Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86

* ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86: (114 commits) x86: delete vsyscall files during make clean kbuild: fix typo SRCARCH in find_sources x86: fix kernel rebuild due to vsyscall fallout .gitignore update for x86 arch x86: unify include/asm/debugreg_32/64.h x86: unify include/asm/unwind_32/64.h x86: unify include/asm/types_32/64.h x86: unify include/asm/tlb_32/64.h x86: unify include/asm/siginfo_32/64.h x86: unify include/asm/bug_32/64.h x86: unify include/asm/mman_32/64.h x86: unify include/asm/agp_32/64.h x86: unify include/asm/kdebug_32/64.h x86: unify include/asm/ioctls_32/64.h x86: unify include/asm/floppy_32/64.h x86: apply missing DMA/OOM prevention to floppy_32.h x86: unify include/asm/cache_32/64.h x86: unify include/asm/cache_32/64.h x86: unify include/asm/dmi_32/64.h x86: unify include/asm/delay_32/64.h ...
author: Linus Torvalds <torvalds@woody.linux-foundation.org> 2007-10-17 13:13:16 -0700
committer: Linus Torvalds <torvalds@woody.linux-foundation.org> 2007-10-17 13:13:16 -0700
commit: d20ead9e86881bc7ae84e385f47b5196b7d93aac (patch)
tree: ed27dd5db5f8447e4b3f541f0ec38219085d2f32 /include/asm-x86
parent: c56ec7639288f3e5d6371b0c48d37da93642fc93 (diff)
parent: 88e4d250234fc9e64d6ce51df95efdcf8334fd95 (diff)
download: op-kernel-dev-d20ead9e86881bc7ae84e385f47b5196b7d93aac.zip
op-kernel-dev-d20ead9e86881bc7ae84e385f47b5196b7d93aac.tar.gz
157 files changed, 2099 insertions, 3912 deletions
diff --git a/include/asm-x86/Kbuild b/include/asm-x86/Kbuild
index 80744db..559830e 100644
--- a/include/asm-x86/Kbuild
+++ b/include/asm-x86/Kbuild
@@ -1,40 +1,22 @@
 include include/asm-generic/Kbuild.asm
 
 header-y += boot.h
-header-y += debugreg_32.h
-header-y += debugreg_64.h
 header-y += debugreg.h
-header-y += ldt_32.h
-header-y += ldt_64.h
 header-y += ldt.h
 header-y += msr-index.h
 header-y += prctl.h
-header-y += ptrace-abi_32.h
-header-y += ptrace-abi_64.h
 header-y += ptrace-abi.h
 header-y += sigcontext32.h
-header-y += ucontext_32.h
-header-y += ucontext_64.h
 header-y += ucontext.h
 header-y += vsyscall32.h
 
 unifdef-y += a.out_32.h
 unifdef-y += a.out_64.h
-unifdef-y += auxvec_32.h
-unifdef-y += auxvec_64.h
 unifdef-y += byteorder_32.h
 unifdef-y += byteorder_64.h
 unifdef-y += elf_32.h
 unifdef-y += elf_64.h
-unifdef-y += errno_32.h
-unifdef-y += errno_64.h
-unifdef-y += ioctls_32.h
-unifdef-y += ioctls_64.h
-unifdef-y += ipcbuf_32.h
-unifdef-y += ipcbuf_64.h
 unifdef-y += mce.h
-unifdef-y += mman_32.h
-unifdef-y += mman_64.h
 unifdef-y += msgbuf_32.h
 unifdef-y += msgbuf_64.h
 unifdef-y += msr_32.h
@@ -45,40 +27,22 @@ unifdef-y += mtrr_64.h
 unifdef-y += mtrr.h
 unifdef-y += page_32.h
 unifdef-y += page_64.h
-unifdef-y += param_32.h
-unifdef-y += param_64.h
 unifdef-y += posix_types_32.h
 unifdef-y += posix_types_64.h
 unifdef-y += ptrace_32.h
 unifdef-y += ptrace_64.h
-unifdef-y += resource_32.h
-unifdef-y += resource_64.h
-unifdef-y += sembuf_32.h
-unifdef-y += sembuf_64.h
 unifdef-y += setup_32.h
 unifdef-y += setup_64.h
 unifdef-y += shmbuf_32.h
 unifdef-y += shmbuf_64.h
-unifdef-y += shmparam_32.h
-unifdef-y += shmparam_64.h
 unifdef-y += sigcontext_32.h
 unifdef-y += sigcontext_64.h
-unifdef-y += siginfo_32.h
-unifdef-y += siginfo_64.h
 unifdef-y += signal_32.h
 unifdef-y += signal_64.h
-unifdef-y += sockios_32.h
-unifdef-y += sockios_64.h
 unifdef-y += stat_32.h
 unifdef-y += stat_64.h
 unifdef-y += statfs_32.h
 unifdef-y += statfs_64.h
-unifdef-y += termbits_32.h
-unifdef-y += termbits_64.h
-unifdef-y += termios_32.h
-unifdef-y += termios_64.h
-unifdef-y += types_32.h
-unifdef-y += types_64.h
 unifdef-y += unistd_32.h
 unifdef-y += unistd_64.h
 unifdef-y += user_32.h
diff --git a/include/asm-x86/agp.h b/include/asm-x86/agp.h
index 9348f1e..62df2a9 100644
--- a/include/asm-x86/agp.h
+++ b/include/asm-x86/agp.h
@@ -1,5 +1,40 @@
-#ifdef CONFIG_X86_32
-# include "agp_32.h"
-#else
-# include "agp_64.h"
+#ifndef _ASM_X86_AGP_H
+#define _ASM_X86_AGP_H
+
+#include <asm/pgtable.h>
+#include <asm/cacheflush.h>
+
+/*
+ * Functions to keep the agpgart mappings coherent with the MMU. The
+ * GART gives the CPU a physical alias of pages in memory. The alias
+ * region is mapped uncacheable. Make sure there are no conflicting
+ * mappings with different cachability attributes for the same
+ * page. This avoids data corruption on some CPUs.
+ */
+
+/*
+ * Caller's responsibility to call global_flush_tlb() for performance
+ * reasons
+ */
+#define map_page_into_agp(page) change_page_attr(page, 1, PAGE_KERNEL_NOCACHE)
+#define unmap_page_from_agp(page) change_page_attr(page, 1, PAGE_KERNEL)
+#define flush_agp_mappings() global_flush_tlb()
+
+/*
+ * Could use CLFLUSH here if the cpu supports it. But then it would
+ * need to be called for each cacheline of the whole page so it may
+ * not be worth it. Would need a page for it.
+ */
+#define flush_agp_cache() wbinvd()
+
+/* Convert a physical address to an address suitable for the GART. */
+#define phys_to_gart(x) (x)
+#define gart_to_phys(x) (x)
+
+/* GATT allocation. Returns/accepts GATT kernel virtual address. */
+#define alloc_gatt_pages(order)		\
+	((char *)__get_free_pages(GFP_KERNEL, (order)))
+#define free_gatt_pages(table, order)	\
+	free_pages((unsigned long)(table), (order))
+
 #endif
diff --git a/include/asm-x86/agp_32.h b/include/asm-x86/agp_32.h
deleted file mode 100644
index 6af173d..0000000
--- a/include/asm-x86/agp_32.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef AGP_H
-#define AGP_H 1
-
-#include <asm/pgtable.h>
-#include <asm/cacheflush.h>
-
-/* 
- * Functions to keep the agpgart mappings coherent with the MMU.
- * The GART gives the CPU a physical alias of pages in memory. The alias region is
- * mapped uncacheable. Make sure there are no conflicting mappings
- * with different cachability attributes for the same page. This avoids
- * data corruption on some CPUs.
- */
-
-/* Caller's responsibility to call global_flush_tlb() for
- * performance reasons */
-#define map_page_into_agp(page) change_page_attr(page, 1, PAGE_KERNEL_NOCACHE)
-#define unmap_page_from_agp(page) change_page_attr(page, 1, PAGE_KERNEL)
-#define flush_agp_mappings() global_flush_tlb()
-
-/* Could use CLFLUSH here if the cpu supports it. But then it would
-   need to be called for each cacheline of the whole page so it may not be 
-   worth it. Would need a page for it. */
-#define flush_agp_cache() wbinvd()
-
-/* Convert a physical address to an address suitable for the GART. */
-#define phys_to_gart(x) (x)
-#define gart_to_phys(x) (x)
-
-/* GATT allocation. Returns/accepts GATT kernel virtual address. */
-#define alloc_gatt_pages(order)		\
-	((char *)__get_free_pages(GFP_KERNEL, (order)))
-#define free_gatt_pages(table, order)	\
-	free_pages((unsigned long)(table), (order))
-
-#endif
diff --git a/include/asm-x86/agp_64.h b/include/asm-x86/agp_64.h
deleted file mode 100644
index de33866..0000000
--- a/include/asm-x86/agp_64.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef AGP_H
-#define AGP_H 1
-
-#include <asm/cacheflush.h>
-
-/* 
- * Functions to keep the agpgart mappings coherent.
- * The GART gives the CPU a physical alias of memory. The alias is
- * mapped uncacheable. Make sure there are no conflicting mappings
- * with different cachability attributes for the same page.
- */
-
-/* Caller's responsibility to call global_flush_tlb() for
- * performance reasons */
-#define map_page_into_agp(page) change_page_attr(page, 1, PAGE_KERNEL_NOCACHE)
-#define unmap_page_from_agp(page) change_page_attr(page, 1, PAGE_KERNEL)
-#define flush_agp_mappings() global_flush_tlb()
-
-/* Could use CLFLUSH here if the cpu supports it. But then it would
-   need to be called for each cacheline of the whole page so it may not be 
-   worth it. Would need a page for it. */
-#define flush_agp_cache() asm volatile("wbinvd":::"memory")
-
-/* Convert a physical address to an address suitable for the GART. */
-#define phys_to_gart(x) (x)
-#define gart_to_phys(x) (x)
-
-/* GATT allocation. Returns/accepts GATT kernel virtual address. */
-#define alloc_gatt_pages(order)		\
-	((char *)__get_free_pages(GFP_KERNEL, (order)))
-#define free_gatt_pages(table, order)	\
-	free_pages((unsigned long)(table), (order))
-
-#endif
diff --git a/include/asm-x86/alternative-asm.h b/include/asm-x86/alternative-asm.h
new file mode 100644
index 0000000..e2077d3
--- /dev/null
+++ b/include/asm-x86/alternative-asm.h
@@ -0,0 +1,22 @@
+#ifdef __ASSEMBLY__
+
+#ifdef CONFIG_X86_32
+# define X86_ALIGN .long
+#else
+# define X86_ALIGN .quad
+#endif
+
+#ifdef CONFIG_SMP
+	.macro LOCK_PREFIX
+1:	lock
+	.section .smp_locks,"a"
+	.align 4
+	X86_ALIGN 1b
+	.previous
+	.endm
+#else
+	.macro LOCK_PREFIX
+	.endm
+#endif
+
+#endif  /*  __ASSEMBLY__  */
diff --git a/include/asm-x86/alternative-asm.i b/include/asm-x86/alternative-asm.i
deleted file mode 100644
index 4f360cd..0000000
--- a/include/asm-x86/alternative-asm.i
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "alternative-asm_32.i"
-#else
-# include "alternative-asm_64.i"
-#endif
diff --git a/include/asm-x86/alternative-asm_32.i b/include/asm-x86/alternative-asm_32.i
deleted file mode 100644
index f051020..0000000
--- a/include/asm-x86/alternative-asm_32.i
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifdef CONFIG_SMP
-	.macro LOCK_PREFIX
-1:	lock
-	.section .smp_locks,"a"
-	.align 4
-	.long 1b
-	.previous
-	.endm
-#else
-	.macro LOCK_PREFIX
-	.endm
-#endif
diff --git a/include/asm-x86/alternative-asm_64.i b/include/asm-x86/alternative-asm_64.i
deleted file mode 100644
index 0b3f1a2..0000000
--- a/include/asm-x86/alternative-asm_64.i
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifdef CONFIG_SMP
-	.macro LOCK_PREFIX
-1:	lock
-	.section .smp_locks,"a"
-	.align 8
-	.quad 1b
-	.previous
-	.endm
-#else
-	.macro LOCK_PREFIX
-	.endm
-#endif
diff --git a/include/asm-x86/atomic_64.h b/include/asm-x86/atomic_64.h
index f2e6463..2d20a7a 100644
--- a/include/asm-x86/atomic_64.h
+++ b/include/asm-x86/atomic_64.h
@@ -206,7 +206,7 @@ static __inline__ int atomic_sub_return(int i, atomic_t *v)
 
 /* An 64bit atomic type */
 
-typedef struct { volatile long counter; } atomic64_t;
+typedef struct { long counter; } atomic64_t;
 
 #define ATOMIC64_INIT(i)	{ (i) }
 
diff --git a/include/asm-x86/auxvec.h b/include/asm-x86/auxvec.h
index 7ff866f..87f5e6d 100644
--- a/include/asm-x86/auxvec.h
+++ b/include/asm-x86/auxvec.h
@@ -1,13 +1,12 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "auxvec_32.h"
-# else
-#  include "auxvec_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "auxvec_32.h"
-# else
-#  include "auxvec_64.h"
-# endif
+#ifndef _ASM_X86_AUXVEC_H
+#define _ASM_X86_AUXVEC_H
+/*
+ * Architecture-neutral AT_ values in 0-17, leave some room
+ * for more of them, start the x86-specific ones at 32.
+ */
+#ifdef __i386__
+#define AT_SYSINFO		32
+#endif
+#define AT_SYSINFO_EHDR		33
+
 #endif
diff --git a/include/asm-x86/auxvec_32.h b/include/asm-x86/auxvec_32.h
deleted file mode 100644
index 395e130..0000000
--- a/include/asm-x86/auxvec_32.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __ASMi386_AUXVEC_H
-#define __ASMi386_AUXVEC_H
-
-/*
- * Architecture-neutral AT_ values in 0-17, leave some room
- * for more of them, start the x86-specific ones at 32.
- */
-#define AT_SYSINFO		32
-#define AT_SYSINFO_EHDR		33
-
-#endif
diff --git a/include/asm-x86/auxvec_64.h b/include/asm-x86/auxvec_64.h
deleted file mode 100644
index 1d5ab0d..0000000
--- a/include/asm-x86/auxvec_64.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_X86_64_AUXVEC_H
-#define __ASM_X86_64_AUXVEC_H
-
-#define AT_SYSINFO_EHDR		33
-
-#endif
diff --git a/include/asm-x86/bitops_64.h b/include/asm-x86/bitops_64.h
index d4dbbe5..1d7d9b4 100644
--- a/include/asm-x86/bitops_64.h
+++ b/include/asm-x86/bitops_64.h
@@ -260,7 +260,7 @@ extern long find_first_bit(const unsigned long * addr, unsigned long size);
 extern long find_next_bit(const unsigned long * addr, long size, long offset);
 
 /* return index of first bet set in val or max when no bit is set */
-static inline unsigned long __scanbit(unsigned long val, unsigned long max)
+static inline long __scanbit(unsigned long val, unsigned long max)
 {
 	asm("bsfq %1,%0 ; cmovz %2,%0" : "=&r" (val) : "r" (val), "r" (max));
 	return val;
diff --git a/include/asm-x86/bug.h b/include/asm-x86/bug.h
index c655d7f..fd8bdc6 100644
--- a/include/asm-x86/bug.h
+++ b/include/asm-x86/bug.h
@@ -1,5 +1,42 @@
+#ifndef _ASM_X86_BUG_H
+#define _ASM_X86_BUG_H
+
+#ifdef CONFIG_BUG
+#define HAVE_ARCH_BUG
+
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+
 #ifdef CONFIG_X86_32
-# include "bug_32.h"
+# define __BUG_C0	"2:\t.long 1b, %c0\n"
 #else
-# include "bug_64.h"
+# define __BUG_C0	"2:\t.quad 1b, %c0\n"
+#endif
+
+#define BUG()								\
+	do {								\
+		asm volatile("1:\tud2\n"				\
+			     ".pushsection __bug_table,\"a\"\n"		\
+			     __BUG_C0					\
+			     "\t.word %c1, 0\n"				\
+			     "\t.org 2b+%c2\n"				\
+			     ".popsection"				\
+			     : : "i" (__FILE__), "i" (__LINE__),	\
+			     "i" (sizeof(struct bug_entry)));		\
+		for(;;) ;						\
+	} while(0)
+
+#else
+#define BUG()								\
+	do {								\
+		asm volatile("ud2");					\
+		for(;;) ;						\
+	} while(0)
+#endif
+
+void out_of_line_bug(void);
+#else /* CONFIG_BUG */
+static inline void out_of_line_bug(void) { }
+#endif /* !CONFIG_BUG */
+
+#include <asm-generic/bug.h>
 #endif
diff --git a/include/asm-x86/bug_32.h b/include/asm-x86/bug_32.h
deleted file mode 100644
index b0fd78c..0000000
--- a/include/asm-x86/bug_32.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef _I386_BUG_H
-#define _I386_BUG_H
-
-
-/*
- * Tell the user there is some problem.
- * The offending file and line are encoded encoded in the __bug_table section.
- */
-
-#ifdef CONFIG_BUG
-#define HAVE_ARCH_BUG
-
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-#define BUG()								\
-	do {								\
-		asm volatile("1:\tud2\n"				\
-			     ".pushsection __bug_table,\"a\"\n"		\
-			     "2:\t.long 1b, %c0\n"			\
-			     "\t.word %c1, 0\n"				\
-			     "\t.org 2b+%c2\n"				\
-			     ".popsection"				\
-			     : : "i" (__FILE__), "i" (__LINE__),	\
-			     "i" (sizeof(struct bug_entry)));		\
-		for(;;) ;						\
-	} while(0)
-
-#else
-#define BUG()								\
-	do {								\
-		asm volatile("ud2");					\
-		for(;;) ;						\
-	} while(0)
-#endif
-#endif
-
-#include <asm-generic/bug.h>
-#endif
diff --git a/include/asm-x86/bug_64.h b/include/asm-x86/bug_64.h
deleted file mode 100644
index 6826064..0000000
--- a/include/asm-x86/bug_64.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef __ASM_X8664_BUG_H
-#define __ASM_X8664_BUG_H 1
-
-#ifdef CONFIG_BUG
-#define HAVE_ARCH_BUG
-
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-#define BUG()								\
-	do {								\
-		asm volatile("1:\tud2\n"				\
-			     ".pushsection __bug_table,\"a\"\n"		\
-			     "2:\t.quad 1b, %c0\n"			\
-			     "\t.word %c1, 0\n"				\
-			     "\t.org 2b+%c2\n"				\
-			     ".popsection"				\
-			     : : "i" (__FILE__), "i" (__LINE__),	\
-			        "i" (sizeof(struct bug_entry)));	\
-		for(;;) ;						\
-	} while(0)
-#else
-#define BUG()								\
-	do {								\
-		asm volatile("ud2");					\
-		for(;;) ;						\
-	} while(0)
-#endif
-
-void out_of_line_bug(void);
-#else
-static inline void out_of_line_bug(void) { }
-#endif
-
-#include <asm-generic/bug.h>
-#endif
diff --git a/include/asm-x86/bugs.h b/include/asm-x86/bugs.h
index ddf42d3..aac8317 100644
--- a/include/asm-x86/bugs.h
+++ b/include/asm-x86/bugs.h
@@ -1,5 +1,6 @@
-#ifdef CONFIG_X86_32
-# include "bugs_32.h"
-#else
-# include "bugs_64.h"
-#endif
+#ifndef _ASM_X86_BUGS_H
+#define _ASM_X86_BUGS_H
+
+void check_bugs(void);
+
+#endif /* _ASM_X86_BUGS_H */
diff --git a/include/asm-x86/bugs_32.h b/include/asm-x86/bugs_32.h
deleted file mode 100644
index d28979f..0000000
--- a/include/asm-x86/bugs_32.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *	void check_bugs(void);
- */
-#ifndef _ASM_I386_BUG_H
-#define _ASM_I386_BUG_H
-
-void check_bugs(void);
-
-#endif	/* _ASM_I386_BUG_H */
diff --git a/include/asm-x86/bugs_64.h b/include/asm-x86/bugs_64.h
deleted file mode 100644
index b33dc04..0000000
--- a/include/asm-x86/bugs_64.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_X86_64_BUGS_H
-#define _ASM_X86_64_BUGS_H
-
-void check_bugs(void);
-
-#endif	/* _ASM_X86_64_BUGS_H */
diff --git a/include/asm-x86/cache.h b/include/asm-x86/cache.h
index c36d190..1e0bac8 100644
--- a/include/asm-x86/cache.h
+++ b/include/asm-x86/cache.h
@@ -1,5 +1,20 @@
-#ifdef CONFIG_X86_32
-# include "cache_32.h"
-#else
-# include "cache_64.h"
+#ifndef _ARCH_X86_CACHE_H
+#define _ARCH_X86_CACHE_H
+
+/* L1 cache line size */
+#define L1_CACHE_SHIFT	(CONFIG_X86_L1_CACHE_SHIFT)
+#define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT)
+
+#define __read_mostly __attribute__((__section__(".data.read_mostly")))
+
+#ifdef CONFIG_X86_VSMP
+/* vSMP Internode cacheline shift */
+#define INTERNODE_CACHE_SHIFT (12)
+#ifdef CONFIG_SMP
+#define __cacheline_aligned_in_smp					\
+	__attribute__((__aligned__(1 << (INTERNODE_CACHE_SHIFT))))	\
+	__attribute__((__section__(".data.page_aligned")))
+#endif
+#endif
+
 #endif
diff --git a/include/asm-x86/cache_32.h b/include/asm-x86/cache_32.h
deleted file mode 100644
index 57c62f4..0000000
--- a/include/asm-x86/cache_32.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * include/asm-i386/cache.h
- */
-#ifndef __ARCH_I386_CACHE_H
-#define __ARCH_I386_CACHE_H
-
-
-/* L1 cache line size */
-#define L1_CACHE_SHIFT	(CONFIG_X86_L1_CACHE_SHIFT)
-#define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT)
-
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-
-#endif
diff --git a/include/asm-x86/cache_64.h b/include/asm-x86/cache_64.h
deleted file mode 100644
index 052df75..0000000
--- a/include/asm-x86/cache_64.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-x86_64/cache.h
- */
-#ifndef __ARCH_X8664_CACHE_H
-#define __ARCH_X8664_CACHE_H
-
-
-/* L1 cache line size */
-#define L1_CACHE_SHIFT	(CONFIG_X86_L1_CACHE_SHIFT)
-#define L1_CACHE_BYTES	(1 << L1_CACHE_SHIFT)
-
-#ifdef CONFIG_X86_VSMP
-
-/* vSMP Internode cacheline shift */
-#define INTERNODE_CACHE_SHIFT (12)
-#ifdef CONFIG_SMP
-#define __cacheline_aligned_in_smp					\
-       __attribute__((__aligned__(1 << (INTERNODE_CACHE_SHIFT))))         \
-       __attribute__((__section__(".data.page_aligned")))
-#endif
-
-#endif
-
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-
-#endif
diff --git a/include/asm-x86/cacheflush.h b/include/asm-x86/cacheflush.h
index e2df3b5..b3d43de 100644
--- a/include/asm-x86/cacheflush.h
+++ b/include/asm-x86/cacheflush.h
@@ -1,5 +1,40 @@
-#ifdef CONFIG_X86_32
-# include "cacheflush_32.h"
-#else
-# include "cacheflush_64.h"
+#ifndef _ASM_X86_CACHEFLUSH_H
+#define _ASM_X86_CACHEFLUSH_H
+
+/* Keep includes the same across arches.  */
+#include <linux/mm.h>
+
+/* Caches aren't brain-dead on the intel. */
+#define flush_cache_all()			do { } while (0)
+#define flush_cache_mm(mm)			do { } while (0)
+#define flush_cache_dup_mm(mm)			do { } while (0)
+#define flush_cache_range(vma, start, end)	do { } while (0)
+#define flush_cache_page(vma, vmaddr, pfn)	do { } while (0)
+#define flush_dcache_page(page)			do { } while (0)
+#define flush_dcache_mmap_lock(mapping)		do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
+#define flush_icache_range(start, end)		do { } while (0)
+#define flush_icache_page(vma,pg)		do { } while (0)
+#define flush_icache_user_range(vma,pg,adr,len)	do { } while (0)
+#define flush_cache_vmap(start, end)		do { } while (0)
+#define flush_cache_vunmap(start, end)		do { } while (0)
+
+#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
+	memcpy(dst, src, len)
+#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
+	memcpy(dst, src, len)
+
+void global_flush_tlb(void);
+int change_page_attr(struct page *page, int numpages, pgprot_t prot);
+int change_page_attr_addr(unsigned long addr, int numpages, pgprot_t prot);
+
+#ifdef CONFIG_DEBUG_PAGEALLOC
+/* internal debugging function */
+void kernel_map_pages(struct page *page, int numpages, int enable);
+#endif
+
+#ifdef CONFIG_DEBUG_RODATA
+void mark_rodata_ro(void);
+#endif
+
 #endif
diff --git a/include/asm-x86/cacheflush_32.h b/include/asm-x86/cacheflush_32.h
deleted file mode 100644
index 74e03c8..0000000
--- a/include/asm-x86/cacheflush_32.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef _I386_CACHEFLUSH_H
-#define _I386_CACHEFLUSH_H
-
-/* Keep includes the same across arches.  */
-#include <linux/mm.h>
-
-/* Caches aren't brain-dead on the intel. */
-#define flush_cache_all()			do { } while (0)
-#define flush_cache_mm(mm)			do { } while (0)
-#define flush_cache_dup_mm(mm)			do { } while (0)
-#define flush_cache_range(vma, start, end)	do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)	do { } while (0)
-#define flush_dcache_page(page)			do { } while (0)
-#define flush_dcache_mmap_lock(mapping)		do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
-#define flush_icache_range(start, end)		do { } while (0)
-#define flush_icache_page(vma,pg)		do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len)	do { } while (0)
-#define flush_cache_vmap(start, end)		do { } while (0)
-#define flush_cache_vunmap(start, end)		do { } while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-	memcpy(dst, src, len)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-	memcpy(dst, src, len)
-
-void global_flush_tlb(void); 
-int change_page_attr(struct page *page, int numpages, pgprot_t prot);
-
-#ifdef CONFIG_DEBUG_PAGEALLOC
-/* internal debugging function */
-void kernel_map_pages(struct page *page, int numpages, int enable);
-#endif
-
-#ifdef CONFIG_DEBUG_RODATA
-void mark_rodata_ro(void);
-#endif
-
-#endif /* _I386_CACHEFLUSH_H */
diff --git a/include/asm-x86/cacheflush_64.h b/include/asm-x86/cacheflush_64.h
deleted file mode 100644
index ab1cb5c..0000000
--- a/include/asm-x86/cacheflush_64.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef _X8664_CACHEFLUSH_H
-#define _X8664_CACHEFLUSH_H
-
-/* Keep includes the same across arches.  */
-#include <linux/mm.h>
-
-/* Caches aren't brain-dead on the intel. */
-#define flush_cache_all()			do { } while (0)
-#define flush_cache_mm(mm)			do { } while (0)
-#define flush_cache_dup_mm(mm)			do { } while (0)
-#define flush_cache_range(vma, start, end)	do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)	do { } while (0)
-#define flush_dcache_page(page)			do { } while (0)
-#define flush_dcache_mmap_lock(mapping)		do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
-#define flush_icache_range(start, end)		do { } while (0)
-#define flush_icache_page(vma,pg)		do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len)	do { } while (0)
-#define flush_cache_vmap(start, end)		do { } while (0)
-#define flush_cache_vunmap(start, end)		do { } while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-	memcpy(dst, src, len)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-	memcpy(dst, src, len)
-
-void global_flush_tlb(void); 
-int change_page_attr(struct page *page, int numpages, pgprot_t prot);
-int change_page_attr_addr(unsigned long addr, int numpages, pgprot_t prot);
-
-#ifdef CONFIG_DEBUG_RODATA
-void mark_rodata_ro(void);
-#endif
-
-#endif /* _X8664_CACHEFLUSH_H */
diff --git a/include/asm-x86/cpu.h b/include/asm-x86/cpu.h
index 9d914e1e..b1bc7b1 100644
--- a/include/asm-x86/cpu.h
+++ b/include/asm-x86/cpu.h
@@ -13,9 +13,6 @@ struct i386_cpu {
 extern int arch_register_cpu(int num);
 #ifdef CONFIG_HOTPLUG_CPU
 extern void arch_unregister_cpu(int);
-extern int enable_cpu_hotplug;
-#else
-#define enable_cpu_hotplug	0
 #endif
 
 DECLARE_PER_CPU(int, cpu_state);
diff --git a/include/asm-x86/cputime.h b/include/asm-x86/cputime.h
index 87c37cf..6d68ad7 100644
--- a/include/asm-x86/cputime.h
+++ b/include/asm-x86/cputime.h
@@ -1,5 +1 @@
-#ifdef CONFIG_X86_32
-# include "cputime_32.h"
-#else
-# include "cputime_64.h"
-#endif
+#include <asm-generic/cputime.h>
diff --git a/include/asm-x86/cputime_32.h b/include/asm-x86/cputime_32.h
deleted file mode 100644
index 398ed7c..0000000
--- a/include/asm-x86/cputime_32.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __I386_CPUTIME_H
-#define __I386_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __I386_CPUTIME_H */
diff --git a/include/asm-x86/cputime_64.h b/include/asm-x86/cputime_64.h
deleted file mode 100644
index a07012d..0000000
--- a/include/asm-x86/cputime_64.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __X86_64_CPUTIME_H
-#define __X86_64_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __X86_64_CPUTIME_H */
diff --git a/include/asm-x86/debugreg.h b/include/asm-x86/debugreg.h
index b6ce7e4..c6344d5 100644
--- a/include/asm-x86/debugreg.h
+++ b/include/asm-x86/debugreg.h
@@ -1,13 +1,70 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "debugreg_32.h"
-# else
-#  include "debugreg_64.h"
-# endif
+#ifndef _ASM_X86_DEBUGREG_H
+#define _ASM_X86_DEBUGREG_H
+
+
+/* Indicate the register numbers for a number of the specific
+   debug registers.  Registers 0-3 contain the addresses we wish to trap on */
+#define DR_FIRSTADDR 0        /* u_debugreg[DR_FIRSTADDR] */
+#define DR_LASTADDR 3         /* u_debugreg[DR_LASTADDR]  */
+
+#define DR_STATUS 6           /* u_debugreg[DR_STATUS]     */
+#define DR_CONTROL 7          /* u_debugreg[DR_CONTROL] */
+
+/* Define a few things for the status register.  We can use this to determine
+   which debugging register was responsible for the trap.  The other bits
+   are either reserved or not of interest to us. */
+
+#define DR_TRAP0	(0x1)		/* db0 */
+#define DR_TRAP1	(0x2)		/* db1 */
+#define DR_TRAP2	(0x4)		/* db2 */
+#define DR_TRAP3	(0x8)		/* db3 */
+
+#define DR_STEP		(0x4000)	/* single-step */
+#define DR_SWITCH	(0x8000)	/* task switch */
+
+/* Now define a bunch of things for manipulating the control register.
+   The top two bytes of the control register consist of 4 fields of 4
+   bits - each field corresponds to one of the four debug registers,
+   and indicates what types of access we trap on, and how large the data
+   field is that we are looking at */
+
+#define DR_CONTROL_SHIFT 16 /* Skip this many bits in ctl register */
+#define DR_CONTROL_SIZE 4   /* 4 control bits per register */
+
+#define DR_RW_EXECUTE (0x0)   /* Settings for the access types to trap on */
+#define DR_RW_WRITE (0x1)
+#define DR_RW_READ (0x3)
+
+#define DR_LEN_1 (0x0) /* Settings for data length to trap on */
+#define DR_LEN_2 (0x4)
+#define DR_LEN_4 (0xC)
+#define DR_LEN_8 (0x8)
+
+/* The low byte to the control register determine which registers are
+   enabled.  There are 4 fields of two bits.  One bit is "local", meaning
+   that the processor will reset the bit after a task switch and the other
+   is global meaning that we have to explicitly reset the bit.  With linux,
+   you can use either one, since we explicitly zero the register when we enter
+   kernel mode. */
+
+#define DR_LOCAL_ENABLE_SHIFT 0    /* Extra shift to the local enable bit */
+#define DR_GLOBAL_ENABLE_SHIFT 1   /* Extra shift to the global enable bit */
+#define DR_ENABLE_SIZE 2           /* 2 enable bits per register */
+
+#define DR_LOCAL_ENABLE_MASK (0x55)  /* Set  local bits for all 4 regs */
+#define DR_GLOBAL_ENABLE_MASK (0xAA) /* Set global bits for all 4 regs */
+
+/* The second byte to the control register has a few special things.
+   We can slow the instruction pipeline for instructions coming via the
+   gdt or the ldt if we want to.  I am not sure why this is an advantage */
+
+#ifdef __i386__
+#define DR_CONTROL_RESERVED (0xFC00) /* Reserved by Intel */
 #else
-# ifdef __i386__
-#  include "debugreg_32.h"
-# else
-#  include "debugreg_64.h"
-# endif
+#define DR_CONTROL_RESERVED (0xFFFFFFFF0000FC00UL) /* Reserved */
+#endif
+
+#define DR_LOCAL_SLOWDOWN (0x100)   /* Local slow the pipeline */
+#define DR_GLOBAL_SLOWDOWN (0x200)  /* Global slow the pipeline */
+
 #endif
diff --git a/include/asm-x86/debugreg_32.h b/include/asm-x86/debugreg_32.h
deleted file mode 100644
index f0b2b06..0000000
--- a/include/asm-x86/debugreg_32.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifndef _I386_DEBUGREG_H
-#define _I386_DEBUGREG_H
-
-
-/* Indicate the register numbers for a number of the specific
-   debug registers.  Registers 0-3 contain the addresses we wish to trap on */
-#define DR_FIRSTADDR 0        /* u_debugreg[DR_FIRSTADDR] */
-#define DR_LASTADDR 3         /* u_debugreg[DR_LASTADDR]  */
-
-#define DR_STATUS 6           /* u_debugreg[DR_STATUS]     */
-#define DR_CONTROL 7          /* u_debugreg[DR_CONTROL] */
-
-/* Define a few things for the status register.  We can use this to determine
-   which debugging register was responsible for the trap.  The other bits
-   are either reserved or not of interest to us. */
-
-#define DR_TRAP0	(0x1)		/* db0 */
-#define DR_TRAP1	(0x2)		/* db1 */
-#define DR_TRAP2	(0x4)		/* db2 */
-#define DR_TRAP3	(0x8)		/* db3 */
-
-#define DR_STEP		(0x4000)	/* single-step */
-#define DR_SWITCH	(0x8000)	/* task switch */
-
-/* Now define a bunch of things for manipulating the control register.
-   The top two bytes of the control register consist of 4 fields of 4
-   bits - each field corresponds to one of the four debug registers,
-   and indicates what types of access we trap on, and how large the data
-   field is that we are looking at */
-
-#define DR_CONTROL_SHIFT 16 /* Skip this many bits in ctl register */
-#define DR_CONTROL_SIZE 4   /* 4 control bits per register */
-
-#define DR_RW_EXECUTE (0x0)   /* Settings for the access types to trap on */
-#define DR_RW_WRITE (0x1)
-#define DR_RW_READ (0x3)
-
-#define DR_LEN_1 (0x0) /* Settings for data length to trap on */
-#define DR_LEN_2 (0x4)
-#define DR_LEN_4 (0xC)
-
-/* The low byte to the control register determine which registers are
-   enabled.  There are 4 fields of two bits.  One bit is "local", meaning
-   that the processor will reset the bit after a task switch and the other
-   is global meaning that we have to explicitly reset the bit.  With linux,
-   you can use either one, since we explicitly zero the register when we enter
-   kernel mode. */
-
-#define DR_LOCAL_ENABLE_SHIFT 0    /* Extra shift to the local enable bit */
-#define DR_GLOBAL_ENABLE_SHIFT 1   /* Extra shift to the global enable bit */
-#define DR_ENABLE_SIZE 2           /* 2 enable bits per register */
-
-#define DR_LOCAL_ENABLE_MASK (0x55)  /* Set  local bits for all 4 regs */
-#define DR_GLOBAL_ENABLE_MASK (0xAA) /* Set global bits for all 4 regs */
-
-/* The second byte to the control register has a few special things.
-   We can slow the instruction pipeline for instructions coming via the
-   gdt or the ldt if we want to.  I am not sure why this is an advantage */
-
-#define DR_CONTROL_RESERVED (0xFC00) /* Reserved by Intel */
-#define DR_LOCAL_SLOWDOWN (0x100)   /* Local slow the pipeline */
-#define DR_GLOBAL_SLOWDOWN (0x200)  /* Global slow the pipeline */
-
-#endif
diff --git a/include/asm-x86/debugreg_64.h b/include/asm-x86/debugreg_64.h
deleted file mode 100644
index bd1aab1d..0000000
--- a/include/asm-x86/debugreg_64.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef _X86_64_DEBUGREG_H
-#define _X86_64_DEBUGREG_H
-
-
-/* Indicate the register numbers for a number of the specific
-   debug registers.  Registers 0-3 contain the addresses we wish to trap on */
-#define DR_FIRSTADDR 0        /* u_debugreg[DR_FIRSTADDR] */
-#define DR_LASTADDR 3         /* u_debugreg[DR_LASTADDR]  */
-
-#define DR_STATUS 6           /* u_debugreg[DR_STATUS]     */
-#define DR_CONTROL 7          /* u_debugreg[DR_CONTROL] */
-
-/* Define a few things for the status register.  We can use this to determine
-   which debugging register was responsible for the trap.  The other bits
-   are either reserved or not of interest to us. */
-
-#define DR_TRAP0	(0x1)		/* db0 */
-#define DR_TRAP1	(0x2)		/* db1 */
-#define DR_TRAP2	(0x4)		/* db2 */
-#define DR_TRAP3	(0x8)		/* db3 */
-
-#define DR_STEP		(0x4000)	/* single-step */
-#define DR_SWITCH	(0x8000)	/* task switch */
-
-/* Now define a bunch of things for manipulating the control register.
-   The top two bytes of the control register consist of 4 fields of 4
-   bits - each field corresponds to one of the four debug registers,
-   and indicates what types of access we trap on, and how large the data
-   field is that we are looking at */
-
-#define DR_CONTROL_SHIFT 16 /* Skip this many bits in ctl register */
-#define DR_CONTROL_SIZE 4   /* 4 control bits per register */
-
-#define DR_RW_EXECUTE (0x0)   /* Settings for the access types to trap on */
-#define DR_RW_WRITE (0x1)
-#define DR_RW_READ (0x3)
-
-#define DR_LEN_1 (0x0) /* Settings for data length to trap on */
-#define DR_LEN_2 (0x4)
-#define DR_LEN_4 (0xC)
-#define DR_LEN_8 (0x8)
-
-/* The low byte to the control register determine which registers are
-   enabled.  There are 4 fields of two bits.  One bit is "local", meaning
-   that the processor will reset the bit after a task switch and the other
-   is global meaning that we have to explicitly reset the bit.  With linux,
-   you can use either one, since we explicitly zero the register when we enter
-   kernel mode. */
-
-#define DR_LOCAL_ENABLE_SHIFT 0    /* Extra shift to the local enable bit */
-#define DR_GLOBAL_ENABLE_SHIFT 1   /* Extra shift to the global enable bit */
-#define DR_ENABLE_SIZE 2           /* 2 enable bits per register */
-
-#define DR_LOCAL_ENABLE_MASK (0x55)  /* Set  local bits for all 4 regs */
-#define DR_GLOBAL_ENABLE_MASK (0xAA) /* Set global bits for all 4 regs */
-
-/* The second byte to the control register has a few special things.
-   We can slow the instruction pipeline for instructions coming via the
-   gdt or the ldt if we want to.  I am not sure why this is an advantage */
-
-#define DR_CONTROL_RESERVED (0xFFFFFFFF0000FC00UL) /* Reserved */
-#define DR_LOCAL_SLOWDOWN (0x100)   /* Local slow the pipeline */
-#define DR_GLOBAL_SLOWDOWN (0x200)  /* Global slow the pipeline */
-
-#endif
diff --git a/include/asm-x86/delay.h b/include/asm-x86/delay.h
index 10f2c71..d11d47f 100644
--- a/include/asm-x86/delay.h
+++ b/include/asm-x86/delay.h
@@ -1,5 +1,31 @@
-#ifdef CONFIG_X86_32
-# include "delay_32.h"
-#else
-# include "delay_64.h"
-#endif
+#ifndef _ASM_X86_DELAY_H
+#define _ASM_X86_DELAY_H
+
+/*
+ * Copyright (C) 1993 Linus Torvalds
+ *
+ * Delay routines calling functions in arch/x86/lib/delay.c
+ */
+
+/* Undefined functions to get compile-time errors */
+extern void __bad_udelay(void);
+extern void __bad_ndelay(void);
+
+extern void __udelay(unsigned long usecs);
+extern void __ndelay(unsigned long nsecs);
+extern void __const_udelay(unsigned long usecs);
+extern void __delay(unsigned long loops);
+
+/* 0x10c7 is 2**32 / 1000000 (rounded up) */
+#define udelay(n) (__builtin_constant_p(n) ? \
+	((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \
+	__udelay(n))
+
+/* 0x5 is 2**32 / 1000000000 (rounded up) */
+#define ndelay(n) (__builtin_constant_p(n) ? \
+	((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
+	__ndelay(n))
+
+void use_tsc_delay(void);
+
+#endif /* _ASM_X86_DELAY_H */
diff --git a/include/asm-x86/delay_32.h b/include/asm-x86/delay_32.h
deleted file mode 100644
index 9ae5e37..0000000
--- a/include/asm-x86/delay_32.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _I386_DELAY_H
-#define _I386_DELAY_H
-
-/*
- * Copyright (C) 1993 Linus Torvalds
- *
- * Delay routines calling functions in arch/i386/lib/delay.c
- */
- 
-/* Undefined functions to get compile-time errors */
-extern void __bad_udelay(void);
-extern void __bad_ndelay(void);
-
-extern void __udelay(unsigned long usecs);
-extern void __ndelay(unsigned long nsecs);
-extern void __const_udelay(unsigned long usecs);
-extern void __delay(unsigned long loops);
-
-/* 0x10c7 is 2**32 / 1000000 (rounded up) */
-#define udelay(n) (__builtin_constant_p(n) ? \
-	((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \
-	__udelay(n))
-
-/* 0x5 is 2**32 / 1000000000 (rounded up) */
-#define ndelay(n) (__builtin_constant_p(n) ? \
-	((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
-	__ndelay(n))
-
-void use_tsc_delay(void);
-
-#endif /* defined(_I386_DELAY_H) */
diff --git a/include/asm-x86/delay_64.h b/include/asm-x86/delay_64.h
deleted file mode 100644
index c2669f1f..0000000
--- a/include/asm-x86/delay_64.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef _X8664_DELAY_H
-#define _X8664_DELAY_H
-
-/*
- * Copyright (C) 1993 Linus Torvalds
- *
- * Delay routines calling functions in arch/x86_64/lib/delay.c
- */
- 
-/* Undefined functions to get compile-time errors */
-extern void __bad_udelay(void);
-extern void __bad_ndelay(void);
-
-extern void __udelay(unsigned long usecs);
-extern void __ndelay(unsigned long nsecs);
-extern void __const_udelay(unsigned long usecs);
-extern void __delay(unsigned long loops);
-
-/* 0x10c7 is 2**32 / 1000000 (rounded up) */
-#define udelay(n) (__builtin_constant_p(n) ? \
-	((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \
-	__udelay(n))
-
-/* 0x5 is 2**32 / 1000000000 (rounded up) */
-#define ndelay(n) (__builtin_constant_p(n) ? \
-       ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
-       __ndelay(n))
-
-
-#endif /* defined(_X8664_DELAY_H) */
diff --git a/include/asm-x86/device.h b/include/asm-x86/device.h
index e2bcf7c..d9ee5e5 100644
--- a/include/asm-x86/device.h
+++ b/include/asm-x86/device.h
@@ -1,5 +1,10 @@
-#ifdef CONFIG_X86_32
-# include "device_32.h"
-#else
-# include "device_64.h"
+#ifndef _ASM_X86_DEVICE_H
+#define _ASM_X86_DEVICE_H
+
+struct dev_archdata {
+#ifdef CONFIG_ACPI
+	void	*acpi_handle;
 #endif
+};
+
+#endif /* _ASM_X86_DEVICE_H */
diff --git a/include/asm-x86/device_32.h b/include/asm-x86/device_32.h
deleted file mode 100644
index 849604c..0000000
--- a/include/asm-x86/device_32.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#ifndef _ASM_I386_DEVICE_H
-#define _ASM_I386_DEVICE_H
-
-struct dev_archdata {
-#ifdef CONFIG_ACPI
-	void	*acpi_handle;
-#endif
-};
-
-#endif /* _ASM_I386_DEVICE_H */
diff --git a/include/asm-x86/device_64.h b/include/asm-x86/device_64.h
deleted file mode 100644
index 3afa03f..0000000
--- a/include/asm-x86/device_64.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#ifndef _ASM_X86_64_DEVICE_H
-#define _ASM_X86_64_DEVICE_H
-
-struct dev_archdata {
-#ifdef CONFIG_ACPI
-	void	*acpi_handle;
-#endif
-};
-
-#endif /* _ASM_X86_64_DEVICE_H */
diff --git a/include/asm-x86/dmi.h b/include/asm-x86/dmi.h
index c9e4e8e..8e2b0e6 100644
--- a/include/asm-x86/dmi.h
+++ b/include/asm-x86/dmi.h
@@ -1,5 +1,35 @@
+#ifndef _ASM_X86_DMI_H
+#define _ASM_X86_DMI_H
+
+#include <asm/io.h>
+
 #ifdef CONFIG_X86_32
-# include "dmi_32.h"
-#else
-# include "dmi_64.h"
+
+/* Use early IO mappings for DMI because it's initialized early */
+#define dmi_ioremap bt_ioremap
+#define dmi_iounmap bt_iounmap
+#define dmi_alloc alloc_bootmem
+
+#else /* CONFIG_X86_32 */
+
+#define DMI_MAX_DATA 2048
+
+extern int dmi_alloc_index;
+extern char dmi_alloc_data[DMI_MAX_DATA];
+
+/* This is so early that there is no good way to allocate dynamic memory.
+   Allocate data in an BSS array. */
+static inline void *dmi_alloc(unsigned len)
+{
+	int idx = dmi_alloc_index;
+	if ((dmi_alloc_index += len) > DMI_MAX_DATA)
+		return NULL;
+	return dmi_alloc_data + idx;
+}
+
+#define dmi_ioremap early_ioremap
+#define dmi_iounmap early_iounmap
+
+#endif
+
 #endif
diff --git a/include/asm-x86/dmi_32.h b/include/asm-x86/dmi_32.h
deleted file mode 100644
index 38d4eeb..0000000
--- a/include/asm-x86/dmi_32.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _ASM_DMI_H
-#define _ASM_DMI_H 1
-
-#include <asm/io.h>
-
-/* Use early IO mappings for DMI because it's initialized early */
-#define dmi_ioremap bt_ioremap
-#define dmi_iounmap bt_iounmap
-#define dmi_alloc alloc_bootmem
-
-#endif
diff --git a/include/asm-x86/dmi_64.h b/include/asm-x86/dmi_64.h
deleted file mode 100644
index d02e32e..0000000
--- a/include/asm-x86/dmi_64.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _ASM_DMI_H
-#define _ASM_DMI_H 1
-
-#include <asm/io.h>
-
-#define DMI_MAX_DATA 2048
-
-extern int dmi_alloc_index;
-extern char dmi_alloc_data[DMI_MAX_DATA];
-
-/* This is so early that there is no good way to allocate dynamic memory.
-   Allocate data in an BSS array. */
-static inline void *dmi_alloc(unsigned len)
-{
-	int idx = dmi_alloc_index;
-	if ((dmi_alloc_index += len) > DMI_MAX_DATA)
-		return NULL;
-	return dmi_alloc_data + idx;
-}
-
-#define dmi_ioremap early_ioremap
-#define dmi_iounmap early_iounmap
-
-#endif
diff --git a/include/asm-x86/edac.h b/include/asm-x86/edac.h
index f8b888e..cf3200a 100644
--- a/include/asm-x86/edac.h
+++ b/include/asm-x86/edac.h
@@ -1,5 +1,18 @@
-#ifdef CONFIG_X86_32
-# include "edac_32.h"
-#else
-# include "edac_64.h"
+#ifndef _ASM_X86_EDAC_H
+#define _ASM_X86_EDAC_H
+
+/* ECC atomic, DMA, SMP and interrupt safe scrub function */
+
+static __inline__ void atomic_scrub(void *va, u32 size)
+{
+	u32 i, *virt_addr = va;
+
+	/*
+	 * Very carefully read and write to memory atomically so we
+	 * are interrupt, DMA and SMP safe.
+	 */
+	for (i = 0; i < size / 4; i++, virt_addr++)
+		__asm__ __volatile__("lock; addl $0, %0"::"m"(*virt_addr));
+}
+
 #endif
diff --git a/include/asm-x86/edac_32.h b/include/asm-x86/edac_32.h
deleted file mode 100644
index 3e7dd0a..0000000
--- a/include/asm-x86/edac_32.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef ASM_EDAC_H
-#define ASM_EDAC_H
-
-/* ECC atomic, DMA, SMP and interrupt safe scrub function */
-
-static __inline__ void atomic_scrub(void *va, u32 size)
-{
-	unsigned long *virt_addr = va;
-	u32 i;
-
-	for (i = 0; i < size / 4; i++, virt_addr++)
-		/* Very carefully read and write to memory atomically
-		 * so we are interrupt, DMA and SMP safe.
-		 */
-		__asm__ __volatile__("lock; addl $0, %0"::"m"(*virt_addr));
-}
-
-#endif
diff --git a/include/asm-x86/edac_64.h b/include/asm-x86/edac_64.h
deleted file mode 100644
index cad1cd4..0000000
--- a/include/asm-x86/edac_64.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef ASM_EDAC_H
-#define ASM_EDAC_H
-
-/* ECC atomic, DMA, SMP and interrupt safe scrub function */
-
-static __inline__ void atomic_scrub(void *va, u32 size)
-{
-	unsigned int *virt_addr = va;
-	u32 i;
-
-	for (i = 0; i < size / 4; i++, virt_addr++)
-		/* Very carefully read and write to memory atomically
-		 * so we are interrupt, DMA and SMP safe.
-		 */
-		__asm__ __volatile__("lock; addl $0, %0"::"m"(*virt_addr));
-}
-
-#endif
diff --git a/include/asm-x86/errno.h b/include/asm-x86/errno.h
index 9d511be..4c82b50 100644
--- a/include/asm-x86/errno.h
+++ b/include/asm-x86/errno.h
@@ -1,13 +1 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "errno_32.h"
-# else
-#  include "errno_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "errno_32.h"
-# else
-#  include "errno_64.h"
-# endif
-#endif
+#include <asm-generic/errno.h>
diff --git a/include/asm-x86/errno_32.h b/include/asm-x86/errno_32.h
deleted file mode 100644
index 969b343..0000000
--- a/include/asm-x86/errno_32.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _I386_ERRNO_H
-#define _I386_ERRNO_H
-
-#include <asm-generic/errno.h>
-
-#endif
diff --git a/include/asm-x86/errno_64.h b/include/asm-x86/errno_64.h
deleted file mode 100644
index 3111821..0000000
--- a/include/asm-x86/errno_64.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _X8664_ERRNO_H
-#define _X8664_ERRNO_H
-
-#include <asm-generic/errno.h>
-
-#endif
diff --git a/include/asm-x86/fb.h b/include/asm-x86/fb.h
index 238c7ca..5301846 100644
--- a/include/asm-x86/fb.h
+++ b/include/asm-x86/fb.h
@@ -1,5 +1,21 @@
+#ifndef _ASM_X86_FB_H
+#define _ASM_X86_FB_H
+
+#include <linux/fb.h>
+#include <linux/fs.h>
+#include <asm/page.h>
+
+static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
+				unsigned long off)
+{
+	if (boot_cpu_data.x86 > 3)
+		pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
+}
+
 #ifdef CONFIG_X86_32
-# include "fb_32.h"
+extern int fb_is_primary_device(struct fb_info *info);
 #else
-# include "fb_64.h"
+static inline int fb_is_primary_device(struct fb_info *info) { return 0; }
 #endif
+
+#endif /* _ASM_X86_FB_H */
diff --git a/include/asm-x86/fb_32.h b/include/asm-x86/fb_32.h
deleted file mode 100644
index d1c6297..0000000
--- a/include/asm-x86/fb_32.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-
-extern int fb_is_primary_device(struct fb_info *info);
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
-{
-	if (boot_cpu_data.x86 > 3)
-		pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-x86/fb_64.h b/include/asm-x86/fb_64.h
deleted file mode 100644
index 60548e6..0000000
--- a/include/asm-x86/fb_64.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
-{
-	if (boot_cpu_data.x86 > 3)
-		pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
-}
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-x86/floppy.h b/include/asm-x86/floppy.h
index aecbb6d..a48d715 100644
--- a/include/asm-x86/floppy.h
+++ b/include/asm-x86/floppy.h
@@ -1,5 +1,278 @@
-#ifdef CONFIG_X86_32
-# include "floppy_32.h"
-#else
-# include "floppy_64.h"
+/*
+ * Architecture specific parts of the Floppy driver
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1995
+ */
+#ifndef _ASM_X86_FLOPPY_H
+#define _ASM_X86_FLOPPY_H
+
+#include <linux/vmalloc.h>
+
+/*
+ * The DMA channel used by the floppy controller cannot access data at
+ * addresses >= 16MB
+ *
+ * Went back to the 1MB limit, as some people had problems with the floppy
+ * driver otherwise. It doesn't matter much for performance anyway, as most
+ * floppy accesses go through the track buffer.
+ */
+#define _CROSS_64KB(a,s,vdma) \
+(!(vdma) && ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64))
+
+#define CROSS_64KB(a,s) _CROSS_64KB(a,s,use_virtual_dma & 1)
+
+
+#define SW fd_routine[use_virtual_dma&1]
+#define CSW fd_routine[can_use_virtual_dma & 1]
+
+
+#define fd_inb(port)		inb_p(port)
+#define fd_outb(value,port)	outb_p(value,port)
+
+#define fd_request_dma()	CSW._request_dma(FLOPPY_DMA,"floppy")
+#define fd_free_dma()		CSW._free_dma(FLOPPY_DMA)
+#define fd_enable_irq()		enable_irq(FLOPPY_IRQ)
+#define fd_disable_irq()	disable_irq(FLOPPY_IRQ)
+#define fd_free_irq()		free_irq(FLOPPY_IRQ, NULL)
+#define fd_get_dma_residue()	SW._get_dma_residue(FLOPPY_DMA)
+#define fd_dma_mem_alloc(size)	SW._dma_mem_alloc(size)
+#define fd_dma_setup(addr, size, mode, io) SW._dma_setup(addr, size, mode, io)
+
+#define FLOPPY_CAN_FALLBACK_ON_NODMA
+
+static int virtual_dma_count;
+static int virtual_dma_residue;
+static char *virtual_dma_addr;
+static int virtual_dma_mode;
+static int doing_pdma;
+
+static irqreturn_t floppy_hardint(int irq, void *dev_id)
+{
+	register unsigned char st;
+
+#undef TRACE_FLPY_INT
+
+#ifdef TRACE_FLPY_INT
+	static int calls=0;
+	static int bytes=0;
+	static int dma_wait=0;
 #endif
+	if (!doing_pdma)
+		return floppy_interrupt(irq, dev_id);
+
+#ifdef TRACE_FLPY_INT
+	if(!calls)
+		bytes = virtual_dma_count;
+#endif
+
+	{
+		register int lcount;
+		register char *lptr;
+
+		st = 1;
+		for(lcount=virtual_dma_count, lptr=virtual_dma_addr;
+		    lcount; lcount--, lptr++) {
+			st=inb(virtual_dma_port+4) & 0xa0 ;
+			if(st != 0xa0)
+				break;
+			if(virtual_dma_mode)
+				outb_p(*lptr, virtual_dma_port+5);
+			else
+				*lptr = inb_p(virtual_dma_port+5);
+		}
+		virtual_dma_count = lcount;
+		virtual_dma_addr = lptr;
+		st = inb(virtual_dma_port+4);
+	}
+
+#ifdef TRACE_FLPY_INT
+	calls++;
+#endif
+	if(st == 0x20)
+		return IRQ_HANDLED;
+	if(!(st & 0x20)) {
+		virtual_dma_residue += virtual_dma_count;
+		virtual_dma_count=0;
+#ifdef TRACE_FLPY_INT
+		printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n",
+		       virtual_dma_count, virtual_dma_residue, calls, bytes,
+		       dma_wait);
+		calls = 0;
+		dma_wait=0;
+#endif
+		doing_pdma = 0;
+		floppy_interrupt(irq, dev_id);
+		return IRQ_HANDLED;
+	}
+#ifdef TRACE_FLPY_INT
+	if(!virtual_dma_count)
+		dma_wait++;
+#endif
+	return IRQ_HANDLED;
+}
+
+static void fd_disable_dma(void)
+{
+	if(! (can_use_virtual_dma & 1))
+		disable_dma(FLOPPY_DMA);
+	doing_pdma = 0;
+	virtual_dma_residue += virtual_dma_count;
+	virtual_dma_count=0;
+}
+
+static int vdma_request_dma(unsigned int dmanr, const char * device_id)
+{
+	return 0;
+}
+
+static void vdma_nop(unsigned int dummy)
+{
+}
+
+
+static int vdma_get_dma_residue(unsigned int dummy)
+{
+	return virtual_dma_count + virtual_dma_residue;
+}
+
+
+static int fd_request_irq(void)
+{
+	if(can_use_virtual_dma)
+		return request_irq(FLOPPY_IRQ, floppy_hardint,
+				   IRQF_DISABLED, "floppy", NULL);
+	else
+		return request_irq(FLOPPY_IRQ, floppy_interrupt,
+				   IRQF_DISABLED, "floppy", NULL);
+}
+
+static unsigned long dma_mem_alloc(unsigned long size)
+{
+	return __get_dma_pages(GFP_KERNEL|__GFP_NORETRY,get_order(size));
+}
+
+
+static unsigned long vdma_mem_alloc(unsigned long size)
+{
+	return (unsigned long) vmalloc(size);
+
+}
+
+#define nodma_mem_alloc(size) vdma_mem_alloc(size)
+
+static void _fd_dma_mem_free(unsigned long addr, unsigned long size)
+{
+	if((unsigned long) addr >= (unsigned long) high_memory)
+		vfree((void *)addr);
+	else
+		free_pages(addr, get_order(size));
+}
+
+#define fd_dma_mem_free(addr, size)  _fd_dma_mem_free(addr, size)
+
+static void _fd_chose_dma_mode(char *addr, unsigned long size)
+{
+	if(can_use_virtual_dma == 2) {
+		if((unsigned long) addr >= (unsigned long) high_memory ||
+		   isa_virt_to_bus(addr) >= 0x1000000 ||
+		   _CROSS_64KB(addr, size, 0))
+			use_virtual_dma = 1;
+		else
+			use_virtual_dma = 0;
+	} else {
+		use_virtual_dma = can_use_virtual_dma & 1;
+	}
+}
+
+#define fd_chose_dma_mode(addr, size) _fd_chose_dma_mode(addr, size)
+
+
+static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
+{
+	doing_pdma = 1;
+	virtual_dma_port = io;
+	virtual_dma_mode = (mode  == DMA_MODE_WRITE);
+	virtual_dma_addr = addr;
+	virtual_dma_count = size;
+	virtual_dma_residue = 0;
+	return 0;
+}
+
+static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
+{
+#ifdef FLOPPY_SANITY_CHECK
+	if (CROSS_64KB(addr, size)) {
+		printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size);
+		return -1;
+	}
+#endif
+	/* actual, physical DMA */
+	doing_pdma = 0;
+	clear_dma_ff(FLOPPY_DMA);
+	set_dma_mode(FLOPPY_DMA,mode);
+	set_dma_addr(FLOPPY_DMA,isa_virt_to_bus(addr));
+	set_dma_count(FLOPPY_DMA,size);
+	enable_dma(FLOPPY_DMA);
+	return 0;
+}
+
+static struct fd_routine_l {
+	int (*_request_dma)(unsigned int dmanr, const char * device_id);
+	void (*_free_dma)(unsigned int dmanr);
+	int (*_get_dma_residue)(unsigned int dummy);
+	unsigned long (*_dma_mem_alloc) (unsigned long size);
+	int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
+} fd_routine[] = {
+	{
+		request_dma,
+		free_dma,
+		get_dma_residue,
+		dma_mem_alloc,
+		hard_dma_setup
+	},
+	{
+		vdma_request_dma,
+		vdma_nop,
+		vdma_get_dma_residue,
+		vdma_mem_alloc,
+		vdma_dma_setup
+	}
+};
+
+
+static int FDC1 = 0x3f0;
+static int FDC2 = -1;
+
+/*
+ * Floppy types are stored in the rtc's CMOS RAM and so rtc_lock
+ * is needed to prevent corrupted CMOS RAM in case "insmod floppy"
+ * coincides with another rtc CMOS user.		Paul G.
+ */
+#define FLOPPY0_TYPE	({				\
+	unsigned long flags;				\
+	unsigned char val;				\
+	spin_lock_irqsave(&rtc_lock, flags);		\
+	val = (CMOS_READ(0x10) >> 4) & 15;		\
+	spin_unlock_irqrestore(&rtc_lock, flags);	\
+	val;						\
+})
+
+#define FLOPPY1_TYPE	({				\
+	unsigned long flags;				\
+	unsigned char val;				\
+	spin_lock_irqsave(&rtc_lock, flags);		\
+	val = CMOS_READ(0x10) & 15;			\
+	spin_unlock_irqrestore(&rtc_lock, flags);	\
+	val;						\
+})
+
+#define N_FDC 2
+#define N_DRIVE 8
+
+#define EXTRA_FLOPPY_PARAMS
+
+#endif /* _ASM_X86_FLOPPY_H */
diff --git a/include/asm-x86/floppy_32.h b/include/asm-x86/floppy_32.h
deleted file mode 100644
index 99583b3..0000000
--- a/include/asm-x86/floppy_32.h
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- * Architecture specific parts of the Floppy driver
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1995
- */
-#ifndef __ASM_I386_FLOPPY_H
-#define __ASM_I386_FLOPPY_H
-
-#include <linux/vmalloc.h>
-
-
-/*
- * The DMA channel used by the floppy controller cannot access data at
- * addresses >= 16MB
- *
- * Went back to the 1MB limit, as some people had problems with the floppy
- * driver otherwise. It doesn't matter much for performance anyway, as most
- * floppy accesses go through the track buffer.
- */
-#define _CROSS_64KB(a,s,vdma) \
-(!(vdma) && ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64))
-
-#define CROSS_64KB(a,s) _CROSS_64KB(a,s,use_virtual_dma & 1)
-
-
-#define SW fd_routine[use_virtual_dma&1]
-#define CSW fd_routine[can_use_virtual_dma & 1]
-
-
-#define fd_inb(port)			inb_p(port)
-#define fd_outb(value,port)		outb_p(value,port)
-
-#define fd_request_dma()        CSW._request_dma(FLOPPY_DMA,"floppy")
-#define fd_free_dma()           CSW._free_dma(FLOPPY_DMA)
-#define fd_enable_irq()         enable_irq(FLOPPY_IRQ)
-#define fd_disable_irq()        disable_irq(FLOPPY_IRQ)
-#define fd_free_irq()		free_irq(FLOPPY_IRQ, NULL)
-#define fd_get_dma_residue()    SW._get_dma_residue(FLOPPY_DMA)
-#define fd_dma_mem_alloc(size)	SW._dma_mem_alloc(size)
-#define fd_dma_setup(addr, size, mode, io) SW._dma_setup(addr, size, mode, io)
-
-#define FLOPPY_CAN_FALLBACK_ON_NODMA
-
-static int virtual_dma_count;
-static int virtual_dma_residue;
-static char *virtual_dma_addr;
-static int virtual_dma_mode;
-static int doing_pdma;
-
-static irqreturn_t floppy_hardint(int irq, void *dev_id)
-{
-	register unsigned char st;
-
-#undef TRACE_FLPY_INT
-
-#ifdef TRACE_FLPY_INT
-	static int calls=0;
-	static int bytes=0;
-	static int dma_wait=0;
-#endif
-	if (!doing_pdma)
-		return floppy_interrupt(irq, dev_id);
-
-#ifdef TRACE_FLPY_INT
-	if(!calls)
-		bytes = virtual_dma_count;
-#endif
-
-	{
-		register int lcount;
-		register char *lptr;
-
-		st = 1;
-		for(lcount=virtual_dma_count, lptr=virtual_dma_addr; 
-		    lcount; lcount--, lptr++) {
-			st=inb(virtual_dma_port+4) & 0xa0 ;
-			if(st != 0xa0) 
-				break;
-			if(virtual_dma_mode)
-				outb_p(*lptr, virtual_dma_port+5);
-			else
-				*lptr = inb_p(virtual_dma_port+5);
-		}
-		virtual_dma_count = lcount;
-		virtual_dma_addr = lptr;
-		st = inb(virtual_dma_port+4);
-	}
-
-#ifdef TRACE_FLPY_INT
-	calls++;
-#endif
-	if(st == 0x20)
-		return IRQ_HANDLED;
-	if(!(st & 0x20)) {
-		virtual_dma_residue += virtual_dma_count;
-		virtual_dma_count=0;
-#ifdef TRACE_FLPY_INT
-		printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n", 
-		       virtual_dma_count, virtual_dma_residue, calls, bytes,
-		       dma_wait);
-		calls = 0;
-		dma_wait=0;
-#endif
-		doing_pdma = 0;
-		floppy_interrupt(irq, dev_id);
-		return IRQ_HANDLED;
-	}
-#ifdef TRACE_FLPY_INT
-	if(!virtual_dma_count)
-		dma_wait++;
-#endif
-	return IRQ_HANDLED;
-}
-
-static void fd_disable_dma(void)
-{
-	if(! (can_use_virtual_dma & 1))
-		disable_dma(FLOPPY_DMA);
-	doing_pdma = 0;
-	virtual_dma_residue += virtual_dma_count;
-	virtual_dma_count=0;
-}
-
-static int vdma_request_dma(unsigned int dmanr, const char * device_id)
-{
-	return 0;
-}
-
-static void vdma_nop(unsigned int dummy)
-{
-}
-
-
-static int vdma_get_dma_residue(unsigned int dummy)
-{
-	return virtual_dma_count + virtual_dma_residue;
-}
-
-
-static int fd_request_irq(void)
-{
-	if(can_use_virtual_dma)
-		return request_irq(FLOPPY_IRQ, floppy_hardint,
-				   IRQF_DISABLED, "floppy", NULL);
-	else
-		return request_irq(FLOPPY_IRQ, floppy_interrupt,
-				   IRQF_DISABLED, "floppy", NULL);
-
-}
-
-static unsigned long dma_mem_alloc(unsigned long size)
-{
-	return __get_dma_pages(GFP_KERNEL,get_order(size));
-}
-
-
-static unsigned long vdma_mem_alloc(unsigned long size)
-{
-	return (unsigned long) vmalloc(size);
-
-}
-
-#define nodma_mem_alloc(size) vdma_mem_alloc(size)
-
-static void _fd_dma_mem_free(unsigned long addr, unsigned long size)
-{
-	if((unsigned int) addr >= (unsigned int) high_memory)
-		vfree((void *)addr);
-	else
-		free_pages(addr, get_order(size));		
-}
-
-#define fd_dma_mem_free(addr, size)  _fd_dma_mem_free(addr, size) 
-
-static void _fd_chose_dma_mode(char *addr, unsigned long size)
-{
-	if(can_use_virtual_dma == 2) {
-		if((unsigned int) addr >= (unsigned int) high_memory ||
-		   isa_virt_to_bus(addr) >= 0x1000000 ||
-		   _CROSS_64KB(addr, size, 0))
-			use_virtual_dma = 1;
-		else
-			use_virtual_dma = 0;
-	} else {
-		use_virtual_dma = can_use_virtual_dma & 1;
-	}
-}
-
-#define fd_chose_dma_mode(addr, size) _fd_chose_dma_mode(addr, size)
-
-
-static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
-{
-	doing_pdma = 1;
-	virtual_dma_port = io;
-	virtual_dma_mode = (mode  == DMA_MODE_WRITE);
-	virtual_dma_addr = addr;
-	virtual_dma_count = size;
-	virtual_dma_residue = 0;
-	return 0;
-}
-
-static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
-{
-#ifdef FLOPPY_SANITY_CHECK
-	if (CROSS_64KB(addr, size)) {
-		printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size);
-		return -1;
-	}
-#endif
-	/* actual, physical DMA */
-	doing_pdma = 0;
-	clear_dma_ff(FLOPPY_DMA);
-	set_dma_mode(FLOPPY_DMA,mode);
-	set_dma_addr(FLOPPY_DMA,isa_virt_to_bus(addr));
-	set_dma_count(FLOPPY_DMA,size);
-	enable_dma(FLOPPY_DMA);
-	return 0;
-}
-
-static struct fd_routine_l {
-	int (*_request_dma)(unsigned int dmanr, const char * device_id);
-	void (*_free_dma)(unsigned int dmanr);
-	int (*_get_dma_residue)(unsigned int dummy);
-	unsigned long (*_dma_mem_alloc) (unsigned long size);
-	int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
-} fd_routine[] = {
-	{
-		request_dma,
-		free_dma,
-		get_dma_residue,
-		dma_mem_alloc,
-		hard_dma_setup
-	},
-	{
-		vdma_request_dma,
-		vdma_nop,
-		vdma_get_dma_residue,
-		vdma_mem_alloc,
-		vdma_dma_setup
-	}
-};
-
-
-static int FDC1 = 0x3f0;
-static int FDC2 = -1;
-
-/*
- * Floppy types are stored in the rtc's CMOS RAM and so rtc_lock
- * is needed to prevent corrupted CMOS RAM in case "insmod floppy"
- * coincides with another rtc CMOS user.		Paul G.
- */
-#define FLOPPY0_TYPE	({				\
-	unsigned long flags;				\
-	unsigned char val;				\
-	spin_lock_irqsave(&rtc_lock, flags);		\
-	val = (CMOS_READ(0x10) >> 4) & 15;		\
-	spin_unlock_irqrestore(&rtc_lock, flags);	\
-	val;						\
-})
-
-#define FLOPPY1_TYPE	({				\
-	unsigned long flags;				\
-	unsigned char val;				\
-	spin_lock_irqsave(&rtc_lock, flags);		\
-	val = CMOS_READ(0x10) & 15;			\
-	spin_unlock_irqrestore(&rtc_lock, flags);	\
-	val;						\
-})
-
-#define N_FDC 2
-#define N_DRIVE 8
-
-#define EXTRA_FLOPPY_PARAMS
-
-#endif /* __ASM_I386_FLOPPY_H */
diff --git a/include/asm-x86/floppy_64.h b/include/asm-x86/floppy_64.h
deleted file mode 100644
index d993380d..0000000
--- a/include/asm-x86/floppy_64.h
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- * Architecture specific parts of the Floppy driver
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1995
- */
-#ifndef __ASM_X86_64_FLOPPY_H
-#define __ASM_X86_64_FLOPPY_H
-
-#include <linux/vmalloc.h>
-
-
-/*
- * The DMA channel used by the floppy controller cannot access data at
- * addresses >= 16MB
- *
- * Went back to the 1MB limit, as some people had problems with the floppy
- * driver otherwise. It doesn't matter much for performance anyway, as most
- * floppy accesses go through the track buffer.
- */
-#define _CROSS_64KB(a,s,vdma) \
-(!(vdma) && ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64))
-
-#define CROSS_64KB(a,s) _CROSS_64KB(a,s,use_virtual_dma & 1)
-
-
-#define SW fd_routine[use_virtual_dma&1]
-#define CSW fd_routine[can_use_virtual_dma & 1]
-
-
-#define fd_inb(port)			inb_p(port)
-#define fd_outb(value,port)		outb_p(value,port)
-
-#define fd_request_dma()        CSW._request_dma(FLOPPY_DMA,"floppy")
-#define fd_free_dma()           CSW._free_dma(FLOPPY_DMA)
-#define fd_enable_irq()         enable_irq(FLOPPY_IRQ)
-#define fd_disable_irq()        disable_irq(FLOPPY_IRQ)
-#define fd_free_irq()		free_irq(FLOPPY_IRQ, NULL)
-#define fd_get_dma_residue()    SW._get_dma_residue(FLOPPY_DMA)
-#define fd_dma_mem_alloc(size)	SW._dma_mem_alloc(size)
-#define fd_dma_setup(addr, size, mode, io) SW._dma_setup(addr, size, mode, io)
-
-#define FLOPPY_CAN_FALLBACK_ON_NODMA
-
-static int virtual_dma_count;
-static int virtual_dma_residue;
-static char *virtual_dma_addr;
-static int virtual_dma_mode;
-static int doing_pdma;
-
-static irqreturn_t floppy_hardint(int irq, void *dev_id)
-{
-	register unsigned char st;
-
-#undef TRACE_FLPY_INT
-
-#ifdef TRACE_FLPY_INT
-	static int calls=0;
-	static int bytes=0;
-	static int dma_wait=0;
-#endif
-	if (!doing_pdma)
-		return floppy_interrupt(irq, dev_id);
-
-#ifdef TRACE_FLPY_INT
-	if(!calls)
-		bytes = virtual_dma_count;
-#endif
-
-	{
-		register int lcount;
-		register char *lptr;
-
-		st = 1;
-		for(lcount=virtual_dma_count, lptr=virtual_dma_addr; 
-		    lcount; lcount--, lptr++) {
-			st=inb(virtual_dma_port+4) & 0xa0 ;
-			if(st != 0xa0) 
-				break;
-			if(virtual_dma_mode)
-				outb_p(*lptr, virtual_dma_port+5);
-			else
-				*lptr = inb_p(virtual_dma_port+5);
-		}
-		virtual_dma_count = lcount;
-		virtual_dma_addr = lptr;
-		st = inb(virtual_dma_port+4);
-	}
-
-#ifdef TRACE_FLPY_INT
-	calls++;
-#endif
-	if(st == 0x20)
-		return IRQ_HANDLED;
-	if(!(st & 0x20)) {
-		virtual_dma_residue += virtual_dma_count;
-		virtual_dma_count=0;
-#ifdef TRACE_FLPY_INT
-		printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n", 
-		       virtual_dma_count, virtual_dma_residue, calls, bytes,
-		       dma_wait);
-		calls = 0;
-		dma_wait=0;
-#endif
-		doing_pdma = 0;
-		floppy_interrupt(irq, dev_id);
-		return IRQ_HANDLED;
-	}
-#ifdef TRACE_FLPY_INT
-	if(!virtual_dma_count)
-		dma_wait++;
-#endif
-	return IRQ_HANDLED;
-}
-
-static void fd_disable_dma(void)
-{
-	if(! (can_use_virtual_dma & 1))
-		disable_dma(FLOPPY_DMA);
-	doing_pdma = 0;
-	virtual_dma_residue += virtual_dma_count;
-	virtual_dma_count=0;
-}
-
-static int vdma_request_dma(unsigned int dmanr, const char * device_id)
-{
-	return 0;
-}
-
-static void vdma_nop(unsigned int dummy)
-{
-}
-
-
-static int vdma_get_dma_residue(unsigned int dummy)
-{
-	return virtual_dma_count + virtual_dma_residue;
-}
-
-
-static int fd_request_irq(void)
-{
-	if(can_use_virtual_dma)
-		return request_irq(FLOPPY_IRQ, floppy_hardint,
-				   IRQF_DISABLED, "floppy", NULL);
-	else
-		return request_irq(FLOPPY_IRQ, floppy_interrupt,
-				   IRQF_DISABLED, "floppy", NULL);
-}
-
-static unsigned long dma_mem_alloc(unsigned long size)
-{
-	return __get_dma_pages(GFP_KERNEL|__GFP_NORETRY,get_order(size));
-}
-
-
-static unsigned long vdma_mem_alloc(unsigned long size)
-{
-	return (unsigned long) vmalloc(size);
-
-}
-
-#define nodma_mem_alloc(size) vdma_mem_alloc(size)
-
-static void _fd_dma_mem_free(unsigned long addr, unsigned long size)
-{
-	if((unsigned long) addr >= (unsigned long) high_memory)
-		vfree((void *)addr);
-	else
-		free_pages(addr, get_order(size));		
-}
-
-#define fd_dma_mem_free(addr, size)  _fd_dma_mem_free(addr, size) 
-
-static void _fd_chose_dma_mode(char *addr, unsigned long size)
-{
-	if(can_use_virtual_dma == 2) {
-		if((unsigned long) addr >= (unsigned long) high_memory ||
-		   isa_virt_to_bus(addr) >= 0x1000000 ||
-		   _CROSS_64KB(addr, size, 0))
-			use_virtual_dma = 1;
-		else
-			use_virtual_dma = 0;
-	} else {
-		use_virtual_dma = can_use_virtual_dma & 1;
-	}
-}
-
-#define fd_chose_dma_mode(addr, size) _fd_chose_dma_mode(addr, size)
-
-
-static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
-{
-	doing_pdma = 1;
-	virtual_dma_port = io;
-	virtual_dma_mode = (mode  == DMA_MODE_WRITE);
-	virtual_dma_addr = addr;
-	virtual_dma_count = size;
-	virtual_dma_residue = 0;
-	return 0;
-}
-
-static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
-{
-#ifdef FLOPPY_SANITY_CHECK
-	if (CROSS_64KB(addr, size)) {
-		printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size);
-		return -1;
-	}
-#endif
-	/* actual, physical DMA */
-	doing_pdma = 0;
-	clear_dma_ff(FLOPPY_DMA);
-	set_dma_mode(FLOPPY_DMA,mode);
-	set_dma_addr(FLOPPY_DMA,isa_virt_to_bus(addr));
-	set_dma_count(FLOPPY_DMA,size);
-	enable_dma(FLOPPY_DMA);
-	return 0;
-}
-
-static struct fd_routine_l {
-	int (*_request_dma)(unsigned int dmanr, const char * device_id);
-	void (*_free_dma)(unsigned int dmanr);
-	int (*_get_dma_residue)(unsigned int dummy);
-	unsigned long (*_dma_mem_alloc) (unsigned long size);
-	int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
-} fd_routine[] = {
-	{
-		request_dma,
-		free_dma,
-		get_dma_residue,
-		dma_mem_alloc,
-		hard_dma_setup
-	},
-	{
-		vdma_request_dma,
-		vdma_nop,
-		vdma_get_dma_residue,
-		vdma_mem_alloc,
-		vdma_dma_setup
-	}
-};
-
-
-static int FDC1 = 0x3f0;
-static int FDC2 = -1;
-
-/*
- * Floppy types are stored in the rtc's CMOS RAM and so rtc_lock
- * is needed to prevent corrupted CMOS RAM in case "insmod floppy"
- * coincides with another rtc CMOS user.		Paul G.
- */
-#define FLOPPY0_TYPE	({				\
-	unsigned long flags;				\
-	unsigned char val;				\
-	spin_lock_irqsave(&rtc_lock, flags);		\
-	val = (CMOS_READ(0x10) >> 4) & 15;		\
-	spin_unlock_irqrestore(&rtc_lock, flags);	\
-	val;						\
-})
-
-#define FLOPPY1_TYPE	({				\
-	unsigned long flags;				\
-	unsigned char val;				\
-	spin_lock_irqsave(&rtc_lock, flags);		\
-	val = CMOS_READ(0x10) & 15;			\
-	spin_unlock_irqrestore(&rtc_lock, flags);	\
-	val;						\
-})
-
-#define N_FDC 2
-#define N_DRIVE 8
-
-#define EXTRA_FLOPPY_PARAMS
-
-#endif /* __ASM_X86_64_FLOPPY_H */
diff --git a/include/asm-x86/frame.i b/include/asm-x86/frame.h
index 0362025..06850a7 100644
--- a/include/asm-x86/frame.i
+++ b/include/asm-x86/frame.h
@@ -1,3 +1,5 @@
+#ifdef __ASSEMBLY__
+
 #include <asm/dwarf2.h>
 
 /* The annotation hides the frame from the unwinder and makes it look
@@ -21,3 +23,5 @@
 	.macro ENDFRAME
 	.endm
 #endif
+
+#endif  /*  __ASSEMBLY__  */
diff --git a/include/asm-x86/hardirq_32.h b/include/asm-x86/hardirq_32.h
index 3464958..4f85f0f 100644
--- a/include/asm-x86/hardirq_32.h
+++ b/include/asm-x86/hardirq_32.h
@@ -10,10 +10,14 @@ typedef struct {
 	unsigned int __nmi_count;	/* arch dependent */
 	unsigned int apic_timer_irqs;	/* arch dependent */
 	unsigned int irq0_irqs;
+	unsigned int irq_resched_count;
+	unsigned int irq_call_count;
+	unsigned int irq_tlb_count;
+	unsigned int irq_thermal_count;
+	unsigned int irq_spurious_count;
 } ____cacheline_aligned irq_cpustat_t;
 
 DECLARE_PER_CPU(irq_cpustat_t, irq_stat);
-extern irq_cpustat_t irq_stat[];
 
 #define __ARCH_IRQ_STAT
 #define __IRQ_STAT(cpu, member) (per_cpu(irq_stat, cpu).member)
diff --git a/include/asm-x86/hw_irq_64.h b/include/asm-x86/hw_irq_64.h
index 09dfc18..a470d59 100644
--- a/include/asm-x86/hw_irq_64.h
+++ b/include/asm-x86/hw_irq_64.h
@@ -40,22 +40,22 @@
 /*
  * Vectors 0x30-0x3f are used for ISA interrupts.
  */
-#define IRQ0_VECTOR		FIRST_EXTERNAL_VECTOR + 0x10
-#define IRQ1_VECTOR		IRQ0_VECTOR + 1
-#define IRQ2_VECTOR		IRQ0_VECTOR + 2
-#define IRQ3_VECTOR		IRQ0_VECTOR + 3
-#define IRQ4_VECTOR		IRQ0_VECTOR + 4
-#define IRQ5_VECTOR		IRQ0_VECTOR + 5 
-#define IRQ6_VECTOR		IRQ0_VECTOR + 6
-#define IRQ7_VECTOR		IRQ0_VECTOR + 7
-#define IRQ8_VECTOR		IRQ0_VECTOR + 8
-#define IRQ9_VECTOR		IRQ0_VECTOR + 9
-#define IRQ10_VECTOR		IRQ0_VECTOR + 10
-#define IRQ11_VECTOR		IRQ0_VECTOR + 11
-#define IRQ12_VECTOR		IRQ0_VECTOR + 12
-#define IRQ13_VECTOR		IRQ0_VECTOR + 13
-#define IRQ14_VECTOR		IRQ0_VECTOR + 14
-#define IRQ15_VECTOR		IRQ0_VECTOR + 15
+#define IRQ0_VECTOR		(FIRST_EXTERNAL_VECTOR + 0x10)
+#define IRQ1_VECTOR		(IRQ0_VECTOR + 1)
+#define IRQ2_VECTOR		(IRQ0_VECTOR + 2)
+#define IRQ3_VECTOR		(IRQ0_VECTOR + 3)
+#define IRQ4_VECTOR		(IRQ0_VECTOR + 4)
+#define IRQ5_VECTOR		(IRQ0_VECTOR + 5)
+#define IRQ6_VECTOR		(IRQ0_VECTOR + 6)
+#define IRQ7_VECTOR		(IRQ0_VECTOR + 7)
+#define IRQ8_VECTOR		(IRQ0_VECTOR + 8)
+#define IRQ9_VECTOR		(IRQ0_VECTOR + 9)
+#define IRQ10_VECTOR		(IRQ0_VECTOR + 10)
+#define IRQ11_VECTOR		(IRQ0_VECTOR + 11)
+#define IRQ12_VECTOR		(IRQ0_VECTOR + 12)
+#define IRQ13_VECTOR		(IRQ0_VECTOR + 13)
+#define IRQ14_VECTOR		(IRQ0_VECTOR + 14)
+#define IRQ15_VECTOR		(IRQ0_VECTOR + 15)
 
 /*
  * Special IRQ vectors used by the SMP architecture, 0xf0-0xff
@@ -148,9 +148,6 @@ extern atomic_t irq_mis_count;
 
 #define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs))
 
-#define __STR(x) #x
-#define STR(x) __STR(x)
-
 #include <asm/ptrace.h>
 
 #define IRQ_NAME2(nr) nr##_interrupt(void)
diff --git a/include/asm-x86/intel_arch_perfmon.h b/include/asm-x86/intel_arch_perfmon.h
index 4f6d4e6..fa0fd06 100644
--- a/include/asm-x86/intel_arch_perfmon.h
+++ b/include/asm-x86/intel_arch_perfmon.h
@@ -1,5 +1,31 @@
-#ifdef CONFIG_X86_32
-# include "intel_arch_perfmon_32.h"
-#else
-# include "intel_arch_perfmon_64.h"
-#endif
+#ifndef _ASM_X86_INTEL_ARCH_PERFMON_H
+#define _ASM_X86_INTEL_ARCH_PERFMON_H
+
+#define MSR_ARCH_PERFMON_PERFCTR0		0xc1
+#define MSR_ARCH_PERFMON_PERFCTR1		0xc2
+
+#define MSR_ARCH_PERFMON_EVENTSEL0		0x186
+#define MSR_ARCH_PERFMON_EVENTSEL1		0x187
+
+#define ARCH_PERFMON_EVENTSEL0_ENABLE	(1 << 22)
+#define ARCH_PERFMON_EVENTSEL_INT	(1 << 20)
+#define ARCH_PERFMON_EVENTSEL_OS	(1 << 17)
+#define ARCH_PERFMON_EVENTSEL_USR	(1 << 16)
+
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_SEL	(0x3c)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_UMASK	(0x00 << 8)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX (0)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_PRESENT \
+	(1 << (ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX))
+
+union cpuid10_eax {
+	struct {
+		unsigned int version_id:8;
+		unsigned int num_counters:8;
+		unsigned int bit_width:8;
+		unsigned int mask_length:8;
+	} split;
+	unsigned int full;
+};
+
+#endif /* _ASM_X86_INTEL_ARCH_PERFMON_H */
diff --git a/include/asm-x86/intel_arch_perfmon_32.h b/include/asm-x86/intel_arch_perfmon_32.h
deleted file mode 100644
index b52cd60..0000000
--- a/include/asm-x86/intel_arch_perfmon_32.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef X86_INTEL_ARCH_PERFMON_H
-#define X86_INTEL_ARCH_PERFMON_H 1
-
-#define MSR_ARCH_PERFMON_PERFCTR0		0xc1
-#define MSR_ARCH_PERFMON_PERFCTR1		0xc2
-
-#define MSR_ARCH_PERFMON_EVENTSEL0		0x186
-#define MSR_ARCH_PERFMON_EVENTSEL1		0x187
-
-#define ARCH_PERFMON_EVENTSEL0_ENABLE      (1 << 22)
-#define ARCH_PERFMON_EVENTSEL_INT          (1 << 20)
-#define ARCH_PERFMON_EVENTSEL_OS           (1 << 17)
-#define ARCH_PERFMON_EVENTSEL_USR          (1 << 16)
-
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_SEL	(0x3c)
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_UMASK	(0x00 << 8)
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX (0)
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_PRESENT \
-				(1 << (ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX))
-
-union cpuid10_eax {
-	struct {
-		unsigned int version_id:8;
-		unsigned int num_counters:8;
-		unsigned int bit_width:8;
-		unsigned int mask_length:8;
-	} split;
-	unsigned int full;
-};
-
-#endif	/* X86_INTEL_ARCH_PERFMON_H */
diff --git a/include/asm-x86/intel_arch_perfmon_64.h b/include/asm-x86/intel_arch_perfmon_64.h
deleted file mode 100644
index 8633331..0000000
--- a/include/asm-x86/intel_arch_perfmon_64.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef X86_64_INTEL_ARCH_PERFMON_H
-#define X86_64_INTEL_ARCH_PERFMON_H 1
-
-#define MSR_ARCH_PERFMON_PERFCTR0		0xc1
-#define MSR_ARCH_PERFMON_PERFCTR1		0xc2
-
-#define MSR_ARCH_PERFMON_EVENTSEL0		0x186
-#define MSR_ARCH_PERFMON_EVENTSEL1		0x187
-
-#define ARCH_PERFMON_EVENTSEL0_ENABLE      (1 << 22)
-#define ARCH_PERFMON_EVENTSEL_INT          (1 << 20)
-#define ARCH_PERFMON_EVENTSEL_OS           (1 << 17)
-#define ARCH_PERFMON_EVENTSEL_USR          (1 << 16)
-
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_SEL	(0x3c)
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_UMASK	(0x00 << 8)
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX (0)
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_PRESENT \
-				(1 << (ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX))
-
-union cpuid10_eax {
-	struct {
-		unsigned int version_id:8;
-		unsigned int num_counters:8;
-		unsigned int bit_width:8;
-		unsigned int mask_length:8;
-	} split;
-	unsigned int full;
-};
-
-#endif	/* X86_64_INTEL_ARCH_PERFMON_H */
diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
index 4ea7b1a..fe881cd 100644
--- a/include/asm-x86/io_32.h
+++ b/include/asm-x86/io_32.h
@@ -199,17 +199,22 @@ static inline void writel(unsigned int b, volatile void __iomem *addr)
 
 #define mmiowb()
 
-static inline void memset_io(volatile void __iomem *addr, unsigned char val, int count)
+static inline void
+memset_io(volatile void __iomem *addr, unsigned char val, int count)
 {
-	memset((void __force *) addr, val, count);
+	memset((void __force *)addr, val, count);
 }
-static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
+
+static inline void
+memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
 {
-	__memcpy(dst, (void __force *) src, count);
+	__memcpy(dst, (const void __force *)src, count);
 }
-static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int count)
+
+static inline void
+memcpy_toio(volatile void __iomem *dst, const void *src, int count)
 {
-	__memcpy((void __force *) dst, src, count);
+	__memcpy((void __force *)dst, src, count);
 }
 
 /*
diff --git a/include/asm-x86/ioctls.h b/include/asm-x86/ioctls.h
index 1e0fd48..93c894d 100644
--- a/include/asm-x86/ioctls.h
+++ b/include/asm-x86/ioctls.h
@@ -1,13 +1,87 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "ioctls_32.h"
-# else
-#  include "ioctls_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "ioctls_32.h"
-# else
-#  include "ioctls_64.h"
-# endif
+#ifndef _ASM_X86_IOCTLS_H
+#define _ASM_X86_IOCTLS_H
+
+#include <asm/ioctl.h>
+
+/* 0x54 is just a magic number to make these relatively unique ('T') */
+
+#define TCGETS		0x5401
+#define TCSETS		0x5402 /* Clashes with SNDCTL_TMR_START sound ioctl */
+#define TCSETSW		0x5403
+#define TCSETSF		0x5404
+#define TCGETA		0x5405
+#define TCSETA		0x5406
+#define TCSETAW		0x5407
+#define TCSETAF		0x5408
+#define TCSBRK		0x5409
+#define TCXONC		0x540A
+#define TCFLSH		0x540B
+#define TIOCEXCL	0x540C
+#define TIOCNXCL	0x540D
+#define TIOCSCTTY	0x540E
+#define TIOCGPGRP	0x540F
+#define TIOCSPGRP	0x5410
+#define TIOCOUTQ	0x5411
+#define TIOCSTI		0x5412
+#define TIOCGWINSZ	0x5413
+#define TIOCSWINSZ	0x5414
+#define TIOCMGET	0x5415
+#define TIOCMBIS	0x5416
+#define TIOCMBIC	0x5417
+#define TIOCMSET	0x5418
+#define TIOCGSOFTCAR	0x5419
+#define TIOCSSOFTCAR	0x541A
+#define FIONREAD	0x541B
+#define TIOCINQ		FIONREAD
+#define TIOCLINUX	0x541C
+#define TIOCCONS	0x541D
+#define TIOCGSERIAL	0x541E
+#define TIOCSSERIAL	0x541F
+#define TIOCPKT		0x5420
+#define FIONBIO		0x5421
+#define TIOCNOTTY	0x5422
+#define TIOCSETD	0x5423
+#define TIOCGETD	0x5424
+#define TCSBRKP		0x5425	/* Needed for POSIX tcsendbreak() */
+/* #define TIOCTTYGSTRUCT 0x5426 - Former debugging-only ioctl */
+#define TIOCSBRK	0x5427  /* BSD compatibility */
+#define TIOCCBRK	0x5428  /* BSD compatibility */
+#define TIOCGSID	0x5429  /* Return the session ID of FD */
+#define TCGETS2		_IOR('T',0x2A, struct termios2)
+#define TCSETS2		_IOW('T',0x2B, struct termios2)
+#define TCSETSW2	_IOW('T',0x2C, struct termios2)
+#define TCSETSF2	_IOW('T',0x2D, struct termios2)
+#define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
+#define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
+
+#define FIONCLEX	0x5450
+#define FIOCLEX		0x5451
+#define FIOASYNC	0x5452
+#define TIOCSERCONFIG	0x5453
+#define TIOCSERGWILD	0x5454
+#define TIOCSERSWILD	0x5455
+#define TIOCGLCKTRMIOS	0x5456
+#define TIOCSLCKTRMIOS	0x5457
+#define TIOCSERGSTRUCT	0x5458 /* For debugging only */
+#define TIOCSERGETLSR   0x5459 /* Get line status register */
+#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
+#define TIOCSERSETMULTI 0x545B /* Set multiport config */
+
+#define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
+#define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
+#define TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
+#define TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
+#define FIOQSIZE	0x5460
+
+/* Used for packet mode */
+#define TIOCPKT_DATA		 0
+#define TIOCPKT_FLUSHREAD	 1
+#define TIOCPKT_FLUSHWRITE	 2
+#define TIOCPKT_STOP		 4
+#define TIOCPKT_START		 8
+#define TIOCPKT_NOSTOP		16
+#define TIOCPKT_DOSTOP		32
+
+#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
+
 #endif
diff --git a/include/asm-x86/ioctls_32.h b/include/asm-x86/ioctls_32.h
deleted file mode 100644
index ef58787..0000000
--- a/include/asm-x86/ioctls_32.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef __ARCH_I386_IOCTLS_H__
-#define __ARCH_I386_IOCTLS_H__
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS		0x5401
-#define TCSETS		0x5402 /* Clashes with SNDCTL_TMR_START sound ioctl */
-#define TCSETSW		0x5403
-#define TCSETSF		0x5404
-#define TCGETA		0x5405
-#define TCSETA		0x5406
-#define TCSETAW		0x5407
-#define TCSETAF		0x5408
-#define TCSBRK		0x5409
-#define TCXONC		0x540A
-#define TCFLSH		0x540B
-#define TIOCEXCL	0x540C
-#define TIOCNXCL	0x540D
-#define TIOCSCTTY	0x540E
-#define TIOCGPGRP	0x540F
-#define TIOCSPGRP	0x5410
-#define TIOCOUTQ	0x5411
-#define TIOCSTI		0x5412
-#define TIOCGWINSZ	0x5413
-#define TIOCSWINSZ	0x5414
-#define TIOCMGET	0x5415
-#define TIOCMBIS	0x5416
-#define TIOCMBIC	0x5417
-#define TIOCMSET	0x5418
-#define TIOCGSOFTCAR	0x5419
-#define TIOCSSOFTCAR	0x541A
-#define FIONREAD	0x541B
-#define TIOCINQ		FIONREAD
-#define TIOCLINUX	0x541C
-#define TIOCCONS	0x541D
-#define TIOCGSERIAL	0x541E
-#define TIOCSSERIAL	0x541F
-#define TIOCPKT		0x5420
-#define FIONBIO		0x5421
-#define TIOCNOTTY	0x5422
-#define TIOCSETD	0x5423
-#define TIOCGETD	0x5424
-#define TCSBRKP		0x5425	/* Needed for POSIX tcsendbreak() */
-/* #define TIOCTTYGSTRUCT 0x5426 - Former debugging-only ioctl */
-#define TIOCSBRK	0x5427  /* BSD compatibility */
-#define TIOCCBRK	0x5428  /* BSD compatibility */
-#define TIOCGSID	0x5429  /* Return the session ID of FD */
-#define TCGETS2		_IOR('T',0x2A, struct termios2)
-#define TCSETS2		_IOW('T',0x2B, struct termios2)
-#define TCSETSW2	_IOW('T',0x2C, struct termios2)
-#define TCSETSF2	_IOW('T',0x2D, struct termios2)
-#define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
-
-#define FIONCLEX	0x5450
-#define FIOCLEX		0x5451
-#define FIOASYNC	0x5452
-#define TIOCSERCONFIG	0x5453
-#define TIOCSERGWILD	0x5454
-#define TIOCSERSWILD	0x5455
-#define TIOCGLCKTRMIOS	0x5456
-#define TIOCSLCKTRMIOS	0x5457
-#define TIOCSERGSTRUCT	0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
-#define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
-#define FIOQSIZE	0x5460
-
-/* Used for packet mode */
-#define TIOCPKT_DATA		 0
-#define TIOCPKT_FLUSHREAD	 1
-#define TIOCPKT_FLUSHWRITE	 2
-#define TIOCPKT_STOP		 4
-#define TIOCPKT_START		 8
-#define TIOCPKT_NOSTOP		16
-#define TIOCPKT_DOSTOP		32
-
-#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
-
-#endif
diff --git a/include/asm-x86/ioctls_64.h b/include/asm-x86/ioctls_64.h
deleted file mode 100644
index 3fc0b15..0000000
--- a/include/asm-x86/ioctls_64.h
+++ /dev/null
@@ -1,86 +0,0 @@
-#ifndef __ARCH_X8664_IOCTLS_H__
-#define __ARCH_X8664_IOCTLS_H__
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS		0x5401
-#define TCSETS		0x5402
-#define TCSETSW		0x5403
-#define TCSETSF		0x5404
-#define TCGETA		0x5405
-#define TCSETA		0x5406
-#define TCSETAW		0x5407
-#define TCSETAF		0x5408
-#define TCSBRK		0x5409
-#define TCXONC		0x540A
-#define TCFLSH		0x540B
-#define TIOCEXCL	0x540C
-#define TIOCNXCL	0x540D
-#define TIOCSCTTY	0x540E
-#define TIOCGPGRP	0x540F
-#define TIOCSPGRP	0x5410
-#define TIOCOUTQ	0x5411
-#define TIOCSTI		0x5412
-#define TIOCGWINSZ	0x5413
-#define TIOCSWINSZ	0x5414
-#define TIOCMGET	0x5415
-#define TIOCMBIS	0x5416
-#define TIOCMBIC	0x5417
-#define TIOCMSET	0x5418
-#define TIOCGSOFTCAR	0x5419
-#define TIOCSSOFTCAR	0x541A
-#define FIONREAD	0x541B
-#define TIOCINQ		FIONREAD
-#define TIOCLINUX	0x541C
-#define TIOCCONS	0x541D
-#define TIOCGSERIAL	0x541E
-#define TIOCSSERIAL	0x541F
-#define TIOCPKT		0x5420
-#define FIONBIO		0x5421
-#define TIOCNOTTY	0x5422
-#define TIOCSETD	0x5423
-#define TIOCGETD	0x5424
-#define TCSBRKP		0x5425	/* Needed for POSIX tcsendbreak() */
-#define TIOCSBRK	0x5427  /* BSD compatibility */
-#define TIOCCBRK	0x5428  /* BSD compatibility */
-#define TIOCGSID	0x5429  /* Return the session ID of FD */
-#define TCGETS2		_IOR('T',0x2A, struct termios2)
-#define TCSETS2		_IOW('T',0x2B, struct termios2)
-#define TCSETSW2	_IOW('T',0x2C, struct termios2)
-#define TCSETSF2	_IOW('T',0x2D, struct termios2)
-#define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
-
-#define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
-#define FIOCLEX		0x5451
-#define FIOASYNC	0x5452
-#define TIOCSERCONFIG	0x5453
-#define TIOCSERGWILD	0x5454
-#define TIOCSERSWILD	0x5455
-#define TIOCGLCKTRMIOS	0x5456
-#define TIOCSLCKTRMIOS	0x5457
-#define TIOCSERGSTRUCT	0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
-#define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define TIOCGHAYESESP   0x545E  /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP   0x545F  /* Set Hayes ESP configuration */
-#define FIOQSIZE       0x5460
-
-/* Used for packet mode */
-#define TIOCPKT_DATA		 0
-#define TIOCPKT_FLUSHREAD	 1
-#define TIOCPKT_FLUSHWRITE	 2
-#define TIOCPKT_STOP		 4
-#define TIOCPKT_START		 8
-#define TIOCPKT_NOSTOP		16
-#define TIOCPKT_DOSTOP		32
-
-#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
-
-#endif
diff --git a/include/asm-x86/ipcbuf.h b/include/asm-x86/ipcbuf.h
index eb2e448..2adf8b3 100644
--- a/include/asm-x86/ipcbuf.h
+++ b/include/asm-x86/ipcbuf.h
@@ -1,13 +1,29 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "ipcbuf_32.h"
-# else
-#  include "ipcbuf_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "ipcbuf_32.h"
-# else
-#  include "ipcbuf_64.h"
-# endif
-#endif
+#ifndef _ASM_X86_IPCBUF_H
+#define _ASM_X86_IPCBUF_H
+
+/*
+ * The ipc64_perm structure for x86 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit mode_t and seq
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct ipc64_perm
+{
+	__kernel_key_t		key;
+	__kernel_uid32_t	uid;
+	__kernel_gid32_t	gid;
+	__kernel_uid32_t	cuid;
+	__kernel_gid32_t	cgid;
+	__kernel_mode_t		mode;
+	unsigned short		__pad1;
+	unsigned short		seq;
+	unsigned short		__pad2;
+	unsigned long		__unused1;
+	unsigned long		__unused2;
+};
+
+#endif /* _ASM_X86_IPCBUF_H */
diff --git a/include/asm-x86/ipcbuf_32.h b/include/asm-x86/ipcbuf_32.h
deleted file mode 100644
index 0dcad4f..0000000
--- a/include/asm-x86/ipcbuf_32.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __i386_IPCBUF_H__
-#define __i386_IPCBUF_H__
-
-/*
- * The ipc64_perm structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
-	unsigned short		__pad1;
-	unsigned short		seq;
-	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-#endif /* __i386_IPCBUF_H__ */
diff --git a/include/asm-x86/ipcbuf_64.h b/include/asm-x86/ipcbuf_64.h
deleted file mode 100644
index 470cf85..0000000
--- a/include/asm-x86/ipcbuf_64.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __x86_64_IPCBUF_H__
-#define __x86_64_IPCBUF_H__
-
-/*
- * The ipc64_perm structure for x86_64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
-	unsigned short		__pad1;
-	unsigned short		seq;
-	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-#endif /* __x86_64_IPCBUF_H__ */
diff --git a/include/asm-x86/kdebug.h b/include/asm-x86/kdebug.h
index 3847910..e2f9b62 100644
--- a/include/asm-x86/kdebug.h
+++ b/include/asm-x86/kdebug.h
@@ -1,5 +1,33 @@
-#ifdef CONFIG_X86_32
-# include "kdebug_32.h"
-#else
-# include "kdebug_64.h"
+#ifndef _ASM_X86_KDEBUG_H
+#define _ASM_X86_KDEBUG_H
+
+#include <linux/notifier.h>
+
+struct pt_regs;
+
+/* Grossly misnamed. */
+enum die_val {
+	DIE_OOPS = 1,
+	DIE_INT3,
+	DIE_DEBUG,
+	DIE_PANIC,
+	DIE_NMI,
+	DIE_DIE,
+	DIE_NMIWATCHDOG,
+	DIE_KERNELDEBUG,
+	DIE_TRAP,
+	DIE_GPF,
+	DIE_CALL,
+	DIE_NMI_IPI,
+	DIE_PAGE_FAULT,
+};
+
+extern void printk_address(unsigned long address);
+extern void die(const char *,struct pt_regs *,long);
+extern void __die(const char *,struct pt_regs *,long);
+extern void show_registers(struct pt_regs *regs);
+extern void dump_pagetable(unsigned long);
+extern unsigned long oops_begin(void);
+extern void oops_end(unsigned long);
+
 #endif
diff --git a/include/asm-x86/kdebug_32.h b/include/asm-x86/kdebug_32.h
deleted file mode 100644
index 181d437..0000000
--- a/include/asm-x86/kdebug_32.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _I386_KDEBUG_H
-#define _I386_KDEBUG_H 1
-
-/*
- * Aug-05 2004 Ported by Prasanna S Panchamukhi <prasanna@in.ibm.com>
- * from x86_64 architecture.
- */
-
-struct pt_regs;
-
-/* Grossly misnamed. */
-enum die_val {
-	DIE_OOPS = 1,
-	DIE_INT3,
-	DIE_DEBUG,
-	DIE_PANIC,
-	DIE_NMI,
-	DIE_DIE,
-	DIE_NMIWATCHDOG,
-	DIE_KERNELDEBUG,
-	DIE_TRAP,
-	DIE_GPF,
-	DIE_CALL,
-	DIE_NMI_IPI,
-};
-
-#endif
diff --git a/include/asm-x86/kdebug_64.h b/include/asm-x86/kdebug_64.h
deleted file mode 100644
index df413e0..0000000
--- a/include/asm-x86/kdebug_64.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _X86_64_KDEBUG_H
-#define _X86_64_KDEBUG_H 1
-
-#include <linux/compiler.h>
-
-struct pt_regs;
-
-/* Grossly misnamed. */
-enum die_val {
-	DIE_OOPS = 1,
-	DIE_INT3,
-	DIE_DEBUG,
-	DIE_PANIC,
-	DIE_NMI,
-	DIE_DIE,
-	DIE_NMIWATCHDOG,
-	DIE_KERNELDEBUG,
-	DIE_TRAP,
-	DIE_GPF,
-	DIE_CALL,
-	DIE_NMI_IPI,
-};
-
-extern void printk_address(unsigned long address);
-extern void die(const char *,struct pt_regs *,long);
-extern void __die(const char *,struct pt_regs *,long);
-extern void show_registers(struct pt_regs *regs);
-extern void dump_pagetable(unsigned long);
-extern unsigned long oops_begin(void);
-extern void oops_end(unsigned long);
-
-#endif
diff --git a/include/asm-x86/kmap_types.h b/include/asm-x86/kmap_types.h
index e4ec724..5f41741 100644
--- a/include/asm-x86/kmap_types.h
+++ b/include/asm-x86/kmap_types.h
@@ -1,5 +1,29 @@
-#ifdef CONFIG_X86_32
-# include "kmap_types_32.h"
+#ifndef _ASM_X86_KMAP_TYPES_H
+#define _ASM_X86_KMAP_TYPES_H
+
+#if defined(CONFIG_X86_32) && defined(CONFIG_DEBUG_HIGHMEM)
+# define D(n) __KM_FENCE_##n ,
 #else
-# include "kmap_types_64.h"
+# define D(n)
+#endif
+
+enum km_type {
+D(0)	KM_BOUNCE_READ,
+D(1)	KM_SKB_SUNRPC_DATA,
+D(2)	KM_SKB_DATA_SOFTIRQ,
+D(3)	KM_USER0,
+D(4)	KM_USER1,
+D(5)	KM_BIO_SRC_IRQ,
+D(6)	KM_BIO_DST_IRQ,
+D(7)	KM_PTE0,
+D(8)	KM_PTE1,
+D(9)	KM_IRQ0,
+D(10)	KM_IRQ1,
+D(11)	KM_SOFTIRQ0,
+D(12)	KM_SOFTIRQ1,
+D(13)	KM_TYPE_NR
+};
+
+#undef D
+
 #endif
diff --git a/include/asm-x86/kmap_types_32.h b/include/asm-x86/kmap_types_32.h
deleted file mode 100644
index 806aae3..0000000
--- a/include/asm-x86/kmap_types_32.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-
-
-#ifdef CONFIG_DEBUG_HIGHMEM
-# define D(n) __KM_FENCE_##n ,
-#else
-# define D(n)
-#endif
-
-enum km_type {
-D(0)	KM_BOUNCE_READ,
-D(1)	KM_SKB_SUNRPC_DATA,
-D(2)	KM_SKB_DATA_SOFTIRQ,
-D(3)	KM_USER0,
-D(4)	KM_USER1,
-D(5)	KM_BIO_SRC_IRQ,
-D(6)	KM_BIO_DST_IRQ,
-D(7)	KM_PTE0,
-D(8)	KM_PTE1,
-D(9)	KM_IRQ0,
-D(10)	KM_IRQ1,
-D(11)	KM_SOFTIRQ0,
-D(12)	KM_SOFTIRQ1,
-D(13)	KM_TYPE_NR
-};
-
-#undef D
-
-#endif
diff --git a/include/asm-x86/kmap_types_64.h b/include/asm-x86/kmap_types_64.h
deleted file mode 100644
index 7486338..0000000
--- a/include/asm-x86/kmap_types_64.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-
-enum km_type {
-	KM_BOUNCE_READ,
-	KM_SKB_SUNRPC_DATA,
-	KM_SKB_DATA_SOFTIRQ,
-	KM_USER0,
-	KM_USER1,
-	KM_BIO_SRC_IRQ,
-	KM_BIO_DST_IRQ,
-	KM_IRQ0,
-	KM_IRQ1,
-	KM_SOFTIRQ0,
-	KM_SOFTIRQ1,
-	KM_TYPE_NR
-};
-
-#endif
diff --git a/include/asm-x86/ldt.h b/include/asm-x86/ldt.h
index 3d9cc20..20c5972 100644
--- a/include/asm-x86/ldt.h
+++ b/include/asm-x86/ldt.h
@@ -1,13 +1,40 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "ldt_32.h"
-# else
-#  include "ldt_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "ldt_32.h"
-# else
-#  include "ldt_64.h"
-# endif
+/*
+ * ldt.h
+ *
+ * Definitions of structures used with the modify_ldt system call.
+ */
+#ifndef _ASM_X86_LDT_H
+#define _ASM_X86_LDT_H
+
+/* Maximum number of LDT entries supported. */
+#define LDT_ENTRIES	8192
+/* The size of each LDT entry. */
+#define LDT_ENTRY_SIZE	8
+
+#ifndef __ASSEMBLY__
+/*
+ * Note on 64bit base and limit is ignored and you cannot set DS/ES/CS
+ * not to the default values if you still want to do syscalls. This
+ * call is more for 32bit mode therefore.
+ */
+struct user_desc {
+	unsigned int  entry_number;
+	unsigned int  base_addr;
+	unsigned int  limit;
+	unsigned int  seg_32bit:1;
+	unsigned int  contents:2;
+	unsigned int  read_exec_only:1;
+	unsigned int  limit_in_pages:1;
+	unsigned int  seg_not_present:1;
+	unsigned int  useable:1;
+#ifdef __x86_64__
+	unsigned int  lm:1;
+#endif
+};
+
+#define MODIFY_LDT_CONTENTS_DATA	0
+#define MODIFY_LDT_CONTENTS_STACK	1
+#define MODIFY_LDT_CONTENTS_CODE	2
+
+#endif /* !__ASSEMBLY__ */
 #endif
diff --git a/include/asm-x86/ldt_32.h b/include/asm-x86/ldt_32.h
deleted file mode 100644
index e9d3de1..0000000
--- a/include/asm-x86/ldt_32.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * ldt.h
- *
- * Definitions of structures used with the modify_ldt system call.
- */
-#ifndef _LINUX_LDT_H
-#define _LINUX_LDT_H
-
-/* Maximum number of LDT entries supported. */
-#define LDT_ENTRIES	8192
-/* The size of each LDT entry. */
-#define LDT_ENTRY_SIZE	8
-
-#ifndef __ASSEMBLY__
-struct user_desc {
-	unsigned int  entry_number;
-	unsigned long base_addr;
-	unsigned int  limit;
-	unsigned int  seg_32bit:1;
-	unsigned int  contents:2;
-	unsigned int  read_exec_only:1;
-	unsigned int  limit_in_pages:1;
-	unsigned int  seg_not_present:1;
-	unsigned int  useable:1;
-};
-
-#define MODIFY_LDT_CONTENTS_DATA	0
-#define MODIFY_LDT_CONTENTS_STACK	1
-#define MODIFY_LDT_CONTENTS_CODE	2
-
-#endif /* !__ASSEMBLY__ */
-#endif
diff --git a/include/asm-x86/ldt_64.h b/include/asm-x86/ldt_64.h
deleted file mode 100644
index 9ef647b..0000000
--- a/include/asm-x86/ldt_64.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * ldt.h
- *
- * Definitions of structures used with the modify_ldt system call.
- */
-#ifndef _LINUX_LDT_H
-#define _LINUX_LDT_H
-
-/* Maximum number of LDT entries supported. */
-#define LDT_ENTRIES	8192
-/* The size of each LDT entry. */
-#define LDT_ENTRY_SIZE	8
-
-#ifndef __ASSEMBLY__
-/* Note on 64bit base and limit is ignored and you cannot set
-   DS/ES/CS not to the default values if you still want to do syscalls. This
-   call is more for 32bit mode therefore. */
-struct user_desc {
-	unsigned int  entry_number;
-	unsigned int  base_addr;
-	unsigned int  limit;
-	unsigned int  seg_32bit:1;
-	unsigned int  contents:2;
-	unsigned int  read_exec_only:1;
-	unsigned int  limit_in_pages:1;
-	unsigned int  seg_not_present:1;
-	unsigned int  useable:1;
-	unsigned int  lm:1;
-};
-
-#define MODIFY_LDT_CONTENTS_DATA	0
-#define MODIFY_LDT_CONTENTS_STACK	1
-#define MODIFY_LDT_CONTENTS_CODE	2
-
-#endif /* !__ASSEMBLY__ */
-#endif
diff --git a/include/asm-x86/mach-default/mach_apicdef.h b/include/asm-x86/mach-default/mach_apicdef.h
index 7bcb350..ae98413 100644
--- a/include/asm-x86/mach-default/mach_apicdef.h
+++ b/include/asm-x86/mach-default/mach_apicdef.h
@@ -1,11 +1,17 @@
 #ifndef __ASM_MACH_APICDEF_H
 #define __ASM_MACH_APICDEF_H
 
+#include <asm/apic.h>
+
 #define		APIC_ID_MASK		(0xF<<24)
 
 static inline unsigned get_apic_id(unsigned long x) 
 { 
-	return (((x)>>24)&0xF);
+	unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR));
+	if (APIC_XAPIC(ver))
+		return (((x)>>24)&0xFF);
+	else
+		return (((x)>>24)&0xF);
 } 
 
 #define		GET_APIC_ID(x)	get_apic_id(x)
diff --git a/include/asm-x86/mach-visws/cobalt.h b/include/asm-x86/mach-visws/cobalt.h
index 33c3622..9952588 100644
--- a/include/asm-x86/mach-visws/cobalt.h
+++ b/include/asm-x86/mach-visws/cobalt.h
@@ -94,22 +94,22 @@
 #define	CO_IRQ_8259	CO_IRQ(CO_APIC_8259)
 
 #ifdef CONFIG_X86_VISWS_APIC
-extern __inline void co_cpu_write(unsigned long reg, unsigned long v)
+static inline void co_cpu_write(unsigned long reg, unsigned long v)
 {
 	*((volatile unsigned long *)(CO_CPU_VADDR+reg))=v;
 }
 
-extern __inline unsigned long co_cpu_read(unsigned long reg)
+static inline unsigned long co_cpu_read(unsigned long reg)
 {
 	return *((volatile unsigned long *)(CO_CPU_VADDR+reg));
 }            
              
-extern __inline void co_apic_write(unsigned long reg, unsigned long v)
+static inline void co_apic_write(unsigned long reg, unsigned long v)
 {
 	*((volatile unsigned long *)(CO_APIC_VADDR+reg))=v;
 }            
              
-extern __inline unsigned long co_apic_read(unsigned long reg)
+static inline unsigned long co_apic_read(unsigned long reg)
 {
 	return *((volatile unsigned long *)(CO_APIC_VADDR+reg));
 }
diff --git a/include/asm-x86/mach-visws/lithium.h b/include/asm-x86/mach-visws/lithium.h
index d443e68..dfcd4f0 100644
--- a/include/asm-x86/mach-visws/lithium.h
+++ b/include/asm-x86/mach-visws/lithium.h
@@ -29,22 +29,22 @@
 #define	LI_INTD		0x0080
 
 /* More special purpose macros... */
-extern __inline void li_pcia_write16(unsigned long reg, unsigned short v)
+static inline void li_pcia_write16(unsigned long reg, unsigned short v)
 {
 	*((volatile unsigned short *)(LI_PCIA_VADDR+reg))=v;
 }
 
-extern __inline unsigned short li_pcia_read16(unsigned long reg)
+static inline unsigned short li_pcia_read16(unsigned long reg)
 {
 	 return *((volatile unsigned short *)(LI_PCIA_VADDR+reg));
 }
 
-extern __inline void li_pcib_write16(unsigned long reg, unsigned short v)
+static inline void li_pcib_write16(unsigned long reg, unsigned short v)
 {
 	*((volatile unsigned short *)(LI_PCIB_VADDR+reg))=v;
 }
 
-extern __inline unsigned short li_pcib_read16(unsigned long reg)
+static inline unsigned short li_pcib_read16(unsigned long reg)
 {
 	return *((volatile unsigned short *)(LI_PCIB_VADDR+reg));
 }
diff --git a/include/asm-x86/mce.h b/include/asm-x86/mce.h
index cc8ca38..df304fd 100644
--- a/include/asm-x86/mce.h
+++ b/include/asm-x86/mce.h
@@ -1,5 +1,129 @@
+#ifndef _ASM_X86_MCE_H
+#define _ASM_X86_MCE_H
+
+#ifdef __x86_64__
+
+#include <asm/ioctls.h>
+#include <asm/types.h>
+
+/*
+ * Machine Check support for x86
+ */
+
+#define MCG_CTL_P	 (1UL<<8)   /* MCG_CAP register available */
+
+#define MCG_STATUS_RIPV  (1UL<<0)   /* restart ip valid */
+#define MCG_STATUS_EIPV  (1UL<<1)   /* eip points to correct instruction */
+#define MCG_STATUS_MCIP  (1UL<<2)   /* machine check in progress */
+
+#define MCI_STATUS_VAL   (1UL<<63)  /* valid error */
+#define MCI_STATUS_OVER  (1UL<<62)  /* previous errors lost */
+#define MCI_STATUS_UC    (1UL<<61)  /* uncorrected error */
+#define MCI_STATUS_EN    (1UL<<60)  /* error enabled */
+#define MCI_STATUS_MISCV (1UL<<59)  /* misc error reg. valid */
+#define MCI_STATUS_ADDRV (1UL<<58)  /* addr reg. valid */
+#define MCI_STATUS_PCC   (1UL<<57)  /* processor context corrupt */
+
+/* Fields are zero when not available */
+struct mce {
+	__u64 status;
+	__u64 misc;
+	__u64 addr;
+	__u64 mcgstatus;
+	__u64 rip;
+	__u64 tsc;	/* cpu time stamp counter */
+	__u64 res1;	/* for future extension */
+	__u64 res2;	/* dito. */
+	__u8  cs;		/* code segment */
+	__u8  bank;	/* machine check bank */
+	__u8  cpu;	/* cpu that raised the error */
+	__u8  finished;   /* entry is valid */
+	__u32 pad;
+};
+
+/*
+ * This structure contains all data related to the MCE log.  Also
+ * carries a signature to make it easier to find from external
+ * debugging tools.  Each entry is only valid when its finished flag
+ * is set.
+ */
+
+#define MCE_LOG_LEN 32
+
+struct mce_log {
+	char signature[12]; /* "MACHINECHECK" */
+	unsigned len;	    /* = MCE_LOG_LEN */
+	unsigned next;
+	unsigned flags;
+	unsigned pad0;
+	struct mce entry[MCE_LOG_LEN];
+};
+
+#define MCE_OVERFLOW 0		/* bit 0 in flags means overflow */
+
+#define MCE_LOG_SIGNATURE	"MACHINECHECK"
+
+#define MCE_GET_RECORD_LEN   _IOR('M', 1, int)
+#define MCE_GET_LOG_LEN      _IOR('M', 2, int)
+#define MCE_GETCLEAR_FLAGS   _IOR('M', 3, int)
+
+/* Software defined banks */
+#define MCE_EXTENDED_BANK	128
+#define MCE_THERMAL_BANK	MCE_EXTENDED_BANK + 0
+
+#define K8_MCE_THRESHOLD_BASE      (MCE_EXTENDED_BANK + 1)      /* MCE_AMD */
+#define K8_MCE_THRESHOLD_BANK_0    (MCE_THRESHOLD_BASE + 0 * 9)
+#define K8_MCE_THRESHOLD_BANK_1    (MCE_THRESHOLD_BASE + 1 * 9)
+#define K8_MCE_THRESHOLD_BANK_2    (MCE_THRESHOLD_BASE + 2 * 9)
+#define K8_MCE_THRESHOLD_BANK_3    (MCE_THRESHOLD_BASE + 3 * 9)
+#define K8_MCE_THRESHOLD_BANK_4    (MCE_THRESHOLD_BASE + 4 * 9)
+#define K8_MCE_THRESHOLD_BANK_5    (MCE_THRESHOLD_BASE + 5 * 9)
+#define K8_MCE_THRESHOLD_DRAM_ECC  (MCE_THRESHOLD_BANK_4 + 0)
+
+#endif /* __x86_64__ */
+
+#ifdef __KERNEL__
+
 #ifdef CONFIG_X86_32
-# include "mce_32.h"
+#ifdef CONFIG_X86_MCE
+extern void mcheck_init(struct cpuinfo_x86 *c);
 #else
-# include "mce_64.h"
+#define mcheck_init(c) do {} while(0)
+#endif
+
+extern int mce_disabled;
+
+#else /* CONFIG_X86_32 */
+
+#include <asm/atomic.h>
+
+void mce_log(struct mce *m);
+DECLARE_PER_CPU(struct sys_device, device_mce);
+
+#ifdef CONFIG_X86_MCE_INTEL
+void mce_intel_feature_init(struct cpuinfo_x86 *c);
+#else
+static inline void mce_intel_feature_init(struct cpuinfo_x86 *c) { }
+#endif
+
+#ifdef CONFIG_X86_MCE_AMD
+void mce_amd_feature_init(struct cpuinfo_x86 *c);
+#else
+static inline void mce_amd_feature_init(struct cpuinfo_x86 *c) { }
+#endif
+
+void mce_log_therm_throt_event(unsigned int cpu, __u64 status);
+
+extern atomic_t mce_entry;
+
+extern void do_machine_check(struct pt_regs *, long);
+extern int mce_notify_user(void);
+
+#endif /* !CONFIG_X86_32 */
+
+extern void stop_mce(void);
+extern void restart_mce(void);
+
+#endif /* __KERNEL__ */
+
 #endif
diff --git a/include/asm-x86/mce_32.h b/include/asm-x86/mce_32.h
deleted file mode 100644
index d56d897..0000000
--- a/include/asm-x86/mce_32.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifdef CONFIG_X86_MCE
-extern void mcheck_init(struct cpuinfo_x86 *c);
-#else
-#define mcheck_init(c) do {} while(0)
-#endif
-
-extern int mce_disabled;
-
-extern void stop_mce(void);
-extern void restart_mce(void);
-
diff --git a/include/asm-x86/mce_64.h b/include/asm-x86/mce_64.h
deleted file mode 100644
index 7bc030a..0000000
--- a/include/asm-x86/mce_64.h
+++ /dev/null
@@ -1,115 +0,0 @@
-#ifndef _ASM_MCE_H
-#define _ASM_MCE_H 1
-
-#include <asm/ioctls.h>
-#include <asm/types.h>
-
-/* 
- * Machine Check support for x86
- */
-
-#define MCG_CTL_P        (1UL<<8)   /* MCG_CAP register available */
-
-#define MCG_STATUS_RIPV  (1UL<<0)   /* restart ip valid */
-#define MCG_STATUS_EIPV  (1UL<<1)   /* eip points to correct instruction */
-#define MCG_STATUS_MCIP  (1UL<<2)   /* machine check in progress */
-
-#define MCI_STATUS_VAL   (1UL<<63)  /* valid error */
-#define MCI_STATUS_OVER  (1UL<<62)  /* previous errors lost */
-#define MCI_STATUS_UC    (1UL<<61)  /* uncorrected error */
-#define MCI_STATUS_EN    (1UL<<60)  /* error enabled */
-#define MCI_STATUS_MISCV (1UL<<59)  /* misc error reg. valid */
-#define MCI_STATUS_ADDRV (1UL<<58)  /* addr reg. valid */
-#define MCI_STATUS_PCC   (1UL<<57)  /* processor context corrupt */
-
-/* Fields are zero when not available */
-struct mce {
-	__u64 status;
-	__u64 misc;
-	__u64 addr;
-	__u64 mcgstatus;
-	__u64 rip;	
-	__u64 tsc;	/* cpu time stamp counter */
-	__u64 res1;	/* for future extension */	
-	__u64 res2;	/* dito. */
-	__u8  cs;		/* code segment */
-	__u8  bank;	/* machine check bank */
-	__u8  cpu;	/* cpu that raised the error */
-	__u8  finished;   /* entry is valid */
-	__u32 pad;   
-};
-
-/* 
- * This structure contains all data related to the MCE log.
- * Also carries a signature to make it easier to find from external debugging tools.
- * Each entry is only valid when its finished flag is set.
- */
-
-#define MCE_LOG_LEN 32
-
-struct mce_log { 
-	char signature[12]; /* "MACHINECHECK" */ 
-	unsigned len;  	    /* = MCE_LOG_LEN */ 
-	unsigned next;
-	unsigned flags;
-	unsigned pad0; 
-	struct mce entry[MCE_LOG_LEN];
-};
-
-#define MCE_OVERFLOW 0		/* bit 0 in flags means overflow */
-
-#define MCE_LOG_SIGNATURE 	"MACHINECHECK"
-
-#define MCE_GET_RECORD_LEN   _IOR('M', 1, int)
-#define MCE_GET_LOG_LEN      _IOR('M', 2, int)
-#define MCE_GETCLEAR_FLAGS   _IOR('M', 3, int)
-
-/* Software defined banks */
-#define MCE_EXTENDED_BANK	128
-#define MCE_THERMAL_BANK	MCE_EXTENDED_BANK + 0
-
-#define K8_MCE_THRESHOLD_BASE      (MCE_EXTENDED_BANK + 1)      /* MCE_AMD */
-#define K8_MCE_THRESHOLD_BANK_0    (MCE_THRESHOLD_BASE + 0 * 9)
-#define K8_MCE_THRESHOLD_BANK_1    (MCE_THRESHOLD_BASE + 1 * 9)
-#define K8_MCE_THRESHOLD_BANK_2    (MCE_THRESHOLD_BASE + 2 * 9)
-#define K8_MCE_THRESHOLD_BANK_3    (MCE_THRESHOLD_BASE + 3 * 9)
-#define K8_MCE_THRESHOLD_BANK_4    (MCE_THRESHOLD_BASE + 4 * 9)
-#define K8_MCE_THRESHOLD_BANK_5    (MCE_THRESHOLD_BASE + 5 * 9)
-#define K8_MCE_THRESHOLD_DRAM_ECC  (MCE_THRESHOLD_BANK_4 + 0)
-
-#ifdef __KERNEL__
-#include <asm/atomic.h>
-
-void mce_log(struct mce *m);
-DECLARE_PER_CPU(struct sys_device, device_mce);
-
-#ifdef CONFIG_X86_MCE_INTEL
-void mce_intel_feature_init(struct cpuinfo_x86 *c);
-#else
-static inline void mce_intel_feature_init(struct cpuinfo_x86 *c)
-{
-}
-#endif
-
-#ifdef CONFIG_X86_MCE_AMD
-void mce_amd_feature_init(struct cpuinfo_x86 *c);
-#else
-static inline void mce_amd_feature_init(struct cpuinfo_x86 *c)
-{
-}
-#endif
-
-void mce_log_therm_throt_event(unsigned int cpu, __u64 status);
-
-extern atomic_t mce_entry;
-
-extern void do_machine_check(struct pt_regs *, long);
-
-extern int mce_notify_user(void);
-
-extern void stop_mce(void);
-extern void restart_mce(void);
-
-#endif
-
-#endif
diff --git a/include/asm-x86/mman.h b/include/asm-x86/mman.h
index 322db07..c1682b5 100644
--- a/include/asm-x86/mman.h
+++ b/include/asm-x86/mman.h
@@ -1,13 +1,19 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "mman_32.h"
-# else
-#  include "mman_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "mman_32.h"
-# else
-#  include "mman_64.h"
-# endif
-#endif
+#ifndef _ASM_X86_MMAN_H
+#define _ASM_X86_MMAN_H
+
+#include <asm-generic/mman.h>
+
+#define MAP_32BIT	0x40		/* only give out 32bit addresses */
+
+#define MAP_GROWSDOWN	0x0100		/* stack-like segment */
+#define MAP_DENYWRITE	0x0800		/* ETXTBSY */
+#define MAP_EXECUTABLE	0x1000		/* mark it as an executable */
+#define MAP_LOCKED	0x2000		/* pages are locked */
+#define MAP_NORESERVE	0x4000		/* don't check for reservations */
+#define MAP_POPULATE	0x8000		/* populate (prefault) pagetables */
+#define MAP_NONBLOCK	0x10000		/* do not block on IO */
+
+#define MCL_CURRENT	1		/* lock all current mappings */
+#define MCL_FUTURE	2		/* lock all future mappings */
+
+#endif /* _ASM_X86_MMAN_H */
diff --git a/include/asm-x86/mman_32.h b/include/asm-x86/mman_32.h
deleted file mode 100644
index 8fd9d7a..0000000
--- a/include/asm-x86/mman_32.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __I386_MMAN_H__
-#define __I386_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-#define MAP_GROWSDOWN	0x0100		/* stack-like segment */
-#define MAP_DENYWRITE	0x0800		/* ETXTBSY */
-#define MAP_EXECUTABLE	0x1000		/* mark it as an executable */
-#define MAP_LOCKED	0x2000		/* pages are locked */
-#define MAP_NORESERVE	0x4000		/* don't check for reservations */
-#define MAP_POPULATE	0x8000		/* populate (prefault) pagetables */
-#define MAP_NONBLOCK	0x10000		/* do not block on IO */
-
-#define MCL_CURRENT	1		/* lock all current mappings */
-#define MCL_FUTURE	2		/* lock all future mappings */
-
-#endif /* __I386_MMAN_H__ */
diff --git a/include/asm-x86/mman_64.h b/include/asm-x86/mman_64.h
deleted file mode 100644
index dd5cb05..0000000
--- a/include/asm-x86/mman_64.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef __X8664_MMAN_H__
-#define __X8664_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-#define MAP_32BIT	0x40		/* only give out 32bit addresses */
-
-#define MAP_GROWSDOWN	0x0100		/* stack-like segment */
-#define MAP_DENYWRITE	0x0800		/* ETXTBSY */
-#define MAP_EXECUTABLE	0x1000		/* mark it as an executable */
-#define MAP_LOCKED	0x2000		/* pages are locked */
-#define MAP_NORESERVE	0x4000		/* don't check for reservations */
-#define MAP_POPULATE	0x8000		/* populate (prefault) pagetables */
-#define MAP_NONBLOCK	0x10000		/* do not block on IO */
-
-#define MCL_CURRENT	1		/* lock all current mappings */
-#define MCL_FUTURE	2		/* lock all future mappings */
-
-#endif
diff --git a/include/asm-x86/mmu_32.h b/include/asm-x86/mmu_32.h
index 8358dd3..5e249c51 100644
--- a/include/asm-x86/mmu_32.h
+++ b/include/asm-x86/mmu_32.h
@@ -1,7 +1,7 @@
 #ifndef __i386_MMU_H
 #define __i386_MMU_H
 
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 /*
  * The i386 doesn't have a mmu context, but
  * we put the segment information here.
@@ -10,7 +10,7 @@
  */
 typedef struct { 
 	int size;
-	struct semaphore sem;
+	struct mutex lock;
 	void *ldt;
 	void *vdso;
 } mm_context_t;
diff --git a/include/asm-x86/mmu_64.h b/include/asm-x86/mmu_64.h
index d2cd4a9..024357c 100644
--- a/include/asm-x86/mmu_64.h
+++ b/include/asm-x86/mmu_64.h
@@ -2,7 +2,7 @@
 #define __x86_64_MMU_H
 
 #include <linux/spinlock.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 /*
  * The x86_64 doesn't have a mmu context, but
@@ -14,7 +14,7 @@ typedef struct {
 	void *ldt;
 	rwlock_t ldtlock; 
 	int size;
-	struct semaphore sem; 
+	struct mutex lock;
 	void *vdso;
 } mm_context_t;
 
diff --git a/include/asm-x86/namei.h b/include/asm-x86/namei.h
index 732f8f0..415ef5d 100644
--- a/include/asm-x86/namei.h
+++ b/include/asm-x86/namei.h
@@ -1,5 +1,11 @@
-#ifdef CONFIG_X86_32
-# include "namei_32.h"
-#else
-# include "namei_64.h"
-#endif
+#ifndef _ASM_X86_NAMEI_H
+#define _ASM_X86_NAMEI_H
+
+/* This dummy routine maybe changed to something useful
+ * for /usr/gnemul/ emulation stuff.
+ * Look at asm-sparc/namei.h for details.
+ */
+
+#define __emul_prefix() NULL
+
+#endif /* _ASM_X86_NAMEI_H */
diff --git a/include/asm-x86/namei_32.h b/include/asm-x86/namei_32.h
deleted file mode 100644
index 8148650..0000000
--- a/include/asm-x86/namei_32.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* $Id: namei.h,v 1.1 1996/12/13 14:48:21 jj Exp $
- * linux/include/asm-i386/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __I386_NAMEI_H
-#define __I386_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* __I386_NAMEI_H */
diff --git a/include/asm-x86/namei_64.h b/include/asm-x86/namei_64.h
deleted file mode 100644
index bef239f..0000000
--- a/include/asm-x86/namei_64.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __X8664_NAMEI_H
-#define __X8664_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif
diff --git a/include/asm-x86/numa_64.h b/include/asm-x86/numa_64.h
index 933ff11..0cc5c97 100644
--- a/include/asm-x86/numa_64.h
+++ b/include/asm-x86/numa_64.h
@@ -2,6 +2,7 @@
 #define _ASM_X8664_NUMA_H 1
 
 #include <linux/nodemask.h>
+#include <asm/apicdef.h>
 
 struct bootnode {
 	u64 start,end; 
@@ -19,7 +20,7 @@ extern void numa_set_node(int cpu, int node);
 extern void srat_reserve_add_area(int nodeid);
 extern int hotadd_percent;
 
-extern unsigned char apicid_to_node[256];
+extern unsigned char apicid_to_node[MAX_LOCAL_APIC];
 #ifdef CONFIG_NUMA
 extern void __init init_cpu_to_node(void);
 
diff --git a/include/asm-x86/param.h b/include/asm-x86/param.h
index 640851b..c996ec4 100644
--- a/include/asm-x86/param.h
+++ b/include/asm-x86/param.h
@@ -1,13 +1,22 @@
+#ifndef _ASM_X86_PARAM_H
+#define _ASM_X86_PARAM_H
+
 #ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "param_32.h"
-# else
-#  include "param_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "param_32.h"
-# else
-#  include "param_64.h"
-# endif
+# define HZ		CONFIG_HZ	/* Internal kernel timer frequency */
+# define USER_HZ	100		/* .. some user interfaces are in "ticks" */
+# define CLOCKS_PER_SEC	(USER_HZ)       /* like times() */
 #endif
+
+#ifndef HZ
+#define HZ 100
+#endif
+
+#define EXEC_PAGESIZE	4096
+
+#ifndef NOGROUP
+#define NOGROUP		(-1)
+#endif
+
+#define MAXHOSTNAMELEN	64	/* max length of hostname */
+
+#endif /* _ASM_X86_PARAM_H */
diff --git a/include/asm-x86/param_32.h b/include/asm-x86/param_32.h
deleted file mode 100644
index 21b3246..0000000
--- a/include/asm-x86/param_32.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _ASMi386_PARAM_H
-#define _ASMi386_PARAM_H
-
-#ifdef __KERNEL__
-# define HZ		CONFIG_HZ	/* Internal kernel timer frequency */
-# define USER_HZ	100		/* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC		(USER_HZ)	/* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE	4096
-
-#ifndef NOGROUP
-#define NOGROUP		(-1)
-#endif
-
-#define MAXHOSTNAMELEN	64	/* max length of hostname */
-
-#endif
diff --git a/include/asm-x86/param_64.h b/include/asm-x86/param_64.h
deleted file mode 100644
index a728786..0000000
--- a/include/asm-x86/param_64.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _ASMx86_64_PARAM_H
-#define _ASMx86_64_PARAM_H
-
-#ifdef __KERNEL__
-# define HZ            CONFIG_HZ	/* Internal kernel timer frequency */
-# define USER_HZ       100		/* .. some user interfaces are in "ticks */
-#define CLOCKS_PER_SEC        (USER_HZ)       /* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE	4096
-
-#ifndef NOGROUP
-#define NOGROUP		(-1)
-#endif
-
-#define MAXHOSTNAMELEN	64	/* max length of hostname */
-
-#endif
diff --git a/include/asm-x86/parport.h b/include/asm-x86/parport.h
index 2a31157..019cbca 100644
--- a/include/asm-x86/parport.h
+++ b/include/asm-x86/parport.h
@@ -1,5 +1,10 @@
-#ifdef CONFIG_X86_32
-# include "parport_32.h"
-#else
-# include "parport_64.h"
-#endif
+#ifndef _ASM_X86_PARPORT_H
+#define _ASM_X86_PARPORT_H
+
+static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
+static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
+{
+	return parport_pc_find_isa_ports (autoirq, autodma);
+}
+
+#endif /* _ASM_X86_PARPORT_H */
diff --git a/include/asm-x86/parport_32.h b/include/asm-x86/parport_32.h
deleted file mode 100644
index fa0e321..0000000
--- a/include/asm-x86/parport_32.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * parport.h: ia32-specific parport initialisation
- *
- * Copyright (C) 1999, 2000  Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-
-#ifndef _ASM_I386_PARPORT_H
-#define _ASM_I386_PARPORT_H 1
-
-static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
-{
-	return parport_pc_find_isa_ports (autoirq, autodma);
-}
-
-#endif /* !(_ASM_I386_PARPORT_H) */
diff --git a/include/asm-x86/parport_64.h b/include/asm-x86/parport_64.h
deleted file mode 100644
index 7135ef9..0000000
--- a/include/asm-x86/parport_64.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * parport.h: ia32-specific parport initialisation
- *
- * Copyright (C) 1999, 2000  Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-
-#ifndef _ASM_X8664_PARPORT_H
-#define _ASM_X8664_PARPORT_H 1
-
-static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
-{
-	return parport_pc_find_isa_ports (autoirq, autodma);
-}
-
-#endif 
diff --git a/include/asm-x86/pda.h b/include/asm-x86/pda.h
index fb49f80..35962bbe 100644
--- a/include/asm-x86/pda.h
+++ b/include/asm-x86/pda.h
@@ -30,6 +30,12 @@ struct x8664_pda {
 	struct mm_struct *active_mm;
 	unsigned apic_timer_irqs;
 	unsigned irq0_irqs;
+	unsigned irq_resched_count;
+	unsigned irq_call_count;
+	unsigned irq_tlb_count;
+	unsigned irq_thermal_count;
+	unsigned irq_threshold_count;
+	unsigned irq_spurious_count;
 } ____cacheline_aligned_in_smp;
 
 extern struct x8664_pda *_cpu_pda[];
diff --git a/include/asm-x86/processor_32.h b/include/asm-x86/processor_32.h
index 3845fe7..83800e7 100644
--- a/include/asm-x86/processor_32.h
+++ b/include/asm-x86/processor_32.h
@@ -595,7 +595,9 @@ static inline void load_esp0(struct tss_struct *tss, struct thread_struct *threa
  * clear %ecx since some cpus (Cyrix MII) do not set or clear %ecx
  * resulting in stale register contents being returned.
  */
-static inline void cpuid(unsigned int op, unsigned int *eax, unsigned int *ebx, unsigned int *ecx, unsigned int *edx)
+static inline void cpuid(unsigned int op,
+			 unsigned int *eax, unsigned int *ebx,
+			 unsigned int *ecx, unsigned int *edx)
 {
 	*eax = op;
 	*ecx = 0;
@@ -603,8 +605,9 @@ static inline void cpuid(unsigned int op, unsigned int *eax, unsigned int *ebx,
 }
 
 /* Some CPUID calls want 'count' to be placed in ecx */
-static inline void cpuid_count(int op, int count, int *eax, int *ebx, int *ecx,
-			       int *edx)
+static inline void cpuid_count(unsigned int op, int count,
+			       unsigned int *eax, unsigned int *ebx,
+			       unsigned int *ecx, unsigned int *edx)
 {
 	*eax = op;
 	*ecx = count;
@@ -674,6 +677,17 @@ static inline unsigned int cpuid_edx(unsigned int op)
 #define K7_NOP7        ".byte 0x8D,0x04,0x05,0,0,0,0\n"
 #define K7_NOP8        K7_NOP7 ASM_NOP1
 
+/* P6 nops */
+/* uses eax dependencies (Intel-recommended choice) */
+#define P6_NOP1	GENERIC_NOP1
+#define P6_NOP2	".byte 0x66,0x90\n"
+#define P6_NOP3	".byte 0x0f,0x1f,0x00\n"
+#define P6_NOP4	".byte 0x0f,0x1f,0x40,0\n"
+#define P6_NOP5	".byte 0x0f,0x1f,0x44,0x00,0\n"
+#define P6_NOP6	".byte 0x66,0x0f,0x1f,0x44,0x00,0\n"
+#define P6_NOP7	".byte 0x0f,0x1f,0x80,0,0,0,0\n"
+#define P6_NOP8	".byte 0x0f,0x1f,0x84,0x00,0,0,0,0\n"
+
 #ifdef CONFIG_MK8
 #define ASM_NOP1 K8_NOP1
 #define ASM_NOP2 K8_NOP2
@@ -692,6 +706,17 @@ static inline unsigned int cpuid_edx(unsigned int op)
 #define ASM_NOP6 K7_NOP6
 #define ASM_NOP7 K7_NOP7
 #define ASM_NOP8 K7_NOP8
+#elif defined(CONFIG_M686) || defined(CONFIG_MPENTIUMII) || \
+      defined(CONFIG_MPENTIUMIII) || defined(CONFIG_MPENTIUMM) || \
+      defined(CONFIG_MCORE2) || defined(CONFIG_PENTIUM4)
+#define ASM_NOP1 P6_NOP1
+#define ASM_NOP2 P6_NOP2
+#define ASM_NOP3 P6_NOP3
+#define ASM_NOP4 P6_NOP4
+#define ASM_NOP5 P6_NOP5
+#define ASM_NOP6 P6_NOP6
+#define ASM_NOP7 P6_NOP7
+#define ASM_NOP8 P6_NOP8
 #else
 #define ASM_NOP1 GENERIC_NOP1
 #define ASM_NOP2 GENERIC_NOP2
diff --git a/include/asm-x86/processor_64.h b/include/asm-x86/processor_64.h
index 31f579b..f422bec 100644
--- a/include/asm-x86/processor_64.h
+++ b/include/asm-x86/processor_64.h
@@ -334,6 +334,16 @@ struct extended_sigtable {
 };
 
 
+#if defined(CONFIG_MPSC) || defined(CONFIG_MCORE2)
+#define ASM_NOP1 P6_NOP1
+#define ASM_NOP2 P6_NOP2
+#define ASM_NOP3 P6_NOP3
+#define ASM_NOP4 P6_NOP4
+#define ASM_NOP5 P6_NOP5
+#define ASM_NOP6 P6_NOP6
+#define ASM_NOP7 P6_NOP7
+#define ASM_NOP8 P6_NOP8
+#else
 #define ASM_NOP1 K8_NOP1
 #define ASM_NOP2 K8_NOP2
 #define ASM_NOP3 K8_NOP3
@@ -342,6 +352,7 @@ struct extended_sigtable {
 #define ASM_NOP6 K8_NOP6
 #define ASM_NOP7 K8_NOP7
 #define ASM_NOP8 K8_NOP8
+#endif
 
 /* Opteron nops */
 #define K8_NOP1 ".byte 0x90\n"
@@ -353,6 +364,17 @@ struct extended_sigtable {
 #define K8_NOP7	K8_NOP4 K8_NOP3
 #define K8_NOP8	K8_NOP4 K8_NOP4
 
+/* P6 nops */
+/* uses eax dependencies (Intel-recommended choice) */
+#define P6_NOP1	".byte 0x90\n"
+#define P6_NOP2	".byte 0x66,0x90\n"
+#define P6_NOP3	".byte 0x0f,0x1f,0x00\n"
+#define P6_NOP4	".byte 0x0f,0x1f,0x40,0\n"
+#define P6_NOP5	".byte 0x0f,0x1f,0x44,0x00,0\n"
+#define P6_NOP6	".byte 0x66,0x0f,0x1f,0x44,0x00,0\n"
+#define P6_NOP7	".byte 0x0f,0x1f,0x80,0,0,0,0\n"
+#define P6_NOP8	".byte 0x0f,0x1f,0x84,0x00,0,0,0,0\n"
+
 #define ASM_NOP_MAX 8
 
 /* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
@@ -389,11 +411,6 @@ static inline void prefetchw(void *x)
 
 #define cpu_relax()   rep_nop()
 
-static inline void serialize_cpu(void)
-{
-	__asm__ __volatile__ ("cpuid" : : : "ax", "bx", "cx", "dx");
-}
-
 static inline void __monitor(const void *eax, unsigned long ecx,
 		unsigned long edx)
 {
diff --git a/include/asm-x86/ptrace-abi.h b/include/asm-x86/ptrace-abi.h
index 6824c49..7524e12 100644
--- a/include/asm-x86/ptrace-abi.h
+++ b/include/asm-x86/ptrace-abi.h
@@ -1,13 +1,81 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "ptrace-abi_32.h"
-# else
-#  include "ptrace-abi_64.h"
-# endif
+#ifndef _ASM_X86_PTRACE_ABI_H
+#define _ASM_X86_PTRACE_ABI_H
+
+#ifdef __i386__
+
+#define EBX 0
+#define ECX 1
+#define EDX 2
+#define ESI 3
+#define EDI 4
+#define EBP 5
+#define EAX 6
+#define DS 7
+#define ES 8
+#define FS 9
+#define GS 10
+#define ORIG_EAX 11
+#define EIP 12
+#define CS  13
+#define EFL 14
+#define UESP 15
+#define SS   16
+#define FRAME_SIZE 17
+
+#else /* __i386__ */
+
+#if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS)
+#define R15 0
+#define R14 8
+#define R13 16
+#define R12 24
+#define RBP 32
+#define RBX 40
+/* arguments: interrupts/non tracing syscalls only save upto here*/
+#define R11 48
+#define R10 56
+#define R9 64
+#define R8 72
+#define RAX 80
+#define RCX 88
+#define RDX 96
+#define RSI 104
+#define RDI 112
+#define ORIG_RAX 120       /* = ERROR */
+/* end of arguments */
+/* cpu exception frame or undefined in case of fast syscall. */
+#define RIP 128
+#define CS 136
+#define EFLAGS 144
+#define RSP 152
+#define SS 160
+#define ARGOFFSET R11
+#endif /* __ASSEMBLY__ */
+
+/* top of stack page */
+#define FRAME_SIZE 168
+
+#endif /* !__i386__ */
+
+/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
+#define PTRACE_GETREGS            12
+#define PTRACE_SETREGS            13
+#define PTRACE_GETFPREGS          14
+#define PTRACE_SETFPREGS          15
+#define PTRACE_GETFPXREGS         18
+#define PTRACE_SETFPXREGS         19
+
+#define PTRACE_OLDSETOPTIONS      21
+
+/* only useful for access 32bit programs / kernels */
+#define PTRACE_GET_THREAD_AREA    25
+#define PTRACE_SET_THREAD_AREA    26
+
+#ifdef __x86_64__
+# define PTRACE_ARCH_PRCTL	  30
 #else
-# ifdef __i386__
-#  include "ptrace-abi_32.h"
-# else
-#  include "ptrace-abi_64.h"
-# endif
+# define PTRACE_SYSEMU		  31
+# define PTRACE_SYSEMU_SINGLESTEP 32
+#endif
+
 #endif
diff --git a/include/asm-x86/ptrace-abi_32.h b/include/asm-x86/ptrace-abi_32.h
deleted file mode 100644
index a449018..0000000
--- a/include/asm-x86/ptrace-abi_32.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef I386_PTRACE_ABI_H
-#define I386_PTRACE_ABI_H
-
-#define EBX 0
-#define ECX 1
-#define EDX 2
-#define ESI 3
-#define EDI 4
-#define EBP 5
-#define EAX 6
-#define DS 7
-#define ES 8
-#define FS 9
-#define GS 10
-#define ORIG_EAX 11
-#define EIP 12
-#define CS  13
-#define EFL 14
-#define UESP 15
-#define SS   16
-#define FRAME_SIZE 17
-
-/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-#define PTRACE_GETFPXREGS         18
-#define PTRACE_SETFPXREGS         19
-
-#define PTRACE_OLDSETOPTIONS         21
-
-#define PTRACE_GET_THREAD_AREA    25
-#define PTRACE_SET_THREAD_AREA    26
-
-#define PTRACE_SYSEMU		  31
-#define PTRACE_SYSEMU_SINGLESTEP  32
-
-#endif
diff --git a/include/asm-x86/ptrace-abi_64.h b/include/asm-x86/ptrace-abi_64.h
deleted file mode 100644
index 19184b0..0000000
--- a/include/asm-x86/ptrace-abi_64.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef _X86_64_PTRACE_ABI_H
-#define _X86_64_PTRACE_ABI_H
-
-#if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS)
-#define R15 0
-#define R14 8
-#define R13 16
-#define R12 24
-#define RBP 32
-#define RBX 40
-/* arguments: interrupts/non tracing syscalls only save upto here*/
-#define R11 48
-#define R10 56
-#define R9 64
-#define R8 72
-#define RAX 80
-#define RCX 88
-#define RDX 96
-#define RSI 104
-#define RDI 112
-#define ORIG_RAX 120       /* = ERROR */
-/* end of arguments */
-/* cpu exception frame or undefined in case of fast syscall. */
-#define RIP 128
-#define CS 136
-#define EFLAGS 144
-#define RSP 152
-#define SS 160
-#define ARGOFFSET R11
-#endif /* __ASSEMBLY__ */
-
-/* top of stack page */
-#define FRAME_SIZE 168
-
-#define PTRACE_OLDSETOPTIONS         21
-
-/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-#define PTRACE_GETFPXREGS         18
-#define PTRACE_SETFPXREGS         19
-
-/* only useful for access 32bit programs */
-#define PTRACE_GET_THREAD_AREA    25
-#define PTRACE_SET_THREAD_AREA    26
-
-#define PTRACE_ARCH_PRCTL	  30	/* arch_prctl for child */
-
-#endif
diff --git a/include/asm-x86/resource.h b/include/asm-x86/resource.h
index 732410a..04bc4db 100644
--- a/include/asm-x86/resource.h
+++ b/include/asm-x86/resource.h
@@ -1,13 +1 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "resource_32.h"
-# else
-#  include "resource_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "resource_32.h"
-# else
-#  include "resource_64.h"
-# endif
-#endif
+#include <asm-generic/resource.h>
diff --git a/include/asm-x86/resource_32.h b/include/asm-x86/resource_32.h
deleted file mode 100644
index 6c1ea37..0000000
--- a/include/asm-x86/resource_32.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _I386_RESOURCE_H
-#define _I386_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif
diff --git a/include/asm-x86/resource_64.h b/include/asm-x86/resource_64.h
deleted file mode 100644
index f40b406..0000000
--- a/include/asm-x86/resource_64.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _X8664_RESOURCE_H
-#define _X8664_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif
diff --git a/include/asm-x86/rtc.h b/include/asm-x86/rtc.h
index 1f0c98e..f71c3b0 100644
--- a/include/asm-x86/rtc.h
+++ b/include/asm-x86/rtc.h
@@ -1,5 +1 @@
-#ifdef CONFIG_X86_32
-# include "rtc_32.h"
-#else
-# include "rtc_64.h"
-#endif
+#include <asm-generic/rtc.h>
diff --git a/include/asm-x86/rtc_32.h b/include/asm-x86/rtc_32.h
deleted file mode 100644
index ffd0210..0000000
--- a/include/asm-x86/rtc_32.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _I386_RTC_H
-#define _I386_RTC_H
-
-/*
- * x86 uses the default access methods for the RTC.
- */
-
-#include <asm-generic/rtc.h>
-
-#endif
diff --git a/include/asm-x86/rtc_64.h b/include/asm-x86/rtc_64.h
deleted file mode 100644
index 18ed713a..0000000
--- a/include/asm-x86/rtc_64.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _X86_64_RTC_H
-#define _X86_64_RTC_H
-
-/*
- * x86 uses the default access methods for the RTC.
- */
-
-#include <asm-generic/rtc.h>
-
-#endif
diff --git a/include/asm-x86/rwlock.h b/include/asm-x86/rwlock.h
index a3be7d8..f2b64a4 100644
--- a/include/asm-x86/rwlock.h
+++ b/include/asm-x86/rwlock.h
@@ -1,5 +1,9 @@
-#ifdef CONFIG_X86_32
-# include "rwlock_32.h"
-#else
-# include "rwlock_64.h"
-#endif
+#ifndef _ASM_X86_RWLOCK_H
+#define _ASM_X86_RWLOCK_H
+
+#define RW_LOCK_BIAS		 0x01000000
+#define RW_LOCK_BIAS_STR	"0x01000000"
+
+/* Actual code is in asm/spinlock.h or in arch/x86/lib/rwlock.S */
+
+#endif /* _ASM_X86_RWLOCK_H */
diff --git a/include/asm-x86/rwlock_32.h b/include/asm-x86/rwlock_32.h
deleted file mode 100644
index c3e5db3..0000000
--- a/include/asm-x86/rwlock_32.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* include/asm-i386/rwlock.h
- *
- *	Helpers used by both rw spinlocks and rw semaphores.
- *
- *	Based in part on code from semaphore.h and
- *	spinlock.h Copyright 1996 Linus Torvalds.
- *
- *	Copyright 1999 Red Hat, Inc.
- *
- *	Written by Benjamin LaHaise.
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License
- *	as published by the Free Software Foundation; either version
- *	2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_I386_RWLOCK_H
-#define _ASM_I386_RWLOCK_H
-
-#define RW_LOCK_BIAS		 0x01000000
-#define RW_LOCK_BIAS_STR	"0x01000000"
-
-/* Code is in asm-i386/spinlock.h */
-
-#endif
diff --git a/include/asm-x86/rwlock_64.h b/include/asm-x86/rwlock_64.h
deleted file mode 100644
index 72aeebe..0000000
--- a/include/asm-x86/rwlock_64.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* include/asm-x86_64/rwlock.h
- *
- *	Helpers used by both rw spinlocks and rw semaphores.
- *
- *	Based in part on code from semaphore.h and
- *	spinlock.h Copyright 1996 Linus Torvalds.
- *
- *	Copyright 1999 Red Hat, Inc.
- *	Copyright 2001,2002 SuSE labs 
- *
- *	Written by Benjamin LaHaise.
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License
- *	as published by the Free Software Foundation; either version
- *	2 of the License, or (at your option) any later version.
- */
-#ifndef _ASM_X86_64_RWLOCK_H
-#define _ASM_X86_64_RWLOCK_H
-
-#define RW_LOCK_BIAS		 0x01000000
-#define RW_LOCK_BIAS_STR	 "0x01000000"
-
-/* Actual code is in asm/spinlock.h or in arch/x86_64/lib/rwlock.S */
-
-#endif
diff --git a/include/asm-x86/sections.h b/include/asm-x86/sections.h
index ae6c69d..2b8c516 100644
--- a/include/asm-x86/sections.h
+++ b/include/asm-x86/sections.h
@@ -1,5 +1 @@
-#ifdef CONFIG_X86_32
-# include "sections_32.h"
-#else
-# include "sections_64.h"
-#endif
+#include <asm-generic/sections.h>
diff --git a/include/asm-x86/sections_32.h b/include/asm-x86/sections_32.h
deleted file mode 100644
index 2dcbb92..0000000
--- a/include/asm-x86/sections_32.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _I386_SECTIONS_H
-#define _I386_SECTIONS_H
-
-/* nothing to see, move along */
-#include <asm-generic/sections.h>
-
-#endif
diff --git a/include/asm-x86/sections_64.h b/include/asm-x86/sections_64.h
deleted file mode 100644
index c746d9f..0000000
--- a/include/asm-x86/sections_64.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _X8664_SECTIONS_H
-#define _X8664_SECTIONS_H
-
-/* nothing to see, move along */
-#include <asm-generic/sections.h>
-
-#endif
diff --git a/include/asm-x86/sembuf.h b/include/asm-x86/sembuf.h
index e42c971..ee50c80 100644
--- a/include/asm-x86/sembuf.h
+++ b/include/asm-x86/sembuf.h
@@ -1,13 +1,24 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "sembuf_32.h"
-# else
-#  include "sembuf_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "sembuf_32.h"
-# else
-#  include "sembuf_64.h"
-# endif
-#endif
+#ifndef _ASM_X86_SEMBUF_H
+#define _ASM_X86_SEMBUF_H
+
+/*
+ * The semid64_ds structure for x86 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+struct semid64_ds {
+	struct ipc64_perm sem_perm;	/* permissions .. see ipc.h */
+	__kernel_time_t	sem_otime;	/* last semop time */
+	unsigned long	__unused1;
+	__kernel_time_t	sem_ctime;	/* last change time */
+	unsigned long	__unused2;
+	unsigned long	sem_nsems;	/* no. of semaphores in array */
+	unsigned long	__unused3;
+	unsigned long	__unused4;
+};
+
+#endif /* _ASM_X86_SEMBUF_H */
diff --git a/include/asm-x86/sembuf_32.h b/include/asm-x86/sembuf_32.h
deleted file mode 100644
index 3238351..0000000
--- a/include/asm-x86/sembuf_32.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _I386_SEMBUF_H
-#define _I386_SEMBUF_H
-
-/* 
- * The semid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
-	__kernel_time_t	sem_otime;		/* last semop time */
-	unsigned long	__unused1;
-	__kernel_time_t	sem_ctime;		/* last change time */
-	unsigned long	__unused2;
-	unsigned long	sem_nsems;		/* no. of semaphores in array */
-	unsigned long	__unused3;
-	unsigned long	__unused4;
-};
-
-#endif /* _I386_SEMBUF_H */
diff --git a/include/asm-x86/sembuf_64.h b/include/asm-x86/sembuf_64.h
deleted file mode 100644
index 63b5292..0000000
--- a/include/asm-x86/sembuf_64.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _X86_64_SEMBUF_H
-#define _X86_64_SEMBUF_H
-
-/* 
- * The semid64_ds structure for x86_64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
-	__kernel_time_t	sem_otime;		/* last semop time */
-	unsigned long	__unused1;
-	__kernel_time_t	sem_ctime;		/* last change time */
-	unsigned long	__unused2;
-	unsigned long	sem_nsems;		/* no. of semaphores in array */
-	unsigned long	__unused3;
-	unsigned long	__unused4;
-};
-
-#endif /* _X86_64_SEMBUF_H */
diff --git a/include/asm-x86/serial.h b/include/asm-x86/serial.h
index cf1b052..628c801 100644
--- a/include/asm-x86/serial.h
+++ b/include/asm-x86/serial.h
@@ -1,5 +1,29 @@
-#ifdef CONFIG_X86_32
-# include "serial_32.h"
+#ifndef _ASM_X86_SERIAL_H
+#define _ASM_X86_SERIAL_H
+
+/*
+ * This assumes you have a 1.8432 MHz clock for your UART.
+ *
+ * It'd be nice if someone built a serial card with a 24.576 MHz
+ * clock, since the 16550A is capable of handling a top speed of 1.5
+ * megabits/second; but this requires the faster clock.
+ */
+#define BASE_BAUD ( 1843200 / 16 )
+
+/* Standard COM flags (except for COM4, because of the 8514 problem) */
+#ifdef CONFIG_SERIAL_DETECT_IRQ
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
+#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
 #else
-# include "serial_64.h"
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
+#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
 #endif
+
+#define SERIAL_PORT_DFNS			\
+	/* UART CLK   PORT IRQ     FLAGS        */			\
+	{ 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS },	/* ttyS0 */	\
+	{ 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS },	/* ttyS1 */	\
+	{ 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS },	/* ttyS2 */	\
+	{ 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS },	/* ttyS3 */
+
+#endif /* _ASM_X86_SERIAL_H */
diff --git a/include/asm-x86/serial_32.h b/include/asm-x86/serial_32.h
deleted file mode 100644
index bd67480..0000000
--- a/include/asm-x86/serial_32.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * include/asm-i386/serial.h
- */
-
-
-/*
- * This assumes you have a 1.8432 MHz clock for your UART.
- *
- * It'd be nice if someone built a serial card with a 24.576 MHz
- * clock, since the 16550A is capable of handling a top speed of 1.5
- * megabits/second; but this requires the faster clock.
- */
-#define BASE_BAUD ( 1843200 / 16 )
-
-/* Standard COM flags (except for COM4, because of the 8514 problem) */
-#ifdef CONFIG_SERIAL_DETECT_IRQ
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
-#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
-#else
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
-#endif
-
-#define SERIAL_PORT_DFNS			\
-	/* UART CLK   PORT IRQ     FLAGS        */			\
-	{ 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS },	/* ttyS0 */	\
-	{ 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS },	/* ttyS1 */	\
-	{ 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS },	/* ttyS2 */	\
-	{ 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS },	/* ttyS3 */
diff --git a/include/asm-x86/serial_64.h b/include/asm-x86/serial_64.h
deleted file mode 100644
index b0496e0..0000000
--- a/include/asm-x86/serial_64.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * include/asm-x86_64/serial.h
- */
-
-
-/*
- * This assumes you have a 1.8432 MHz clock for your UART.
- *
- * It'd be nice if someone built a serial card with a 24.576 MHz
- * clock, since the 16550A is capable of handling a top speed of 1.5
- * megabits/second; but this requires the faster clock.
- */
-#define BASE_BAUD ( 1843200 / 16 )
-
-/* Standard COM flags (except for COM4, because of the 8514 problem) */
-#ifdef CONFIG_SERIAL_DETECT_IRQ
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
-#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
-#else
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
-#endif
-
-#define SERIAL_PORT_DFNS			\
-	/* UART CLK   PORT IRQ     FLAGS        */			\
-	{ 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS },	/* ttyS0 */	\
-	{ 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS },	/* ttyS1 */	\
-	{ 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS },	/* ttyS2 */	\
-	{ 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS },	/* ttyS3 */
diff --git a/include/asm-x86/shmparam.h b/include/asm-x86/shmparam.h
index 165627c..0880cf0 100644
--- a/include/asm-x86/shmparam.h
+++ b/include/asm-x86/shmparam.h
@@ -1,13 +1,6 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "shmparam_32.h"
-# else
-#  include "shmparam_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "shmparam_32.h"
-# else
-#  include "shmparam_64.h"
-# endif
-#endif
+#ifndef _ASM_X86_SHMPARAM_H
+#define _ASM_X86_SHMPARAM_H
+
+#define SHMLBA PAGE_SIZE	 /* attach addr a multiple of this */
+
+#endif /* _ASM_X86_SHMPARAM_H */
diff --git a/include/asm-x86/shmparam_32.h b/include/asm-x86/shmparam_32.h
deleted file mode 100644
index 786243a..0000000
--- a/include/asm-x86/shmparam_32.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASMI386_SHMPARAM_H
-#define _ASMI386_SHMPARAM_H
-
-#define	SHMLBA PAGE_SIZE		 /* attach addr a multiple of this */
-
-#endif /* _ASMI386_SHMPARAM_H */
diff --git a/include/asm-x86/shmparam_64.h b/include/asm-x86/shmparam_64.h
deleted file mode 100644
index d702162..0000000
--- a/include/asm-x86/shmparam_64.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASMX8664_SHMPARAM_H
-#define _ASMX8664_SHMPARAM_H
-
-#define	SHMLBA PAGE_SIZE		 /* attach addr a multiple of this */
-
-#endif /* _ASMX8664_SHMPARAM_H */
diff --git a/include/asm-x86/siginfo.h b/include/asm-x86/siginfo.h
index 0b8e4bb..a477bea 100644
--- a/include/asm-x86/siginfo.h
+++ b/include/asm-x86/siginfo.h
@@ -1,13 +1,10 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "siginfo_32.h"
-# else
-#  include "siginfo_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "siginfo_32.h"
-# else
-#  include "siginfo_64.h"
-# endif
+#ifndef _ASM_X86_SIGINFO_H
+#define _ASM_X86_SIGINFO_H
+
+#ifdef __x86_64__
+# define __ARCH_SI_PREAMBLE_SIZE	(4 * sizeof(int))
+#endif
+
+#include <asm-generic/siginfo.h>
+
 #endif
diff --git a/include/asm-x86/siginfo_32.h b/include/asm-x86/siginfo_32.h
deleted file mode 100644
index fe18f98..0000000
--- a/include/asm-x86/siginfo_32.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _I386_SIGINFO_H
-#define _I386_SIGINFO_H
-
-#include <asm-generic/siginfo.h>
-
-#endif
diff --git a/include/asm-x86/siginfo_64.h b/include/asm-x86/siginfo_64.h
deleted file mode 100644
index d09a1e6..0000000
--- a/include/asm-x86/siginfo_64.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _X8664_SIGINFO_H
-#define _X8664_SIGINFO_H
-
-#define __ARCH_SI_PREAMBLE_SIZE	(4 * sizeof(int))
-
-#include <asm-generic/siginfo.h>
-
-#endif
diff --git a/include/asm-x86/smp_32.h b/include/asm-x86/smp_32.h
index 955dd7c..ee46038 100644
--- a/include/asm-x86/smp_32.h
+++ b/include/asm-x86/smp_32.h
@@ -92,12 +92,9 @@ static inline void smp_send_reschedule(int cpu)
 {
 	smp_ops.smp_send_reschedule(cpu);
 }
-static inline int smp_call_function_mask(cpumask_t mask,
-					 void (*func) (void *info), void *info,
-					 int wait)
-{
-	return smp_ops.smp_call_function_mask(mask, func, info, wait);
-}
+extern int smp_call_function_mask(cpumask_t mask,
+				  void (*func) (void *info), void *info,
+				  int wait);
 
 void native_smp_prepare_boot_cpu(void);
 void native_smp_prepare_cpus(unsigned int max_cpus);
diff --git a/include/asm-x86/smp_64.h b/include/asm-x86/smp_64.h
index f5bcee1..d30e9b6 100644
--- a/include/asm-x86/smp_64.h
+++ b/include/asm-x86/smp_64.h
@@ -85,7 +85,6 @@ static inline int hard_smp_processor_id(void)
  * the real APIC ID <-> CPU # mapping.
  */
 extern u8 x86_cpu_to_apicid[NR_CPUS];	/* physical ID */
-extern u8 x86_cpu_to_log_apicid[NR_CPUS];
 extern u8 bios_cpu_apicid[];
 
 static inline int cpu_present_to_apicid(int mps_cpu)
diff --git a/include/asm-x86/sockios.h b/include/asm-x86/sockios.h
index 5a134fc..49cc72b 100644
--- a/include/asm-x86/sockios.h
+++ b/include/asm-x86/sockios.h
@@ -1,13 +1,13 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "sockios_32.h"
-# else
-#  include "sockios_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "sockios_32.h"
-# else
-#  include "sockios_64.h"
-# endif
-#endif
+#ifndef _ASM_X86_SOCKIOS_H
+#define _ASM_X86_SOCKIOS_H
+
+/* Socket-level I/O control calls. */
+#define FIOSETOWN	0x8901
+#define SIOCSPGRP	0x8902
+#define FIOGETOWN	0x8903
+#define SIOCGPGRP	0x8904
+#define SIOCATMARK	0x8905
+#define SIOCGSTAMP	0x8906		/* Get stamp (timeval) */
+#define SIOCGSTAMPNS	0x8907		/* Get stamp (timespec) */
+
+#endif /* _ASM_X86_SOCKIOS_H */
diff --git a/include/asm-x86/sockios_32.h b/include/asm-x86/sockios_32.h
deleted file mode 100644
index ff528c7..0000000
--- a/include/asm-x86/sockios_32.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ARCH_I386_SOCKIOS__
-#define __ARCH_I386_SOCKIOS__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 	0x8901
-#define SIOCSPGRP	0x8902
-#define FIOGETOWN	0x8903
-#define SIOCGPGRP	0x8904
-#define SIOCATMARK	0x8905
-#define SIOCGSTAMP	0x8906		/* Get stamp (timeval) */
-#define SIOCGSTAMPNS	0x8907		/* Get stamp (timespec) */
-
-#endif
diff --git a/include/asm-x86/sockios_64.h b/include/asm-x86/sockios_64.h
deleted file mode 100644
index d726ba25..0000000
--- a/include/asm-x86/sockios_64.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ARCH_X8664_SOCKIOS__
-#define __ARCH_X8664_SOCKIOS__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 	0x8901
-#define SIOCSPGRP	0x8902
-#define FIOGETOWN	0x8903
-#define SIOCGPGRP	0x8904
-#define SIOCATMARK	0x8905
-#define SIOCGSTAMP	0x8906		/* Get stamp (timeval) */
-#define SIOCGSTAMPNS	0x8907		/* Get stamp (timespec) */
-
-#endif
diff --git a/include/asm-x86/stacktrace.h b/include/asm-x86/stacktrace.h
index 6f0b545..70dd5ba 100644
--- a/include/asm-x86/stacktrace.h
+++ b/include/asm-x86/stacktrace.h
@@ -15,6 +15,6 @@ struct stacktrace_ops {
 };
 
 void dump_trace(struct task_struct *tsk, struct pt_regs *regs, unsigned long *stack,
-		struct stacktrace_ops *ops, void *data);
+		const struct stacktrace_ops *ops, void *data);
 
 #endif
diff --git a/include/asm-x86/string_32.h b/include/asm-x86/string_32.h
index a9b6445..55bfa30 100644
--- a/include/asm-x86/string_32.h
+++ b/include/asm-x86/string_32.h
@@ -26,9 +26,6 @@ extern int strncmp(const char *cs, const char *ct, size_t count);
 #define __HAVE_ARCH_STRCHR
 extern char *strchr(const char *s, int c);
 
-#define __HAVE_ARCH_STRRCHR
-extern char *strrchr(const char *s, int c);
-
 #define __HAVE_ARCH_STRLEN
 extern size_t strlen(const char *s);
 
diff --git a/include/asm-x86/system_32.h b/include/asm-x86/system_32.h
index d84e593..db6283e 100644
--- a/include/asm-x86/system_32.h
+++ b/include/asm-x86/system_32.h
@@ -142,7 +142,7 @@ static inline unsigned long native_read_cr4_safe(void)
 {
 	unsigned long val;
 	/* This could fault if %cr4 does not exist */
-	asm("1: movl %%cr4, %0		\n"
+	asm volatile("1: movl %%cr4, %0		\n"
 		"2:				\n"
 		".section __ex_table,\"a\"	\n"
 		".long 1b,2b			\n"
@@ -161,6 +161,10 @@ static inline void native_wbinvd(void)
 	asm volatile("wbinvd": : :"memory");
 }
 
+static inline void clflush(volatile void *__p)
+{
+	asm volatile("clflush %0" : "+m" (*(char __force *)__p));
+}
 
 #ifdef CONFIG_PARAVIRT
 #include <asm/paravirt.h>
diff --git a/include/asm-x86/system_64.h b/include/asm-x86/system_64.h
index 5022aec..4cb2384 100644
--- a/include/asm-x86/system_64.h
+++ b/include/asm-x86/system_64.h
@@ -7,9 +7,6 @@
 
 #ifdef __KERNEL__
 
-#define __STR(x) #x
-#define STR(x) __STR(x)
-
 #define __SAVE(reg,offset) "movq %%" #reg ",(14-" #offset ")*8(%%rsp)\n\t"
 #define __RESTORE(reg,offset) "movq (14-" #offset ")*8(%%rsp),%%" #reg "\n\t"
 
@@ -85,7 +82,7 @@ static inline void write_cr0(unsigned long val)
 static inline unsigned long read_cr2(void)
 {
 	unsigned long cr2;
-	asm("movq %%cr2,%0" : "=r" (cr2));
+	asm volatile("movq %%cr2,%0" : "=r" (cr2));
 	return cr2;
 }
 
@@ -97,7 +94,7 @@ static inline void write_cr2(unsigned long val)
 static inline unsigned long read_cr3(void)
 { 
 	unsigned long cr3;
-	asm("movq %%cr3,%0" : "=r" (cr3));
+	asm volatile("movq %%cr3,%0" : "=r" (cr3));
 	return cr3;
 }
 
@@ -109,7 +106,7 @@ static inline void write_cr3(unsigned long val)
 static inline unsigned long read_cr4(void)
 { 
 	unsigned long cr4;
-	asm("movq %%cr4,%0" : "=r" (cr4));
+	asm volatile("movq %%cr4,%0" : "=r" (cr4));
 	return cr4;
 }
 
@@ -121,7 +118,7 @@ static inline void write_cr4(unsigned long val)
 static inline unsigned long read_cr8(void)
 {
 	unsigned long cr8;
-	asm("movq %%cr8,%0" : "=r" (cr8));
+	asm volatile("movq %%cr8,%0" : "=r" (cr8));
 	return cr8;
 }
 
@@ -137,6 +134,11 @@ static inline void write_cr8(unsigned long val)
 
 #endif	/* __KERNEL__ */
 
+static inline void clflush(volatile void *__p)
+{
+	asm volatile("clflush %0" : "+m" (*(char __force *)__p));
+}
+
 #define nop() __asm__ __volatile__ ("nop")
 
 #ifdef CONFIG_SMP
diff --git a/include/asm-x86/termbits.h b/include/asm-x86/termbits.h
index 69f3080..af1b70e 100644
--- a/include/asm-x86/termbits.h
+++ b/include/asm-x86/termbits.h
@@ -1,13 +1,198 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "termbits_32.h"
-# else
-#  include "termbits_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "termbits_32.h"
-# else
-#  include "termbits_64.h"
-# endif
-#endif
+#ifndef _ASM_X86_TERMBITS_H
+#define _ASM_X86_TERMBITS_H
+
+#include <linux/posix_types.h>
+
+typedef unsigned char	cc_t;
+typedef unsigned int	speed_t;
+typedef unsigned int	tcflag_t;
+
+#define NCCS 19
+struct termios {
+	tcflag_t c_iflag;		/* input mode flags */
+	tcflag_t c_oflag;		/* output mode flags */
+	tcflag_t c_cflag;		/* control mode flags */
+	tcflag_t c_lflag;		/* local mode flags */
+	cc_t c_line;			/* line discipline */
+	cc_t c_cc[NCCS];		/* control characters */
+};
+
+struct termios2 {
+	tcflag_t c_iflag;		/* input mode flags */
+	tcflag_t c_oflag;		/* output mode flags */
+	tcflag_t c_cflag;		/* control mode flags */
+	tcflag_t c_lflag;		/* local mode flags */
+	cc_t c_line;			/* line discipline */
+	cc_t c_cc[NCCS];		/* control characters */
+	speed_t c_ispeed;		/* input speed */
+	speed_t c_ospeed;		/* output speed */
+};
+
+struct ktermios {
+	tcflag_t c_iflag;		/* input mode flags */
+	tcflag_t c_oflag;		/* output mode flags */
+	tcflag_t c_cflag;		/* control mode flags */
+	tcflag_t c_lflag;		/* local mode flags */
+	cc_t c_line;			/* line discipline */
+	cc_t c_cc[NCCS];		/* control characters */
+	speed_t c_ispeed;		/* input speed */
+	speed_t c_ospeed;		/* output speed */
+};
+
+/* c_cc characters */
+#define VINTR 0
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VEOF 4
+#define VTIME 5
+#define VMIN 6
+#define VSWTC 7
+#define VSTART 8
+#define VSTOP 9
+#define VSUSP 10
+#define VEOL 11
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE 14
+#define VLNEXT 15
+#define VEOL2 16
+
+/* c_iflag bits */
+#define IGNBRK	0000001
+#define BRKINT	0000002
+#define IGNPAR	0000004
+#define PARMRK	0000010
+#define INPCK	0000020
+#define ISTRIP	0000040
+#define INLCR	0000100
+#define IGNCR	0000200
+#define ICRNL	0000400
+#define IUCLC	0001000
+#define IXON	0002000
+#define IXANY	0004000
+#define IXOFF	0010000
+#define IMAXBEL	0020000
+#define IUTF8	0040000
+
+/* c_oflag bits */
+#define OPOST	0000001
+#define OLCUC	0000002
+#define ONLCR	0000004
+#define OCRNL	0000010
+#define ONOCR	0000020
+#define ONLRET	0000040
+#define OFILL	0000100
+#define OFDEL	0000200
+#define NLDLY	0000400
+#define   NL0	0000000
+#define   NL1	0000400
+#define CRDLY	0003000
+#define   CR0	0000000
+#define   CR1	0001000
+#define   CR2	0002000
+#define   CR3	0003000
+#define TABDLY	0014000
+#define   TAB0	0000000
+#define   TAB1	0004000
+#define   TAB2	0010000
+#define   TAB3	0014000
+#define   XTABS	0014000
+#define BSDLY	0020000
+#define   BS0	0000000
+#define   BS1	0020000
+#define VTDLY	0040000
+#define   VT0	0000000
+#define   VT1	0040000
+#define FFDLY	0100000
+#define   FF0	0000000
+#define   FF1	0100000
+
+/* c_cflag bit meaning */
+#define CBAUD	0010017
+#define  B0	0000000		/* hang up */
+#define  B50	0000001
+#define  B75	0000002
+#define  B110	0000003
+#define  B134	0000004
+#define  B150	0000005
+#define  B200	0000006
+#define  B300	0000007
+#define  B600	0000010
+#define  B1200	0000011
+#define  B1800	0000012
+#define  B2400	0000013
+#define  B4800	0000014
+#define  B9600	0000015
+#define  B19200	0000016
+#define  B38400	0000017
+#define EXTA B19200
+#define EXTB B38400
+#define CSIZE	0000060
+#define   CS5	0000000
+#define   CS6	0000020
+#define   CS7	0000040
+#define   CS8	0000060
+#define CSTOPB	0000100
+#define CREAD	0000200
+#define PARENB	0000400
+#define PARODD	0001000
+#define HUPCL	0002000
+#define CLOCAL	0004000
+#define CBAUDEX 0010000
+#define	   BOTHER 0010000		/* non standard rate */
+#define    B57600 0010001
+#define   B115200 0010002
+#define   B230400 0010003
+#define   B460800 0010004
+#define   B500000 0010005
+#define   B576000 0010006
+#define   B921600 0010007
+#define  B1000000 0010010
+#define  B1152000 0010011
+#define  B1500000 0010012
+#define  B2000000 0010013
+#define  B2500000 0010014
+#define  B3000000 0010015
+#define  B3500000 0010016
+#define  B4000000 0010017
+#define CIBAUD	  002003600000	/* input baud rate */
+#define CMSPAR	  010000000000	/* mark or space (stick) parity */
+#define CRTSCTS	  020000000000	/* flow control */
+
+#define IBSHIFT	  16		/* Shift from CBAUD to CIBAUD */
+
+/* c_lflag bits */
+#define ISIG	0000001
+#define ICANON	0000002
+#define XCASE	0000004
+#define ECHO	0000010
+#define ECHOE	0000020
+#define ECHOK	0000040
+#define ECHONL	0000100
+#define NOFLSH	0000200
+#define TOSTOP	0000400
+#define ECHOCTL	0001000
+#define ECHOPRT	0002000
+#define ECHOKE	0004000
+#define FLUSHO	0010000
+#define PENDIN	0040000
+#define IEXTEN	0100000
+
+/* tcflow() and TCXONC use these */
+#define	TCOOFF		0
+#define	TCOON		1
+#define	TCIOFF		2
+#define	TCION		3
+
+/* tcflush() and TCFLSH use these */
+#define	TCIFLUSH	0
+#define	TCOFLUSH	1
+#define	TCIOFLUSH	2
+
+/* tcsetattr uses these */
+#define	TCSANOW		0
+#define	TCSADRAIN	1
+#define	TCSAFLUSH	2
+
+#endif /* _ASM_X86_TERMBITS_H */
diff --git a/include/asm-x86/termbits_32.h b/include/asm-x86/termbits_32.h
deleted file mode 100644
index a217003..0000000
--- a/include/asm-x86/termbits_32.h
+++ /dev/null
@@ -1,198 +0,0 @@
-#ifndef __ARCH_I386_TERMBITS_H__
-#define __ARCH_I386_TERMBITS_H__
-
-#include <linux/posix_types.h>
-
-typedef unsigned char	cc_t;
-typedef unsigned int	speed_t;
-typedef unsigned int	tcflag_t;
-
-#define NCCS 19
-struct termios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-};
-
-struct termios2 {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-struct ktermios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK	0000001
-#define BRKINT	0000002
-#define IGNPAR	0000004
-#define PARMRK	0000010
-#define INPCK	0000020
-#define ISTRIP	0000040
-#define INLCR	0000100
-#define IGNCR	0000200
-#define ICRNL	0000400
-#define IUCLC	0001000
-#define IXON	0002000
-#define IXANY	0004000
-#define IXOFF	0010000
-#define IMAXBEL	0020000
-#define IUTF8	0040000
-
-/* c_oflag bits */
-#define OPOST	0000001
-#define OLCUC	0000002
-#define ONLCR	0000004
-#define OCRNL	0000010
-#define ONOCR	0000020
-#define ONLRET	0000040
-#define OFILL	0000100
-#define OFDEL	0000200
-#define NLDLY	0000400
-#define   NL0	0000000
-#define   NL1	0000400
-#define CRDLY	0003000
-#define   CR0	0000000
-#define   CR1	0001000
-#define   CR2	0002000
-#define   CR3	0003000
-#define TABDLY	0014000
-#define   TAB0	0000000
-#define   TAB1	0004000
-#define   TAB2	0010000
-#define   TAB3	0014000
-#define   XTABS	0014000
-#define BSDLY	0020000
-#define   BS0	0000000
-#define   BS1	0020000
-#define VTDLY	0040000
-#define   VT0	0000000
-#define   VT1	0040000
-#define FFDLY	0100000
-#define   FF0	0000000
-#define   FF1	0100000
-
-/* c_cflag bit meaning */
-#define CBAUD	0010017
-#define  B0	0000000		/* hang up */
-#define  B50	0000001
-#define  B75	0000002
-#define  B110	0000003
-#define  B134	0000004
-#define  B150	0000005
-#define  B200	0000006
-#define  B300	0000007
-#define  B600	0000010
-#define  B1200	0000011
-#define  B1800	0000012
-#define  B2400	0000013
-#define  B4800	0000014
-#define  B9600	0000015
-#define  B19200	0000016
-#define  B38400	0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE	0000060
-#define   CS5	0000000
-#define   CS6	0000020
-#define   CS7	0000040
-#define   CS8	0000060
-#define CSTOPB	0000100
-#define CREAD	0000200
-#define PARENB	0000400
-#define PARODD	0001000
-#define HUPCL	0002000
-#define CLOCAL	0004000
-#define CBAUDEX 0010000
-#define   BOTHER  0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD	  002003600000
-#define CMSPAR	  010000000000		/* mark or space (stick) parity */
-#define CRTSCTS	  020000000000		/* flow control */
-
-#define IBSHIFT	  16		/* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG	0000001
-#define ICANON	0000002
-#define XCASE	0000004
-#define ECHO	0000010
-#define ECHOE	0000020
-#define ECHOK	0000040
-#define ECHONL	0000100
-#define NOFLSH	0000200
-#define TOSTOP	0000400
-#define ECHOCTL	0001000
-#define ECHOPRT	0002000
-#define ECHOKE	0004000
-#define FLUSHO	0010000
-#define PENDIN	0040000
-#define IEXTEN	0100000
-
-/* tcflow() and TCXONC use these */
-#define	TCOOFF		0
-#define	TCOON		1
-#define	TCIOFF		2
-#define	TCION		3
-
-/* tcflush() and TCFLSH use these */
-#define	TCIFLUSH	0
-#define	TCOFLUSH	1
-#define	TCIOFLUSH	2
-
-/* tcsetattr uses these */
-#define	TCSANOW		0
-#define	TCSADRAIN	1
-#define	TCSAFLUSH	2
-
-#endif
diff --git a/include/asm-x86/termbits_64.h b/include/asm-x86/termbits_64.h
deleted file mode 100644
index 7405756..0000000
--- a/include/asm-x86/termbits_64.h
+++ /dev/null
@@ -1,198 +0,0 @@
-#ifndef __ARCH_X8664_TERMBITS_H__
-#define __ARCH_X8664_TERMBITS_H__
-
-#include <linux/posix_types.h>
-
-typedef unsigned char	cc_t;
-typedef unsigned int	speed_t;
-typedef unsigned int	tcflag_t;
-
-#define NCCS 19
-struct termios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-};
-
-struct termios2 {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-struct ktermios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK	0000001
-#define BRKINT	0000002
-#define IGNPAR	0000004
-#define PARMRK	0000010
-#define INPCK	0000020
-#define ISTRIP	0000040
-#define INLCR	0000100
-#define IGNCR	0000200
-#define ICRNL	0000400
-#define IUCLC	0001000
-#define IXON	0002000
-#define IXANY	0004000
-#define IXOFF	0010000
-#define IMAXBEL	0020000
-#define IUTF8	0040000
-
-/* c_oflag bits */
-#define OPOST	0000001
-#define OLCUC	0000002
-#define ONLCR	0000004
-#define OCRNL	0000010
-#define ONOCR	0000020
-#define ONLRET	0000040
-#define OFILL	0000100
-#define OFDEL	0000200
-#define NLDLY	0000400
-#define   NL0	0000000
-#define   NL1	0000400
-#define CRDLY	0003000
-#define   CR0	0000000
-#define   CR1	0001000
-#define   CR2	0002000
-#define   CR3	0003000
-#define TABDLY	0014000
-#define   TAB0	0000000
-#define   TAB1	0004000
-#define   TAB2	0010000
-#define   TAB3	0014000
-#define   XTABS	0014000
-#define BSDLY	0020000
-#define   BS0	0000000
-#define   BS1	0020000
-#define VTDLY	0040000
-#define   VT0	0000000
-#define   VT1	0040000
-#define FFDLY	0100000
-#define   FF0	0000000
-#define   FF1	0100000
-
-/* c_cflag bit meaning */
-#define CBAUD	0010017
-#define  B0	0000000		/* hang up */
-#define  B50	0000001
-#define  B75	0000002
-#define  B110	0000003
-#define  B134	0000004
-#define  B150	0000005
-#define  B200	0000006
-#define  B300	0000007
-#define  B600	0000010
-#define  B1200	0000011
-#define  B1800	0000012
-#define  B2400	0000013
-#define  B4800	0000014
-#define  B9600	0000015
-#define  B19200	0000016
-#define  B38400	0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE	0000060
-#define   CS5	0000000
-#define   CS6	0000020
-#define   CS7	0000040
-#define   CS8	0000060
-#define CSTOPB	0000100
-#define CREAD	0000200
-#define PARENB	0000400
-#define PARODD	0001000
-#define HUPCL	0002000
-#define CLOCAL	0004000
-#define CBAUDEX 0010000
-#define	   BOTHER 0010000		/* non standard rate */
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD	  002003600000	/* input baud rate */
-#define CMSPAR	  010000000000		/* mark or space (stick) parity */
-#define CRTSCTS	  020000000000		/* flow control */
-
-#define IBSHIFT	  16		/* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG	0000001
-#define ICANON	0000002
-#define XCASE	0000004
-#define ECHO	0000010
-#define ECHOE	0000020
-#define ECHOK	0000040
-#define ECHONL	0000100
-#define NOFLSH	0000200
-#define TOSTOP	0000400
-#define ECHOCTL	0001000
-#define ECHOPRT	0002000
-#define ECHOKE	0004000
-#define FLUSHO	0010000
-#define PENDIN	0040000
-#define IEXTEN	0100000
-
-/* tcflow() and TCXONC use these */
-#define	TCOOFF		0
-#define	TCOON		1
-#define	TCIOFF		2
-#define	TCION		3
-
-/* tcflush() and TCFLSH use these */
-#define	TCIFLUSH	0
-#define	TCOFLUSH	1
-#define	TCIOFLUSH	2
-
-/* tcsetattr uses these */
-#define	TCSANOW		0
-#define	TCSADRAIN	1
-#define	TCSAFLUSH	2
-
-#endif
diff --git a/include/asm-x86/termios.h b/include/asm-x86/termios.h
index a4f4ae2..d501748 100644
--- a/include/asm-x86/termios.h
+++ b/include/asm-x86/termios.h
@@ -1,13 +1,97 @@
+#ifndef _ASM_X86_TERMIOS_H
+#define _ASM_X86_TERMIOS_H
+
+#include <asm/termbits.h>
+#include <asm/ioctls.h>
+
+struct winsize {
+	unsigned short ws_row;
+	unsigned short ws_col;
+	unsigned short ws_xpixel;
+	unsigned short ws_ypixel;
+};
+
+#define NCC 8
+struct termio {
+	unsigned short c_iflag;		/* input mode flags */
+	unsigned short c_oflag;		/* output mode flags */
+	unsigned short c_cflag;		/* control mode flags */
+	unsigned short c_lflag;		/* local mode flags */
+	unsigned char c_line;		/* line discipline */
+	unsigned char c_cc[NCC];	/* control characters */
+};
+
+/* modem lines */
+#define TIOCM_LE	0x001
+#define TIOCM_DTR	0x002
+#define TIOCM_RTS	0x004
+#define TIOCM_ST	0x008
+#define TIOCM_SR	0x010
+#define TIOCM_CTS	0x020
+#define TIOCM_CAR	0x040
+#define TIOCM_RNG	0x080
+#define TIOCM_DSR	0x100
+#define TIOCM_CD	TIOCM_CAR
+#define TIOCM_RI	TIOCM_RNG
+#define TIOCM_OUT1	0x2000
+#define TIOCM_OUT2	0x4000
+#define TIOCM_LOOP	0x8000
+
+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+
 #ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "termios_32.h"
-# else
-#  include "termios_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "termios_32.h"
-# else
-#  include "termios_64.h"
-# endif
-#endif
+
+/*	intr=^C		quit=^\		erase=del	kill=^U
+	eof=^D		vtime=\0	vmin=\1		sxtc=\0
+	start=^Q	stop=^S		susp=^Z		eol=\0
+	reprint=^R	discard=^U	werase=^W	lnext=^V
+	eol2=\0
+*/
+#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
+
+/*
+ * Translate a "termio" structure into a "termios". Ugh.
+ */
+#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
+	unsigned short __tmp; \
+	get_user(__tmp,&(termio)->x); \
+	*(unsigned short *) &(termios)->x = __tmp; \
+}
+
+#define user_termio_to_kernel_termios(termios, termio) \
+({ \
+	SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
+	SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
+	SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
+	SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
+	copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
+})
+
+/*
+ * Translate a "termios" structure into a "termio". Ugh.
+ */
+#define kernel_termios_to_user_termio(termio, termios) \
+({ \
+	put_user((termios)->c_iflag, &(termio)->c_iflag); \
+	put_user((termios)->c_oflag, &(termio)->c_oflag); \
+	put_user((termios)->c_cflag, &(termio)->c_cflag); \
+	put_user((termios)->c_lflag, &(termio)->c_lflag); \
+	put_user((termios)->c_line,  &(termio)->c_line); \
+	copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
+})
+
+#define user_termios_to_kernel_termios(k, u) \
+	copy_from_user(k, u, sizeof(struct termios2))
+
+#define kernel_termios_to_user_termios(u, k) \
+	copy_to_user(u, k, sizeof(struct termios2))
+
+#define user_termios_to_kernel_termios_1(k, u) \
+	copy_from_user(k, u, sizeof(struct termios))
+
+#define kernel_termios_to_user_termios_1(u, k) \
+	copy_to_user(u, k, sizeof(struct termios))
+
+#endif	/* __KERNEL__ */
+
+#endif /* _ASM_X86_TERMIOS_H */
diff --git a/include/asm-x86/termios_32.h b/include/asm-x86/termios_32.h
deleted file mode 100644
index 6fdb2c8..0000000
--- a/include/asm-x86/termios_32.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef _I386_TERMIOS_H
-#define _I386_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
-	unsigned short ws_row;
-	unsigned short ws_col;
-	unsigned short ws_xpixel;
-	unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-	unsigned short c_iflag;		/* input mode flags */
-	unsigned short c_oflag;		/* output mode flags */
-	unsigned short c_cflag;		/* control mode flags */
-	unsigned short c_lflag;		/* local mode flags */
-	unsigned char c_line;		/* line discipline */
-	unsigned char c_cc[NCC];	/* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE	0x001
-#define TIOCM_DTR	0x002
-#define TIOCM_RTS	0x004
-#define TIOCM_ST	0x008
-#define TIOCM_SR	0x010
-#define TIOCM_CTS	0x020
-#define TIOCM_CAR	0x040
-#define TIOCM_RNG	0x080
-#define TIOCM_DSR	0x100
-#define TIOCM_CD	TIOCM_CAR
-#define TIOCM_RI	TIOCM_RNG
-#define TIOCM_OUT1	0x2000
-#define TIOCM_OUT2	0x4000
-#define TIOCM_LOOP	0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/*	intr=^C		quit=^\		erase=del	kill=^U
-	eof=^D		vtime=\0	vmin=\1		sxtc=\0
-	start=^Q	stop=^S		susp=^Z		eol=\0
-	reprint=^R	discard=^U	werase=^W	lnext=^V
-	eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
-	unsigned short __tmp; \
-	get_user(__tmp,&(termio)->x); \
-	*(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
-	copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-	put_user((termios)->c_iflag, &(termio)->c_iflag); \
-	put_user((termios)->c_oflag, &(termio)->c_oflag); \
-	put_user((termios)->c_cflag, &(termio)->c_cflag); \
-	put_user((termios)->c_lflag, &(termio)->c_lflag); \
-	put_user((termios)->c_line,  &(termio)->c_line); \
-	copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif	/* __KERNEL__ */
-
-#endif	/* _I386_TERMIOS_H */
diff --git a/include/asm-x86/termios_64.h b/include/asm-x86/termios_64.h
deleted file mode 100644
index 35ee59b..0000000
--- a/include/asm-x86/termios_64.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef _X8664_TERMIOS_H
-#define _X8664_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
-	unsigned short ws_row;
-	unsigned short ws_col;
-	unsigned short ws_xpixel;
-	unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-	unsigned short c_iflag;		/* input mode flags */
-	unsigned short c_oflag;		/* output mode flags */
-	unsigned short c_cflag;		/* control mode flags */
-	unsigned short c_lflag;		/* local mode flags */
-	unsigned char c_line;		/* line discipline */
-	unsigned char c_cc[NCC];	/* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE	0x001
-#define TIOCM_DTR	0x002
-#define TIOCM_RTS	0x004
-#define TIOCM_ST	0x008
-#define TIOCM_SR	0x010
-#define TIOCM_CTS	0x020
-#define TIOCM_CAR	0x040
-#define TIOCM_RNG	0x080
-#define TIOCM_DSR	0x100
-#define TIOCM_CD	TIOCM_CAR
-#define TIOCM_RI	TIOCM_RNG
-#define TIOCM_OUT1	0x2000
-#define TIOCM_OUT2	0x4000
-#define TIOCM_LOOP	0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/*	intr=^C		quit=^\		erase=del	kill=^U
-	eof=^D		vtime=\0	vmin=\1		sxtc=\0
-	start=^Q	stop=^S		susp=^Z		eol=\0
-	reprint=^R	discard=^U	werase=^W	lnext=^V
-	eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
-	unsigned short __tmp; \
-	get_user(__tmp,&(termio)->x); \
-	*(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
-	SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
-	copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-	put_user((termios)->c_iflag, &(termio)->c_iflag); \
-	put_user((termios)->c_oflag, &(termio)->c_oflag); \
-	put_user((termios)->c_cflag, &(termio)->c_cflag); \
-	put_user((termios)->c_lflag, &(termio)->c_lflag); \
-	put_user((termios)->c_line,  &(termio)->c_line); \
-	copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif	/* __KERNEL__ */
-
-#endif	/* _X8664_TERMIOS_H */
diff --git a/include/asm-x86/tlb.h b/include/asm-x86/tlb.h
index 7d55c37..e4e9e2d 100644
--- a/include/asm-x86/tlb.h
+++ b/include/asm-x86/tlb.h
@@ -1,5 +1,11 @@
-#ifdef CONFIG_X86_32
-# include "tlb_32.h"
-#else
-# include "tlb_64.h"
+#ifndef _ASM_X86_TLB_H
+#define _ASM_X86_TLB_H
+
+#define tlb_start_vma(tlb, vma) do { } while (0)
+#define tlb_end_vma(tlb, vma) do { } while (0)
+#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
+
+#include <asm-generic/tlb.h>
+
 #endif
diff --git a/include/asm-x86/tlb_32.h b/include/asm-x86/tlb_32.h
deleted file mode 100644
index c006c5c..0000000
--- a/include/asm-x86/tlb_32.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _I386_TLB_H
-#define _I386_TLB_H
-
-/*
- * x86 doesn't need any special per-pte or
- * per-vma handling..
- */
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma) do { } while (0)
-#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
-
-/*
- * .. because we flush the whole mm when it
- * fills up.
- */
-#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
-
-#include <asm-generic/tlb.h>
-
-#endif
diff --git a/include/asm-x86/tlb_64.h b/include/asm-x86/tlb_64.h
deleted file mode 100644
index cd4c3c5..0000000
--- a/include/asm-x86/tlb_64.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef TLB_H
-#define TLB_H 1
-
-
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma) do { } while (0)
-#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
-
-#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
-
-#include <asm-generic/tlb.h>
-
-#endif
diff --git a/include/asm-x86/types.h b/include/asm-x86/types.h
index a777a9b..63733f3 100644
--- a/include/asm-x86/types.h
+++ b/include/asm-x86/types.h
@@ -1,13 +1,70 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "types_32.h"
-# else
-#  include "types_64.h"
+#ifndef _ASM_X86_TYPES_H
+#define _ASM_X86_TYPES_H
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned short umode_t;
+
+/*
+ * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
+ * header files exported to user space
+ */
+
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+
+#ifdef __i386__
+# ifdef __GNUC__
+__extension__ typedef __signed__ long long __s64;
+__extension__ typedef unsigned long long __u64;
 # endif
 #else
-# ifdef __i386__
-#  include "types_32.h"
-# else
-#  include "types_64.h"
-# endif
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+#endif
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * These aren't exported outside the kernel to avoid name space clashes
+ */
+#ifdef __KERNEL__
+
+#ifdef CONFIG_X86_32
+# define BITS_PER_LONG 32
+#else
+# define BITS_PER_LONG 64
+#endif
+
+#ifndef __ASSEMBLY__
+
+typedef signed char s8;
+typedef unsigned char u8;
+
+typedef signed short s16;
+typedef unsigned short u16;
+
+typedef signed int s32;
+typedef unsigned int u32;
+
+typedef signed long long s64;
+typedef unsigned long long u64;
+
+typedef u64 dma64_addr_t;
+#if defined(CONFIG_X86_64) || defined(CONFIG_HIGHMEM64G)
+/* DMA addresses come in 32-bit and 64-bit flavours. */
+typedef u64 dma_addr_t;
+#else
+typedef u32 dma_addr_t;
+#endif
+
+#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
+
 #endif
diff --git a/include/asm-x86/types_32.h b/include/asm-x86/types_32.h
deleted file mode 100644
index faca192..0000000
--- a/include/asm-x86/types_32.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifndef _I386_TYPES_H
-#define _I386_TYPES_H
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-/*
- * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
- * header files exported to user space
- */
-
-typedef __signed__ char __s8;
-typedef unsigned char __u8;
-
-typedef __signed__ short __s16;
-typedef unsigned short __u16;
-
-typedef __signed__ int __s32;
-typedef unsigned int __u32;
-
-#if defined(__GNUC__)
-__extension__ typedef __signed__ long long __s64;
-__extension__ typedef unsigned long long __u64;
-#endif
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-
-typedef signed char s8;
-typedef unsigned char u8;
-
-typedef signed short s16;
-typedef unsigned short u16;
-
-typedef signed int s32;
-typedef unsigned int u32;
-
-typedef signed long long s64;
-typedef unsigned long long u64;
-
-/* DMA addresses come in generic and 64-bit flavours.  */
-
-#ifdef CONFIG_HIGHMEM64G
-typedef u64 dma_addr_t;
-#else
-typedef u32 dma_addr_t;
-#endif
-typedef u64 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif
diff --git a/include/asm-x86/types_64.h b/include/asm-x86/types_64.h
deleted file mode 100644
index 2d4491a..0000000
--- a/include/asm-x86/types_64.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef _X86_64_TYPES_H
-#define _X86_64_TYPES_H
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-/*
- * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
- * header files exported to user space
- */
-
-typedef __signed__ char __s8;
-typedef unsigned char __u8;
-
-typedef __signed__ short __s16;
-typedef unsigned short __u16;
-
-typedef __signed__ int __s32;
-typedef unsigned int __u32;
-
-typedef __signed__ long long __s64;
-typedef unsigned long long  __u64;
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 64
-
-#ifndef __ASSEMBLY__
-
-typedef signed char s8;
-typedef unsigned char u8;
-
-typedef signed short s16;
-typedef unsigned short u16;
-
-typedef signed int s32;
-typedef unsigned int u32;
-
-typedef signed long long s64;
-typedef unsigned long long u64;
-
-typedef u64 dma64_addr_t;
-typedef u64 dma_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif
diff --git a/include/asm-x86/ucontext.h b/include/asm-x86/ucontext.h
index 175c8cb..50a79f7 100644
--- a/include/asm-x86/ucontext.h
+++ b/include/asm-x86/ucontext.h
@@ -1,13 +1,12 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-#  include "ucontext_32.h"
-# else
-#  include "ucontext_64.h"
-# endif
-#else
-# ifdef __i386__
-#  include "ucontext_32.h"
-# else
-#  include "ucontext_64.h"
-# endif
-#endif
+#ifndef _ASM_X86_UCONTEXT_H
+#define _ASM_X86_UCONTEXT_H
+
+struct ucontext {
+	unsigned long	  uc_flags;
+	struct ucontext  *uc_link;
+	stack_t		  uc_stack;
+	struct sigcontext uc_mcontext;
+	sigset_t	  uc_sigmask;	/* mask last for extensibility */
+};
+
+#endif /* _ASM_X86_UCONTEXT_H */
diff --git a/include/asm-x86/ucontext_32.h b/include/asm-x86/ucontext_32.h
deleted file mode 100644
index b0db369..0000000
--- a/include/asm-x86/ucontext_32.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASMi386_UCONTEXT_H
-#define _ASMi386_UCONTEXT_H
-
-struct ucontext {
-	unsigned long	  uc_flags;
-	struct ucontext  *uc_link;
-	stack_t		  uc_stack;
-	struct sigcontext uc_mcontext;
-	sigset_t	  uc_sigmask;	/* mask last for extensibility */
-};
-
-#endif /* !_ASMi386_UCONTEXT_H */
diff --git a/include/asm-x86/ucontext_64.h b/include/asm-x86/ucontext_64.h
deleted file mode 100644
index 159a3da..0000000
--- a/include/asm-x86/ucontext_64.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASMX8664_UCONTEXT_H
-#define _ASMX8664_UCONTEXT_H
-
-struct ucontext {
-	unsigned long	  uc_flags;
-	struct ucontext  *uc_link;
-	stack_t		  uc_stack;
-	struct sigcontext uc_mcontext;
-	sigset_t	  uc_sigmask;	/* mask last for extensibility */
-};
-
-#endif
diff --git a/include/asm-x86/unaligned.h b/include/asm-x86/unaligned.h
index 6806715..913598d 100644
--- a/include/asm-x86/unaligned.h
+++ b/include/asm-x86/unaligned.h
@@ -1,5 +1,37 @@
-#ifdef CONFIG_X86_32
-# include "unaligned_32.h"
-#else
-# include "unaligned_64.h"
-#endif
+#ifndef _ASM_X86_UNALIGNED_H
+#define _ASM_X86_UNALIGNED_H
+
+/*
+ * The x86 can do unaligned accesses itself.
+ *
+ * The strange macros are there to make sure these can't
+ * be misused in a way that makes them not work on other
+ * architectures where unaligned accesses aren't as simple.
+ */
+
+/**
+ * get_unaligned - get value from possibly mis-aligned location
+ * @ptr: pointer to value
+ *
+ * This macro should be used for accessing values larger in size than
+ * single bytes at locations that are expected to be improperly aligned,
+ * e.g. retrieving a u16 value from a location not u16-aligned.
+ *
+ * Note that unaligned accesses can be very expensive on some architectures.
+ */
+#define get_unaligned(ptr) (*(ptr))
+
+/**
+ * put_unaligned - put value to a possibly mis-aligned location
+ * @val: value to place
+ * @ptr: pointer to location
+ *
+ * This macro should be used for placing values larger in size than
+ * single bytes at locations that are expected to be improperly aligned,
+ * e.g. writing a u16 value to a location not u16-aligned.
+ *
+ * Note that unaligned accesses can be very expensive on some architectures.
+ */
+#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
+
+#endif /* _ASM_X86_UNALIGNED_H */
diff --git a/include/asm-x86/unaligned_32.h b/include/asm-x86/unaligned_32.h
deleted file mode 100644
index 7acd795..0000000
--- a/include/asm-x86/unaligned_32.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef __I386_UNALIGNED_H
-#define __I386_UNALIGNED_H
-
-/*
- * The i386 can do unaligned accesses itself. 
- *
- * The strange macros are there to make sure these can't
- * be misused in a way that makes them not work on other
- * architectures where unaligned accesses aren't as simple.
- */
-
-/**
- * get_unaligned - get value from possibly mis-aligned location
- * @ptr: pointer to value
- *
- * This macro should be used for accessing values larger in size than 
- * single bytes at locations that are expected to be improperly aligned, 
- * e.g. retrieving a u16 value from a location not u16-aligned.
- *
- * Note that unaligned accesses can be very expensive on some architectures.
- */
-#define get_unaligned(ptr) (*(ptr))
-
-/**
- * put_unaligned - put value to a possibly mis-aligned location
- * @val: value to place
- * @ptr: pointer to location
- *
- * This macro should be used for placing values larger in size than 
- * single bytes at locations that are expected to be improperly aligned, 
- * e.g. writing a u16 value to a location not u16-aligned.
- *
- * Note that unaligned accesses can be very expensive on some architectures.
- */
-#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
-
-#endif
diff --git a/include/asm-x86/unaligned_64.h b/include/asm-x86/unaligned_64.h
deleted file mode 100644
index d4bf78d..0000000
--- a/include/asm-x86/unaligned_64.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef __X8664_UNALIGNED_H
-#define __X8664_UNALIGNED_H
-
-/*
- * The x86-64 can do unaligned accesses itself. 
- *
- * The strange macros are there to make sure these can't
- * be misused in a way that makes them not work on other
- * architectures where unaligned accesses aren't as simple.
- */
-
-/**
- * get_unaligned - get value from possibly mis-aligned location
- * @ptr: pointer to value
- *
- * This macro should be used for accessing values larger in size than 
- * single bytes at locations that are expected to be improperly aligned, 
- * e.g. retrieving a u16 value from a location not u16-aligned.
- *
- * Note that unaligned accesses can be very expensive on some architectures.
- */
-#define get_unaligned(ptr) (*(ptr))
-
-/**
- * put_unaligned - put value to a possibly mis-aligned location
- * @val: value to place
- * @ptr: pointer to location
- *
- * This macro should be used for placing values larger in size than 
- * single bytes at locations that are expected to be improperly aligned, 
- * e.g. writing a u16 value to a location not u16-aligned.
- *
- * Note that unaligned accesses can be very expensive on some architectures.
- */
-#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
-
-#endif
diff --git a/include/asm-x86/unistd_64.h b/include/asm-x86/unistd_64.h
index fc4e73f..5ff4d3e 100644
--- a/include/asm-x86/unistd_64.h
+++ b/include/asm-x86/unistd_64.h
@@ -2,635 +2,638 @@
 #define _ASM_X86_64_UNISTD_H_
 
 #ifndef __SYSCALL
-#define __SYSCALL(a,b) 
+#define __SYSCALL(a,b)
 #endif
 
 /*
  * This file contains the system call numbers.
- * 
+ *
  * Note: holes are not allowed.
  */
 
 /* at least 8 syscall per cacheline */
-#define __NR_read                                0
+#define __NR_read				0
 __SYSCALL(__NR_read, sys_read)
-#define __NR_write                               1
+#define __NR_write				1
 __SYSCALL(__NR_write, sys_write)
-#define __NR_open                                2
+#define __NR_open				2
 __SYSCALL(__NR_open, sys_open)
-#define __NR_close                               3
+#define __NR_close				3
 __SYSCALL(__NR_close, sys_close)
-#define __NR_stat                                4
+#define __NR_stat				4
 __SYSCALL(__NR_stat, sys_newstat)
-#define __NR_fstat                               5
+#define __NR_fstat				5
 __SYSCALL(__NR_fstat, sys_newfstat)
-#define __NR_lstat                               6
+#define __NR_lstat				6
 __SYSCALL(__NR_lstat, sys_newlstat)
-#define __NR_poll                                7
+#define __NR_poll				7
 __SYSCALL(__NR_poll, sys_poll)
 
-#define __NR_lseek                               8
+#define __NR_lseek				8
 __SYSCALL(__NR_lseek, sys_lseek)
-#define __NR_mmap                                9
+#define __NR_mmap				9
 __SYSCALL(__NR_mmap, sys_mmap)
-#define __NR_mprotect                           10
+#define __NR_mprotect				10
 __SYSCALL(__NR_mprotect, sys_mprotect)
-#define __NR_munmap                             11
+#define __NR_munmap				11
 __SYSCALL(__NR_munmap, sys_munmap)
-#define __NR_brk                                12
+#define __NR_brk				12
 __SYSCALL(__NR_brk, sys_brk)
-#define __NR_rt_sigaction                       13
+#define __NR_rt_sigaction			13
 __SYSCALL(__NR_rt_sigaction, sys_rt_sigaction)
-#define __NR_rt_sigprocmask                     14
+#define __NR_rt_sigprocmask			14
 __SYSCALL(__NR_rt_sigprocmask, sys_rt_sigprocmask)
-#define __NR_rt_sigreturn                       15
+#define __NR_rt_sigreturn			15
 __SYSCALL(__NR_rt_sigreturn, stub_rt_sigreturn)
 
-#define __NR_ioctl                              16
+#define __NR_ioctl				16
 __SYSCALL(__NR_ioctl, sys_ioctl)
-#define __NR_pread64                            17
+#define __NR_pread64				17
 __SYSCALL(__NR_pread64, sys_pread64)
-#define __NR_pwrite64                           18
+#define __NR_pwrite64				18
 __SYSCALL(__NR_pwrite64, sys_pwrite64)
-#define __NR_readv                              19
+#define __NR_readv				19
 __SYSCALL(__NR_readv, sys_readv)
-#define __NR_writev                             20
+#define __NR_writev				20
 __SYSCALL(__NR_writev, sys_writev)
-#define __NR_access                             21
+#define __NR_access				21
 __SYSCALL(__NR_access, sys_access)
-#define __NR_pipe                               22
+#define __NR_pipe				22
 __SYSCALL(__NR_pipe, sys_pipe)
-#define __NR_select                             23
+#define __NR_select				23
 __SYSCALL(__NR_select, sys_select)
 
-#define __NR_sched_yield                        24
+#define __NR_sched_yield			24
 __SYSCALL(__NR_sched_yield, sys_sched_yield)
-#define __NR_mremap                             25
+#define __NR_mremap				25
 __SYSCALL(__NR_mremap, sys_mremap)
-#define __NR_msync                              26
+#define __NR_msync				26
 __SYSCALL(__NR_msync, sys_msync)
-#define __NR_mincore                            27
+#define __NR_mincore				27
 __SYSCALL(__NR_mincore, sys_mincore)
-#define __NR_madvise                            28
+#define __NR_madvise				28
 __SYSCALL(__NR_madvise, sys_madvise)
-#define __NR_shmget                             29
+#define __NR_shmget				29
 __SYSCALL(__NR_shmget, sys_shmget)
-#define __NR_shmat                              30
+#define __NR_shmat				30
 __SYSCALL(__NR_shmat, sys_shmat)
-#define __NR_shmctl                             31
+#define __NR_shmctl				31
 __SYSCALL(__NR_shmctl, sys_shmctl)
 
-#define __NR_dup                                32
+#define __NR_dup				32
 __SYSCALL(__NR_dup, sys_dup)
-#define __NR_dup2                               33
+#define __NR_dup2				33
 __SYSCALL(__NR_dup2, sys_dup2)
-#define __NR_pause                              34
+#define __NR_pause				34
 __SYSCALL(__NR_pause, sys_pause)
-#define __NR_nanosleep                          35
+#define __NR_nanosleep				35
 __SYSCALL(__NR_nanosleep, sys_nanosleep)
-#define __NR_getitimer                          36
+#define __NR_getitimer				36
 __SYSCALL(__NR_getitimer, sys_getitimer)
-#define __NR_alarm                              37
+#define __NR_alarm				37
 __SYSCALL(__NR_alarm, sys_alarm)
-#define __NR_setitimer                          38
+#define __NR_setitimer				38
 __SYSCALL(__NR_setitimer, sys_setitimer)
-#define __NR_getpid                             39
+#define __NR_getpid				39
 __SYSCALL(__NR_getpid, sys_getpid)
 
-#define __NR_sendfile                           40
+#define __NR_sendfile				40
 __SYSCALL(__NR_sendfile, sys_sendfile64)
-#define __NR_socket                             41
+#define __NR_socket				41
 __SYSCALL(__NR_socket, sys_socket)
-#define __NR_connect                            42
+#define __NR_connect				42
 __SYSCALL(__NR_connect, sys_connect)
-#define __NR_accept                             43
+#define __NR_accept				43
 __SYSCALL(__NR_accept, sys_accept)
-#define __NR_sendto                             44
+#define __NR_sendto				44
 __SYSCALL(__NR_sendto, sys_sendto)
-#define __NR_recvfrom                           45
+#define __NR_recvfrom				45
 __SYSCALL(__NR_recvfrom, sys_recvfrom)
-#define __NR_sendmsg                            46
+#define __NR_sendmsg				46
 __SYSCALL(__NR_sendmsg, sys_sendmsg)
-#define __NR_recvmsg                            47
+#define __NR_recvmsg				47
 __SYSCALL(__NR_recvmsg, sys_recvmsg)
 
-#define __NR_shutdown                           48
+#define __NR_shutdown				48
 __SYSCALL(__NR_shutdown, sys_shutdown)
-#define __NR_bind                               49
+#define __NR_bind				49
 __SYSCALL(__NR_bind, sys_bind)
-#define __NR_listen                             50
+#define __NR_listen				50
 __SYSCALL(__NR_listen, sys_listen)
-#define __NR_getsockname                        51
+#define __NR_getsockname			51
 __SYSCALL(__NR_getsockname, sys_getsockname)
-#define __NR_getpeername                        52
+#define __NR_getpeername			52
 __SYSCALL(__NR_getpeername, sys_getpeername)
-#define __NR_socketpair                         53
+#define __NR_socketpair				53
 __SYSCALL(__NR_socketpair, sys_socketpair)
-#define __NR_setsockopt                         54
+#define __NR_setsockopt				54
 __SYSCALL(__NR_setsockopt, sys_setsockopt)
-#define __NR_getsockopt                         55
+#define __NR_getsockopt				55
 __SYSCALL(__NR_getsockopt, sys_getsockopt)
 
-#define __NR_clone                              56
+#define __NR_clone				56
 __SYSCALL(__NR_clone, stub_clone)
-#define __NR_fork                               57
-__SYSCALL(__NR_fork, stub_fork) 
-#define __NR_vfork                              58
+#define __NR_fork				57
+__SYSCALL(__NR_fork, stub_fork)
+#define __NR_vfork				58
 __SYSCALL(__NR_vfork, stub_vfork)
-#define __NR_execve                             59
+#define __NR_execve				59
 __SYSCALL(__NR_execve, stub_execve)
-#define __NR_exit                               60
+#define __NR_exit				60
 __SYSCALL(__NR_exit, sys_exit)
-#define __NR_wait4                              61
+#define __NR_wait4				61
 __SYSCALL(__NR_wait4, sys_wait4)
-#define __NR_kill                               62
+#define __NR_kill				62
 __SYSCALL(__NR_kill, sys_kill)
-#define __NR_uname                              63
+#define __NR_uname				63
 __SYSCALL(__NR_uname, sys_uname)
 
-#define __NR_semget                             64
+#define __NR_semget				64
 __SYSCALL(__NR_semget, sys_semget)
-#define __NR_semop                              65
+#define __NR_semop				65
 __SYSCALL(__NR_semop, sys_semop)
-#define __NR_semctl                             66
+#define __NR_semctl				66
 __SYSCALL(__NR_semctl, sys_semctl)
-#define __NR_shmdt                              67
+#define __NR_shmdt				67
 __SYSCALL(__NR_shmdt, sys_shmdt)
-#define __NR_msgget                             68
+#define __NR_msgget				68
 __SYSCALL(__NR_msgget, sys_msgget)
-#define __NR_msgsnd                             69
+#define __NR_msgsnd				69
 __SYSCALL(__NR_msgsnd, sys_msgsnd)
-#define __NR_msgrcv                             70
+#define __NR_msgrcv				70
 __SYSCALL(__NR_msgrcv, sys_msgrcv)
-#define __NR_msgctl                             71
+#define __NR_msgctl				71
 __SYSCALL(__NR_msgctl, sys_msgctl)
 
-#define __NR_fcntl                              72
+#define __NR_fcntl				72
 __SYSCALL(__NR_fcntl, sys_fcntl)
-#define __NR_flock                              73
+#define __NR_flock				73
 __SYSCALL(__NR_flock, sys_flock)
-#define __NR_fsync                              74
+#define __NR_fsync				74
 __SYSCALL(__NR_fsync, sys_fsync)
-#define __NR_fdatasync                          75
+#define __NR_fdatasync				75
 __SYSCALL(__NR_fdatasync, sys_fdatasync)
-#define __NR_truncate                           76
+#define __NR_truncate				76
 __SYSCALL(__NR_truncate, sys_truncate)
-#define __NR_ftruncate                          77
+#define __NR_ftruncate				77
 __SYSCALL(__NR_ftruncate, sys_ftruncate)
-#define __NR_getdents                           78
+#define __NR_getdents				78
 __SYSCALL(__NR_getdents, sys_getdents)
-#define __NR_getcwd                             79
+#define __NR_getcwd				79
 __SYSCALL(__NR_getcwd, sys_getcwd)
 
-#define __NR_chdir                              80
+#define __NR_chdir				80
 __SYSCALL(__NR_chdir, sys_chdir)
-#define __NR_fchdir                             81
+#define __NR_fchdir				81
 __SYSCALL(__NR_fchdir, sys_fchdir)
-#define __NR_rename                             82
+#define __NR_rename				82
 __SYSCALL(__NR_rename, sys_rename)
-#define __NR_mkdir                              83
+#define __NR_mkdir				83
 __SYSCALL(__NR_mkdir, sys_mkdir)
-#define __NR_rmdir                              84
+#define __NR_rmdir				84
 __SYSCALL(__NR_rmdir, sys_rmdir)
-#define __NR_creat                              85
+#define __NR_creat				85
 __SYSCALL(__NR_creat, sys_creat)
-#define __NR_link                               86
+#define __NR_link				86
 __SYSCALL(__NR_link, sys_link)
-#define __NR_unlink                             87
+#define __NR_unlink				87
 __SYSCALL(__NR_unlink, sys_unlink)
 
-#define __NR_symlink                            88
+#define __NR_symlink				88
 __SYSCALL(__NR_symlink, sys_symlink)
-#define __NR_readlink                           89
+#define __NR_readlink				89
 __SYSCALL(__NR_readlink, sys_readlink)
-#define __NR_chmod                              90
+#define __NR_chmod				90
 __SYSCALL(__NR_chmod, sys_chmod)
-#define __NR_fchmod                             91
+#define __NR_fchmod				91
 __SYSCALL(__NR_fchmod, sys_fchmod)
-#define __NR_chown                              92
+#define __NR_chown				92
 __SYSCALL(__NR_chown, sys_chown)
-#define __NR_fchown                             93
+#define __NR_fchown				93
 __SYSCALL(__NR_fchown, sys_fchown)
-#define __NR_lchown                             94
+#define __NR_lchown				94
 __SYSCALL(__NR_lchown, sys_lchown)
-#define __NR_umask                              95
+#define __NR_umask				95
 __SYSCALL(__NR_umask, sys_umask)
 
-#define __NR_gettimeofday                       96
+#define __NR_gettimeofday			96
 __SYSCALL(__NR_gettimeofday, sys_gettimeofday)
-#define __NR_getrlimit                          97
+#define __NR_getrlimit				97
 __SYSCALL(__NR_getrlimit, sys_getrlimit)
-#define __NR_getrusage                          98
+#define __NR_getrusage				98
 __SYSCALL(__NR_getrusage, sys_getrusage)
-#define __NR_sysinfo                            99
+#define __NR_sysinfo				99
 __SYSCALL(__NR_sysinfo, sys_sysinfo)
-#define __NR_times                             100
+#define __NR_times				100
 __SYSCALL(__NR_times, sys_times)
-#define __NR_ptrace                            101
+#define __NR_ptrace				101
 __SYSCALL(__NR_ptrace, sys_ptrace)
-#define __NR_getuid                            102
+#define __NR_getuid				102
 __SYSCALL(__NR_getuid, sys_getuid)
-#define __NR_syslog                            103
+#define __NR_syslog				103
 __SYSCALL(__NR_syslog, sys_syslog)
 
 /* at the very end the stuff that never runs during the benchmarks */
-#define __NR_getgid                            104
+#define __NR_getgid				104
 __SYSCALL(__NR_getgid, sys_getgid)
-#define __NR_setuid                            105
+#define __NR_setuid				105
 __SYSCALL(__NR_setuid, sys_setuid)
-#define __NR_setgid                            106
+#define __NR_setgid				106
 __SYSCALL(__NR_setgid, sys_setgid)
-#define __NR_geteuid                           107
+#define __NR_geteuid				107
 __SYSCALL(__NR_geteuid, sys_geteuid)
-#define __NR_getegid                           108
+#define __NR_getegid				108
 __SYSCALL(__NR_getegid, sys_getegid)
-#define __NR_setpgid                           109
+#define __NR_setpgid				109
 __SYSCALL(__NR_setpgid, sys_setpgid)
-#define __NR_getppid                           110
+#define __NR_getppid				110
 __SYSCALL(__NR_getppid, sys_getppid)
-#define __NR_getpgrp                           111
+#define __NR_getpgrp				111
 __SYSCALL(__NR_getpgrp, sys_getpgrp)
 
-#define __NR_setsid                            112
+#define __NR_setsid				112
 __SYSCALL(__NR_setsid, sys_setsid)
-#define __NR_setreuid                          113
+#define __NR_setreuid				113
 __SYSCALL(__NR_setreuid, sys_setreuid)
-#define __NR_setregid                          114
+#define __NR_setregid				114
 __SYSCALL(__NR_setregid, sys_setregid)
-#define __NR_getgroups                         115
+#define __NR_getgroups				115
 __SYSCALL(__NR_getgroups, sys_getgroups)
-#define __NR_setgroups                         116
+#define __NR_setgroups				116
 __SYSCALL(__NR_setgroups, sys_setgroups)
-#define __NR_setresuid                         117
+#define __NR_setresuid				117
 __SYSCALL(__NR_setresuid, sys_setresuid)
-#define __NR_getresuid                         118
+#define __NR_getresuid				118
 __SYSCALL(__NR_getresuid, sys_getresuid)
-#define __NR_setresgid                         119
+#define __NR_setresgid				119
 __SYSCALL(__NR_setresgid, sys_setresgid)
 
-#define __NR_getresgid                         120
+#define __NR_getresgid				120
 __SYSCALL(__NR_getresgid, sys_getresgid)
-#define __NR_getpgid                           121
+#define __NR_getpgid				121
 __SYSCALL(__NR_getpgid, sys_getpgid)
-#define __NR_setfsuid                          122
+#define __NR_setfsuid				122
 __SYSCALL(__NR_setfsuid, sys_setfsuid)
-#define __NR_setfsgid                          123
+#define __NR_setfsgid				123
 __SYSCALL(__NR_setfsgid, sys_setfsgid)
-#define __NR_getsid                            124
+#define __NR_getsid				124
 __SYSCALL(__NR_getsid, sys_getsid)
-#define __NR_capget                            125
+#define __NR_capget				125
 __SYSCALL(__NR_capget, sys_capget)
-#define __NR_capset                            126
+#define __NR_capset				126
 __SYSCALL(__NR_capset, sys_capset)
 
-#define __NR_rt_sigpending                     127
+#define __NR_rt_sigpending			127
 __SYSCALL(__NR_rt_sigpending, sys_rt_sigpending)
-#define __NR_rt_sigtimedwait                   128
+#define __NR_rt_sigtimedwait			128
 __SYSCALL(__NR_rt_sigtimedwait, sys_rt_sigtimedwait)
-#define __NR_rt_sigqueueinfo                   129
+#define __NR_rt_sigqueueinfo			129
 __SYSCALL(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo)
-#define __NR_rt_sigsuspend                     130
+#define __NR_rt_sigsuspend			130
 __SYSCALL(__NR_rt_sigsuspend, stub_rt_sigsuspend)
-#define __NR_sigaltstack                       131
+#define __NR_sigaltstack			131
 __SYSCALL(__NR_sigaltstack, stub_sigaltstack)
-#define __NR_utime                             132
+#define __NR_utime				132
 __SYSCALL(__NR_utime, sys_utime)
-#define __NR_mknod                             133
+#define __NR_mknod				133
 __SYSCALL(__NR_mknod, sys_mknod)
 
 /* Only needed for a.out */
-#define __NR_uselib                            134
+#define __NR_uselib				134
 __SYSCALL(__NR_uselib, sys_ni_syscall)
-#define __NR_personality                       135
+#define __NR_personality			135
 __SYSCALL(__NR_personality, sys_personality)
 
-#define __NR_ustat                             136
+#define __NR_ustat				136
 __SYSCALL(__NR_ustat, sys_ustat)
-#define __NR_statfs                            137
+#define __NR_statfs				137
 __SYSCALL(__NR_statfs, sys_statfs)
-#define __NR_fstatfs                           138
+#define __NR_fstatfs				138
 __SYSCALL(__NR_fstatfs, sys_fstatfs)
-#define __NR_sysfs                             139
+#define __NR_sysfs				139
 __SYSCALL(__NR_sysfs, sys_sysfs)
 
-#define __NR_getpriority                       140
+#define __NR_getpriority			140
 __SYSCALL(__NR_getpriority, sys_getpriority)
-#define __NR_setpriority                       141
+#define __NR_setpriority			141
 __SYSCALL(__NR_setpriority, sys_setpriority)
-#define __NR_sched_setparam                    142
+#define __NR_sched_setparam			142
 __SYSCALL(__NR_sched_setparam, sys_sched_setparam)
-#define __NR_sched_getparam                    143
+#define __NR_sched_getparam			143
 __SYSCALL(__NR_sched_getparam, sys_sched_getparam)
-#define __NR_sched_setscheduler                144
+#define __NR_sched_setscheduler			144
 __SYSCALL(__NR_sched_setscheduler, sys_sched_setscheduler)
-#define __NR_sched_getscheduler                145
+#define __NR_sched_getscheduler			145
 __SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler)
-#define __NR_sched_get_priority_max            146
+#define __NR_sched_get_priority_max		146
 __SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
-#define __NR_sched_get_priority_min            147
+#define __NR_sched_get_priority_min		147
 __SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
-#define __NR_sched_rr_get_interval             148
+#define __NR_sched_rr_get_interval		148
 __SYSCALL(__NR_sched_rr_get_interval, sys_sched_rr_get_interval)
 
-#define __NR_mlock                             149
+#define __NR_mlock				149
 __SYSCALL(__NR_mlock, sys_mlock)
-#define __NR_munlock                           150
+#define __NR_munlock				150
 __SYSCALL(__NR_munlock, sys_munlock)
-#define __NR_mlockall                          151
+#define __NR_mlockall				151
 __SYSCALL(__NR_mlockall, sys_mlockall)
-#define __NR_munlockall                        152
+#define __NR_munlockall				152
 __SYSCALL(__NR_munlockall, sys_munlockall)
 
-#define __NR_vhangup                           153
+#define __NR_vhangup				153
 __SYSCALL(__NR_vhangup, sys_vhangup)
 
-#define __NR_modify_ldt                        154
+#define __NR_modify_ldt				154
 __SYSCALL(__NR_modify_ldt, sys_modify_ldt)
 
-#define __NR_pivot_root                        155
+#define __NR_pivot_root				155
 __SYSCALL(__NR_pivot_root, sys_pivot_root)
 
-#define __NR__sysctl                           156
+#define __NR__sysctl				156
 __SYSCALL(__NR__sysctl, sys_sysctl)
 
-#define __NR_prctl                             157
+#define __NR_prctl				157
 __SYSCALL(__NR_prctl, sys_prctl)
-#define __NR_arch_prctl                        158
-__SYSCALL(__NR_arch_prctl,	sys_arch_prctl) 
+#define __NR_arch_prctl				158
+__SYSCALL(__NR_arch_prctl, sys_arch_prctl)
 
-#define __NR_adjtimex                          159
+#define __NR_adjtimex				159
 __SYSCALL(__NR_adjtimex, sys_adjtimex)
 
-#define __NR_setrlimit                         160
+#define __NR_setrlimit				160
 __SYSCALL(__NR_setrlimit, sys_setrlimit)
 
-#define __NR_chroot                            161
+#define __NR_chroot				161
 __SYSCALL(__NR_chroot, sys_chroot)
 
-#define __NR_sync                              162
+#define __NR_sync				162
 __SYSCALL(__NR_sync, sys_sync)
 
-#define __NR_acct                              163
+#define __NR_acct				163
 __SYSCALL(__NR_acct, sys_acct)
 
-#define __NR_settimeofday                      164
+#define __NR_settimeofday			164
 __SYSCALL(__NR_settimeofday, sys_settimeofday)
 
-#define __NR_mount                             165
+#define __NR_mount				165
 __SYSCALL(__NR_mount, sys_mount)
-#define __NR_umount2                           166
+#define __NR_umount2				166
 __SYSCALL(__NR_umount2, sys_umount)
 
-#define __NR_swapon                            167
+#define __NR_swapon				167
 __SYSCALL(__NR_swapon, sys_swapon)
-#define __NR_swapoff                           168
+#define __NR_swapoff				168
 __SYSCALL(__NR_swapoff, sys_swapoff)
 
-#define __NR_reboot                            169
+#define __NR_reboot				169
 __SYSCALL(__NR_reboot, sys_reboot)
 
-#define __NR_sethostname                       170
+#define __NR_sethostname			170
 __SYSCALL(__NR_sethostname, sys_sethostname)
-#define __NR_setdomainname                     171
+#define __NR_setdomainname			171
 __SYSCALL(__NR_setdomainname, sys_setdomainname)
 
-#define __NR_iopl                              172
+#define __NR_iopl				172
 __SYSCALL(__NR_iopl, stub_iopl)
-#define __NR_ioperm                            173
+#define __NR_ioperm				173
 __SYSCALL(__NR_ioperm, sys_ioperm)
 
-#define __NR_create_module                     174
+#define __NR_create_module			174
 __SYSCALL(__NR_create_module, sys_ni_syscall)
-#define __NR_init_module                       175
+#define __NR_init_module			175
 __SYSCALL(__NR_init_module, sys_init_module)
-#define __NR_delete_module                     176
+#define __NR_delete_module			176
 __SYSCALL(__NR_delete_module, sys_delete_module)
-#define __NR_get_kernel_syms                   177
+#define __NR_get_kernel_syms			177
 __SYSCALL(__NR_get_kernel_syms, sys_ni_syscall)
-#define __NR_query_module                      178
+#define __NR_query_module			178
 __SYSCALL(__NR_query_module, sys_ni_syscall)
 
-#define __NR_quotactl                          179
+#define __NR_quotactl				179
 __SYSCALL(__NR_quotactl, sys_quotactl)
 
-#define __NR_nfsservctl                        180
+#define __NR_nfsservctl				180
 __SYSCALL(__NR_nfsservctl, sys_nfsservctl)
 
-#define __NR_getpmsg                           181	/* reserved for LiS/STREAMS */
+/* reserved for LiS/STREAMS */
+#define __NR_getpmsg				181
 __SYSCALL(__NR_getpmsg, sys_ni_syscall)
-#define __NR_putpmsg                           182	/* reserved for LiS/STREAMS */
+#define __NR_putpmsg				182
 __SYSCALL(__NR_putpmsg, sys_ni_syscall)
 
-#define __NR_afs_syscall                       183	/* reserved for AFS */ 
+/* reserved for AFS */
+#define __NR_afs_syscall			183
 __SYSCALL(__NR_afs_syscall, sys_ni_syscall)
 
-#define __NR_tuxcall      		184 /* reserved for tux */
+/* reserved for tux */
+#define __NR_tuxcall				184
 __SYSCALL(__NR_tuxcall, sys_ni_syscall)
 
-#define __NR_security			185
+#define __NR_security				185
 __SYSCALL(__NR_security, sys_ni_syscall)
 
-#define __NR_gettid		186
+#define __NR_gettid				186
 __SYSCALL(__NR_gettid, sys_gettid)
 
-#define __NR_readahead		187
+#define __NR_readahead				187
 __SYSCALL(__NR_readahead, sys_readahead)
-#define __NR_setxattr		188
+#define __NR_setxattr				188
 __SYSCALL(__NR_setxattr, sys_setxattr)
-#define __NR_lsetxattr		189
+#define __NR_lsetxattr				189
 __SYSCALL(__NR_lsetxattr, sys_lsetxattr)
-#define __NR_fsetxattr		190
+#define __NR_fsetxattr				190
 __SYSCALL(__NR_fsetxattr, sys_fsetxattr)
-#define __NR_getxattr		191
+#define __NR_getxattr				191
 __SYSCALL(__NR_getxattr, sys_getxattr)
-#define __NR_lgetxattr		192
+#define __NR_lgetxattr				192
 __SYSCALL(__NR_lgetxattr, sys_lgetxattr)
-#define __NR_fgetxattr		193
-__SYSCALL(__NR_fgetxattr, sys_fgetxattr) 
-#define __NR_listxattr		194
-__SYSCALL(__NR_listxattr, sys_listxattr) 
-#define __NR_llistxattr		195
-__SYSCALL(__NR_llistxattr, sys_llistxattr) 
-#define __NR_flistxattr		196
-__SYSCALL(__NR_flistxattr, sys_flistxattr) 
-#define __NR_removexattr	197
-__SYSCALL(__NR_removexattr, sys_removexattr) 
-#define __NR_lremovexattr	198
-__SYSCALL(__NR_lremovexattr, sys_lremovexattr) 
-#define __NR_fremovexattr	199
-__SYSCALL(__NR_fremovexattr, sys_fremovexattr) 
-#define __NR_tkill	200
-__SYSCALL(__NR_tkill, sys_tkill) 
-#define __NR_time      201
+#define __NR_fgetxattr				193
+__SYSCALL(__NR_fgetxattr, sys_fgetxattr)
+#define __NR_listxattr				194
+__SYSCALL(__NR_listxattr, sys_listxattr)
+#define __NR_llistxattr				195
+__SYSCALL(__NR_llistxattr, sys_llistxattr)
+#define __NR_flistxattr				196
+__SYSCALL(__NR_flistxattr, sys_flistxattr)
+#define __NR_removexattr			197
+__SYSCALL(__NR_removexattr, sys_removexattr)
+#define __NR_lremovexattr			198
+__SYSCALL(__NR_lremovexattr, sys_lremovexattr)
+#define __NR_fremovexattr			199
+__SYSCALL(__NR_fremovexattr, sys_fremovexattr)
+#define __NR_tkill				200
+__SYSCALL(__NR_tkill, sys_tkill)
+#define __NR_time				201
 __SYSCALL(__NR_time, sys_time)
-#define __NR_futex     202
+#define __NR_futex				202
 __SYSCALL(__NR_futex, sys_futex)
-#define __NR_sched_setaffinity    203
+#define __NR_sched_setaffinity			203
 __SYSCALL(__NR_sched_setaffinity, sys_sched_setaffinity)
-#define __NR_sched_getaffinity     204
+#define __NR_sched_getaffinity			204
 __SYSCALL(__NR_sched_getaffinity, sys_sched_getaffinity)
-#define __NR_set_thread_area	205
+#define __NR_set_thread_area			205
 __SYSCALL(__NR_set_thread_area, sys_ni_syscall)	/* use arch_prctl */
-#define __NR_io_setup	206
+#define __NR_io_setup				206
 __SYSCALL(__NR_io_setup, sys_io_setup)
-#define __NR_io_destroy	207
+#define __NR_io_destroy				207
 __SYSCALL(__NR_io_destroy, sys_io_destroy)
-#define __NR_io_getevents	208
+#define __NR_io_getevents			208
 __SYSCALL(__NR_io_getevents, sys_io_getevents)
-#define __NR_io_submit	209
+#define __NR_io_submit				209
 __SYSCALL(__NR_io_submit, sys_io_submit)
-#define __NR_io_cancel	210
+#define __NR_io_cancel				210
 __SYSCALL(__NR_io_cancel, sys_io_cancel)
-#define __NR_get_thread_area	211
+#define __NR_get_thread_area			211
 __SYSCALL(__NR_get_thread_area, sys_ni_syscall)	/* use arch_prctl */
-#define __NR_lookup_dcookie	212
+#define __NR_lookup_dcookie			212
 __SYSCALL(__NR_lookup_dcookie, sys_lookup_dcookie)
-#define __NR_epoll_create	213
+#define __NR_epoll_create			213
 __SYSCALL(__NR_epoll_create, sys_epoll_create)
-#define __NR_epoll_ctl_old	214
+#define __NR_epoll_ctl_old			214
 __SYSCALL(__NR_epoll_ctl_old, sys_ni_syscall)
-#define __NR_epoll_wait_old	215
+#define __NR_epoll_wait_old			215
 __SYSCALL(__NR_epoll_wait_old, sys_ni_syscall)
-#define __NR_remap_file_pages	216
+#define __NR_remap_file_pages			216
 __SYSCALL(__NR_remap_file_pages, sys_remap_file_pages)
-#define __NR_getdents64	217
+#define __NR_getdents64				217
 __SYSCALL(__NR_getdents64, sys_getdents64)
-#define __NR_set_tid_address	218
+#define __NR_set_tid_address			218
 __SYSCALL(__NR_set_tid_address, sys_set_tid_address)
-#define __NR_restart_syscall	219
+#define __NR_restart_syscall			219
 __SYSCALL(__NR_restart_syscall, sys_restart_syscall)
-#define __NR_semtimedop		220
+#define __NR_semtimedop				220
 __SYSCALL(__NR_semtimedop, sys_semtimedop)
-#define __NR_fadvise64		221
+#define __NR_fadvise64				221
 __SYSCALL(__NR_fadvise64, sys_fadvise64)
-#define __NR_timer_create		222
+#define __NR_timer_create			222
 __SYSCALL(__NR_timer_create, sys_timer_create)
-#define __NR_timer_settime		223
+#define __NR_timer_settime			223
 __SYSCALL(__NR_timer_settime, sys_timer_settime)
-#define __NR_timer_gettime		224
+#define __NR_timer_gettime			224
 __SYSCALL(__NR_timer_gettime, sys_timer_gettime)
-#define __NR_timer_getoverrun		225
+#define __NR_timer_getoverrun			225
 __SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
-#define __NR_timer_delete	226
+#define __NR_timer_delete			226
 __SYSCALL(__NR_timer_delete, sys_timer_delete)
-#define __NR_clock_settime	227
+#define __NR_clock_settime			227
 __SYSCALL(__NR_clock_settime, sys_clock_settime)
-#define __NR_clock_gettime	228
+#define __NR_clock_gettime			228
 __SYSCALL(__NR_clock_gettime, sys_clock_gettime)
-#define __NR_clock_getres	229
+#define __NR_clock_getres			229
 __SYSCALL(__NR_clock_getres, sys_clock_getres)
-#define __NR_clock_nanosleep	230
+#define __NR_clock_nanosleep			230
 __SYSCALL(__NR_clock_nanosleep, sys_clock_nanosleep)
-#define __NR_exit_group		231
+#define __NR_exit_group				231
 __SYSCALL(__NR_exit_group, sys_exit_group)
-#define __NR_epoll_wait		232
+#define __NR_epoll_wait				232
 __SYSCALL(__NR_epoll_wait, sys_epoll_wait)
-#define __NR_epoll_ctl		233
+#define __NR_epoll_ctl				233
 __SYSCALL(__NR_epoll_ctl, sys_epoll_ctl)
-#define __NR_tgkill		234
+#define __NR_tgkill				234
 __SYSCALL(__NR_tgkill, sys_tgkill)
-#define __NR_utimes		235
+#define __NR_utimes				235
 __SYSCALL(__NR_utimes, sys_utimes)
-#define __NR_vserver		236
+#define __NR_vserver				236
 __SYSCALL(__NR_vserver, sys_ni_syscall)
-#define __NR_mbind 		237
+#define __NR_mbind				237
 __SYSCALL(__NR_mbind, sys_mbind)
-#define __NR_set_mempolicy 	238
+#define __NR_set_mempolicy			238
 __SYSCALL(__NR_set_mempolicy, sys_set_mempolicy)
-#define __NR_get_mempolicy 	239
+#define __NR_get_mempolicy			239
 __SYSCALL(__NR_get_mempolicy, sys_get_mempolicy)
-#define __NR_mq_open 		240
+#define __NR_mq_open				240
 __SYSCALL(__NR_mq_open, sys_mq_open)
-#define __NR_mq_unlink 		241
+#define __NR_mq_unlink				241
 __SYSCALL(__NR_mq_unlink, sys_mq_unlink)
-#define __NR_mq_timedsend 	242
+#define __NR_mq_timedsend			242
 __SYSCALL(__NR_mq_timedsend, sys_mq_timedsend)
-#define __NR_mq_timedreceive	243
+#define __NR_mq_timedreceive			243
 __SYSCALL(__NR_mq_timedreceive, sys_mq_timedreceive)
-#define __NR_mq_notify 		244
+#define __NR_mq_notify				244
 __SYSCALL(__NR_mq_notify, sys_mq_notify)
-#define __NR_mq_getsetattr 	245
+#define __NR_mq_getsetattr			245
 __SYSCALL(__NR_mq_getsetattr, sys_mq_getsetattr)
-#define __NR_kexec_load 	246
+#define __NR_kexec_load				246
 __SYSCALL(__NR_kexec_load, sys_kexec_load)
-#define __NR_waitid		247
+#define __NR_waitid				247
 __SYSCALL(__NR_waitid, sys_waitid)
-#define __NR_add_key		248
+#define __NR_add_key				248
 __SYSCALL(__NR_add_key, sys_add_key)
-#define __NR_request_key	249
+#define __NR_request_key			249
 __SYSCALL(__NR_request_key, sys_request_key)
-#define __NR_keyctl		250
+#define __NR_keyctl				250
 __SYSCALL(__NR_keyctl, sys_keyctl)
-#define __NR_ioprio_set		251
+#define __NR_ioprio_set				251
 __SYSCALL(__NR_ioprio_set, sys_ioprio_set)
-#define __NR_ioprio_get		252
+#define __NR_ioprio_get				252
 __SYSCALL(__NR_ioprio_get, sys_ioprio_get)
-#define __NR_inotify_init	253
+#define __NR_inotify_init			253
 __SYSCALL(__NR_inotify_init, sys_inotify_init)
-#define __NR_inotify_add_watch	254
+#define __NR_inotify_add_watch			254
 __SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
-#define __NR_inotify_rm_watch	255
+#define __NR_inotify_rm_watch			255
 __SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
-#define __NR_migrate_pages	256
+#define __NR_migrate_pages			256
 __SYSCALL(__NR_migrate_pages, sys_migrate_pages)
-#define __NR_openat		257
+#define __NR_openat				257
 __SYSCALL(__NR_openat, sys_openat)
-#define __NR_mkdirat		258
+#define __NR_mkdirat				258
 __SYSCALL(__NR_mkdirat, sys_mkdirat)
-#define __NR_mknodat		259
+#define __NR_mknodat				259
 __SYSCALL(__NR_mknodat, sys_mknodat)
-#define __NR_fchownat		260
+#define __NR_fchownat				260
 __SYSCALL(__NR_fchownat, sys_fchownat)
-#define __NR_futimesat		261
+#define __NR_futimesat				261
 __SYSCALL(__NR_futimesat, sys_futimesat)
-#define __NR_newfstatat		262
+#define __NR_newfstatat				262
 __SYSCALL(__NR_newfstatat, sys_newfstatat)
-#define __NR_unlinkat		263
+#define __NR_unlinkat				263
 __SYSCALL(__NR_unlinkat, sys_unlinkat)
-#define __NR_renameat		264
+#define __NR_renameat				264
 __SYSCALL(__NR_renameat, sys_renameat)
-#define __NR_linkat		265
+#define __NR_linkat				265
 __SYSCALL(__NR_linkat, sys_linkat)
-#define __NR_symlinkat		266
+#define __NR_symlinkat				266
 __SYSCALL(__NR_symlinkat, sys_symlinkat)
-#define __NR_readlinkat		267
+#define __NR_readlinkat				267
 __SYSCALL(__NR_readlinkat, sys_readlinkat)
-#define __NR_fchmodat		268
+#define __NR_fchmodat				268
 __SYSCALL(__NR_fchmodat, sys_fchmodat)
-#define __NR_faccessat		269
+#define __NR_faccessat				269
 __SYSCALL(__NR_faccessat, sys_faccessat)
-#define __NR_pselect6		270
+#define __NR_pselect6				270
 __SYSCALL(__NR_pselect6, sys_pselect6)
-#define __NR_ppoll		271
+#define __NR_ppoll				271
 __SYSCALL(__NR_ppoll,	sys_ppoll)
-#define __NR_unshare		272
+#define __NR_unshare				272
 __SYSCALL(__NR_unshare,	sys_unshare)
-#define __NR_set_robust_list	273
+#define __NR_set_robust_list			273
 __SYSCALL(__NR_set_robust_list, sys_set_robust_list)
-#define __NR_get_robust_list	274
+#define __NR_get_robust_list			274
 __SYSCALL(__NR_get_robust_list, sys_get_robust_list)
-#define __NR_splice		275
+#define __NR_splice				275
 __SYSCALL(__NR_splice, sys_splice)
-#define __NR_tee		276
+#define __NR_tee				276
 __SYSCALL(__NR_tee, sys_tee)
-#define __NR_sync_file_range	277
+#define __NR_sync_file_range			277
 __SYSCALL(__NR_sync_file_range, sys_sync_file_range)
-#define __NR_vmsplice		278
+#define __NR_vmsplice				278
 __SYSCALL(__NR_vmsplice, sys_vmsplice)
-#define __NR_move_pages		279
+#define __NR_move_pages				279
 __SYSCALL(__NR_move_pages, sys_move_pages)
-#define __NR_utimensat		280
+#define __NR_utimensat				280
 __SYSCALL(__NR_utimensat, sys_utimensat)
 #define __IGNORE_getcpu		/* implemented as a vsyscall */
-#define __NR_epoll_pwait	281
+#define __NR_epoll_pwait			281
 __SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)
-#define __NR_signalfd		282
+#define __NR_signalfd				282
 __SYSCALL(__NR_signalfd, sys_signalfd)
-#define __NR_timerfd		283
+#define __NR_timerfd				283
 __SYSCALL(__NR_timerfd, sys_timerfd)
-#define __NR_eventfd		284
+#define __NR_eventfd				284
 __SYSCALL(__NR_eventfd, sys_eventfd)
-#define __NR_fallocate		285
+#define __NR_fallocate				285
 __SYSCALL(__NR_fallocate, sys_fallocate)
 
 #ifndef __NO_STUBS
@@ -656,26 +659,9 @@ __SYSCALL(__NR_fallocate, sys_fallocate)
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
 #define __ARCH_WANT_SYS_TIME
 #define __ARCH_WANT_COMPAT_SYS_TIME
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-
-#include <linux/linkage.h>
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <asm/ptrace.h>
-
-asmlinkage long sys_iopl(unsigned int level, struct pt_regs *regs);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-				const struct sigaction __user *act,
-				struct sigaction __user *oact,
-				size_t sigsetsize);
-
-#endif  /* __ASSEMBLY__ */
-#endif	/* __KERNEL__ */
 #endif	/* __NO_STUBS */
 
+#ifdef __KERNEL__
 /*
  * "Conditional" syscalls
  *
@@ -683,5 +669,6 @@ asmlinkage long sys_rt_sigaction(int sig,
  * but it doesn't work on all toolchains, so we just do it by hand
  */
 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+#endif	/* __KERNEL__ */
 
 #endif /* _ASM_X86_64_UNISTD_H_ */
diff --git a/include/asm-x86/unwind.h b/include/asm-x86/unwind.h
index 7e4d7ad..8b064bd 100644
--- a/include/asm-x86/unwind.h
+++ b/include/asm-x86/unwind.h
@@ -1,5 +1,13 @@
-#ifdef CONFIG_X86_32
-# include "unwind_32.h"
-#else
-# include "unwind_64.h"
-#endif
+#ifndef _ASM_X86_UNWIND_H
+#define _ASM_X86_UNWIND_H
+
+#define UNW_PC(frame) ((void)(frame), 0UL)
+#define UNW_SP(frame) ((void)(frame), 0UL)
+#define UNW_FP(frame) ((void)(frame), 0UL)
+
+static inline int arch_unw_user_mode(const void *info)
+{
+	return 0;
+}
+
+#endif /* _ASM_X86_UNWIND_H */
diff --git a/include/asm-x86/unwind_32.h b/include/asm-x86/unwind_32.h
deleted file mode 100644
index 43c70c3..0000000
--- a/include/asm-x86/unwind_32.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _ASM_I386_UNWIND_H
-#define _ASM_I386_UNWIND_H
-
-#define UNW_PC(frame) ((void)(frame), 0)
-#define UNW_SP(frame) ((void)(frame), 0)
-#define UNW_FP(frame) ((void)(frame), 0)
-
-static inline int arch_unw_user_mode(const void *info)
-{
-	return 0;
-}
-
-#endif /* _ASM_I386_UNWIND_H */
diff --git a/include/asm-x86/unwind_64.h b/include/asm-x86/unwind_64.h
deleted file mode 100644
index 02710f6..0000000
--- a/include/asm-x86/unwind_64.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_X86_64_UNWIND_H
-#define _ASM_X86_64_UNWIND_H
-
-#define UNW_PC(frame) ((void)(frame), 0UL)
-#define UNW_SP(frame) ((void)(frame), 0UL)
-
-static inline int arch_unw_user_mode(const void *info)
-{
-	return 0;
-}
-
-#endif /* _ASM_X86_64_UNWIND_H */
author	Linus Torvalds <torvalds@woody.linux-foundation.org>	2007-10-17 13:13:16 -0700
committer	Linus Torvalds <torvalds@woody.linux-foundation.org>	2007-10-17 13:13:16 -0700
commit	d20ead9e86881bc7ae84e385f47b5196b7d93aac (patch)
tree	ed27dd5db5f8447e4b3f541f0ec38219085d2f32 /include/asm-x86
parent	c56ec7639288f3e5d6371b0c48d37da93642fc93 (diff)
parent	88e4d250234fc9e64d6ce51df95efdcf8334fd95 (diff)
download	op-kernel-dev-d20ead9e86881bc7ae84e385f47b5196b7d93aac.zip op-kernel-dev-d20ead9e86881bc7ae84e385f47b5196b7d93aac.tar.gz