        .quad   0x0000000001400183
-        .quad   0x0000000001600183
-        .quad   0x0000000001800183
-        .quad   0x0000000001A00183
-        .quad   0x0000000001C00183
-        .quad   0x0000000001E00183
-        .quad   0x0000000002000183
-        .quad   0x0000000002200183
-        .quad   0x0000000002400183
-        .quad   0x0000000002600183
+        .quad   0x0000000000000083
+        .quad   0x0000000000200083
+        .quad   0x0000000000400083
+        .quad   0x0000000000600083
+        .quad   0x0000000000800083
+        .quad   0x0000000000A00083
+        .quad   0x0000000000C00083
+        .quad   0x0000000000E00083
+        .quad   0x0000000001000083
+        .quad   0x0000000001200083
+        .quad   0x0000000001400083
+        .quad   0x0000000001600083
+        .quad   0x0000000001800083
+        .quad   0x0000000001A00083
+        .quad   0x0000000001C00083
+        .quad   0x0000000001E00083
+        .quad   0x0000000002000083
+        .quad   0x0000000002200083
+        .quad   0x0000000002400083
+        .quad   0x0000000002600083
         /* Temporary mappings for the super early allocator in arch/x86_64/mm/init.c */
         .globl temp_boot_pmds
 temp_boot_pmds:
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 2bf723a7b6e6..6f1a83c9d9e0 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -178,14 +178,12 @@ fore200e_irq_itoa(int irq)
 
 
 static void*
-fore200e_kmalloc(int size, int flags)
+fore200e_kmalloc(int size, unsigned int __nocast flags)
 {
-    void* chunk = kmalloc(size, flags);
+    void *chunk = kzalloc(size, flags);
 
-    if (chunk)
-        memset(chunk, 0x00, size);
-    else
-        printk(FORE200E "kmalloc() failed, requested size = %d, flags = 0x%x\n", size, flags);
+    if (!chunk)
+        printk(FORE200E "kmalloc() failed, requested size = %d, flags = 0x%x\n",                        size, flags);
     
     return chunk;
 }
diff --git a/drivers/char/drm/drm_stub.c b/drivers/char/drm/drm_stub.c
index 95a976c96eb8..70458cb061c6 100644
--- a/drivers/char/drm/drm_stub.c
+++ b/drivers/char/drm/drm_stub.c
@@ -47,7 +47,7 @@ MODULE_PARM_DESC(cards_limit, "Maximum number of graphics cards");
 MODULE_PARM_DESC(debug, "Enable debug output");
 
 module_param_named(cards_limit, drm_cards_limit, int, 0444);
-module_param_named(debug, drm_debug, int, 0666);
+module_param_named(debug, drm_debug, int, 0600);
 
 drm_head_t **drm_heads;
 struct drm_sysfs_class *drm_class;
diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index bb0b3a8de14b..1422285d537c 100644
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -69,7 +69,8 @@ int cn_already_initialized = 0;
  * a new message.
  *
  */
-int cn_netlink_send(struct cn_msg *msg, u32 __group, int gfp_mask)
+int cn_netlink_send(struct cn_msg *msg, u32 __group,
+                    unsigned int __nocast gfp_mask)
 {
         struct cn_callback_entry *__cbq;
         unsigned int size;
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c
index ffbcd40418d5..23a3f56c7899 100644
--- a/drivers/infiniband/hw/mthca/mthca_main.c
+++ b/drivers/infiniband/hw/mthca/mthca_main.c
@@ -503,6 +503,25 @@ err_free_aux:
         return err;
 }
 
+static void mthca_free_icms(struct mthca_dev *mdev)
+{
+        u8 status;
+
+        mthca_free_icm_table(mdev, mdev->mcg_table.table);
+        if (mdev->mthca_flags & MTHCA_FLAG_SRQ)
+                mthca_free_icm_table(mdev, mdev->srq_table.table);
+        mthca_free_icm_table(mdev, mdev->cq_table.table);
+        mthca_free_icm_table(mdev, mdev->qp_table.rdb_table);
+        mthca_free_icm_table(mdev, mdev->qp_table.eqp_table);
+        mthca_free_icm_table(mdev, mdev->qp_table.qp_table);
+        mthca_free_icm_table(mdev, mdev->mr_table.mpt_table);
+        mthca_free_icm_table(mdev, mdev->mr_table.mtt_table);
+        mthca_unmap_eq_icm(mdev);
+
+        mthca_UNMAP_ICM_AUX(mdev, &status);
+        mthca_free_icm(mdev, mdev->fw.arbel.aux_icm);
+}
+
 static int __devinit mthca_init_arbel(struct mthca_dev *mdev)
 {
         struct mthca_dev_lim        dev_lim;
@@ -580,18 +599,7 @@ static int __devinit mthca_init_arbel(struct mthca_dev *mdev)
         return 0;
 
 err_free_icm:
-        if (mdev->mthca_flags & MTHCA_FLAG_SRQ)
-                mthca_free_icm_table(mdev, mdev->srq_table.table);
-        mthca_free_icm_table(mdev, mdev->cq_table.table);
-        mthca_free_icm_table(mdev, mdev->qp_table.rdb_table);
-        mthca_free_icm_table(mdev, mdev->qp_table.eqp_table);
-        mthca_free_icm_table(mdev, mdev->qp_table.qp_table);
-        mthca_free_icm_table(mdev, mdev->mr_table.mpt_table);
-        mthca_free_icm_table(mdev, mdev->mr_table.mtt_table);
-        mthca_unmap_eq_icm(mdev);
-
-        mthca_UNMAP_ICM_AUX(mdev, &status);
-        mthca_free_icm(mdev, mdev->fw.arbel.aux_icm);
+        mthca_free_icms(mdev);
 
 err_stop_fw:
         mthca_UNMAP_FA(mdev, &status);
@@ -611,18 +619,7 @@ static void mthca_close_hca(struct mthca_dev *mdev)
         mthca_CLOSE_HCA(mdev, 0, &status);
 
         if (mthca_is_memfree(mdev)) {
-                if (mdev->mthca_flags & MTHCA_FLAG_SRQ)
-                        mthca_free_icm_table(mdev, mdev->srq_table.table);
-                mthca_free_icm_table(mdev, mdev->cq_table.table);
-                mthca_free_icm_table(mdev, mdev->qp_table.rdb_table);
-                mthca_free_icm_table(mdev, mdev->qp_table.eqp_table);
-                mthca_free_icm_table(mdev, mdev->qp_table.qp_table);
-                mthca_free_icm_table(mdev, mdev->mr_table.mpt_table);
-                mthca_free_icm_table(mdev, mdev->mr_table.mtt_table);
-                mthca_unmap_eq_icm(mdev);
-
-                mthca_UNMAP_ICM_AUX(mdev, &status);
-                mthca_free_icm(mdev, mdev->fw.arbel.aux_icm);
+                mthca_free_icms(mdev);
 
                 mthca_UNMAP_FA(mdev, &status);
                 mthca_free_icm(mdev, mdev->fw.arbel.fw_icm);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 704f48e0b6a7..6c5bf07489f4 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -474,7 +474,7 @@ err:
         spin_unlock(&priv->lock);
 }
 
-static void path_lookup(struct sk_buff *skb, struct net_device *dev)
+static void ipoib_path_lookup(struct sk_buff *skb, struct net_device *dev)
 {
         struct ipoib_dev_priv *priv = netdev_priv(skb->dev);
 
@@ -569,7 +569,7 @@ static int ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         if (skb->dst && skb->dst->neighbour) {
                 if (unlikely(!*to_ipoib_neigh(skb->dst->neighbour))) {
-                        path_lookup(skb, dev);
+                        ipoib_path_lookup(skb, dev);
                         goto out;
                 }
 
diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c
index 10f6ce1bc0ab..612564ac6f7b 100644
--- a/drivers/mfd/ucb1x00-core.c
+++ b/drivers/mfd/ucb1x00-core.c
@@ -642,8 +642,6 @@ static void __exit ucb1x00_exit(void)
 module_init(ucb1x00_init);
 module_exit(ucb1x00_exit);
 
-EXPORT_SYMBOL(ucb1x00_class);
-
 EXPORT_SYMBOL(ucb1x00_io_set_dir);
 EXPORT_SYMBOL(ucb1x00_io_write);
 EXPORT_SYMBOL(ucb1x00_io_read);
diff --git a/drivers/mfd/ucb1x00.h b/drivers/mfd/ucb1x00.h
index 6b632644f59a..9c9a647d8b7b 100644
--- a/drivers/mfd/ucb1x00.h
+++ b/drivers/mfd/ucb1x00.h
@@ -106,8 +106,6 @@ struct ucb1x00_irq {
         void (*fn)(int, void *);
 };
 
-extern struct class ucb1x00_class;
-
 struct ucb1x00 {
         spinlock_t              lock;
         struct mcp              *mcp;
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 2a908c4690a7..c748b0e16419 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1655,7 +1655,7 @@ config LAN_SAA9730
 
 config NET_POCKET
         bool "Pocket and portable adapters"
-        depends on NET_ETHERNET && ISA
+        depends on NET_ETHERNET && PARPORT
         ---help---
           Cute little network (Ethernet) devices which attach to the parallel
           port ("pocket adapters"), commonly used with laptops. If you have
@@ -1679,7 +1679,7 @@ config NET_POCKET
 
 config ATP
         tristate "AT-LAN-TEC/RealTek pocket adapter support"
-        depends on NET_POCKET && ISA && X86
+        depends on NET_POCKET && PARPORT && X86
         select CRC32
         ---help---
           This is a network (Ethernet) device which attaches to your parallel
@@ -1694,7 +1694,7 @@ config ATP
 
 config DE600
         tristate "D-Link DE600 pocket adapter support"
-        depends on NET_POCKET && ISA
+        depends on NET_POCKET && PARPORT
         ---help---
           This is a network (Ethernet) device which attaches to your parallel
           port. Read <file:Documentation/networking/DLINK.txt> as well as the
@@ -1709,7 +1709,7 @@ config DE600
 
 config DE620
         tristate "D-Link DE620 pocket adapter support"
-        depends on NET_POCKET && ISA
+        depends on NET_POCKET && PARPORT
         ---help---
           This is a network (Ethernet) device which attaches to your parallel
           port. Read <file:Documentation/networking/DLINK.txt> as well as the
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index bf81cd45e4d4..f0a5b772a386 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -487,6 +487,8 @@
  *        * Added xmit_hash_policy_layer34()
  *      - Modified by Jay Vosburgh <fubar@us.ibm.com> to also support mode 4.
  *        Set version to 2.6.3.
+ * 2005/09/26 - Jay Vosburgh <fubar@us.ibm.com>
+ *      - Removed backwards compatibility for old ifenslaves.  Version 2.6.4.
  */
 
 //#define BONDING_DEBUG 1
@@ -595,14 +597,7 @@ static int arp_ip_count	= 0;
 static int bond_mode    = BOND_MODE_ROUNDROBIN;
 static int xmit_hashtype= BOND_XMIT_POLICY_LAYER2;
 static int lacp_fast    = 0;
-static int app_abi_ver  = 0;
-static int orig_app_abi_ver = -1; /* This is used to save the first ABI version
-                                   * we receive from the application. Once set,
-                                   * it won't be changed, and the module will
-                                   * refuse to enslave/release interfaces if the
-                                   * command comes from an application using
-                                   * another ABI version.
-                                   */
+
 struct bond_parm_tbl {
         char *modename;
         int mode;
@@ -1294,12 +1289,13 @@ static void bond_mc_list_destroy(struct bonding *bond)
 /*
  * Copy all the Multicast addresses from src to the bonding device dst
  */
-static int bond_mc_list_copy(struct dev_mc_list *mc_list, struct bonding *bond, int gpf_flag)
+static int bond_mc_list_copy(struct dev_mc_list *mc_list, struct bonding *bond,
+                             unsigned int __nocast gfp_flag)
 {
         struct dev_mc_list *dmi, *new_dmi;
 
         for (dmi = mc_list; dmi; dmi = dmi->next) {
-                new_dmi = kmalloc(sizeof(struct dev_mc_list), gpf_flag);
+                new_dmi = kmalloc(sizeof(struct dev_mc_list), gfp_flag);
 
                 if (!new_dmi) {
                         /* FIXME: Potential memory leak !!! */
@@ -1702,51 +1698,29 @@ static int bond_enslave(struct net_device *bond_dev, struct net_device *slave_de
                 }
         }
 
-        if (app_abi_ver >= 1) {
-                /* The application is using an ABI, which requires the
-                 * slave interface to be closed.
-                 */
-                if ((slave_dev->flags & IFF_UP)) {
-                        printk(KERN_ERR DRV_NAME
-                               ": Error: %s is up\n",
-                               slave_dev->name);
-                        res = -EPERM;
-                        goto err_undo_flags;
-                }
-
-                if (slave_dev->set_mac_address == NULL) {
-                        printk(KERN_ERR DRV_NAME
-                               ": Error: The slave device you specified does "
-                               "not support setting the MAC address.\n");
-                        printk(KERN_ERR
-                               "Your kernel likely does not support slave "
-                               "devices.\n");
+        /*
+         * Old ifenslave binaries are no longer supported.  These can
+         * be identified with moderate accurary by the state of the slave:
+         * the current ifenslave will set the interface down prior to
+         * enslaving it; the old ifenslave will not.
+         */
+        if ((slave_dev->flags & IFF_UP)) {
+                printk(KERN_ERR DRV_NAME ": %s is up. "
+                       "This may be due to an out of date ifenslave.\n",
+                       slave_dev->name);
+                res = -EPERM;
+                goto err_undo_flags;
+        }
 
-                        res = -EOPNOTSUPP;
-                        goto err_undo_flags;
-                }
-        } else {
-                /* The application is not using an ABI, which requires the
-                 * slave interface to be open.
-                 */
-                if (!(slave_dev->flags & IFF_UP)) {
-                        printk(KERN_ERR DRV_NAME
-                               ": Error: %s is not running\n",
-                               slave_dev->name);
-                        res = -EINVAL;
-                        goto err_undo_flags;
-                }
+        if (slave_dev->set_mac_address == NULL) {
+                printk(KERN_ERR DRV_NAME
+                       ": Error: The slave device you specified does "
+                       "not support setting the MAC address.\n");
+                printk(KERN_ERR
+                       "Your kernel likely does not support slave devices.\n");
 
-                if ((bond->params.mode == BOND_MODE_8023AD) ||
-                    (bond->params.mode == BOND_MODE_TLB)    ||
-                    (bond->params.mode == BOND_MODE_ALB)) {
-                        printk(KERN_ERR DRV_NAME
-                               ": Error: to use %s mode, you must upgrade "
-                               "ifenslave.\n",
-                               bond_mode_name(bond->params.mode));
-                        res = -EOPNOTSUPP;
-                        goto err_undo_flags;
-                }
+                res = -EOPNOTSUPP;
+                goto err_undo_flags;
         }
 
         new_slave = kmalloc(sizeof(struct slave), GFP_KERNEL);
@@ -1762,41 +1736,36 @@ static int bond_enslave(struct net_device *bond_dev, struct net_device *slave_de
          */
         new_slave->original_flags = slave_dev->flags;
 
-        if (app_abi_ver >= 1) {
-                /* save slave's original ("permanent") mac address for
-                 * modes that needs it, and for restoring it upon release,
-                 * and then set it to the master's address
-                 */
-                memcpy(new_slave->perm_hwaddr, slave_dev->dev_addr, ETH_ALEN);
+        /*
+         * Save slave's original ("permanent") mac address for modes
+         * that need it, and for restoring it upon release, and then
+         * set it to the master's address
+         */
+        memcpy(new_slave->perm_hwaddr, slave_dev->dev_addr, ETH_ALEN);
 
-                /* set slave to master's mac address
-                 * The application already set the master's
-                 * mac address to that of the first slave
-                 */
-                memcpy(addr.sa_data, bond_dev->dev_addr, bond_dev->addr_len);
-                addr.sa_family = slave_dev->type;
-                res = dev_set_mac_address(slave_dev, &addr);
-                if (res) {
-                        dprintk("Error %d calling set_mac_address\n", res);
-                        goto err_free;
-                }
+        /*
+         * Set slave to master's mac address.  The application already
+         * set the master's mac address to that of the first slave
+         */
+        memcpy(addr.sa_data, bond_dev->dev_addr, bond_dev->addr_len);
+        addr.sa_family = slave_dev->type;
+        res = dev_set_mac_address(slave_dev, &addr);
+        if (res) {
+                dprintk("Error %d calling set_mac_address\n", res);
+                goto err_free;
+        }
 
-                /* open the slave since the application closed it */
-                res = dev_open(slave_dev);
-                if (res) {
-                        dprintk("Openning slave %s failed\n", slave_dev->name);
-                        goto err_restore_mac;
-                }
+        /* open the slave since the application closed it */
+        res = dev_open(slave_dev);
+        if (res) {
+                dprintk("Openning slave %s failed\n", slave_dev->name);
+                goto err_restore_mac;
         }
 
         res = netdev_set_master(slave_dev, bond_dev);
         if (res) {
                 dprintk("Error %d calling netdev_set_master\n", res);
-                if (app_abi_ver < 1) {
-                        goto err_free;
-                } else {
-                        goto err_close;
-                }
+                goto err_close;
         }
 
         new_slave->dev = slave_dev;
@@ -1997,39 +1966,6 @@ static int bond_enslave(struct net_device *bond_dev, struct net_device *slave_de
 
         write_unlock_bh(&bond->lock);
 
-        if (app_abi_ver < 1) {
-                /*
-                 * !!! This is to support old versions of ifenslave.
-                 * We can remove this in 2.5 because our ifenslave takes
-                 * care of this for us.
-                 * We check to see if the master has a mac address yet.
-                 * If not, we'll give it the mac address of our slave device.
-                 */
-                int ndx = 0;
-
-                for (ndx = 0; ndx < bond_dev->addr_len; ndx++) {
-                        dprintk("Checking ndx=%d of bond_dev->dev_addr\n",
-                                ndx);
-                        if (bond_dev->dev_addr[ndx] != 0) {
-                                dprintk("Found non-zero byte at ndx=%d\n",
-                                        ndx);
-                                break;
-                        }
-                }
-
-                if (ndx == bond_dev->addr_len) {
-                        /*
-                         * We got all the way through the address and it was
-                         * all 0's.
-                         */
-                        dprintk("%s doesn't have a MAC address yet.  \n",
-                                bond_dev->name);
-                        dprintk("Going to give assign it from %s.\n",
-                                slave_dev->name);
-                        bond_sethwaddr(bond_dev, slave_dev);
-                }
-        }
-
         printk(KERN_INFO DRV_NAME
                ": %s: enslaving %s as a%s interface with a%s link.\n",
                bond_dev->name, slave_dev->name,
@@ -2227,12 +2163,10 @@ static int bond_release(struct net_device *bond_dev, struct net_device *slave_de
         /* close slave before restoring its mac address */
         dev_close(slave_dev);
 
-        if (app_abi_ver >= 1) {
-                /* restore original ("permanent") mac address */
-                memcpy(addr.sa_data, slave->perm_hwaddr, ETH_ALEN);
-                addr.sa_family = slave_dev->type;
-                dev_set_mac_address(slave_dev, &addr);
-        }
+        /* restore original ("permanent") mac address */
+        memcpy(addr.sa_data, slave->perm_hwaddr, ETH_ALEN);
+        addr.sa_family = slave_dev->type;
+        dev_set_mac_address(slave_dev, &addr);
 
         /* restore the original state of the
          * IFF_NOARP flag that might have been
@@ -2320,12 +2254,10 @@ static int bond_release_all(struct net_device *bond_dev)
                 /* close slave before restoring its mac address */
                 dev_close(slave_dev);
 
-                if (app_abi_ver >= 1) {
-                        /* restore original ("permanent") mac address*/
-                        memcpy(addr.sa_data, slave->perm_hwaddr, ETH_ALEN);
-                        addr.sa_family = slave_dev->type;
-                        dev_set_mac_address(slave_dev, &addr);
-                }
+                /* restore original ("permanent") mac address*/
+                memcpy(addr.sa_data, slave->perm_hwaddr, ETH_ALEN);
+                addr.sa_family = slave_dev->type;
+                dev_set_mac_address(slave_dev, &addr);
 
                 /* restore the original state of the IFF_NOARP flag that might have
                  * been set by bond_set_slave_inactive_flags()
@@ -2423,57 +2355,6 @@ static int bond_ioctl_change_active(struct net_device *bond_dev, struct net_devi
         return res;
 }
 
-static int bond_ethtool_ioctl(struct net_device *bond_dev, struct ifreq *ifr)
-{
-        struct ethtool_drvinfo info;
-        void __user *addr = ifr->ifr_data;
-        uint32_t cmd;
-
-        if (get_user(cmd, (uint32_t __user *)addr)) {
-                return -EFAULT;
-        }
-
-        switch (cmd) {
-        case ETHTOOL_GDRVINFO:
-                if (copy_from_user(&info, addr, sizeof(info))) {
-                        return -EFAULT;
-                }
-
-                if (strcmp(info.driver, "ifenslave") == 0) {
-                        int new_abi_ver;
-                        char *endptr;
-
-                        new_abi_ver = simple_strtoul(info.fw_version,
-                                                     &endptr, 0);
-                        if (*endptr) {
-                                printk(KERN_ERR DRV_NAME
-                                       ": Error: got invalid ABI "
-                                       "version from application\n");
-
-                                return -EINVAL;
-                        }
-
-                        if (orig_app_abi_ver == -1) {
-                                orig_app_abi_ver  = new_abi_ver;
-                        }
-
-                        app_abi_ver = new_abi_ver;
-                }
-
-                strncpy(info.driver,  DRV_NAME, 32);
-                strncpy(info.version, DRV_VERSION, 32);
-                snprintf(info.fw_version, 32, "%d", BOND_ABI_VERSION);
-
-                if (copy_to_user(addr, &info, sizeof(info))) {
-                        return -EFAULT;
-                }
-
-                return 0;
-        default:
-                return -EOPNOTSUPP;
-        }
-}
-
 static int bond_info_query(struct net_device *bond_dev, struct ifbond *info)
 {
         struct bonding *bond = bond_dev->priv;
@@ -3442,16 +3323,11 @@ static void bond_info_show_slave(struct seq_file *seq, const struct slave *slave
         seq_printf(seq, "Link Failure Count: %d\n",
                    slave->link_failure_count);
 
-        if (app_abi_ver >= 1) {
-                seq_printf(seq,
-                           "Permanent HW addr: %02x:%02x:%02x:%02x:%02x:%02x\n",
-                           slave->perm_hwaddr[0],
-                           slave->perm_hwaddr[1],
-                           slave->perm_hwaddr[2],
-                           slave->perm_hwaddr[3],
-                           slave->perm_hwaddr[4],
-                           slave->perm_hwaddr[5]);
-        }
+        seq_printf(seq,
+                   "Permanent HW addr: %02x:%02x:%02x:%02x:%02x:%02x\n",
+                   slave->perm_hwaddr[0], slave->perm_hwaddr[1],
+                   slave->perm_hwaddr[2], slave->perm_hwaddr[3],
+                   slave->perm_hwaddr[4], slave->perm_hwaddr[5]);
 
         if (bond->params.mode == BOND_MODE_8023AD) {
                 const struct aggregator *agg
@@ -4010,15 +3886,12 @@ static int bond_do_ioctl(struct net_device *bond_dev, struct ifreq *ifr, int cmd
         struct ifslave k_sinfo;
         struct ifslave __user *u_sinfo = NULL;
         struct mii_ioctl_data *mii = NULL;
-        int prev_abi_ver = orig_app_abi_ver;
         int res = 0;
 
         dprintk("bond_ioctl: master=%s, cmd=%d\n",
                 bond_dev->name, cmd);
 
         switch (cmd) {
-        case SIOCETHTOOL:
-                return bond_ethtool_ioctl(bond_dev, ifr);
         case SIOCGMIIPHY:
                 mii = if_mii(ifr);
                 if (!mii) {
@@ -4090,21 +3963,6 @@ static int bond_do_ioctl(struct net_device *bond_dev, struct ifreq *ifr, int cmd
                 return -EPERM;
         }
 
-        if (orig_app_abi_ver == -1) {
-                /* no orig_app_abi_ver was provided yet, so we'll use the
-                 * current one from now on, even if it's 0
-                 */
-                orig_app_abi_ver = app_abi_ver;
-
-        } else if (orig_app_abi_ver != app_abi_ver) {
-                printk(KERN_ERR DRV_NAME
-                       ": Error: already using ifenslave ABI version %d; to "
-                       "upgrade ifenslave to version %d, you must first "
-                       "reload bonding.\n",
-                       orig_app_abi_ver, app_abi_ver);
-                return -EINVAL;
-        }
-
         slave_dev = dev_get_by_name(ifr->ifr_slave);
 
         dprintk("slave_dev=%p: \n", slave_dev);
@@ -4137,14 +3995,6 @@ static int bond_do_ioctl(struct net_device *bond_dev, struct ifreq *ifr, int cmd
                 dev_put(slave_dev);
         }
 
-        if (res < 0) {
-                /* The ioctl failed, so there's no point in changing the
-                 * orig_app_abi_ver. We'll restore it's value just in case
-                 * we've changed it earlier in this function.
-                 */
-                orig_app_abi_ver = prev_abi_ver;
-        }
-
         return res;
 }
 
@@ -4578,9 +4428,18 @@ static inline void bond_set_mode_ops(struct bonding *bond, int mode)
         }
 }
 
+static void bond_ethtool_get_drvinfo(struct net_device *bond_dev,
+                                    struct ethtool_drvinfo *drvinfo)
+{
+        strncpy(drvinfo->driver, DRV_NAME, 32);
+        strncpy(drvinfo->version, DRV_VERSION, 32);
+        snprintf(drvinfo->fw_version, 32, "%d", BOND_ABI_VERSION);
+}
+
 static struct ethtool_ops bond_ethtool_ops = {
         .get_tx_csum            = ethtool_op_get_tx_csum,
         .get_sg                 = ethtool_op_get_sg,
+        .get_drvinfo            = bond_ethtool_get_drvinfo,
 };
 
 /*
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 388196980862..bbf9da8af624 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -40,8 +40,8 @@
 #include "bond_3ad.h"
 #include "bond_alb.h"
 
-#define DRV_VERSION     "2.6.3"
-#define DRV_RELDATE     "June 8, 2005"
+#define DRV_VERSION     "2.6.4"
+#define DRV_RELDATE     "September 26, 2005"
 #define DRV_NAME        "bonding"
 #define DRV_DESCRIPTION "Ethernet Channel Bonding Driver"
 
diff --git a/drivers/net/ibm_emac/ibm_emac_core.c b/drivers/net/ibm_emac/ibm_emac_core.c
index 0de3bb906174..14e9b6315f20 100644
--- a/drivers/net/ibm_emac/ibm_emac_core.c
+++ b/drivers/net/ibm_emac/ibm_emac_core.c
@@ -1875,6 +1875,9 @@ static int emac_init_device(struct ocp_device *ocpdev, struct ibm_ocp_mal *mal)
                 rc = -ENODEV;
                 goto bail;
         }
+        
+        /* Disable any PHY features not supported by the platform */
+        ep->phy_mii.def->features &= ~emacdata->phy_feat_exc;
 
         /* Setup initial PHY config & startup aneg */
         if (ep->phy_mii.def->ops->init)
@@ -1882,6 +1885,34 @@ static int emac_init_device(struct ocp_device *ocpdev, struct ibm_ocp_mal *mal)
         netif_carrier_off(ndev);
         if (ep->phy_mii.def->features & SUPPORTED_Autoneg)
                 ep->want_autoneg = 1;
+        else {
+                ep->want_autoneg = 0;
+                
+                /* Select highest supported speed/duplex */
+                if (ep->phy_mii.def->features & SUPPORTED_1000baseT_Full) {
+                        ep->phy_mii.speed = SPEED_1000;
+                        ep->phy_mii.duplex = DUPLEX_FULL;
+                } else if (ep->phy_mii.def->features & 
+                           SUPPORTED_1000baseT_Half) {
+                        ep->phy_mii.speed = SPEED_1000;
+                        ep->phy_mii.duplex = DUPLEX_HALF;
+                } else if (ep->phy_mii.def->features & 
+                           SUPPORTED_100baseT_Full) {
+                        ep->phy_mii.speed = SPEED_100;
+                        ep->phy_mii.duplex = DUPLEX_FULL;
+                } else if (ep->phy_mii.def->features & 
+                           SUPPORTED_100baseT_Half) {
+                        ep->phy_mii.speed = SPEED_100;
+                        ep->phy_mii.duplex = DUPLEX_HALF;
+                } else if (ep->phy_mii.def->features & 
+                           SUPPORTED_10baseT_Full) {
+                        ep->phy_mii.speed = SPEED_10;
+                        ep->phy_mii.duplex = DUPLEX_FULL;
+                } else {
+                        ep->phy_mii.speed = SPEED_10;
+                        ep->phy_mii.duplex = DUPLEX_HALF;
+                }
+        }
         emac_start_link(ep, NULL);
 
         /* read the MAC Address */
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index e64df4d0800b..83334db2921c 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -584,7 +584,7 @@ static inline int ns83820_add_rx_skb(struct ns83820 *dev, struct sk_buff *skb)
         return 0;
 }
 
-static inline int rx_refill(struct net_device *ndev, int gfp)
+static inline int rx_refill(struct net_device *ndev, unsigned int __nocast gfp)
 {
         struct ns83820 *dev = PRIV(ndev);
         unsigned i;
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c
index d652e1eddb45..c7cca842e5ee 100644
--- a/drivers/net/pcmcia/smc91c92_cs.c
+++ b/drivers/net/pcmcia/smc91c92_cs.c
@@ -1832,7 +1832,7 @@ static void fill_multicast_tbl(int count, struct dev_mc_list *addrs,
 {
     struct dev_mc_list  *mc_addr;
 
-    for (mc_addr = addrs;  mc_addr && --count > 0;  mc_addr = mc_addr->next) {
+    for (mc_addr = addrs;  mc_addr && count-- > 0;  mc_addr = mc_addr->next) {
         u_int position = ether_crc(6, mc_addr->dmi_addr);
 #ifndef final_version           /* Verify multicast address. */
         if ((mc_addr->dmi_addr[0] & 1) == 0)
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index fd398da4993b..c2e6484ef138 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -2837,21 +2837,29 @@ static void skge_netpoll(struct net_device *dev)
 static int skge_set_mac_address(struct net_device *dev, void *p)
 {
         struct skge_port *skge = netdev_priv(dev);
-        struct sockaddr *addr = p;
-        int err = 0;
+        struct skge_hw *hw = skge->hw;
+        unsigned port = skge->port;
+        const struct sockaddr *addr = p;
 
         if (!is_valid_ether_addr(addr->sa_data))
                 return -EADDRNOTAVAIL;
 
-        skge_down(dev);
+        spin_lock_bh(&hw->phy_lock);
         memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
-        memcpy_toio(skge->hw->regs + B2_MAC_1 + skge->port*8,
+        memcpy_toio(hw->regs + B2_MAC_1 + port*8,
                     dev->dev_addr, ETH_ALEN);
-        memcpy_toio(skge->hw->regs + B2_MAC_2 + skge->port*8,
+        memcpy_toio(hw->regs + B2_MAC_2 + port*8,
                     dev->dev_addr, ETH_ALEN);
-        if (dev->flags & IFF_UP)
-                err = skge_up(dev);
-        return err;
+
+        if (hw->chip_id == CHIP_ID_GENESIS)
+                xm_outaddr(hw, port, XM_SA, dev->dev_addr);
+        else {
+                gma_set_addr(hw, port, GM_SRC_ADDR_1L, dev->dev_addr);
+                gma_set_addr(hw, port, GM_SRC_ADDR_2L, dev->dev_addr);
+        }
+        spin_unlock_bh(&hw->phy_lock);
+
+        return 0;
 }
 
 static const struct {
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 88b89dc95c77..efdb179ecc8c 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -133,14 +133,18 @@
         - finally added firmware (GPL'ed by Adaptec)
         - removed compatibility code for 2.2.x
 
+        LK1.4.2.1 (Ion Badulescu)
+        - fixed 32/64 bit issues on i386 + CONFIG_HIGHMEM
+        - added 32-bit padding to outgoing skb's, removed previous workaround
+
 TODO:   - fix forced speed/duplexing code (broken a long time ago, when
         somebody converted the driver to use the generic MII code)
         - fix VLAN support
 */
 
 #define DRV_NAME        "starfire"
-#define DRV_VERSION     "1.03+LK1.4.2"
-#define DRV_RELDATE     "January 19, 2005"
+#define DRV_VERSION     "1.03+LK1.4.2.1"
+#define DRV_RELDATE     "October 3, 2005"
 
 #include <linux/config.h>
 #include <linux/version.h>
@@ -165,6 +169,14 @@ TODO:	- fix forced speed/duplexing code (broken a long time ago, when
  * of length 1. If and when this is fixed, the #define below can be removed.
  */
 #define HAS_BROKEN_FIRMWARE
+
+/*
+ * If using the broken firmware, data must be padded to the next 32-bit boundary.
+ */
+#ifdef HAS_BROKEN_FIRMWARE
+#define PADDING_MASK 3
+#endif
+
 /*
  * Define this if using the driver with the zero-copy patch
  */
@@ -257,9 +269,10 @@ static int full_duplex[MAX_UNITS] = {0, };
  * This SUCKS.
  * We need a much better method to determine if dma_addr_t is 64-bit.
  */
-#if (defined(__i386__) && defined(CONFIG_HIGHMEM) && (LINUX_VERSION_CODE > 0x20500 || defined(CONFIG_HIGHMEM64G))) || defined(__x86_64__) || defined (__ia64__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR))
+#if (defined(__i386__) && defined(CONFIG_HIGHMEM64G)) || defined(__x86_64__) || defined (__ia64__) || defined(__mips64__) || (defined(__mips__) && defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR))
 /* 64-bit dma_addr_t */
 #define ADDR_64BITS     /* This chip uses 64 bit addresses. */
+#define netdrv_addr_t u64
 #define cpu_to_dma(x) cpu_to_le64(x)
 #define dma_to_cpu(x) le64_to_cpu(x)
 #define RX_DESC_Q_ADDR_SIZE RxDescQAddr64bit
@@ -268,6 +281,7 @@ static int full_duplex[MAX_UNITS] = {0, };
 #define TX_COMPL_Q_ADDR_SIZE TxComplQAddr64bit
 #define RX_DESC_ADDR_SIZE RxDescAddr64bit
 #else  /* 32-bit dma_addr_t */
+#define netdrv_addr_t u32
 #define cpu_to_dma(x) cpu_to_le32(x)
 #define dma_to_cpu(x) le32_to_cpu(x)
 #define RX_DESC_Q_ADDR_SIZE RxDescQAddr32bit
@@ -1333,21 +1347,10 @@ static int start_tx(struct sk_buff *skb, struct net_device *dev)
         }
 
 #if defined(ZEROCOPY) && defined(HAS_BROKEN_FIRMWARE)
-        {
-                int has_bad_length = 0;
-
-                if (skb_first_frag_len(skb) == 1)
-                        has_bad_length = 1;
-                else {
-                        for (i = 0; i < skb_shinfo(skb)->nr_frags; i++)
-                                if (skb_shinfo(skb)->frags[i].size == 1) {
-                                        has_bad_length = 1;
-                                        break;
-                                }
-                }
-
-                if (has_bad_length)
-                        skb_checksum_help(skb, 0);
+        if (skb->ip_summed == CHECKSUM_HW) {
+                skb = skb_padto(skb, (skb->len + PADDING_MASK) & ~PADDING_MASK);
+                if (skb == NULL)
+                        return NETDEV_TX_OK;
         }
 #endif /* ZEROCOPY && HAS_BROKEN_FIRMWARE */
 
@@ -2127,13 +2130,12 @@ static int __init starfire_init (void)
 #endif
 #endif
 
-#ifndef ADDR_64BITS
         /* we can do this test only at run-time... sigh */
-        if (sizeof(dma_addr_t) == sizeof(u64)) {
-                printk("This driver has not been ported to this 64-bit architecture yet\n");
+        if (sizeof(dma_addr_t) != sizeof(netdrv_addr_t)) {
+                printk("This driver has dma_addr_t issues, please send email to maintainer\n");
                 return -ENODEV;
         }
-#endif /* not ADDR_64BITS */
+
         return pci_module_init (&starfire_driver);
 }
 
diff --git a/drivers/net/sungem.h b/drivers/net/sungem.h
index ff8ae5f79970..16edbb1a4a7a 100644
--- a/drivers/net/sungem.h
+++ b/drivers/net/sungem.h
@@ -1035,7 +1035,8 @@ struct gem {
                         
 #define ALIGNED_RX_SKB_ADDR(addr) \
         ((((unsigned long)(addr) + (64UL - 1UL)) & ~(64UL - 1UL)) - (unsigned long)(addr))
-static __inline__ struct sk_buff *gem_alloc_skb(int size, int gfp_flags)
+static __inline__ struct sk_buff *gem_alloc_skb(int size,
+                                                unsigned int __nocast gfp_flags)
 {
         struct sk_buff *skb = alloc_skb(size + 64, gfp_flags);
 
diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c
index e7b001017b9a..32057e65808b 100644
--- a/drivers/net/tokenring/ibmtr.c
+++ b/drivers/net/tokenring/ibmtr.c
@@ -531,7 +531,6 @@ static int __devinit ibmtr_probe1(struct net_device *dev, int PIOaddr)
                         if (!time_after(jiffies, timeout)) continue;
                         DPRINTK( "Hardware timeout during initialization.\n");
                         iounmap(t_mmio);
-                        kfree(ti);
                         return -ENODEV;
                 }
                 ti->sram_phys =
@@ -645,7 +644,6 @@ static int __devinit ibmtr_probe1(struct net_device *dev, int PIOaddr)
                         DPRINTK("Unknown shared ram paging info %01X\n",
                                                         ti->shared_ram_paging);
                         iounmap(t_mmio); 
-                        kfree(ti);
                         return -ENODEV;
                         break;
                 } /*end switch shared_ram_paging */
@@ -675,7 +673,6 @@ static int __devinit ibmtr_probe1(struct net_device *dev, int PIOaddr)
                         "driver limit (%05x), adapter not started.\n",
                         chk_base, ibmtr_mem_base + IBMTR_SHARED_RAM_SIZE);
                         iounmap(t_mmio);
-                        kfree(ti);
                         return -ENODEV;
                 } else { /* seems cool, record what we have figured out */
                         ti->sram_base = new_base >> 12;
@@ -690,7 +687,6 @@ static int __devinit ibmtr_probe1(struct net_device *dev, int PIOaddr)
                 DPRINTK("Could not grab irq %d.  Halting Token Ring driver.\n",
                                         irq);
                 iounmap(t_mmio);
-                kfree(ti);
                 return -ENODEV;
         }
         /*?? Now, allocate some of the PIO PORTs for this driver.. */
@@ -699,7 +695,6 @@ static int __devinit ibmtr_probe1(struct net_device *dev, int PIOaddr)
                 DPRINTK("Could not grab PIO range. Halting driver.\n");
                 free_irq(dev->irq, dev);
                 iounmap(t_mmio);
-                kfree(ti);
                 return -EBUSY;
         }
 
diff --git a/drivers/net/tulip/21142.c b/drivers/net/tulip/21142.c
index 5db694c4eb02..683f14b01c06 100644
--- a/drivers/net/tulip/21142.c
+++ b/drivers/net/tulip/21142.c
@@ -172,7 +172,7 @@ void t21142_lnk_change(struct net_device *dev, int csr5)
                         int i;
                         for (i = 0; i < tp->mtable->leafcount; i++)
                                 if (tp->mtable->mleaf[i].media == dev->if_port) {
-                                        int startup = ! ((tp->chip_id == DC21143 && tp->revision == 65));
+                                        int startup = ! ((tp->chip_id == DC21143 && (tp->revision == 48 || tp->revision == 65)));
                                         tp->cur_index = i;
                                         tulip_select_media(dev, startup);
                                         setup_done = 1;
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 6deb7cc810cc..cf3daaa1b369 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -503,9 +503,14 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
                 return 0;
         }
 
-        /* Length of the packet body */
-        /* FIXME: what if the skb is smaller than this? */
-        len = max_t(int,skb->len - ETH_HLEN, ETH_ZLEN - ETH_HLEN);
+        /* Check packet length, pad short packets, round up odd length */
+        len = max_t(int, ALIGN(skb->len, 2), ETH_ZLEN);
+        if (skb->len < len) {
+                skb = skb_padto(skb, len);
+                if (skb == NULL)
+                        goto fail;
+        }
+        len -= ETH_HLEN;
 
         eh = (struct ethhdr *)skb->data;
 
@@ -557,8 +562,7 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
                 p = skb->data;
         }
 
-        /* Round up for odd length packets */
-        err = hermes_bap_pwrite(hw, USER_BAP, p, ALIGN(data_len, 2),
+        err = hermes_bap_pwrite(hw, USER_BAP, p, data_len,
                                 txfid, data_off);
         if (err) {
                 printk(KERN_ERR "%s: Error %d writing packet to BAP\n",
diff --git a/drivers/s390/net/qeth.h b/drivers/s390/net/qeth.h
index 2ad4797ce024..9963479ba89f 100644
--- a/drivers/s390/net/qeth.h
+++ b/drivers/s390/net/qeth.h
@@ -686,6 +686,7 @@ struct qeth_seqno {
         __u32 pdu_hdr;
         __u32 pdu_hdr_ack;
         __u16 ipa;
+        __u32 pkt_seqno;
 };
 
 struct qeth_reply {
@@ -848,6 +849,7 @@ qeth_realloc_headroom(struct qeth_card *card, struct sk_buff **skb, int size)
                                   "on interface %s", QETH_CARD_IFNAME(card));
                         return -ENOMEM;
                 }
+                kfree_skb(*skb);
                 *skb = new_skb;
         }
         return 0;
diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 71de834ece1a..bd28e2438d7f 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -511,7 +511,7 @@ static int
 __qeth_set_offline(struct ccwgroup_device *cgdev, int recovery_mode)
 {
         struct qeth_card *card = (struct qeth_card *) cgdev->dev.driver_data;
-        int rc = 0;
+        int rc = 0, rc2 = 0, rc3 = 0;
         enum qeth_card_states recover_flag;
 
         QETH_DBF_TEXT(setup, 3, "setoffl");
@@ -523,11 +523,13 @@ __qeth_set_offline(struct ccwgroup_device *cgdev, int recovery_mode)
                            CARD_BUS_ID(card));
                 return -ERESTARTSYS;
         }
-        if ((rc = ccw_device_set_offline(CARD_DDEV(card))) ||
-            (rc = ccw_device_set_offline(CARD_WDEV(card))) ||
-            (rc = ccw_device_set_offline(CARD_RDEV(card)))) {
+        rc  = ccw_device_set_offline(CARD_DDEV(card));
+        rc2 = ccw_device_set_offline(CARD_WDEV(card));
+        rc3 = ccw_device_set_offline(CARD_RDEV(card));
+        if (!rc)
+                rc = (rc2) ? rc2 : rc3;
+        if (rc)
                 QETH_DBF_TEXT_(setup, 2, "1err%d", rc);
-        }
         if (recover_flag == CARD_STATE_UP)
                 card->state = CARD_STATE_RECOVER;
         qeth_notify_processes();
@@ -1046,6 +1048,7 @@ qeth_setup_card(struct qeth_card *card)
         spin_lock_init(&card->vlanlock);
         card->vlangrp = NULL;
 #endif
+        spin_lock_init(&card->lock);
         spin_lock_init(&card->ip_lock);
         spin_lock_init(&card->thread_mask_lock);
         card->thread_start_mask = 0;
@@ -1626,16 +1629,6 @@ qeth_cmd_timeout(unsigned long data)
         spin_unlock_irqrestore(&reply->card->lock, flags);
 }
 
-static void
-qeth_reset_ip_addresses(struct qeth_card *card)
-{
-        QETH_DBF_TEXT(trace, 2, "rstipadd");
-
-        qeth_clear_ip_list(card, 0, 1);
-        /* this function will also schedule the SET_IP_THREAD */
-        qeth_set_multicast_list(card->dev);
-}
-
 static struct qeth_ipa_cmd *
 qeth_check_ipa_data(struct qeth_card *card, struct qeth_cmd_buffer *iob)
 {
@@ -1664,9 +1657,8 @@ qeth_check_ipa_data(struct qeth_card *card, struct qeth_cmd_buffer *iob)
                                            "IP address reset.\n",
                                            QETH_CARD_IFNAME(card),
                                            card->info.chpid);
-                                card->lan_online = 1;
                                 netif_carrier_on(card->dev);
-                                qeth_reset_ip_addresses(card);
+                                qeth_schedule_recovery(card);
                                 return NULL;
                         case IPA_CMD_REGISTER_LOCAL_ADDR:
                                 QETH_DBF_TEXT(trace,3, "irla");
@@ -2387,6 +2379,7 @@ qeth_layer2_rebuild_skb(struct qeth_card *card, struct sk_buff *skb,
                 skb_pull(skb, VLAN_HLEN);
         }
 #endif
+        *((__u32 *)skb->cb) = ++card->seqno.pkt_seqno;
         return vlan_id;
 }
 
@@ -3014,7 +3007,7 @@ qeth_alloc_buffer_pool(struct qeth_card *card)
                         return -ENOMEM;
                 }
                 for(j = 0; j < QETH_MAX_BUFFER_ELEMENTS(card); ++j){
-                        ptr = (void *) __get_free_page(GFP_KERNEL);
+                        ptr = (void *) __get_free_page(GFP_KERNEL|GFP_DMA);
                         if (!ptr) {
                                 while (j > 0)
                                         free_page((unsigned long)
@@ -3058,7 +3051,8 @@ qeth_alloc_qdio_buffers(struct qeth_card *card)
         if (card->qdio.state == QETH_QDIO_ALLOCATED)
                 return 0;
 
-        card->qdio.in_q = kmalloc(sizeof(struct qeth_qdio_q), GFP_KERNEL);
+        card->qdio.in_q = kmalloc(sizeof(struct qeth_qdio_q), 
+                                  GFP_KERNEL|GFP_DMA);
         if (!card->qdio.in_q)
                 return - ENOMEM;
         QETH_DBF_TEXT(setup, 2, "inq");
@@ -3083,7 +3077,7 @@ qeth_alloc_qdio_buffers(struct qeth_card *card)
         }
         for (i = 0; i < card->qdio.no_out_queues; ++i){
                 card->qdio.out_qs[i] = kmalloc(sizeof(struct qeth_qdio_out_q),
-                                               GFP_KERNEL);
+                                               GFP_KERNEL|GFP_DMA);
                 if (!card->qdio.out_qs[i]){
                         while (i > 0)
                                 kfree(card->qdio.out_qs[--i]);
@@ -6470,6 +6464,9 @@ qeth_query_ipassists_cb(struct qeth_card *card, struct qeth_reply *reply,
         if (cmd->hdr.prot_version == QETH_PROT_IPV4) {
                 card->options.ipa4.supported_funcs = cmd->hdr.ipa_supported;
                 card->options.ipa4.enabled_funcs = cmd->hdr.ipa_enabled;
+                /* Disable IPV6 support hard coded for Hipersockets */
+                if(card->info.type == QETH_CARD_TYPE_IQD)
+                        card->options.ipa4.supported_funcs &= ~IPA_IPV6;
         } else {
 #ifdef CONFIG_QETH_IPV6
                 card->options.ipa6.supported_funcs = cmd->hdr.ipa_supported;
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 1b3148e842af..c3f637395734 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -34,6 +34,7 @@
 #include <linux/delay.h>
 #include <linux/uio.h>
 #include <asm/uaccess.h>
+#include <linux/fs.h>
 #include <linux/compat.h>
 
 #include <scsi/scsi.h>
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 5959e6755a81..656c0e8d160e 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -518,11 +518,7 @@ static void sunsu_change_mouse_baud(struct uart_sunsu_port *up)
 
         quot = up->port.uartclk / (16 * new_baud);
 
-        spin_unlock(&up->port.lock);
-
         sunsu_change_speed(&up->port, up->cflag, 0, quot);
-
-        spin_lock(&up->port.lock);
 }
 
 static void receive_kbd_ms_chars(struct uart_sunsu_port *up, struct pt_regs *regs, int is_break)
diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c
index e240c335eb23..5af928fa0449 100644
--- a/fs/bfs/dir.c
+++ b/fs/bfs/dir.c
@@ -108,7 +108,7 @@ static int bfs_create(struct inode * dir, struct dentry * dentry, int mode,
         inode->i_mapping->a_ops = &bfs_aops;
         inode->i_mode = mode;
         inode->i_ino = ino;
-        BFS_I(inode)->i_dsk_ino = cpu_to_le16(ino);
+        BFS_I(inode)->i_dsk_ino = ino;
         BFS_I(inode)->i_sblock = 0;
         BFS_I(inode)->i_eblock = 0;
         insert_inode_hash(inode);
diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c
index c7b39aa279d7..3af6c73c5b5a 100644
--- a/fs/bfs/inode.c
+++ b/fs/bfs/inode.c
@@ -357,28 +357,46 @@ static int bfs_fill_super(struct super_block *s, void *data, int silent)
         }
 
         info->si_blocks = (le32_to_cpu(bfs_sb->s_end) + 1)>>BFS_BSIZE_BITS; /* for statfs(2) */
-        info->si_freeb = (le32_to_cpu(bfs_sb->s_end) + 1 -  cpu_to_le32(bfs_sb->s_start))>>BFS_BSIZE_BITS;
+        info->si_freeb = (le32_to_cpu(bfs_sb->s_end) + 1 -  le32_to_cpu(bfs_sb->s_start))>>BFS_BSIZE_BITS;
         info->si_freei = 0;
         info->si_lf_eblk = 0;
         info->si_lf_sblk = 0;
         info->si_lf_ioff = 0;
+        bh = NULL;
         for (i=BFS_ROOT_INO; i<=info->si_lasti; i++) {
-                inode = iget(s,i);
-                if (BFS_I(inode)->i_dsk_ino == 0)
+                struct bfs_inode *di;
+                int block = (i - BFS_ROOT_INO)/BFS_INODES_PER_BLOCK + 1;
+                int off = (i - BFS_ROOT_INO) % BFS_INODES_PER_BLOCK;
+                unsigned long sblock, eblock;
+
+                if (!off) {
+                        brelse(bh);
+                        bh = sb_bread(s, block);
+                }
+
+                if (!bh)
+                        continue;
+
+                di = (struct bfs_inode *)bh->b_data + off;
+
+                if (!di->i_ino) {
                         info->si_freei++;
-                else {
-                        set_bit(i, info->si_imap);
-                        info->si_freeb -= inode->i_blocks;
-                        if (BFS_I(inode)->i_eblock > info->si_lf_eblk) {
-                                info->si_lf_eblk = BFS_I(inode)->i_eblock;
-                                info->si_lf_sblk = BFS_I(inode)->i_sblock;
-                                info->si_lf_ioff = BFS_INO2OFF(i);
-                        }
+                        continue;
+                }
+                set_bit(i, info->si_imap);
+                info->si_freeb -= BFS_FILEBLOCKS(di);
+
+                sblock =  le32_to_cpu(di->i_sblock);
+                eblock =  le32_to_cpu(di->i_eblock);
+                if (eblock > info->si_lf_eblk) {
+                        info->si_lf_eblk = eblock;
+                        info->si_lf_sblk = sblock;
+                        info->si_lf_ioff = BFS_INO2OFF(i);
                 }
-                iput(inode);
         }
+        brelse(bh);
         if (!(s->s_flags & MS_RDONLY)) {
-                mark_buffer_dirty(bh);
+                mark_buffer_dirty(info->si_sbh);
                 s->s_dirt = 1;
         } 
         dump_imap("read_super", s);
diff --git a/fs/namei.c b/fs/namei.c
index 043d587216b5..aa62dbda93ac 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1551,19 +1551,19 @@ do_link:
         if (nd->last_type != LAST_NORM)
                 goto exit;
         if (nd->last.name[nd->last.len]) {
-                putname(nd->last.name);
+                __putname(nd->last.name);
                 goto exit;
         }
         error = -ELOOP;
         if (count++==32) {
-                putname(nd->last.name);
+                __putname(nd->last.name);
                 goto exit;
         }
         dir = nd->dentry;
         down(&dir->d_inode->i_sem);
         path.dentry = __lookup_hash(&nd->last, nd->dentry, nd);
         path.mnt = nd->mnt;
-        putname(nd->last.name);
+        __putname(nd->last.name);
         goto do_last;
 }
 
diff --git a/fs/ntfs/ChangeLog b/fs/ntfs/ChangeLog
index 83f3322765cd..de58579a1d0e 100644
--- a/fs/ntfs/ChangeLog
+++ b/fs/ntfs/ChangeLog
@@ -102,6 +102,9 @@ ToDo/Notes:
           inode instead of a vfs inode as parameter.
         - Fix the definition of the CHKD ntfs record magic.  It had an off by
           two error causing it to be CHKB instead of CHKD.
+        - Fix a stupid bug in __ntfs_bitmap_set_bits_in_run() which caused the
+          count to become negative and hence we had a wild memset() scribbling
+          all over the system's ram.
 
 2.1.23 - Implement extension of resident files and make writing safe as well as
          many bug fixes, cleanups, and enhancements...
diff --git a/fs/ntfs/bitmap.c b/fs/ntfs/bitmap.c
index 12cf2e30c7dd..7a190cdc60e2 100644
--- a/fs/ntfs/bitmap.c
+++ b/fs/ntfs/bitmap.c
@@ -1,7 +1,7 @@
 /*
  * bitmap.c - NTFS kernel bitmap handling.  Part of the Linux-NTFS project.
  *
- * Copyright (c) 2004 Anton Altaparmakov
+ * Copyright (c) 2004-2005 Anton Altaparmakov
  *
  * This program/include file is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as published
@@ -90,7 +90,8 @@ int __ntfs_bitmap_set_bits_in_run(struct inode *vi, const s64 start_bit,
         /* If the first byte is partial, modify the appropriate bits in it. */
         if (bit) {
                 u8 *byte = kaddr + pos;
-                while ((bit & 7) && cnt--) {
+                while ((bit & 7) && cnt) {
+                        cnt--;
                         if (value)
                                 *byte |= 1 << bit++;
                         else
diff --git a/fs/ntfs/layout.h b/fs/ntfs/layout.h
index 01f2dfa39cec..5c248d404f05 100644
--- a/fs/ntfs/layout.h
+++ b/fs/ntfs/layout.h
@@ -309,7 +309,7 @@ typedef le16 MFT_RECORD_FLAGS;
  * Note: The _LE versions will return a CPU endian formatted value!
  */
 #define MFT_REF_MASK_CPU 0x0000ffffffffffffULL
-#define MFT_REF_MASK_LE const_cpu_to_le64(0x0000ffffffffffffULL)
+#define MFT_REF_MASK_LE const_cpu_to_le64(MFT_REF_MASK_CPU)
 
 typedef u64 MFT_REF;
 typedef le64 leMFT_REF;
diff --git a/fs/ntfs/mft.c b/fs/ntfs/mft.c
index 247586d1d5dc..b011369b5956 100644
--- a/fs/ntfs/mft.c
+++ b/fs/ntfs/mft.c
@@ -58,7 +58,8 @@ static inline MFT_RECORD *map_mft_record_page(ntfs_inode *ni)
          * overflowing the unsigned long, but I don't think we would ever get
          * here if the volume was that big...
          */
-        index = ni->mft_no << vol->mft_record_size_bits >> PAGE_CACHE_SHIFT;
+        index = (u64)ni->mft_no << vol->mft_record_size_bits >>
+                        PAGE_CACHE_SHIFT;
         ofs = (ni->mft_no << vol->mft_record_size_bits) & ~PAGE_CACHE_MASK;
 
         i_size = i_size_read(mft_vi);
diff --git a/fs/ntfs/unistr.c b/fs/ntfs/unistr.c
index a389a5a16c84..0ea887fc859c 100644
--- a/fs/ntfs/unistr.c
+++ b/fs/ntfs/unistr.c
@@ -1,7 +1,7 @@
 /*
  * unistr.c - NTFS Unicode string handling. Part of the Linux-NTFS project.
  *
- * Copyright (c) 2001-2004 Anton Altaparmakov
+ * Copyright (c) 2001-2005 Anton Altaparmakov
  *
  * This program/include file is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as published
diff --git a/include/asm-arm/arch-h720x/system.h b/include/asm-arm/arch-h720x/system.h
index 0b025e227ec2..09eda84592ff 100644
--- a/include/asm-arm/arch-h720x/system.h
+++ b/include/asm-arm/arch-h720x/system.h
@@ -17,9 +17,11 @@
 static void arch_idle(void)
 {
         CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_IDLE;
-        __asm__ __volatile__(
-        "mov    r0, r0\n\t"
-        "mov    r0, r0");
+        nop();
+        nop();
+        CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_RUN;
+        nop();
+        nop();
 }
 
 
diff --git a/include/asm-arm/arch-imx/imx-regs.h b/include/asm-arm/arch-imx/imx-regs.h
index 93b840e8fa60..229f7008d74f 100644
--- a/include/asm-arm/arch-imx/imx-regs.h
+++ b/include/asm-arm/arch-imx/imx-regs.h
@@ -76,6 +76,7 @@
 #define GPIO_PIN_MASK 0x1f
 #define GPIO_PORT_MASK (0x3 << 5)
 
+#define GPIO_PORT_SHIFT 5
 #define GPIO_PORTA (0<<5)
 #define GPIO_PORTB (1<<5)
 #define GPIO_PORTC (2<<5)
@@ -88,24 +89,37 @@
 #define GPIO_PF    (0<<9)
 #define GPIO_AF    (1<<9)
 
+#define GPIO_OCR_SHIFT 10
 #define GPIO_OCR_MASK (3<<10)
 #define GPIO_AIN   (0<<10)
 #define GPIO_BIN   (1<<10)
 #define GPIO_CIN   (2<<10)
-#define GPIO_GPIO  (3<<10)
+#define GPIO_DR    (3<<10)
 
-#define GPIO_AOUT  (1<<12)
-#define GPIO_BOUT  (1<<13)
+#define GPIO_AOUT_SHIFT 12
+#define GPIO_AOUT_MASK (3<<12)
+#define GPIO_AOUT     (0<<12)
+#define GPIO_AOUT_ISR (1<<12)
+#define GPIO_AOUT_0   (2<<12)
+#define GPIO_AOUT_1   (3<<12)
+
+#define GPIO_BOUT_SHIFT 14
+#define GPIO_BOUT_MASK (3<<14)
+#define GPIO_BOUT      (0<<14)
+#define GPIO_BOUT_ISR  (1<<14)
+#define GPIO_BOUT_0    (2<<14)
+#define GPIO_BOUT_1    (3<<14)
+
+#define GPIO_GIUS      (1<<16)
 
 /* assignements for GPIO alternate/primary functions */
 
 /* FIXME: This list is not completed. The correct directions are
  * missing on some (many) pins
  */
-#define PA0_PF_A24           ( GPIO_PORTA | GPIO_PF | 0 )
-#define PA0_AIN_SPI2_CLK     ( GPIO_PORTA | GPIO_OUT | GPIO_AIN | 0 )
+#define PA0_AIN_SPI2_CLK     ( GPIO_GIUS | GPIO_PORTA | GPIO_OUT | 0 )
 #define PA0_AF_ETMTRACESYNC  ( GPIO_PORTA | GPIO_AF | 0 )
-#define PA1_AOUT_SPI2_RXD    ( GPIO_PORTA | GPIO_IN | GPIO_AOUT | 1 )
+#define PA1_AOUT_SPI2_RXD    ( GPIO_GIUS | GPIO_PORTA | GPIO_IN | 1 )
 #define PA1_PF_TIN           ( GPIO_PORTA | GPIO_PF | 1 )
 #define PA2_PF_PWM0          ( GPIO_PORTA | GPIO_OUT | GPIO_PF | 2 )
 #define PA3_PF_CSI_MCLK      ( GPIO_PORTA | GPIO_PF | 3 )
@@ -123,7 +137,7 @@
 #define PA15_PF_I2C_SDA      ( GPIO_PORTA | GPIO_OUT | GPIO_PF | 15 )
 #define PA16_PF_I2C_SCL      ( GPIO_PORTA | GPIO_OUT | GPIO_PF | 16 )
 #define PA17_AF_ETMTRACEPKT4 ( GPIO_PORTA | GPIO_AF | 17 )
-#define PA17_AIN_SPI2_SS     ( GPIO_PORTA | GPIO_AIN | 17 )
+#define PA17_AIN_SPI2_SS     ( GPIO_GIUS | GPIO_PORTA | GPIO_OUT | 17 )
 #define PA18_AF_ETMTRACEPKT5 ( GPIO_PORTA | GPIO_AF | 18 )
 #define PA19_AF_ETMTRACEPKT6 ( GPIO_PORTA | GPIO_AF | 19 )
 #define PA20_AF_ETMTRACEPKT7 ( GPIO_PORTA | GPIO_AF | 20 )
@@ -191,19 +205,27 @@
 #define PC15_PF_SPI1_SS      ( GPIO_PORTC | GPIO_PF | 15 )
 #define PC16_PF_SPI1_MISO    ( GPIO_PORTC | GPIO_PF | 16 )
 #define PC17_PF_SPI1_MOSI    ( GPIO_PORTC | GPIO_PF | 17 )
+#define PC24_BIN_UART3_RI    ( GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 24 )
+#define PC25_BIN_UART3_DSR   ( GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 25 )
+#define PC26_AOUT_UART3_DTR  ( GPIO_GIUS | GPIO_PORTC | GPIO_IN | 26 )
+#define PC27_BIN_UART3_DCD   ( GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 27 )
+#define PC28_BIN_UART3_CTS   ( GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 28 )
+#define PC29_AOUT_UART3_RTS  ( GPIO_GIUS | GPIO_PORTC | GPIO_IN | 29 )
+#define PC30_BIN_UART3_TX    ( GPIO_GIUS | GPIO_PORTC | GPIO_BIN | 30 )
+#define PC31_AOUT_UART3_RX   ( GPIO_GIUS | GPIO_PORTC | GPIO_IN | 31)
 #define PD6_PF_LSCLK         ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 6 )
 #define PD7_PF_REV           ( GPIO_PORTD | GPIO_PF | 7 )
 #define PD7_AF_UART2_DTR     ( GPIO_PORTD | GPIO_IN | GPIO_AF | 7 )
-#define PD7_AIN_SPI2_SCLK    ( GPIO_PORTD | GPIO_AIN | 7 )
+#define PD7_AIN_SPI2_SCLK    ( GPIO_GIUS | GPIO_PORTD | GPIO_AIN | 7 )
 #define PD8_PF_CLS           ( GPIO_PORTD | GPIO_PF | 8 )
 #define PD8_AF_UART2_DCD     ( GPIO_PORTD | GPIO_OUT | GPIO_AF | 8 )
-#define PD8_AIN_SPI2_SS      ( GPIO_PORTD | GPIO_AIN | 8 )
+#define PD8_AIN_SPI2_SS      ( GPIO_GIUS | GPIO_PORTD | GPIO_AIN | 8 )
 #define PD9_PF_PS            ( GPIO_PORTD | GPIO_PF | 9 )
 #define PD9_AF_UART2_RI      ( GPIO_PORTD | GPIO_OUT | GPIO_AF | 9 )
-#define PD9_AOUT_SPI2_RXD    ( GPIO_PORTD | GPIO_IN | GPIO_AOUT | 9 )
+#define PD9_AOUT_SPI2_RXD    ( GPIO_GIUS | GPIO_PORTD | GPIO_IN | 9 )
 #define PD10_PF_SPL_SPR      ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 10 )
 #define PD10_AF_UART2_DSR    ( GPIO_PORTD | GPIO_OUT | GPIO_AF | 10 )
-#define PD10_AIN_SPI2_TXD    ( GPIO_PORTD | GPIO_OUT | GPIO_AIN | 10 )
+#define PD10_AIN_SPI2_TXD    ( GPIO_GIUS | GPIO_PORTD | GPIO_OUT | 10 )
 #define PD11_PF_CONTRAST     ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 11 )
 #define PD12_PF_ACD_OE       ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 12 )
 #define PD13_PF_LP_HSYNC     ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 13 )
@@ -225,7 +247,7 @@
 #define PD29_PF_LD14         ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 29 )
 #define PD30_PF_LD15         ( GPIO_PORTD | GPIO_OUT | GPIO_PF | 30 )
 #define PD31_PF_TMR2OUT      ( GPIO_PORTD | GPIO_PF | 31 )
-#define PD31_BIN_SPI2_TXD    ( GPIO_PORTD | GPIO_BIN | 31 )
+#define PD31_BIN_SPI2_TXD    ( GPIO_GIUS | GPIO_PORTD | GPIO_BIN | 31 )
 
 /*
  * PWM controller
diff --git a/include/asm-arm/arch-ixp4xx/platform.h b/include/asm-arm/arch-ixp4xx/platform.h
index d13ee7f78c70..f14ed63590c3 100644
--- a/include/asm-arm/arch-ixp4xx/platform.h
+++ b/include/asm-arm/arch-ixp4xx/platform.h
@@ -93,7 +93,7 @@ extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
 
 static inline void gpio_line_config(u8 line, u32 direction)
 {
-        if (direction == IXP4XX_GPIO_OUT)
+        if (direction == IXP4XX_GPIO_IN)
                 *IXP4XX_GPIO_GPOER |= (1 << line);
         else
                 *IXP4XX_GPIO_GPOER &= ~(1 << line);
diff --git a/include/asm-sparc/btfixup.h b/include/asm-sparc/btfixup.h
index b84c96c89581..c2868d0f60b6 100644
--- a/include/asm-sparc/btfixup.h
+++ b/include/asm-sparc/btfixup.h
@@ -49,17 +49,17 @@ extern unsigned int ___illegal_use_of_BTFIXUP_INT_in_module(void);
 /* Put bottom 13bits into some register variable */
 
 #define BTFIXUPDEF_SIMM13(__name)                                                       \
-        extern unsigned int ___sf_##__name(void) __attribute_const__;           \
+        static inline unsigned int ___sf_##__name(void) __attribute_const__;            \
         extern unsigned ___ss_##__name[2];                                              \
-        extern __inline__ unsigned int ___sf_##__name(void) {                           \
+        static inline unsigned int ___sf_##__name(void) {                               \
                 unsigned int ret;                                                       \
                 __asm__ ("or %%g0, ___s_" #__name ", %0" : "=r"(ret));                  \
                 return ret;                                                             \
         }
 #define BTFIXUPDEF_SIMM13_INIT(__name,__val)                                            \
-        extern unsigned int ___sf_##__name(void) __attribute_const__;           \
+        static inline unsigned int ___sf_##__name(void) __attribute_const__;            \
         extern unsigned ___ss_##__name[2];                                              \
-        extern __inline__ unsigned int ___sf_##__name(void) {                           \
+        static inline unsigned int ___sf_##__name(void) {                               \
                 unsigned int ret;                                                       \
                 __asm__ ("or %%g0, ___s_" #__name "__btset_" #__val ", %0" : "=r"(ret));\
                 return ret;                                                             \
@@ -71,17 +71,17 @@ extern unsigned int ___illegal_use_of_BTFIXUP_INT_in_module(void);
  */
 
 #define BTFIXUPDEF_HALF(__name)                                                         \
-        extern unsigned int ___af_##__name(void) __attribute_const__;           \
+        static inline unsigned int ___af_##__name(void) __attribute_const__;            \
         extern unsigned ___as_##__name[2];                                              \
-        extern __inline__ unsigned int ___af_##__name(void) {                           \
+        static inline unsigned int ___af_##__name(void) {                               \
                 unsigned int ret;                                                       \
                 __asm__ ("or %%g0, ___a_" #__name ", %0" : "=r"(ret));                  \
                 return ret;                                                             \
         }
 #define BTFIXUPDEF_HALF_INIT(__name,__val)                                              \
-        extern unsigned int ___af_##__name(void) __attribute_const__;           \
+        static inline unsigned int ___af_##__name(void) __attribute_const__;            \
         extern unsigned ___as_##__name[2];                                              \
-        extern __inline__ unsigned int ___af_##__name(void) {                           \
+        static inline unsigned int ___af_##__name(void) {                               \
                 unsigned int ret;                                                       \
                 __asm__ ("or %%g0, ___a_" #__name "__btset_" #__val ", %0" : "=r"(ret));\
                 return ret;                                                             \
@@ -90,17 +90,17 @@ extern unsigned int ___illegal_use_of_BTFIXUP_INT_in_module(void);
 /* Put upper 22 bits into some register variable */
 
 #define BTFIXUPDEF_SETHI(__name)                                                        \
-        extern unsigned int ___hf_##__name(void) __attribute_const__;           \
+        static inline unsigned int ___hf_##__name(void) __attribute_const__;            \
         extern unsigned ___hs_##__name[2];                                              \
-        extern __inline__ unsigned int ___hf_##__name(void) {                           \
+        static inline unsigned int ___hf_##__name(void) {                               \
                 unsigned int ret;                                                       \
                 __asm__ ("sethi %%hi(___h_" #__name "), %0" : "=r"(ret));               \
                 return ret;                                                             \
         }
 #define BTFIXUPDEF_SETHI_INIT(__name,__val)                                             \
-        extern unsigned int ___hf_##__name(void) __attribute_const__;           \
+        static inline unsigned int ___hf_##__name(void) __attribute_const__;            \
         extern unsigned ___hs_##__name[2];                                              \
-        extern __inline__ unsigned int ___hf_##__name(void) {                           \
+        static inline unsigned int ___hf_##__name(void) {                               \
                 unsigned int ret;                                                       \
                 __asm__ ("sethi %%hi(___h_" #__name "__btset_" #__val "), %0" :         \
                          "=r"(ret));                                                    \
diff --git a/include/asm-sparc/cache.h b/include/asm-sparc/cache.h
index e6316fd7e1a4..a10522cb21b7 100644
--- a/include/asm-sparc/cache.h
+++ b/include/asm-sparc/cache.h
@@ -27,7 +27,7 @@
  */
 
 /* First, cache-tag access. */
-extern __inline__ unsigned int get_icache_tag(int setnum, int tagnum)
+static inline unsigned int get_icache_tag(int setnum, int tagnum)
 {
         unsigned int vaddr, retval;
 
@@ -38,7 +38,7 @@ extern __inline__ unsigned int get_icache_tag(int setnum, int tagnum)
         return retval;
 }
 
-extern __inline__ void put_icache_tag(int setnum, int tagnum, unsigned int entry)
+static inline void put_icache_tag(int setnum, int tagnum, unsigned int entry)
 {
         unsigned int vaddr;
 
@@ -51,7 +51,7 @@ extern __inline__ void put_icache_tag(int setnum, int tagnum, unsigned int entry
 /* Second cache-data access.  The data is returned two-32bit quantities
  * at a time.
  */
-extern __inline__ void get_icache_data(int setnum, int tagnum, int subblock,
+static inline void get_icache_data(int setnum, int tagnum, int subblock,
                                        unsigned int *data)
 {
         unsigned int value1, value2, vaddr;
@@ -67,7 +67,7 @@ extern __inline__ void get_icache_data(int setnum, int tagnum, int subblock,
         data[0] = value1; data[1] = value2;
 }
 
-extern __inline__ void put_icache_data(int setnum, int tagnum, int subblock,
+static inline void put_icache_data(int setnum, int tagnum, int subblock,
                                        unsigned int *data)
 {
         unsigned int value1, value2, vaddr;
@@ -92,35 +92,35 @@ extern __inline__ void put_icache_data(int setnum, int tagnum, int subblock,
  */
 
 /* Flushes which clear out both the on-chip and external caches */
-extern __inline__ void flush_ei_page(unsigned int addr)
+static inline void flush_ei_page(unsigned int addr)
 {
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
                              "r" (addr), "i" (ASI_M_FLUSH_PAGE) :
                              "memory");
 }
 
-extern __inline__ void flush_ei_seg(unsigned int addr)
+static inline void flush_ei_seg(unsigned int addr)
 {
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
                              "r" (addr), "i" (ASI_M_FLUSH_SEG) :
                              "memory");
 }
 
-extern __inline__ void flush_ei_region(unsigned int addr)
+static inline void flush_ei_region(unsigned int addr)
 {
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
                              "r" (addr), "i" (ASI_M_FLUSH_REGION) :
                              "memory");
 }
 
-extern __inline__ void flush_ei_ctx(unsigned int addr)
+static inline void flush_ei_ctx(unsigned int addr)
 {
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
                              "r" (addr), "i" (ASI_M_FLUSH_CTX) :
                              "memory");
 }
 
-extern __inline__ void flush_ei_user(unsigned int addr)
+static inline void flush_ei_user(unsigned int addr)
 {
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
                              "r" (addr), "i" (ASI_M_FLUSH_USER) :
diff --git a/include/asm-sparc/cypress.h b/include/asm-sparc/cypress.h
index fc92fc839c3f..99599533efbc 100644
--- a/include/asm-sparc/cypress.h
+++ b/include/asm-sparc/cypress.h
@@ -48,25 +48,25 @@
 #define CYPRESS_NFAULT    0x00000002
 #define CYPRESS_MENABLE   0x00000001
 
-extern __inline__ void cypress_flush_page(unsigned long page)
+static inline void cypress_flush_page(unsigned long page)
 {
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
                              "r" (page), "i" (ASI_M_FLUSH_PAGE));
 }
 
-extern __inline__ void cypress_flush_segment(unsigned long addr)
+static inline void cypress_flush_segment(unsigned long addr)
 {
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
                              "r" (addr), "i" (ASI_M_FLUSH_SEG));
 }
 
-extern __inline__ void cypress_flush_region(unsigned long addr)
+static inline void cypress_flush_region(unsigned long addr)
 {
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
                              "r" (addr), "i" (ASI_M_FLUSH_REGION));
 }
 
-extern __inline__ void cypress_flush_context(void)
+static inline void cypress_flush_context(void)
 {
         __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t" : :
                              "i" (ASI_M_FLUSH_CTX));
diff --git a/include/asm-sparc/delay.h b/include/asm-sparc/delay.h
index 6edf2cbb246b..7ec8e9f7ad4f 100644
--- a/include/asm-sparc/delay.h
+++ b/include/asm-sparc/delay.h
@@ -10,7 +10,7 @@
 #include <linux/config.h>
 #include <asm/cpudata.h>
 
-extern __inline__ void __delay(unsigned long loops)
+static inline void __delay(unsigned long loops)
 {
         __asm__ __volatile__("cmp %0, 0\n\t"
                              "1: bne 1b\n\t"
diff --git a/include/asm-sparc/dma.h b/include/asm-sparc/dma.h
index 07e6368a2521..8ec206aa5f2e 100644
--- a/include/asm-sparc/dma.h
+++ b/include/asm-sparc/dma.h
@@ -198,7 +198,7 @@ extern void dvma_init(struct sbus_bus *);
 /* Pause until counter runs out or BIT isn't set in the DMA condition
  * register.
  */
-extern __inline__ void sparc_dma_pause(struct sparc_dma_registers *regs,
+static inline void sparc_dma_pause(struct sparc_dma_registers *regs,
                                        unsigned long bit)
 {
         int ctr = 50000;   /* Let's find some bugs ;) */
diff --git a/include/asm-sparc/iommu.h b/include/asm-sparc/iommu.h
index 8171362d56b9..70c589c05a10 100644
--- a/include/asm-sparc/iommu.h
+++ b/include/asm-sparc/iommu.h
@@ -108,12 +108,12 @@ struct iommu_struct {
         struct bit_map usemap;
 };
 
-extern __inline__ void iommu_invalidate(struct iommu_regs *regs)
+static inline void iommu_invalidate(struct iommu_regs *regs)
 {
         regs->tlbflush = 0;
 }
 
-extern __inline__ void iommu_invalidate_page(struct iommu_regs *regs, unsigned long ba)
+static inline void iommu_invalidate_page(struct iommu_regs *regs, unsigned long ba)
 {
         regs->pageflush = (ba & PAGE_MASK);
 }
diff --git a/include/asm-sparc/kdebug.h b/include/asm-sparc/kdebug.h
index 3ea4916635ee..fba92485fdba 100644
--- a/include/asm-sparc/kdebug.h
+++ b/include/asm-sparc/kdebug.h
@@ -46,7 +46,7 @@ struct kernel_debug {
 extern struct kernel_debug *linux_dbvec;
 
 /* Use this macro in C-code to enter the debugger. */
-extern __inline__ void sp_enter_debugger(void)
+static inline void sp_enter_debugger(void)
 {
         __asm__ __volatile__("jmpl %0, %%o7\n\t"
                              "nop\n\t" : :
diff --git a/include/asm-sparc/mbus.h b/include/asm-sparc/mbus.h
index 5f2749015342..ecacdf4075d7 100644
--- a/include/asm-sparc/mbus.h
+++ b/include/asm-sparc/mbus.h
@@ -83,7 +83,7 @@ extern unsigned int hwbug_bitmask;
  */
 #define TBR_ID_SHIFT            20
 
-extern __inline__ int get_cpuid(void)
+static inline int get_cpuid(void)
 {
         register int retval;
         __asm__ __volatile__("rd %%tbr, %0\n\t"
@@ -93,7 +93,7 @@ extern __inline__ int get_cpuid(void)
         return (retval & 3);
 }
 
-extern __inline__ int get_modid(void)
+static inline int get_modid(void)
 {
         return (get_cpuid() | 0x8);
 }
diff --git a/include/asm-sparc/msi.h b/include/asm-sparc/msi.h
index b69543dd3b46..ff72cbd946a4 100644
--- a/include/asm-sparc/msi.h
+++ b/include/asm-sparc/msi.h
@@ -19,7 +19,7 @@
 #define MSI_ASYNC_MODE  0x80000000      /* Operate the MSI asynchronously */
 
 
-extern __inline__ void msi_set_sync(void)
+static inline void msi_set_sync(void)
 {
         __asm__ __volatile__ ("lda [%0] %1, %%g3\n\t"
                               "andn %%g3, %2, %%g3\n\t"
diff --git a/include/asm-sparc/mxcc.h b/include/asm-sparc/mxcc.h
index 60ef9d6fe7bc..128fe9708135 100644
--- a/include/asm-sparc/mxcc.h
+++ b/include/asm-sparc/mxcc.h
@@ -85,7 +85,7 @@
 
 #ifndef __ASSEMBLY__
 
-extern __inline__ void mxcc_set_stream_src(unsigned long *paddr)
+static inline void mxcc_set_stream_src(unsigned long *paddr)
 {
         unsigned long data0 = paddr[0];
         unsigned long data1 = paddr[1];
@@ -98,7 +98,7 @@ extern __inline__ void mxcc_set_stream_src(unsigned long *paddr)
                               "i" (ASI_M_MXCC) : "g2", "g3");
 }
 
-extern __inline__ void mxcc_set_stream_dst(unsigned long *paddr)
+static inline void mxcc_set_stream_dst(unsigned long *paddr)
 {
         unsigned long data0 = paddr[0];
         unsigned long data1 = paddr[1];
@@ -111,7 +111,7 @@ extern __inline__ void mxcc_set_stream_dst(unsigned long *paddr)
                               "i" (ASI_M_MXCC) : "g2", "g3");
 }
 
-extern __inline__ unsigned long mxcc_get_creg(void)
+static inline unsigned long mxcc_get_creg(void)
 {
         unsigned long mxcc_control;
 
@@ -125,7 +125,7 @@ extern __inline__ unsigned long mxcc_get_creg(void)
         return mxcc_control;
 }
 
-extern __inline__ void mxcc_set_creg(unsigned long mxcc_control)
+static inline void mxcc_set_creg(unsigned long mxcc_control)
 {
         __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
                              "r" (mxcc_control), "r" (MXCC_CREG),
diff --git a/include/asm-sparc/obio.h b/include/asm-sparc/obio.h
index 62e1d77965f3..47854a2a12cf 100644
--- a/include/asm-sparc/obio.h
+++ b/include/asm-sparc/obio.h
@@ -98,7 +98,7 @@
 
 #ifndef __ASSEMBLY__
 
-extern __inline__ int bw_get_intr_mask(int sbus_level)
+static inline int bw_get_intr_mask(int sbus_level)
 {
         int mask;
         
@@ -109,7 +109,7 @@ extern __inline__ int bw_get_intr_mask(int sbus_level)
         return mask;
 }
 
-extern __inline__ void bw_clear_intr_mask(int sbus_level, int mask)
+static inline void bw_clear_intr_mask(int sbus_level, int mask)
 {
         __asm__ __volatile__ ("stha %0, [%1] %2" : :
                               "r" (mask),
@@ -117,7 +117,7 @@ extern __inline__ void bw_clear_intr_mask(int sbus_level, int mask)
                               "i" (ASI_M_CTL));
 }
 
-extern __inline__ unsigned bw_get_prof_limit(int cpu)
+static inline unsigned bw_get_prof_limit(int cpu)
 {
         unsigned limit;
         
@@ -128,7 +128,7 @@ extern __inline__ unsigned bw_get_prof_limit(int cpu)
         return limit;
 }
 
-extern __inline__ void bw_set_prof_limit(int cpu, unsigned limit)
+static inline void bw_set_prof_limit(int cpu, unsigned limit)
 {
         __asm__ __volatile__ ("sta %0, [%1] %2" : :
                               "r" (limit),
@@ -136,7 +136,7 @@ extern __inline__ void bw_set_prof_limit(int cpu, unsigned limit)
                               "i" (ASI_M_CTL));
 }
 
-extern __inline__ unsigned bw_get_ctrl(int cpu)
+static inline unsigned bw_get_ctrl(int cpu)
 {
         unsigned ctrl;
         
@@ -147,7 +147,7 @@ extern __inline__ unsigned bw_get_ctrl(int cpu)
         return ctrl;
 }
 
-extern __inline__ void bw_set_ctrl(int cpu, unsigned ctrl)
+static inline void bw_set_ctrl(int cpu, unsigned ctrl)
 {
         __asm__ __volatile__ ("sta %0, [%1] %2" : :
                               "r" (ctrl),
@@ -157,7 +157,7 @@ extern __inline__ void bw_set_ctrl(int cpu, unsigned ctrl)
 
 extern unsigned char cpu_leds[32];
 
-extern __inline__ void show_leds(int cpuid)
+static inline void show_leds(int cpuid)
 {
         cpuid &= 0x1e;
         __asm__ __volatile__ ("stba %0, [%1] %2" : :
@@ -166,7 +166,7 @@ extern __inline__ void show_leds(int cpuid)
                               "i" (ASI_M_CTL));
 }
 
-extern __inline__ unsigned cc_get_ipen(void)
+static inline unsigned cc_get_ipen(void)
 {
         unsigned pending;
         
@@ -177,7 +177,7 @@ extern __inline__ unsigned cc_get_ipen(void)
         return pending;
 }
 
-extern __inline__ void cc_set_iclr(unsigned clear)
+static inline void cc_set_iclr(unsigned clear)
 {
         __asm__ __volatile__ ("stha %0, [%1] %2" : :
                               "r" (clear),
@@ -185,7 +185,7 @@ extern __inline__ void cc_set_iclr(unsigned clear)
                               "i" (ASI_M_MXCC));
 }
 
-extern __inline__ unsigned cc_get_imsk(void)
+static inline unsigned cc_get_imsk(void)
 {
         unsigned mask;
         
@@ -196,7 +196,7 @@ extern __inline__ unsigned cc_get_imsk(void)
         return mask;
 }
 
-extern __inline__ void cc_set_imsk(unsigned mask)
+static inline void cc_set_imsk(unsigned mask)
 {
         __asm__ __volatile__ ("stha %0, [%1] %2" : :
                               "r" (mask),
@@ -204,7 +204,7 @@ extern __inline__ void cc_set_imsk(unsigned mask)
                               "i" (ASI_M_MXCC));
 }
 
-extern __inline__ unsigned cc_get_imsk_other(int cpuid)
+static inline unsigned cc_get_imsk_other(int cpuid)
 {
         unsigned mask;
         
@@ -215,7 +215,7 @@ extern __inline__ unsigned cc_get_imsk_other(int cpuid)
         return mask;
 }
 
-extern __inline__ void cc_set_imsk_other(int cpuid, unsigned mask)
+static inline void cc_set_imsk_other(int cpuid, unsigned mask)
 {
         __asm__ __volatile__ ("stha %0, [%1] %2" : :
                               "r" (mask),
@@ -223,7 +223,7 @@ extern __inline__ void cc_set_imsk_other(int cpuid, unsigned mask)
                               "i" (ASI_M_CTL));
 }
 
-extern __inline__ void cc_set_igen(unsigned gen)
+static inline void cc_set_igen(unsigned gen)
 {
         __asm__ __volatile__ ("sta %0, [%1] %2" : :
                               "r" (gen),
@@ -239,7 +239,7 @@ extern __inline__ void cc_set_igen(unsigned gen)
 #define IGEN_MESSAGE(bcast, devid, sid, levels) \
         (((bcast) << 31) | ((devid) << 23) | ((sid) << 15) | (levels))
             
-extern __inline__ void sun4d_send_ipi(int cpu, int level)
+static inline void sun4d_send_ipi(int cpu, int level)
 {
         cc_set_igen(IGEN_MESSAGE(0, cpu << 3, 6 + ((level >> 1) & 7), 1 << (level - 1)));
 }
diff --git a/include/asm-sparc/pci.h b/include/asm-sparc/pci.h
index 97052baf90c1..38644742f011 100644
--- a/include/asm-sparc/pci.h
+++ b/include/asm-sparc/pci.h
@@ -15,12 +15,12 @@
 
 #define PCI_IRQ_NONE            0xffffffff
 
-extern inline void pcibios_set_master(struct pci_dev *dev)
+static inline void pcibios_set_master(struct pci_dev *dev)
 {
         /* No special bus mastering setup handling */
 }
 
-extern inline void pcibios_penalize_isa_irq(int irq, int active)
+static inline void pcibios_penalize_isa_irq(int irq, int active)
 {
         /* We don't do dynamic PCI IRQ allocation */
 }
@@ -137,7 +137,7 @@ extern void pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist
  * only drive the low 24-bits during PCI bus mastering, then
  * you would pass 0x00ffffff as the mask to this function.
  */
-extern inline int pci_dma_supported(struct pci_dev *hwdev, u64 mask)
+static inline int pci_dma_supported(struct pci_dev *hwdev, u64 mask)
 {
         return 1;
 }
diff --git a/include/asm-sparc/pgtable.h b/include/asm-sparc/pgtable.h
index 8395ad2f1c09..a14e98677500 100644
--- a/include/asm-sparc/pgtable.h
+++ b/include/asm-sparc/pgtable.h
@@ -154,7 +154,7 @@ BTFIXUPDEF_CALL_CONST(int, pte_present, pte_t)
 BTFIXUPDEF_CALL(void, pte_clear, pte_t *)
 BTFIXUPDEF_CALL(int, pte_read, pte_t)
 
-extern __inline__ int pte_none(pte_t pte)
+static inline int pte_none(pte_t pte)
 {
         return !(pte_val(pte) & ~BTFIXUP_SETHI(none_mask));
 }
@@ -167,7 +167,7 @@ BTFIXUPDEF_CALL_CONST(int, pmd_bad, pmd_t)
 BTFIXUPDEF_CALL_CONST(int, pmd_present, pmd_t)
 BTFIXUPDEF_CALL(void, pmd_clear, pmd_t *)
 
-extern __inline__ int pmd_none(pmd_t pmd)
+static inline int pmd_none(pmd_t pmd)
 {
         return !(pmd_val(pmd) & ~BTFIXUP_SETHI(none_mask));
 }
@@ -194,20 +194,20 @@ BTFIXUPDEF_HALF(pte_writei)
 BTFIXUPDEF_HALF(pte_dirtyi)
 BTFIXUPDEF_HALF(pte_youngi)
 
-extern int pte_write(pte_t pte) __attribute_const__;
-extern __inline__ int pte_write(pte_t pte)
+static int pte_write(pte_t pte) __attribute_const__;
+static inline int pte_write(pte_t pte)
 {
         return pte_val(pte) & BTFIXUP_HALF(pte_writei);
 }
 
-extern int pte_dirty(pte_t pte) __attribute_const__;
-extern __inline__ int pte_dirty(pte_t pte)
+static int pte_dirty(pte_t pte) __attribute_const__;
+static inline int pte_dirty(pte_t pte)
 {
         return pte_val(pte) & BTFIXUP_HALF(pte_dirtyi);
 }
 
-extern int pte_young(pte_t pte) __attribute_const__;
-extern __inline__ int pte_young(pte_t pte)
+static int pte_young(pte_t pte) __attribute_const__;
+static inline int pte_young(pte_t pte)
 {
         return pte_val(pte) & BTFIXUP_HALF(pte_youngi);
 }
@@ -217,8 +217,8 @@ extern __inline__ int pte_young(pte_t pte)
  */
 BTFIXUPDEF_HALF(pte_filei)
 
-extern int pte_file(pte_t pte) __attribute_const__;
-extern __inline__ int pte_file(pte_t pte)
+static int pte_file(pte_t pte) __attribute_const__;
+static inline int pte_file(pte_t pte)
 {
         return pte_val(pte) & BTFIXUP_HALF(pte_filei);
 }
@@ -229,20 +229,20 @@ BTFIXUPDEF_HALF(pte_wrprotecti)
 BTFIXUPDEF_HALF(pte_mkcleani)
 BTFIXUPDEF_HALF(pte_mkoldi)
 
-extern pte_t pte_wrprotect(pte_t pte) __attribute_const__;
-extern __inline__ pte_t pte_wrprotect(pte_t pte)
+static pte_t pte_wrprotect(pte_t pte) __attribute_const__;
+static inline pte_t pte_wrprotect(pte_t pte)
 {
         return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_wrprotecti));
 }
 
-extern pte_t pte_mkclean(pte_t pte) __attribute_const__;
-extern __inline__ pte_t pte_mkclean(pte_t pte)
+static pte_t pte_mkclean(pte_t pte) __attribute_const__;
+static inline pte_t pte_mkclean(pte_t pte)
 {
         return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkcleani));
 }
 
-extern pte_t pte_mkold(pte_t pte) __attribute_const__;
-extern __inline__ pte_t pte_mkold(pte_t pte)
+static pte_t pte_mkold(pte_t pte) __attribute_const__;
+static inline pte_t pte_mkold(pte_t pte)
 {
         return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkoldi));
 }
@@ -278,8 +278,8 @@ BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_io, unsigned long, pgprot_t, int)
 
 BTFIXUPDEF_INT(pte_modify_mask)
 
-extern pte_t pte_modify(pte_t pte, pgprot_t newprot) __attribute_const__;
-extern __inline__ pte_t pte_modify(pte_t pte, pgprot_t newprot)
+static pte_t pte_modify(pte_t pte, pgprot_t newprot) __attribute_const__;
+static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 {
         return __pte((pte_val(pte) & BTFIXUP_INT(pte_modify_mask)) |
                 pgprot_val(newprot));
@@ -386,13 +386,13 @@ extern struct ctx_list ctx_used;        /* Head of used contexts list */
 
 #define NO_CONTEXT     -1
 
-extern __inline__ void remove_from_ctx_list(struct ctx_list *entry)
+static inline void remove_from_ctx_list(struct ctx_list *entry)
 {
         entry->next->prev = entry->prev;
         entry->prev->next = entry->next;
 }
 
-extern __inline__ void add_to_ctx_list(struct ctx_list *head, struct ctx_list *entry)
+static inline void add_to_ctx_list(struct ctx_list *head, struct ctx_list *entry)
 {
         entry->next = head;
         (entry->prev = head->prev)->next = entry;
@@ -401,7 +401,7 @@ extern __inline__ void add_to_ctx_list(struct ctx_list *head, struct ctx_list *e
 #define add_to_free_ctxlist(entry) add_to_ctx_list(&ctx_free, entry)
 #define add_to_used_ctxlist(entry) add_to_ctx_list(&ctx_used, entry)
 
-extern __inline__ unsigned long
+static inline unsigned long
 __get_phys (unsigned long addr)
 {
         switch (sparc_cpu_model){
@@ -416,7 +416,7 @@ __get_phys (unsigned long addr)
         }
 }
 
-extern __inline__ int
+static inline int
 __get_iospace (unsigned long addr)
 {
         switch (sparc_cpu_model){
diff --git a/include/asm-sparc/pgtsrmmu.h b/include/asm-sparc/pgtsrmmu.h
index ee3b9d93187c..edeb9811e728 100644
--- a/include/asm-sparc/pgtsrmmu.h
+++ b/include/asm-sparc/pgtsrmmu.h
@@ -148,7 +148,7 @@ extern void *srmmu_nocache_pool;
 #define __nocache_fix(VADDR) __va(__nocache_pa(VADDR))
 
 /* Accessing the MMU control register. */
-extern __inline__ unsigned int srmmu_get_mmureg(void)
+static inline unsigned int srmmu_get_mmureg(void)
 {
         unsigned int retval;
         __asm__ __volatile__("lda [%%g0] %1, %0\n\t" :
@@ -157,14 +157,14 @@ extern __inline__ unsigned int srmmu_get_mmureg(void)
         return retval;
 }
 
-extern __inline__ void srmmu_set_mmureg(unsigned long regval)
+static inline void srmmu_set_mmureg(unsigned long regval)
 {
         __asm__ __volatile__("sta %0, [%%g0] %1\n\t" : :
                              "r" (regval), "i" (ASI_M_MMUREGS) : "memory");
 
 }
 
-extern __inline__ void srmmu_set_ctable_ptr(unsigned long paddr)
+static inline void srmmu_set_ctable_ptr(unsigned long paddr)
 {
         paddr = ((paddr >> 4) & SRMMU_CTX_PMASK);
         __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
@@ -173,7 +173,7 @@ extern __inline__ void srmmu_set_ctable_ptr(unsigned long paddr)
                              "memory");
 }
 
-extern __inline__ unsigned long srmmu_get_ctable_ptr(void)
+static inline unsigned long srmmu_get_ctable_ptr(void)
 {
         unsigned int retval;
 
@@ -184,14 +184,14 @@ extern __inline__ unsigned long srmmu_get_ctable_ptr(void)
         return (retval & SRMMU_CTX_PMASK) << 4;
 }
 
-extern __inline__ void srmmu_set_context(int context)
+static inline void srmmu_set_context(int context)
 {
         __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
                              "r" (context), "r" (SRMMU_CTX_REG),
                              "i" (ASI_M_MMUREGS) : "memory");
 }
 
-extern __inline__ int srmmu_get_context(void)
+static inline int srmmu_get_context(void)
 {
         register int retval;
         __asm__ __volatile__("lda [%1] %2, %0\n\t" :
@@ -201,7 +201,7 @@ extern __inline__ int srmmu_get_context(void)
         return retval;
 }
 
-extern __inline__ unsigned int srmmu_get_fstatus(void)
+static inline unsigned int srmmu_get_fstatus(void)
 {
         unsigned int retval;
 
@@ -211,7 +211,7 @@ extern __inline__ unsigned int srmmu_get_fstatus(void)
         return retval;
 }
 
-extern __inline__ unsigned int srmmu_get_faddr(void)
+static inline unsigned int srmmu_get_faddr(void)
 {
         unsigned int retval;
 
@@ -222,7 +222,7 @@ extern __inline__ unsigned int srmmu_get_faddr(void)
 }
 
 /* This is guaranteed on all SRMMU's. */
-extern __inline__ void srmmu_flush_whole_tlb(void)
+static inline void srmmu_flush_whole_tlb(void)
 {
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
                              "r" (0x400),        /* Flush entire TLB!! */
@@ -231,7 +231,7 @@ extern __inline__ void srmmu_flush_whole_tlb(void)
 }
 
 /* These flush types are not available on all chips... */
-extern __inline__ void srmmu_flush_tlb_ctx(void)
+static inline void srmmu_flush_tlb_ctx(void)
 {
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
                              "r" (0x300),        /* Flush TLB ctx.. */
@@ -239,7 +239,7 @@ extern __inline__ void srmmu_flush_tlb_ctx(void)
 
 }
 
-extern __inline__ void srmmu_flush_tlb_region(unsigned long addr)
+static inline void srmmu_flush_tlb_region(unsigned long addr)
 {
         addr &= SRMMU_PGDIR_MASK;
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
@@ -249,7 +249,7 @@ extern __inline__ void srmmu_flush_tlb_region(unsigned long addr)
 }
 
 
-extern __inline__ void srmmu_flush_tlb_segment(unsigned long addr)
+static inline void srmmu_flush_tlb_segment(unsigned long addr)
 {
         addr &= SRMMU_REAL_PMD_MASK;
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
@@ -258,7 +258,7 @@ extern __inline__ void srmmu_flush_tlb_segment(unsigned long addr)
 
 }
 
-extern __inline__ void srmmu_flush_tlb_page(unsigned long page)
+static inline void srmmu_flush_tlb_page(unsigned long page)
 {
         page &= PAGE_MASK;
         __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
@@ -267,7 +267,7 @@ extern __inline__ void srmmu_flush_tlb_page(unsigned long page)
 
 }
 
-extern __inline__ unsigned long srmmu_hwprobe(unsigned long vaddr)
+static inline unsigned long srmmu_hwprobe(unsigned long vaddr)
 {
         unsigned long retval;
 
@@ -279,7 +279,7 @@ extern __inline__ unsigned long srmmu_hwprobe(unsigned long vaddr)
         return retval;
 }
 
-extern __inline__ int
+static inline int
 srmmu_get_pte (unsigned long addr)
 {
         register unsigned long entry;
diff --git a/include/asm-sparc/processor.h b/include/asm-sparc/processor.h
index 5a7a1a8d29ac..6fbb3f0af8d8 100644
--- a/include/asm-sparc/processor.h
+++ b/include/asm-sparc/processor.h
@@ -79,7 +79,7 @@ struct thread_struct {
 extern unsigned long thread_saved_pc(struct task_struct *t);
 
 /* Do necessary setup to start up a newly executed thread. */
-extern __inline__ void start_thread(struct pt_regs * regs, unsigned long pc,
+static inline void start_thread(struct pt_regs * regs, unsigned long pc,
                                     unsigned long sp)
 {
         register unsigned long zero asm("g1");
diff --git a/include/asm-sparc/psr.h b/include/asm-sparc/psr.h
index 9778b8c8b15b..19c978051118 100644
--- a/include/asm-sparc/psr.h
+++ b/include/asm-sparc/psr.h
@@ -38,7 +38,7 @@
 
 #ifndef __ASSEMBLY__
 /* Get the %psr register. */
-extern __inline__ unsigned int get_psr(void)
+static inline unsigned int get_psr(void)
 {
         unsigned int psr;
         __asm__ __volatile__(
@@ -53,7 +53,7 @@ extern __inline__ unsigned int get_psr(void)
         return psr;
 }
 
-extern __inline__ void put_psr(unsigned int new_psr)
+static inline void put_psr(unsigned int new_psr)
 {
         __asm__ __volatile__(
                 "wr     %0, 0x0, %%psr\n\t"
@@ -72,7 +72,7 @@ extern __inline__ void put_psr(unsigned int new_psr)
 
 extern unsigned int fsr_storage;
 
-extern __inline__ unsigned int get_fsr(void)
+static inline unsigned int get_fsr(void)
 {
         unsigned int fsr = 0;
 
diff --git a/include/asm-sparc/sbi.h b/include/asm-sparc/sbi.h
index 739ccac5dcf2..86a603ac7b20 100644
--- a/include/asm-sparc/sbi.h
+++ b/include/asm-sparc/sbi.h
@@ -65,7 +65,7 @@ struct sbi_regs {
 
 #ifndef __ASSEMBLY__
 
-extern __inline__ int acquire_sbi(int devid, int mask)
+static inline int acquire_sbi(int devid, int mask)
 {
         __asm__ __volatile__ ("swapa [%2] %3, %0" :
                               "=r" (mask) :
@@ -75,7 +75,7 @@ extern __inline__ int acquire_sbi(int devid, int mask)
         return mask;
 }
 
-extern __inline__ void release_sbi(int devid, int mask)
+static inline void release_sbi(int devid, int mask)
 {
         __asm__ __volatile__ ("sta %0, [%1] %2" : :
                               "r" (mask),
@@ -83,7 +83,7 @@ extern __inline__ void release_sbi(int devid, int mask)
                               "i" (ASI_M_CTL));
 }
 
-extern __inline__ void set_sbi_tid(int devid, int targetid)
+static inline void set_sbi_tid(int devid, int targetid)
 {
         __asm__ __volatile__ ("sta %0, [%1] %2" : :
                               "r" (targetid),
@@ -91,7 +91,7 @@ extern __inline__ void set_sbi_tid(int devid, int targetid)
                               "i" (ASI_M_CTL));
 }
 
-extern __inline__ int get_sbi_ctl(int devid, int cfgno)
+static inline int get_sbi_ctl(int devid, int cfgno)
 {
         int cfg;
         
@@ -102,7 +102,7 @@ extern __inline__ int get_sbi_ctl(int devid, int cfgno)
         return cfg;
 }
 
-extern __inline__ void set_sbi_ctl(int devid, int cfgno, int cfg)
+static inline void set_sbi_ctl(int devid, int cfgno, int cfg)
 {
         __asm__ __volatile__ ("sta %0, [%1] %2" : :
                               "r" (cfg),
diff --git a/include/asm-sparc/sbus.h b/include/asm-sparc/sbus.h
index 3a8b3908728a..a13cddcecec5 100644
--- a/include/asm-sparc/sbus.h
+++ b/include/asm-sparc/sbus.h
@@ -28,12 +28,12 @@
  * numbers + offsets, and vice versa.
  */
 
-extern __inline__ unsigned long sbus_devaddr(int slotnum, unsigned long offset)
+static inline unsigned long sbus_devaddr(int slotnum, unsigned long offset)
 {
   return (unsigned long) (SUN_SBUS_BVADDR+((slotnum)<<25)+(offset));
 }
 
-extern __inline__ int sbus_dev_slot(unsigned long dev_addr)
+static inline int sbus_dev_slot(unsigned long dev_addr)
 {
   return (int) (((dev_addr)-SUN_SBUS_BVADDR)>>25);
 }
@@ -80,7 +80,7 @@ struct sbus_bus {
 
 extern struct sbus_bus *sbus_root;
 
-extern __inline__ int
+static inline int
 sbus_is_slave(struct sbus_dev *dev)
 {
         /* XXX Have to write this for sun4c's */
diff --git a/include/asm-sparc/smp.h b/include/asm-sparc/smp.h
index 4f96d8333a12..580c51d011df 100644
--- a/include/asm-sparc/smp.h
+++ b/include/asm-sparc/smp.h
@@ -60,22 +60,22 @@ BTFIXUPDEF_BLACKBOX(load_current)
 #define smp_cross_call(func,arg1,arg2,arg3,arg4,arg5) BTFIXUP_CALL(smp_cross_call)(func,arg1,arg2,arg3,arg4,arg5)
 #define smp_message_pass(target,msg,data,wait) BTFIXUP_CALL(smp_message_pass)(target,msg,data,wait)
 
-extern __inline__ void xc0(smpfunc_t func) { smp_cross_call(func, 0, 0, 0, 0, 0); }
-extern __inline__ void xc1(smpfunc_t func, unsigned long arg1)
+static inline void xc0(smpfunc_t func) { smp_cross_call(func, 0, 0, 0, 0, 0); }
+static inline void xc1(smpfunc_t func, unsigned long arg1)
 { smp_cross_call(func, arg1, 0, 0, 0, 0); }
-extern __inline__ void xc2(smpfunc_t func, unsigned long arg1, unsigned long arg2)
+static inline void xc2(smpfunc_t func, unsigned long arg1, unsigned long arg2)
 { smp_cross_call(func, arg1, arg2, 0, 0, 0); }
-extern __inline__ void xc3(smpfunc_t func, unsigned long arg1, unsigned long arg2,
+static inline void xc3(smpfunc_t func, unsigned long arg1, unsigned long arg2,
                            unsigned long arg3)
 { smp_cross_call(func, arg1, arg2, arg3, 0, 0); }
-extern __inline__ void xc4(smpfunc_t func, unsigned long arg1, unsigned long arg2,
+static inline void xc4(smpfunc_t func, unsigned long arg1, unsigned long arg2,
                            unsigned long arg3, unsigned long arg4)
 { smp_cross_call(func, arg1, arg2, arg3, arg4, 0); }
-extern __inline__ void xc5(smpfunc_t func, unsigned long arg1, unsigned long arg2,
+static inline void xc5(smpfunc_t func, unsigned long arg1, unsigned long arg2,
                            unsigned long arg3, unsigned long arg4, unsigned long arg5)
 { smp_cross_call(func, arg1, arg2, arg3, arg4, arg5); }
 
-extern __inline__ int smp_call_function(void (*func)(void *info), void *info, int nonatomic, int wait)
+static inline int smp_call_function(void (*func)(void *info), void *info, int nonatomic, int wait)
 {
         xc1((smpfunc_t)func, (unsigned long)info);
         return 0;
@@ -84,16 +84,16 @@ extern __inline__ int smp_call_function(void (*func)(void *info), void *info, in
 extern __volatile__ int __cpu_number_map[NR_CPUS];
 extern __volatile__ int __cpu_logical_map[NR_CPUS];
 
-extern __inline__ int cpu_logical_map(int cpu)
+static inline int cpu_logical_map(int cpu)
 {
         return __cpu_logical_map[cpu];
 }
-extern __inline__ int cpu_number_map(int cpu)
+static inline int cpu_number_map(int cpu)
 {
         return __cpu_number_map[cpu];
 }
 
-extern __inline__ int hard_smp4m_processor_id(void)
+static inline int hard_smp4m_processor_id(void)
 {
         int cpuid;
 
@@ -104,7 +104,7 @@ extern __inline__ int hard_smp4m_processor_id(void)
         return cpuid;
 }
 
-extern __inline__ int hard_smp4d_processor_id(void)
+static inline int hard_smp4d_processor_id(void)
 {
         int cpuid;
 
@@ -114,7 +114,7 @@ extern __inline__ int hard_smp4d_processor_id(void)
 }
 
 #ifndef MODULE
-extern __inline__ int hard_smp_processor_id(void)
+static inline int hard_smp_processor_id(void)
 {
         int cpuid;
 
@@ -136,7 +136,7 @@ extern __inline__ int hard_smp_processor_id(void)
         return cpuid;
 }
 #else
-extern __inline__ int hard_smp_processor_id(void)
+static inline int hard_smp_processor_id(void)
 {
         int cpuid;
         
diff --git a/include/asm-sparc/smpprim.h b/include/asm-sparc/smpprim.h
index 9b9c28ed748e..e7b6d346ae10 100644
--- a/include/asm-sparc/smpprim.h
+++ b/include/asm-sparc/smpprim.h
@@ -15,7 +15,7 @@
  * atomic.
  */
 
-extern __inline__ __volatile__ char test_and_set(void *addr)
+static inline __volatile__ char test_and_set(void *addr)
 {
         char state = 0;
 
@@ -27,7 +27,7 @@ extern __inline__ __volatile__ char test_and_set(void *addr)
 }
 
 /* Initialize a spin-lock. */
-extern __inline__ __volatile__ smp_initlock(void *spinlock)
+static inline __volatile__ smp_initlock(void *spinlock)
 {
         /* Unset the lock. */
         *((unsigned char *) spinlock) = 0;
@@ -36,7 +36,7 @@ extern __inline__ __volatile__ smp_initlock(void *spinlock)
 }
 
 /* This routine spins until it acquires the lock at ADDR. */
-extern __inline__ __volatile__ smp_lock(void *addr)
+static inline __volatile__ smp_lock(void *addr)
 {
         while(test_and_set(addr) == 0xff)
                 ;
@@ -46,7 +46,7 @@ extern __inline__ __volatile__ smp_lock(void *addr)
 }
 
 /* This routine releases the lock at ADDR. */
-extern __inline__ __volatile__ smp_unlock(void *addr)
+static inline __volatile__ smp_unlock(void *addr)
 {
         *((unsigned char *) addr) = 0;
 }
diff --git a/include/asm-sparc/spinlock.h b/include/asm-sparc/spinlock.h
index 111727a2bb4e..e344c98a6f5f 100644
--- a/include/asm-sparc/spinlock.h
+++ b/include/asm-sparc/spinlock.h
@@ -17,7 +17,7 @@
 #define __raw_spin_unlock_wait(lock) \
         do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0)
 
-extern __inline__ void __raw_spin_lock(raw_spinlock_t *lock)
+static inline void __raw_spin_lock(raw_spinlock_t *lock)
 {
         __asm__ __volatile__(
         "\n1:\n\t"
@@ -37,7 +37,7 @@ extern __inline__ void __raw_spin_lock(raw_spinlock_t *lock)
         : "g2", "memory", "cc");
 }
 
-extern __inline__ int __raw_spin_trylock(raw_spinlock_t *lock)
+static inline int __raw_spin_trylock(raw_spinlock_t *lock)
 {
         unsigned int result;
         __asm__ __volatile__("ldstub [%1], %0"
@@ -47,7 +47,7 @@ extern __inline__ int __raw_spin_trylock(raw_spinlock_t *lock)
         return (result == 0);
 }
 
-extern __inline__ void __raw_spin_unlock(raw_spinlock_t *lock)
+static inline void __raw_spin_unlock(raw_spinlock_t *lock)
 {
         __asm__ __volatile__("stb %%g0, [%0]" : : "r" (lock) : "memory");
 }
@@ -78,7 +78,7 @@ extern __inline__ void __raw_spin_unlock(raw_spinlock_t *lock)
  *
  * Unfortunately this scheme limits us to ~16,000,000 cpus.
  */
-extern __inline__ void __read_lock(raw_rwlock_t *rw)
+static inline void __read_lock(raw_rwlock_t *rw)
 {
         register raw_rwlock_t *lp asm("g1");
         lp = rw;
@@ -98,7 +98,7 @@ do {	unsigned long flags; \
         local_irq_restore(flags); \
 } while(0)
 
-extern __inline__ void __read_unlock(raw_rwlock_t *rw)
+static inline void __read_unlock(raw_rwlock_t *rw)
 {
         register raw_rwlock_t *lp asm("g1");
         lp = rw;
diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h
index 3557781a4bfd..1f6b71f9e1b6 100644
--- a/include/asm-sparc/system.h
+++ b/include/asm-sparc/system.h
@@ -204,7 +204,7 @@ static inline unsigned long getipl(void)
 BTFIXUPDEF_CALL(void, ___xchg32, void)
 #endif
 
-extern __inline__ unsigned long xchg_u32(__volatile__ unsigned long *m, unsigned long val)
+static inline unsigned long xchg_u32(__volatile__ unsigned long *m, unsigned long val)
 {
 #ifdef CONFIG_SMP
         __asm__ __volatile__("swap [%2], %0"
diff --git a/include/asm-sparc/traps.h b/include/asm-sparc/traps.h
index 6690ab956ea6..f62c7f878ee1 100644
--- a/include/asm-sparc/traps.h
+++ b/include/asm-sparc/traps.h
@@ -22,7 +22,7 @@ struct tt_entry {
 /* We set this to _start in system setup. */
 extern struct tt_entry *sparc_ttable;
 
-extern __inline__ unsigned long get_tbr(void)
+static inline unsigned long get_tbr(void)
 {
         unsigned long tbr;
 
diff --git a/include/asm-um/processor-generic.h b/include/asm-um/processor-generic.h
index 2d242360c3d6..075771c371f6 100644
--- a/include/asm-um/processor-generic.h
+++ b/include/asm-um/processor-generic.h
@@ -13,6 +13,7 @@ struct task_struct;
 #include "linux/config.h"
 #include "asm/ptrace.h"
 #include "choose-mode.h"
+#include "registers.h"
 
 struct mm_struct;
 
@@ -136,19 +137,15 @@ extern struct cpuinfo_um cpu_data[];
 #define current_cpu_data boot_cpu_data
 #endif
 
-#define KSTK_EIP(tsk) (PT_REGS_IP(&tsk->thread.regs))
-#define KSTK_ESP(tsk) (PT_REGS_SP(&tsk->thread.regs))
-#define get_wchan(p) (0)
 
+#ifdef CONFIG_MODE_SKAS
+#define KSTK_REG(tsk, reg) \
+        ({ union uml_pt_regs regs; \
+           get_thread_regs(&regs, tsk->thread.mode.skas.switch_buf); \
+           UPT_REG(&regs, reg); })
+#else
+#define KSTK_REG(tsk, reg) (0xbadbabe)
 #endif
+#define get_wchan(p) (0)
 
-/*
- * 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:
- */
+#endif
diff --git a/include/asm-um/processor-i386.h b/include/asm-um/processor-i386.h
index 431bad3ae9d7..4108a579eb92 100644
--- a/include/asm-um/processor-i386.h
+++ b/include/asm-um/processor-i386.h
@@ -43,17 +43,10 @@ static inline void rep_nop(void)
 #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
-
-/*
- * 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/include/asm-um/processor-x86_64.h b/include/asm-um/processor-x86_64.h
index 0beb9a42ae05..e1e1255a1d36 100644
--- a/include/asm-um/processor-x86_64.h
+++ b/include/asm-um/processor-x86_64.h
@@ -36,17 +36,9 @@ extern inline void rep_nop(void)
 #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
-
-/*
- * 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/include/linux/atmdev.h b/include/linux/atmdev.h
index 9f374cfa1b05..f1fd849e5535 100644
--- a/include/linux/atmdev.h
+++ b/include/linux/atmdev.h
@@ -457,7 +457,7 @@ static inline void atm_dev_put(struct atm_dev *dev)
 
 int atm_charge(struct atm_vcc *vcc,int truesize);
 struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size,
-    int gfp_flags);
+    unsigned int __nocast gfp_flags);
 int atm_pcr_goal(struct atm_trafprm *tp);
 
 void vcc_release_async(struct atm_vcc *vcc, int reply);
diff --git a/include/linux/bfs_fs.h b/include/linux/bfs_fs.h
index c1237aa92e38..8ed6dfdcd783 100644
--- a/include/linux/bfs_fs.h
+++ b/include/linux/bfs_fs.h
@@ -20,19 +20,19 @@
 
 /* BFS inode layout on disk */
 struct bfs_inode {
-        __u16 i_ino;
+        __le16 i_ino;
         __u16 i_unused;
-        __u32 i_sblock;
-        __u32 i_eblock;
-        __u32 i_eoffset;
-        __u32 i_vtype;
-        __u32 i_mode;
-        __s32 i_uid;
-        __s32 i_gid;
-        __u32 i_nlink;
-        __u32 i_atime;
-        __u32 i_mtime;
-        __u32 i_ctime;
+        __le32 i_sblock;
+        __le32 i_eblock;
+        __le32 i_eoffset;
+        __le32 i_vtype;
+        __le32 i_mode;
+        __le32 i_uid;
+        __le32 i_gid;
+        __le32 i_nlink;
+        __le32 i_atime;
+        __le32 i_mtime;
+        __le32 i_ctime;
         __u32 i_padding[4];
 };
 
@@ -41,17 +41,17 @@ struct bfs_inode {
 #define BFS_DIRS_PER_BLOCK      32
 
 struct bfs_dirent {
-        __u16 ino;
+        __le16 ino;
         char name[BFS_NAMELEN];
 };
 
 /* BFS superblock layout on disk */
 struct bfs_super_block {
-        __u32 s_magic;
-        __u32 s_start;
-        __u32 s_end;
-        __s32 s_from;
-        __s32 s_to;
+        __le32 s_magic;
+        __le32 s_start;
+        __le32 s_end;
+        __le32 s_from;
+        __le32 s_to;
         __s32 s_bfrom;
         __s32 s_bto;
         char  s_fsname[6];
@@ -66,15 +66,15 @@ struct bfs_super_block {
 #define BFS_INO2OFF(ino) \
         ((__u32)(((ino) - BFS_ROOT_INO) * sizeof(struct bfs_inode)) + BFS_BSIZE)
 #define BFS_NZFILESIZE(ip) \
-        ((cpu_to_le32((ip)->i_eoffset) + 1) -  cpu_to_le32((ip)->i_sblock) * BFS_BSIZE)
+        ((le32_to_cpu((ip)->i_eoffset) + 1) -  le32_to_cpu((ip)->i_sblock) * BFS_BSIZE)
 
 #define BFS_FILESIZE(ip) \
         ((ip)->i_sblock == 0 ? 0 : BFS_NZFILESIZE(ip))
 
 #define BFS_FILEBLOCKS(ip) \
-        ((ip)->i_sblock == 0 ? 0 : (cpu_to_le32((ip)->i_eblock) + 1) -  cpu_to_le32((ip)->i_sblock))
+        ((ip)->i_sblock == 0 ? 0 : (le32_to_cpu((ip)->i_eblock) + 1) -  le32_to_cpu((ip)->i_sblock))
 #define BFS_UNCLEAN(bfs_sb, sb) \
-        ((cpu_to_le32(bfs_sb->s_from) != -1) && (cpu_to_le32(bfs_sb->s_to) != -1) && !(sb->s_flags & MS_RDONLY))
+        ((le32_to_cpu(bfs_sb->s_from) != -1) && (le32_to_cpu(bfs_sb->s_to) != -1) && !(sb->s_flags & MS_RDONLY))
 
 
 #endif  /* _LINUX_BFS_FS_H */
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 86d4b0a81713..96582c9911ac 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -149,7 +149,7 @@ struct cn_dev {
 
 int cn_add_callback(struct cb_id *, char *, void (*callback) (void *));
 void cn_del_callback(struct cb_id *);
-int cn_netlink_send(struct cn_msg *, u32, int);
+int cn_netlink_send(struct cn_msg *, u32, unsigned int __nocast);
 
 int cn_queue_add_callback(struct cn_queue_dev *dev, char *name, struct cb_id *id, void (*callback)(void *));
 void cn_queue_del_callback(struct cn_queue_dev *dev, struct cb_id *id);
diff --git a/include/linux/textsearch.h b/include/linux/textsearch.h
index 941f45ac117a..1a4990e448e9 100644
--- a/include/linux/textsearch.h
+++ b/include/linux/textsearch.h
@@ -158,7 +158,8 @@ extern unsigned int textsearch_find_continuous(struct ts_config *,
 #define TS_PRIV_ALIGNTO 8
 #define TS_PRIV_ALIGN(len) (((len) + TS_PRIV_ALIGNTO-1) & ~(TS_PRIV_ALIGNTO-1))
 
-static inline struct ts_config *alloc_ts_config(size_t payload, int gfp_mask)
+static inline struct ts_config *alloc_ts_config(size_t payload,
+                                                unsigned int __nocast gfp_mask)
 {
         struct ts_config *conf;
 
diff --git a/include/net/dn_nsp.h b/include/net/dn_nsp.h
index 6bbeafa73e8b..8a0891e2e888 100644
--- a/include/net/dn_nsp.h
+++ b/include/net/dn_nsp.h
@@ -19,9 +19,9 @@ extern void dn_nsp_send_data_ack(struct sock *sk);
 extern void dn_nsp_send_oth_ack(struct sock *sk);
 extern void dn_nsp_delayed_ack(struct sock *sk);
 extern void dn_send_conn_ack(struct sock *sk);
-extern void dn_send_conn_conf(struct sock *sk, int gfp);
+extern void dn_send_conn_conf(struct sock *sk, unsigned int __nocast gfp);
 extern void dn_nsp_send_disc(struct sock *sk, unsigned char type, 
-                                unsigned short reason, int gfp);
+                        unsigned short reason, unsigned int __nocast gfp);
 extern void dn_nsp_return_disc(struct sk_buff *skb, unsigned char type,
                                 unsigned short reason);
 extern void dn_nsp_send_link(struct sock *sk, unsigned char lsflags, char fcval);
@@ -29,14 +29,14 @@ extern void dn_nsp_send_conninit(struct sock *sk, unsigned char flags);
 
 extern void dn_nsp_output(struct sock *sk);
 extern int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff_head *q, unsigned short acknum);
-extern void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, int gfp, int oob);
+extern void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, unsigned int __nocast gfp, int oob);
 extern unsigned long dn_nsp_persist(struct sock *sk);
 extern int dn_nsp_xmit_timeout(struct sock *sk);
 
 extern int dn_nsp_rx(struct sk_buff *);
 extern int dn_nsp_backlog_rcv(struct sock *sk, struct sk_buff *skb);
 
-extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri);
+extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, unsigned int __nocast pri);
 extern struct sk_buff *dn_alloc_send_skb(struct sock *sk, size_t *size, int noblock, long timeo, int *err);
 
 #define NSP_REASON_OK 0         /* No error */
diff --git a/include/net/dn_route.h b/include/net/dn_route.h
index d084721db198..11fe973cf383 100644
--- a/include/net/dn_route.h
+++ b/include/net/dn_route.h
@@ -15,7 +15,7 @@
     GNU General Public License for more details.
 *******************************************************************************/
 
-extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri);
+extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, unsigned int __nocast pri);
 extern int dn_route_output_sock(struct dst_entry **pprt, struct flowi *, struct sock *sk, int flags);
 extern int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb);
 extern int dn_cache_getroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 35f49e65e295..f50f95968340 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -40,7 +40,7 @@
 struct inet_ehash_bucket {
         rwlock_t          lock;
         struct hlist_head chain;
-} __attribute__((__aligned__(8)));
+};
 
 /* There are a few simple rules, which allow for local port reuse by
  * an application.  In essence:
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 06b4235aa016..ecb2b061f597 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -832,7 +832,7 @@ extern void ip_vs_app_inc_put(struct ip_vs_app *inc);
 
 extern int ip_vs_app_pkt_out(struct ip_vs_conn *, struct sk_buff **pskb);
 extern int ip_vs_app_pkt_in(struct ip_vs_conn *, struct sk_buff **pskb);
-extern int ip_vs_skb_replace(struct sk_buff *skb, int pri,
+extern int ip_vs_skb_replace(struct sk_buff *skb, unsigned int __nocast pri,
                              char *o_buf, int o_len, char *n_buf, int n_len);
 extern int ip_vs_app_init(void);
 extern void ip_vs_app_cleanup(void);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index a9d0d8c5dfbf..b6e72f890c6c 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -875,7 +875,7 @@ static inline int xfrm_dst_lookup(struct xfrm_dst **dst, struct flowi *fl, unsig
 } 
 #endif
 
-struct xfrm_policy *xfrm_policy_alloc(int gfp);
+struct xfrm_policy *xfrm_policy_alloc(unsigned int __nocast gfp);
 extern int xfrm_policy_walk(int (*func)(struct xfrm_policy *, int, int, void*), void *);
 int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl);
 struct xfrm_policy *xfrm_policy_bysel(int dir, struct xfrm_selector *sel,
@@ -931,4 +931,9 @@ static inline int xfrm_addr_cmp(xfrm_address_t *a, xfrm_address_t *b,
         }
 }
 
+static inline int xfrm_policy_id2dir(u32 index)
+{
+        return index & 7;
+}
+
 #endif  /* _NET_XFRM_H */
diff --git a/include/rxrpc/call.h b/include/rxrpc/call.h
index f48f27e9e0ab..8118731e7d96 100644
--- a/include/rxrpc/call.h
+++ b/include/rxrpc/call.h
@@ -203,7 +203,7 @@ extern int rxrpc_call_write_data(struct rxrpc_call *call,
                                  size_t sioc,
                                  struct kvec *siov,
                                  uint8_t rxhdr_flags,
-                                 int alloc_flags,
+                                 unsigned int __nocast alloc_flags,
                                  int dup_data,
                                  size_t *size_sent);
 
diff --git a/include/rxrpc/message.h b/include/rxrpc/message.h
index 3a59df6870b2..983d9f9eee1a 100644
--- a/include/rxrpc/message.h
+++ b/include/rxrpc/message.h
@@ -63,7 +63,7 @@ extern int rxrpc_conn_newmsg(struct rxrpc_connection *conn,
                              uint8_t type,
                              int count,
                              struct kvec *diov,
-                             int alloc_flags,
+                             unsigned int __nocast alloc_flags,
                              struct rxrpc_message **_msg);
 
 extern int rxrpc_conn_sendmsg(struct rxrpc_connection *conn, struct rxrpc_message *msg);
diff --git a/lib/ts_bm.c b/lib/ts_bm.c
index 2cc79112ecc3..1b61fceef777 100644
--- a/lib/ts_bm.c
+++ b/lib/ts_bm.c
@@ -127,7 +127,7 @@ static void compute_prefix_tbl(struct ts_bm *bm, const u8 *pattern,
 }
 
 static struct ts_config *bm_init(const void *pattern, unsigned int len,
-                                 int gfp_mask)
+                                 unsigned int __nocast gfp_mask)
 {
         struct ts_config *conf;
         struct ts_bm *bm;
diff --git a/lib/ts_fsm.c b/lib/ts_fsm.c
index d27c0a072940..ef9779e00506 100644
--- a/lib/ts_fsm.c
+++ b/lib/ts_fsm.c
@@ -258,7 +258,7 @@ found_match:
 }
 
 static struct ts_config *fsm_init(const void *pattern, unsigned int len,
-                                     int gfp_mask)
+                                     unsigned int __nocast gfp_mask)
 {
         int i, err = -EINVAL;
         struct ts_config *conf;
diff --git a/lib/ts_kmp.c b/lib/ts_kmp.c
index 73266b975585..e45f0f0c2379 100644
--- a/lib/ts_kmp.c
+++ b/lib/ts_kmp.c
@@ -87,7 +87,7 @@ static inline void compute_prefix_tbl(const u8 *pattern, unsigned int len,
 }
 
 static struct ts_config *kmp_init(const void *pattern, unsigned int len,
-                                  int gfp_mask)
+                                  unsigned int __nocast gfp_mask)
 {
         struct ts_config *conf;
         struct ts_kmp *kmp;
diff --git a/net/atm/atm_misc.c b/net/atm/atm_misc.c
index b2113c3454ae..71abc99ec815 100644
--- a/net/atm/atm_misc.c
+++ b/net/atm/atm_misc.c
@@ -25,7 +25,7 @@ int atm_charge(struct atm_vcc *vcc,int truesize)
 
 
 struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size,
-    int gfp_flags)
+    unsigned int __nocast gfp_flags)
 {
         struct sock *sk = sk_atm(vcc);
         int guess = atm_guess_pdu2truesize(pdu_size);
diff --git a/net/ax25/ax25_in.c b/net/ax25/ax25_in.c
index 810c9c76c2e0..73cfc3411c46 100644
--- a/net/ax25/ax25_in.c
+++ b/net/ax25/ax25_in.c
@@ -123,7 +123,7 @@ int ax25_rx_iframe(ax25_cb *ax25, struct sk_buff *skb)
                 }
 
                 skb_pull(skb, 1);       /* Remove PID */
-                skb->h.raw    = skb->data;
+                skb->mac.raw  = skb->nh.raw;
                 skb->nh.raw   = skb->data;
                 skb->dev      = ax25->ax25_dev->dev;
                 skb->pkt_type = PACKET_HOST;
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 348f36b529f7..34d4128d56d5 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -452,7 +452,8 @@ static struct proto dn_proto = {
         .obj_size = sizeof(struct dn_sock),
 };
 
-static struct sock *dn_alloc_sock(struct socket *sock, int gfp)
+static struct sock *dn_alloc_sock(struct socket *sock,
+                                  unsigned int __nocast gfp)
 {
         struct dn_scp *scp;
         struct sock *sk = sk_alloc(PF_DECnet, gfp, &dn_proto, 1);
@@ -804,7 +805,8 @@ static int dn_auto_bind(struct socket *sock)
         return rv;
 }
 
-static int dn_confirm_accept(struct sock *sk, long *timeo, int allocation)
+static int dn_confirm_accept(struct sock *sk, long *timeo,
+                                unsigned int __nocast allocation)
 {
         struct dn_scp *scp = DN_SK(sk);
         DEFINE_WAIT(wait);
diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c
index 53633d352868..cd08244aa10c 100644
--- a/net/decnet/dn_nsp_out.c
+++ b/net/decnet/dn_nsp_out.c
@@ -117,7 +117,8 @@ try_again:
  * The eventual aim is for each socket to have a cached header size
  * for its outgoing packets, and to set hdr from this when sk != NULL.
  */
-struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri)
+struct sk_buff *dn_alloc_skb(struct sock *sk, int size,
+                             unsigned int __nocast pri)
 {
         struct sk_buff *skb;
         int hdr = 64;
@@ -210,7 +211,8 @@ static void dn_nsp_rtt(struct sock *sk, long rtt)
  *
  * Returns: The number of times the packet has been sent previously
  */
-static inline unsigned dn_nsp_clone_and_send(struct sk_buff *skb, int gfp)
+static inline unsigned dn_nsp_clone_and_send(struct sk_buff *skb,
+                                             unsigned int __nocast gfp)
 {
         struct dn_skb_cb *cb = DN_SKB_CB(skb);
         struct sk_buff *skb2;
@@ -350,7 +352,8 @@ static unsigned short *dn_nsp_mk_data_header(struct sock *sk, struct sk_buff *sk
         return ptr;
 }
 
-void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, int gfp, int oth)
+void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb,
+                        unsigned int __nocast gfp, int oth)
 {
         struct dn_scp *scp = DN_SK(sk);
         struct dn_skb_cb *cb = DN_SKB_CB(skb);
@@ -517,7 +520,7 @@ static int dn_nsp_retrans_conn_conf(struct sock *sk)
         return 0;
 }
 
-void dn_send_conn_conf(struct sock *sk, int gfp)
+void dn_send_conn_conf(struct sock *sk, unsigned int __nocast gfp)
 {
         struct dn_scp *scp = DN_SK(sk);
         struct sk_buff *skb = NULL;
@@ -549,7 +552,8 @@ void dn_send_conn_conf(struct sock *sk, int gfp)
 
 
 static __inline__ void dn_nsp_do_disc(struct sock *sk, unsigned char msgflg, 
-                        unsigned short reason, int gfp, struct dst_entry *dst,
+                        unsigned short reason, unsigned int __nocast gfp,
+                        struct dst_entry *dst,
                         int ddl, unsigned char *dd, __u16 rem, __u16 loc)
 {
         struct sk_buff *skb = NULL;
@@ -591,7 +595,7 @@ static __inline__ void dn_nsp_do_disc(struct sock *sk, unsigned char msgflg,
 
 
 void dn_nsp_send_disc(struct sock *sk, unsigned char msgflg, 
-                        unsigned short reason, int gfp)
+                        unsigned short reason, unsigned int __nocast gfp)
 {
         struct dn_scp *scp = DN_SK(sk);
         int ddl = 0;
@@ -612,7 +616,7 @@ void dn_nsp_return_disc(struct sk_buff *skb, unsigned char msgflg,
 {
         struct dn_skb_cb *cb = DN_SKB_CB(skb);
         int ddl = 0;
-        int gfp = GFP_ATOMIC;
+        unsigned int __nocast gfp = GFP_ATOMIC;
 
         dn_nsp_do_disc(NULL, msgflg, reason, gfp, skb->dst, ddl, 
                         NULL, cb->src_port, cb->dst_port);
@@ -624,7 +628,7 @@ void dn_nsp_send_link(struct sock *sk, unsigned char lsflags, char fcval)
         struct dn_scp *scp = DN_SK(sk);
         struct sk_buff *skb;
         unsigned char *ptr;
-        int gfp = GFP_ATOMIC;
+        unsigned int __nocast gfp = GFP_ATOMIC;
 
         if ((skb = dn_alloc_skb(sk, DN_MAX_NSP_DATA_HEADER + 2, gfp)) == NULL)
                 return;
@@ -659,7 +663,8 @@ void dn_nsp_send_conninit(struct sock *sk, unsigned char msgflg)
         unsigned char menuver;
         struct dn_skb_cb *cb;
         unsigned char type = 1;
-        int allocation = (msgflg == NSP_CI) ? sk->sk_allocation : GFP_ATOMIC;
+        unsigned int __nocast allocation =
+                        (msgflg == NSP_CI) ? sk->sk_allocation : GFP_ATOMIC;
         struct sk_buff *skb = dn_alloc_skb(sk, 200, allocation);
 
         if (!skb)
diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c
index c9aaff3fea1e..ecdf9f7a538f 100644
--- a/net/ieee80211/ieee80211_tx.c
+++ b/net/ieee80211/ieee80211_tx.c
@@ -207,7 +207,7 @@ void ieee80211_txb_free(struct ieee80211_txb *txb)
 }
 
 static struct ieee80211_txb *ieee80211_alloc_txb(int nr_frags, int txb_size,
-                                                 int gfp_mask)
+                                                 unsigned int __nocast gfp_mask)
 {
         struct ieee80211_txb *txb;
         int i;
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 50c0519cd70d..0093ea08c7f5 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -286,6 +286,8 @@ static inline void check_tnode(const struct tnode *tn)
 
 static int halve_threshold = 25;
 static int inflate_threshold = 50;
+static int halve_threshold_root = 15;
+static int inflate_threshold_root = 25; 
 
 
 static void __alias_free_mem(struct rcu_head *head)
@@ -449,6 +451,8 @@ static struct node *resize(struct trie *t, struct tnode *tn)
         int i;
         int err = 0;
         struct tnode *old_tn;
+        int inflate_threshold_use;
+        int halve_threshold_use;
 
         if (!tn)
                 return NULL;
@@ -541,10 +545,17 @@ static struct node *resize(struct trie *t, struct tnode *tn)
 
         check_tnode(tn);
 
+        /* Keep root node larger  */
+
+        if(!tn->parent)
+                inflate_threshold_use = inflate_threshold_root;
+        else 
+                inflate_threshold_use = inflate_threshold;
+
         err = 0;
         while ((tn->full_children > 0 &&
                50 * (tn->full_children + tnode_child_length(tn) - tn->empty_children) >=
-                                inflate_threshold * tnode_child_length(tn))) {
+                                inflate_threshold_use * tnode_child_length(tn))) {
 
                 old_tn = tn;
                 tn = inflate(t, tn);
@@ -564,10 +575,18 @@ static struct node *resize(struct trie *t, struct tnode *tn)
          * node is above threshold.
          */
 
+
+        /* Keep root node larger  */
+
+        if(!tn->parent)
+                halve_threshold_use = halve_threshold_root;
+        else 
+                halve_threshold_use = halve_threshold;
+
         err = 0;
         while (tn->bits > 1 &&
                100 * (tnode_child_length(tn) - tn->empty_children) <
-               halve_threshold * tnode_child_length(tn)) {
+               halve_threshold_use * tnode_child_length(tn)) {
 
                 old_tn = tn;
                 tn = halve(t, tn);
diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c
index 6e092dadb388..b942ff3c8860 100644
--- a/net/ipv4/ipvs/ip_vs_app.c
+++ b/net/ipv4/ipvs/ip_vs_app.c
@@ -604,7 +604,7 @@ static struct file_operations ip_vs_app_fops = {
 /*
  *      Replace a segment of data with a new segment
  */
-int ip_vs_skb_replace(struct sk_buff *skb, int pri,
+int ip_vs_skb_replace(struct sk_buff *skb, unsigned int __nocast pri,
                       char *o_buf, int o_len, char *n_buf, int n_len)
 {
         struct iphdr *iph;
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 2cd7e7d1ac90..a7659728e7a0 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -141,7 +141,7 @@ config IP_NF_PPTP
         tristate  'PPTP protocol support'
         help
           This module adds support for PPTP (Point to Point Tunnelling
-          Protocol, RFC2637) conncection tracking and NAT. 
+          Protocol, RFC2637) connection tracking and NAT. 
         
           If you are running PPTP sessions over a stateful firewall or NAT
           box, you may want to enable this feature.  
diff --git a/net/ipv4/tcp_bic.c b/net/ipv4/tcp_bic.c
index b940346de4e7..6d80e063c187 100644
--- a/net/ipv4/tcp_bic.c
+++ b/net/ipv4/tcp_bic.c
@@ -136,7 +136,7 @@ static inline void bictcp_update(struct bictcp *ca, u32 cwnd)
                 else if (cwnd < ca->last_max_cwnd + max_increment*(BICTCP_B-1))
                         /* slow start */
                         ca->cnt = (cwnd * (BICTCP_B-1))
-                                / cwnd-ca->last_max_cwnd;
+                                / (cwnd - ca->last_max_cwnd);
                 else
                         /* linear increase */
                         ca->cnt = cwnd / max_increment;
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 519899fb11d5..39a96c768102 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -1393,7 +1393,7 @@ static void mld_sendpack(struct sk_buff *skb)
 
 static int grec_size(struct ifmcaddr6 *pmc, int type, int gdel, int sdel)
 {
-        return sizeof(struct mld2_grec) + 4*mld_scount(pmc,type,gdel,sdel);
+        return sizeof(struct mld2_grec) + 16 * mld_scount(pmc,type,gdel,sdel);
 }
 
 static struct sk_buff *add_grhead(struct sk_buff *skb, struct ifmcaddr6 *pmc,
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 555a31347eda..305d9ee6d7db 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1450,7 +1450,7 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
 
 static void pndisc_redo(struct sk_buff *skb)
 {
-        ndisc_rcv(skb);
+        ndisc_recv_ns(skb);
         kfree_skb(skb);
 }
 
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index e4cad11f284a..bf9519341fd3 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -99,7 +99,7 @@ static int udp_v6_get_port(struct sock *sk, unsigned short snum)
                 next:;
                 }
                 result = best;
-                for(;; result += UDP_HTABLE_SIZE) {
+                for(i = 0; i < (1 << 16) / UDP_HTABLE_SIZE; i++, result += UDP_HTABLE_SIZE) {
                         if (result > sysctl_local_port_range[1])
                                 result = sysctl_local_port_range[0]
                                         + ((result - sysctl_local_port_range[0]) &
@@ -107,6 +107,8 @@ static int udp_v6_get_port(struct sock *sk, unsigned short snum)
                         if (!udp_lport_inuse(result))
                                 break;
                 }
+                if (i >= (1 << 16) / UDP_HTABLE_SIZE)
+                        goto fail;
 gotit:
                 udp_port_rover = snum = result;
         } else {
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 4879743b945a..bbf0f69181ba 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -185,7 +185,7 @@ static int pfkey_release(struct socket *sock)
 }
 
 static int pfkey_broadcast_one(struct sk_buff *skb, struct sk_buff **skb2,
-                               int allocation, struct sock *sk)
+                               unsigned int __nocast allocation, struct sock *sk)
 {
         int err = -ENOBUFS;
 
@@ -217,7 +217,7 @@ static int pfkey_broadcast_one(struct sk_buff *skb, struct sk_buff **skb2,
 #define BROADCAST_ONE           1
 #define BROADCAST_REGISTERED    2
 #define BROADCAST_PROMISC_ONLY  4
-static int pfkey_broadcast(struct sk_buff *skb, int allocation,
+static int pfkey_broadcast(struct sk_buff *skb, unsigned int __nocast allocation,
                            int broadcast_flags, struct sock *one_sk)
 {
         struct sock *sk;
@@ -1416,7 +1416,8 @@ static int pfkey_get(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr,
         return 0;
 }
 
-static struct sk_buff *compose_sadb_supported(struct sadb_msg *orig, int allocation)
+static struct sk_buff *compose_sadb_supported(struct sadb_msg *orig,
+                                              unsigned int __nocast allocation)
 {
         struct sk_buff *skb;
         struct sadb_msg *hdr;
@@ -2153,6 +2154,7 @@ out:
 
 static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, void **ext_hdrs)
 {
+        unsigned int dir;
         int err;
         struct sadb_x_policy *pol;
         struct xfrm_policy *xp;
@@ -2161,7 +2163,11 @@ static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
         if ((pol = ext_hdrs[SADB_X_EXT_POLICY-1]) == NULL)
                 return -EINVAL;
 
-        xp = xfrm_policy_byid(0, pol->sadb_x_policy_id,
+        dir = xfrm_policy_id2dir(pol->sadb_x_policy_id);
+        if (dir >= XFRM_POLICY_MAX)
+                return -EINVAL;
+
+        xp = xfrm_policy_byid(dir, pol->sadb_x_policy_id,
                               hdr->sadb_msg_type == SADB_X_SPDDELETE2);
         if (xp == NULL)
                 return -ENOENT;
@@ -2173,9 +2179,9 @@ static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
         if (hdr->sadb_msg_type == SADB_X_SPDDELETE2) {
                 c.data.byid = 1;
                 c.event = XFRM_MSG_DELPOLICY;
-                km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);
+                km_policy_notify(xp, dir, &c);
         } else {
-                err = key_pol_get_resp(sk, xp, hdr, pol->sadb_x_policy_dir-1);
+                err = key_pol_get_resp(sk, xp, hdr, dir);
         }
 
         xfrm_pol_put(xp);
diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c
index 49a3900e3d32..34d671974a4d 100644
--- a/net/netfilter/nfnetlink.c
+++ b/net/netfilter/nfnetlink.c
@@ -195,7 +195,8 @@ nfnetlink_check_attributes(struct nfnetlink_subsystem *subsys,
 
 int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group, int echo)
 {
-        int allocation = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
+        unsigned int __nocast allocation =
+                        in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
         int err = 0;
 
         NETLINK_CB(skb).dst_group = group;
diff --git a/net/netrom/nr_dev.c b/net/netrom/nr_dev.c
index 4e66eef9a034..509afddae569 100644
--- a/net/netrom/nr_dev.c
+++ b/net/netrom/nr_dev.c
@@ -58,7 +58,7 @@ int nr_rx_ip(struct sk_buff *skb, struct net_device *dev)
 
         /* Spoof incoming device */
         skb->dev      = dev;
-        skb->h.raw    = skb->data;
+        skb->mac.raw  = skb->nh.raw;
         skb->nh.raw   = skb->data;
         skb->pkt_type = PACKET_HOST;
 
diff --git a/net/rxrpc/call.c b/net/rxrpc/call.c
index 5cfd4cadee42..86f777052633 100644
--- a/net/rxrpc/call.c
+++ b/net/rxrpc/call.c
@@ -1923,7 +1923,7 @@ int rxrpc_call_write_data(struct rxrpc_call *call,
                           size_t sioc,
                           struct kvec *siov,
                           u8 rxhdr_flags,
-                          int alloc_flags,
+                          unsigned int __nocast alloc_flags,
                           int dup_data,
                           size_t *size_sent)
 {
diff --git a/net/rxrpc/connection.c b/net/rxrpc/connection.c
index 61463c74f8cc..be4b2be58956 100644
--- a/net/rxrpc/connection.c
+++ b/net/rxrpc/connection.c
@@ -522,7 +522,7 @@ int rxrpc_conn_newmsg(struct rxrpc_connection *conn,
                       uint8_t type,
                       int dcount,
                       struct kvec diov[],
-                      int alloc_flags,
+                      unsigned int __nocast alloc_flags,
                       struct rxrpc_message **_msg)
 {
         struct rxrpc_message *msg;
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index f3104035e35d..ade730eaf401 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -719,7 +719,7 @@ static void rpc_async_schedule(void *arg)
 void *
 rpc_malloc(struct rpc_task *task, size_t size)
 {
-        int     gfp;
+        unsigned int __nocast   gfp;
 
         if (task->tk_flags & RPC_TASK_SWAPPER)
                 gfp = GFP_ATOMIC;
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index fda737d77edc..061b44cc2451 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -163,7 +163,7 @@ static void xfrm_policy_timer(unsigned long data)
         if (xp->dead)
                 goto out;
 
-        dir = xp->index & 7;
+        dir = xfrm_policy_id2dir(xp->index);
 
         if (xp->lft.hard_add_expires_seconds) {
                 long tmo = xp->lft.hard_add_expires_seconds +
@@ -225,7 +225,7 @@ expired:
  * SPD calls.
  */
 
-struct xfrm_policy *xfrm_policy_alloc(int gfp)
+struct xfrm_policy *xfrm_policy_alloc(unsigned int __nocast gfp)
 {
         struct xfrm_policy *policy;
 
@@ -417,7 +417,7 @@ struct xfrm_policy *xfrm_policy_byid(int dir, u32 id, int delete)
         struct xfrm_policy *pol, **p;
 
         write_lock_bh(&xfrm_policy_lock);
-        for (p = &xfrm_policy_list[id & 7]; (pol=*p)!=NULL; p = &pol->next) {
+        for (p = &xfrm_policy_list[dir]; (pol=*p)!=NULL; p = &pol->next) {
                 if (pol->index == id) {
                         xfrm_pol_hold(pol);
                         if (delete)