sparc: join the remaining header files

With this commit all sparc64 header files are moved to asm-sparc.
The remaining files (71 files) were too different to be trivially
merged so divide them up in a _32.h and a _64.h file which
are both included from the file with no bit size.

The following script were used:
cd include
FILES=`wc -l asm-sparc64/*h | grep -v '^     1' | cut -b 20-`

for FILE in ${FILES}; do
  echo $FILE:
  BASE=`echo $FILE | cut -d '.' -f 1`
  FN32=${BASE}_32.h
  FN64=${BASE}_64.h
  GUARD=___ASM_SPARC_`echo $BASE | tr '-' '_' | tr [:lower:] [:upper:]`_H
  git mv asm-sparc/$FILE asm-sparc/$FN32
  git mv asm-sparc64/$FILE asm-sparc/$FN64
  echo git mv done
  printf "#ifndef %s\n" $GUARD                             >   asm-sparc/$FILE
  printf "#define %s\n" $GUARD                             >>  asm-sparc/$FILE
  printf "#if defined(__sparc__) && defined(__arch64__)\n" >>  asm-sparc/$FILE
  printf "#include <asm-sparc/%s>\n" $FN64                 >>  asm-sparc/$FILE
  printf "#else\n"                                         >>  asm-sparc/$FILE
  printf "#include <asm-sparc/%s>\n" $FN32                 >>  asm-sparc/$FILE
  printf "#endif\n"                                        >>  asm-sparc/$FILE
  printf "#endif\n"                                        >>  asm-sparc/$FILE
  git add asm-sparc/$FILE
  echo new file done
  printf "#include <asm-sparc/%s>\n" $FILE                 >  asm-sparc64/$FILE
  git add asm-sparc64/$FILE
  echo sparc64 file done
done

The guard contains three '_' to avoid conflict with existing guards.
In additing the two Kbuild files are emptied to avoid breaking
headers_* targets.
We will reintroduce the exported header files when the necessary
kbuild changes are merged.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

64 files changed, 64 insertions, 9319 deletions

diff --git a/include/asm-sparc64/Kbuild b/include/asm-sparc64/Kbuild
index 7e88c1292d1..6cdaf9d33b3 100644
--- a/include/asm-sparc64/Kbuild
+++ b/include/asm-sparc64/Kbuild
@@ -1,21 +1 @@
-include include/asm-generic/Kbuild.asm
-
-ALTARCH := sparc
-ARCHDEF := defined __sparc__ && defined __arch64__
-ALTARCHDEF := defined __sparc__ && !defined __arch64__
-
-header-y += asi.h
-header-y += bpp.h
-header-y += display7seg.h
-header-y += envctrl.h
-header-y += openprom.h
-header-y += openpromio.h
-header-y += psrcompat.h
-header-y += pstate.h
-header-y += reg.h
-header-y += uctx.h
-header-y += utrap.h
-header-y += watchdog.h
-
-unifdef-y += fbio.h
-unifdef-y += perfctr.h
+# dummy file to avoid breaking make headers_install
diff --git a/include/asm-sparc64/atomic.h b/include/asm-sparc64/atomic.h
index 2c71ec4a3b1..f5126826ba3 100644
--- a/include/asm-sparc64/atomic.h
+++ b/include/asm-sparc64/atomic.h
@@ -1,128 +1 @@
-/* atomic.h: Thankfully the V9 is at least reasonable for this
- *           stuff.
- *
- * Copyright (C) 1996, 1997, 2000 David S. Miller (davem@redhat.com)
- */
-
-#ifndef __ARCH_SPARC64_ATOMIC__
-#define __ARCH_SPARC64_ATOMIC__
-
-#include <linux/types.h>
-#include <asm/system.h>
-
-typedef struct { volatile int counter; } atomic_t;
-typedef struct { volatile __s64 counter; } atomic64_t;
-
-#define ATOMIC_INIT(i)		{ (i) }
-#define ATOMIC64_INIT(i)	{ (i) }
-
-#define atomic_read(v)		((v)->counter)
-#define atomic64_read(v)	((v)->counter)
-
-#define atomic_set(v, i)	(((v)->counter) = i)
-#define atomic64_set(v, i)	(((v)->counter) = i)
-
-extern void atomic_add(int, atomic_t *);
-extern void atomic64_add(int, atomic64_t *);
-extern void atomic_sub(int, atomic_t *);
-extern void atomic64_sub(int, atomic64_t *);
-
-extern int atomic_add_ret(int, atomic_t *);
-extern int atomic64_add_ret(int, atomic64_t *);
-extern int atomic_sub_ret(int, atomic_t *);
-extern int atomic64_sub_ret(int, atomic64_t *);
-
-#define atomic_dec_return(v) atomic_sub_ret(1, v)
-#define atomic64_dec_return(v) atomic64_sub_ret(1, v)
-
-#define atomic_inc_return(v) atomic_add_ret(1, v)
-#define atomic64_inc_return(v) atomic64_add_ret(1, v)
-
-#define atomic_sub_return(i, v) atomic_sub_ret(i, v)
-#define atomic64_sub_return(i, v) atomic64_sub_ret(i, v)
-
-#define atomic_add_return(i, v) atomic_add_ret(i, v)
-#define atomic64_add_return(i, v) atomic64_add_ret(i, v)
-
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
-
-#define atomic_sub_and_test(i, v) (atomic_sub_ret(i, v) == 0)
-#define atomic64_sub_and_test(i, v) (atomic64_sub_ret(i, v) == 0)
-
-#define atomic_dec_and_test(v) (atomic_sub_ret(1, v) == 0)
-#define atomic64_dec_and_test(v) (atomic64_sub_ret(1, v) == 0)
-
-#define atomic_inc(v) atomic_add(1, v)
-#define atomic64_inc(v) atomic64_add(1, v)
-
-#define atomic_dec(v) atomic_sub(1, v)
-#define atomic64_dec(v) atomic64_sub(1, v)
-
-#define atomic_add_negative(i, v) (atomic_add_ret(i, v) < 0)
-#define atomic64_add_negative(i, v) (atomic64_add_ret(i, v) < 0)
-
-#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-	int c, old;
-	c = atomic_read(v);
-	for (;;) {
-		if (unlikely(c == (u)))
-			break;
-		old = atomic_cmpxchg((v), c, c + (a));
-		if (likely(old == c))
-			break;
-		c = old;
-	}
-	return c != (u);
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-#define atomic64_cmpxchg(v, o, n) \
-	((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
-#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
-{
-	long c, old;
-	c = atomic64_read(v);
-	for (;;) {
-		if (unlikely(c == (u)))
-			break;
-		old = atomic64_cmpxchg((v), c, c + (a));
-		if (likely(old == c))
-			break;
-		c = old;
-	}
-	return c != (u);
-}
-
-#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
-
-/* Atomic operations are already serializing */
-#ifdef CONFIG_SMP
-#define smp_mb__before_atomic_dec()	membar_storeload_loadload();
-#define smp_mb__after_atomic_dec()	membar_storeload_storestore();
-#define smp_mb__before_atomic_inc()	membar_storeload_loadload();
-#define smp_mb__after_atomic_inc()	membar_storeload_storestore();
-#else
-#define smp_mb__before_atomic_dec()	barrier()
-#define smp_mb__after_atomic_dec()	barrier()
-#define smp_mb__before_atomic_inc()	barrier()
-#define smp_mb__after_atomic_inc()	barrier()
-#endif
-
-#include <asm-generic/atomic.h>
-#endif /* !(__ARCH_SPARC64_ATOMIC__) */
+#include <asm-sparc/atomic.h>
diff --git a/include/asm-sparc64/auxio.h b/include/asm-sparc64/auxio.h
index c4100494c7a..46c9042f30b 100644
--- a/include/asm-sparc64/auxio.h
+++ b/include/asm-sparc64/auxio.h
@@ -1,100 +1 @@
-/*
- * auxio.h:  Definitions and code for the Auxiliary I/O registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- *
- * Refactoring for unified NCR/PCIO support 2002 Eric Brower (ebrower@usa.net)
- */
-#ifndef _SPARC64_AUXIO_H
-#define _SPARC64_AUXIO_H
-
-/* AUXIO implementations:
- * sbus-based NCR89C105 "Slavio"
- *	LED/Floppy (AUX1) register
- *	Power (AUX2) register
- *
- * ebus-based auxio on PCIO 
- *	LED Auxio Register
- *	Power Auxio Register
- *
- * Register definitions from NCR _NCR89C105 Chip Specification_
- * 
- * SLAVIO AUX1 @ 0x1900000
- * -------------------------------------------------
- * | (R) | (R) |  D  | (R) |  E  |  M  |  T  |  L  |
- * -------------------------------------------------
- * (R) - bit 7:6,4 are reserved and should be masked in s/w
- *  D  - Floppy Density Sense (1=high density) R/O
- *  E  - Link Test Enable, directly reflected on AT&T 7213 LTE pin
- *  M  - Monitor/Mouse Mux, directly reflected on MON_MSE_MUX pin
- *  T  - Terminal Count: sends TC pulse to 82077 floppy controller
- *  L  - System LED on front panel (0=off, 1=on) 
- */
-#define AUXIO_AUX1_MASK		0xc0 /* Mask bits 		*/
-#define AUXIO_AUX1_FDENS	0x20 /* Floppy Density Sense	*/
-#define AUXIO_AUX1_LTE 		0x08 /* Link Test Enable 	*/
-#define AUXIO_AUX1_MMUX		0x04 /* Monitor/Mouse Mux	*/
-#define AUXIO_AUX1_FTCNT	0x02 /* Terminal Count, 	*/
-#define AUXIO_AUX1_LED		0x01 /* System LED		*/
-
-/* SLAVIO AUX2 @ 0x1910000
- * -------------------------------------------------
- * | (R) | (R) |  D  | (R) | (R) | (R) |  C  |  F  |
- * -------------------------------------------------
- * (R) - bits 7:6,4:2 are reserved and should be masked in s/w
- *  D  - Power Failure Detect (1=power fail)
- *  C  - Clear Power Failure Detect Int (1=clear)
- *  F  - Power Off (1=power off)
- */
-#define AUXIO_AUX2_MASK		0xdc /* Mask Bits		*/
-#define AUXIO_AUX2_PFAILDET	0x20 /* Power Fail Detect	*/
-#define AUXIO_AUX2_PFAILCLR 	0x02 /* Clear Pwr Fail Det Intr	*/
-#define AUXIO_AUX2_PWR_OFF	0x01 /* Power Off		*/
-
-/* Register definitions from Sun Microsystems _PCIO_ p/n 802-7837
- *
- * PCIO LED Auxio @ 0x726000
- * -------------------------------------------------
- * |             31:1 Unused                 | LED |
- * -------------------------------------------------
- * Bits 31:1 unused
- * LED - System LED on front panel (0=off, 1=on)
- */
-#define AUXIO_PCIO_LED		0x01 /* System LED 		*/ 
-
-/* PCIO Power Auxio @ 0x724000
- * -------------------------------------------------
- * |             31:2 Unused           | CPO | SPO |
- * -------------------------------------------------
- * Bits 31:2 unused
- * CPO - Courtesy Power Off (1=off)
- * SPO - System Power Off   (1=off)
- */
-#define AUXIO_PCIO_CPWR_OFF	0x02 /* Courtesy Power Off	*/
-#define AUXIO_PCIO_SPWR_OFF	0x01 /* System Power Off	*/
-
-#ifndef __ASSEMBLY__
-
-extern void __iomem *auxio_register;
-
-#define AUXIO_LTE_ON	1
-#define AUXIO_LTE_OFF	0
-
-/* auxio_set_lte - Set Link Test Enable (TPE Link Detect)
- *
- * on - AUXIO_LTE_ON or AUXIO_LTE_OFF
- */
-extern void auxio_set_lte(int on);
-
-#define AUXIO_LED_ON	1
-#define AUXIO_LED_OFF	0
-
-/* auxio_set_led - Set system front panel LED 
- *
- * on - AUXIO_LED_ON or AUXIO_LED_OFF
- */
-extern void auxio_set_led(int on);
-
-#endif /* ifndef __ASSEMBLY__ */ 
-
-#endif /* !(_SPARC64_AUXIO_H) */
+#include <asm-sparc/auxio.h>
diff --git a/include/asm-sparc64/bitops.h b/include/asm-sparc64/bitops.h
index bb87b808022..204404355bd 100644
--- a/include/asm-sparc64/bitops.h
+++ b/include/asm-sparc64/bitops.h
@@ -1,107 +1 @@
-/*
- * bitops.h: Bit string operations on the V9.
- *
- * Copyright 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC64_BITOPS_H
-#define _SPARC64_BITOPS_H
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>
-#include <asm/byteorder.h>
-
-extern int test_and_set_bit(unsigned long nr, volatile unsigned long *addr);
-extern int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr);
-extern int test_and_change_bit(unsigned long nr, volatile unsigned long *addr);
-extern void set_bit(unsigned long nr, volatile unsigned long *addr);
-extern void clear_bit(unsigned long nr, volatile unsigned long *addr);
-extern void change_bit(unsigned long nr, volatile unsigned long *addr);
-
-#include <asm-generic/bitops/non-atomic.h>
-
-#ifdef CONFIG_SMP
-#define smp_mb__before_clear_bit()	membar_storeload_loadload()
-#define smp_mb__after_clear_bit()	membar_storeload_storestore()
-#else
-#define smp_mb__before_clear_bit()	barrier()
-#define smp_mb__after_clear_bit()	barrier()
-#endif
-
-#include <asm-generic/bitops/ffz.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/__fls.h>
-#include <asm-generic/bitops/fls64.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/ffs.h>
-
-/*
- * hweightN: returns the hamming weight (i.e. the number
- * of bits set) of a N-bit word
- */
-
-#ifdef ULTRA_HAS_POPULATION_COUNT
-
-static inline unsigned int hweight64(unsigned long w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w));
-	return res;
-}
-
-static inline unsigned int hweight32(unsigned int w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xffffffff));
-	return res;
-}
-
-static inline unsigned int hweight16(unsigned int w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xffff));
-	return res;
-}
-
-static inline unsigned int hweight8(unsigned int w)
-{
-	unsigned int res;
-
-	__asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xff));
-	return res;
-}
-
-#else
-
-#include <asm-generic/bitops/hweight.h>
-
-#endif
-#include <asm-generic/bitops/lock.h>
-#endif /* __KERNEL__ */
-
-#include <asm-generic/bitops/find.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-
-#define ext2_set_bit_atomic(lock,nr,addr) \
-	test_and_set_bit((nr) ^ 0x38,(unsigned long *)(addr))
-#define ext2_clear_bit_atomic(lock,nr,addr) \
-	test_and_clear_bit((nr) ^ 0x38,(unsigned long *)(addr))
-
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* defined(_SPARC64_BITOPS_H) */
+#include <asm-sparc/bitops.h>
diff --git a/include/asm-sparc64/cacheflush.h b/include/asm-sparc64/cacheflush.h
index 122e4058dd9..cf5b6b3e8a5 100644
--- a/include/asm-sparc64/cacheflush.h
+++ b/include/asm-sparc64/cacheflush.h
@@ -1,76 +1 @@
-#ifndef _SPARC64_CACHEFLUSH_H
-#define _SPARC64_CACHEFLUSH_H
-
-#include <asm/page.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/mm.h>
-
-/* Cache flush operations. */
-
-/* These are the same regardless of whether this is an SMP kernel or not. */
-#define flush_cache_mm(__mm) \
-	do { if ((__mm) == current->mm) flushw_user(); } while(0)
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-#define flush_cache_range(vma, start, end) \
-	flush_cache_mm((vma)->vm_mm)
-#define flush_cache_page(vma, page, pfn) \
-	flush_cache_mm((vma)->vm_mm)
-
-/* 
- * On spitfire, the icache doesn't snoop local stores and we don't
- * use block commit stores (which invalidate icache lines) during
- * module load, so we need this.
- */
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void __flush_icache_page(unsigned long);
-
-extern void __flush_dcache_page(void *addr, int flush_icache);
-extern void flush_dcache_page_impl(struct page *page);
-#ifdef CONFIG_SMP
-extern void smp_flush_dcache_page_impl(struct page *page, int cpu);
-extern void flush_dcache_page_all(struct mm_struct *mm, struct page *page);
-#else
-#define smp_flush_dcache_page_impl(page,cpu) flush_dcache_page_impl(page)
-#define flush_dcache_page_all(mm,page) flush_dcache_page_impl(page)
-#endif
-
-extern void __flush_dcache_range(unsigned long start, unsigned long end);
-extern void flush_dcache_page(struct page *page);
-
-#define flush_icache_page(vma, pg)	do { } while(0)
-#define flush_icache_user_range(vma,pg,adr,len)	do { } while (0)
-
-extern void flush_ptrace_access(struct vm_area_struct *, struct page *,
-				unsigned long uaddr, void *kaddr,
-				unsigned long len, int write);
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len)		\
-	do {								\
-		flush_cache_page(vma, vaddr, page_to_pfn(page));	\
-		memcpy(dst, src, len);					\
-		flush_ptrace_access(vma, page, vaddr, src, len, 0);	\
-	} while (0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) 		\
-	do {								\
-		flush_cache_page(vma, vaddr, page_to_pfn(page));	\
-		memcpy(dst, src, len);					\
-		flush_ptrace_access(vma, page, vaddr, dst, len, 1);	\
-	} while (0)
-
-#define flush_dcache_mmap_lock(mapping)		do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)	do { } while (0)
-
-#define flush_cache_vmap(start, end)		do { } while (0)
-#define flush_cache_vunmap(start, end)		do { } while (0)
-
-#ifdef CONFIG_DEBUG_PAGEALLOC
-/* internal debugging function */
-void kernel_map_pages(struct page *page, int numpages, int enable);
-#endif
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _SPARC64_CACHEFLUSH_H */
+#include <asm-sparc/cacheflush.h>
diff --git a/include/asm-sparc64/checksum.h b/include/asm-sparc64/checksum.h
index b290564c8ce..c3966c5e29d 100644
--- a/include/asm-sparc64/checksum.h
+++ b/include/asm-sparc64/checksum.h
@@ -1,167 +1 @@
-#ifndef __SPARC64_CHECKSUM_H
-#define __SPARC64_CHECKSUM_H
-
-/*  checksum.h:  IP/UDP/TCP checksum routines on the V9.
- *
- *  Copyright(C) 1995 Linus Torvalds
- *  Copyright(C) 1995 Miguel de Icaza
- *  Copyright(C) 1996 David S. Miller
- *  Copyright(C) 1996 Eddie C. Dost
- *  Copyright(C) 1997 Jakub Jelinek
- *
- * derived from:
- *	Alpha checksum c-code
- *      ix86 inline assembly
- *      RFC1071 Computing the Internet Checksum
- */
-
-#include <linux/in6.h>
-#include <asm/uaccess.h>
-
-/* computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void * buff, int len, __wsum sum);
-
-/* the same as csum_partial, but copies from user space while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
-					      int len, __wsum sum);
-
-extern long __csum_partial_copy_from_user(const void __user *src,
-					  void *dst, int len,
-					  __wsum sum);
-
-static inline __wsum
-csum_partial_copy_from_user(const void __user *src,
-			    void *dst, int len,
-			    __wsum sum, int *err)
-{
-	long ret = __csum_partial_copy_from_user(src, dst, len, sum);
-	if (ret < 0)
-		*err = -EFAULT;
-	return (__force __wsum) ret;
-}
-
-/* 
- *	Copy and checksum to user
- */
-#define HAVE_CSUM_COPY_USER
-extern long __csum_partial_copy_to_user(const void *src,
-					void __user *dst, int len,
-					  __wsum sum);
-
-static inline __wsum
-csum_and_copy_to_user(const void *src,
-		      void __user *dst, int len,
-		      __wsum sum, int *err)
-{
-	long ret = __csum_partial_copy_to_user(src, dst, len, sum);
-	if (ret < 0)
-		*err = -EFAULT;
-	return (__force __wsum) ret;
-}
-
-/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
- * the majority of the time.
- */
-extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-/* Fold a partial checksum without adding pseudo headers. */
-static inline __sum16 csum_fold(__wsum sum)
-{
-	unsigned int tmp;
-
-	__asm__ __volatile__(
-"	addcc		%0, %1, %1\n"
-"	srl		%1, 16, %1\n"
-"	addc		%1, %%g0, %1\n"
-"	xnor		%%g0, %1, %0\n"
-	: "=&r" (sum), "=r" (tmp)
-	: "0" (sum), "1" ((__force u32)sum<<16)
-	: "cc");
-	return (__force __sum16)sum;
-}
-
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-					       unsigned int len,
-					       unsigned short proto,
-					       __wsum sum)
-{
-	__asm__ __volatile__(
-"	addcc		%1, %0, %0\n"
-"	addccc		%2, %0, %0\n"
-"	addccc		%3, %0, %0\n"
-"	addc		%0, %%g0, %0\n"
-	: "=r" (sum), "=r" (saddr)
-	: "r" (daddr), "r" (proto + len), "0" (sum), "1" (saddr)
-	: "cc");
-	return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
-						   unsigned short len,
-						   unsigned short proto,
-						   __wsum sum)
-{
-	return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-#define _HAVE_ARCH_IPV6_CSUM
-
-static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
-				      const struct in6_addr *daddr,
-				      __u32 len, unsigned short proto,
-				      __wsum sum)
-{
-	__asm__ __volatile__ (
-"	addcc		%3, %4, %%g7\n"
-"	addccc		%5, %%g7, %%g7\n"
-"	lduw		[%2 + 0x0c], %%g2\n"
-"	lduw		[%2 + 0x08], %%g3\n"
-"	addccc		%%g2, %%g7, %%g7\n"
-"	lduw		[%2 + 0x04], %%g2\n"
-"	addccc		%%g3, %%g7, %%g7\n"
-"	lduw		[%2 + 0x00], %%g3\n"
-"	addccc		%%g2, %%g7, %%g7\n"
-"	lduw		[%1 + 0x0c], %%g2\n"
-"	addccc		%%g3, %%g7, %%g7\n"
-"	lduw		[%1 + 0x08], %%g3\n"
-"	addccc		%%g2, %%g7, %%g7\n"
-"	lduw		[%1 + 0x04], %%g2\n"
-"	addccc		%%g3, %%g7, %%g7\n"
-"	lduw		[%1 + 0x00], %%g3\n"
-"	addccc		%%g2, %%g7, %%g7\n"
-"	addccc		%%g3, %%g7, %0\n"
-"	addc		0, %0, %0\n"
-	: "=&r" (sum)
-	: "r" (saddr), "r" (daddr), "r"(htonl(len)),
-	  "r"(htonl(proto)), "r"(sum)
-	: "g2", "g3", "g7", "cc");
-
-	return csum_fold(sum);
-}
-
-/* this routine is used for miscellaneous IP-like checksums, mainly in icmp.c */
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
-	return csum_fold(csum_partial(buff, len, 0));
-}
-
-#endif /* !(__SPARC64_CHECKSUM_H) */
+#include <asm-sparc/checksum.h>
diff --git a/include/asm-sparc64/cpudata.h b/include/asm-sparc64/cpudata.h
index 532975ecfe1..3220e134a57 100644
--- a/include/asm-sparc64/cpudata.h
+++ b/include/asm-sparc64/cpudata.h
@@ -1,240 +1 @@
-/* cpudata.h: Per-cpu parameters.
- *
- * Copyright (C) 2003, 2005, 2006 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_CPUDATA_H
-#define _SPARC64_CPUDATA_H
-
-#include <asm/hypervisor.h>
-#include <asm/asi.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/percpu.h>
-#include <linux/threads.h>
-
-typedef struct {
-	/* Dcache line 1 */
-	unsigned int	__softirq_pending; /* must be 1st, see rtrap.S */
-	unsigned int	__pad0;
-	unsigned long	clock_tick;	/* %tick's per second */
-	unsigned long	__pad;
-	unsigned int	__pad1;
-	unsigned int	__pad2;
-
-	/* Dcache line 2, rarely used */
-	unsigned int	dcache_size;
-	unsigned int	dcache_line_size;
-	unsigned int	icache_size;
-	unsigned int	icache_line_size;
-	unsigned int	ecache_size;
-	unsigned int	ecache_line_size;
-	int		core_id;
-	int		proc_id;
-} cpuinfo_sparc;
-
-DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
-#define cpu_data(__cpu)		per_cpu(__cpu_data, (__cpu))
-#define local_cpu_data()	__get_cpu_var(__cpu_data)
-
-/* Trap handling code needs to get at a few critical values upon
- * trap entry and to process TSB misses.  These cannot be in the
- * per_cpu() area as we really need to lock them into the TLB and
- * thus make them part of the main kernel image.  As a result we
- * try to make this as small as possible.
- *
- * This is padded out and aligned to 64-bytes to avoid false sharing
- * on SMP.
- */
-
-/* If you modify the size of this structure, please update
- * TRAP_BLOCK_SZ_SHIFT below.
- */
-struct thread_info;
-struct trap_per_cpu {
-/* D-cache line 1: Basic thread information, cpu and device mondo queues */
-	struct thread_info	*thread;
-	unsigned long		pgd_paddr;
-	unsigned long		cpu_mondo_pa;
-	unsigned long		dev_mondo_pa;
-
-/* D-cache line 2: Error Mondo Queue and kernel buffer pointers */
-	unsigned long		resum_mondo_pa;
-	unsigned long		resum_kernel_buf_pa;
-	unsigned long		nonresum_mondo_pa;
-	unsigned long		nonresum_kernel_buf_pa;
-
-/* Dcache lines 3, 4, 5, and 6: Hypervisor Fault Status */
-	struct hv_fault_status	fault_info;
-
-/* Dcache line 7: Physical addresses of CPU send mondo block and CPU list.  */
-	unsigned long		cpu_mondo_block_pa;
-	unsigned long		cpu_list_pa;
-	unsigned long		tsb_huge;
-	unsigned long		tsb_huge_temp;
-
-/* Dcache line 8: IRQ work list, and keep trap_block a power-of-2 in size.  */
-	unsigned long		irq_worklist_pa;
-	unsigned int		cpu_mondo_qmask;
-	unsigned int		dev_mondo_qmask;
-	unsigned int		resum_qmask;
-	unsigned int		nonresum_qmask;
-	void			*hdesc;
-} __attribute__((aligned(64)));
-extern struct trap_per_cpu trap_block[NR_CPUS];
-extern void init_cur_cpu_trap(struct thread_info *);
-extern void setup_tba(void);
-extern int ncpus_probed;
-extern void __init cpu_probe(void);
-extern const struct seq_operations cpuinfo_op;
-
-extern unsigned long real_hard_smp_processor_id(void);
-
-struct cpuid_patch_entry {
-	unsigned int	addr;
-	unsigned int	cheetah_safari[4];
-	unsigned int	cheetah_jbus[4];
-	unsigned int	starfire[4];
-	unsigned int	sun4v[4];
-};
-extern struct cpuid_patch_entry __cpuid_patch, __cpuid_patch_end;
-
-struct sun4v_1insn_patch_entry {
-	unsigned int	addr;
-	unsigned int	insn;
-};
-extern struct sun4v_1insn_patch_entry __sun4v_1insn_patch,
-	__sun4v_1insn_patch_end;
-
-struct sun4v_2insn_patch_entry {
-	unsigned int	addr;
-	unsigned int	insns[2];
-};
-extern struct sun4v_2insn_patch_entry __sun4v_2insn_patch,
-	__sun4v_2insn_patch_end;
-
-#endif /* !(__ASSEMBLY__) */
-
-#define TRAP_PER_CPU_THREAD		0x00
-#define TRAP_PER_CPU_PGD_PADDR		0x08
-#define TRAP_PER_CPU_CPU_MONDO_PA	0x10
-#define TRAP_PER_CPU_DEV_MONDO_PA	0x18
-#define TRAP_PER_CPU_RESUM_MONDO_PA	0x20
-#define TRAP_PER_CPU_RESUM_KBUF_PA	0x28
-#define TRAP_PER_CPU_NONRESUM_MONDO_PA	0x30
-#define TRAP_PER_CPU_NONRESUM_KBUF_PA	0x38
-#define TRAP_PER_CPU_FAULT_INFO		0x40
-#define TRAP_PER_CPU_CPU_MONDO_BLOCK_PA	0xc0
-#define TRAP_PER_CPU_CPU_LIST_PA	0xc8
-#define TRAP_PER_CPU_TSB_HUGE		0xd0
-#define TRAP_PER_CPU_TSB_HUGE_TEMP	0xd8
-#define TRAP_PER_CPU_IRQ_WORKLIST_PA	0xe0
-#define TRAP_PER_CPU_CPU_MONDO_QMASK	0xe8
-#define TRAP_PER_CPU_DEV_MONDO_QMASK	0xec
-#define TRAP_PER_CPU_RESUM_QMASK	0xf0
-#define TRAP_PER_CPU_NONRESUM_QMASK	0xf4
-
-#define TRAP_BLOCK_SZ_SHIFT		8
-
-#include <asm/scratchpad.h>
-
-#define __GET_CPUID(REG)				\
-	/* Spitfire implementation (default). */	\
-661:	ldxa		[%g0] ASI_UPA_CONFIG, REG;	\
-	srlx		REG, 17, REG;			\
-	 and		REG, 0x1f, REG;			\
-	nop;						\
-	.section	.cpuid_patch, "ax";		\
-	/* Instruction location. */			\
-	.word		661b;				\
-	/* Cheetah Safari implementation. */		\
-	ldxa		[%g0] ASI_SAFARI_CONFIG, REG;	\
-	srlx		REG, 17, REG;			\
-	and		REG, 0x3ff, REG;		\
-	nop;						\
-	/* Cheetah JBUS implementation. */		\
-	ldxa		[%g0] ASI_JBUS_CONFIG, REG;	\
-	srlx		REG, 17, REG;			\
-	and		REG, 0x1f, REG;			\
-	nop;						\
-	/* Starfire implementation. */			\
-	sethi		%hi(0x1fff40000d0 >> 9), REG;	\
-	sllx		REG, 9, REG;			\
-	or		REG, 0xd0, REG;			\
-	lduwa		[REG] ASI_PHYS_BYPASS_EC_E, REG;\
-	/* sun4v implementation. */			\
-	mov		SCRATCHPAD_CPUID, REG;		\
-	ldxa		[REG] ASI_SCRATCHPAD, REG;	\
-	nop;						\
-	nop;						\
-	.previous;
-
-#ifdef CONFIG_SMP
-
-#define TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	__GET_CPUID(TMP)			\
-	sethi	%hi(trap_block), DEST;		\
-	sllx	TMP, TRAP_BLOCK_SZ_SHIFT, TMP;	\
-	or	DEST, %lo(trap_block), DEST;	\
-	add	DEST, TMP, DEST;		\
-
-/* Clobbers TMP, current address space PGD phys address into DEST.  */
-#define TRAP_LOAD_PGD_PHYS(DEST, TMP)		\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	ldx	[DEST + TRAP_PER_CPU_PGD_PADDR], DEST;
-
-/* Clobbers TMP, loads local processor's IRQ work area into DEST.  */
-#define TRAP_LOAD_IRQ_WORK_PA(DEST, TMP)	\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	add	DEST, TRAP_PER_CPU_IRQ_WORKLIST_PA, DEST;
-
-/* Clobbers TMP, loads DEST with current thread info pointer.  */
-#define TRAP_LOAD_THREAD_REG(DEST, TMP)		\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	ldx	[DEST + TRAP_PER_CPU_THREAD], DEST;
-
-/* Given the current thread info pointer in THR, load the per-cpu
- * area base of the current processor into DEST.  REG1, REG2, and REG3 are
- * clobbered.
- *
- * You absolutely cannot use DEST as a temporary in this code.  The
- * reason is that traps can happen during execution, and return from
- * trap will load the fully resolved DEST per-cpu base.  This can corrupt
- * the calculations done by the macro mid-stream.
- */
-#define LOAD_PER_CPU_BASE(DEST, THR, REG1, REG2, REG3)	\
-	lduh	[THR + TI_CPU], REG1;			\
-	sethi	%hi(__per_cpu_shift), REG3;		\
-	sethi	%hi(__per_cpu_base), REG2;		\
-	ldx	[REG3 + %lo(__per_cpu_shift)], REG3;	\
-	ldx	[REG2 + %lo(__per_cpu_base)], REG2;	\
-	sllx	REG1, REG3, REG3;			\
-	add	REG3, REG2, DEST;
-
-#else
-
-#define TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	sethi	%hi(trap_block), DEST;		\
-	or	DEST, %lo(trap_block), DEST;	\
-
-/* Uniprocessor versions, we know the cpuid is zero.  */
-#define TRAP_LOAD_PGD_PHYS(DEST, TMP)		\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	ldx	[DEST + TRAP_PER_CPU_PGD_PADDR], DEST;
-
-/* Clobbers TMP, loads local processor's IRQ work area into DEST.  */
-#define TRAP_LOAD_IRQ_WORK_PA(DEST, TMP)	\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	add	DEST, TRAP_PER_CPU_IRQ_WORKLIST_PA, DEST;
-
-#define TRAP_LOAD_THREAD_REG(DEST, TMP)		\
-	TRAP_LOAD_TRAP_BLOCK(DEST, TMP)		\
-	ldx	[DEST + TRAP_PER_CPU_THREAD], DEST;
-
-/* No per-cpu areas on uniprocessor, so no need to load DEST.  */
-#define LOAD_PER_CPU_BASE(DEST, THR, REG1, REG2, REG3)
-
-#endif /* !(CONFIG_SMP) */
-
-#endif /* _SPARC64_CPUDATA_H */
+#include <asm-sparc/cpudata.h>
diff --git a/include/asm-sparc64/delay.h b/include/asm-sparc64/delay.h
index a77aa622d76..33dc5589d84 100644
--- a/include/asm-sparc64/delay.h
+++ b/include/asm-sparc64/delay.h
@@ -1,17 +1 @@
-/* delay.h: Linux delay routines on sparc64.
- *
- * Copyright (C) 1996, 2004, 2007 David S. Miller (davem@davemloft.net).
- */
-
-#ifndef _SPARC64_DELAY_H
-#define _SPARC64_DELAY_H
-
-#ifndef __ASSEMBLY__
-
-extern void __delay(unsigned long loops);
-extern void udelay(unsigned long usecs);
-#define mdelay(n)	udelay((n) * 1000)
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _SPARC64_DELAY_H */
+#include <asm-sparc/delay.h>
diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h
index 38cbec76a33..380b7b63147 100644
--- a/include/asm-sparc64/dma-mapping.h
+++ b/include/asm-sparc64/dma-mapping.h
@@ -1,154 +1 @@
-#ifndef _ASM_SPARC64_DMA_MAPPING_H
-#define _ASM_SPARC64_DMA_MAPPING_H
-
-#include <linux/scatterlist.h>
-#include <linux/mm.h>
-
-#define DMA_ERROR_CODE	(~(dma_addr_t)0x0)
-
-struct dma_ops {
-	void *(*alloc_coherent)(struct device *dev, size_t size,
-				dma_addr_t *dma_handle, gfp_t flag);
-	void (*free_coherent)(struct device *dev, size_t size,
-			      void *cpu_addr, dma_addr_t dma_handle);
-	dma_addr_t (*map_single)(struct device *dev, void *cpu_addr,
-				 size_t size,
-				 enum dma_data_direction direction);
-	void (*unmap_single)(struct device *dev, dma_addr_t dma_addr,
-			     size_t size,
-			     enum dma_data_direction direction);
-	int (*map_sg)(struct device *dev, struct scatterlist *sg, int nents,
-		      enum dma_data_direction direction);
-	void (*unmap_sg)(struct device *dev, struct scatterlist *sg,
-			 int nhwentries,
-			 enum dma_data_direction direction);
-	void (*sync_single_for_cpu)(struct device *dev,
-				    dma_addr_t dma_handle, size_t size,
-				    enum dma_data_direction direction);
-	void (*sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg,
-				int nelems,
-				enum dma_data_direction direction);
-};
-extern const struct dma_ops *dma_ops;
-
-extern int dma_supported(struct device *dev, u64 mask);
-extern int dma_set_mask(struct device *dev, u64 dma_mask);
-
-static inline void *dma_alloc_coherent(struct device *dev, size_t size,
-				       dma_addr_t *dma_handle, gfp_t flag)
-{
-	return dma_ops->alloc_coherent(dev, size, dma_handle, flag);
-}
-
-static inline void dma_free_coherent(struct device *dev, size_t size,
-				     void *cpu_addr, dma_addr_t dma_handle)
-{
-	dma_ops->free_coherent(dev, size, cpu_addr, dma_handle);
-}
-
-static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr,
-					size_t size,
-					enum dma_data_direction direction)
-{
-	return dma_ops->map_single(dev, cpu_addr, size, direction);
-}
-
-static inline void dma_unmap_single(struct device *dev, dma_addr_t dma_addr,
-				    size_t size,
-				    enum dma_data_direction direction)
-{
-	dma_ops->unmap_single(dev, dma_addr, size, direction);
-}
-
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
-				      unsigned long offset, size_t size,
-				      enum dma_data_direction direction)
-{
-	return dma_ops->map_single(dev, page_address(page) + offset,
-				   size, direction);
-}
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
-				  size_t size,
-				  enum dma_data_direction direction)
-{
-	dma_ops->unmap_single(dev, dma_address, size, direction);
-}
-
-static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
-			     int nents, enum dma_data_direction direction)
-{
-	return dma_ops->map_sg(dev, sg, nents, direction);
-}
-
-static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
-				int nents, enum dma_data_direction direction)
-{
-	dma_ops->unmap_sg(dev, sg, nents, direction);
-}
-
-static inline void dma_sync_single_for_cpu(struct device *dev,
-					   dma_addr_t dma_handle, size_t size,
-					   enum dma_data_direction direction)
-{
-	dma_ops->sync_single_for_cpu(dev, dma_handle, size, direction);
-}
-
-static inline void dma_sync_single_for_device(struct device *dev,
-					      dma_addr_t dma_handle,
-					      size_t size,
-					      enum dma_data_direction direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline void dma_sync_single_range_for_cpu(struct device *dev,
-						 dma_addr_t dma_handle,
-						 unsigned long offset,
-						 size_t size,
-						 enum dma_data_direction direction)
-{
-	dma_sync_single_for_cpu(dev, dma_handle+offset, size, direction);
-}
-
-static inline void dma_sync_single_range_for_device(struct device *dev,
-						    dma_addr_t dma_handle,
-						    unsigned long offset,
-						    size_t size,
-						    enum dma_data_direction direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-
-static inline void dma_sync_sg_for_cpu(struct device *dev,
-				       struct scatterlist *sg, int nelems,
-				       enum dma_data_direction direction)
-{
-	dma_ops->sync_sg_for_cpu(dev, sg, nelems, direction);
-}
-
-static inline void dma_sync_sg_for_device(struct device *dev,
-					  struct scatterlist *sg, int nelems,
-					  enum dma_data_direction direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline int dma_mapping_error(dma_addr_t dma_addr)
-{
-	return (dma_addr == DMA_ERROR_CODE);
-}
-
-static inline int dma_get_cache_alignment(void)
-{
-	/* no easy way to get cache size on all processors, so return
-	 * the maximum possible, to be safe */
-	return (1 << INTERNODE_CACHE_SHIFT);
-}
-
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h)	(1)
-
-#endif /* _ASM_SPARC64_DMA_MAPPING_H */
+#include <asm-sparc/dma-mapping.h>
diff --git a/include/asm-sparc64/dma.h b/include/asm-sparc64/dma.h
index 9d4c024bd3b..2e36248e6b5 100644
--- a/include/asm-sparc64/dma.h
+++ b/include/asm-sparc64/dma.h
@@ -1,205 +1 @@
-/*
- * include/asm-sparc64/dma.h
- *
- * Copyright 1996 (C) David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _ASM_SPARC64_DMA_H
-#define _ASM_SPARC64_DMA_H
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/spinlock.h>
-
-#include <asm/sbus.h>
-#include <asm/delay.h>
-#include <asm/oplib.h>
-
-/* These are irrelevant for Sparc DMA, but we leave it in so that
- * things can compile.
- */
-#define MAX_DMA_CHANNELS 8
-#define DMA_MODE_READ    1
-#define DMA_MODE_WRITE   2
-#define MAX_DMA_ADDRESS  (~0UL)
-
-/* Useful constants */
-#define SIZE_16MB      (16*1024*1024)
-#define SIZE_64K       (64*1024)
-
-/* SBUS DMA controller reg offsets */
-#define DMA_CSR		0x00UL		/* rw  DMA control/status register    0x00   */
-#define DMA_ADDR	0x04UL		/* rw  DMA transfer address register  0x04   */
-#define DMA_COUNT	0x08UL		/* rw  DMA transfer count register    0x08   */
-#define DMA_TEST	0x0cUL		/* rw  DMA test/debug register        0x0c   */
-
-/* DVMA chip revisions */
-enum dvma_rev {
-	dvmarev0,
-	dvmaesc1,
-	dvmarev1,
-	dvmarev2,
-	dvmarev3,
-	dvmarevplus,
-	dvmahme
-};
-
-#define DMA_HASCOUNT(rev)  ((rev)==dvmaesc1)
-
-/* Linux DMA information structure, filled during probe. */
-struct sbus_dma {
-	struct sbus_dma *next;
-	struct sbus_dev *sdev;
-	void __iomem *regs;
-
-	/* Status, misc info */
-	int node;                /* Prom node for this DMA device */
-	int running;             /* Are we doing DMA now? */
-	int allocated;           /* Are we "owned" by anyone yet? */
-
-	/* Transfer information. */
-	u32 addr;                /* Start address of current transfer */
-	int nbytes;              /* Size of current transfer */
-	int realbytes;           /* For splitting up large transfers, etc. */
-
-	/* DMA revision */
-	enum dvma_rev revision;
-};
-
-extern struct sbus_dma *dma_chain;
-
-/* Broken hardware... */
-#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev1)
-#define DMA_ISESC1(dma)      ((dma)->revision == dvmaesc1)
-
-/* Main routines in dma.c */
-extern void dvma_init(struct sbus_bus *);
-
-/* Fields in the cond_reg register */
-/* First, the version identification bits */
-#define DMA_DEVICE_ID    0xf0000000        /* Device identification bits */
-#define DMA_VERS0        0x00000000        /* Sunray DMA version */
-#define DMA_ESCV1        0x40000000        /* DMA ESC Version 1 */
-#define DMA_VERS1        0x80000000        /* DMA rev 1 */
-#define DMA_VERS2        0xa0000000        /* DMA rev 2 */
-#define DMA_VERHME       0xb0000000        /* DMA hme gate array */
-#define DMA_VERSPLUS     0x90000000        /* DMA rev 1 PLUS */
-
-#define DMA_HNDL_INTR    0x00000001        /* An IRQ needs to be handled */
-#define DMA_HNDL_ERROR   0x00000002        /* We need to take an error */
-#define DMA_FIFO_ISDRAIN 0x0000000c        /* The DMA FIFO is draining */
-#define DMA_INT_ENAB     0x00000010        /* Turn on interrupts */
-#define DMA_FIFO_INV     0x00000020        /* Invalidate the FIFO */
-#define DMA_ACC_SZ_ERR   0x00000040        /* The access size was bad */
-#define DMA_FIFO_STDRAIN 0x00000040        /* DMA_VERS1 Drain the FIFO */
-#define DMA_RST_SCSI     0x00000080        /* Reset the SCSI controller */
-#define DMA_RST_ENET     DMA_RST_SCSI      /* Reset the ENET controller */
-#define DMA_ST_WRITE     0x00000100        /* write from device to memory */
-#define DMA_ENABLE       0x00000200        /* Fire up DMA, handle requests */
-#define DMA_PEND_READ    0x00000400        /* DMA_VERS1/0/PLUS Pending Read */
-#define DMA_ESC_BURST    0x00000800        /* 1=16byte 0=32byte */
-#define DMA_READ_AHEAD   0x00001800        /* DMA read ahead partial longword */
-#define DMA_DSBL_RD_DRN  0x00001000        /* No EC drain on slave reads */
-#define DMA_BCNT_ENAB    0x00002000        /* If on, use the byte counter */
-#define DMA_TERM_CNTR    0x00004000        /* Terminal counter */
-#define DMA_SCSI_SBUS64  0x00008000        /* HME: Enable 64-bit SBUS mode. */
-#define DMA_CSR_DISAB    0x00010000        /* No FIFO drains during csr */
-#define DMA_SCSI_DISAB   0x00020000        /* No FIFO drains during reg */
-#define DMA_DSBL_WR_INV  0x00020000        /* No EC inval. on slave writes */
-#define DMA_ADD_ENABLE   0x00040000        /* Special ESC DVMA optimization */
-#define DMA_E_BURSTS	 0x000c0000	   /* ENET: SBUS r/w burst mask */
-#define DMA_E_BURST32	 0x00040000	   /* ENET: SBUS 32 byte r/w burst */
-#define DMA_E_BURST16	 0x00000000	   /* ENET: SBUS 16 byte r/w burst */
-#define DMA_BRST_SZ      0x000c0000        /* SCSI: SBUS r/w burst size */
-#define DMA_BRST64       0x000c0000        /* SCSI: 64byte bursts (HME on UltraSparc only) */
-#define DMA_BRST32       0x00040000        /* SCSI: 32byte bursts */
-#define DMA_BRST16       0x00000000        /* SCSI: 16byte bursts */
-#define DMA_BRST0        0x00080000        /* SCSI: no bursts (non-HME gate arrays) */
-#define DMA_ADDR_DISAB   0x00100000        /* No FIFO drains during addr */
-#define DMA_2CLKS        0x00200000        /* Each transfer = 2 clock ticks */
-#define DMA_3CLKS        0x00400000        /* Each transfer = 3 clock ticks */
-#define DMA_EN_ENETAUI   DMA_3CLKS         /* Put lance into AUI-cable mode */
-#define DMA_CNTR_DISAB   0x00800000        /* No IRQ when DMA_TERM_CNTR set */
-#define DMA_AUTO_NADDR   0x01000000        /* Use "auto nxt addr" feature */
-#define DMA_SCSI_ON      0x02000000        /* Enable SCSI dma */
-#define DMA_PARITY_OFF   0x02000000        /* HME: disable parity checking */
-#define DMA_LOADED_ADDR  0x04000000        /* Address has been loaded */
-#define DMA_LOADED_NADDR 0x08000000        /* Next address has been loaded */
-#define DMA_RESET_FAS366 0x08000000        /* HME: Assert RESET to FAS366 */
-
-/* Values describing the burst-size property from the PROM */
-#define DMA_BURST1       0x01
-#define DMA_BURST2       0x02
-#define DMA_BURST4       0x04
-#define DMA_BURST8       0x08
-#define DMA_BURST16      0x10
-#define DMA_BURST32      0x20
-#define DMA_BURST64      0x40
-#define DMA_BURSTBITS    0x7f
-
-/* Determine highest possible final transfer address given a base */
-#define DMA_MAXEND(addr) (0x01000000UL-(((unsigned long)(addr))&0x00ffffffUL))
-
-/* Yes, I hack a lot of elisp in my spare time... */
-#define DMA_ERROR_P(regs)  ((sbus_readl((regs) + DMA_CSR) & DMA_HNDL_ERROR))
-#define DMA_IRQ_P(regs)    ((sbus_readl((regs) + DMA_CSR)) & (DMA_HNDL_INTR | DMA_HNDL_ERROR))
-#define DMA_WRITE_P(regs)  ((sbus_readl((regs) + DMA_CSR) & DMA_ST_WRITE))
-#define DMA_OFF(__regs)		\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp &= ~DMA_ENABLE; \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_INTSOFF(__regs)	\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp &= ~DMA_INT_ENAB; \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_INTSON(__regs)	\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp |= DMA_INT_ENAB; \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_PUNTFIFO(__regs)	\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp |= DMA_FIFO_INV; \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_SETSTART(__regs, __addr)	\
-	sbus_writel((u32)(__addr), (__regs) + DMA_ADDR);
-#define DMA_BEGINDMA_W(__regs)	\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp |= (DMA_ST_WRITE|DMA_ENABLE|DMA_INT_ENAB); \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_BEGINDMA_R(__regs)	\
-do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-	tmp |= (DMA_ENABLE|DMA_INT_ENAB); \
-	tmp &= ~DMA_ST_WRITE; \
-	sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-
-/* For certain DMA chips, we need to disable ints upon irq entry
- * and turn them back on when we are done.  So in any ESP interrupt
- * handler you *must* call DMA_IRQ_ENTRY upon entry and DMA_IRQ_EXIT
- * when leaving the handler.  You have been warned...
- */
-#define DMA_IRQ_ENTRY(dma, dregs) do { \
-        if(DMA_ISBROKEN(dma)) DMA_INTSOFF(dregs); \
-   } while (0)
-
-#define DMA_IRQ_EXIT(dma, dregs) do { \
-	if(DMA_ISBROKEN(dma)) DMA_INTSON(dregs); \
-   } while(0)
-
-#define for_each_dvma(dma) \
-        for((dma) = dma_chain; (dma); (dma) = (dma)->next)
-
-/* From PCI */
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy 	(0)
-#endif
-
-#endif /* !(_ASM_SPARC64_DMA_H) */
+#include <asm-sparc/dma.h>
diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
index fcc62b97ced..d7d476158bd 100644
--- a/include/asm-sparc64/ebus.h
+++ b/include/asm-sparc64/ebus.h
@@ -1,94 +1 @@
-/*
- * ebus.h: PCI to Ebus pseudo driver software state.
- *
- * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
- * Copyright (C) 1999 David S. Miller (davem@redhat.com)
- */
-
-#ifndef __SPARC64_EBUS_H
-#define __SPARC64_EBUS_H
-
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-
-struct linux_ebus_child {
-	struct linux_ebus_child		*next;
-	struct linux_ebus_device	*parent;
-	struct linux_ebus		*bus;
-	struct device_node		*prom_node;
-	struct resource			 resource[PROMREG_MAX];
-	int				 num_addrs;
-	unsigned int			 irqs[PROMINTR_MAX];
-	int				 num_irqs;
-};
-
-struct linux_ebus_device {
-	struct of_device		ofdev;
-	struct linux_ebus_device	*next;
-	struct linux_ebus_child		*children;
-	struct linux_ebus		*bus;
-	struct device_node		*prom_node;
-	struct resource			 resource[PROMREG_MAX];
-	int				 num_addrs;
-	unsigned int			 irqs[PROMINTR_MAX];
-	int				 num_irqs;
-};
-#define to_ebus_device(d) container_of(d, struct linux_ebus_device, ofdev.dev)
-
-struct linux_ebus {
-	struct of_device		ofdev;
-	struct linux_ebus		*next;
-	struct linux_ebus_device	*devices;
-	struct pci_dev			*self;
-	int				 index;
-	int				 is_rio;
-	struct device_node		*prom_node;
-};
-#define to_ebus(d) container_of(d, struct linux_ebus, ofdev.dev)
-
-struct ebus_dma_info {
-	spinlock_t	lock;
-	void __iomem	*regs;
-
-	unsigned int	flags;
-#define EBUS_DMA_FLAG_USE_EBDMA_HANDLER		0x00000001
-#define EBUS_DMA_FLAG_TCI_DISABLE		0x00000002
-
-	/* These are only valid is EBUS_DMA_FLAG_USE_EBDMA_HANDLER is
-	 * set.
-	 */
-	void (*callback)(struct ebus_dma_info *p, int event, void *cookie);
-	void *client_cookie;
-	unsigned int	irq;
-#define EBUS_DMA_EVENT_ERROR	1
-#define EBUS_DMA_EVENT_DMA	2
-#define EBUS_DMA_EVENT_DEVICE	4
-
-	unsigned char	name[64];
-};
-
-extern int ebus_dma_register(struct ebus_dma_info *p);
-extern int ebus_dma_irq_enable(struct ebus_dma_info *p, int on);
-extern void ebus_dma_unregister(struct ebus_dma_info *p);
-extern int ebus_dma_request(struct ebus_dma_info *p, dma_addr_t bus_addr,
-			    size_t len);
-extern void ebus_dma_prepare(struct ebus_dma_info *p, int write);
-extern unsigned int ebus_dma_residue(struct ebus_dma_info *p);
-extern unsigned int ebus_dma_addr(struct ebus_dma_info *p);
-extern void ebus_dma_enable(struct ebus_dma_info *p, int on);
-
-extern struct linux_ebus		*ebus_chain;
-
-extern void ebus_init(void);
-
-#define for_each_ebus(bus)						\
-        for((bus) = ebus_chain; (bus); (bus) = (bus)->next)
-
-#define for_each_ebusdev(dev, bus)					\
-        for((dev) = (bus)->devices; (dev); (dev) = (dev)->next)
-
-#define for_each_edevchild(dev, child)					\
-        for((child) = (dev)->children; (child); (child) = (child)->next)
-
-#endif /* !(__SPARC64_EBUS_H) */
+#include <asm-sparc/ebus.h>
diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
index 0818a1308f4..f256d9472c8 100644
--- a/include/asm-sparc64/elf.h
+++ b/include/asm-sparc64/elf.h
@@ -1,217 +1 @@
-#ifndef __ASM_SPARC64_ELF_H
-#define __ASM_SPARC64_ELF_H
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-#include <asm/processor.h>
-#include <asm/uaccess.h>
-#include <asm/spitfire.h>
-
-/*
- * Sparc section types
- */
-#define STT_REGISTER		13
-
-/*
- * Sparc ELF relocation types
- */
-#define	R_SPARC_NONE		0
-#define	R_SPARC_8		1
-#define	R_SPARC_16		2
-#define	R_SPARC_32		3
-#define	R_SPARC_DISP8		4
-#define	R_SPARC_DISP16		5
-#define	R_SPARC_DISP32		6
-#define	R_SPARC_WDISP30		7
-#define	R_SPARC_WDISP22		8
-#define	R_SPARC_HI22		9
-#define	R_SPARC_22		10
-#define	R_SPARC_13		11
-#define	R_SPARC_LO10		12
-#define	R_SPARC_GOT10		13
-#define	R_SPARC_GOT13		14
-#define	R_SPARC_GOT22		15
-#define	R_SPARC_PC10		16
-#define	R_SPARC_PC22		17
-#define	R_SPARC_WPLT30		18
-#define	R_SPARC_COPY		19
-#define	R_SPARC_GLOB_DAT	20
-#define	R_SPARC_JMP_SLOT	21
-#define	R_SPARC_RELATIVE	22
-#define	R_SPARC_UA32		23
-#define R_SPARC_PLT32		24
-#define R_SPARC_HIPLT22		25
-#define R_SPARC_LOPLT10		26
-#define R_SPARC_PCPLT32		27
-#define R_SPARC_PCPLT22		28
-#define R_SPARC_PCPLT10		29
-#define R_SPARC_10		30
-#define R_SPARC_11		31
-#define R_SPARC_64		32
-#define R_SPARC_OLO10		33
-#define R_SPARC_WDISP16		40
-#define R_SPARC_WDISP19		41
-#define R_SPARC_7		43
-#define R_SPARC_5		44
-#define R_SPARC_6		45
-
-/* Bits present in AT_HWCAP, primarily for Sparc32.  */
-
-#define HWCAP_SPARC_FLUSH       1    /* CPU supports flush instruction. */
-#define HWCAP_SPARC_STBAR       2
-#define HWCAP_SPARC_SWAP        4
-#define HWCAP_SPARC_MULDIV      8
-#define HWCAP_SPARC_V9		16
-#define HWCAP_SPARC_ULTRA3	32
-#define HWCAP_SPARC_BLKINIT	64
-#define HWCAP_SPARC_N2		128
-
-#define CORE_DUMP_USE_REGSET
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_ARCH		EM_SPARCV9
-#define ELF_CLASS		ELFCLASS64
-#define ELF_DATA		ELFDATA2MSB
-
-/* Format of 64-bit elf_gregset_t is:
- * 	G0 --> G7
- * 	O0 --> O7
- * 	L0 --> L7
- * 	I0 --> I7
- *	TSTATE
- *	TPC
- *	TNPC
- *	Y
- */
-typedef unsigned long elf_greg_t;
-#define ELF_NGREG 36
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct {
-	unsigned long	pr_regs[32];
-	unsigned long	pr_fsr;
-	unsigned long	pr_gsr;
-	unsigned long	pr_fprs;
-} elf_fpregset_t;
-
-/* Format of 32-bit elf_gregset_t is:
- * 	G0 --> G7
- *	O0 --> O7
- *	L0 --> L7
- *	I0 --> I7
- *	PSR, PC, nPC, Y, WIM, TBR
- */
-typedef unsigned int compat_elf_greg_t;
-#define COMPAT_ELF_NGREG 38
-typedef compat_elf_greg_t compat_elf_gregset_t[COMPAT_ELF_NGREG];
-
-typedef struct {
-	union {
-		unsigned int	pr_regs[32];
-		unsigned long	pr_dregs[16];
-	} pr_fr;
-	unsigned int __unused;
-	unsigned int	pr_fsr;
-	unsigned char	pr_qcnt;
-	unsigned char	pr_q_entrysize;
-	unsigned char	pr_en;
-	unsigned int	pr_q[64];
-} compat_elf_fpregset_t;
-
-/* UltraSparc extensions.  Still unused, but will be eventually.  */
-typedef struct {
-	unsigned int pr_type;
-	unsigned int pr_align;
-	union {
-		struct {
-			union {
-				unsigned int	pr_regs[32];
-				unsigned long	pr_dregs[16];
-				long double	pr_qregs[8];
-			} pr_xfr;
-		} pr_v8p;
-		unsigned int	pr_xfsr;
-		unsigned int	pr_fprs;
-		unsigned int	pr_xg[8];
-		unsigned int	pr_xo[8];
-		unsigned long	pr_tstate;
-		unsigned int	pr_filler[8];
-	} pr_un;
-} elf_xregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x)		((x)->e_machine == ELF_ARCH)
-#define compat_elf_check_arch(x)	((x)->e_machine == EM_SPARC || \
-					 (x)->e_machine == EM_SPARC32PLUS)
-#define compat_start_thread		start_thread32
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE	PAGE_SIZE
-
-/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
-   use of this is to invoke "./ld.so someprog" to test out a new version of
-   the loader.  We need to make sure that it is out of the way of the program
-   that it will "exec", and that there is sufficient room for the brk.  */
-
-#define ELF_ET_DYN_BASE		0x0000010000000000UL
-#define COMPAT_ELF_ET_DYN_BASE	0x0000000070000000UL
-
-
-/* This yields a mask that user programs can use to figure out what
-   instruction set this cpu supports.  */
-
-/* On Ultra, we support all of the v8 capabilities. */
-static inline unsigned int sparc64_elf_hwcap(void)
-{
-	unsigned int cap = (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR |
-			    HWCAP_SPARC_SWAP | HWCAP_SPARC_MULDIV |
-			    HWCAP_SPARC_V9);
-
-	if (tlb_type == cheetah || tlb_type == cheetah_plus)
-		cap |= HWCAP_SPARC_ULTRA3;
-	else if (tlb_type == hypervisor) {
-		if (sun4v_chip_type == SUN4V_CHIP_NIAGARA1 ||
-		    sun4v_chip_type == SUN4V_CHIP_NIAGARA2)
-			cap |= HWCAP_SPARC_BLKINIT;
-		if (sun4v_chip_type == SUN4V_CHIP_NIAGARA2)
-			cap |= HWCAP_SPARC_N2;
-	}
-
-	return cap;
-}
-
-#define ELF_HWCAP	sparc64_elf_hwcap();
-
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo.  */
-
-#define ELF_PLATFORM	(NULL)
-
-#define SET_PERSONALITY(ex, ibcs2)			\
-do {	unsigned long new_flags = current_thread_info()->flags; \
-	new_flags &= _TIF_32BIT;			\
-	if ((ex).e_ident[EI_CLASS] == ELFCLASS32)	\
-		new_flags |= _TIF_32BIT;		\
-	else						\
-		new_flags &= ~_TIF_32BIT;		\
-	if ((current_thread_info()->flags & _TIF_32BIT) \
-	    != new_flags)				\
-		set_thread_flag(TIF_ABI_PENDING);	\
-	else						\
-		clear_thread_flag(TIF_ABI_PENDING);	\
-	/* flush_thread will update pgd cache */	\
-	if (ibcs2)					\
-		set_personality(PER_SVR4);		\
-	else if (current->personality != PER_LINUX32)	\
-		set_personality(PER_LINUX);		\
-} while (0)
-
-#endif /* !(__ASM_SPARC64_ELF_H) */
+#include <asm-sparc/elf.h>
diff --git a/include/asm-sparc64/floppy.h b/include/asm-sparc64/floppy.h
index ca19f80a9b7..21487811443 100644
--- a/include/asm-sparc64/floppy.h
+++ b/include/asm-sparc64/floppy.h
@@ -1,782 +1 @@
-/* floppy.h: Sparc specific parts of the Floppy driver.
- *
- * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- *
- * Ultra/PCI support added: Sep 1997  Eddie C. Dost  (ecd@skynet.be)
- */
-
-#ifndef __ASM_SPARC64_FLOPPY_H
-#define __ASM_SPARC64_FLOPPY_H
-
-#include <linux/init.h>
-#include <linux/pci.h>
-
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
-#include <asm/idprom.h>
-#include <asm/oplib.h>
-#include <asm/auxio.h>
-#include <asm/sbus.h>
-#include <asm/irq.h>
-
-
-/*
- * Define this to enable exchanging drive 0 and 1 if only drive 1 is
- * probed on PCI machines.
- */
-#undef PCI_FDC_SWAP_DRIVES
-
-
-/* References:
- * 1) Netbsd Sun floppy driver.
- * 2) NCR 82077 controller manual
- * 3) Intel 82077 controller manual
- */
-struct sun_flpy_controller {
-	volatile unsigned char status1_82077; /* Auxiliary Status reg. 1 */
-	volatile unsigned char status2_82077; /* Auxiliary Status reg. 2 */
-	volatile unsigned char dor_82077;     /* Digital Output reg. */
-	volatile unsigned char tapectl_82077; /* Tape Control reg */
-	volatile unsigned char status_82077;  /* Main Status Register. */
-#define drs_82077              status_82077   /* Digital Rate Select reg. */
-	volatile unsigned char data_82077;    /* Data fifo. */
-	volatile unsigned char ___unused;
-	volatile unsigned char dir_82077;     /* Digital Input reg. */
-#define dcr_82077              dir_82077      /* Config Control reg. */
-};
-
-/* You'll only ever find one controller on an Ultra anyways. */
-static struct sun_flpy_controller *sun_fdc = (struct sun_flpy_controller *)-1;
-unsigned long fdc_status;
-static struct sbus_dev *floppy_sdev = NULL;
-
-struct sun_floppy_ops {
-	unsigned char	(*fd_inb) (unsigned long port);
-	void		(*fd_outb) (unsigned char value, unsigned long port);
-	void		(*fd_enable_dma) (void);
-	void		(*fd_disable_dma) (void);
-	void		(*fd_set_dma_mode) (int);
-	void		(*fd_set_dma_addr) (char *);
-	void		(*fd_set_dma_count) (int);
-	unsigned int	(*get_dma_residue) (void);
-	int		(*fd_request_irq) (void);
-	void		(*fd_free_irq) (void);
-	int		(*fd_eject) (int);
-};
-
-static struct sun_floppy_ops sun_fdops;
-
-#define fd_inb(port)              sun_fdops.fd_inb(port)
-#define fd_outb(value,port)       sun_fdops.fd_outb(value,port)
-#define fd_enable_dma()           sun_fdops.fd_enable_dma()
-#define fd_disable_dma()          sun_fdops.fd_disable_dma()
-#define fd_request_dma()          (0) /* nothing... */
-#define fd_free_dma()             /* nothing... */
-#define fd_clear_dma_ff()         /* nothing... */
-#define fd_set_dma_mode(mode)     sun_fdops.fd_set_dma_mode(mode)
-#define fd_set_dma_addr(addr)     sun_fdops.fd_set_dma_addr(addr)
-#define fd_set_dma_count(count)   sun_fdops.fd_set_dma_count(count)
-#define get_dma_residue(x)        sun_fdops.get_dma_residue()
-#define fd_cacheflush(addr, size) /* nothing... */
-#define fd_request_irq()          sun_fdops.fd_request_irq()
-#define fd_free_irq()             sun_fdops.fd_free_irq()
-#define fd_eject(drive)           sun_fdops.fd_eject(drive)
-
-/* Super paranoid... */
-#undef HAVE_DISABLE_HLT
-
-static int sun_floppy_types[2] = { 0, 0 };
-
-/* Here is where we catch the floppy driver trying to initialize,
- * therefore this is where we call the PROM device tree probing
- * routine etc. on the Sparc.
- */
-#define FLOPPY0_TYPE		sun_floppy_init()
-#define FLOPPY1_TYPE		sun_floppy_types[1]
-
-#define FDC1			((unsigned long)sun_fdc)
-
-#define N_FDC    1
-#define N_DRIVE  8
-
-/* No 64k boundary crossing problems on the Sparc. */
-#define CROSS_64KB(a,s) (0)
-
-static unsigned char sun_82077_fd_inb(unsigned long port)
-{
-	udelay(5);
-	switch(port & 7) {
-	default:
-		printk("floppy: Asked to read unknown port %lx\n", port);
-		panic("floppy: Port bolixed.");
-	case 4: /* FD_STATUS */
-		return sbus_readb(&sun_fdc->status_82077) & ~STATUS_DMA;
-	case 5: /* FD_DATA */
-		return sbus_readb(&sun_fdc->data_82077);
-	case 7: /* FD_DIR */
-		/* XXX: Is DCL on 0x80 in sun4m? */
-		return sbus_readb(&sun_fdc->dir_82077);
-	};
-	panic("sun_82072_fd_inb: How did I get here?");
-}
-
-static void sun_82077_fd_outb(unsigned char value, unsigned long port)
-{
-	udelay(5);
-	switch(port & 7) {
-	default:
-		printk("floppy: Asked to write to unknown port %lx\n", port);
-		panic("floppy: Port bolixed.");
-	case 2: /* FD_DOR */
-		/* Happily, the 82077 has a real DOR register. */
-		sbus_writeb(value, &sun_fdc->dor_82077);
-		break;
-	case 5: /* FD_DATA */
-		sbus_writeb(value, &sun_fdc->data_82077);
-		break;
-	case 7: /* FD_DCR */
-		sbus_writeb(value, &sun_fdc->dcr_82077);
-		break;
-	case 4: /* FD_STATUS */
-		sbus_writeb(value, &sun_fdc->status_82077);
-		break;
-	};
-	return;
-}
-
-/* For pseudo-dma (Sun floppy drives have no real DMA available to
- * them so we must eat the data fifo bytes directly ourselves) we have
- * three state variables.  doing_pdma tells our inline low-level
- * assembly floppy interrupt entry point whether it should sit and eat
- * bytes from the fifo or just transfer control up to the higher level
- * floppy interrupt c-code.  I tried very hard but I could not get the
- * pseudo-dma to work in c-code without getting many overruns and
- * underruns.  If non-zero, doing_pdma encodes the direction of
- * the transfer for debugging.  1=read 2=write
- */
-unsigned char *pdma_vaddr;
-unsigned long pdma_size;
-volatile int doing_pdma = 0;
-
-/* This is software state */
-char *pdma_base = NULL;
-unsigned long pdma_areasize;
-
-/* Common routines to all controller types on the Sparc. */
-static void sun_fd_disable_dma(void)
-{
-	doing_pdma = 0;
-	if (pdma_base) {
-		mmu_unlockarea(pdma_base, pdma_areasize);
-		pdma_base = NULL;
-	}
-}
-
-static void sun_fd_set_dma_mode(int mode)
-{
-	switch(mode) {
-	case DMA_MODE_READ:
-		doing_pdma = 1;
-		break;
-	case DMA_MODE_WRITE:
-		doing_pdma = 2;
-		break;
-	default:
-		printk("Unknown dma mode %d\n", mode);
-		panic("floppy: Giving up...");
-	}
-}
-
-static void sun_fd_set_dma_addr(char *buffer)
-{
-	pdma_vaddr = buffer;
-}
-
-static void sun_fd_set_dma_count(int length)
-{
-	pdma_size = length;
-}
-
-static void sun_fd_enable_dma(void)
-{
-	pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size);
-	pdma_base = pdma_vaddr;
-	pdma_areasize = pdma_size;
-}
-
-irqreturn_t sparc_floppy_irq(int irq, void *dev_cookie)
-{
-	if (likely(doing_pdma)) {
-		void __iomem *stat = (void __iomem *) fdc_status;
-		unsigned char *vaddr = pdma_vaddr;
-		unsigned long size = pdma_size;
-		u8 val;
-
-		while (size) {
-			val = readb(stat);
-			if (unlikely(!(val & 0x80))) {
-				pdma_vaddr = vaddr;
-				pdma_size = size;
-				return IRQ_HANDLED;
-			}
-			if (unlikely(!(val & 0x20))) {
-				pdma_vaddr = vaddr;
-				pdma_size = size;
-				doing_pdma = 0;
-				goto main_interrupt;
-			}
-			if (val & 0x40) {
-				/* read */
-				*vaddr++ = readb(stat + 1);
-			} else {
-				unsigned char data = *vaddr++;
-
-				/* write */
-				writeb(data, stat + 1);
-			}
-			size--;
-		}
-
-		pdma_vaddr = vaddr;
-		pdma_size = size;
-
-		/* Send Terminal Count pulse to floppy controller. */
-		val = readb(auxio_register);
-		val |= AUXIO_AUX1_FTCNT;
-		writeb(val, auxio_register);
-		val &= ~AUXIO_AUX1_FTCNT;
-		writeb(val, auxio_register);
-
-		doing_pdma = 0;
-	}
-
-main_interrupt:
-	return floppy_interrupt(irq, dev_cookie);
-}
-
-static int sun_fd_request_irq(void)
-{
-	static int once = 0;
-	int error;
-
-	if(!once) {
-		once = 1;
-
-		error = request_irq(FLOPPY_IRQ, sparc_floppy_irq, 
-				    IRQF_DISABLED, "floppy", NULL);
-
-		return ((error == 0) ? 0 : -1);
-	}
-	return 0;
-}
-
-static void sun_fd_free_irq(void)
-{
-}
-
-static unsigned int sun_get_dma_residue(void)
-{
-	/* XXX This isn't really correct. XXX */
-	return 0;
-}
-
-static int sun_fd_eject(int drive)
-{
-	set_dor(0x00, 0xff, 0x90);
-	udelay(500);
-	set_dor(0x00, 0x6f, 0x00);
-	udelay(500);
-	return 0;
-}
-
-#ifdef CONFIG_PCI
-#include <asm/ebus.h>
-#include <asm/ns87303.h>
-
-static struct ebus_dma_info sun_pci_fd_ebus_dma;
-static struct pci_dev *sun_pci_ebus_dev;
-static int sun_pci_broken_drive = -1;
-
-struct sun_pci_dma_op {
-	unsigned int 	addr;
-	int		len;
-	int		direction;
-	char		*buf;
-};
-static struct sun_pci_dma_op sun_pci_dma_current = { -1U, 0, 0, NULL};
-static struct sun_pci_dma_op sun_pci_dma_pending = { -1U, 0, 0, NULL};
-
-extern irqreturn_t floppy_interrupt(int irq, void *dev_id);
-
-static unsigned char sun_pci_fd_inb(unsigned long port)
-{
-	udelay(5);
-	return inb(port);
-}
-
-static void sun_pci_fd_outb(unsigned char val, unsigned long port)
-{
-	udelay(5);
-	outb(val, port);
-}
-
-static void sun_pci_fd_broken_outb(unsigned char val, unsigned long port)
-{
-	udelay(5);
-	/*
-	 * XXX: Due to SUN's broken floppy connector on AX and AXi
-	 *      we need to turn on MOTOR_0 also, if the floppy is
-	 *      jumpered to DS1 (like most PC floppies are). I hope
-	 *      this does not hurt correct hardware like the AXmp.
-	 *      (Eddie, Sep 12 1998).
-	 */
-	if (port == ((unsigned long)sun_fdc) + 2) {
-		if (((val & 0x03) == sun_pci_broken_drive) && (val & 0x20)) {
-			val |= 0x10;
-		}
-	}
-	outb(val, port);
-}
-
-#ifdef PCI_FDC_SWAP_DRIVES
-static void sun_pci_fd_lde_broken_outb(unsigned char val, unsigned long port)
-{
-	udelay(5);
-	/*
-	 * XXX: Due to SUN's broken floppy connector on AX and AXi
-	 *      we need to turn on MOTOR_0 also, if the floppy is
-	 *      jumpered to DS1 (like most PC floppies are). I hope
-	 *      this does not hurt correct hardware like the AXmp.
-	 *      (Eddie, Sep 12 1998).
-	 */
-	if (port == ((unsigned long)sun_fdc) + 2) {
-		if (((val & 0x03) == sun_pci_broken_drive) && (val & 0x10)) {
-			val &= ~(0x03);
-			val |= 0x21;
-		}
-	}
-	outb(val, port);
-}
-#endif /* PCI_FDC_SWAP_DRIVES */
-
-static void sun_pci_fd_enable_dma(void)
-{
-	BUG_ON((NULL == sun_pci_dma_pending.buf) 	||
-	    (0	  == sun_pci_dma_pending.len) 	||
-	    (0	  == sun_pci_dma_pending.direction));
-
-	sun_pci_dma_current.buf = sun_pci_dma_pending.buf;
-	sun_pci_dma_current.len = sun_pci_dma_pending.len;
-	sun_pci_dma_current.direction = sun_pci_dma_pending.direction;
-
-	sun_pci_dma_pending.buf  = NULL;
-	sun_pci_dma_pending.len  = 0;
-	sun_pci_dma_pending.direction = 0;
-	sun_pci_dma_pending.addr = -1U;
-
-	sun_pci_dma_current.addr = 
-		pci_map_single(sun_pci_ebus_dev,
-			       sun_pci_dma_current.buf,
-			       sun_pci_dma_current.len,
-			       sun_pci_dma_current.direction);
-
-	ebus_dma_enable(&sun_pci_fd_ebus_dma, 1);
-
-	if (ebus_dma_request(&sun_pci_fd_ebus_dma,
-			     sun_pci_dma_current.addr,
-			     sun_pci_dma_current.len))
-		BUG();
-}
-
-static void sun_pci_fd_disable_dma(void)
-{
-	ebus_dma_enable(&sun_pci_fd_ebus_dma, 0);
-	if (sun_pci_dma_current.addr != -1U)
-		pci_unmap_single(sun_pci_ebus_dev,
-				 sun_pci_dma_current.addr,
-				 sun_pci_dma_current.len,
-				 sun_pci_dma_current.direction);
-	sun_pci_dma_current.addr = -1U;
-}
-
-static void sun_pci_fd_set_dma_mode(int mode)
-{
-	if (mode == DMA_MODE_WRITE)
-		sun_pci_dma_pending.direction = PCI_DMA_TODEVICE;
-	else
-		sun_pci_dma_pending.direction = PCI_DMA_FROMDEVICE;
-
-	ebus_dma_prepare(&sun_pci_fd_ebus_dma, mode != DMA_MODE_WRITE);
-}
-
-static void sun_pci_fd_set_dma_count(int length)
-{
-	sun_pci_dma_pending.len = length;
-}
-
-static void sun_pci_fd_set_dma_addr(char *buffer)
-{
-	sun_pci_dma_pending.buf = buffer;
-}
-
-static unsigned int sun_pci_get_dma_residue(void)
-{
-	return ebus_dma_residue(&sun_pci_fd_ebus_dma);
-}
-
-static int sun_pci_fd_request_irq(void)
-{
-	return ebus_dma_irq_enable(&sun_pci_fd_ebus_dma, 1);
-}
-
-static void sun_pci_fd_free_irq(void)
-{
-	ebus_dma_irq_enable(&sun_pci_fd_ebus_dma, 0);
-}
-
-static int sun_pci_fd_eject(int drive)
-{
-	return -EINVAL;
-}
-
-void sun_pci_fd_dma_callback(struct ebus_dma_info *p, int event, void *cookie)
-{
-	floppy_interrupt(0, NULL);
-}
-
-/*
- * Floppy probing, we'd like to use /dev/fd0 for a single Floppy on PCI,
- * even if this is configured using DS1, thus looks like /dev/fd1 with
- * the cabling used in Ultras.
- */
-#define DOR	(port + 2)
-#define MSR	(port + 4)
-#define FIFO	(port + 5)
-
-static void sun_pci_fd_out_byte(unsigned long port, unsigned char val,
-			        unsigned long reg)
-{
-	unsigned char status;
-	int timeout = 1000;
-
-	while (!((status = inb(MSR)) & 0x80) && --timeout)
-		udelay(100);
-	outb(val, reg);
-}
-
-static unsigned char sun_pci_fd_sensei(unsigned long port)
-{
-	unsigned char result[2] = { 0x70, 0x00 };
-	unsigned char status;
-	int i = 0;
-
-	sun_pci_fd_out_byte(port, 0x08, FIFO);
-	do {
-		int timeout = 1000;
-
-		while (!((status = inb(MSR)) & 0x80) && --timeout)
-			udelay(100);
-
-		if (!timeout)
-			break;
-
-		if ((status & 0xf0) == 0xd0)
-			result[i++] = inb(FIFO);
-		else
-			break;
-	} while (i < 2);
-
-	return result[0];
-}
-
-static void sun_pci_fd_reset(unsigned long port)
-{
-	unsigned char mask = 0x00;
-	unsigned char status;
-	int timeout = 10000;
-
-	outb(0x80, MSR);
-	do {
-		status = sun_pci_fd_sensei(port);
-		if ((status & 0xc0) == 0xc0)
-			mask |= 1 << (status & 0x03);
-		else
-			udelay(100);
-	} while ((mask != 0x0f) && --timeout);
-}
-
-static int sun_pci_fd_test_drive(unsigned long port, int drive)
-{
-	unsigned char status, data;
-	int timeout = 1000;
-	int ready;
-
-	sun_pci_fd_reset(port);
-
-	data = (0x10 << drive) | 0x0c | drive;
-	sun_pci_fd_out_byte(port, data, DOR);
-
-	sun_pci_fd_out_byte(port, 0x07, FIFO);
-	sun_pci_fd_out_byte(port, drive & 0x03, FIFO);
-
-	do {
-		udelay(100);
-		status = sun_pci_fd_sensei(port);
-	} while (((status & 0xc0) == 0x80) && --timeout);
-
-	if (!timeout)
-		ready = 0;
-	else
-		ready = (status & 0x10) ? 0 : 1;
-
-	sun_pci_fd_reset(port);
-	return ready;
-}
-#undef FIFO
-#undef MSR
-#undef DOR
-
-#endif /* CONFIG_PCI */
-
-#ifdef CONFIG_PCI
-static int __init ebus_fdthree_p(struct linux_ebus_device *edev)
-{
-	if (!strcmp(edev->prom_node->name, "fdthree"))
-		return 1;
-	if (!strcmp(edev->prom_node->name, "floppy")) {
-		const char *compat;
-
-		compat = of_get_property(edev->prom_node,
-					 "compatible", NULL);
-		if (compat && !strcmp(compat, "fdthree"))
-			return 1;
-	}
-	return 0;
-}
-#endif
-
-static unsigned long __init sun_floppy_init(void)
-{
-	char state[128];
-	struct sbus_bus *bus;
-	struct sbus_dev *sdev = NULL;
-	static int initialized = 0;
-
-	if (initialized)
-		return sun_floppy_types[0];
-	initialized = 1;
-
-	for_all_sbusdev (sdev, bus) {
-		if (!strcmp(sdev->prom_name, "SUNW,fdtwo")) 
-			break;
-	}
-	if(sdev) {
-		floppy_sdev = sdev;
-		FLOPPY_IRQ = sdev->irqs[0];
-	} else {
-#ifdef CONFIG_PCI
-		struct linux_ebus *ebus;
-		struct linux_ebus_device *edev = NULL;
-		unsigned long config = 0;
-		void __iomem *auxio_reg;
-		const char *state_prop;
-
-		for_each_ebus(ebus) {
-			for_each_ebusdev(edev, ebus) {
-				if (ebus_fdthree_p(edev))
-					goto ebus_done;
-			}
-		}
-	ebus_done:
-		if (!edev)
-			return 0;
-
-		state_prop = of_get_property(edev->prom_node, "status", NULL);
-		if (state_prop && !strncmp(state_prop, "disabled", 8))
-			return 0;
-			
-		FLOPPY_IRQ = edev->irqs[0];
-
-		/* Make sure the high density bit is set, some systems
-		 * (most notably Ultra5/Ultra10) come up with it clear.
-		 */
-		auxio_reg = (void __iomem *) edev->resource[2].start;
-		writel(readl(auxio_reg)|0x2, auxio_reg);
-
-		sun_pci_ebus_dev = ebus->self;
-
-		spin_lock_init(&sun_pci_fd_ebus_dma.lock);
-
-		/* XXX ioremap */
-		sun_pci_fd_ebus_dma.regs = (void __iomem *)
-			edev->resource[1].start;
-		if (!sun_pci_fd_ebus_dma.regs)
-			return 0;
-
-		sun_pci_fd_ebus_dma.flags = (EBUS_DMA_FLAG_USE_EBDMA_HANDLER |
-					     EBUS_DMA_FLAG_TCI_DISABLE);
-		sun_pci_fd_ebus_dma.callback = sun_pci_fd_dma_callback;
-		sun_pci_fd_ebus_dma.client_cookie = NULL;
-		sun_pci_fd_ebus_dma.irq = FLOPPY_IRQ;
-		strcpy(sun_pci_fd_ebus_dma.name, "floppy");
-		if (ebus_dma_register(&sun_pci_fd_ebus_dma))
-			return 0;
-
-		/* XXX ioremap */
-		sun_fdc = (struct sun_flpy_controller *)edev->resource[0].start;
-
-		sun_fdops.fd_inb = sun_pci_fd_inb;
-		sun_fdops.fd_outb = sun_pci_fd_outb;
-
-		can_use_virtual_dma = use_virtual_dma = 0;
-		sun_fdops.fd_enable_dma = sun_pci_fd_enable_dma;
-		sun_fdops.fd_disable_dma = sun_pci_fd_disable_dma;
-		sun_fdops.fd_set_dma_mode = sun_pci_fd_set_dma_mode;
-		sun_fdops.fd_set_dma_addr = sun_pci_fd_set_dma_addr;
-		sun_fdops.fd_set_dma_count = sun_pci_fd_set_dma_count;
-		sun_fdops.get_dma_residue = sun_pci_get_dma_residue;
-
-		sun_fdops.fd_request_irq = sun_pci_fd_request_irq;
-		sun_fdops.fd_free_irq = sun_pci_fd_free_irq;
-
-		sun_fdops.fd_eject = sun_pci_fd_eject;
-
-        	fdc_status = (unsigned long) &sun_fdc->status_82077;
-
-		/*
-		 * XXX: Find out on which machines this is really needed.
-		 */
-		if (1) {
-			sun_pci_broken_drive = 1;
-			sun_fdops.fd_outb = sun_pci_fd_broken_outb;
-		}
-
-		allowed_drive_mask = 0;
-		if (sun_pci_fd_test_drive((unsigned long)sun_fdc, 0))
-			sun_floppy_types[0] = 4;
-		if (sun_pci_fd_test_drive((unsigned long)sun_fdc, 1))
-			sun_floppy_types[1] = 4;
-
-		/*
-		 * Find NS87303 SuperIO config registers (through ecpp).
-		 */
-		for_each_ebus(ebus) {
-			for_each_ebusdev(edev, ebus) {
-				if (!strcmp(edev->prom_node->name, "ecpp")) {
-					config = edev->resource[1].start;
-					goto config_done;
-				}
-			}
-		}
-	config_done:
-
-		/*
-		 * Sanity check, is this really the NS87303?
-		 */
-		switch (config & 0x3ff) {
-		case 0x02e:
-		case 0x15c:
-		case 0x26e:
-		case 0x398:
-			break;
-		default:
-			config = 0;
-		}
-
-		if (!config)
-			return sun_floppy_types[0];
-
-		/* Enable PC-AT mode. */
-		ns87303_modify(config, ASC, 0, 0xc0);
-
-#ifdef PCI_FDC_SWAP_DRIVES
-		/*
-		 * If only Floppy 1 is present, swap drives.
-		 */
-		if (!sun_floppy_types[0] && sun_floppy_types[1]) {
-			/*
-			 * Set the drive exchange bit in FCR on NS87303,
-			 * make sure other bits are sane before doing so.
-			 */
-			ns87303_modify(config, FER, FER_EDM, 0);
-			ns87303_modify(config, ASC, ASC_DRV2_SEL, 0);
-			ns87303_modify(config, FCR, 0, FCR_LDE);
-
-			config = sun_floppy_types[0];
-			sun_floppy_types[0] = sun_floppy_types[1];
-			sun_floppy_types[1] = config;
-
-			if (sun_pci_broken_drive != -1) {
-				sun_pci_broken_drive = 1 - sun_pci_broken_drive;
-				sun_fdops.fd_outb = sun_pci_fd_lde_broken_outb;
-			}
-		}
-#endif /* PCI_FDC_SWAP_DRIVES */
-
-		return sun_floppy_types[0];
-#else
-		return 0;
-#endif
-	}
-	prom_getproperty(sdev->prom_node, "status", state, sizeof(state));
-	if(!strncmp(state, "disabled", 8))
-		return 0;
-
-	/*
-	 * We cannot do sbus_ioremap here: it does request_region,
-	 * which the generic floppy driver tries to do once again.
-	 * But we must use the sdev resource values as they have
-	 * had parent ranges applied.
-	 */
-	sun_fdc = (struct sun_flpy_controller *)
-		(sdev->resource[0].start +
-		 ((sdev->resource[0].flags & 0x1ffUL) << 32UL));
-
-	/* Last minute sanity check... */
-	if(sbus_readb(&sun_fdc->status1_82077) == 0xff) {
-		sun_fdc = (struct sun_flpy_controller *)-1;
-		return 0;
-	}
-
-        sun_fdops.fd_inb = sun_82077_fd_inb;
-        sun_fdops.fd_outb = sun_82077_fd_outb;
-
-	can_use_virtual_dma = use_virtual_dma = 1;
-	sun_fdops.fd_enable_dma = sun_fd_enable_dma;
-	sun_fdops.fd_disable_dma = sun_fd_disable_dma;
-	sun_fdops.fd_set_dma_mode = sun_fd_set_dma_mode;
-	sun_fdops.fd_set_dma_addr = sun_fd_set_dma_addr;
-	sun_fdops.fd_set_dma_count = sun_fd_set_dma_count;
-	sun_fdops.get_dma_residue = sun_get_dma_residue;
-
-	sun_fdops.fd_request_irq = sun_fd_request_irq;
-	sun_fdops.fd_free_irq = sun_fd_free_irq;
-
-	sun_fdops.fd_eject = sun_fd_eject;
-
-        fdc_status = (unsigned long) &sun_fdc->status_82077;
-
-	/* Success... */
-	allowed_drive_mask = 0x01;
-	sun_floppy_types[0] = 4;
-	sun_floppy_types[1] = 0;
-
-	return sun_floppy_types[0];
-}
-
-#define EXTRA_FLOPPY_PARAMS
-
-static DEFINE_SPINLOCK(dma_spin_lock);
-
-#define claim_dma_lock() \
-({	unsigned long flags; \
-	spin_lock_irqsave(&dma_spin_lock, flags); \
-	flags; \
-})
-
-#define release_dma_lock(__flags) \
-	spin_unlock_irqrestore(&dma_spin_lock, __flags);
-
-#endif /* !(__ASM_SPARC64_FLOPPY_H) */
+#include <asm-sparc/floppy.h>
diff --git a/include/asm-sparc64/futex.h b/include/asm-sparc64/futex.h
index d8378935ae9..1ceb0bb2fe5 100644
--- a/include/asm-sparc64/futex.h
+++ b/include/asm-sparc64/futex.h
@@ -1,110 +1 @@
-#ifndef _SPARC64_FUTEX_H
-#define _SPARC64_FUTEX_H
-
-#include <linux/futex.h>
-#include <linux/uaccess.h>
-#include <asm/errno.h>
-#include <asm/system.h>
-
-#define __futex_cas_op(insn, ret, oldval, uaddr, oparg)	\
-	__asm__ __volatile__(				\
-	"\n1:	lduwa	[%3] %%asi, %2\n"		\
-	"	" insn "\n"				\
-	"2:	casa	[%3] %%asi, %2, %1\n"		\
-	"	cmp	%2, %1\n"			\
-	"	bne,pn	%%icc, 1b\n"			\
-	"	 mov	0, %0\n"			\
-	"3:\n"						\
-	"	.section .fixup,#alloc,#execinstr\n"	\
-	"	.align	4\n"				\
-	"4:	sethi	%%hi(3b), %0\n"			\
-	"	jmpl	%0 + %%lo(3b), %%g0\n"		\
-	"	 mov	%5, %0\n"			\
-	"	.previous\n"				\
-	"	.section __ex_table,\"a\"\n"		\
-	"	.align	4\n"				\
-	"	.word	1b, 4b\n"			\
-	"	.word	2b, 4b\n"			\
-	"	.previous\n"				\
-	: "=&r" (ret), "=&r" (oldval), "=&r" (tem)	\
-	: "r" (uaddr), "r" (oparg), "i" (-EFAULT)	\
-	: "memory")
-
-static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
-{
-	int op = (encoded_op >> 28) & 7;
-	int cmp = (encoded_op >> 24) & 15;
-	int oparg = (encoded_op << 8) >> 20;
-	int cmparg = (encoded_op << 20) >> 20;
-	int oldval = 0, ret, tem;
-
-	if (unlikely(!access_ok(VERIFY_WRITE, uaddr, sizeof(int))))
-		return -EFAULT;
-	if (unlikely((((unsigned long) uaddr) & 0x3UL)))
-		return -EINVAL;
-
-	if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
-		oparg = 1 << oparg;
-
-	pagefault_disable();
-
-	switch (op) {
-	case FUTEX_OP_SET:
-		__futex_cas_op("mov\t%4, %1", ret, oldval, uaddr, oparg);
-		break;
-	case FUTEX_OP_ADD:
-		__futex_cas_op("add\t%2, %4, %1", ret, oldval, uaddr, oparg);
-		break;
-	case FUTEX_OP_OR:
-		__futex_cas_op("or\t%2, %4, %1", ret, oldval, uaddr, oparg);
-		break;
-	case FUTEX_OP_ANDN:
-		__futex_cas_op("and\t%2, %4, %1", ret, oldval, uaddr, oparg);
-		break;
-	case FUTEX_OP_XOR:
-		__futex_cas_op("xor\t%2, %4, %1", ret, oldval, uaddr, oparg);
-		break;
-	default:
-		ret = -ENOSYS;
-	}
-
-	pagefault_enable();
-
-	if (!ret) {
-		switch (cmp) {
-		case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
-		case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
-		case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
-		case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
-		case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
-		case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
-		default: ret = -ENOSYS;
-		}
-	}
-	return ret;
-}
-
-static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
-{
-	__asm__ __volatile__(
-	"\n1:	casa	[%3] %%asi, %2, %0\n"
-	"2:\n"
-	"	.section .fixup,#alloc,#execinstr\n"
-	"	.align	4\n"
-	"3:	sethi	%%hi(2b), %0\n"
-	"	jmpl	%0 + %%lo(2b), %%g0\n"
-	"	 mov	%4, %0\n"
-	"	.previous\n"
-	"	.section __ex_table,\"a\"\n"
-	"	.align	4\n"
-	"	.word	1b, 3b\n"
-	"	.previous\n"
-	: "=r" (newval)
-	: "0" (newval), "r" (oldval), "r" (uaddr), "i" (-EFAULT)
-	: "memory");
-
-	return newval;
-}
-
-#endif /* !(_SPARC64_FUTEX_H) */
+#include <asm-sparc/futex.h>
diff --git a/include/asm-sparc64/hardirq.h b/include/asm-sparc64/hardirq.h
index 7c29fd1a87a..63dca3db11f 100644
--- a/include/asm-sparc64/hardirq.h
+++ b/include/asm-sparc64/hardirq.h
@@ -1,19 +1 @@
-/* hardirq.h: 64-bit Sparc hard IRQ support.
- *
- * Copyright (C) 1997, 1998, 2005 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef __SPARC64_HARDIRQ_H
-#define __SPARC64_HARDIRQ_H
-
-#include <asm/cpudata.h>
-
-#define __ARCH_IRQ_STAT
-#define local_softirq_pending() \
-	(local_cpu_data().__softirq_pending)
-
-void ack_bad_irq(unsigned int irq);
-
-#define HARDIRQ_BITS	8
-
-#endif /* !(__SPARC64_HARDIRQ_H) */
+#include <asm-sparc/hardirq.h>
diff --git a/include/asm-sparc64/head.h b/include/asm-sparc64/head.h
index 10e9dabc4c4..2254c09e53f 100644
--- a/include/asm-sparc64/head.h
+++ b/include/asm-sparc64/head.h
@@ -1,76 +1 @@
-#ifndef _SPARC64_HEAD_H
-#define _SPARC64_HEAD_H
-
-#include <asm/pstate.h>
-
-	/* wrpr	%g0, val, %gl */
-#define SET_GL(val)	\
-	.word	0xa1902000 | val
-
-	/* rdpr %gl, %gN */
-#define GET_GL_GLOBAL(N)	\
-	.word	0x81540000 | (N << 25)
-
-#define KERNBASE	0x400000
-
-#define	PTREGS_OFF	(STACK_BIAS + STACKFRAME_SZ)
-
-#define __CHEETAH_ID	0x003e0014
-#define __JALAPENO_ID	0x003e0016
-#define __SERRANO_ID	0x003e0022
-
-#define CHEETAH_MANUF		0x003e
-#define CHEETAH_IMPL		0x0014 /* Ultra-III   */
-#define CHEETAH_PLUS_IMPL	0x0015 /* Ultra-III+  */
-#define JALAPENO_IMPL		0x0016 /* Ultra-IIIi  */
-#define JAGUAR_IMPL		0x0018 /* Ultra-IV    */
-#define PANTHER_IMPL		0x0019 /* Ultra-IV+   */
-#define SERRANO_IMPL		0x0022 /* Ultra-IIIi+ */
-
-#define BRANCH_IF_SUN4V(tmp1,label)		\
-	sethi	%hi(is_sun4v), %tmp1;		\
-	lduw	[%tmp1 + %lo(is_sun4v)], %tmp1; \
-	brnz,pn	%tmp1, label;			\
-	 nop
-
-#define BRANCH_IF_CHEETAH_BASE(tmp1,tmp2,label)	\
-	rdpr	%ver, %tmp1;			\
-	sethi	%hi(__CHEETAH_ID), %tmp2;	\
-	srlx	%tmp1, 32, %tmp1;		\
-	or	%tmp2, %lo(__CHEETAH_ID), %tmp2;\
-	cmp	%tmp1, %tmp2;			\
-	be,pn	%icc, label;			\
-	 nop;
-
-#define BRANCH_IF_JALAPENO(tmp1,tmp2,label)	\
-	rdpr	%ver, %tmp1;			\
-	sethi	%hi(__JALAPENO_ID), %tmp2;	\
-	srlx	%tmp1, 32, %tmp1;		\
-	or	%tmp2, %lo(__JALAPENO_ID), %tmp2;\
-	cmp	%tmp1, %tmp2;			\
-	be,pn	%icc, label;			\
-	 nop;
-
-#define BRANCH_IF_CHEETAH_PLUS_OR_FOLLOWON(tmp1,tmp2,label)	\
-	rdpr	%ver, %tmp1;			\
-	srlx	%tmp1, (32 + 16), %tmp2;	\
-	cmp	%tmp2, CHEETAH_MANUF;		\
-	bne,pt	%xcc, 99f;			\
-	 sllx	%tmp1, 16, %tmp1;		\
-	srlx	%tmp1, (32 + 16), %tmp2;	\
-	cmp	%tmp2, CHEETAH_PLUS_IMPL;	\
-	bgeu,pt	%xcc, label;			\
-99:	 nop;
-
-#define BRANCH_IF_ANY_CHEETAH(tmp1,tmp2,label)	\
-	rdpr	%ver, %tmp1;			\
-	srlx	%tmp1, (32 + 16), %tmp2;	\
-	cmp	%tmp2, CHEETAH_MANUF;		\
-	bne,pt	%xcc, 99f;			\
-	 sllx	%tmp1, 16, %tmp1;		\
-	srlx	%tmp1, (32 + 16), %tmp2;	\
-	cmp	%tmp2, CHEETAH_IMPL;		\
-	bgeu,pt	%xcc, label;			\
-99:	 nop;
-
-#endif /* !(_SPARC64_HEAD_H) */
+#include <asm-sparc/head.h>
diff --git a/include/asm-sparc64/ide.h b/include/asm-sparc64/ide.h
index 1282676da1c..7125317a428 100644
--- a/include/asm-sparc64/ide.h
+++ b/include/asm-sparc64/ide.h
@@ -1,118 +1 @@
-/*
- * ide.h: Ultra/PCI specific IDE glue.
- *
- * Copyright (C) 1997  David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1998  Eddie C. Dost   (ecd@skynet.be)
- */
-
-#ifndef _SPARC64_IDE_H
-#define _SPARC64_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/pgalloc.h>
-#include <asm/io.h>
-#include <asm/spitfire.h>
-#include <asm/cacheflush.h>
-#include <asm/page.h>
-
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS	10
-# else
-#define MAX_HWIFS	2
-# endif
-#endif
-
-#define __ide_insl(data_reg, buffer, wcount) \
-	__ide_insw(data_reg, buffer, (wcount)<<1)
-#define __ide_outsl(data_reg, buffer, wcount) \
-	__ide_outsw(data_reg, buffer, (wcount)<<1)
-
-/* On sparc64, I/O ports and MMIO registers are accessed identically.  */
-#define __ide_mm_insw	__ide_insw
-#define __ide_mm_insl	__ide_insl
-#define __ide_mm_outsw	__ide_outsw
-#define __ide_mm_outsl	__ide_outsl
-
-static inline unsigned int inw_be(void __iomem *addr)
-{
-	unsigned int ret;
-
-	__asm__ __volatile__("lduha [%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline void __ide_insw(void __iomem *port, void *dst, u32 count)
-{
-#ifdef DCACHE_ALIASING_POSSIBLE
-	unsigned long end = (unsigned long)dst + (count << 1);
-#endif
-	u16 *ps = dst;
-	u32 *pi;
-
-	if(((u64)ps) & 0x2) {
-		*ps++ = inw_be(port);
-		count--;
-	}
-	pi = (u32 *)ps;
-	while(count >= 2) {
-		u32 w;
-
-		w  = inw_be(port) << 16;
-		w |= inw_be(port);
-		*pi++ = w;
-		count -= 2;
-	}
-	ps = (u16 *)pi;
-	if(count)
-		*ps++ = inw_be(port);
-
-#ifdef DCACHE_ALIASING_POSSIBLE
-	__flush_dcache_range((unsigned long)dst, end);
-#endif
-}
-
-static inline void outw_be(unsigned short w, void __iomem *addr)
-{
-	__asm__ __volatile__("stha %0, [%1] %2"
-			     : /* no outputs */
-			     : "r" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void __ide_outsw(void __iomem *port, void *src, u32 count)
-{
-#ifdef DCACHE_ALIASING_POSSIBLE
-	unsigned long end = (unsigned long)src + (count << 1);
-#endif
-	const u16 *ps = src;
-	const u32 *pi;
-
-	if(((u64)src) & 0x2) {
-		outw_be(*ps++, port);
-		count--;
-	}
-	pi = (const u32 *)ps;
-	while(count >= 2) {
-		u32 w;
-
-		w = *pi++;
-		outw_be((w >> 16), port);
-		outw_be(w, port);
-		count -= 2;
-	}
-	ps = (const u16 *)pi;
-	if(count)
-		outw_be(*ps, port);
-
-#ifdef DCACHE_ALIASING_POSSIBLE
-	__flush_dcache_range((unsigned long)src, end);
-#endif
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _SPARC64_IDE_H */
+#include <asm-sparc/ide.h>
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index 3158960f3eb..25ff258dfd3 100644
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -1,511 +1 @@
-#ifndef __SPARC64_IO_H
-#define __SPARC64_IO_H
-
-#include <linux/kernel.h>
-#include <linux/compiler.h>
-#include <linux/types.h>
-
-#include <asm/page.h>      /* IO address mapping routines need this */
-#include <asm/system.h>
-#include <asm/asi.h>
-
-/* PC crapola... */
-#define __SLOW_DOWN_IO	do { } while (0)
-#define SLOW_DOWN_IO	do { } while (0)
-
-/* BIO layer definitions. */
-extern unsigned long kern_base, kern_size;
-#define page_to_phys(page)	(page_to_pfn(page) << PAGE_SHIFT)
-#define BIO_VMERGE_BOUNDARY	8192
-
-static inline u8 _inb(unsigned long addr)
-{
-	u8 ret;
-
-	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_inb */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u16 _inw(unsigned long addr)
-{
-	u16 ret;
-
-	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_inw */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u32 _inl(unsigned long addr)
-{
-	u32 ret;
-
-	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_inl */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline void _outb(u8 b, unsigned long addr)
-{
-	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_outb */"
-			     : /* no outputs */
-			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-static inline void _outw(u16 w, unsigned long addr)
-{
-	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_outw */"
-			     : /* no outputs */
-			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-static inline void _outl(u32 l, unsigned long addr)
-{
-	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_outl */"
-			     : /* no outputs */
-			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-#define inb(__addr)		(_inb((unsigned long)(__addr)))
-#define inw(__addr)		(_inw((unsigned long)(__addr)))
-#define inl(__addr)		(_inl((unsigned long)(__addr)))
-#define outb(__b, __addr)	(_outb((u8)(__b), (unsigned long)(__addr)))
-#define outw(__w, __addr)	(_outw((u16)(__w), (unsigned long)(__addr)))
-#define outl(__l, __addr)	(_outl((u32)(__l), (unsigned long)(__addr)))
-
-#define inb_p(__addr) 		inb(__addr)
-#define outb_p(__b, __addr)	outb(__b, __addr)
-#define inw_p(__addr)		inw(__addr)
-#define outw_p(__w, __addr)	outw(__w, __addr)
-#define inl_p(__addr)		inl(__addr)
-#define outl_p(__l, __addr)	outl(__l, __addr)
-
-extern void outsb(unsigned long, const void *, unsigned long);
-extern void outsw(unsigned long, const void *, unsigned long);
-extern void outsl(unsigned long, const void *, unsigned long);
-extern void insb(unsigned long, void *, unsigned long);
-extern void insw(unsigned long, void *, unsigned long);
-extern void insl(unsigned long, void *, unsigned long);
-
-static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
-{
-	insb((unsigned long __force)port, buf, count);
-}
-static inline void ioread16_rep(void __iomem *port, void *buf, unsigned long count)
-{
-	insw((unsigned long __force)port, buf, count);
-}
-
-static inline void ioread32_rep(void __iomem *port, void *buf, unsigned long count)
-{
-	insl((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-	outsb((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-	outsw((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-	outsl((unsigned long __force)port, buf, count);
-}
-
-/* Memory functions, same as I/O accesses on Ultra. */
-static inline u8 _readb(const volatile void __iomem *addr)
-{	u8 ret;
-
-	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_readb */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-	return ret;
-}
-
-static inline u16 _readw(const volatile void __iomem *addr)
-{	u16 ret;
-
-	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_readw */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u32 _readl(const volatile void __iomem *addr)
-{	u32 ret;
-
-	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_readl */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u64 _readq(const volatile void __iomem *addr)
-{	u64 ret;
-
-	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* pci_readq */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-
-	return ret;
-}
-
-static inline void _writeb(u8 b, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_writeb */"
-			     : /* no outputs */
-			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-static inline void _writew(u16 w, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_writew */"
-			     : /* no outputs */
-			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-static inline void _writel(u32 l, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_writel */"
-			     : /* no outputs */
-			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-static inline void _writeq(u64 q, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_writeq */"
-			     : /* no outputs */
-			     : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-			     : "memory");
-}
-
-#define readb(__addr)		_readb(__addr)
-#define readw(__addr)		_readw(__addr)
-#define readl(__addr)		_readl(__addr)
-#define readq(__addr)		_readq(__addr)
-#define readb_relaxed(__addr)	_readb(__addr)
-#define readw_relaxed(__addr)	_readw(__addr)
-#define readl_relaxed(__addr)	_readl(__addr)
-#define readq_relaxed(__addr)	_readq(__addr)
-#define writeb(__b, __addr)	_writeb(__b, __addr)
-#define writew(__w, __addr)	_writew(__w, __addr)
-#define writel(__l, __addr)	_writel(__l, __addr)
-#define writeq(__q, __addr)	_writeq(__q, __addr)
-
-/* Now versions without byte-swapping. */
-static inline u8 _raw_readb(unsigned long addr)
-{
-	u8 ret;
-
-	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_raw_readb */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline u16 _raw_readw(unsigned long addr)
-{
-	u16 ret;
-
-	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_raw_readw */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline u32 _raw_readl(unsigned long addr)
-{
-	u32 ret;
-
-	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_raw_readl */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline u64 _raw_readq(unsigned long addr)
-{
-	u64 ret;
-
-	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* pci_raw_readq */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-	return ret;
-}
-
-static inline void _raw_writeb(u8 b, unsigned long addr)
-{
-	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_raw_writeb */"
-			     : /* no outputs */
-			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _raw_writew(u16 w, unsigned long addr)
-{
-	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_raw_writew */"
-			     : /* no outputs */
-			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _raw_writel(u32 l, unsigned long addr)
-{
-	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_raw_writel */"
-			     : /* no outputs */
-			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _raw_writeq(u64 q, unsigned long addr)
-{
-	__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_raw_writeq */"
-			     : /* no outputs */
-			     : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-#define __raw_readb(__addr)		(_raw_readb((unsigned long)(__addr)))
-#define __raw_readw(__addr)		(_raw_readw((unsigned long)(__addr)))
-#define __raw_readl(__addr)		(_raw_readl((unsigned long)(__addr)))
-#define __raw_readq(__addr)		(_raw_readq((unsigned long)(__addr)))
-#define __raw_writeb(__b, __addr)	(_raw_writeb((u8)(__b), (unsigned long)(__addr)))
-#define __raw_writew(__w, __addr)	(_raw_writew((u16)(__w), (unsigned long)(__addr)))
-#define __raw_writel(__l, __addr)	(_raw_writel((u32)(__l), (unsigned long)(__addr)))
-#define __raw_writeq(__q, __addr)	(_raw_writeq((u64)(__q), (unsigned long)(__addr)))
-
-/* Valid I/O Space regions are anywhere, because each PCI bus supported
- * can live in an arbitrary area of the physical address range.
- */
-#define IO_SPACE_LIMIT 0xffffffffffffffffUL
-
-/* Now, SBUS variants, only difference from PCI is that we do
- * not use little-endian ASIs.
- */
-static inline u8 _sbus_readb(const volatile void __iomem *addr)
-{
-	u8 ret;
-
-	__asm__ __volatile__("lduba\t[%1] %2, %0\t/* sbus_readb */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u16 _sbus_readw(const volatile void __iomem *addr)
-{
-	u16 ret;
-
-	__asm__ __volatile__("lduha\t[%1] %2, %0\t/* sbus_readw */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u32 _sbus_readl(const volatile void __iomem *addr)
-{
-	u32 ret;
-
-	__asm__ __volatile__("lduwa\t[%1] %2, %0\t/* sbus_readl */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-
-	return ret;
-}
-
-static inline u64 _sbus_readq(const volatile void __iomem *addr)
-{
-	u64 ret;
-
-	__asm__ __volatile__("ldxa\t[%1] %2, %0\t/* sbus_readq */"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-
-	return ret;
-}
-
-static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stba\t%r0, [%1] %2\t/* sbus_writeb */"
-			     : /* no outputs */
-			     : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-}
-
-static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stha\t%r0, [%1] %2\t/* sbus_writew */"
-			     : /* no outputs */
-			     : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-}
-
-static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stwa\t%r0, [%1] %2\t/* sbus_writel */"
-			     : /* no outputs */
-			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-}
-
-static inline void _sbus_writeq(u64 l, volatile void __iomem *addr)
-{
-	__asm__ __volatile__("stxa\t%r0, [%1] %2\t/* sbus_writeq */"
-			     : /* no outputs */
-			     : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-			     : "memory");
-}
-
-#define sbus_readb(__addr)		_sbus_readb(__addr)
-#define sbus_readw(__addr)		_sbus_readw(__addr)
-#define sbus_readl(__addr)		_sbus_readl(__addr)
-#define sbus_readq(__addr)		_sbus_readq(__addr)
-#define sbus_writeb(__b, __addr)	_sbus_writeb(__b, __addr)
-#define sbus_writew(__w, __addr)	_sbus_writew(__w, __addr)
-#define sbus_writel(__l, __addr)	_sbus_writel(__l, __addr)
-#define sbus_writeq(__l, __addr)	_sbus_writeq(__l, __addr)
-
-static inline void _sbus_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
-{
-	while(n--) {
-		sbus_writeb(c, dst);
-		dst++;
-	}
-}
-
-#define sbus_memset_io(d,c,sz)	_sbus_memset_io(d,c,sz)
-
-static inline void
-_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
-{
-	volatile void __iomem *d = dst;
-
-	while (n--) {
-		writeb(c, d);
-		d++;
-	}
-}
-
-#define memset_io(d,c,sz)	_memset_io(d,c,sz)
-
-static inline void
-_memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n)
-{
-	char *d = dst;
-
-	while (n--) {
-		char tmp = readb(src);
-		*d++ = tmp;
-		src++;
-	}
-}
-
-#define memcpy_fromio(d,s,sz)	_memcpy_fromio(d,s,sz)
-
-static inline void 
-_memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
-{
-	const char *s = src;
-	volatile void __iomem *d = dst;
-
-	while (n--) {
-		char tmp = *s++;
-		writeb(tmp, d);
-		d++;
-	}
-}
-
-#define memcpy_toio(d,s,sz)	_memcpy_toio(d,s,sz)
-
-#define mmiowb()
-
-#ifdef __KERNEL__
-
-/* On sparc64 we have the whole physical IO address space accessible
- * using physically addressed loads and stores, so this does nothing.
- */
-static inline void __iomem *ioremap(unsigned long offset, unsigned long size)
-{
-	return (void __iomem *)offset;
-}
-
-#define ioremap_nocache(X,Y)		ioremap((X),(Y))
-
-static inline void iounmap(volatile void __iomem *addr)
-{
-}
-
-#define ioread8(X)			readb(X)
-#define ioread16(X)			readw(X)
-#define ioread32(X)			readl(X)
-#define iowrite8(val,X)			writeb(val,X)
-#define iowrite16(val,X)		writew(val,X)
-#define iowrite32(val,X)		writel(val,X)
-
-/* Create a virtual mapping cookie for an IO port range */
-extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
-extern void ioport_unmap(void __iomem *);
-
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-
-/* Similarly for SBUS. */
-#define sbus_ioremap(__res, __offset, __size, __name) \
-({	unsigned long __ret; \
-	__ret  = (__res)->start + (((__res)->flags & 0x1ffUL) << 32UL); \
-	__ret += (unsigned long) (__offset); \
-	if (! request_region((__ret), (__size), (__name))) \
-		__ret = 0UL; \
-	(void __iomem *) __ret; \
-})
-
-#define sbus_iounmap(__addr, __size)	\
-	release_region((unsigned long)(__addr), (__size))
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)	__va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)	p
-
-#endif
-
-#endif /* !(__SPARC64_IO_H) */
+#include <asm-sparc/io.h>
diff --git a/include/asm-sparc64/iommu.h b/include/asm-sparc64/iommu.h
index d7b9afcba08..76252bb85e9 100644
--- a/include/asm-sparc64/iommu.h
+++ b/include/asm-sparc64/iommu.h
@@ -1,62 +1 @@
-/* iommu.h: Definitions for the sun5 IOMMU.
- *
- * Copyright (C) 1996, 1999, 2007 David S. Miller (davem@davemloft.net)
- */
-#ifndef _SPARC64_IOMMU_H
-#define _SPARC64_IOMMU_H
-
-/* The format of an iopte in the page tables. */
-#define IOPTE_VALID   0x8000000000000000UL
-#define IOPTE_64K     0x2000000000000000UL
-#define IOPTE_STBUF   0x1000000000000000UL
-#define IOPTE_INTRA   0x0800000000000000UL
-#define IOPTE_CONTEXT 0x07ff800000000000UL
-#define IOPTE_PAGE    0x00007fffffffe000UL
-#define IOPTE_CACHE   0x0000000000000010UL
-#define IOPTE_WRITE   0x0000000000000002UL
-
-#define IOMMU_NUM_CTXS	4096
-
-struct iommu_arena {
-	unsigned long	*map;
-	unsigned int	hint;
-	unsigned int	limit;
-};
-
-struct iommu {
-	spinlock_t		lock;
-	struct iommu_arena	arena;
-	void			(*flush_all)(struct iommu *);
-	iopte_t			*page_table;
-	u32			page_table_map_base;
-	unsigned long		iommu_control;
-	unsigned long		iommu_tsbbase;
-	unsigned long		iommu_flush;
-	unsigned long		iommu_flushinv;
-	unsigned long		iommu_tags;
-	unsigned long		iommu_ctxflush;
-	unsigned long		write_complete_reg;
-	unsigned long		dummy_page;
-	unsigned long		dummy_page_pa;
-	unsigned long		ctx_lowest_free;
-	DECLARE_BITMAP(ctx_bitmap, IOMMU_NUM_CTXS);
-	u32			dma_addr_mask;
-};
-
-struct strbuf {
-	int			strbuf_enabled;
-	unsigned long		strbuf_control;
-	unsigned long		strbuf_pflush;
-	unsigned long		strbuf_fsync;
-	unsigned long		strbuf_ctxflush;
-	unsigned long		strbuf_ctxmatch_base;
-	unsigned long		strbuf_flushflag_pa;
-	volatile unsigned long *strbuf_flushflag;
-	volatile unsigned long	__flushflag_buf[(64+(64-1)) / sizeof(long)];
-};
-
-extern int iommu_table_init(struct iommu *iommu, int tsbsize,
-			    u32 dma_offset, u32 dma_addr_mask,
-			    int numa_node);
-
-#endif /* !(_SPARC64_IOMMU_H) */
+#include <asm-sparc/iommu.h>
diff --git a/include/asm-sparc64/ipcbuf.h b/include/asm-sparc64/ipcbuf.h
index 9c5bf1bc423..41dfaf1149b 100644
--- a/include/asm-sparc64/ipcbuf.h
+++ b/include/asm-sparc64/ipcbuf.h
@@ -1,28 +1 @@
-#ifndef _SPARC64_IPCBUF_H
-#define _SPARC64_IPCBUF_H
-
-/* 
- * The ipc64_perm structure for sparc64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit seq
- * - 2 miscellaneous 64-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t	key;
-	__kernel_uid_t	uid;
-	__kernel_gid_t	gid;
-	__kernel_uid_t	cuid;
-	__kernel_gid_t	cgid;
-	__kernel_mode_t	mode; 
-	unsigned short	__pad1;
-	unsigned short	seq;
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-};
-
-#endif /* _SPARC64_IPCBUF_H */
+#include <asm-sparc/ipcbuf.h>
diff --git a/include/asm-sparc64/irq.h b/include/asm-sparc64/irq.h
index 0bb9bf53174..b2102e65947 100644
--- a/include/asm-sparc64/irq.h
+++ b/include/asm-sparc64/irq.h
@@ -1,93 +1 @@
-/* irq.h: IRQ registers on the 64-bit Sparc.
- *
- * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
- */
-
-#ifndef _SPARC64_IRQ_H
-#define _SPARC64_IRQ_H
-
-#include <linux/linkage.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <asm/pil.h>
-#include <asm/ptrace.h>
-
-/* IMAP/ICLR register defines */
-#define IMAP_VALID		0x80000000UL	/* IRQ Enabled		*/
-#define IMAP_TID_UPA		0x7c000000UL	/* UPA TargetID		*/
-#define IMAP_TID_JBUS		0x7c000000UL	/* JBUS TargetID	*/
-#define IMAP_TID_SHIFT		26
-#define IMAP_AID_SAFARI		0x7c000000UL	/* Safari AgentID	*/
-#define IMAP_AID_SHIFT		26
-#define IMAP_NID_SAFARI		0x03e00000UL	/* Safari NodeID	*/
-#define IMAP_NID_SHIFT		21
-#define IMAP_IGN		0x000007c0UL	/* IRQ Group Number	*/
-#define IMAP_INO		0x0000003fUL	/* IRQ Number		*/
-#define IMAP_INR		0x000007ffUL	/* Full interrupt number*/
-
-#define ICLR_IDLE		0x00000000UL	/* Idle state		*/
-#define ICLR_TRANSMIT		0x00000001UL	/* Transmit state	*/
-#define ICLR_PENDING		0x00000003UL	/* Pending state	*/
-
-/* The largest number of unique interrupt sources we support.
- * If this needs to ever be larger than 255, you need to change
- * the type of ino_bucket->virt_irq as appropriate.
- *
- * ino_bucket->virt_irq allocation is made during {sun4v_,}build_irq().
- */
-#define NR_IRQS    255
-
-extern void irq_install_pre_handler(int virt_irq,
-				    void (*func)(unsigned int, void *, void *),
-				    void *arg1, void *arg2);
-#define irq_canonicalize(irq)	(irq)
-extern unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap);
-extern unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino);
-extern unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino);
-extern unsigned int sun4v_build_msi(u32 devhandle, unsigned int *virt_irq_p,
-				    unsigned int msi_devino_start,
-				    unsigned int msi_devino_end);
-extern void sun4v_destroy_msi(unsigned int virt_irq);
-extern unsigned int sun4u_build_msi(u32 portid, unsigned int *virt_irq_p,
-				    unsigned int msi_devino_start,
-				    unsigned int msi_devino_end,
-				    unsigned long imap_base,
-				    unsigned long iclr_base);
-extern void sun4u_destroy_msi(unsigned int virt_irq);
-extern unsigned int sbus_build_irq(void *sbus, unsigned int ino);
-
-extern unsigned char virt_irq_alloc(unsigned int dev_handle,
-				    unsigned int dev_ino);
-#ifdef CONFIG_PCI_MSI
-extern void virt_irq_free(unsigned int virt_irq);
-#endif
-
-extern void __init init_IRQ(void);
-extern void fixup_irqs(void);
-
-static inline void set_softint(unsigned long bits)
-{
-	__asm__ __volatile__("wr	%0, 0x0, %%set_softint"
-			     : /* No outputs */
-			     : "r" (bits));
-}
-
-static inline void clear_softint(unsigned long bits)
-{
-	__asm__ __volatile__("wr	%0, 0x0, %%clear_softint"
-			     : /* No outputs */
-			     : "r" (bits));
-}
-
-static inline unsigned long get_softint(void)
-{
-	unsigned long retval;
-
-	__asm__ __volatile__("rd	%%softint, %0"
-			     : "=r" (retval));
-	return retval;
-}
-
-#endif
+#include <asm-sparc/irq.h>
diff --git a/include/asm-sparc64/irqflags.h b/include/asm-sparc64/irqflags.h
index 024fc54d068..27b091fc3fa 100644
--- a/include/asm-sparc64/irqflags.h
+++ b/include/asm-sparc64/irqflags.h
@@ -1,89 +1 @@
-/*
- * include/asm-sparc64/irqflags.h
- *
- * IRQ flags handling
- *
- * This file gets included from lowlevel asm headers too, to provide
- * wrapped versions of the local_irq_*() APIs, based on the
- * raw_local_irq_*() functions from the lowlevel headers.
- */
-#ifndef _ASM_IRQFLAGS_H
-#define _ASM_IRQFLAGS_H
-
-#ifndef __ASSEMBLY__
-
-static inline unsigned long __raw_local_save_flags(void)
-{
-	unsigned long flags;
-
-	__asm__ __volatile__(
-		"rdpr	%%pil, %0"
-		: "=r" (flags)
-	);
-
-	return flags;
-}
-
-#define raw_local_save_flags(flags) \
-		do { (flags) = __raw_local_save_flags(); } while (0)
-
-static inline void raw_local_irq_restore(unsigned long flags)
-{
-	__asm__ __volatile__(
-		"wrpr	%0, %%pil"
-		: /* no output */
-		: "r" (flags)
-		: "memory"
-	);
-}
-
-static inline void raw_local_irq_disable(void)
-{
-	__asm__ __volatile__(
-		"wrpr	15, %%pil"
-		: /* no outputs */
-		: /* no inputs */
-		: "memory"
-	);
-}
-
-static inline void raw_local_irq_enable(void)
-{
-	__asm__ __volatile__(
-		"wrpr	0, %%pil"
-		: /* no outputs */
-		: /* no inputs */
-		: "memory"
-	);
-}
-
-static inline int raw_irqs_disabled_flags(unsigned long flags)
-{
-	return (flags > 0);
-}
-
-static inline int raw_irqs_disabled(void)
-{
-	unsigned long flags = __raw_local_save_flags();
-
-	return raw_irqs_disabled_flags(flags);
-}
-
-/*
- * For spinlocks, etc:
- */
-static inline unsigned long __raw_local_irq_save(void)
-{
-	unsigned long flags = __raw_local_save_flags();
-
-	raw_local_irq_disable();
-
-	return flags;
-}
-
-#define raw_local_irq_save(flags) \
-		do { (flags) = __raw_local_irq_save(); } while (0)
-
-#endif /* (__ASSEMBLY__) */
-
-#endif /* !(_ASM_IRQFLAGS_H) */
+#include <asm-sparc/irqflags.h>
diff --git a/include/asm-sparc64/kdebug.h b/include/asm-sparc64/kdebug.h
index f905b773235..78cfd5d2749 100644
--- a/include/asm-sparc64/kdebug.h
+++ b/include/asm-sparc64/kdebug.h
@@ -1,19 +1 @@
-#ifndef _SPARC64_KDEBUG_H
-#define _SPARC64_KDEBUG_H
-
-struct pt_regs;
-
-extern void bad_trap(struct pt_regs *, long);
-
-/* Grossly misnamed. */
-enum die_val {
-	DIE_OOPS = 1,
-	DIE_DEBUG,	/* ta 0x70 */
-	DIE_DEBUG_2,	/* ta 0x71 */
-	DIE_DIE,
-	DIE_TRAP,
-	DIE_TRAP_TL1,
-	DIE_CALL,
-};
-
-#endif
+#include <asm-sparc/kdebug.h>
diff --git a/include/asm-sparc64/mc146818rtc.h b/include/asm-sparc64/mc146818rtc.h
index e9c0fcc25c6..97842e6ed1c 100644
--- a/include/asm-sparc64/mc146818rtc.h
+++ b/include/asm-sparc64/mc146818rtc.h
@@ -1,34 +1 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef __ASM_SPARC64_MC146818RTC_H
-#define __ASM_SPARC64_MC146818RTC_H
-
-#include <asm/io.h>
-
-#ifndef RTC_PORT
-#ifdef CONFIG_PCI
-extern unsigned long ds1287_regs;
-#else
-#define ds1287_regs (0UL)
-#endif
-#define RTC_PORT(x)	(ds1287_regs + (x))
-#define RTC_ALWAYS_BCD	0
-#endif
-
-/*
- * The yet supported machines all access the RTC index register via
- * an ISA port access but the way to access the date register differs ...
- */
-#define CMOS_READ(addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-inb_p(RTC_PORT(1)); \
-})
-#define CMOS_WRITE(val, addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-outb_p((val),RTC_PORT(1)); \
-})
-
-#define RTC_IRQ 8
-
-#endif /* __ASM_SPARC64_MC146818RTC_H */
+#include <asm-sparc/mc146818rtc.h>
diff --git a/include/asm-sparc64/mmu.h b/include/asm-sparc64/mmu.h
index 8abc58f0f9d..e677a64d8db 100644
--- a/include/asm-sparc64/mmu.h
+++ b/include/asm-sparc64/mmu.h
@@ -1,127 +1 @@
-#ifndef __MMU_H
-#define __MMU_H
-
-#include <linux/const.h>
-#include <asm/page.h>
-#include <asm/hypervisor.h>
-
-#define CTX_NR_BITS		13
-
-#define TAG_CONTEXT_BITS	((_AC(1,UL) << CTX_NR_BITS) - _AC(1,UL))
-
-/* UltraSPARC-III+ and later have a feature whereby you can
- * select what page size the various Data-TLB instances in the
- * chip.  In order to gracefully support this, we put the version
- * field in a spot outside of the areas of the context register
- * where this parameter is specified.
- */
-#define CTX_VERSION_SHIFT	22
-#define CTX_VERSION_MASK	((~0UL) << CTX_VERSION_SHIFT)
-
-#define CTX_PGSZ_8KB		_AC(0x0,UL)
-#define CTX_PGSZ_64KB		_AC(0x1,UL)
-#define CTX_PGSZ_512KB		_AC(0x2,UL)
-#define CTX_PGSZ_4MB		_AC(0x3,UL)
-#define CTX_PGSZ_BITS		_AC(0x7,UL)
-#define CTX_PGSZ0_NUC_SHIFT	61
-#define CTX_PGSZ1_NUC_SHIFT	58
-#define CTX_PGSZ0_SHIFT		16
-#define CTX_PGSZ1_SHIFT		19
-#define CTX_PGSZ_MASK		((CTX_PGSZ_BITS << CTX_PGSZ0_SHIFT) | \
-				 (CTX_PGSZ_BITS << CTX_PGSZ1_SHIFT))
-
-#if defined(CONFIG_SPARC64_PAGE_SIZE_8KB)
-#define CTX_PGSZ_BASE	CTX_PGSZ_8KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
-#define CTX_PGSZ_BASE	CTX_PGSZ_64KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_512KB)
-#define CTX_PGSZ_BASE	CTX_PGSZ_512KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_4MB)
-#define CTX_PGSZ_BASE	CTX_PGSZ_4MB
-#else
-#error No page size specified in kernel configuration
-#endif
-
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#define CTX_PGSZ_HUGE		CTX_PGSZ_4MB
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
-#define CTX_PGSZ_HUGE		CTX_PGSZ_512KB
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define CTX_PGSZ_HUGE		CTX_PGSZ_64KB
-#endif
-
-#define CTX_PGSZ_KERN	CTX_PGSZ_4MB
-
-/* Thus, when running on UltraSPARC-III+ and later, we use the following
- * PRIMARY_CONTEXT register values for the kernel context.
- */
-#define CTX_CHEETAH_PLUS_NUC \
-	((CTX_PGSZ_KERN << CTX_PGSZ0_NUC_SHIFT) | \
-	 (CTX_PGSZ_BASE << CTX_PGSZ1_NUC_SHIFT))
-
-#define CTX_CHEETAH_PLUS_CTX0 \
-	((CTX_PGSZ_KERN << CTX_PGSZ0_SHIFT) | \
-	 (CTX_PGSZ_BASE << CTX_PGSZ1_SHIFT))
-
-/* If you want "the TLB context number" use CTX_NR_MASK.  If you
- * want "the bits I program into the context registers" use
- * CTX_HW_MASK.
- */
-#define CTX_NR_MASK		TAG_CONTEXT_BITS
-#define CTX_HW_MASK		(CTX_NR_MASK | CTX_PGSZ_MASK)
-
-#define CTX_FIRST_VERSION	((_AC(1,UL) << CTX_VERSION_SHIFT) + _AC(1,UL))
-#define CTX_VALID(__ctx)	\
-	 (!(((__ctx.sparc64_ctx_val) ^ tlb_context_cache) & CTX_VERSION_MASK))
-#define CTX_HWBITS(__ctx)	((__ctx.sparc64_ctx_val) & CTX_HW_MASK)
-#define CTX_NRBITS(__ctx)	((__ctx.sparc64_ctx_val) & CTX_NR_MASK)
-
-#ifndef __ASSEMBLY__
-
-#define TSB_ENTRY_ALIGNMENT	16
-
-struct tsb {
-	unsigned long tag;
-	unsigned long pte;
-} __attribute__((aligned(TSB_ENTRY_ALIGNMENT)));
-
-extern void __tsb_insert(unsigned long ent, unsigned long tag, unsigned long pte);
-extern void tsb_flush(unsigned long ent, unsigned long tag);
-extern void tsb_init(struct tsb *tsb, unsigned long size);
-
-struct tsb_config {
-	struct tsb		*tsb;
-	unsigned long		tsb_rss_limit;
-	unsigned long		tsb_nentries;
-	unsigned long		tsb_reg_val;
-	unsigned long		tsb_map_vaddr;
-	unsigned long		tsb_map_pte;
-};
-
-#define MM_TSB_BASE	0
-
-#ifdef CONFIG_HUGETLB_PAGE
-#define MM_TSB_HUGE	1
-#define MM_NUM_TSBS	2
-#else
-#define MM_NUM_TSBS	1
-#endif
-
-typedef struct {
-	spinlock_t		lock;
-	unsigned long		sparc64_ctx_val;
-	unsigned long		huge_pte_count;
-	struct tsb_config	tsb_block[MM_NUM_TSBS];
-	struct hv_tsb_descr	tsb_descr[MM_NUM_TSBS];
-} mm_context_t;
-
-#endif /* !__ASSEMBLY__ */
-
-#define TSB_CONFIG_TSB		0x00
-#define TSB_CONFIG_RSS_LIMIT	0x08
-#define TSB_CONFIG_NENTRIES	0x10
-#define TSB_CONFIG_REG_VAL	0x18
-#define TSB_CONFIG_MAP_VADDR	0x20
-#define TSB_CONFIG_MAP_PTE	0x28
-
-#endif /* __MMU_H */
+#include <asm-sparc/mmu.h>
diff --git a/include/asm-sparc64/mmu_context.h b/include/asm-sparc64/mmu_context.h
index 5693ab48260..877fee94bd4 100644
--- a/include/asm-sparc64/mmu_context.h
+++ b/include/asm-sparc64/mmu_context.h
@@ -1,155 +1 @@
-#ifndef __SPARC64_MMU_CONTEXT_H
-#define __SPARC64_MMU_CONTEXT_H
-
-/* Derived heavily from Linus's Alpha/AXP ASN code... */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/spinlock.h>
-#include <asm/system.h>
-#include <asm/spitfire.h>
-#include <asm-generic/mm_hooks.h>
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
-extern spinlock_t ctx_alloc_lock;
-extern unsigned long tlb_context_cache;
-extern unsigned long mmu_context_bmap[];
-
-extern void get_new_mmu_context(struct mm_struct *mm);
-#ifdef CONFIG_SMP
-extern void smp_new_mmu_context_version(void);
-#else
-#define smp_new_mmu_context_version() do { } while (0)
-#endif
-
-extern int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
-extern void destroy_context(struct mm_struct *mm);
-
-extern void __tsb_context_switch(unsigned long pgd_pa,
-				 struct tsb_config *tsb_base,
-				 struct tsb_config *tsb_huge,
-				 unsigned long tsb_descr_pa);
-
-static inline void tsb_context_switch(struct mm_struct *mm)
-{
-	__tsb_context_switch(__pa(mm->pgd),
-			     &mm->context.tsb_block[0],
-#ifdef CONFIG_HUGETLB_PAGE
-			     (mm->context.tsb_block[1].tsb ?
-			      &mm->context.tsb_block[1] :
-			      NULL)
-#else
-			     NULL
-#endif
-			     , __pa(&mm->context.tsb_descr[0]));
-}
-
-extern void tsb_grow(struct mm_struct *mm, unsigned long tsb_index, unsigned long mm_rss);
-#ifdef CONFIG_SMP
-extern void smp_tsb_sync(struct mm_struct *mm);
-#else
-#define smp_tsb_sync(__mm) do { } while (0)
-#endif
-
-/* Set MMU context in the actual hardware. */
-#define load_secondary_context(__mm) \
-	__asm__ __volatile__( \
-	"\n661:	stxa		%0, [%1] %2\n" \
-	"	.section	.sun4v_1insn_patch, \"ax\"\n" \
-	"	.word		661b\n" \
-	"	stxa		%0, [%1] %3\n" \
-	"	.previous\n" \
-	"	flush		%%g6\n" \
-	: /* No outputs */ \
-	: "r" (CTX_HWBITS((__mm)->context)), \
-	  "r" (SECONDARY_CONTEXT), "i" (ASI_DMMU), "i" (ASI_MMU))
-
-extern void __flush_tlb_mm(unsigned long, unsigned long);
-
-/* Switch the current MM context.  Interrupts are disabled.  */
-static inline void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, struct task_struct *tsk)
-{
-	unsigned long ctx_valid, flags;
-	int cpu;
-
-	if (unlikely(mm == &init_mm))
-		return;
-
-	spin_lock_irqsave(&mm->context.lock, flags);
-	ctx_valid = CTX_VALID(mm->context);
-	if (!ctx_valid)
-		get_new_mmu_context(mm);
-
-	/* We have to be extremely careful here or else we will miss
-	 * a TSB grow if we switch back and forth between a kernel
-	 * thread and an address space which has it's TSB size increased
-	 * on another processor.
-	 *
-	 * It is possible to play some games in order to optimize the
-	 * switch, but the safest thing to do is to unconditionally
-	 * perform the secondary context load and the TSB context switch.
-	 *
-	 * For reference the bad case is, for address space "A":
-	 *
-	 *		CPU 0			CPU 1
-	 *	run address space A
-	 *	set cpu0's bits in cpu_vm_mask
-	 *	switch to kernel thread, borrow
-	 *	address space A via entry_lazy_tlb
-	 *					run address space A
-	 *					set cpu1's bit in cpu_vm_mask
-	 *					flush_tlb_pending()
-	 *					reset cpu_vm_mask to just cpu1
-	 *					TSB grow
-	 *	run address space A
-	 *	context was valid, so skip
-	 *	TSB context switch
-	 *
-	 * At that point cpu0 continues to use a stale TSB, the one from
-	 * before the TSB grow performed on cpu1.  cpu1 did not cross-call
-	 * cpu0 to update it's TSB because at that point the cpu_vm_mask
-	 * only had cpu1 set in it.
-	 */
-	load_secondary_context(mm);
-	tsb_context_switch(mm);
-
-	/* Any time a processor runs a context on an address space
-	 * for the first time, we must flush that context out of the
-	 * local TLB.
-	 */
-	cpu = smp_processor_id();
-	if (!ctx_valid || !cpu_isset(cpu, mm->cpu_vm_mask)) {
-		cpu_set(cpu, mm->cpu_vm_mask);
-		__flush_tlb_mm(CTX_HWBITS(mm->context),
-			       SECONDARY_CONTEXT);
-	}
-	spin_unlock_irqrestore(&mm->context.lock, flags);
-}
-
-#define deactivate_mm(tsk,mm)	do { } while (0)
-
-/* Activate a new MM instance for the current task. */
-static inline void activate_mm(struct mm_struct *active_mm, struct mm_struct *mm)
-{
-	unsigned long flags;
-	int cpu;
-
-	spin_lock_irqsave(&mm->context.lock, flags);
-	if (!CTX_VALID(mm->context))
-		get_new_mmu_context(mm);
-	cpu = smp_processor_id();
-	if (!cpu_isset(cpu, mm->cpu_vm_mask))
-		cpu_set(cpu, mm->cpu_vm_mask);
-
-	load_secondary_context(mm);
-	__flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT);
-	tsb_context_switch(mm);
-	spin_unlock_irqrestore(&mm->context.lock, flags);
-}
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_MMU_CONTEXT_H) */
+#include <asm-sparc/mmu_context.h>
diff --git a/include/asm-sparc64/module.h b/include/asm-sparc64/module.h
index 3d77ba46578..a9606db55e4 100644
--- a/include/asm-sparc64/module.h
+++ b/include/asm-sparc64/module.h
@@ -1,7 +1 @@
-#ifndef _ASM_SPARC64_MODULE_H
-#define _ASM_SPARC64_MODULE_H
-struct mod_arch_specific { };
-#define Elf_Shdr Elf64_Shdr
-#define Elf_Sym Elf64_Sym
-#define Elf_Ehdr Elf64_Ehdr
-#endif /* _ASM_SPARC64_MODULE_H */
+#include <asm-sparc/module.h>
diff --git a/include/asm-sparc64/mostek.h b/include/asm-sparc64/mostek.h
index c5652de2ace..95a752f7e87 100644
--- a/include/asm-sparc64/mostek.h
+++ b/include/asm-sparc64/mostek.h
@@ -1,143 +1 @@
-/* mostek.h:  Describes the various Mostek time of day clock registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- */
-
-#ifndef _SPARC64_MOSTEK_H
-#define _SPARC64_MOSTEK_H
-
-#include <asm/idprom.h>
-
-/*       M48T02 Register Map (adapted from Sun NVRAM/Hostid FAQ)
- *
- *                             Data
- * Address                                                 Function
- *        Bit 7 Bit 6 Bit 5 Bit 4Bit 3 Bit 2 Bit 1 Bit 0
- *   7ff  -     -     -     -    -     -     -     -       Year 00-99
- *   7fe  0     0     0     -    -     -     -     -      Month 01-12
- *   7fd  0     0     -     -    -     -     -     -       Date 01-31
- *   7fc  0     FT    0     0    0     -     -     -        Day 01-07
- *   7fb  KS    0     -     -    -     -     -     -      Hours 00-23
- *   7fa  0     -     -     -    -     -     -     -    Minutes 00-59
- *   7f9  ST    -     -     -    -     -     -     -    Seconds 00-59
- *   7f8  W     R     S     -    -     -     -     -    Control
- *
- *   * ST is STOP BIT
- *   * W is WRITE BIT
- *   * R is READ BIT
- *   * S is SIGN BIT
- *   * FT is FREQ TEST BIT
- *   * KS is KICK START BIT
- */
-
-/* The Mostek 48t02 real time clock and NVRAM chip. The registers
- * other than the control register are in binary coded decimal. Some
- * control bits also live outside the control register.
- *
- * We now deal with physical addresses for I/O to the chip. -DaveM
- */
-static inline u8 mostek_read(void __iomem *addr)
-{
-	u8 ret;
-
-	__asm__ __volatile__("lduba	[%1] %2, %0"
-			     : "=r" (ret)
-			     : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-	return ret;
-}
-
-static inline void mostek_write(void __iomem *addr, u8 val)
-{
-	__asm__ __volatile__("stba	%0, [%1] %2"
-			     : /* no outputs */
-			     : "r" (val), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-#define MOSTEK_EEPROM		0x0000UL
-#define MOSTEK_IDPROM		0x07d8UL
-#define MOSTEK_CREG		0x07f8UL
-#define MOSTEK_SEC		0x07f9UL
-#define MOSTEK_MIN		0x07faUL
-#define MOSTEK_HOUR		0x07fbUL
-#define MOSTEK_DOW		0x07fcUL
-#define MOSTEK_DOM		0x07fdUL
-#define MOSTEK_MONTH		0x07feUL
-#define MOSTEK_YEAR		0x07ffUL
-
-extern spinlock_t mostek_lock;
-extern void __iomem *mstk48t02_regs;
-
-/* Control register values. */
-#define	MSTK_CREG_WRITE	0x80	/* Must set this before placing values. */
-#define	MSTK_CREG_READ	0x40	/* Stop updates to allow a clean read. */
-#define	MSTK_CREG_SIGN	0x20	/* Slow/speed clock in calibration mode. */
-
-/* Control bits that live in the other registers. */
-#define	MSTK_STOP	0x80	/* Stop the clock oscillator. (sec) */
-#define	MSTK_KICK_START	0x80	/* Kick start the clock chip. (hour) */
-#define MSTK_FREQ_TEST	0x40	/* Frequency test mode. (day) */
-
-#define MSTK_YEAR_ZERO       1968   /* If year reg has zero, it is 1968. */
-#define MSTK_CVT_YEAR(yr)  ((yr) + MSTK_YEAR_ZERO)
-
-/* Masks that define how much space each value takes up. */
-#define	MSTK_SEC_MASK	0x7f
-#define	MSTK_MIN_MASK	0x7f
-#define	MSTK_HOUR_MASK	0x3f
-#define	MSTK_DOW_MASK	0x07
-#define	MSTK_DOM_MASK	0x3f
-#define	MSTK_MONTH_MASK	0x1f
-#define	MSTK_YEAR_MASK	0xffU
-
-/* Binary coded decimal conversion macros. */
-#define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
-#define MSTK_DECIMAL_TO_REGVAL(x)  ((((x) / 0x0A) << 0x04) + ((x) % 0x0A))
-
-/* Generic register set and get macros for internal use. */
-#define MSTK_GET(regs,name)	\
-	(MSTK_REGVAL_TO_DECIMAL(mostek_read(regs + MOSTEK_ ## name) & MSTK_ ## name ## _MASK))
-#define MSTK_SET(regs,name,value) \
-do {	u8 __val = mostek_read(regs + MOSTEK_ ## name); \
-	__val &= ~(MSTK_ ## name ## _MASK); \
-	__val |= (MSTK_DECIMAL_TO_REGVAL(value) & \
-		  (MSTK_ ## name ## _MASK)); \
-	mostek_write(regs + MOSTEK_ ## name, __val); \
-} while(0)
-
-/* Macros to make register access easier on our fingers. These give you
- * the decimal value of the register requested if applicable. You pass
- * the a pointer to a 'struct mostek48t02'.
- */
-#define	MSTK_REG_CREG(regs)	(mostek_read((regs) + MOSTEK_CREG))
-#define	MSTK_REG_SEC(regs)	MSTK_GET(regs,SEC)
-#define	MSTK_REG_MIN(regs)	MSTK_GET(regs,MIN)
-#define	MSTK_REG_HOUR(regs)	MSTK_GET(regs,HOUR)
-#define	MSTK_REG_DOW(regs)	MSTK_GET(regs,DOW)
-#define	MSTK_REG_DOM(regs)	MSTK_GET(regs,DOM)
-#define	MSTK_REG_MONTH(regs)	MSTK_GET(regs,MONTH)
-#define	MSTK_REG_YEAR(regs)	MSTK_GET(regs,YEAR)
-
-#define	MSTK_SET_REG_SEC(regs,value)	MSTK_SET(regs,SEC,value)
-#define	MSTK_SET_REG_MIN(regs,value)	MSTK_SET(regs,MIN,value)
-#define	MSTK_SET_REG_HOUR(regs,value)	MSTK_SET(regs,HOUR,value)
-#define	MSTK_SET_REG_DOW(regs,value)	MSTK_SET(regs,DOW,value)
-#define	MSTK_SET_REG_DOM(regs,value)	MSTK_SET(regs,DOM,value)
-#define	MSTK_SET_REG_MONTH(regs,value)	MSTK_SET(regs,MONTH,value)
-#define	MSTK_SET_REG_YEAR(regs,value)	MSTK_SET(regs,YEAR,value)
-
-
-/* The Mostek 48t08 clock chip. Found on Sun4m's I think. It has the
- * same (basically) layout of the 48t02 chip except for the extra
- * NVRAM on board (8 KB against the 48t02's 2 KB).
- */
-#define MOSTEK_48T08_OFFSET	0x0000UL	/* Lower NVRAM portions */
-#define MOSTEK_48T08_48T02	0x1800UL	/* Offset to 48T02 chip */
-
-/* SUN5 systems usually have 48t59 model clock chipsets.  But we keep the older
- * clock chip definitions around just in case.
- */
-#define MOSTEK_48T59_OFFSET	0x0000UL	/* Lower NVRAM portions */
-#define MOSTEK_48T59_48T02	0x1800UL	/* Offset to 48T02 chip */
-
-#endif /* !(_SPARC64_MOSTEK_H) */
+#include <asm-sparc/mostek.h>
diff --git a/include/asm-sparc64/namei.h b/include/asm-sparc64/namei.h
index cbc1b4c0689..1344a910ba2 100644
--- a/include/asm-sparc64/namei.h
+++ b/include/asm-sparc64/namei.h
@@ -1,13 +1 @@
-/*
- * linux/include/asm-sparc64/namei.h
- *
- * Routines to handle famous /usr/gnemul/s*.
- * Included from linux/fs/namei.c
- */
-
-#ifndef __SPARC64_NAMEI_H
-#define __SPARC64_NAMEI_H
-
-#define __emul_prefix() NULL
-
-#endif /* __SPARC64_NAMEI_H */
+#include <asm-sparc/namei.h>
diff --git a/include/asm-sparc64/of_platform.h b/include/asm-sparc64/of_platform.h
index 78aa032b674..f7c427b8bc6 100644
--- a/include/asm-sparc64/of_platform.h
+++ b/include/asm-sparc64/of_platform.h
@@ -1,25 +1 @@
-#ifndef _ASM_SPARC64_OF_PLATFORM_H
-#define _ASM_SPARC64_OF_PLATFORM_H
-/*
- *    Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
- *			 <benh@kernel.crashing.org>
- *    Modified for Sparc by merging parts of asm-sparc/of_device.h
- *		by Stephen Rothwell
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version
- *  2 of the License, or (at your option) any later version.
- *
- */
-
-/* This is just here during the transition */
-#include <linux/of_platform.h>
-
-extern struct bus_type isa_bus_type;
-extern struct bus_type ebus_bus_type;
-extern struct bus_type sbus_bus_type;
-
-#define of_bus_type	of_platform_bus_type	/* for compatibility */
-
-#endif	/* _ASM_SPARC64_OF_PLATFORM_H */
+#include <asm-sparc/of_platform.h>
diff --git a/include/asm-sparc64/openprom.h b/include/asm-sparc64/openprom.h
index b69e4a8c917..acf4b234fae 100644
--- a/include/asm-sparc64/openprom.h
+++ b/include/asm-sparc64/openprom.h
@@ -1,280 +1 @@
-#ifndef __SPARC64_OPENPROM_H
-#define __SPARC64_OPENPROM_H
-
-/* openprom.h:  Prom structures and defines for access to the OPENBOOT
- *              prom routines and data areas.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __ASSEMBLY__
-/* V0 prom device operations. */
-struct linux_dev_v0_funcs {
-	int (*v0_devopen)(char *device_str);
-	int (*v0_devclose)(int dev_desc);
-	int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-	int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-	int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf);
-	int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf);
-	int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-	int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-	int (*v0_seekdev)(int dev_desc, long logical_offst, int from);
-};
-
-/* V2 and later prom device operations. */
-struct linux_dev_v2_funcs {
-	int (*v2_inst2pkg)(int d);	/* Convert ihandle to phandle */
-	char * (*v2_dumb_mem_alloc)(char *va, unsigned sz);
-	void (*v2_dumb_mem_free)(char *va, unsigned sz);
-
-	/* To map devices into virtual I/O space. */
-	char * (*v2_dumb_mmap)(char *virta, int which_io, unsigned paddr, unsigned sz);
-	void (*v2_dumb_munmap)(char *virta, unsigned size);
-
-	int (*v2_dev_open)(char *devpath);
-	void (*v2_dev_close)(int d);
-	int (*v2_dev_read)(int d, char *buf, int nbytes);
-	int (*v2_dev_write)(int d, char *buf, int nbytes);
-	int (*v2_dev_seek)(int d, int hi, int lo);
-
-	/* Never issued (multistage load support) */
-	void (*v2_wheee2)(void);
-	void (*v2_wheee3)(void);
-};
-
-struct linux_mlist_v0 {
-	struct linux_mlist_v0 *theres_more;
-	unsigned start_adr;
-	unsigned num_bytes;
-};
-
-struct linux_mem_v0 {
-	struct linux_mlist_v0 **v0_totphys;
-	struct linux_mlist_v0 **v0_prommap;
-	struct linux_mlist_v0 **v0_available; /* What we can use */
-};
-
-/* Arguments sent to the kernel from the boot prompt. */
-struct linux_arguments_v0 {
-	char *argv[8];
-	char args[100];
-	char boot_dev[2];
-	int boot_dev_ctrl;
-	int boot_dev_unit;
-	int dev_partition;
-	char *kernel_file_name;
-	void *aieee1;           /* XXX */
-};
-
-/* V2 and up boot things. */
-struct linux_bootargs_v2 {
-	char **bootpath;
-	char **bootargs;
-	int *fd_stdin;
-	int *fd_stdout;
-};
-
-/* The top level PROM vector. */
-struct linux_romvec {
-	/* Version numbers. */
-	unsigned int pv_magic_cookie;
-	unsigned int pv_romvers;
-	unsigned int pv_plugin_revision;
-	unsigned int pv_printrev;
-
-	/* Version 0 memory descriptors. */
-	struct linux_mem_v0 pv_v0mem;
-
-	/* Node operations. */
-	struct linux_nodeops *pv_nodeops;
-
-	char **pv_bootstr;
-	struct linux_dev_v0_funcs pv_v0devops;
-
-	char *pv_stdin;
-	char *pv_stdout;
-#define	PROMDEV_KBD	0		/* input from keyboard */
-#define	PROMDEV_SCREEN	0		/* output to screen */
-#define	PROMDEV_TTYA	1		/* in/out to ttya */
-#define	PROMDEV_TTYB	2		/* in/out to ttyb */
-
-	/* Blocking getchar/putchar.  NOT REENTRANT! (grr) */
-	int (*pv_getchar)(void);
-	void (*pv_putchar)(int ch);
-
-	/* Non-blocking variants. */
-	int (*pv_nbgetchar)(void);
-	int (*pv_nbputchar)(int ch);
-
-	void (*pv_putstr)(char *str, int len);
-
-	/* Miscellany. */
-	void (*pv_reboot)(char *bootstr);
-	void (*pv_printf)(__const__ char *fmt, ...);
-	void (*pv_abort)(void);
-	__volatile__ int *pv_ticks;
-	void (*pv_halt)(void);
-	void (**pv_synchook)(void);
-
-	/* Evaluate a forth string, not different proto for V0 and V2->up. */
-	union {
-		void (*v0_eval)(int len, char *str);
-		void (*v2_eval)(char *str);
-	} pv_fortheval;
-
-	struct linux_arguments_v0 **pv_v0bootargs;
-
-	/* Get ether address. */
-	unsigned int (*pv_enaddr)(int d, char *enaddr);
-
-	struct linux_bootargs_v2 pv_v2bootargs;
-	struct linux_dev_v2_funcs pv_v2devops;
-
-	int filler[15];
-
-	/* This one is sun4c/sun4 only. */
-	void (*pv_setctxt)(int ctxt, char *va, int pmeg);
-
-	/* Prom version 3 Multiprocessor routines. This stuff is crazy.
-	 * No joke. Calling these when there is only one cpu probably
-	 * crashes the machine, have to test this. :-)
-	 */
-
-	/* v3_cpustart() will start the cpu 'whichcpu' in mmu-context
-	 * 'thiscontext' executing at address 'prog_counter'
-	 */
-	int (*v3_cpustart)(unsigned int whichcpu, int ctxtbl_ptr,
-			   int thiscontext, char *prog_counter);
-
-	/* v3_cpustop() will cause cpu 'whichcpu' to stop executing
-	 * until a resume cpu call is made.
-	 */
-	int (*v3_cpustop)(unsigned int whichcpu);
-
-	/* v3_cpuidle() will idle cpu 'whichcpu' until a stop or
-	 * resume cpu call is made.
-	 */
-	int (*v3_cpuidle)(unsigned int whichcpu);
-
-	/* v3_cpuresume() will resume processor 'whichcpu' executing
-	 * starting with whatever 'pc' and 'npc' were left at the
-	 * last 'idle' or 'stop' call.
-	 */
-	int (*v3_cpuresume)(unsigned int whichcpu);
-};
-
-/* Routines for traversing the prom device tree. */
-struct linux_nodeops {
-	int (*no_nextnode)(int node);
-	int (*no_child)(int node);
-	int (*no_proplen)(int node, char *name);
-	int (*no_getprop)(int node, char *name, char *val);
-	int (*no_setprop)(int node, char *name, char *val, int len);
-	char * (*no_nextprop)(int node, char *name);
-};
-
-/* More fun PROM structures for device probing. */
-#define PROMREG_MAX     24
-#define PROMVADDR_MAX   16
-#define PROMINTR_MAX    32
-
-struct linux_prom_registers {
-	unsigned which_io;	/* hi part of physical address			*/
-	unsigned phys_addr;	/* The physical address of this register	*/
-	int reg_size;		/* How many bytes does this register take up?	*/
-};
-
-struct linux_prom64_registers {
-	unsigned long phys_addr;
-	unsigned long reg_size;
-};
-
-struct linux_prom_irqs {
-	int pri;    /* IRQ priority */
-	int vector; /* This is foobar, what does it do? */
-};
-
-/* Element of the "ranges" vector */
-struct linux_prom_ranges {
-	unsigned int ot_child_space;
-	unsigned int ot_child_base;		/* Bus feels this */
-	unsigned int ot_parent_space;
-	unsigned int ot_parent_base;		/* CPU looks from here */
-	unsigned int or_size;
-};
-
-struct linux_prom64_ranges {
-	unsigned long ot_child_base;		/* Bus feels this */
-	unsigned long ot_parent_base;		/* CPU looks from here */
-	unsigned long or_size;
-};
-
-/* Ranges and reg properties are a bit different for PCI. */
-struct linux_prom_pci_registers {
-	unsigned int phys_hi;
-	unsigned int phys_mid;
-	unsigned int phys_lo;
-
-	unsigned int size_hi;
-	unsigned int size_lo;
-};
-
-struct linux_prom_pci_ranges {
-	unsigned int child_phys_hi;	/* Only certain bits are encoded here. */
-	unsigned int child_phys_mid;
-	unsigned int child_phys_lo;
-
-	unsigned int parent_phys_hi;
-	unsigned int parent_phys_lo;
-
-	unsigned int size_hi;
-	unsigned int size_lo;
-};
-
-struct linux_prom_pci_intmap {
-	unsigned int phys_hi;
-	unsigned int phys_mid;
-	unsigned int phys_lo;
-
-	unsigned int interrupt;
-
-	int          cnode;
-	unsigned int cinterrupt;
-};
-
-struct linux_prom_pci_intmask {
-	unsigned int phys_hi;
-	unsigned int phys_mid;
-	unsigned int phys_lo;
-	unsigned int interrupt;
-};
-
-struct linux_prom_ebus_ranges {
-	unsigned int child_phys_hi;
-	unsigned int child_phys_lo;
-
-	unsigned int parent_phys_hi;
-	unsigned int parent_phys_mid;
-	unsigned int parent_phys_lo;
-
-	unsigned int size;
-};
-
-struct linux_prom_ebus_intmap {
-	unsigned int phys_hi;
-	unsigned int phys_lo;
-
-	unsigned int interrupt;
-
-	int          cnode;
-	unsigned int cinterrupt;
-};
-
-struct linux_prom_ebus_intmask {
-	unsigned int phys_hi;
-	unsigned int phys_lo;
-	unsigned int interrupt;
-};
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_OPENPROM_H) */
+#include <asm-sparc/openprom.h>
diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h
index 55c5bb27e4d..d93e44e6351 100644
--- a/include/asm-sparc64/oplib.h
+++ b/include/asm-sparc64/oplib.h
@@ -1,322 +1 @@
-/* oplib.h:  Describes the interface and available routines in the
- *           Linux Prom library.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1996 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#ifndef __SPARC64_OPLIB_H
-#define __SPARC64_OPLIB_H
-
-#include <asm/openprom.h>
-
-/* OBP version string. */
-extern char prom_version[];
-
-/* Root node of the prom device tree, this stays constant after
- * initialization is complete.
- */
-extern int prom_root_node;
-
-/* PROM stdin and stdout */
-extern int prom_stdin, prom_stdout;
-
-/* /chosen node of the prom device tree, this stays constant after
- * initialization is complete.
- */
-extern int prom_chosen_node;
-
-/* Helper values and strings in arch/sparc64/kernel/head.S */
-extern const char prom_peer_name[];
-extern const char prom_compatible_name[];
-extern const char prom_root_compatible[];
-extern const char prom_cpu_compatible[];
-extern const char prom_finddev_name[];
-extern const char prom_chosen_path[];
-extern const char prom_cpu_path[];
-extern const char prom_getprop_name[];
-extern const char prom_mmu_name[];
-extern const char prom_callmethod_name[];
-extern const char prom_translate_name[];
-extern const char prom_map_name[];
-extern const char prom_unmap_name[];
-extern int prom_mmu_ihandle_cache;
-extern unsigned int prom_boot_mapped_pc;
-extern unsigned int prom_boot_mapping_mode;
-extern unsigned long prom_boot_mapping_phys_high, prom_boot_mapping_phys_low;
-
-struct linux_mlist_p1275 {
-	struct linux_mlist_p1275 *theres_more;
-	unsigned long start_adr;
-	unsigned long num_bytes;
-};
-
-struct linux_mem_p1275 {
-	struct linux_mlist_p1275 **p1275_totphys;
-	struct linux_mlist_p1275 **p1275_prommap;
-	struct linux_mlist_p1275 **p1275_available; /* What we can use */
-};
-
-/* The functions... */
-
-/* You must call prom_init() before using any of the library services,
- * preferably as early as possible.  Pass it the romvec pointer.
- */
-extern void prom_init(void *cif_handler, void *cif_stack);
-
-/* Boot argument acquisition, returns the boot command line string. */
-extern char *prom_getbootargs(void);
-
-/* Device utilities. */
-
-/* Device operations. */
-
-/* Open the device described by the passed string.  Note, that the format
- * of the string is different on V0 vs. V2->higher proms.  The caller must
- * know what he/she is doing!  Returns the device descriptor, an int.
- */
-extern int prom_devopen(const char *device_string);
-
-/* Close a previously opened device described by the passed integer
- * descriptor.
- */
-extern int prom_devclose(int device_handle);
-
-/* Do a seek operation on the device described by the passed integer
- * descriptor.
- */
-extern void prom_seek(int device_handle, unsigned int seek_hival,
-		      unsigned int seek_lowval);
-
-/* Miscellaneous routines, don't really fit in any category per se. */
-
-/* Reboot the machine with the command line passed. */
-extern void prom_reboot(const char *boot_command);
-
-/* Evaluate the forth string passed. */
-extern void prom_feval(const char *forth_string);
-
-/* Enter the prom, with possibility of continuation with the 'go'
- * command in newer proms.
- */
-extern void prom_cmdline(void);
-
-/* Enter the prom, with no chance of continuation for the stand-alone
- * which calls this.
- */
-extern void prom_halt(void) __attribute__ ((noreturn));
-
-/* Halt and power-off the machine. */
-extern void prom_halt_power_off(void) __attribute__ ((noreturn));
-
-/* Set the PROM 'sync' callback function to the passed function pointer.
- * When the user gives the 'sync' command at the prom prompt while the
- * kernel is still active, the prom will call this routine.
- *
- */
-typedef int (*callback_func_t)(long *cmd);
-extern void prom_setcallback(callback_func_t func_ptr);
-
-/* Acquire the IDPROM of the root node in the prom device tree.  This
- * gets passed a buffer where you would like it stuffed.  The return value
- * is the format type of this idprom or 0xff on error.
- */
-extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
-
-/* Character operations to/from the console.... */
-
-/* Non-blocking get character from console. */
-extern int prom_nbgetchar(void);
-
-/* Non-blocking put character to console. */
-extern int prom_nbputchar(char character);
-
-/* Blocking get character from console. */
-extern char prom_getchar(void);
-
-/* Blocking put character to console. */
-extern void prom_putchar(char character);
-
-/* Prom's internal routines, don't use in kernel/boot code. */
-extern void prom_printf(const char *fmt, ...);
-extern void prom_write(const char *buf, unsigned int len);
-
-/* Multiprocessor operations... */
-#ifdef CONFIG_SMP
-/* Start the CPU with the given device tree node at the passed program
- * counter with the given arg passed in via register %o0.
- */
-extern void prom_startcpu(int cpunode, unsigned long pc, unsigned long arg);
-
-/* Start the CPU with the given cpu ID at the passed program
- * counter with the given arg passed in via register %o0.
- */
-extern void prom_startcpu_cpuid(int cpuid, unsigned long pc, unsigned long arg);
-
-/* Stop the CPU with the given cpu ID.  */
-extern void prom_stopcpu_cpuid(int cpuid);
-
-/* Stop the current CPU. */
-extern void prom_stopself(void);
-
-/* Idle the current CPU. */
-extern void prom_idleself(void);
-
-/* Resume the CPU with the passed device tree node. */
-extern void prom_resumecpu(int cpunode);
-#endif
-
-/* Power management interfaces. */
-
-/* Put the current CPU to sleep. */
-extern void prom_sleepself(void);
-
-/* Put the entire system to sleep. */
-extern int prom_sleepsystem(void);
-
-/* Initiate a wakeup event. */
-extern int prom_wakeupsystem(void);
-
-/* MMU and memory related OBP interfaces. */
-
-/* Get unique string identifying SIMM at given physical address. */
-extern int prom_getunumber(int syndrome_code,
-			   unsigned long phys_addr,
-			   char *buf, int buflen);
-
-/* Retain physical memory to the caller across soft resets. */
-extern unsigned long prom_retain(const char *name,
-				 unsigned long pa_low, unsigned long pa_high,
-				 long size, long align);
-
-/* Load explicit I/D TLB entries into the calling processor. */
-extern long prom_itlb_load(unsigned long index,
-			   unsigned long tte_data,
-			   unsigned long vaddr);
-
-extern long prom_dtlb_load(unsigned long index,
-			   unsigned long tte_data,
-			   unsigned long vaddr);
-
-/* Map/Unmap client program address ranges.  First the format of
- * the mapping mode argument.
- */
-#define PROM_MAP_WRITE	0x0001 /* Writable */
-#define PROM_MAP_READ	0x0002 /* Readable - sw */
-#define PROM_MAP_EXEC	0x0004 /* Executable - sw */
-#define PROM_MAP_LOCKED	0x0010 /* Locked, use i/dtlb load calls for this instead */
-#define PROM_MAP_CACHED	0x0020 /* Cacheable in both L1 and L2 caches */
-#define PROM_MAP_SE	0x0040 /* Side-Effects */
-#define PROM_MAP_GLOB	0x0080 /* Global */
-#define PROM_MAP_IE	0x0100 /* Invert-Endianness */
-#define PROM_MAP_DEFAULT (PROM_MAP_WRITE | PROM_MAP_READ | PROM_MAP_EXEC | PROM_MAP_CACHED)
-
-extern int prom_map(int mode, unsigned long size,
-		    unsigned long vaddr, unsigned long paddr);
-extern void prom_unmap(unsigned long size, unsigned long vaddr);
-
-
-/* PROM device tree traversal functions... */
-
-#ifdef PROMLIB_INTERNAL
-
-/* Internal version of prom_getchild. */
-extern int __prom_getchild(int parent_node);
-
-/* Internal version of prom_getsibling. */
-extern int __prom_getsibling(int node);
-
-#endif
-
-/* Get the child node of the given node, or zero if no child exists. */
-extern int prom_getchild(int parent_node);
-
-/* Get the next sibling node of the given node, or zero if no further
- * siblings exist.
- */
-extern int prom_getsibling(int node);
-
-/* Get the length, at the passed node, of the given property type.
- * Returns -1 on error (ie. no such property at this node).
- */
-extern int prom_getproplen(int thisnode, const char *property);
-
-/* Fetch the requested property using the given buffer.  Returns
- * the number of bytes the prom put into your buffer or -1 on error.
- */
-extern int prom_getproperty(int thisnode, const char *property,
-			    char *prop_buffer, int propbuf_size);
-
-/* Acquire an integer property. */
-extern int prom_getint(int node, const char *property);
-
-/* Acquire an integer property, with a default value. */
-extern int prom_getintdefault(int node, const char *property, int defval);
-
-/* Acquire a boolean property, 0=FALSE 1=TRUE. */
-extern int prom_getbool(int node, const char *prop);
-
-/* Acquire a string property, null string on error. */
-extern void prom_getstring(int node, const char *prop, char *buf, int bufsize);
-
-/* Does the passed node have the given "name"? YES=1 NO=0 */
-extern int prom_nodematch(int thisnode, const char *name);
-
-/* Search all siblings starting at the passed node for "name" matching
- * the given string.  Returns the node on success, zero on failure.
- */
-extern int prom_searchsiblings(int node_start, const char *name);
-
-/* Return the first property type, as a string, for the given node.
- * Returns a null string on error. Buffer should be at least 32B long.
- */
-extern char *prom_firstprop(int node, char *buffer);
-
-/* Returns the next property after the passed property for the given
- * node.  Returns null string on failure. Buffer should be at least 32B long.
- */
-extern char *prom_nextprop(int node, const char *prev_property, char *buffer);
-
-/* Returns 1 if the specified node has given property. */
-extern int prom_node_has_property(int node, const char *property);
-
-/* Returns phandle of the path specified */
-extern int prom_finddevice(const char *name);
-
-/* Set the indicated property at the given node with the passed value.
- * Returns the number of bytes of your value that the prom took.
- */
-extern int prom_setprop(int node, const char *prop_name, char *prop_value,
-			int value_size);
-			
-extern int prom_pathtoinode(const char *path);
-extern int prom_inst2pkg(int);
-extern int prom_service_exists(const char *service_name);
-extern void prom_sun4v_guest_soft_state(void);
-
-extern int prom_ihandle2path(int handle, char *buffer, int bufsize);
-
-/* Client interface level routines. */
-extern long p1275_cmd(const char *, long, ...);
-
-#if 0
-#define P1275_SIZE(x) ((((long)((x) / 32)) << 32) | (x))
-#else
-#define P1275_SIZE(x) x
-#endif
-
-/* We support at most 16 input and 1 output argument */
-#define P1275_ARG_NUMBER		0
-#define P1275_ARG_IN_STRING		1
-#define P1275_ARG_OUT_BUF		2
-#define P1275_ARG_OUT_32B		3
-#define P1275_ARG_IN_FUNCTION		4
-#define P1275_ARG_IN_BUF		5
-#define P1275_ARG_IN_64B		6
-
-#define P1275_IN(x) ((x) & 0xf)
-#define P1275_OUT(x) (((x) << 4) & 0xf0)
-#define P1275_INOUT(i,o) (P1275_IN(i)|P1275_OUT(o))
-#define P1275_ARG(n,x) ((x) << ((n)*3 + 8))
-
-#endif /* !(__SPARC64_OPLIB_H) */
+#include <asm-sparc/oplib.h>
diff --git a/include/asm-sparc64/page.h b/include/asm-sparc64/page.h
index 93f0881b766..f46c1fb5302 100644
--- a/include/asm-sparc64/page.h
+++ b/include/asm-sparc64/page.h
@@ -1,142 +1 @@
-#ifndef _SPARC64_PAGE_H
-#define _SPARC64_PAGE_H
-
-#include <linux/const.h>
-
-#if defined(CONFIG_SPARC64_PAGE_SIZE_8KB)
-#define PAGE_SHIFT   13
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
-#define PAGE_SHIFT   16
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_512KB)
-#define PAGE_SHIFT   19
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_4MB)
-#define PAGE_SHIFT   22
-#else
-#error No page size specified in kernel configuration
-#endif
-
-#define PAGE_SIZE    (_AC(1,UL) << PAGE_SHIFT)
-#define PAGE_MASK    (~(PAGE_SIZE-1))
-
-/* Flushing for D-cache alias handling is only needed if
- * the page size is smaller than 16K.
- */
-#if PAGE_SHIFT < 14
-#define DCACHE_ALIASING_POSSIBLE
-#endif
-
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#define HPAGE_SHIFT		22
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
-#define HPAGE_SHIFT		19
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define HPAGE_SHIFT		16
-#endif
-
-#ifdef CONFIG_HUGETLB_PAGE
-#define HPAGE_SIZE		(_AC(1,UL) << HPAGE_SHIFT)
-#define HPAGE_MASK		(~(HPAGE_SIZE - 1UL))
-#define HUGETLB_PAGE_ORDER	(HPAGE_SHIFT - PAGE_SHIFT)
-#define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
-#endif
-
-#ifndef __ASSEMBLY__
-
-extern void _clear_page(void *page);
-#define clear_page(X)	_clear_page((void *)(X))
-struct page;
-extern void clear_user_page(void *addr, unsigned long vaddr, struct page *page);
-#define copy_page(X,Y)	memcpy((void *)(X), (void *)(Y), PAGE_SIZE)
-extern void copy_user_page(void *to, void *from, unsigned long vaddr, struct page *topage);
-
-/* Unlike sparc32, sparc64's parameter passing API is more
- * sane in that structures which as small enough are passed
- * in registers instead of on the stack.  Thus, setting
- * STRICT_MM_TYPECHECKS does not generate worse code so
- * let's enable it to get the type checking.
- */
-
-#define STRICT_MM_TYPECHECKS
-
-#ifdef STRICT_MM_TYPECHECKS
-/* These are used to make use of C type-checking.. */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long iopte; } iopte_t;
-typedef struct { unsigned int pmd; } pmd_t;
-typedef struct { unsigned int pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-
-#define pte_val(x)	((x).pte)
-#define iopte_val(x)	((x).iopte)
-#define pmd_val(x)      ((x).pmd)
-#define pgd_val(x)	((x).pgd)
-#define pgprot_val(x)	((x).pgprot)
-
-#define __pte(x)	((pte_t) { (x) } )
-#define __iopte(x)	((iopte_t) { (x) } )
-#define __pmd(x)        ((pmd_t) { (x) } )
-#define __pgd(x)	((pgd_t) { (x) } )
-#define __pgprot(x)	((pgprot_t) { (x) } )
-
-#else
-/* .. while these make it easier on the compiler */
-typedef unsigned long pte_t;
-typedef unsigned long iopte_t;
-typedef unsigned int pmd_t;
-typedef unsigned int pgd_t;
-typedef unsigned long pgprot_t;
-
-#define pte_val(x)	(x)
-#define iopte_val(x)	(x)
-#define pmd_val(x)      (x)
-#define pgd_val(x)	(x)
-#define pgprot_val(x)	(x)
-
-#define __pte(x)	(x)
-#define __iopte(x)	(x)
-#define __pmd(x)        (x)
-#define __pgd(x)	(x)
-#define __pgprot(x)	(x)
-
-#endif /* (STRICT_MM_TYPECHECKS) */
-
-typedef struct page *pgtable_t;
-
-#define TASK_UNMAPPED_BASE	(test_thread_flag(TIF_32BIT) ? \
-				 (_AC(0x0000000070000000,UL)) : \
-				 (_AC(0xfffff80000000000,UL) + (1UL << 32UL)))
-
-#include <asm-generic/memory_model.h>
-
-#endif /* !(__ASSEMBLY__) */
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)	(((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-/* We used to stick this into a hard-coded global register (%g4)
- * but that does not make sense anymore.
- */
-#define PAGE_OFFSET		_AC(0xFFFFF80000000000,UL)
-
-#ifndef __ASSEMBLY__
-
-#define __pa(x)			((unsigned long)(x) - PAGE_OFFSET)
-#define __va(x)			((void *)((unsigned long) (x) + PAGE_OFFSET))
-
-#define pfn_to_kaddr(pfn)	__va((pfn) << PAGE_SHIFT)
-
-#define virt_to_page(kaddr)	pfn_to_page(__pa(kaddr)>>PAGE_SHIFT)
-
-#define virt_addr_valid(kaddr)	pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-
-#define virt_to_phys __pa
-#define phys_to_virt __va
-
-#endif /* !(__ASSEMBLY__) */
-
-#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
-				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-#include <asm-generic/page.h>
-
-#endif /* _SPARC64_PAGE_H */
+#include <asm-sparc/page.h>
diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
index f59f2571295..da54c4d1f39 100644
--- a/include/asm-sparc64/pci.h
+++ b/include/asm-sparc64/pci.h
@@ -1,209 +1 @@
-#ifndef __SPARC64_PCI_H
-#define __SPARC64_PCI_H
-
-#ifdef __KERNEL__
-
-#include <linux/dma-mapping.h>
-
-/* Can be used to override the logic in pci_scan_bus for skipping
- * already-configured bus numbers - to be used for buggy BIOSes
- * or architectures with incomplete PCI setup by the loader.
- */
-#define pcibios_assign_all_busses()	0
-#define pcibios_scan_all_fns(a, b)	0
-
-#define PCIBIOS_MIN_IO		0UL
-#define PCIBIOS_MIN_MEM		0UL
-
-#define PCI_IRQ_NONE		0xffffffff
-
-#define PCI_CACHE_LINE_BYTES	64
-
-static inline void pcibios_set_master(struct pci_dev *dev)
-{
-	/* No special bus mastering setup handling */
-}
-
-static inline void pcibios_penalize_isa_irq(int irq, int active)
-{
-	/* We don't do dynamic PCI IRQ allocation */
-}
-
-/* The PCI address space does not equal the physical memory
- * address space.  The networking and block device layers use
- * this boolean for bounce buffer decisions.
- */
-#define PCI_DMA_BUS_IS_PHYS	(0)
-
-static inline void *pci_alloc_consistent(struct pci_dev *pdev, size_t size,
-					 dma_addr_t *dma_handle)
-{
-	return dma_alloc_coherent(&pdev->dev, size, dma_handle, GFP_ATOMIC);
-}
-
-static inline void pci_free_consistent(struct pci_dev *pdev, size_t size,
-				       void *vaddr, dma_addr_t dma_handle)
-{
-	return dma_free_coherent(&pdev->dev, size, vaddr, dma_handle);
-}
-
-static inline dma_addr_t pci_map_single(struct pci_dev *pdev, void *ptr,
-					size_t size, int direction)
-{
-	return dma_map_single(&pdev->dev, ptr, size,
-			      (enum dma_data_direction) direction);
-}
-
-static inline void pci_unmap_single(struct pci_dev *pdev, dma_addr_t dma_addr,
-				    size_t size, int direction)
-{
-	dma_unmap_single(&pdev->dev, dma_addr, size,
-			 (enum dma_data_direction) direction);
-}
-
-#define pci_map_page(dev, page, off, size, dir) \
-	pci_map_single(dev, (page_address(page) + (off)), size, dir)
-#define pci_unmap_page(dev,addr,sz,dir) \
-	pci_unmap_single(dev,addr,sz,dir)
-
-/* pci_unmap_{single,page} is not a nop, thus... */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)	\
-	dma_addr_t ADDR_NAME;
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)		\
-	__u32 LEN_NAME;
-#define pci_unmap_addr(PTR, ADDR_NAME)			\
-	((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)		\
-	(((PTR)->ADDR_NAME) = (VAL))
-#define pci_unmap_len(PTR, LEN_NAME)			\
-	((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)		\
-	(((PTR)->LEN_NAME) = (VAL))
-
-static inline int pci_map_sg(struct pci_dev *pdev, struct scatterlist *sg,
-			     int nents, int direction)
-{
-	return dma_map_sg(&pdev->dev, sg, nents,
-			  (enum dma_data_direction) direction);
-}
-
-static inline void pci_unmap_sg(struct pci_dev *pdev, struct scatterlist *sg,
-				int nents, int direction)
-{
-	dma_unmap_sg(&pdev->dev, sg, nents,
-		     (enum dma_data_direction) direction);
-}
-
-static inline void pci_dma_sync_single_for_cpu(struct pci_dev *pdev,
-					       dma_addr_t dma_handle,
-					       size_t size, int direction)
-{
-	dma_sync_single_for_cpu(&pdev->dev, dma_handle, size,
-				(enum dma_data_direction) direction);
-}
-
-static inline void pci_dma_sync_single_for_device(struct pci_dev *pdev,
-						  dma_addr_t dma_handle,
-						  size_t size, int direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline void pci_dma_sync_sg_for_cpu(struct pci_dev *pdev,
-					   struct scatterlist *sg,
-					   int nents, int direction)
-{
-	dma_sync_sg_for_cpu(&pdev->dev, sg, nents,
-			    (enum dma_data_direction) direction);
-}
-
-static inline void pci_dma_sync_sg_for_device(struct pci_dev *pdev,
-					      struct scatterlist *sg,
-					      int nelems, int direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-/* Return whether the given PCI device DMA address mask can
- * be supported properly.  For example, if your device can
- * only drive the low 24-bits during PCI bus mastering, then
- * you would pass 0x00ffffff as the mask to this function.
- */
-extern int pci_dma_supported(struct pci_dev *hwdev, u64 mask);
-
-/* PCI IOMMU mapping bypass support. */
-
-/* PCI 64-bit addressing works for all slots on all controller
- * types on sparc64.  However, it requires that the device
- * can drive enough of the 64 bits.
- */
-#define PCI64_REQUIRED_MASK	(~(dma64_addr_t)0)
-#define PCI64_ADDR_BASE		0xfffc000000000000UL
-
-static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
-{
-	return dma_mapping_error(dma_addr);
-}
-
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-					enum pci_dma_burst_strategy *strat,
-					unsigned long *strategy_parameter)
-{
-	unsigned long cacheline_size;
-	u8 byte;
-
-	pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte);
-	if (byte == 0)
-		cacheline_size = 1024;
-	else
-		cacheline_size = (int) byte * 4;
-
-	*strat = PCI_DMA_BURST_BOUNDARY;
-	*strategy_parameter = cacheline_size;
-}
-#endif
-
-/* Return the index of the PCI controller for device PDEV. */
-
-extern int pci_domain_nr(struct pci_bus *bus);
-static inline int pci_proc_domain(struct pci_bus *bus)
-{
-	return 1;
-}
-
-/* Platform support for /proc/bus/pci/X/Y mmap()s. */
-
-#define HAVE_PCI_MMAP
-#define HAVE_ARCH_PCI_GET_UNMAPPED_AREA
-#define get_pci_unmapped_area get_fb_unmapped_area
-
-extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
-			       enum pci_mmap_state mmap_state,
-			       int write_combine);
-
-extern void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			struct resource *res);
-
-extern void
-pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			struct pci_bus_region *region);
-
-extern struct resource *pcibios_select_root(struct pci_dev *, struct resource *);
-
-static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
-{
-	return PCI_IRQ_NONE;
-}
-
-struct device_node;
-extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
-
-#define HAVE_ARCH_PCI_RESOURCE_TO_USER
-extern void pci_resource_to_user(const struct pci_dev *dev, int bar,
-				 const struct resource *rsrc,
-				 resource_size_t *start, resource_size_t *end);
-#endif /* __KERNEL__ */
-
-#endif /* __SPARC64_PCI_H */
+#include <asm-sparc/pci.h>
diff --git a/include/asm-sparc64/percpu.h b/include/asm-sparc64/percpu.h
index bee64593023..292729bb350 100644
--- a/include/asm-sparc64/percpu.h
+++ b/include/asm-sparc64/percpu.h
@@ -1,28 +1 @@
-#ifndef __ARCH_SPARC64_PERCPU__
-#define __ARCH_SPARC64_PERCPU__
-
-#include <linux/compiler.h>
-
-register unsigned long __local_per_cpu_offset asm("g5");
-
-#ifdef CONFIG_SMP
-
-extern void real_setup_per_cpu_areas(void);
-
-extern unsigned long __per_cpu_base;
-extern unsigned long __per_cpu_shift;
-#define __per_cpu_offset(__cpu) \
-	(__per_cpu_base + ((unsigned long)(__cpu) << __per_cpu_shift))
-#define per_cpu_offset(x) (__per_cpu_offset(x))
-
-#define __my_cpu_offset __local_per_cpu_offset
-
-#else /* ! SMP */
-
-#define real_setup_per_cpu_areas()		do { } while (0)
-
-#endif	/* SMP */
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_SPARC64_PERCPU__ */
+#include <asm-sparc/percpu.h>
diff --git a/include/asm-sparc64/pgalloc.h b/include/asm-sparc64/pgalloc.h
index 326de104d01..bec31641011 100644
--- a/include/asm-sparc64/pgalloc.h
+++ b/include/asm-sparc64/pgalloc.h
@@ -1,81 +1 @@
-#ifndef _SPARC64_PGALLOC_H
-#define _SPARC64_PGALLOC_H
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/quicklist.h>
-
-#include <asm/spitfire.h>
-#include <asm/cpudata.h>
-#include <asm/cacheflush.h>
-#include <asm/page.h>
-
-/* Page table allocation/freeing. */
-
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-	return quicklist_alloc(0, GFP_KERNEL, NULL);
-}
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-	quicklist_free(0, NULL, pgd);
-}
-
-#define pud_populate(MM, PUD, PMD)	pud_set(PUD, PMD)
-
-static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
-	return quicklist_alloc(0, GFP_KERNEL, NULL);
-}
-
-static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
-{
-	quicklist_free(0, NULL, pmd);
-}
-
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long address)
-{
-	return quicklist_alloc(0, GFP_KERNEL, NULL);
-}
-
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-					unsigned long address)
-{
-	struct page *page;
-	void *pg;
-
-	pg = quicklist_alloc(0, GFP_KERNEL, NULL);
-	if (!pg)
-		return NULL;
-	page = virt_to_page(pg);
-	pgtable_page_ctor(page);
-	return page;
-}
-		
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
-	quicklist_free(0, NULL, pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)
-{
-	pgtable_page_dtor(ptepage);
-	quicklist_free_page(0, NULL, ptepage);
-}
-
-
-#define pmd_populate_kernel(MM, PMD, PTE)	pmd_set(PMD, PTE)
-#define pmd_populate(MM,PMD,PTE_PAGE)		\
-	pmd_populate_kernel(MM,PMD,page_address(PTE_PAGE))
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-static inline void check_pgt_cache(void)
-{
-	quicklist_trim(0, NULL, 25, 16);
-}
-
-#endif /* _SPARC64_PGALLOC_H */
+#include <asm-sparc/pgalloc.h>
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
index b87017747b5..9decbd99aef 100644
--- a/include/asm-sparc64/pgtable.h
+++ b/include/asm-sparc64/pgtable.h
@@ -1,781 +1 @@
-/*
- * pgtable.h: SpitFire page table operations.
- *
- * Copyright 1996,1997 David S. Miller (davem@caip.rutgers.edu)
- * Copyright 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#ifndef _SPARC64_PGTABLE_H
-#define _SPARC64_PGTABLE_H
-
-/* This file contains the functions and defines necessary to modify and use
- * the SpitFire page tables.
- */
-
-#include <asm-generic/pgtable-nopud.h>
-
-#include <linux/compiler.h>
-#include <linux/const.h>
-#include <asm/types.h>
-#include <asm/spitfire.h>
-#include <asm/asi.h>
-#include <asm/system.h>
-#include <asm/page.h>
-#include <asm/processor.h>
-
-/* The kernel image occupies 0x4000000 to 0x6000000 (4MB --> 96MB).
- * The page copy blockops can use 0x6000000 to 0x8000000.
- * The TSB is mapped in the 0x8000000 to 0xa000000 range.
- * The PROM resides in an area spanning 0xf0000000 to 0x100000000.
- * The vmalloc area spans 0x100000000 to 0x200000000.
- * Since modules need to be in the lowest 32-bits of the address space,
- * we place them right before the OBP area from 0x10000000 to 0xf0000000.
- * There is a single static kernel PMD which maps from 0x0 to address
- * 0x400000000.
- */
-#define	TLBTEMP_BASE		_AC(0x0000000006000000,UL)
-#define	TSBMAP_BASE		_AC(0x0000000008000000,UL)
-#define MODULES_VADDR		_AC(0x0000000010000000,UL)
-#define MODULES_LEN		_AC(0x00000000e0000000,UL)
-#define MODULES_END		_AC(0x00000000f0000000,UL)
-#define LOW_OBP_ADDRESS		_AC(0x00000000f0000000,UL)
-#define HI_OBP_ADDRESS		_AC(0x0000000100000000,UL)
-#define VMALLOC_START		_AC(0x0000000100000000,UL)
-#define VMALLOC_END		_AC(0x0000000200000000,UL)
-#define VMEMMAP_BASE		_AC(0x0000000200000000,UL)
-
-#define vmemmap			((struct page *)VMEMMAP_BASE)
-
-/* XXX All of this needs to be rethought so we can take advantage
- * XXX cheetah's full 64-bit virtual address space, ie. no more hole
- * XXX in the middle like on spitfire. -DaveM
- */
-/*
- * Given a virtual address, the lowest PAGE_SHIFT bits determine offset
- * into the page; the next higher PAGE_SHIFT-3 bits determine the pte#
- * in the proper pagetable (the -3 is from the 8 byte ptes, and each page
- * table is a single page long). The next higher PMD_BITS determine pmd# 
- * in the proper pmdtable (where we must have PMD_BITS <= (PAGE_SHIFT-2) 
- * since the pmd entries are 4 bytes, and each pmd page is a single page 
- * long). Finally, the higher few bits determine pgde#.
- */
-
-/* PMD_SHIFT determines the size of the area a second-level page
- * table can map
- */
-#define PMD_SHIFT	(PAGE_SHIFT + (PAGE_SHIFT-3))
-#define PMD_SIZE	(_AC(1,UL) << PMD_SHIFT)
-#define PMD_MASK	(~(PMD_SIZE-1))
-#define PMD_BITS	(PAGE_SHIFT - 2)
-
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-#define PGDIR_SHIFT	(PAGE_SHIFT + (PAGE_SHIFT-3) + PMD_BITS)
-#define PGDIR_SIZE	(_AC(1,UL) << PGDIR_SHIFT)
-#define PGDIR_MASK	(~(PGDIR_SIZE-1))
-#define PGDIR_BITS	(PAGE_SHIFT - 2)
-
-#ifndef __ASSEMBLY__
-
-#include <linux/sched.h>
-
-/* Entries per page directory level. */
-#define PTRS_PER_PTE	(1UL << (PAGE_SHIFT-3))
-#define PTRS_PER_PMD	(1UL << PMD_BITS)
-#define PTRS_PER_PGD	(1UL << PGDIR_BITS)
-
-/* Kernel has a separate 44bit address space. */
-#define FIRST_USER_ADDRESS	0
-
-#define pte_ERROR(e)	__builtin_trap()
-#define pmd_ERROR(e)	__builtin_trap()
-#define pgd_ERROR(e)	__builtin_trap()
-
-#endif /* !(__ASSEMBLY__) */
-
-/* PTE bits which are the same in SUN4U and SUN4V format.  */
-#define _PAGE_VALID	  _AC(0x8000000000000000,UL) /* Valid TTE            */
-#define _PAGE_R	  	  _AC(0x8000000000000000,UL) /* Keep ref bit uptodate*/
-
-/* SUN4U pte bits... */
-#define _PAGE_SZ4MB_4U	  _AC(0x6000000000000000,UL) /* 4MB Page             */
-#define _PAGE_SZ512K_4U	  _AC(0x4000000000000000,UL) /* 512K Page            */
-#define _PAGE_SZ64K_4U	  _AC(0x2000000000000000,UL) /* 64K Page             */
-#define _PAGE_SZ8K_4U	  _AC(0x0000000000000000,UL) /* 8K Page              */
-#define _PAGE_NFO_4U	  _AC(0x1000000000000000,UL) /* No Fault Only        */
-#define _PAGE_IE_4U	  _AC(0x0800000000000000,UL) /* Invert Endianness    */
-#define _PAGE_SOFT2_4U	  _AC(0x07FC000000000000,UL) /* Software bits, set 2 */
-#define _PAGE_RES1_4U	  _AC(0x0002000000000000,UL) /* Reserved             */
-#define _PAGE_SZ32MB_4U	  _AC(0x0001000000000000,UL) /* (Panther) 32MB page  */
-#define _PAGE_SZ256MB_4U  _AC(0x2001000000000000,UL) /* (Panther) 256MB page */
-#define _PAGE_SZALL_4U	  _AC(0x6001000000000000,UL) /* All pgsz bits        */
-#define _PAGE_SN_4U	  _AC(0x0000800000000000,UL) /* (Cheetah) Snoop      */
-#define _PAGE_RES2_4U	  _AC(0x0000780000000000,UL) /* Reserved             */
-#define _PAGE_PADDR_4U	  _AC(0x000007FFFFFFE000,UL) /* (Cheetah) pa[42:13]  */
-#define _PAGE_SOFT_4U	  _AC(0x0000000000001F80,UL) /* Software bits:       */
-#define _PAGE_EXEC_4U	  _AC(0x0000000000001000,UL) /* Executable SW bit    */
-#define _PAGE_MODIFIED_4U _AC(0x0000000000000800,UL) /* Modified (dirty)     */
-#define _PAGE_FILE_4U	  _AC(0x0000000000000800,UL) /* Pagecache page       */
-#define _PAGE_ACCESSED_4U _AC(0x0000000000000400,UL) /* Accessed (ref'd)     */
-#define _PAGE_READ_4U	  _AC(0x0000000000000200,UL) /* Readable SW Bit      */
-#define _PAGE_WRITE_4U	  _AC(0x0000000000000100,UL) /* Writable SW Bit      */
-#define _PAGE_PRESENT_4U  _AC(0x0000000000000080,UL) /* Present              */
-#define _PAGE_L_4U	  _AC(0x0000000000000040,UL) /* Locked TTE           */
-#define _PAGE_CP_4U	  _AC(0x0000000000000020,UL) /* Cacheable in P-Cache */
-#define _PAGE_CV_4U	  _AC(0x0000000000000010,UL) /* Cacheable in V-Cache */
-#define _PAGE_E_4U	  _AC(0x0000000000000008,UL) /* side-Effect          */
-#define _PAGE_P_4U	  _AC(0x0000000000000004,UL) /* Privileged Page      */
-#define _PAGE_W_4U	  _AC(0x0000000000000002,UL) /* Writable             */
-
-/* SUN4V pte bits... */
-#define _PAGE_NFO_4V	  _AC(0x4000000000000000,UL) /* No Fault Only        */
-#define _PAGE_SOFT2_4V	  _AC(0x3F00000000000000,UL) /* Software bits, set 2 */
-#define _PAGE_MODIFIED_4V _AC(0x2000000000000000,UL) /* Modified (dirty)     */
-#define _PAGE_ACCESSED_4V _AC(0x1000000000000000,UL) /* Accessed (ref'd)     */
-#define _PAGE_READ_4V	  _AC(0x0800000000000000,UL) /* Readable SW Bit      */
-#define _PAGE_WRITE_4V	  _AC(0x0400000000000000,UL) /* Writable SW Bit      */
-#define _PAGE_PADDR_4V	  _AC(0x00FFFFFFFFFFE000,UL) /* paddr[55:13]         */
-#define _PAGE_IE_4V	  _AC(0x0000000000001000,UL) /* Invert Endianness    */
-#define _PAGE_E_4V	  _AC(0x0000000000000800,UL) /* side-Effect          */
-#define _PAGE_CP_4V	  _AC(0x0000000000000400,UL) /* Cacheable in P-Cache */
-#define _PAGE_CV_4V	  _AC(0x0000000000000200,UL) /* Cacheable in V-Cache */
-#define _PAGE_P_4V	  _AC(0x0000000000000100,UL) /* Privileged Page      */
-#define _PAGE_EXEC_4V	  _AC(0x0000000000000080,UL) /* Executable Page      */
-#define _PAGE_W_4V	  _AC(0x0000000000000040,UL) /* Writable             */
-#define _PAGE_SOFT_4V	  _AC(0x0000000000000030,UL) /* Software bits        */
-#define _PAGE_FILE_4V	  _AC(0x0000000000000020,UL) /* Pagecache page       */
-#define _PAGE_PRESENT_4V  _AC(0x0000000000000010,UL) /* Present              */
-#define _PAGE_RESV_4V	  _AC(0x0000000000000008,UL) /* Reserved             */
-#define _PAGE_SZ16GB_4V	  _AC(0x0000000000000007,UL) /* 16GB Page            */
-#define _PAGE_SZ2GB_4V	  _AC(0x0000000000000006,UL) /* 2GB Page             */
-#define _PAGE_SZ256MB_4V  _AC(0x0000000000000005,UL) /* 256MB Page           */
-#define _PAGE_SZ32MB_4V	  _AC(0x0000000000000004,UL) /* 32MB Page            */
-#define _PAGE_SZ4MB_4V	  _AC(0x0000000000000003,UL) /* 4MB Page             */
-#define _PAGE_SZ512K_4V	  _AC(0x0000000000000002,UL) /* 512K Page            */
-#define _PAGE_SZ64K_4V	  _AC(0x0000000000000001,UL) /* 64K Page             */
-#define _PAGE_SZ8K_4V	  _AC(0x0000000000000000,UL) /* 8K Page              */
-#define _PAGE_SZALL_4V	  _AC(0x0000000000000007,UL) /* All pgsz bits        */
-
-#if PAGE_SHIFT == 13
-#define _PAGE_SZBITS_4U	_PAGE_SZ8K_4U
-#define _PAGE_SZBITS_4V	_PAGE_SZ8K_4V
-#elif PAGE_SHIFT == 16
-#define _PAGE_SZBITS_4U	_PAGE_SZ64K_4U
-#define _PAGE_SZBITS_4V	_PAGE_SZ64K_4V
-#elif PAGE_SHIFT == 19
-#define _PAGE_SZBITS_4U	_PAGE_SZ512K_4U
-#define _PAGE_SZBITS_4V	_PAGE_SZ512K_4V
-#elif PAGE_SHIFT == 22
-#define _PAGE_SZBITS_4U	_PAGE_SZ4MB_4U
-#define _PAGE_SZBITS_4V	_PAGE_SZ4MB_4V
-#else
-#error Wrong PAGE_SHIFT specified
-#endif
-
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#define _PAGE_SZHUGE_4U	_PAGE_SZ4MB_4U
-#define _PAGE_SZHUGE_4V	_PAGE_SZ4MB_4V
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
-#define _PAGE_SZHUGE_4U	_PAGE_SZ512K_4U
-#define _PAGE_SZHUGE_4V	_PAGE_SZ512K_4V
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define _PAGE_SZHUGE_4U	_PAGE_SZ64K_4U
-#define _PAGE_SZHUGE_4V	_PAGE_SZ64K_4V
-#endif
-
-/* These are actually filled in at boot time by sun4{u,v}_pgprot_init() */
-#define __P000	__pgprot(0)
-#define __P001	__pgprot(0)
-#define __P010	__pgprot(0)
-#define __P011	__pgprot(0)
-#define __P100	__pgprot(0)
-#define __P101	__pgprot(0)
-#define __P110	__pgprot(0)
-#define __P111	__pgprot(0)
-
-#define __S000	__pgprot(0)
-#define __S001	__pgprot(0)
-#define __S010	__pgprot(0)
-#define __S011	__pgprot(0)
-#define __S100	__pgprot(0)
-#define __S101	__pgprot(0)
-#define __S110	__pgprot(0)
-#define __S111	__pgprot(0)
-
-#ifndef __ASSEMBLY__
-
-extern pte_t mk_pte_io(unsigned long, pgprot_t, int, unsigned long);
-
-extern unsigned long pte_sz_bits(unsigned long size);
-
-extern pgprot_t PAGE_KERNEL;
-extern pgprot_t PAGE_KERNEL_LOCKED;
-extern pgprot_t PAGE_COPY;
-extern pgprot_t PAGE_SHARED;
-
-/* XXX This uglyness is for the atyfb driver's sparc mmap() support. XXX */
-extern unsigned long _PAGE_IE;
-extern unsigned long _PAGE_E;
-extern unsigned long _PAGE_CACHE;
-
-extern unsigned long pg_iobits;
-extern unsigned long _PAGE_ALL_SZ_BITS;
-extern unsigned long _PAGE_SZBITS;
-
-extern struct page *mem_map_zero;
-#define ZERO_PAGE(vaddr)	(mem_map_zero)
-
-/* PFNs are real physical page numbers.  However, mem_map only begins to record
- * per-page information starting at pfn_base.  This is to handle systems where
- * the first physical page in the machine is at some huge physical address,
- * such as 4GB.   This is common on a partitioned E10000, for example.
- */
-static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot)
-{
-	unsigned long paddr = pfn << PAGE_SHIFT;
-	unsigned long sz_bits;
-
-	sz_bits = 0UL;
-	if (_PAGE_SZBITS_4U != 0UL || _PAGE_SZBITS_4V != 0UL) {
-		__asm__ __volatile__(
-		"\n661:	sethi		%%uhi(%1), %0\n"
-		"	sllx		%0, 32, %0\n"
-		"	.section	.sun4v_2insn_patch, \"ax\"\n"
-		"	.word		661b\n"
-		"	mov		%2, %0\n"
-		"	nop\n"
-		"	.previous\n"
-		: "=r" (sz_bits)
-		: "i" (_PAGE_SZBITS_4U), "i" (_PAGE_SZBITS_4V));
-	}
-	return __pte(paddr | sz_bits | pgprot_val(prot));
-}
-#define mk_pte(page, pgprot)	pfn_pte(page_to_pfn(page), (pgprot))
-
-/* This one can be done with two shifts.  */
-static inline unsigned long pte_pfn(pte_t pte)
-{
-	unsigned long ret;
-
-	__asm__ __volatile__(
-	"\n661:	sllx		%1, %2, %0\n"
-	"	srlx		%0, %3, %0\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sllx		%1, %4, %0\n"
-	"	srlx		%0, %5, %0\n"
-	"	.previous\n"
-	: "=r" (ret)
-	: "r" (pte_val(pte)),
-	  "i" (21), "i" (21 + PAGE_SHIFT),
-	  "i" (8), "i" (8 + PAGE_SHIFT));
-
-	return ret;
-}
-#define pte_page(x) pfn_to_page(pte_pfn(x))
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t prot)
-{
-	unsigned long mask, tmp;
-
-	/* SUN4U: 0x600307ffffffecb8 (negated == 0x9ffcf80000001347)
-	 * SUN4V: 0x30ffffffffffee17 (negated == 0xcf000000000011e8)
-	 *
-	 * Even if we use negation tricks the result is still a 6
-	 * instruction sequence, so don't try to play fancy and just
-	 * do the most straightforward implementation.
-	 *
-	 * Note: We encode this into 3 sun4v 2-insn patch sequences.
-	 */
-
-	__asm__ __volatile__(
-	"\n661:	sethi		%%uhi(%2), %1\n"
-	"	sethi		%%hi(%2), %0\n"
-	"\n662:	or		%1, %%ulo(%2), %1\n"
-	"	or		%0, %%lo(%2), %0\n"
-	"\n663:	sllx		%1, 32, %1\n"
-	"	or		%0, %1, %0\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%3), %1\n"
-	"	sethi		%%hi(%3), %0\n"
-	"	.word		662b\n"
-	"	or		%1, %%ulo(%3), %1\n"
-	"	or		%0, %%lo(%3), %0\n"
-	"	.word		663b\n"
-	"	sllx		%1, 32, %1\n"
-	"	or		%0, %1, %0\n"
-	"	.previous\n"
-	: "=r" (mask), "=r" (tmp)
-	: "i" (_PAGE_PADDR_4U | _PAGE_MODIFIED_4U | _PAGE_ACCESSED_4U |
-	       _PAGE_CP_4U | _PAGE_CV_4U | _PAGE_E_4U | _PAGE_PRESENT_4U |
-	       _PAGE_SZBITS_4U),
-	  "i" (_PAGE_PADDR_4V | _PAGE_MODIFIED_4V | _PAGE_ACCESSED_4V |
-	       _PAGE_CP_4V | _PAGE_CV_4V | _PAGE_E_4V | _PAGE_PRESENT_4V |
-	       _PAGE_SZBITS_4V));
-
-	return __pte((pte_val(pte) & mask) | (pgprot_val(prot) & ~mask));
-}
-
-static inline pte_t pgoff_to_pte(unsigned long off)
-{
-	off <<= PAGE_SHIFT;
-
-	__asm__ __volatile__(
-	"\n661:	or		%0, %2, %0\n"
-	"	.section	.sun4v_1insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	or		%0, %3, %0\n"
-	"	.previous\n"
-	: "=r" (off)
-	: "0" (off), "i" (_PAGE_FILE_4U), "i" (_PAGE_FILE_4V));
-
-	return __pte(off);
-}
-
-static inline pgprot_t pgprot_noncached(pgprot_t prot)
-{
-	unsigned long val = pgprot_val(prot);
-
-	__asm__ __volatile__(
-	"\n661:	andn		%0, %2, %0\n"
-	"	or		%0, %3, %0\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	andn		%0, %4, %0\n"
-	"	or		%0, %5, %0\n"
-	"	.previous\n"
-	: "=r" (val)
-	: "0" (val), "i" (_PAGE_CP_4U | _PAGE_CV_4U), "i" (_PAGE_E_4U),
-	             "i" (_PAGE_CP_4V | _PAGE_CV_4V), "i" (_PAGE_E_4V));
-
-	return __pgprot(val);
-}
-/* Various pieces of code check for platform support by ifdef testing
- * on "pgprot_noncached".  That's broken and should be fixed, but for
- * now...
- */
-#define pgprot_noncached pgprot_noncached
-
-#ifdef CONFIG_HUGETLB_PAGE
-static inline pte_t pte_mkhuge(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	sethi		%%uhi(%1), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	mov		%2, %0\n"
-	"	nop\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_SZHUGE_4U), "i" (_PAGE_SZHUGE_4V));
-
-	return __pte(pte_val(pte) | mask);
-}
-#endif
-
-static inline pte_t pte_mkdirty(pte_t pte)
-{
-	unsigned long val = pte_val(pte), tmp;
-
-	__asm__ __volatile__(
-	"\n661:	or		%0, %3, %0\n"
-	"	nop\n"
-	"\n662:	nop\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%4), %1\n"
-	"	sllx		%1, 32, %1\n"
-	"	.word		662b\n"
-	"	or		%1, %%lo(%4), %1\n"
-	"	or		%0, %1, %0\n"
-	"	.previous\n"
-	: "=r" (val), "=r" (tmp)
-	: "0" (val), "i" (_PAGE_MODIFIED_4U | _PAGE_W_4U),
-	  "i" (_PAGE_MODIFIED_4V | _PAGE_W_4V));
-
-	return __pte(val);
-}
-
-static inline pte_t pte_mkclean(pte_t pte)
-{
-	unsigned long val = pte_val(pte), tmp;
-
-	__asm__ __volatile__(
-	"\n661:	andn		%0, %3, %0\n"
-	"	nop\n"
-	"\n662:	nop\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%4), %1\n"
-	"	sllx		%1, 32, %1\n"
-	"	.word		662b\n"
-	"	or		%1, %%lo(%4), %1\n"
-	"	andn		%0, %1, %0\n"
-	"	.previous\n"
-	: "=r" (val), "=r" (tmp)
-	: "0" (val), "i" (_PAGE_MODIFIED_4U | _PAGE_W_4U),
-	  "i" (_PAGE_MODIFIED_4V | _PAGE_W_4V));
-
-	return __pte(val);
-}
-
-static inline pte_t pte_mkwrite(pte_t pte)
-{
-	unsigned long val = pte_val(pte), mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_WRITE_4U), "i" (_PAGE_WRITE_4V));
-
-	return __pte(val | mask);
-}
-
-static inline pte_t pte_wrprotect(pte_t pte)
-{
-	unsigned long val = pte_val(pte), tmp;
-
-	__asm__ __volatile__(
-	"\n661:	andn		%0, %3, %0\n"
-	"	nop\n"
-	"\n662:	nop\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%4), %1\n"
-	"	sllx		%1, 32, %1\n"
-	"	.word		662b\n"
-	"	or		%1, %%lo(%4), %1\n"
-	"	andn		%0, %1, %0\n"
-	"	.previous\n"
-	: "=r" (val), "=r" (tmp)
-	: "0" (val), "i" (_PAGE_WRITE_4U | _PAGE_W_4U),
-	  "i" (_PAGE_WRITE_4V | _PAGE_W_4V));
-
-	return __pte(val);
-}
-
-static inline pte_t pte_mkold(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
-
-	mask |= _PAGE_R;
-
-	return __pte(pte_val(pte) & ~mask);
-}
-
-static inline pte_t pte_mkyoung(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
-
-	mask |= _PAGE_R;
-
-	return __pte(pte_val(pte) | mask);
-}
-
-static inline pte_t pte_mkspecial(pte_t pte)
-{
-	return pte;
-}
-
-static inline unsigned long pte_young(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
-
-	return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_dirty(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_MODIFIED_4U), "i" (_PAGE_MODIFIED_4V));
-
-	return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_write(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	mov		%1, %0\n"
-	"	nop\n"
-	"	.section	.sun4v_2insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	sethi		%%uhi(%2), %0\n"
-	"	sllx		%0, 32, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_WRITE_4U), "i" (_PAGE_WRITE_4V));
-
-	return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_exec(pte_t pte)
-{
-	unsigned long mask;
-
-	__asm__ __volatile__(
-	"\n661:	sethi		%%hi(%1), %0\n"
-	"	.section	.sun4v_1insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	mov		%2, %0\n"
-	"	.previous\n"
-	: "=r" (mask)
-	: "i" (_PAGE_EXEC_4U), "i" (_PAGE_EXEC_4V));
-
-	return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_file(pte_t pte)
-{
-	unsigned long val = pte_val(pte);
-
-	__asm__ __volatile__(
-	"\n661:	and		%0, %2, %0\n"
-	"	.section	.sun4v_1insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	and		%0, %3, %0\n"
-	"	.previous\n"
-	: "=r" (val)
-	: "0" (val), "i" (_PAGE_FILE_4U), "i" (_PAGE_FILE_4V));
-
-	return val;
-}
-
-static inline unsigned long pte_present(pte_t pte)
-{
-	unsigned long val = pte_val(pte);
-
-	__asm__ __volatile__(
-	"\n661:	and		%0, %2, %0\n"
-	"	.section	.sun4v_1insn_patch, \"ax\"\n"
-	"	.word		661b\n"
-	"	and		%0, %3, %0\n"
-	"	.previous\n"
-	: "=r" (val)
-	: "0" (val), "i" (_PAGE_PRESENT_4U), "i" (_PAGE_PRESENT_4V));
-
-	return val;
-}
-
-static inline int pte_special(pte_t pte)
-{
-	return 0;
-}
-
-#define pmd_set(pmdp, ptep)	\
-	(pmd_val(*(pmdp)) = (__pa((unsigned long) (ptep)) >> 11UL))
-#define pud_set(pudp, pmdp)	\
-	(pud_val(*(pudp)) = (__pa((unsigned long) (pmdp)) >> 11UL))
-#define __pmd_page(pmd)		\
-	((unsigned long) __va((((unsigned long)pmd_val(pmd))<<11UL)))
-#define pmd_page(pmd) 			virt_to_page((void *)__pmd_page(pmd))
-#define pud_page_vaddr(pud)		\
-	((unsigned long) __va((((unsigned long)pud_val(pud))<<11UL)))
-#define pud_page(pud) 			virt_to_page((void *)pud_page_vaddr(pud))
-#define pmd_none(pmd)			(!pmd_val(pmd))
-#define pmd_bad(pmd)			(0)
-#define pmd_present(pmd)		(pmd_val(pmd) != 0U)
-#define pmd_clear(pmdp)			(pmd_val(*(pmdp)) = 0U)
-#define pud_none(pud)			(!pud_val(pud))
-#define pud_bad(pud)			(0)
-#define pud_present(pud)		(pud_val(pud) != 0U)
-#define pud_clear(pudp)			(pud_val(*(pudp)) = 0U)
-
-/* Same in both SUN4V and SUN4U.  */
-#define pte_none(pte) 			(!pte_val(pte))
-
-/* to find an entry in a page-table-directory. */
-#define pgd_index(address)	(((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
-#define pgd_offset(mm, address)	((mm)->pgd + pgd_index(address))
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/* Find an entry in the second-level page table.. */
-#define pmd_offset(pudp, address)	\
-	((pmd_t *) pud_page_vaddr(*(pudp)) + \
-	 (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1)))
-
-/* Find an entry in the third-level page table.. */
-#define pte_index(dir, address)	\
-	((pte_t *) __pmd_page(*(dir)) + \
-	 ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)))
-#define pte_offset_kernel		pte_index
-#define pte_offset_map			pte_index
-#define pte_offset_map_nested		pte_index
-#define pte_unmap(pte)			do { } while (0)
-#define pte_unmap_nested(pte)		do { } while (0)
-
-/* Actual page table PTE updates.  */
-extern void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t orig);
-
-static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte)
-{
-	pte_t orig = *ptep;
-
-	*ptep = pte;
-
-	/* It is more efficient to let flush_tlb_kernel_range()
-	 * handle init_mm tlb flushes.
-	 *
-	 * SUN4V NOTE: _PAGE_VALID is the same value in both the SUN4U
-	 *             and SUN4V pte layout, so this inline test is fine.
-	 */
-	if (likely(mm != &init_mm) && (pte_val(orig) & _PAGE_VALID))
-		tlb_batch_add(mm, addr, ptep, orig);
-}
-
-#define pte_clear(mm,addr,ptep)		\
-	set_pte_at((mm), (addr), (ptep), __pte(0UL))
-
-#ifdef DCACHE_ALIASING_POSSIBLE
-#define __HAVE_ARCH_MOVE_PTE
-#define move_pte(pte, prot, old_addr, new_addr)				\
-({									\
- 	pte_t newpte = (pte);						\
-	if (tlb_type != hypervisor && pte_present(pte)) {		\
-		unsigned long this_pfn = pte_pfn(pte);			\
-									\
-		if (pfn_valid(this_pfn) &&				\
-		    (((old_addr) ^ (new_addr)) & (1 << 13)))		\
-			flush_dcache_page_all(current->mm,		\
-					      pfn_to_page(this_pfn));	\
-	}								\
-	newpte;								\
-})
-#endif
-
-extern pgd_t swapper_pg_dir[2048];
-extern pmd_t swapper_low_pmd_dir[2048];
-
-extern void paging_init(void);
-extern unsigned long find_ecache_flush_span(unsigned long size);
-
-/* These do nothing with the way I have things setup. */
-#define mmu_lockarea(vaddr, len)		(vaddr)
-#define mmu_unlockarea(vaddr, len)		do { } while(0)
-
-struct vm_area_struct;
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
-/* Encode and de-code a swap entry */
-#define __swp_type(entry)	(((entry).val >> PAGE_SHIFT) & 0xffUL)
-#define __swp_offset(entry)	((entry).val >> (PAGE_SHIFT + 8UL))
-#define __swp_entry(type, offset)	\
-	( (swp_entry_t) \
-	  { \
-		(((long)(type) << PAGE_SHIFT) | \
-                 ((long)(offset) << (PAGE_SHIFT + 8UL))) \
-	  } )
-#define __pte_to_swp_entry(pte)		((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)		((pte_t) { (x).val })
-
-/* File offset in PTE support. */
-extern unsigned long pte_file(pte_t);
-#define pte_to_pgoff(pte)	(pte_val(pte) >> PAGE_SHIFT)
-extern pte_t pgoff_to_pte(unsigned long);
-#define PTE_FILE_MAX_BITS	(64UL - PAGE_SHIFT - 1UL)
-
-extern unsigned long *sparc64_valid_addr_bitmap;
-
-/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
-#define kern_addr_valid(addr)	\
-	(test_bit(__pa((unsigned long)(addr))>>22, sparc64_valid_addr_bitmap))
-
-extern int page_in_phys_avail(unsigned long paddr);
-
-extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
-			       unsigned long pfn,
-			       unsigned long size, pgprot_t prot);
-
-/*
- * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in
- * its high 4 bits.  These macros/functions put it there or get it from there.
- */
-#define MK_IOSPACE_PFN(space, pfn)	(pfn | (space << (BITS_PER_LONG - 4)))
-#define GET_IOSPACE(pfn)		(pfn >> (BITS_PER_LONG - 4))
-#define GET_PFN(pfn)			(pfn & 0x0fffffffffffffffUL)
-
-#include <asm-generic/pgtable.h>
-
-/* We provide our own get_unmapped_area to cope with VA holes and
- * SHM area cache aliasing for userland.
- */
-#define HAVE_ARCH_UNMAPPED_AREA
-#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
-
-/* We provide a special get_unmapped_area for framebuffer mmaps to try and use
- * the largest alignment possible such that larget PTEs can be used.
- */
-extern unsigned long get_fb_unmapped_area(struct file *filp, unsigned long,
-					  unsigned long, unsigned long,
-					  unsigned long);
-#define HAVE_ARCH_FB_UNMAPPED_AREA
-
-extern void pgtable_cache_init(void);
-extern void sun4v_register_fault_status(void);
-extern void sun4v_ktsb_register(void);
-extern void __init cheetah_ecache_flush_init(void);
-extern void sun4v_patch_tlb_handlers(void);
-
-extern unsigned long cmdline_memory_size;
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_SPARC64_PGTABLE_H) */
+#include <asm-sparc/pgtable.h>
diff --git a/include/asm-sparc64/posix_types.h b/include/asm-sparc64/posix_types.h
index 4eaaa019663..8cee9920023 100644
--- a/include/asm-sparc64/posix_types.h
+++ b/include/asm-sparc64/posix_types.h
@@ -1,122 +1 @@
-#ifndef __ARCH_SPARC64_POSIX_TYPES_H
-#define __ARCH_SPARC64_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long          __kernel_size_t;
-typedef long                   __kernel_ssize_t;
-typedef long                   __kernel_ptrdiff_t;
-typedef long                   __kernel_time_t;
-typedef long                   __kernel_clock_t;
-typedef int                    __kernel_pid_t;
-typedef int                    __kernel_ipc_pid_t;
-typedef unsigned int           __kernel_uid_t;
-typedef unsigned int           __kernel_gid_t;
-typedef unsigned long          __kernel_ino_t;
-typedef unsigned int           __kernel_mode_t;
-typedef unsigned short         __kernel_umode_t;
-typedef unsigned int           __kernel_nlink_t;
-typedef int                    __kernel_daddr_t;
-typedef long                   __kernel_off_t;
-typedef char *                 __kernel_caddr_t;
-typedef unsigned short	       __kernel_uid16_t;
-typedef unsigned short	       __kernel_gid16_t;
-typedef int                    __kernel_clockid_t;
-typedef int                    __kernel_timer_t;
-
-typedef unsigned short 	       __kernel_old_uid_t;
-typedef unsigned short         __kernel_old_gid_t;
-typedef __kernel_uid_t	       __kernel_uid32_t;
-typedef __kernel_gid_t	       __kernel_gid32_t;
-
-typedef unsigned int	       __kernel_old_dev_t;
-
-/* Note this piece of asymmetry from the v9 ABI.  */
-typedef int		       __kernel_suseconds_t;
-
-#ifdef __GNUC__
-typedef long long              __kernel_loff_t;
-#endif
-
-typedef struct {
-	int	val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
-}
-
-#undef __FD_CLR
-static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
-}
-
-#undef __FD_ISSET
-static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
-{ 
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant cases (8 or 32 longs,
- * for 256 and 1024-bit fd_sets respectively)
- */
-#undef __FD_ZERO
-static inline void __FD_ZERO(__kernel_fd_set *p)
-{
-	unsigned long *tmp = p->fds_bits;
-	int i;
-
-	if (__builtin_constant_p(__FDSET_LONGS)) {
-		switch (__FDSET_LONGS) {
-			case 32:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			  tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-			  tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-			  tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
-			  tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
-			  tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
-			  tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
-			  return;
-			case 16:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			  tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-			  tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-			  return;
-			case 8:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			  return;
-			case 4:
-			  tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			  return;
-		}
-	}
-	i = __FDSET_LONGS;
-	while (i) {
-		i--;
-		*tmp = 0;
-		tmp++;
-	}
-}
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* !(__ARCH_SPARC64_POSIX_TYPES_H) */
+#include <asm-sparc/posix_types.h>
diff --git a/include/asm-sparc64/processor.h b/include/asm-sparc64/processor.h
index 26b4e525576..21de6cc182e 100644
--- a/include/asm-sparc64/processor.h
+++ b/include/asm-sparc64/processor.h
@@ -1,237 +1 @@
-/*
- * include/asm-sparc64/processor.h
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __ASM_SPARC64_PROCESSOR_H
-#define __ASM_SPARC64_PROCESSOR_H
-
-/*
- * Sparc64 implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ void *pc; __asm__("rd %%pc, %0" : "=r" (pc)); pc; })
-
-#include <asm/asi.h>
-#include <asm/pstate.h>
-#include <asm/ptrace.h>
-#include <asm/page.h>
-
-/* The sparc has no problems with write protection */
-#define wp_works_ok 1
-#define wp_works_ok__is_a_macro /* for versions in ksyms.c */
-
-/*
- * User lives in his very own context, and cannot reference us. Note
- * that TASK_SIZE is a misnomer, it really gives maximum user virtual 
- * address that the kernel will allocate out.
- *
- * XXX No longer using virtual page tables, kill this upper limit...
- */
-#define VA_BITS		44
-#ifndef __ASSEMBLY__
-#define VPTE_SIZE	(1UL << (VA_BITS - PAGE_SHIFT + 3))
-#else
-#define VPTE_SIZE	(1 << (VA_BITS - PAGE_SHIFT + 3))
-#endif
-
-#define TASK_SIZE	((unsigned long)-VPTE_SIZE)
-#define TASK_SIZE_OF(tsk) \
-	(test_tsk_thread_flag(tsk,TIF_32BIT) ? \
-	 (1UL << 32UL) : TASK_SIZE)
-#ifdef __KERNEL__
-
-#define STACK_TOP32	((1UL << 32UL) - PAGE_SIZE)
-#define STACK_TOP64	(0x0000080000000000UL - (1UL << 32UL))
-
-#define STACK_TOP	(test_thread_flag(TIF_32BIT) ? \
-			 STACK_TOP32 : STACK_TOP64)
-
-#define STACK_TOP_MAX	STACK_TOP64
-
-#endif
-
-#ifndef __ASSEMBLY__
-
-typedef struct {
-	unsigned char seg;
-} mm_segment_t;
-
-/* The Sparc processor specific thread struct. */
-/* XXX This should die, everything can go into thread_info now. */
-struct thread_struct {
-#ifdef CONFIG_DEBUG_SPINLOCK
-	/* How many spinlocks held by this thread.
-	 * Used with spin lock debugging to catch tasks
-	 * sleeping illegally with locks held.
-	 */
-	int smp_lock_count;
-	unsigned int smp_lock_pc;
-#else
-	int dummy; /* f'in gcc bug... */
-#endif
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-#ifndef CONFIG_DEBUG_SPINLOCK
-#define INIT_THREAD  {			\
-	0,				\
-}
-#else /* CONFIG_DEBUG_SPINLOCK */
-#define INIT_THREAD  {					\
-/* smp_lock_count, smp_lock_pc, */			\
-   0,		   0,					\
-}
-#endif /* !(CONFIG_DEBUG_SPINLOCK) */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-/* Return saved PC of a blocked thread. */
-struct task_struct;
-extern unsigned long thread_saved_pc(struct task_struct *);
-
-/* On Uniprocessor, even in RMO processes see TSO semantics */
-#ifdef CONFIG_SMP
-#define TSTATE_INITIAL_MM	TSTATE_TSO
-#else
-#define TSTATE_INITIAL_MM	TSTATE_RMO
-#endif
-
-/* Do necessary setup to start up a newly executed thread. */
-#define start_thread(regs, pc, sp) \
-do { \
-	unsigned long __asi = ASI_PNF; \
-	regs->tstate = (regs->tstate & (TSTATE_CWP)) | (TSTATE_INITIAL_MM|TSTATE_IE) | (__asi << 24UL); \
-	regs->tpc = ((pc & (~3)) - 4); \
-	regs->tnpc = regs->tpc + 4; \
-	regs->y = 0; \
-	set_thread_wstate(1 << 3); \
-	if (current_thread_info()->utraps) { \
-		if (*(current_thread_info()->utraps) < 2) \
-			kfree(current_thread_info()->utraps); \
-		else \
-			(*(current_thread_info()->utraps))--; \
-		current_thread_info()->utraps = NULL; \
-	} \
-	__asm__ __volatile__( \
-	"stx		%%g0, [%0 + %2 + 0x00]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x08]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x10]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x18]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x20]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x28]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x30]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x38]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x40]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x48]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x50]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x58]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x60]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x68]\n\t" \
-	"stx		%1,   [%0 + %2 + 0x70]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x78]\n\t" \
-	"wrpr		%%g0, (1 << 3), %%wstate\n\t" \
-	: \
-	: "r" (regs), "r" (sp - sizeof(struct reg_window) - STACK_BIAS), \
-	  "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))); \
-} while (0)
-
-#define start_thread32(regs, pc, sp) \
-do { \
-	unsigned long __asi = ASI_PNF; \
-	pc &= 0x00000000ffffffffUL; \
-	sp &= 0x00000000ffffffffUL; \
-	regs->tstate = (regs->tstate & (TSTATE_CWP))|(TSTATE_INITIAL_MM|TSTATE_IE|TSTATE_AM) | (__asi << 24UL); \
-	regs->tpc = ((pc & (~3)) - 4); \
-	regs->tnpc = regs->tpc + 4; \
-	regs->y = 0; \
-	set_thread_wstate(2 << 3); \
-	if (current_thread_info()->utraps) { \
-		if (*(current_thread_info()->utraps) < 2) \
-			kfree(current_thread_info()->utraps); \
-		else \
-			(*(current_thread_info()->utraps))--; \
-		current_thread_info()->utraps = NULL; \
-	} \
-	__asm__ __volatile__( \
-	"stx		%%g0, [%0 + %2 + 0x00]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x08]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x10]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x18]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x20]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x28]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x30]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x38]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x40]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x48]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x50]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x58]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x60]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x68]\n\t" \
-	"stx		%1,   [%0 + %2 + 0x70]\n\t" \
-	"stx		%%g0, [%0 + %2 + 0x78]\n\t" \
-	"wrpr		%%g0, (2 << 3), %%wstate\n\t" \
-	: \
-	: "r" (regs), "r" (sp - sizeof(struct reg_window32)), \
-	  "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))); \
-} while (0)
-
-/* Free all resources held by a thread. */
-#define release_thread(tsk)		do { } while (0)
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)	do { } while (0)
-
-extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-extern unsigned long get_wchan(struct task_struct *task);
-
-#define task_pt_regs(tsk) (task_thread_info(tsk)->kregs)
-#define KSTK_EIP(tsk)  (task_pt_regs(tsk)->tpc)
-#define KSTK_ESP(tsk)  (task_pt_regs(tsk)->u_regs[UREG_FP])
-
-#define cpu_relax()	barrier()
-
-/* Prefetch support.  This is tuned for UltraSPARC-III and later.
- * UltraSPARC-I will treat these as nops, and UltraSPARC-II has
- * a shallower prefetch queue than later chips.
- */
-#define ARCH_HAS_PREFETCH
-#define ARCH_HAS_PREFETCHW
-#define ARCH_HAS_SPINLOCK_PREFETCH
-
-static inline void prefetch(const void *x)
-{
-	/* We do not use the read prefetch mnemonic because that
-	 * prefetches into the prefetch-cache which only is accessible
-	 * by floating point operations in UltraSPARC-III and later.
-	 * By contrast, "#one_write" prefetches into the L2 cache
-	 * in shared state.
-	 */
-	__asm__ __volatile__("prefetch [%0], #one_write"
-			     : /* no outputs */
-			     : "r" (x));
-}
-
-static inline void prefetchw(const void *x)
-{
-	/* The most optimal prefetch to use for writes is
-	 * "#n_writes".  This brings the cacheline into the
-	 * L2 cache in "owned" state.
-	 */
-	__asm__ __volatile__("prefetch [%0], #n_writes"
-			     : /* no outputs */
-			     : "r" (x));
-}
-
-#define spin_lock_prefetch(x)	prefetchw(x)
-
-#define HAVE_ARCH_PICK_MMAP_LAYOUT
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__ASM_SPARC64_PROCESSOR_H) */
+#include <asm-sparc/processor.h>
diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h
index b163da79bb6..1a55b9fb3b0 100644
--- a/include/asm-sparc64/ptrace.h
+++ b/include/asm-sparc64/ptrace.h
@@ -1,346 +1 @@
-#ifndef _SPARC64_PTRACE_H
-#define _SPARC64_PTRACE_H
-
-#include <asm/pstate.h>
-
-/* This struct defines the way the registers are stored on the 
- * stack during a system call and basically all traps.
- */
-
-/* This magic value must have the low 9 bits clear,
- * as that is where we encode the %tt value, see below.
- */
-#define PT_REGS_MAGIC 0x57ac6c00
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-struct pt_regs {
-	unsigned long u_regs[16]; /* globals and ins */
-	unsigned long tstate;
-	unsigned long tpc;
-	unsigned long tnpc;
-	unsigned int y;
-
-	/* We encode a magic number, PT_REGS_MAGIC, along
-	 * with the %tt (trap type) register value at trap
-	 * entry time.  The magic number allows us to identify
-	 * accurately a trap stack frame in the stack
-	 * unwinder, and the %tt value allows us to test
-	 * things like "in a system call" etc. for an arbitray
-	 * process.
-	 *
-	 * The PT_REGS_MAGIC is choosen such that it can be
-	 * loaded completely using just a sethi instruction.
-	 */
-	unsigned int magic;
-};
-
-static inline int pt_regs_trap_type(struct pt_regs *regs)
-{
-	return regs->magic & 0x1ff;
-}
-
-static inline bool pt_regs_is_syscall(struct pt_regs *regs)
-{
-	return (regs->tstate & TSTATE_SYSCALL);
-}
-
-static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
-{
-	return (regs->tstate &= ~TSTATE_SYSCALL);
-}
-
-struct pt_regs32 {
-	unsigned int psr;
-	unsigned int pc;
-	unsigned int npc;
-	unsigned int y;
-	unsigned int u_regs[16]; /* globals and ins */
-};
-
-#define UREG_G0        0
-#define UREG_G1        1
-#define UREG_G2        2
-#define UREG_G3        3
-#define UREG_G4        4
-#define UREG_G5        5
-#define UREG_G6        6
-#define UREG_G7        7
-#define UREG_I0        8
-#define UREG_I1        9
-#define UREG_I2        10
-#define UREG_I3        11
-#define UREG_I4        12
-#define UREG_I5        13
-#define UREG_I6        14
-#define UREG_I7        15
-#define UREG_FP        UREG_I6
-#define UREG_RETPC     UREG_I7
-
-/* A V9 register window */
-struct reg_window {
-	unsigned long locals[8];
-	unsigned long ins[8];
-};
-
-/* A 32-bit register window. */
-struct reg_window32 {
-	unsigned int locals[8];
-	unsigned int ins[8];
-};
-
-/* A V9 Sparc stack frame */
-struct sparc_stackf {
-	unsigned long locals[8];
-        unsigned long ins[6];
-	struct sparc_stackf *fp;
-	unsigned long callers_pc;
-	char *structptr;
-	unsigned long xargs[6];
-	unsigned long xxargs[1];
-};	
-
-/* A 32-bit Sparc stack frame */
-struct sparc_stackf32 {
-	unsigned int locals[8];
-        unsigned int ins[6];
-	unsigned int fp;
-	unsigned int callers_pc;
-	unsigned int structptr;
-	unsigned int xargs[6];
-	unsigned int xxargs[1];
-};	
-
-struct sparc_trapf {
-	unsigned long locals[8];
-	unsigned long ins[8];
-	unsigned long _unused;
-	struct pt_regs *regs;
-};
-
-#define TRACEREG_SZ	sizeof(struct pt_regs)
-#define STACKFRAME_SZ	sizeof(struct sparc_stackf)
-
-#define TRACEREG32_SZ	sizeof(struct pt_regs32)
-#define STACKFRAME32_SZ	sizeof(struct sparc_stackf32)
-
-#ifdef __KERNEL__
-
-struct global_reg_snapshot {
-	unsigned long		tstate;
-	unsigned long		tpc;
-	unsigned long		tnpc;
-	unsigned long		o7;
-	unsigned long		i7;
-	struct thread_info	*thread;
-	unsigned long		pad1;
-	unsigned long		pad2;
-};
-
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-
-#define force_successful_syscall_return()	    \
-do {	current_thread_info()->syscall_noerror = 1; \
-} while (0)
-#define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV))
-#define instruction_pointer(regs) ((regs)->tpc)
-#define regs_return_value(regs) ((regs)->u_regs[UREG_I0])
-#ifdef CONFIG_SMP
-extern unsigned long profile_pc(struct pt_regs *);
-#else
-#define profile_pc(regs) instruction_pointer(regs)
-#endif
-extern void show_regs(struct pt_regs *);
-extern void __show_regs(struct pt_regs *);
-#endif
-
-#else /* __ASSEMBLY__ */
-/* For assembly code. */
-#define TRACEREG_SZ		0xa0
-#define STACKFRAME_SZ		0xc0
-
-#define TRACEREG32_SZ		0x50
-#define STACKFRAME32_SZ		0x60
-#endif
-
-#ifdef __KERNEL__
-#define STACK_BIAS		2047
-#endif
-
-/* These are for pt_regs. */
-#define PT_V9_G0     0x00
-#define PT_V9_G1     0x08
-#define PT_V9_G2     0x10
-#define PT_V9_G3     0x18
-#define PT_V9_G4     0x20
-#define PT_V9_G5     0x28
-#define PT_V9_G6     0x30
-#define PT_V9_G7     0x38
-#define PT_V9_I0     0x40
-#define PT_V9_I1     0x48
-#define PT_V9_I2     0x50
-#define PT_V9_I3     0x58
-#define PT_V9_I4     0x60
-#define PT_V9_I5     0x68
-#define PT_V9_I6     0x70
-#define PT_V9_FP     PT_V9_I6
-#define PT_V9_I7     0x78
-#define PT_V9_TSTATE 0x80
-#define PT_V9_TPC    0x88
-#define PT_V9_TNPC   0x90
-#define PT_V9_Y      0x98
-#define PT_V9_MAGIC  0x9c
-#define PT_TSTATE	PT_V9_TSTATE
-#define PT_TPC		PT_V9_TPC
-#define PT_TNPC		PT_V9_TNPC
-
-/* These for pt_regs32. */
-#define PT_PSR    0x0
-#define PT_PC     0x4
-#define PT_NPC    0x8
-#define PT_Y      0xc
-#define PT_G0     0x10
-#define PT_WIM    PT_G0
-#define PT_G1     0x14
-#define PT_G2     0x18
-#define PT_G3     0x1c
-#define PT_G4     0x20
-#define PT_G5     0x24
-#define PT_G6     0x28
-#define PT_G7     0x2c
-#define PT_I0     0x30
-#define PT_I1     0x34
-#define PT_I2     0x38
-#define PT_I3     0x3c
-#define PT_I4     0x40
-#define PT_I5     0x44
-#define PT_I6     0x48
-#define PT_FP     PT_I6
-#define PT_I7     0x4c
-
-/* Reg_window offsets */
-#define RW_V9_L0     0x00
-#define RW_V9_L1     0x08
-#define RW_V9_L2     0x10
-#define RW_V9_L3     0x18
-#define RW_V9_L4     0x20
-#define RW_V9_L5     0x28
-#define RW_V9_L6     0x30
-#define RW_V9_L7     0x38
-#define RW_V9_I0     0x40
-#define RW_V9_I1     0x48
-#define RW_V9_I2     0x50
-#define RW_V9_I3     0x58
-#define RW_V9_I4     0x60
-#define RW_V9_I5     0x68
-#define RW_V9_I6     0x70
-#define RW_V9_I7     0x78
-
-#define RW_L0     0x00
-#define RW_L1     0x04
-#define RW_L2     0x08
-#define RW_L3     0x0c
-#define RW_L4     0x10
-#define RW_L5     0x14
-#define RW_L6     0x18
-#define RW_L7     0x1c
-#define RW_I0     0x20
-#define RW_I1     0x24
-#define RW_I2     0x28
-#define RW_I3     0x2c
-#define RW_I4     0x30
-#define RW_I5     0x34
-#define RW_I6     0x38
-#define RW_I7     0x3c
-
-/* Stack_frame offsets */
-#define SF_V9_L0     0x00
-#define SF_V9_L1     0x08
-#define SF_V9_L2     0x10
-#define SF_V9_L3     0x18
-#define SF_V9_L4     0x20
-#define SF_V9_L5     0x28
-#define SF_V9_L6     0x30
-#define SF_V9_L7     0x38
-#define SF_V9_I0     0x40
-#define SF_V9_I1     0x48
-#define SF_V9_I2     0x50
-#define SF_V9_I3     0x58
-#define SF_V9_I4     0x60
-#define SF_V9_I5     0x68
-#define SF_V9_FP     0x70
-#define SF_V9_PC     0x78
-#define SF_V9_RETP   0x80
-#define SF_V9_XARG0  0x88
-#define SF_V9_XARG1  0x90
-#define SF_V9_XARG2  0x98
-#define SF_V9_XARG3  0xa0
-#define SF_V9_XARG4  0xa8
-#define SF_V9_XARG5  0xb0
-#define SF_V9_XXARG  0xb8
-
-#define SF_L0     0x00
-#define SF_L1     0x04
-#define SF_L2     0x08
-#define SF_L3     0x0c
-#define SF_L4     0x10
-#define SF_L5     0x14
-#define SF_L6     0x18
-#define SF_L7     0x1c
-#define SF_I0     0x20
-#define SF_I1     0x24
-#define SF_I2     0x28
-#define SF_I3     0x2c
-#define SF_I4     0x30
-#define SF_I5     0x34
-#define SF_FP     0x38
-#define SF_PC     0x3c
-#define SF_RETP   0x40
-#define SF_XARG0  0x44
-#define SF_XARG1  0x48
-#define SF_XARG2  0x4c
-#define SF_XARG3  0x50
-#define SF_XARG4  0x54
-#define SF_XARG5  0x58
-#define SF_XXARG  0x5c
-
-#ifdef __KERNEL__
-
-/* global_reg_snapshot offsets */
-#define GR_SNAP_TSTATE	0x00
-#define GR_SNAP_TPC	0x08
-#define GR_SNAP_TNPC	0x10
-#define GR_SNAP_O7	0x18
-#define GR_SNAP_I7	0x20
-#define GR_SNAP_THREAD	0x28
-#define GR_SNAP_PAD1	0x30
-#define GR_SNAP_PAD2	0x38
-
-#endif  /*  __KERNEL__  */
-
-/* Stuff for the ptrace system call */
-#define PTRACE_SPARC_DETACH       11
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-#define PTRACE_READDATA           16
-#define PTRACE_WRITEDATA          17
-#define PTRACE_READTEXT           18
-#define PTRACE_WRITETEXT          19
-#define PTRACE_GETFPAREGS         20
-#define PTRACE_SETFPAREGS         21
-
-/* There are for debugging 64-bit processes, either from a 32 or 64 bit
- * parent.  Thus their complements are for debugging 32-bit processes only.
- */
-
-#define PTRACE_GETREGS64	  22
-#define PTRACE_SETREGS64	  23
-/* PTRACE_SYSCALL is 24 */
-#define PTRACE_GETFPREGS64	  25
-#define PTRACE_SETFPREGS64	  26
-
-#endif /* !(_SPARC64_PTRACE_H) */
+#include <asm-sparc/ptrace.h>
diff --git a/include/asm-sparc64/reg.h b/include/asm-sparc64/reg.h
index 77aa4804a60..495bab27da0 100644
--- a/include/asm-sparc64/reg.h
+++ b/include/asm-sparc64/reg.h
@@ -1,56 +1 @@
-/*
- * linux/asm-sparc64/reg.h
- * Layout of the registers as expected by gdb on the Sparc
- * we should replace the user.h definitions with those in
- * this file, we don't even use the other 
- * -miguel
- *
- * The names of the structures, constants and aliases in this file
- * have the same names as the sunos ones, some programs rely on these
- * names (gdb for example).
- *
- */
-
-#ifndef __SPARC64_REG_H
-#define __SPARC64_REG_H
-
-struct regs {
-        unsigned long r_g1;
-        unsigned long r_g2;
-        unsigned long r_g3;
-        unsigned long r_g4;
-        unsigned long r_g5;
-        unsigned long r_g6;
-        unsigned long r_g7;
-        unsigned long r_o0;
-        unsigned long r_o1;
-        unsigned long r_o2;
-        unsigned long r_o3;
-        unsigned long r_o4;
-        unsigned long r_o5;
-        unsigned long r_o6;
-        unsigned long r_o7;
-        unsigned long __pad;
-        unsigned long r_tstate;
-        unsigned long r_tpc;
-        unsigned long r_tnpc;
-        unsigned int  r_y;
-        unsigned int  r_fprs;
-};
-
-#define FPU_REGS_TYPE unsigned int
-#define FPU_FSR_TYPE unsigned long
-
-struct fp_status {
-        unsigned long fpu_fr[32];
-        unsigned long Fpu_fsr;
-};
-
-struct fpu {
-	struct fp_status f_fpstatus;
-};
-
-#define fpu_regs  f_fpstatus.fpu_fr
-#define fpu_fsr   f_fpstatus.Fpu_fsr
-
-#endif /* __SPARC64_REG_H */
+#include <asm-sparc/reg.h>
diff --git a/include/asm-sparc64/sbus.h b/include/asm-sparc64/sbus.h
index 24a04a55cf8..0cab0e89b87 100644
--- a/include/asm-sparc64/sbus.h
+++ b/include/asm-sparc64/sbus.h
@@ -1,190 +1 @@
-/* sbus.h: Defines for the Sun SBus.
- *
- * Copyright (C) 1996, 1999, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_SBUS_H
-#define _SPARC64_SBUS_H
-
-#include <linux/dma-mapping.h>
-#include <linux/ioport.h>
-
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-#include <asm/iommu.h>
-#include <asm/scatterlist.h>
-
-/* We scan which devices are on the SBus using the PROM node device
- * tree.  SBus devices are described in two different ways.  You can
- * either get an absolute address at which to access the device, or
- * you can get a SBus 'slot' number and an offset within that slot.
- */
-
-/* The base address at which to calculate device OBIO addresses. */
-#define SUN_SBUS_BVADDR        0x00000000
-#define SBUS_OFF_MASK          0x0fffffff
-
-/* These routines are used to calculate device address from slot
- * numbers + offsets, and vice versa.
- */
-
-static inline unsigned long sbus_devaddr(int slotnum, unsigned long offset)
-{
-  return (unsigned long) (SUN_SBUS_BVADDR+((slotnum)<<28)+(offset));
-}
-
-static inline int sbus_dev_slot(unsigned long dev_addr)
-{
-  return (int) (((dev_addr)-SUN_SBUS_BVADDR)>>28);
-}
-
-struct sbus_bus;
-
-/* Linux SBUS device tables */
-struct sbus_dev {
-	struct of_device	ofdev;
-	struct sbus_bus		*bus;
-	struct sbus_dev		*next;
-	struct sbus_dev		*child;
-	struct sbus_dev		*parent;
-	int prom_node;	
-	char prom_name[64];
-	int slot;
-
-	struct resource resource[PROMREG_MAX];
-
-	struct linux_prom_registers reg_addrs[PROMREG_MAX];
-	int num_registers;
-
-	struct linux_prom_ranges device_ranges[PROMREG_MAX];
-	int num_device_ranges;
-
-	unsigned int irqs[4];
-	int num_irqs;
-};
-#define to_sbus_device(d) container_of(d, struct sbus_dev, ofdev.dev)
-
-/* This struct describes the SBus(s) found on this machine. */
-struct sbus_bus {
-	struct of_device	ofdev;
-	struct sbus_dev		*devices;	/* Tree of SBUS devices	*/
-	struct sbus_bus		*next;		/* Next SBUS in system	*/
-	int			prom_node;      /* OBP node of SBUS	*/
-	char			prom_name[64];	/* Usually "sbus" or "sbi" */
-	int			clock_freq;
-
-	struct linux_prom_ranges sbus_ranges[PROMREG_MAX];
-	int num_sbus_ranges;
-
-	int portid;
-};
-#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev)
-
-extern struct sbus_bus *sbus_root;
-
-/* Device probing routines could find these handy */
-#define for_each_sbus(bus) \
-        for((bus) = sbus_root; (bus); (bus)=(bus)->next)
-
-#define for_each_sbusdev(device, bus) \
-        for((device) = (bus)->devices; (device); (device)=(device)->next)
-        
-#define for_all_sbusdev(device, bus) \
-	for ((bus) = sbus_root; (bus); (bus) = (bus)->next) \
-		for ((device) = (bus)->devices; (device); (device) = (device)->next)
-
-/* Driver DVMA interfaces. */
-#define sbus_can_dma_64bit(sdev)	(1)
-#define sbus_can_burst64(sdev)		(1)
-extern void sbus_set_sbus64(struct sbus_dev *, int);
-extern void sbus_fill_device_irq(struct sbus_dev *);
-
-static inline void *sbus_alloc_consistent(struct sbus_dev *sdev , size_t size,
-					  dma_addr_t *dma_handle)
-{
-	return dma_alloc_coherent(&sdev->ofdev.dev, size,
-				  dma_handle, GFP_ATOMIC);
-}
-
-static inline void sbus_free_consistent(struct sbus_dev *sdev, size_t size,
-					void *vaddr, dma_addr_t dma_handle)
-{
-	return dma_free_coherent(&sdev->ofdev.dev, size, vaddr, dma_handle);
-}
-
-#define SBUS_DMA_BIDIRECTIONAL	DMA_BIDIRECTIONAL
-#define SBUS_DMA_TODEVICE	DMA_TO_DEVICE
-#define SBUS_DMA_FROMDEVICE	DMA_FROM_DEVICE
-#define	SBUS_DMA_NONE		DMA_NONE
-
-/* All the rest use streaming mode mappings. */
-static inline dma_addr_t sbus_map_single(struct sbus_dev *sdev, void *ptr,
-					 size_t size, int direction)
-{
-	return dma_map_single(&sdev->ofdev.dev, ptr, size,
-			      (enum dma_data_direction) direction);
-}
-
-static inline void sbus_unmap_single(struct sbus_dev *sdev,
-				     dma_addr_t dma_addr, size_t size,
-				     int direction)
-{
-	dma_unmap_single(&sdev->ofdev.dev, dma_addr, size,
-			 (enum dma_data_direction) direction);
-}
-
-static inline int sbus_map_sg(struct sbus_dev *sdev, struct scatterlist *sg,
-			      int nents, int direction)
-{
-	return dma_map_sg(&sdev->ofdev.dev, sg, nents,
-			  (enum dma_data_direction) direction);
-}
-
-static inline void sbus_unmap_sg(struct sbus_dev *sdev, struct scatterlist *sg,
-				 int nents, int direction)
-{
-	dma_unmap_sg(&sdev->ofdev.dev, sg, nents,
-		     (enum dma_data_direction) direction);
-}
-
-/* Finally, allow explicit synchronization of streamable mappings. */
-static inline void sbus_dma_sync_single_for_cpu(struct sbus_dev *sdev,
-						dma_addr_t dma_handle,
-						size_t size, int direction)
-{
-	dma_sync_single_for_cpu(&sdev->ofdev.dev, dma_handle, size,
-				(enum dma_data_direction) direction);
-}
-#define sbus_dma_sync_single sbus_dma_sync_single_for_cpu
-
-static inline void sbus_dma_sync_single_for_device(struct sbus_dev *sdev,
-						   dma_addr_t dma_handle,
-						   size_t size, int direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline void sbus_dma_sync_sg_for_cpu(struct sbus_dev *sdev,
-					    struct scatterlist *sg,
-					    int nents, int direction)
-{
-	dma_sync_sg_for_cpu(&sdev->ofdev.dev, sg, nents,
-			    (enum dma_data_direction) direction);
-}
-#define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu
-
-static inline void sbus_dma_sync_sg_for_device(struct sbus_dev *sdev,
-					       struct scatterlist *sg,
-					       int nents, int direction)
-{
-	/* No flushing needed to sync cpu writes to the device.  */
-}
-
-extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *);
-extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *);
-extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *);
-extern int sbus_arch_preinit(void);
-extern void sbus_arch_postinit(void);
-
-#endif /* !(_SPARC64_SBUS_H) */
+#include <asm-sparc/sbus.h>
diff --git a/include/asm-sparc64/scatterlist.h b/include/asm-sparc64/scatterlist.h
index 81bd058f938..b7fef95953c 100644
--- a/include/asm-sparc64/scatterlist.h
+++ b/include/asm-sparc64/scatterlist.h
@@ -1,27 +1 @@
-#ifndef _SPARC64_SCATTERLIST_H
-#define _SPARC64_SCATTERLIST_H
-
-#include <asm/page.h>
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-	unsigned long	sg_magic;
-#endif
-	unsigned long	page_link;
-	unsigned int	offset;
-
-	unsigned int	length;
-
-	dma_addr_t	dma_address;
-	__u32		dma_length;
-};
-
-#define sg_dma_address(sg)	((sg)->dma_address)
-#define sg_dma_len(sg)     	((sg)->dma_length)
-
-#define ISA_DMA_THRESHOLD	(~0UL)
-
-#define ARCH_HAS_SG_CHAIN
-
-#endif /* !(_SPARC64_SCATTERLIST_H) */
+#include <asm-sparc/scatterlist.h>
diff --git a/include/asm-sparc64/sections.h b/include/asm-sparc64/sections.h
index 3f4b9fdc28d..721496f8b2b 100644
--- a/include/asm-sparc64/sections.h
+++ b/include/asm-sparc64/sections.h
@@ -1,9 +1 @@
-#ifndef _SPARC64_SECTIONS_H
-#define _SPARC64_SECTIONS_H
-
-/* nothing to see, move along */
-#include <asm-generic/sections.h>
-
-extern char _start[];
-
-#endif
+#include <asm-sparc/sections.h>
diff --git a/include/asm-sparc64/sfp-machine.h b/include/asm-sparc64/sfp-machine.h
index c9331b02d9c..7bbc4fecdc7 100644
--- a/include/asm-sparc64/sfp-machine.h
+++ b/include/asm-sparc64/sfp-machine.h
@@ -1,93 +1 @@
-/* Machine-dependent software floating-point definitions.
-   Sparc64 kernel version.
-   Copyright (C) 1997,1998,1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com),
-		  Jakub Jelinek (jj@ultra.linux.cz) and
-		  David S. Miller (davem@redhat.com).
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If
-   not, write to the Free Software Foundation, Inc.,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _SFP_MACHINE_H
-#define _SFP_MACHINE_H
-   
-#define _FP_W_TYPE_SIZE		64
-#define _FP_W_TYPE		unsigned long
-#define _FP_WS_TYPE		signed long
-#define _FP_I_TYPE		long
-
-#define _FP_MUL_MEAT_S(R,X,Y)					\
-  _FP_MUL_MEAT_1_imm(_FP_WFRACBITS_S,R,X,Y)
-#define _FP_MUL_MEAT_D(R,X,Y)					\
-  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_Q(R,X,Y)					\
-  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-
-#define _FP_DIV_MEAT_S(R,X,Y)	_FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm)
-#define _FP_DIV_MEAT_D(R,X,Y)	_FP_DIV_MEAT_1_udiv_norm(D,R,X,Y)
-#define _FP_DIV_MEAT_Q(R,X,Y)	_FP_DIV_MEAT_2_udiv(Q,R,X,Y)
-
-#define _FP_NANFRAC_S		((_FP_QNANBIT_S << 1) - 1)
-#define _FP_NANFRAC_D		((_FP_QNANBIT_D << 1) - 1)
-#define _FP_NANFRAC_Q		((_FP_QNANBIT_Q << 1) - 1), -1
-#define _FP_NANSIGN_S		0
-#define _FP_NANSIGN_D		0
-#define _FP_NANSIGN_Q		0
-
-#define _FP_KEEPNANFRACP 1
-
-/* If one NaN is signaling and the other is not,
- * we choose that one, otherwise we choose X.
- */
-/* For _Qp_* and _Q_*, this should prefer X, for
- * CPU instruction emulation this should prefer Y.
- * (see SPAMv9 B.2.2 section).
- */
-#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
-  do {								\
-    if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)		\
-	&& !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs))	\
-      {								\
-	R##_s = X##_s;						\
-	_FP_FRAC_COPY_##wc(R,X);				\
-      }								\
-    else							\
-      {								\
-	R##_s = Y##_s;						\
-	_FP_FRAC_COPY_##wc(R,Y);				\
-      }								\
-    R##_c = FP_CLS_NAN;						\
-  } while (0)
-
-/* Obtain the current rounding mode. */
-#ifndef FP_ROUNDMODE
-#define FP_ROUNDMODE	((current_thread_info()->xfsr[0] >> 30) & 0x3)
-#endif
-
-/* Exception flags. */
-#define FP_EX_INVALID		(1 << 4)
-#define FP_EX_OVERFLOW		(1 << 3)
-#define FP_EX_UNDERFLOW		(1 << 2)
-#define FP_EX_DIVZERO		(1 << 1)
-#define FP_EX_INEXACT		(1 << 0)
-
-#define FP_HANDLE_EXCEPTIONS return _fex
-
-#define FP_INHIBIT_RESULTS ((current_thread_info()->xfsr[0] >> 23) & _fex)
-
-#define FP_TRAPPING_EXCEPTIONS ((current_thread_info()->xfsr[0] >> 23) & 0x1f)
-
-#endif
+#include <asm-sparc/sfp-machine.h>
diff --git a/include/asm-sparc64/shmparam.h b/include/asm-sparc64/shmparam.h
index 1ed0d6701a9..5fa3a9b05e7 100644
--- a/include/asm-sparc64/shmparam.h
+++ b/include/asm-sparc64/shmparam.h
@@ -1,10 +1 @@
-#ifndef _ASMSPARC64_SHMPARAM_H
-#define _ASMSPARC64_SHMPARAM_H
-
-#include <asm/spitfire.h>
-
-#define __ARCH_FORCE_SHMLBA	1
-/* attach addr a multiple of this */
-#define	SHMLBA	((PAGE_SIZE > L1DCACHE_SIZE) ? PAGE_SIZE : L1DCACHE_SIZE)
-
-#endif /* _ASMSPARC64_SHMPARAM_H */
+#include <asm-sparc/shmparam.h>
diff --git a/include/asm-sparc64/sigcontext.h b/include/asm-sparc64/sigcontext.h
index 1c868d680cf..5b16dcce44f 100644
--- a/include/asm-sparc64/sigcontext.h
+++ b/include/asm-sparc64/sigcontext.h
@@ -1,87 +1 @@
-#ifndef __SPARC64_SIGCONTEXT_H
-#define __SPARC64_SIGCONTEXT_H
-
-#ifdef __KERNEL__
-#include <asm/ptrace.h>
-#endif
-
-#ifndef __ASSEMBLY__
-
-#ifdef __KERNEL__
-
-#define __SUNOS_MAXWIN   31
-
-/* This is what SunOS does, so shall I unless we use new 32bit signals or rt signals. */
-struct sigcontext32 {
-	int sigc_onstack;      /* state to restore */
-	int sigc_mask;         /* sigmask to restore */
-	int sigc_sp;           /* stack pointer */
-	int sigc_pc;           /* program counter */
-	int sigc_npc;          /* next program counter */
-	int sigc_psr;          /* for condition codes etc */
-	int sigc_g1;           /* User uses these two registers */
-	int sigc_o0;           /* within the trampoline code. */
-
-	/* Now comes information regarding the users window set
-	 * at the time of the signal.
-	 */
-	int sigc_oswins;       /* outstanding windows */
-
-	/* stack ptrs for each regwin buf */
-	unsigned sigc_spbuf[__SUNOS_MAXWIN];
-
-	/* Windows to restore after signal */
-	struct reg_window32 sigc_wbuf[__SUNOS_MAXWIN];
-};
-
-#endif
-
-#ifdef __KERNEL__
-
-/* This is what we use for 32bit new non-rt signals. */
-
-typedef struct {
-	struct {
-		unsigned int psr;
-		unsigned int pc;
-		unsigned int npc;
-		unsigned int y;
-		unsigned int u_regs[16]; /* globals and ins */
-	}			si_regs;
-	int			si_mask;
-} __siginfo32_t;
-
-#endif
-
-typedef struct {
-	unsigned   int si_float_regs [64];
-	unsigned   long si_fsr;
-	unsigned   long si_gsr;
-	unsigned   long si_fprs;
-} __siginfo_fpu_t;
-
-/* This is what SunOS doesn't, so we have to write this alone
-   and do it properly. */
-struct sigcontext {
-	/* The size of this array has to match SI_MAX_SIZE from siginfo.h */
-	char			sigc_info[128];
-	struct {
-		unsigned long	u_regs[16]; /* globals and ins */
-		unsigned long	tstate;
-		unsigned long	tpc;
-		unsigned long	tnpc;
-		unsigned int	y;
-		unsigned int	fprs;
-	}			sigc_regs;
-	__siginfo_fpu_t *	sigc_fpu_save;
-	struct {
-		void	*	ss_sp;
-		int		ss_flags;
-		unsigned long	ss_size;
-	}			sigc_stack;
-	unsigned long		sigc_mask;
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_SIGCONTEXT_H) */
+#include <asm-sparc/sigcontext.h>
diff --git a/include/asm-sparc64/siginfo.h b/include/asm-sparc64/siginfo.h
index c96e6c30f8b..8ffd6ebabc7 100644
--- a/include/asm-sparc64/siginfo.h
+++ b/include/asm-sparc64/siginfo.h
@@ -1,32 +1 @@
-#ifndef _SPARC64_SIGINFO_H
-#define _SPARC64_SIGINFO_H
-
-#define SI_PAD_SIZE32	((SI_MAX_SIZE/sizeof(int)) - 3)
-
-#define __ARCH_SI_PREAMBLE_SIZE	(4 * sizeof(int))
-#define __ARCH_SI_TRAPNO
-#define __ARCH_SI_BAND_T int
-
-#include <asm-generic/siginfo.h>
-
-#ifdef __KERNEL__
-
-#include <linux/compat.h>
-
-#ifdef CONFIG_COMPAT
-
-struct compat_siginfo;
-
-#endif /* CONFIG_COMPAT */
-
-#endif /* __KERNEL__ */
-
-#define SI_NOINFO	32767		/* no information in siginfo_t */
-
-/*
- * SIGEMT si_codes
- */
-#define EMT_TAGOVF	(__SI_FAULT|1)	/* tag overflow */
-#define NSIGEMT		1
-
-#endif
+#include <asm-sparc/siginfo.h>
diff --git a/include/asm-sparc64/signal.h b/include/asm-sparc64/signal.h
index 2a7c7934ac0..79705e5d49c 100644
--- a/include/asm-sparc64/signal.h
+++ b/include/asm-sparc64/signal.h
@@ -1,194 +1 @@
-#ifndef _ASMSPARC64_SIGNAL_H
-#define _ASMSPARC64_SIGNAL_H
-
-#include <asm/sigcontext.h>
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#include <linux/personality.h>
-#include <linux/types.h>
-#endif
-#endif
-
-/* On the Sparc the signal handlers get passed a 'sub-signal' code
- * for certain signal types, which we document here.
- */
-#define SIGHUP		 1
-#define SIGINT		 2
-#define SIGQUIT		 3
-#define SIGILL		 4
-#define    SUBSIG_STACK       0
-#define    SUBSIG_ILLINST     2
-#define    SUBSIG_PRIVINST    3
-#define    SUBSIG_BADTRAP(t)  (0x80 + (t))
-
-#define SIGTRAP		 5
-#define SIGABRT		 6
-#define SIGIOT		 6
-
-#define SIGEMT           7
-#define    SUBSIG_TAG    10
-
-#define SIGFPE		 8
-#define    SUBSIG_FPDISABLED     0x400
-#define    SUBSIG_FPERROR        0x404
-#define    SUBSIG_FPINTOVFL      0x001
-#define    SUBSIG_FPSTSIG        0x002
-#define    SUBSIG_IDIVZERO       0x014
-#define    SUBSIG_FPINEXACT      0x0c4
-#define    SUBSIG_FPDIVZERO      0x0c8
-#define    SUBSIG_FPUNFLOW       0x0cc
-#define    SUBSIG_FPOPERROR      0x0d0
-#define    SUBSIG_FPOVFLOW       0x0d4
-
-#define SIGKILL		 9
-#define SIGBUS          10
-#define    SUBSIG_BUSTIMEOUT    1
-#define    SUBSIG_ALIGNMENT     2
-#define    SUBSIG_MISCERROR     5
-
-#define SIGSEGV		11
-#define    SUBSIG_NOMAPPING     3
-#define    SUBSIG_PROTECTION    4
-#define    SUBSIG_SEGERROR      5
-
-#define SIGSYS		12
-
-#define SIGPIPE		13
-#define SIGALRM		14
-#define SIGTERM		15
-#define SIGURG          16
-
-/* SunOS values which deviate from the Linux/i386 ones */
-#define SIGSTOP		17
-#define SIGTSTP		18
-#define SIGCONT		19
-#define SIGCHLD		20
-#define SIGTTIN		21
-#define SIGTTOU		22
-#define SIGIO		23
-#define SIGPOLL		SIGIO   /* SysV name for SIGIO */
-#define SIGXCPU		24
-#define SIGXFSZ		25
-#define SIGVTALRM	26
-#define SIGPROF		27
-#define SIGWINCH	28
-#define SIGLOST		29
-#define SIGPWR		SIGLOST
-#define SIGUSR1		30
-#define SIGUSR2		31
-
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-
-#define __OLD_NSIG	32
-#define __NEW_NSIG      64
-#define _NSIG_BPW     	64
-#define _NSIG_WORDS   	(__NEW_NSIG / _NSIG_BPW)
-
-#define SIGRTMIN       32
-#define SIGRTMAX       __NEW_NSIG
-
-#if defined(__KERNEL__) || defined(__WANT_POSIX1B_SIGNALS__)
-#define _NSIG			__NEW_NSIG
-#define __new_sigset_t		sigset_t
-#define __new_sigaction		sigaction
-#define __new_sigaction32	sigaction32
-#define __old_sigset_t		old_sigset_t
-#define __old_sigaction		old_sigaction
-#define __old_sigaction32	old_sigaction32
-#else
-#define _NSIG			__OLD_NSIG
-#define NSIG			_NSIG
-#define __old_sigset_t		sigset_t
-#define __old_sigaction		sigaction
-#define __old_sigaction32	sigaction32
-#endif
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long __old_sigset_t;            /* at least 32 bits */
-
-typedef struct {
-       unsigned long sig[_NSIG_WORDS];
-} __new_sigset_t;
-
-/* A SunOS sigstack */
-struct sigstack {
-	/* XXX 32-bit pointers pinhead XXX */
-	char *the_stack;
-	int   cur_status;
-};
-
-/* Sigvec flags */
-#define _SV_SSTACK    1u    /* This signal handler should use sig-stack */
-#define _SV_INTR      2u    /* Sig return should not restart system call */
-#define _SV_RESET     4u    /* Set handler to SIG_DFL upon taken signal */
-#define _SV_IGNCHILD  8u    /* Do not send SIGCHLD */
-
-/*
- * sa_flags values: SA_STACK is not currently supported, but will allow the
- * usage of signal stacks by using the (now obsolete) sa_restorer field in
- * the sigaction structure as a stack pointer. This is now possible due to
- * the changes in signal handling. LBT 010493.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- */
-#define SA_NOCLDSTOP	_SV_IGNCHILD
-#define SA_STACK	_SV_SSTACK
-#define SA_ONSTACK	_SV_SSTACK
-#define SA_RESTART	_SV_INTR
-#define SA_ONESHOT	_SV_RESET
-#define SA_NOMASK	0x20u
-#define SA_NOCLDWAIT    0x100u
-#define SA_SIGINFO      0x200u
-
-
-#define SIG_BLOCK          0x01	/* for blocking signals */
-#define SIG_UNBLOCK        0x02	/* for unblocking signals */
-#define SIG_SETMASK        0x04	/* for setting the signal mask */
-
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK	1
-#define SS_DISABLE	2
-
-#define MINSIGSTKSZ	4096
-#define SIGSTKSZ	16384
-
-#include <asm-generic/signal.h>
-
-struct __new_sigaction {
-	__sighandler_t		sa_handler;
-	unsigned long		sa_flags;
-	__sigrestore_t 		sa_restorer;  /* not used by Linux/SPARC yet */
-	__new_sigset_t		sa_mask;
-};
-
-struct __old_sigaction {
-	__sighandler_t  	sa_handler;
-	__old_sigset_t  	sa_mask;
-	unsigned long   	sa_flags;
-	void 			(*sa_restorer)(void);     /* not used by Linux/SPARC yet */
-};
-
-typedef struct sigaltstack {
-	void			__user *ss_sp;
-	int			ss_flags;
-	size_t			ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-
-struct k_sigaction {
-	struct __new_sigaction 	sa;
-	void __user		*ka_restorer;
-};
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* !(__KERNEL__) */
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_ASMSPARC64_SIGNAL_H) */
+#include <asm-sparc/signal.h>
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index cd0311b2e19..5095a2cbea5 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -1,64 +1 @@
-/* smp.h: Sparc64 specific SMP stuff.
- *
- * Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_SMP_H
-#define _SPARC64_SMP_H
-
-#include <linux/threads.h>
-#include <asm/asi.h>
-#include <asm/starfire.h>
-#include <asm/spitfire.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/cpumask.h>
-#include <linux/cache.h>
-
-#endif /* !(__ASSEMBLY__) */
-
-#ifdef CONFIG_SMP
-
-#ifndef __ASSEMBLY__
-
-/*
- *	Private routines/data
- */
- 
-#include <linux/bitops.h>
-#include <asm/atomic.h>
-#include <asm/percpu.h>
-
-DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
-extern cpumask_t cpu_core_map[NR_CPUS];
-extern int sparc64_multi_core;
-
-/*
- *	General functions that each host system must provide.
- */
-
-extern int hard_smp_processor_id(void);
-#define raw_smp_processor_id() (current_thread_info()->cpu)
-
-extern void smp_fill_in_sib_core_maps(void);
-extern void cpu_play_dead(void);
-
-extern void smp_fetch_global_regs(void);
-
-#ifdef CONFIG_HOTPLUG_CPU
-extern int __cpu_disable(void);
-extern void __cpu_die(unsigned int cpu);
-#endif
-
-#endif /* !(__ASSEMBLY__) */
-
-#else
-
-#define hard_smp_processor_id()		0
-#define smp_fill_in_sib_core_maps() do { } while (0)
-#define smp_fetch_global_regs() do { } while (0)
-
-#endif /* !(CONFIG_SMP) */
-
-#endif /* !(_SPARC64_SMP_H) */
+#include <asm-sparc/smp.h>
diff --git a/include/asm-sparc64/spinlock.h b/include/asm-sparc64/spinlock.h
index 0006fe9f8c7..0115b8156eb 100644
--- a/include/asm-sparc64/spinlock.h
+++ b/include/asm-sparc64/spinlock.h
@@ -1,250 +1 @@
-/* spinlock.h: 64-bit Sparc spinlock support.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __SPARC64_SPINLOCK_H
-#define __SPARC64_SPINLOCK_H
-
-#include <linux/threads.h>	/* For NR_CPUS */
-
-#ifndef __ASSEMBLY__
-
-/* To get debugging spinlocks which detect and catch
- * deadlock situations, set CONFIG_DEBUG_SPINLOCK
- * and rebuild your kernel.
- */
-
-/* All of these locking primitives are expected to work properly
- * even in an RMO memory model, which currently is what the kernel
- * runs in.
- *
- * There is another issue.  Because we play games to save cycles
- * in the non-contention case, we need to be extra careful about
- * branch targets into the "spinning" code.  They live in their
- * own section, but the newer V9 branches have a shorter range
- * than the traditional 32-bit sparc branch variants.  The rule
- * is that the branches that go into and out of the spinner sections
- * must be pre-V9 branches.
- */
-
-#define __raw_spin_is_locked(lp)	((lp)->lock != 0)
-
-#define __raw_spin_unlock_wait(lp)	\
-	do {	rmb();			\
-	} while((lp)->lock)
-
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
-{
-	unsigned long tmp;
-
-	__asm__ __volatile__(
-"1:	ldstub		[%1], %0\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	brnz,pn		%0, 2f\n"
-"	 nop\n"
-"	.subsection	2\n"
-"2:	ldub		[%1], %0\n"
-"	membar		#LoadLoad\n"
-"	brnz,pt		%0, 2b\n"
-"	 nop\n"
-"	ba,a,pt		%%xcc, 1b\n"
-"	.previous"
-	: "=&r" (tmp)
-	: "r" (lock)
-	: "memory");
-}
-
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
-{
-	unsigned long result;
-
-	__asm__ __volatile__(
-"	ldstub		[%1], %0\n"
-"	membar		#StoreLoad | #StoreStore"
-	: "=r" (result)
-	: "r" (lock)
-	: "memory");
-
-	return (result == 0UL);
-}
-
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
-{
-	__asm__ __volatile__(
-"	membar		#StoreStore | #LoadStore\n"
-"	stb		%%g0, [%0]"
-	: /* No outputs */
-	: "r" (lock)
-	: "memory");
-}
-
-static inline void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags)
-{
-	unsigned long tmp1, tmp2;
-
-	__asm__ __volatile__(
-"1:	ldstub		[%2], %0\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	brnz,pn		%0, 2f\n"
-"	 nop\n"
-"	.subsection	2\n"
-"2:	rdpr		%%pil, %1\n"
-"	wrpr		%3, %%pil\n"
-"3:	ldub		[%2], %0\n"
-"	membar		#LoadLoad\n"
-"	brnz,pt		%0, 3b\n"
-"	 nop\n"
-"	ba,pt		%%xcc, 1b\n"
-"	 wrpr		%1, %%pil\n"
-"	.previous"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r"(lock), "r"(flags)
-	: "memory");
-}
-
-/* Multi-reader locks, these are much saner than the 32-bit Sparc ones... */
-
-static void inline __read_lock(raw_rwlock_t *lock)
-{
-	unsigned long tmp1, tmp2;
-
-	__asm__ __volatile__ (
-"1:	ldsw		[%2], %0\n"
-"	brlz,pn		%0, 2f\n"
-"4:	 add		%0, 1, %1\n"
-"	cas		[%2], %0, %1\n"
-"	cmp		%0, %1\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	bne,pn		%%icc, 1b\n"
-"	 nop\n"
-"	.subsection	2\n"
-"2:	ldsw		[%2], %0\n"
-"	membar		#LoadLoad\n"
-"	brlz,pt		%0, 2b\n"
-"	 nop\n"
-"	ba,a,pt		%%xcc, 4b\n"
-"	.previous"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r" (lock)
-	: "memory");
-}
-
-static int inline __read_trylock(raw_rwlock_t *lock)
-{
-	int tmp1, tmp2;
-
-	__asm__ __volatile__ (
-"1:	ldsw		[%2], %0\n"
-"	brlz,a,pn	%0, 2f\n"
-"	 mov		0, %0\n"
-"	add		%0, 1, %1\n"
-"	cas		[%2], %0, %1\n"
-"	cmp		%0, %1\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	bne,pn		%%icc, 1b\n"
-"	 mov		1, %0\n"
-"2:"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r" (lock)
-	: "memory");
-
-	return tmp1;
-}
-
-static void inline __read_unlock(raw_rwlock_t *lock)
-{
-	unsigned long tmp1, tmp2;
-
-	__asm__ __volatile__(
-"	membar	#StoreLoad | #LoadLoad\n"
-"1:	lduw	[%2], %0\n"
-"	sub	%0, 1, %1\n"
-"	cas	[%2], %0, %1\n"
-"	cmp	%0, %1\n"
-"	bne,pn	%%xcc, 1b\n"
-"	 nop"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r" (lock)
-	: "memory");
-}
-
-static void inline __write_lock(raw_rwlock_t *lock)
-{
-	unsigned long mask, tmp1, tmp2;
-
-	mask = 0x80000000UL;
-
-	__asm__ __volatile__(
-"1:	lduw		[%2], %0\n"
-"	brnz,pn		%0, 2f\n"
-"4:	 or		%0, %3, %1\n"
-"	cas		[%2], %0, %1\n"
-"	cmp		%0, %1\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	bne,pn		%%icc, 1b\n"
-"	 nop\n"
-"	.subsection	2\n"
-"2:	lduw		[%2], %0\n"
-"	membar		#LoadLoad\n"
-"	brnz,pt		%0, 2b\n"
-"	 nop\n"
-"	ba,a,pt		%%xcc, 4b\n"
-"	.previous"
-	: "=&r" (tmp1), "=&r" (tmp2)
-	: "r" (lock), "r" (mask)
-	: "memory");
-}
-
-static void inline __write_unlock(raw_rwlock_t *lock)
-{
-	__asm__ __volatile__(
-"	membar		#LoadStore | #StoreStore\n"
-"	stw		%%g0, [%0]"
-	: /* no outputs */
-	: "r" (lock)
-	: "memory");
-}
-
-static int inline __write_trylock(raw_rwlock_t *lock)
-{
-	unsigned long mask, tmp1, tmp2, result;
-
-	mask = 0x80000000UL;
-
-	__asm__ __volatile__(
-"	mov		0, %2\n"
-"1:	lduw		[%3], %0\n"
-"	brnz,pn		%0, 2f\n"
-"	 or		%0, %4, %1\n"
-"	cas		[%3], %0, %1\n"
-"	cmp		%0, %1\n"
-"	membar		#StoreLoad | #StoreStore\n"
-"	bne,pn		%%icc, 1b\n"
-"	 nop\n"
-"	mov		1, %2\n"
-"2:"
-	: "=&r" (tmp1), "=&r" (tmp2), "=&r" (result)
-	: "r" (lock), "r" (mask)
-	: "memory");
-
-	return result;
-}
-
-#define __raw_read_lock(p)	__read_lock(p)
-#define __raw_read_trylock(p)	__read_trylock(p)
-#define __raw_read_unlock(p)	__read_unlock(p)
-#define __raw_write_lock(p)	__write_lock(p)
-#define __raw_write_unlock(p)	__write_unlock(p)
-#define __raw_write_trylock(p)	__write_trylock(p)
-
-#define __raw_read_can_lock(rw)		(!((rw)->lock & 0x80000000UL))
-#define __raw_write_can_lock(rw)	(!(rw)->lock)
-
-#define _raw_spin_relax(lock)	cpu_relax()
-#define _raw_read_relax(lock)	cpu_relax()
-#define _raw_write_relax(lock)	cpu_relax()
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_SPINLOCK_H) */
+#include <asm-sparc/spinlock.h>
diff --git a/include/asm-sparc64/stat.h b/include/asm-sparc64/stat.h
index 9650fdea847..b108a866256 100644
--- a/include/asm-sparc64/stat.h
+++ b/include/asm-sparc64/stat.h
@@ -1,47 +1 @@
-#ifndef _SPARC64_STAT_H
-#define _SPARC64_STAT_H
-
-#include <linux/types.h>
-
-struct stat {
-	unsigned   st_dev;
-	ino_t   st_ino;
-	mode_t  st_mode;
-	short   st_nlink;
-	uid_t   st_uid;
-	gid_t   st_gid;
-	unsigned   st_rdev;
-	off_t   st_size;
-	time_t  st_atime;
-	time_t  st_mtime;
-	time_t  st_ctime;
-	off_t   st_blksize;
-	off_t   st_blocks;
-	unsigned long  __unused4[2];
-};
-
-struct stat64 {
-	unsigned long	st_dev;
-	unsigned long	st_ino;
-	unsigned long	st_nlink;
-
-	unsigned int	st_mode;
-	unsigned int	st_uid;
-	unsigned int	st_gid;
-	unsigned int	__pad0;
-
-	unsigned long	st_rdev;
-	long		st_size;
-	long		st_blksize;
-	long		st_blocks;
-
-	unsigned long	st_atime;
-	unsigned long	st_atime_nsec;
-	unsigned long	st_mtime;
-	unsigned long	st_mtime_nsec;
-	unsigned long	st_ctime;
-	unsigned long	st_ctime_nsec;
-	long		__unused[3];
-};
-
-#endif
+#include <asm-sparc/stat.h>
diff --git a/include/asm-sparc64/statfs.h b/include/asm-sparc64/statfs.h
index 79b3c890a5f..5503d6a4c67 100644
--- a/include/asm-sparc64/statfs.h
+++ b/include/asm-sparc64/statfs.h
@@ -1,54 +1 @@
-#ifndef _SPARC64_STATFS_H
-#define _SPARC64_STATFS_H
-
-#ifndef __KERNEL_STRICT_NAMES
-
-#include <linux/types.h>
-
-typedef __kernel_fsid_t	fsid_t;
-
-#endif
-
-struct statfs {
-	long f_type;
-	long f_bsize;
-	long f_blocks;
-	long f_bfree;
-	long f_bavail;
-	long f_files;
-	long f_ffree;
-	__kernel_fsid_t f_fsid;
-	long f_namelen;
-	long f_frsize;
-	long f_spare[5];
-};
-
-struct statfs64 {
-	long f_type;
-	long f_bsize;
-	long f_blocks;
-	long f_bfree;
-	long f_bavail;
-	long f_files;
-	long f_ffree;
-	__kernel_fsid_t f_fsid;
-	long f_namelen;
-	long f_frsize;
-	long f_spare[5];
-};
-
-struct compat_statfs64 {
-	__u32 f_type;
-	__u32 f_bsize;
-	__u64 f_blocks;
-	__u64 f_bfree;
-	__u64 f_bavail;
-	__u64 f_files;
-	__u64 f_ffree;
-	__kernel_fsid_t f_fsid;
-	__u32 f_namelen;
-	__u32 f_frsize;
-	__u32 f_spare[5];
-};
-
-#endif
+#include <asm-sparc/statfs.h>
diff --git a/include/asm-sparc64/string.h b/include/asm-sparc64/string.h
index 43161f2d17e..5018cd8b6ad 100644
--- a/include/asm-sparc64/string.h
+++ b/include/asm-sparc64/string.h
@@ -1,83 +1 @@
-/*
- * string.h: External definitions for optimized assembly string
- *           routines for the Linux Kernel.
- *
- * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996,1997,1999 Jakub Jelinek (jakub@redhat.com)
- */
-
-#ifndef __SPARC64_STRING_H__
-#define __SPARC64_STRING_H__
-
-/* Really, userland/ksyms should not see any of this stuff. */
-
-#ifdef __KERNEL__
-
-#include <asm/asi.h>
-
-extern void *__memset(void *,int,__kernel_size_t);
-
-#ifndef EXPORT_SYMTAB_STROPS
-
-/* First the mem*() things. */
-#define __HAVE_ARCH_MEMMOVE
-extern void *memmove(void *, const void *, __kernel_size_t);
-
-#define __HAVE_ARCH_MEMCPY
-extern void *memcpy(void *, const void *, __kernel_size_t);
-
-#define __HAVE_ARCH_MEMSET
-extern void *__builtin_memset(void *,int,__kernel_size_t);
-
-static inline void *__constant_memset(void *s, int c, __kernel_size_t count)
-{
-	extern __kernel_size_t __bzero(void *, __kernel_size_t);
-
-	if (!c) {
-		__bzero(s, count);
-		return s;
-	} else
-		return __memset(s, c, count);
-}
-
-#undef memset
-#define memset(s, c, count) \
-((__builtin_constant_p(count) && (count) <= 32) ? \
- __builtin_memset((s), (c), (count)) : \
- (__builtin_constant_p(c) ? \
-  __constant_memset((s), (c), (count)) : \
-  __memset((s), (c), (count))))
-
-#define __HAVE_ARCH_MEMSCAN
-
-#undef memscan
-#define memscan(__arg0, __char, __arg2)					\
-({									\
-	extern void *__memscan_zero(void *, size_t);			\
-	extern void *__memscan_generic(void *, int, size_t);		\
-	void *__retval, *__addr = (__arg0);				\
-	size_t __size = (__arg2);					\
-									\
-	if(__builtin_constant_p(__char) && !(__char))			\
-		__retval = __memscan_zero(__addr, __size);		\
-	else								\
-		__retval = __memscan_generic(__addr, (__char), __size);	\
-									\
-	__retval;							\
-})
-
-#define __HAVE_ARCH_MEMCMP
-extern int memcmp(const void *,const void *,__kernel_size_t);
-
-/* Now the str*() stuff... */
-#define __HAVE_ARCH_STRLEN
-extern __kernel_size_t strlen(const char *);
-
-#define __HAVE_ARCH_STRNCMP
-extern int strncmp(const char *, const char *, __kernel_size_t);
-
-#endif /* !EXPORT_SYMTAB_STROPS */
-
-#endif /* __KERNEL__ */
-
-#endif /* !(__SPARC64_STRING_H__) */
+#include <asm-sparc/string.h>
diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h
index 6897ac31be4..be2603c2e52 100644
--- a/include/asm-sparc64/system.h
+++ b/include/asm-sparc64/system.h
@@ -1,355 +1 @@
-#ifndef __SPARC64_SYSTEM_H
-#define __SPARC64_SYSTEM_H
-
-#include <asm/ptrace.h>
-#include <asm/processor.h>
-#include <asm/visasm.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/irqflags.h>
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * Sparc (general) CPU types
- */
-enum sparc_cpu {
-  sun4        = 0x00,
-  sun4c       = 0x01,
-  sun4m       = 0x02,
-  sun4d       = 0x03,
-  sun4e       = 0x04,
-  sun4u       = 0x05, /* V8 ploos ploos */
-  sun_unknown = 0x06,
-  ap1000      = 0x07, /* almost a sun4m */
-};
-                  
-#define sparc_cpu_model sun4u
-
-/* This cannot ever be a sun4c nor sun4 :) That's just history. */
-#define ARCH_SUN4C_SUN4 0
-#define ARCH_SUN4 0
-
-extern char reboot_command[];
-
-/* These are here in an effort to more fully work around Spitfire Errata
- * #51.  Essentially, if a memory barrier occurs soon after a mispredicted
- * branch, the chip can stop executing instructions until a trap occurs.
- * Therefore, if interrupts are disabled, the chip can hang forever.
- *
- * It used to be believed that the memory barrier had to be right in the
- * delay slot, but a case has been traced recently wherein the memory barrier
- * was one instruction after the branch delay slot and the chip still hung.
- * The offending sequence was the following in sym_wakeup_done() of the
- * sym53c8xx_2 driver:
- *
- *	call	sym_ccb_from_dsa, 0
- *	 movge	%icc, 0, %l0
- *	brz,pn	%o0, .LL1303
- *	 mov	%o0, %l2
- *	membar	#LoadLoad
- *
- * The branch has to be mispredicted for the bug to occur.  Therefore, we put
- * the memory barrier explicitly into a "branch always, predicted taken"
- * delay slot to avoid the problem case.
- */
-#define membar_safe(type) \
-do {	__asm__ __volatile__("ba,pt	%%xcc, 1f\n\t" \
-			     " membar	" type "\n" \
-			     "1:\n" \
-			     : : : "memory"); \
-} while (0)
-
-#define mb()	\
-	membar_safe("#LoadLoad | #LoadStore | #StoreStore | #StoreLoad")
-#define rmb()	\
-	membar_safe("#LoadLoad")
-#define wmb()	\
-	membar_safe("#StoreStore")
-#define membar_storeload() \
-	membar_safe("#StoreLoad")
-#define membar_storeload_storestore() \
-	membar_safe("#StoreLoad | #StoreStore")
-#define membar_storeload_loadload() \
-	membar_safe("#StoreLoad | #LoadLoad")
-#define membar_storestore_loadstore() \
-	membar_safe("#StoreStore | #LoadStore")
-
-#endif
-
-#define nop() 		__asm__ __volatile__ ("nop")
-
-#define read_barrier_depends()		do { } while(0)
-#define set_mb(__var, __value) \
-	do { __var = __value; membar_storeload_storestore(); } while(0)
-
-#ifdef CONFIG_SMP
-#define smp_mb()	mb()
-#define smp_rmb()	rmb()
-#define smp_wmb()	wmb()
-#define smp_read_barrier_depends()	read_barrier_depends()
-#else
-#define smp_mb()	__asm__ __volatile__("":::"memory")
-#define smp_rmb()	__asm__ __volatile__("":::"memory")
-#define smp_wmb()	__asm__ __volatile__("":::"memory")
-#define smp_read_barrier_depends()	do { } while(0)
-#endif
-
-#define flushi(addr)	__asm__ __volatile__ ("flush %0" : : "r" (addr) : "memory")
-
-#define flushw_all()	__asm__ __volatile__("flushw")
-
-/* Performance counter register access. */
-#define read_pcr(__p)  __asm__ __volatile__("rd	%%pcr, %0" : "=r" (__p))
-#define write_pcr(__p) __asm__ __volatile__("wr	%0, 0x0, %%pcr" : : "r" (__p))
-#define read_pic(__p)  __asm__ __volatile__("rd %%pic, %0" : "=r" (__p))
-
-/* Blackbird errata workaround.  See commentary in
- * arch/sparc64/kernel/smp.c:smp_percpu_timer_interrupt()
- * for more information.
- */
-#define reset_pic()    						\
-	__asm__ __volatile__("ba,pt	%xcc, 99f\n\t"		\
-			     ".align	64\n"			\
-			  "99:wr	%g0, 0x0, %pic\n\t"	\
-			     "rd	%pic, %g0")
-
-#ifndef __ASSEMBLY__
-
-extern void sun_do_break(void);
-extern int stop_a_enabled;
-
-extern void fault_in_user_windows(void);
-extern void synchronize_user_stack(void);
-
-extern void __flushw_user(void);
-#define flushw_user() __flushw_user()
-
-#define flush_user_windows flushw_user
-#define flush_register_windows flushw_all
-
-/* Don't hold the runqueue lock over context switch */
-#define __ARCH_WANT_UNLOCKED_CTXSW
-#define prepare_arch_switch(next)		\
-do {						\
-	flushw_all();				\
-} while (0)
-
-	/* See what happens when you design the chip correctly?
-	 *
-	 * We tell gcc we clobber all non-fixed-usage registers except
-	 * for l0/l1.  It will use one for 'next' and the other to hold
-	 * the output value of 'last'.  'next' is not referenced again
-	 * past the invocation of switch_to in the scheduler, so we need
-	 * not preserve it's value.  Hairy, but it lets us remove 2 loads
-	 * and 2 stores in this critical code path.  -DaveM
-	 */
-#define switch_to(prev, next, last)					\
-do {	if (test_thread_flag(TIF_PERFCTR)) {				\
-		unsigned long __tmp;					\
-		read_pcr(__tmp);					\
-		current_thread_info()->pcr_reg = __tmp;			\
-		read_pic(__tmp);					\
-		current_thread_info()->kernel_cntd0 += (unsigned int)(__tmp);\
-		current_thread_info()->kernel_cntd1 += ((__tmp) >> 32);	\
-	}								\
-	flush_tlb_pending();						\
-	save_and_clear_fpu();						\
-	/* If you are tempted to conditionalize the following */	\
-	/* so that ASI is only written if it changes, think again. */	\
-	__asm__ __volatile__("wr %%g0, %0, %%asi"			\
-	: : "r" (__thread_flag_byte_ptr(task_thread_info(next))[TI_FLAG_BYTE_CURRENT_DS]));\
-	trap_block[current_thread_info()->cpu].thread =			\
-		task_thread_info(next);					\
-	__asm__ __volatile__(						\
-	"mov	%%g4, %%g7\n\t"						\
-	"stx	%%i6, [%%sp + 2047 + 0x70]\n\t"				\
-	"stx	%%i7, [%%sp + 2047 + 0x78]\n\t"				\
-	"rdpr	%%wstate, %%o5\n\t"					\
-	"stx	%%o6, [%%g6 + %6]\n\t"					\
-	"stb	%%o5, [%%g6 + %5]\n\t"					\
-	"rdpr	%%cwp, %%o5\n\t"					\
-	"stb	%%o5, [%%g6 + %8]\n\t"					\
-	"mov	%4, %%g6\n\t"						\
-	"ldub	[%4 + %8], %%g1\n\t"					\
-	"wrpr	%%g1, %%cwp\n\t"					\
-	"ldx	[%%g6 + %6], %%o6\n\t"					\
-	"ldub	[%%g6 + %5], %%o5\n\t"					\
-	"ldub	[%%g6 + %7], %%o7\n\t"					\
-	"wrpr	%%o5, 0x0, %%wstate\n\t"				\
-	"ldx	[%%sp + 2047 + 0x70], %%i6\n\t"				\
-	"ldx	[%%sp + 2047 + 0x78], %%i7\n\t"				\
-	"ldx	[%%g6 + %9], %%g4\n\t"					\
-	"brz,pt %%o7, switch_to_pc\n\t"					\
-	" mov	%%g7, %0\n\t"						\
-	"sethi	%%hi(ret_from_syscall), %%g1\n\t"			\
-	"jmpl	%%g1 + %%lo(ret_from_syscall), %%g0\n\t"		\
-	" nop\n\t"							\
-	".globl switch_to_pc\n\t"					\
-	"switch_to_pc:\n\t"						\
-	: "=&r" (last), "=r" (current), "=r" (current_thread_info_reg),	\
-	  "=r" (__local_per_cpu_offset)					\
-	: "0" (task_thread_info(next)),					\
-	  "i" (TI_WSTATE), "i" (TI_KSP), "i" (TI_NEW_CHILD),            \
-	  "i" (TI_CWP), "i" (TI_TASK)					\
-	: "cc",								\
-	        "g1", "g2", "g3",                   "g7",		\
-	        "l1", "l2", "l3", "l4", "l5", "l6", "l7",		\
-	  "i0", "i1", "i2", "i3", "i4", "i5",				\
-	  "o0", "o1", "o2", "o3", "o4", "o5",       "o7");		\
-	/* If you fuck with this, update ret_from_syscall code too. */	\
-	if (test_thread_flag(TIF_PERFCTR)) {				\
-		write_pcr(current_thread_info()->pcr_reg);		\
-		reset_pic();						\
-	}								\
-} while(0)
-
-static inline unsigned long xchg32(__volatile__ unsigned int *m, unsigned int val)
-{
-	unsigned long tmp1, tmp2;
-
-	__asm__ __volatile__(
-"	membar		#StoreLoad | #LoadLoad\n"
-"	mov		%0, %1\n"
-"1:	lduw		[%4], %2\n"
-"	cas		[%4], %2, %0\n"
-"	cmp		%2, %0\n"
-"	bne,a,pn	%%icc, 1b\n"
-"	 mov		%1, %0\n"
-"	membar		#StoreLoad | #StoreStore\n"
-	: "=&r" (val), "=&r" (tmp1), "=&r" (tmp2)
-	: "0" (val), "r" (m)
-	: "cc", "memory");
-	return val;
-}
-
-static inline unsigned long xchg64(__volatile__ unsigned long *m, unsigned long val)
-{
-	unsigned long tmp1, tmp2;
-
-	__asm__ __volatile__(
-"	membar		#StoreLoad | #LoadLoad\n"
-"	mov		%0, %1\n"
-"1:	ldx		[%4], %2\n"
-"	casx		[%4], %2, %0\n"
-"	cmp		%2, %0\n"
-"	bne,a,pn	%%xcc, 1b\n"
-"	 mov		%1, %0\n"
-"	membar		#StoreLoad | #StoreStore\n"
-	: "=&r" (val), "=&r" (tmp1), "=&r" (tmp2)
-	: "0" (val), "r" (m)
-	: "cc", "memory");
-	return val;
-}
-
-#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-
-extern void __xchg_called_with_bad_pointer(void);
-
-static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr,
-				       int size)
-{
-	switch (size) {
-	case 4:
-		return xchg32(ptr, x);
-	case 8:
-		return xchg64(ptr, x);
-	};
-	__xchg_called_with_bad_pointer();
-	return x;
-}
-
-extern void die_if_kernel(char *str, struct pt_regs *regs) __attribute__ ((noreturn));
-
-/* 
- * Atomic compare and exchange.  Compare OLD with MEM, if identical,
- * store NEW in MEM.  Return the initial value in MEM.  Success is
- * indicated by comparing RETURN with OLD.
- */
-
-#define __HAVE_ARCH_CMPXCHG 1
-
-static inline unsigned long
-__cmpxchg_u32(volatile int *m, int old, int new)
-{
-	__asm__ __volatile__("membar #StoreLoad | #LoadLoad\n"
-			     "cas [%2], %3, %0\n\t"
-			     "membar #StoreLoad | #StoreStore"
-			     : "=&r" (new)
-			     : "0" (new), "r" (m), "r" (old)
-			     : "memory");
-
-	return new;
-}
-
-static inline unsigned long
-__cmpxchg_u64(volatile long *m, unsigned long old, unsigned long new)
-{
-	__asm__ __volatile__("membar #StoreLoad | #LoadLoad\n"
-			     "casx [%2], %3, %0\n\t"
-			     "membar #StoreLoad | #StoreStore"
-			     : "=&r" (new)
-			     : "0" (new), "r" (m), "r" (old)
-			     : "memory");
-
-	return new;
-}
-
-/* This function doesn't exist, so you'll get a linker error
-   if something tries to do an invalid cmpxchg().  */
-extern void __cmpxchg_called_with_bad_pointer(void);
-
-static inline unsigned long
-__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
-{
-	switch (size) {
-		case 4:
-			return __cmpxchg_u32(ptr, old, new);
-		case 8:
-			return __cmpxchg_u64(ptr, old, new);
-	}
-	__cmpxchg_called_with_bad_pointer();
-	return old;
-}
-
-#define cmpxchg(ptr,o,n)						 \
-  ({									 \
-     __typeof__(*(ptr)) _o_ = (o);					 \
-     __typeof__(*(ptr)) _n_ = (n);					 \
-     (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,		 \
-				    (unsigned long)_n_, sizeof(*(ptr))); \
-  })
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-
-static inline unsigned long __cmpxchg_local(volatile void *ptr,
-				      unsigned long old,
-				      unsigned long new, int size)
-{
-	switch (size) {
-	case 4:
-	case 8:	return __cmpxchg(ptr, old, new, size);
-	default:
-		return __cmpxchg_local_generic(ptr, old, new, size);
-	}
-
-	return old;
-}
-
-#define cmpxchg_local(ptr, o, n)				  	\
-	((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o),	\
-			(unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n)					\
-  ({									\
-	BUILD_BUG_ON(sizeof(*(ptr)) != 8);				\
-	cmpxchg_local((ptr), (o), (n));					\
-  })
-
-#endif /* !(__ASSEMBLY__) */
-
-#define arch_align_stack(x) (x)
-
-#endif /* !(__SPARC64_SYSTEM_H) */
+#include <asm-sparc/system.h>
diff --git a/include/asm-sparc64/thread_info.h b/include/asm-sparc64/thread_info.h
index e5873e38530..92bed791339 100644
--- a/include/asm-sparc64/thread_info.h
+++ b/include/asm-sparc64/thread_info.h
@@ -1,277 +1 @@
-/* thread_info.h: sparc64 low-level thread information
- *
- * Copyright (C) 2002  David S. Miller (davem@redhat.com)
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#define NSWINS		7
-
-#define TI_FLAG_BYTE_FAULT_CODE		0
-#define TI_FLAG_FAULT_CODE_SHIFT	56
-#define TI_FLAG_BYTE_WSTATE		1
-#define TI_FLAG_WSTATE_SHIFT		48
-#define TI_FLAG_BYTE_CWP		2
-#define TI_FLAG_CWP_SHIFT		40
-#define TI_FLAG_BYTE_CURRENT_DS		3
-#define TI_FLAG_CURRENT_DS_SHIFT	32
-#define TI_FLAG_BYTE_FPDEPTH		4
-#define TI_FLAG_FPDEPTH_SHIFT		24
-#define TI_FLAG_BYTE_WSAVED		5
-#define TI_FLAG_WSAVED_SHIFT		16
-
-#include <asm/page.h>
-
-#ifndef __ASSEMBLY__
-
-#include <asm/ptrace.h>
-#include <asm/types.h>
-
-struct task_struct;
-struct exec_domain;
-
-struct thread_info {
-	/* D$ line 1 */
-	struct task_struct	*task;
-	unsigned long		flags;
-	__u8			fpsaved[7];
-	__u8			status;
-	unsigned long		ksp;
-
-	/* D$ line 2 */
-	unsigned long		fault_address;
-	struct pt_regs		*kregs;
-	struct exec_domain	*exec_domain;
-	int			preempt_count;	/* 0 => preemptable, <0 => BUG */
-	__u8			new_child;
-	__u8			syscall_noerror;
-	__u16			cpu;
-
-	unsigned long		*utraps;
-
-	struct reg_window 	reg_window[NSWINS];
-	unsigned long 		rwbuf_stkptrs[NSWINS];
-
-	unsigned long		gsr[7];
-	unsigned long		xfsr[7];
-
-	__u64			__user *user_cntd0;
-	__u64			__user *user_cntd1;
-	__u64			kernel_cntd0, kernel_cntd1;
-	__u64			pcr_reg;
-
-	struct restart_block	restart_block;
-
-	struct pt_regs		*kern_una_regs;
-	unsigned int		kern_una_insn;
-
-	unsigned long		fpregs[0] __attribute__ ((aligned(64)));
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-/* offsets into the thread_info struct for assembly code access */
-#define TI_TASK		0x00000000
-#define TI_FLAGS	0x00000008
-#define TI_FAULT_CODE	(TI_FLAGS + TI_FLAG_BYTE_FAULT_CODE)
-#define TI_WSTATE	(TI_FLAGS + TI_FLAG_BYTE_WSTATE)
-#define TI_CWP		(TI_FLAGS + TI_FLAG_BYTE_CWP)
-#define TI_CURRENT_DS	(TI_FLAGS + TI_FLAG_BYTE_CURRENT_DS)
-#define TI_FPDEPTH	(TI_FLAGS + TI_FLAG_BYTE_FPDEPTH)
-#define TI_WSAVED	(TI_FLAGS + TI_FLAG_BYTE_WSAVED)
-#define TI_FPSAVED	0x00000010
-#define TI_KSP		0x00000018
-#define TI_FAULT_ADDR	0x00000020
-#define TI_KREGS	0x00000028
-#define TI_EXEC_DOMAIN	0x00000030
-#define TI_PRE_COUNT	0x00000038
-#define TI_NEW_CHILD	0x0000003c
-#define TI_SYS_NOERROR	0x0000003d
-#define TI_CPU		0x0000003e
-#define TI_UTRAPS	0x00000040
-#define TI_REG_WINDOW	0x00000048
-#define TI_RWIN_SPTRS	0x000003c8	
-#define TI_GSR		0x00000400
-#define TI_XFSR		0x00000438
-#define TI_USER_CNTD0	0x00000470
-#define TI_USER_CNTD1	0x00000478
-#define TI_KERN_CNTD0	0x00000480
-#define TI_KERN_CNTD1	0x00000488
-#define TI_PCR		0x00000490
-#define TI_RESTART_BLOCK 0x00000498
-#define TI_KUNA_REGS	0x000004c0
-#define TI_KUNA_INSN	0x000004c8
-#define TI_FPREGS	0x00000500
-
-/* We embed this in the uppermost byte of thread_info->flags */
-#define FAULT_CODE_WRITE	0x01	/* Write access, implies D-TLB	   */
-#define FAULT_CODE_DTLB		0x02	/* Miss happened in D-TLB	   */
-#define FAULT_CODE_ITLB		0x04	/* Miss happened in I-TLB	   */
-#define FAULT_CODE_WINFIXUP	0x08	/* Miss happened during spill/fill */
-#define FAULT_CODE_BLKCOMMIT	0x10	/* Use blk-commit ASI in copy_page */
-
-#if PAGE_SHIFT == 13
-#define THREAD_SIZE (2*PAGE_SIZE)
-#define THREAD_SHIFT (PAGE_SHIFT + 1)
-#else /* PAGE_SHIFT == 13 */
-#define THREAD_SIZE PAGE_SIZE
-#define THREAD_SHIFT PAGE_SHIFT
-#endif /* PAGE_SHIFT == 13 */
-
-#define PREEMPT_ACTIVE		0x4000000
-
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-
-#define INIT_THREAD_INFO(tsk)				\
-{							\
-	.task		=	&tsk,			\
-	.flags		= ((unsigned long)ASI_P) << TI_FLAG_CURRENT_DS_SHIFT,	\
-	.exec_domain	=	&default_exec_domain,	\
-	.preempt_count	=	1,			\
-	.restart_block	= {				\
-		.fn	=	do_no_restart_syscall,	\
-	},						\
-}
-
-#define init_thread_info	(init_thread_union.thread_info)
-#define init_stack		(init_thread_union.stack)
-
-/* how to get the thread information struct from C */
-register struct thread_info *current_thread_info_reg asm("g6");
-#define current_thread_info()	(current_thread_info_reg)
-
-/* thread information allocation */
-#if PAGE_SHIFT == 13
-#define __THREAD_INFO_ORDER	1
-#else /* PAGE_SHIFT == 13 */
-#define __THREAD_INFO_ORDER	0
-#endif /* PAGE_SHIFT == 13 */
-
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk)					\
-({								\
-	struct thread_info *ret;				\
-								\
-	ret = (struct thread_info *)				\
-	  __get_free_pages(GFP_KERNEL, __THREAD_INFO_ORDER);	\
-	if (ret)						\
-		memset(ret, 0, PAGE_SIZE<<__THREAD_INFO_ORDER);	\
-	ret;							\
-})
-#else
-#define alloc_thread_info(tsk) \
-	((struct thread_info *)__get_free_pages(GFP_KERNEL, __THREAD_INFO_ORDER))
-#endif
-
-#define free_thread_info(ti) \
-	free_pages((unsigned long)(ti),__THREAD_INFO_ORDER)
-
-#define __thread_flag_byte_ptr(ti)	\
-	((unsigned char *)(&((ti)->flags)))
-#define __cur_thread_flag_byte_ptr	__thread_flag_byte_ptr(current_thread_info())
-
-#define get_thread_fault_code()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FAULT_CODE])
-#define set_thread_fault_code(val)	(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FAULT_CODE] = (val))
-#define get_thread_wstate()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSTATE])
-#define set_thread_wstate(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSTATE] = (val))
-#define get_thread_cwp()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CWP])
-#define set_thread_cwp(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CWP] = (val))
-#define get_thread_current_ds()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CURRENT_DS])
-#define set_thread_current_ds(val)	(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CURRENT_DS] = (val))
-#define get_thread_fpdepth()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FPDEPTH])
-#define set_thread_fpdepth(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FPDEPTH] = (val))
-#define get_thread_wsaved()		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSAVED])
-#define set_thread_wsaved(val)		(__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSAVED] = (val))
-
-#endif /* !(__ASSEMBLY__) */
-
-/*
- * Thread information flags, only 16 bits are available as we encode
- * other values into the upper 6 bytes.
- *
- * On trap return we need to test several values:
- *
- * user:	need_resched, notify_resume, sigpending, wsaved, perfctr
- * kernel:	fpdepth
- *
- * So to check for work in the kernel case we simply load the fpdepth
- * byte out of the flags and test it.  For the user case we encode the
- * lower 3 bytes of flags as follows:
- *	----------------------------------------
- *	| wsaved | flags byte 1 | flags byte 2 |
- *	----------------------------------------
- * This optimizes the user test into:
- *	ldx		[%g6 + TI_FLAGS], REG1
- *	sethi		%hi(_TIF_USER_WORK_MASK), REG2
- *	or		REG2, %lo(_TIF_USER_WORK_MASK), REG2
- *	andcc		REG1, REG2, %g0
- *	be,pt		no_work_to_do
- *	 nop
- */
-#define TIF_SYSCALL_TRACE	0	/* syscall trace active */
-/* flags bit 1 is available */
-#define TIF_SIGPENDING		2	/* signal pending */
-#define TIF_NEED_RESCHED	3	/* rescheduling necessary */
-#define TIF_PERFCTR		4	/* performance counters active */
-#define TIF_UNALIGNED		5	/* allowed to do unaligned accesses */
-/* flag bit 6 is available */
-#define TIF_32BIT		7	/* 32-bit binary */
-/* flag bit 8 is available */
-#define TIF_SECCOMP		9	/* secure computing */
-#define TIF_SYSCALL_AUDIT	10	/* syscall auditing active */
-/* flag bit 11 is available */
-/* NOTE: Thread flags >= 12 should be ones we have no interest
- *       in using in assembly, else we can't use the mask as
- *       an immediate value in instructions such as andcc.
- */
-#define TIF_ABI_PENDING		12
-#define TIF_MEMDIE		13
-#define TIF_POLLING_NRFLAG	14
-
-#define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
-#define _TIF_PERFCTR		(1<<TIF_PERFCTR)
-#define _TIF_UNALIGNED		(1<<TIF_UNALIGNED)
-#define _TIF_32BIT		(1<<TIF_32BIT)
-#define _TIF_SECCOMP		(1<<TIF_SECCOMP)
-#define _TIF_SYSCALL_AUDIT	(1<<TIF_SYSCALL_AUDIT)
-#define _TIF_ABI_PENDING	(1<<TIF_ABI_PENDING)
-#define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
-
-#define _TIF_USER_WORK_MASK	((0xff << TI_FLAG_WSAVED_SHIFT) | \
-				 (_TIF_SIGPENDING | \
-				  _TIF_NEED_RESCHED | _TIF_PERFCTR))
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- *
- * Note that there are only 8 bits available.
- */
-#define TS_RESTORE_SIGMASK	0x0001	/* restore signal mask in do_signal() */
-
-#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK	1
-static inline void set_restore_sigmask(void)
-{
-	struct thread_info *ti = current_thread_info();
-	ti->status |= TS_RESTORE_SIGMASK;
-	set_bit(TIF_SIGPENDING, &ti->flags);
-}
-#endif	/* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
+#include <asm-sparc/thread_info.h>
diff --git a/include/asm-sparc64/timer.h b/include/asm-sparc64/timer.h
index 5b779fd1f78..88026d83cc9 100644
--- a/include/asm-sparc64/timer.h
+++ b/include/asm-sparc64/timer.h
@@ -1,30 +1 @@
-/* timer.h: System timer definitions for sun5.
- *
- * Copyright (C) 1997, 2008 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_TIMER_H
-#define _SPARC64_TIMER_H
-
-#include <linux/types.h>
-#include <linux/init.h>
-
-struct sparc64_tick_ops {
-	unsigned long (*get_tick)(void);
-	int (*add_compare)(unsigned long);
-	unsigned long softint_mask;
-	void (*disable_irq)(void);
-
-	void (*init_tick)(void);
-	unsigned long (*add_tick)(unsigned long);
-
-	char *name;
-};
-
-extern struct sparc64_tick_ops *tick_ops;
-
-extern unsigned long sparc64_get_clock_tick(unsigned int cpu);
-extern void __devinit setup_sparc64_timer(void);
-extern void __init time_init(void);
-
-#endif /* _SPARC64_TIMER_H */
+#include <asm-sparc/timer.h>
diff --git a/include/asm-sparc64/timex.h b/include/asm-sparc64/timex.h
index c622535c456..8dd59ee24b4 100644
--- a/include/asm-sparc64/timex.h
+++ b/include/asm-sparc64/timex.h
@@ -1,19 +1 @@
-/*
- * linux/include/asm-sparc64/timex.h
- *
- * sparc64 architecture timex specifications
- */
-#ifndef _ASMsparc64_TIMEX_H
-#define _ASMsparc64_TIMEX_H
-
-#include <asm/timer.h>
-
-#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */
-
-/* Getting on the cycle counter on sparc64. */
-typedef unsigned long cycles_t;
-#define get_cycles()	tick_ops->get_tick()
-
-#define ARCH_HAS_READ_CURRENT_TIMER
-
-#endif
+#include <asm-sparc/timex.h>
diff --git a/include/asm-sparc64/tlb.h b/include/asm-sparc64/tlb.h
index ec81cdedef2..ae92fce1093 100644
--- a/include/asm-sparc64/tlb.h
+++ b/include/asm-sparc64/tlb.h
@@ -1,111 +1 @@
-#ifndef _SPARC64_TLB_H
-#define _SPARC64_TLB_H
-
-#include <linux/swap.h>
-#include <linux/pagemap.h>
-#include <asm/pgalloc.h>
-#include <asm/tlbflush.h>
-#include <asm/mmu_context.h>
-
-#define TLB_BATCH_NR	192
-
-/*
- * For UP we don't need to worry about TLB flush
- * and page free order so much..
- */
-#ifdef CONFIG_SMP
-  #define FREE_PTE_NR	506
-  #define tlb_fast_mode(bp) ((bp)->pages_nr == ~0U)
-#else
-  #define FREE_PTE_NR	1
-  #define tlb_fast_mode(bp) 1
-#endif
-
-struct mmu_gather {
-	struct mm_struct *mm;
-	unsigned int pages_nr;
-	unsigned int need_flush;
-	unsigned int fullmm;
-	unsigned int tlb_nr;
-	unsigned long vaddrs[TLB_BATCH_NR];
-	struct page *pages[FREE_PTE_NR];
-};
-
-DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
-
-#ifdef CONFIG_SMP
-extern void smp_flush_tlb_pending(struct mm_struct *,
-				  unsigned long, unsigned long *);
-#endif
-
-extern void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *);
-extern void flush_tlb_pending(void);
-
-static inline struct mmu_gather *tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
-{
-	struct mmu_gather *mp = &get_cpu_var(mmu_gathers);
-
-	BUG_ON(mp->tlb_nr);
-
-	mp->mm = mm;
-	mp->pages_nr = num_online_cpus() > 1 ? 0U : ~0U;
-	mp->fullmm = full_mm_flush;
-
-	return mp;
-}
-
-
-static inline void tlb_flush_mmu(struct mmu_gather *mp)
-{
-	if (mp->need_flush) {
-		free_pages_and_swap_cache(mp->pages, mp->pages_nr);
-		mp->pages_nr = 0;
-		mp->need_flush = 0;
-	}
-
-}
-
-#ifdef CONFIG_SMP
-extern void smp_flush_tlb_mm(struct mm_struct *mm);
-#define do_flush_tlb_mm(mm) smp_flush_tlb_mm(mm)
-#else
-#define do_flush_tlb_mm(mm) __flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT)
-#endif
-
-static inline void tlb_finish_mmu(struct mmu_gather *mp, unsigned long start, unsigned long end)
-{
-	tlb_flush_mmu(mp);
-
-	if (mp->fullmm)
-		mp->fullmm = 0;
-	else
-		flush_tlb_pending();
-
-	/* keep the page table cache within bounds */
-	check_pgt_cache();
-
-	put_cpu_var(mmu_gathers);
-}
-
-static inline void tlb_remove_page(struct mmu_gather *mp, struct page *page)
-{
-	if (tlb_fast_mode(mp)) {
-		free_page_and_swap_cache(page);
-		return;
-	}
-	mp->need_flush = 1;
-	mp->pages[mp->pages_nr++] = page;
-	if (mp->pages_nr >= FREE_PTE_NR)
-		tlb_flush_mmu(mp);
-}
-
-#define tlb_remove_tlb_entry(mp,ptep,addr) do { } while (0)
-#define pte_free_tlb(mp, ptepage) pte_free((mp)->mm, ptepage)
-#define pmd_free_tlb(mp, pmdp) pmd_free((mp)->mm, pmdp)
-#define pud_free_tlb(tlb,pudp) __pud_free_tlb(tlb,pudp)
-
-#define tlb_migrate_finish(mm)	do { } while (0)
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma)	do { } while (0)
-
-#endif /* _SPARC64_TLB_H */
+#include <asm-sparc/tlb.h>
diff --git a/include/asm-sparc64/tlbflush.h b/include/asm-sparc64/tlbflush.h
index fbb675dbe0c..a43979a06cd 100644
--- a/include/asm-sparc64/tlbflush.h
+++ b/include/asm-sparc64/tlbflush.h
@@ -1,44 +1 @@
-#ifndef _SPARC64_TLBFLUSH_H
-#define _SPARC64_TLBFLUSH_H
-
-#include <linux/mm.h>
-#include <asm/mmu_context.h>
-
-/* TSB flush operations. */
-struct mmu_gather;
-extern void flush_tsb_kernel_range(unsigned long start, unsigned long end);
-extern void flush_tsb_user(struct mmu_gather *mp);
-
-/* TLB flush operations. */
-
-extern void flush_tlb_pending(void);
-
-#define flush_tlb_range(vma,start,end)	\
-	do { (void)(start); flush_tlb_pending(); } while (0)
-#define flush_tlb_page(vma,addr)	flush_tlb_pending()
-#define flush_tlb_mm(mm)		flush_tlb_pending()
-
-/* Local cpu only.  */
-extern void __flush_tlb_all(void);
-
-extern void __flush_tlb_kernel_range(unsigned long start, unsigned long end);
-
-#ifndef CONFIG_SMP
-
-#define flush_tlb_kernel_range(start,end) \
-do {	flush_tsb_kernel_range(start,end); \
-	__flush_tlb_kernel_range(start,end); \
-} while (0)
-
-#else /* CONFIG_SMP */
-
-extern void smp_flush_tlb_kernel_range(unsigned long start, unsigned long end);
-
-#define flush_tlb_kernel_range(start, end) \
-do {	flush_tsb_kernel_range(start,end); \
-	smp_flush_tlb_kernel_range(start, end); \
-} while (0)
-
-#endif /* ! CONFIG_SMP */
-
-#endif /* _SPARC64_TLBFLUSH_H */
+#include <asm-sparc/tlbflush.h>
diff --git a/include/asm-sparc64/topology.h b/include/asm-sparc64/topology.h
index 001c04027c8..46999b60fbb 100644
--- a/include/asm-sparc64/topology.h
+++ b/include/asm-sparc64/topology.h
@@ -1,86 +1 @@
-#ifndef _ASM_SPARC64_TOPOLOGY_H
-#define _ASM_SPARC64_TOPOLOGY_H
-
-#ifdef CONFIG_NUMA
-
-#include <asm/mmzone.h>
-
-static inline int cpu_to_node(int cpu)
-{
-	return numa_cpu_lookup_table[cpu];
-}
-
-#define parent_node(node)	(node)
-
-static inline cpumask_t node_to_cpumask(int node)
-{
-	return numa_cpumask_lookup_table[node];
-}
-
-/* Returns a pointer to the cpumask of CPUs on Node 'node'. */
-#define node_to_cpumask_ptr(v, node)		\
-		cpumask_t *v = &(numa_cpumask_lookup_table[node])
-
-#define node_to_cpumask_ptr_next(v, node)	\
-			   v = &(numa_cpumask_lookup_table[node])
-
-static inline int node_to_first_cpu(int node)
-{
-	cpumask_t tmp;
-	tmp = node_to_cpumask(node);
-	return first_cpu(tmp);
-}
-
-struct pci_bus;
-#ifdef CONFIG_PCI
-extern int pcibus_to_node(struct pci_bus *pbus);
-#else
-static inline int pcibus_to_node(struct pci_bus *pbus)
-{
-	return -1;
-}
-#endif
-
-#define pcibus_to_cpumask(bus)	\
-	(pcibus_to_node(bus) == -1 ? \
-	 CPU_MASK_ALL : \
-	 node_to_cpumask(pcibus_to_node(bus)))
-
-#define SD_NODE_INIT (struct sched_domain) {		\
-	.min_interval		= 8,			\
-	.max_interval		= 32,			\
-	.busy_factor		= 32,			\
-	.imbalance_pct		= 125,			\
-	.cache_nice_tries	= 2,			\
-	.busy_idx		= 3,			\
-	.idle_idx		= 2,			\
-	.newidle_idx		= 0, 			\
-	.wake_idx		= 1,			\
-	.forkexec_idx		= 1,			\
-	.flags			= SD_LOAD_BALANCE	\
-				| SD_BALANCE_FORK	\
-				| SD_BALANCE_EXEC	\
-				| SD_SERIALIZE		\
-				| SD_WAKE_BALANCE,	\
-	.last_balance		= jiffies,		\
-	.balance_interval	= 1,			\
-}
-
-#else /* CONFIG_NUMA */
-
-#include <asm-generic/topology.h>
-
-#endif /* !(CONFIG_NUMA) */
-
-#ifdef CONFIG_SMP
-#define topology_physical_package_id(cpu)	(cpu_data(cpu).proc_id)
-#define topology_core_id(cpu)			(cpu_data(cpu).core_id)
-#define topology_core_siblings(cpu)		(cpu_core_map[cpu])
-#define topology_thread_siblings(cpu)		(per_cpu(cpu_sibling_map, cpu))
-#define mc_capable()				(sparc64_multi_core)
-#define smt_capable()				(sparc64_multi_core)
-#endif /* CONFIG_SMP */
-
-#define cpu_coregroup_map(cpu)			(cpu_core_map[cpu])
-
-#endif /* _ASM_SPARC64_TOPOLOGY_H */
+#include <asm-sparc/topology.h>
diff --git a/include/asm-sparc64/uaccess.h b/include/asm-sparc64/uaccess.h
index 5fcbaf68c3f..2872d22844f 100644
--- a/include/asm-sparc64/uaccess.h
+++ b/include/asm-sparc64/uaccess.h
@@ -1,273 +1 @@
-#ifndef _ASM_UACCESS_H
-#define _ASM_UACCESS_H
-
-/*
- * User space memory access functions
- */
-
-#ifdef __KERNEL__
-#include <linux/compiler.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <asm/asi.h>
-#include <asm/system.h>
-#include <asm/spitfire.h>
-#include <asm-generic/uaccess.h>
-#endif
-
-#ifndef __ASSEMBLY__
-
-/*
- * Sparc64 is segmented, though more like the M68K than the I386. 
- * We use the secondary ASI to address user memory, which references a
- * completely different VM map, thus there is zero chance of the user
- * doing something queer and tricking us into poking kernel memory.
- *
- * What is left here is basically what is needed for the other parts of
- * the kernel that expect to be able to manipulate, erum, "segments".
- * Or perhaps more properly, permissions.
- *
- * "For historical reasons, these macros are grossly misnamed." -Linus
- */
-
-#define KERNEL_DS   ((mm_segment_t) { ASI_P })
-#define USER_DS     ((mm_segment_t) { ASI_AIUS })	/* har har har */
-
-#define VERIFY_READ	0
-#define VERIFY_WRITE	1
-
-#define get_fs() ((mm_segment_t) { get_thread_current_ds() })
-#define get_ds() (KERNEL_DS)
-
-#define segment_eq(a,b)  ((a).seg == (b).seg)
-
-#define set_fs(val)								\
-do {										\
-	set_thread_current_ds((val).seg);					\
-	__asm__ __volatile__ ("wr %%g0, %0, %%asi" : : "r" ((val).seg));	\
-} while(0)
-
-static inline int __access_ok(const void __user * addr, unsigned long size)
-{
-	return 1;
-}
-
-static inline int access_ok(int type, const void __user * addr, unsigned long size)
-{
-	return 1;
-}
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry {
-        unsigned int insn, fixup;
-};
-
-extern void __ret_efault(void);
-extern void __retl_efault(void);
-
-/* Uh, these should become the main single-value transfer routines..
- * They automatically use the right size if we just have the right
- * pointer type..
- *
- * This gets kind of ugly. We want to return _two_ values in "get_user()"
- * and yet we don't want to do any pointers, because that is too much
- * of a performance impact. Thus we have a few rather ugly macros here,
- * and hide all the ugliness from the user.
- */
-#define put_user(x,ptr) ({ \
-unsigned long __pu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__put_user_nocheck((__typeof__(*(ptr)))(x),__pu_addr,sizeof(*(ptr))); })
-
-#define get_user(x,ptr) ({ \
-unsigned long __gu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__get_user_nocheck((x),__gu_addr,sizeof(*(ptr)),__typeof__(*(ptr))); })
-
-#define __put_user(x,ptr) put_user(x,ptr)
-#define __get_user(x,ptr) get_user(x,ptr)
-
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) ((struct __large_struct *)(x))
-
-#define __put_user_nocheck(data,addr,size) ({ \
-register int __pu_ret; \
-switch (size) { \
-case 1: __put_user_asm(data,b,addr,__pu_ret); break; \
-case 2: __put_user_asm(data,h,addr,__pu_ret); break; \
-case 4: __put_user_asm(data,w,addr,__pu_ret); break; \
-case 8: __put_user_asm(data,x,addr,__pu_ret); break; \
-default: __pu_ret = __put_user_bad(); break; \
-} __pu_ret; })
-
-#define __put_user_asm(x,size,addr,ret)					\
-__asm__ __volatile__(							\
-	"/* Put user asm, inline. */\n"					\
-"1:\t"	"st"#size "a %1, [%2] %%asi\n\t"				\
-	"clr	%0\n"							\
-"2:\n\n\t"								\
-	".section .fixup,#alloc,#execinstr\n\t"				\
-	".align	4\n"							\
-"3:\n\t"								\
-	"sethi	%%hi(2b), %0\n\t"					\
-	"jmpl	%0 + %%lo(2b), %%g0\n\t"				\
-	" mov	%3, %0\n\n\t"						\
-	".previous\n\t"							\
-	".section __ex_table,\"a\"\n\t"					\
-	".align	4\n\t"							\
-	".word	1b, 3b\n\t"						\
-	".previous\n\n\t"						\
-       : "=r" (ret) : "r" (x), "r" (__m(addr)),				\
-	 "i" (-EFAULT))
-
-extern int __put_user_bad(void);
-
-#define __get_user_nocheck(data,addr,size,type) ({ \
-register int __gu_ret; \
-register unsigned long __gu_val; \
-switch (size) { \
-case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
-case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
-case 4: __get_user_asm(__gu_val,uw,addr,__gu_ret); break; \
-case 8: __get_user_asm(__gu_val,x,addr,__gu_ret); break; \
-default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
-} data = (type) __gu_val; __gu_ret; })
-
-#define __get_user_nocheck_ret(data,addr,size,type,retval) ({ \
-register unsigned long __gu_val __asm__ ("l1"); \
-switch (size) { \
-case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
-case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
-case 4: __get_user_asm_ret(__gu_val,uw,addr,retval); break; \
-case 8: __get_user_asm_ret(__gu_val,x,addr,retval); break; \
-default: if (__get_user_bad()) return retval; \
-} data = (type) __gu_val; })
-
-#define __get_user_asm(x,size,addr,ret)					\
-__asm__ __volatile__(							\
-	"/* Get user asm, inline. */\n"					\
-"1:\t"	"ld"#size "a [%2] %%asi, %1\n\t"				\
-	"clr	%0\n"							\
-"2:\n\n\t"								\
-	".section .fixup,#alloc,#execinstr\n\t"				\
-	".align	4\n"							\
-"3:\n\t"								\
-	"sethi	%%hi(2b), %0\n\t"					\
-	"clr	%1\n\t"							\
-	"jmpl	%0 + %%lo(2b), %%g0\n\t"				\
-	" mov	%3, %0\n\n\t"						\
-	".previous\n\t"							\
-	".section __ex_table,\"a\"\n\t"					\
-	".align	4\n\t"							\
-	".word	1b, 3b\n\n\t"						\
-	".previous\n\t"							\
-       : "=r" (ret), "=r" (x) : "r" (__m(addr)),			\
-	 "i" (-EFAULT))
-
-#define __get_user_asm_ret(x,size,addr,retval)				\
-if (__builtin_constant_p(retval) && retval == -EFAULT)			\
-__asm__ __volatile__(							\
-	"/* Get user asm ret, inline. */\n"				\
-"1:\t"	"ld"#size "a [%1] %%asi, %0\n\n\t"				\
-	".section __ex_table,\"a\"\n\t"					\
-	".align	4\n\t"							\
-	".word	1b,__ret_efault\n\n\t"					\
-	".previous\n\t"							\
-       : "=r" (x) : "r" (__m(addr)));					\
-else									\
-__asm__ __volatile__(							\
-	"/* Get user asm ret, inline. */\n"				\
-"1:\t"	"ld"#size "a [%1] %%asi, %0\n\n\t"				\
-	".section .fixup,#alloc,#execinstr\n\t"				\
-	".align	4\n"							\
-"3:\n\t"								\
-	"ret\n\t"							\
-	" restore %%g0, %2, %%o0\n\n\t"					\
-	".previous\n\t"							\
-	".section __ex_table,\"a\"\n\t"					\
-	".align	4\n\t"							\
-	".word	1b, 3b\n\n\t"						\
-	".previous\n\t"							\
-       : "=r" (x) : "r" (__m(addr)), "i" (retval))
-
-extern int __get_user_bad(void);
-
-extern unsigned long __must_check ___copy_from_user(void *to,
-						    const void __user *from,
-						    unsigned long size);
-extern unsigned long copy_from_user_fixup(void *to, const void __user *from,
-					  unsigned long size);
-static inline unsigned long __must_check
-copy_from_user(void *to, const void __user *from, unsigned long size)
-{
-	unsigned long ret = ___copy_from_user(to, from, size);
-
-	if (unlikely(ret))
-		ret = copy_from_user_fixup(to, from, size);
-	return ret;
-}
-#define __copy_from_user copy_from_user
-
-extern unsigned long __must_check ___copy_to_user(void __user *to,
-						  const void *from,
-						  unsigned long size);
-extern unsigned long copy_to_user_fixup(void __user *to, const void *from,
-					unsigned long size);
-static inline unsigned long __must_check
-copy_to_user(void __user *to, const void *from, unsigned long size)
-{
-	unsigned long ret = ___copy_to_user(to, from, size);
-
-	if (unlikely(ret))
-		ret = copy_to_user_fixup(to, from, size);
-	return ret;
-}
-#define __copy_to_user copy_to_user
-
-extern unsigned long __must_check ___copy_in_user(void __user *to,
-						  const void __user *from,
-						  unsigned long size);
-extern unsigned long copy_in_user_fixup(void __user *to, void __user *from,
-					unsigned long size);
-static inline unsigned long __must_check
-copy_in_user(void __user *to, void __user *from, unsigned long size)
-{
-	unsigned long ret = ___copy_in_user(to, from, size);
-
-	if (unlikely(ret))
-		ret = copy_in_user_fixup(to, from, size);
-	return ret;
-}
-#define __copy_in_user copy_in_user
-
-extern unsigned long __must_check __clear_user(void __user *, unsigned long);
-
-#define clear_user __clear_user
-
-extern long __must_check __strncpy_from_user(char *dest, const char __user *src, long count);
-
-#define strncpy_from_user __strncpy_from_user
-
-extern long __strlen_user(const char __user *);
-extern long __strnlen_user(const char __user *, long len);
-
-#define strlen_user __strlen_user
-#define strnlen_user __strnlen_user
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-#endif  /* __ASSEMBLY__ */
-
-#endif /* _ASM_UACCESS_H */
+#include <asm-sparc/uaccess.h>
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index 13be4453a1f..ad86e0b7a45 100644
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -1,373 +1 @@
-#ifndef _SPARC64_UNISTD_H
-#define _SPARC64_UNISTD_H
-
-/*
- * System calls under the Sparc.
- *
- * Don't be scared by the ugly clobbers, it is the only way I can
- * think of right now to force the arguments into fixed registers
- * before the trap into the system call with gcc 'asm' statements.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- *
- * SunOS compatibility based upon preliminary work which is:
- *
- * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
- */
-
-#define __NR_restart_syscall      0 /* Linux Specific				   */
-#define __NR_exit                 1 /* Common                                      */
-#define __NR_fork                 2 /* Common                                      */
-#define __NR_read                 3 /* Common                                      */
-#define __NR_write                4 /* Common                                      */
-#define __NR_open                 5 /* Common                                      */
-#define __NR_close                6 /* Common                                      */
-#define __NR_wait4                7 /* Common                                      */
-#define __NR_creat                8 /* Common                                      */
-#define __NR_link                 9 /* Common                                      */
-#define __NR_unlink              10 /* Common                                      */
-#define __NR_execv               11 /* SunOS Specific                              */
-#define __NR_chdir               12 /* Common                                      */
-#define __NR_chown		 13 /* Common					   */
-#define __NR_mknod               14 /* Common                                      */
-#define __NR_chmod               15 /* Common                                      */
-#define __NR_lchown              16 /* Common                                      */
-#define __NR_brk                 17 /* Common                                      */
-#define __NR_perfctr             18 /* Performance counter operations              */
-#define __NR_lseek               19 /* Common                                      */
-#define __NR_getpid              20 /* Common                                      */
-#define __NR_capget		 21 /* Linux Specific				   */
-#define __NR_capset		 22 /* Linux Specific				   */
-#define __NR_setuid              23 /* Implemented via setreuid in SunOS           */
-#define __NR_getuid              24 /* Common                                      */
-#define __NR_vmsplice	         25 /* ENOSYS under SunOS			   */
-#define __NR_ptrace              26 /* Common                                      */
-#define __NR_alarm               27 /* Implemented via setitimer in SunOS          */
-#define __NR_sigaltstack	 28 /* Common					   */
-#define __NR_pause               29 /* Is sigblock(0)->sigpause() in SunOS         */
-#define __NR_utime               30 /* Implemented via utimes() under SunOS        */
-/* #define __NR_lchown32         31    Linux sparc32 specific                      */
-/* #define __NR_fchown32         32    Linux sparc32 specific                      */
-#define __NR_access              33 /* Common                                      */
-#define __NR_nice                34 /* Implemented via get/setpriority() in SunOS  */
-/* #define __NR_chown32          35    Linux sparc32 specific                      */
-#define __NR_sync                36 /* Common                                      */
-#define __NR_kill                37 /* Common                                      */
-#define __NR_stat                38 /* Common                                      */
-#define __NR_sendfile		 39 /* Linux Specific				   */
-#define __NR_lstat               40 /* Common                                      */
-#define __NR_dup                 41 /* Common                                      */
-#define __NR_pipe                42 /* Common                                      */
-#define __NR_times               43 /* Implemented via getrusage() in SunOS        */
-/* #define __NR_getuid32         44    Linux sparc32 specific                      */
-#define __NR_umount2             45 /* Linux Specific                              */
-#define __NR_setgid              46 /* Implemented via setregid() in SunOS         */
-#define __NR_getgid              47 /* Common                                      */
-#define __NR_signal              48 /* Implemented via sigvec() in SunOS           */
-#define __NR_geteuid             49 /* SunOS calls getuid()                        */
-#define __NR_getegid             50 /* SunOS calls getgid()                        */
-#define __NR_acct                51 /* Common                                      */
-#define __NR_memory_ordering	 52 /* Linux Specific				   */
-/* #define __NR_getgid32         53    Linux sparc32 specific                      */
-#define __NR_ioctl               54 /* Common                                      */
-#define __NR_reboot              55 /* Common                                      */
-/* #define __NR_mmap2		 56    Linux sparc32 Specific                      */
-#define __NR_symlink             57 /* Common                                      */
-#define __NR_readlink            58 /* Common                                      */
-#define __NR_execve              59 /* Common                                      */
-#define __NR_umask               60 /* Common                                      */
-#define __NR_chroot              61 /* Common                                      */
-#define __NR_fstat               62 /* Common                                      */
-#define __NR_fstat64             63 /* Linux Specific                              */
-#define __NR_getpagesize         64 /* Common                                      */
-#define __NR_msync               65 /* Common in newer 1.3.x revs...               */
-#define __NR_vfork               66 /* Common                                      */
-#define __NR_pread64             67 /* Linux Specific                              */
-#define __NR_pwrite64            68 /* Linux Specific                              */
-/* #define __NR_geteuid32        69    Linux sparc32, sbrk under SunOS             */
-/* #define __NR_getegid32        70    Linux sparc32, sstk under SunOS             */
-#define __NR_mmap                71 /* Common                                      */
-/* #define __NR_setreuid32       72    Linux sparc32, vadvise under SunOS          */
-#define __NR_munmap              73 /* Common                                      */
-#define __NR_mprotect            74 /* Common                                      */
-#define __NR_madvise             75 /* Common                                      */
-#define __NR_vhangup             76 /* Common                                      */
-/* #define __NR_truncate64       77    Linux sparc32 Specific			   */
-#define __NR_mincore             78 /* Common                                      */
-#define __NR_getgroups           79 /* Common                                      */
-#define __NR_setgroups           80 /* Common                                      */
-#define __NR_getpgrp             81 /* Common                                      */
-/* #define __NR_setgroups32      82    Linux sparc32, setpgrp under SunOS          */
-#define __NR_setitimer           83 /* Common                                      */
-/* #define __NR_ftruncate64      84    Linux sparc32 Specific			   */
-#define __NR_swapon              85 /* Common                                      */
-#define __NR_getitimer           86 /* Common                                      */
-/* #define __NR_setuid32         87    Linux sparc32, gethostname under SunOS      */
-#define __NR_sethostname         88 /* Common                                      */
-/* #define __NR_setgid32         89    Linux sparc32, getdtablesize under SunOS    */
-#define __NR_dup2                90 /* Common                                      */
-/* #define __NR_setfsuid32       91    Linux sparc32, getdopt under SunOS          */
-#define __NR_fcntl               92 /* Common                                      */
-#define __NR_select              93 /* Common                                      */
-/* #define __NR_setfsgid32       94    Linux sparc32, setdopt under SunOS          */
-#define __NR_fsync               95 /* Common                                      */
-#define __NR_setpriority         96 /* Common                                      */
-#define __NR_socket              97 /* Common                                      */
-#define __NR_connect             98 /* Common                                      */
-#define __NR_accept              99 /* Common                                      */
-#define __NR_getpriority        100 /* Common                                      */
-#define __NR_rt_sigreturn       101 /* Linux Specific                              */
-#define __NR_rt_sigaction       102 /* Linux Specific                              */
-#define __NR_rt_sigprocmask     103 /* Linux Specific                              */
-#define __NR_rt_sigpending      104 /* Linux Specific                              */
-#define __NR_rt_sigtimedwait    105 /* Linux Specific                              */
-#define __NR_rt_sigqueueinfo    106 /* Linux Specific                              */
-#define __NR_rt_sigsuspend      107 /* Linux Specific                              */
-#define __NR_setresuid          108 /* Linux Specific, sigvec under SunOS	   */
-#define __NR_getresuid          109 /* Linux Specific, sigblock under SunOS	   */
-#define __NR_setresgid          110 /* Linux Specific, sigsetmask under SunOS	   */
-#define __NR_getresgid          111 /* Linux Specific, sigpause under SunOS	   */
-/* #define __NR_setregid32       75    Linux sparc32, sigstack under SunOS         */
-#define __NR_recvmsg            113 /* Common                                      */
-#define __NR_sendmsg            114 /* Common                                      */
-/* #define __NR_getgroups32     115    Linux sparc32, vtrace under SunOS           */
-#define __NR_gettimeofday       116 /* Common                                      */
-#define __NR_getrusage          117 /* Common                                      */
-#define __NR_getsockopt         118 /* Common                                      */
-#define __NR_getcwd		119 /* Linux Specific				   */
-#define __NR_readv              120 /* Common                                      */
-#define __NR_writev             121 /* Common                                      */
-#define __NR_settimeofday       122 /* Common                                      */
-#define __NR_fchown             123 /* Common                                      */
-#define __NR_fchmod             124 /* Common                                      */
-#define __NR_recvfrom           125 /* Common                                      */
-#define __NR_setreuid           126 /* Common                                      */
-#define __NR_setregid           127 /* Common                                      */
-#define __NR_rename             128 /* Common                                      */
-#define __NR_truncate           129 /* Common                                      */
-#define __NR_ftruncate          130 /* Common                                      */
-#define __NR_flock              131 /* Common                                      */
-#define __NR_lstat64		132 /* Linux Specific                              */
-#define __NR_sendto             133 /* Common                                      */
-#define __NR_shutdown           134 /* Common                                      */
-#define __NR_socketpair         135 /* Common                                      */
-#define __NR_mkdir              136 /* Common                                      */
-#define __NR_rmdir              137 /* Common                                      */
-#define __NR_utimes             138 /* SunOS Specific                              */
-#define __NR_stat64		139 /* Linux Specific			           */
-#define __NR_sendfile64         140 /* adjtime under SunOS                         */
-#define __NR_getpeername        141 /* Common                                      */
-#define __NR_futex              142 /* gethostid under SunOS                       */
-#define __NR_gettid             143 /* ENOSYS under SunOS                          */
-#define __NR_getrlimit		144 /* Common                                      */
-#define __NR_setrlimit          145 /* Common                                      */
-#define __NR_pivot_root		146 /* Linux Specific, killpg under SunOS          */
-#define __NR_prctl		147 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_read	148 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_write	149 /* ENOSYS under SunOS                          */
-#define __NR_getsockname        150 /* Common                                      */
-#define __NR_inotify_init       151 /* Linux specific                              */
-#define __NR_inotify_add_watch  152 /* Linux specific                              */
-#define __NR_poll               153 /* Common                                      */
-#define __NR_getdents64		154 /* Linux specific				   */
-/* #define __NR_fcntl64         155    Linux sparc32 Specific                      */
-#define __NR_inotify_rm_watch   156 /* Linux specific				   */
-#define __NR_statfs             157 /* Common                                      */
-#define __NR_fstatfs            158 /* Common                                      */
-#define __NR_umount             159 /* Common                                      */
-#define __NR_sched_set_affinity 160 /* Linux specific, async_daemon under SunOS    */
-#define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS           */
-#define __NR_getdomainname      162 /* SunOS Specific                              */
-#define __NR_setdomainname      163 /* Common                                      */
-#define __NR_utrap_install	164 /* SYSV ABI/v9 required			   */
-#define __NR_quotactl           165 /* Common                                      */
-#define __NR_set_tid_address    166 /* Linux specific, exportfs under SunOS        */
-#define __NR_mount              167 /* Common                                      */
-#define __NR_ustat              168 /* Common                                      */
-#define __NR_setxattr           169 /* SunOS: semsys                               */
-#define __NR_lsetxattr          170 /* SunOS: msgsys                               */
-#define __NR_fsetxattr          171 /* SunOS: shmsys                               */
-#define __NR_getxattr           172 /* SunOS: auditsys                             */
-#define __NR_lgetxattr          173 /* SunOS: rfssys                               */
-#define __NR_getdents           174 /* Common                                      */
-#define __NR_setsid             175 /* Common                                      */
-#define __NR_fchdir             176 /* Common                                      */
-#define __NR_fgetxattr          177 /* SunOS: fchroot                              */
-#define __NR_listxattr          178 /* SunOS: vpixsys                              */
-#define __NR_llistxattr         179 /* SunOS: aioread                              */
-#define __NR_flistxattr         180 /* SunOS: aiowrite                             */
-#define __NR_removexattr        181 /* SunOS: aiowait                              */
-#define __NR_lremovexattr       182 /* SunOS: aiocancel                            */
-#define __NR_sigpending         183 /* Common                                      */
-#define __NR_query_module	184 /* Linux Specific				   */
-#define __NR_setpgid            185 /* Common                                      */
-#define __NR_fremovexattr       186 /* SunOS: pathconf                             */
-#define __NR_tkill              187 /* SunOS: fpathconf                            */
-#define __NR_exit_group		188 /* Linux specific, sysconf undef SunOS         */
-#define __NR_uname              189 /* Linux Specific                              */
-#define __NR_init_module        190 /* Linux Specific                              */
-#define __NR_personality        191 /* Linux Specific                              */
-#define __NR_remap_file_pages   192 /* Linux Specific                              */
-#define __NR_epoll_create       193 /* Linux Specific                              */
-#define __NR_epoll_ctl          194 /* Linux Specific                              */
-#define __NR_epoll_wait         195 /* Linux Specific                              */
-#define __NR_ioprio_set         196 /* Linux Specific                              */
-#define __NR_getppid            197 /* Linux Specific                              */
-#define __NR_sigaction          198 /* Linux Specific                              */
-#define __NR_sgetmask           199 /* Linux Specific                              */
-#define __NR_ssetmask           200 /* Linux Specific                              */
-#define __NR_sigsuspend         201 /* Linux Specific                              */
-#define __NR_oldlstat           202 /* Linux Specific                              */
-#define __NR_uselib             203 /* Linux Specific                              */
-#define __NR_readdir            204 /* Linux Specific                              */
-#define __NR_readahead          205 /* Linux Specific                              */
-#define __NR_socketcall         206 /* Linux Specific                              */
-#define __NR_syslog             207 /* Linux Specific                              */
-#define __NR_lookup_dcookie     208 /* Linux Specific                              */
-#define __NR_fadvise64          209 /* Linux Specific                              */
-#define __NR_fadvise64_64       210 /* Linux Specific                              */
-#define __NR_tgkill             211 /* Linux Specific                              */
-#define __NR_waitpid            212 /* Linux Specific                              */
-#define __NR_swapoff            213 /* Linux Specific                              */
-#define __NR_sysinfo            214 /* Linux Specific                              */
-#define __NR_ipc                215 /* Linux Specific                              */
-#define __NR_sigreturn          216 /* Linux Specific                              */
-#define __NR_clone              217 /* Linux Specific                              */
-#define __NR_ioprio_get         218 /* Linux Specific                              */
-#define __NR_adjtimex           219 /* Linux Specific                              */
-#define __NR_sigprocmask        220 /* Linux Specific                              */
-#define __NR_create_module      221 /* Linux Specific                              */
-#define __NR_delete_module      222 /* Linux Specific                              */
-#define __NR_get_kernel_syms    223 /* Linux Specific                              */
-#define __NR_getpgid            224 /* Linux Specific                              */
-#define __NR_bdflush            225 /* Linux Specific                              */
-#define __NR_sysfs              226 /* Linux Specific                              */
-#define __NR_afs_syscall        227 /* Linux Specific                              */
-#define __NR_setfsuid           228 /* Linux Specific                              */
-#define __NR_setfsgid           229 /* Linux Specific                              */
-#define __NR__newselect         230 /* Linux Specific                              */
-#ifdef __KERNEL__
-#define __NR_time		231 /* Linux sparc32                               */
-#endif
-#define __NR_splice             232 /* Linux Specific                              */
-#define __NR_stime              233 /* Linux Specific                              */
-#define __NR_statfs64           234 /* Linux Specific                              */
-#define __NR_fstatfs64          235 /* Linux Specific                              */
-#define __NR__llseek            236 /* Linux Specific                              */
-#define __NR_mlock              237
-#define __NR_munlock            238
-#define __NR_mlockall           239
-#define __NR_munlockall         240
-#define __NR_sched_setparam     241
-#define __NR_sched_getparam     242
-#define __NR_sched_setscheduler 243
-#define __NR_sched_getscheduler 244
-#define __NR_sched_yield        245
-#define __NR_sched_get_priority_max 246
-#define __NR_sched_get_priority_min 247
-#define __NR_sched_rr_get_interval  248
-#define __NR_nanosleep          249
-#define __NR_mremap             250
-#define __NR__sysctl            251
-#define __NR_getsid             252
-#define __NR_fdatasync          253
-#define __NR_nfsservctl         254
-#define __NR_sync_file_range	255
-#define __NR_clock_settime	256
-#define __NR_clock_gettime	257
-#define __NR_clock_getres	258
-#define __NR_clock_nanosleep	259
-#define __NR_sched_getaffinity	260
-#define __NR_sched_setaffinity	261
-#define __NR_timer_settime	262
-#define __NR_timer_gettime	263
-#define __NR_timer_getoverrun	264
-#define __NR_timer_delete	265
-#define __NR_timer_create	266
-/* #define __NR_vserver		267 Reserved for VSERVER */
-#define __NR_io_setup		268
-#define __NR_io_destroy		269
-#define __NR_io_submit		270
-#define __NR_io_cancel		271
-#define __NR_io_getevents	272
-#define __NR_mq_open		273
-#define __NR_mq_unlink		274
-#define __NR_mq_timedsend	275
-#define __NR_mq_timedreceive	276
-#define __NR_mq_notify		277
-#define __NR_mq_getsetattr	278
-#define __NR_waitid		279
-#define __NR_tee		280
-#define __NR_add_key		281
-#define __NR_request_key	282
-#define __NR_keyctl		283
-#define __NR_openat		284
-#define __NR_mkdirat		285
-#define __NR_mknodat		286
-#define __NR_fchownat		287
-#define __NR_futimesat		288
-#define __NR_fstatat64		289
-#define __NR_unlinkat		290
-#define __NR_renameat		291
-#define __NR_linkat		292
-#define __NR_symlinkat		293
-#define __NR_readlinkat		294
-#define __NR_fchmodat		295
-#define __NR_faccessat		296
-#define __NR_pselect6		297
-#define __NR_ppoll		298
-#define __NR_unshare		299
-#define __NR_set_robust_list	300
-#define __NR_get_robust_list	301
-#define __NR_migrate_pages	302
-#define __NR_mbind		303
-#define __NR_get_mempolicy	304
-#define __NR_set_mempolicy	305
-#define __NR_kexec_load		306
-#define __NR_move_pages		307
-#define __NR_getcpu		308
-#define __NR_epoll_pwait	309
-#define __NR_utimensat		310
-#define __NR_signalfd		311
-#define __NR_timerfd_create	312
-#define __NR_eventfd		313
-#define __NR_fallocate		314
-#define __NR_timerfd_settime	315
-#define __NR_timerfd_gettime	316
-
-#define NR_SYSCALLS		317
-
-#ifdef __KERNEL__
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_COMPAT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-
-#endif /* __KERNEL__ */
-#endif /* _SPARC64_UNISTD_H */
+#include <asm-sparc/unistd.h>
diff --git a/include/asm-sparc64/xor.h b/include/asm-sparc64/xor.h
index a0233884fc9..ef187cc07ed 100644
--- a/include/asm-sparc64/xor.h
+++ b/include/asm-sparc64/xor.h
@@ -1,70 +1 @@
-/*
- * include/asm-sparc64/xor.h
- *
- * High speed xor_block operation for RAID4/5 utilizing the
- * UltraSparc Visual Instruction Set and Niagara block-init
- * twin-load instructions.
- *
- * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
- * Copyright (C) 2006 David S. Miller <davem@davemloft.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example /usr/src/linux/COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <asm/spitfire.h>
-
-extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
-extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
-		      unsigned long *);
-extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
-		      unsigned long *, unsigned long *);
-extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
-		      unsigned long *, unsigned long *, unsigned long *);
-
-/* XXX Ugh, write cheetah versions... -DaveM */
-
-static struct xor_block_template xor_block_VIS = {
-        .name	= "VIS",
-        .do_2	= xor_vis_2,
-        .do_3	= xor_vis_3,
-        .do_4	= xor_vis_4,
-        .do_5	= xor_vis_5,
-};
-
-extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
-extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
-			  unsigned long *);
-extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
-			  unsigned long *, unsigned long *);
-extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
-			  unsigned long *, unsigned long *, unsigned long *);
-
-static struct xor_block_template xor_block_niagara = {
-        .name	= "Niagara",
-        .do_2	= xor_niagara_2,
-        .do_3	= xor_niagara_3,
-        .do_4	= xor_niagara_4,
-        .do_5	= xor_niagara_5,
-};
-
-#undef XOR_TRY_TEMPLATES
-#define XOR_TRY_TEMPLATES				\
-	do {						\
-		xor_speed(&xor_block_VIS);		\
-		xor_speed(&xor_block_niagara);		\
-	} while (0)
-
-/* For VIS for everything except Niagara.  */
-#define XOR_SELECT_TEMPLATE(FASTEST) \
-	((tlb_type == hypervisor && \
-	  (sun4v_chip_type == SUN4V_CHIP_NIAGARA1 || \
-	   sun4v_chip_type == SUN4V_CHIP_NIAGARA2)) ? \
-	 &xor_block_niagara : \
-	 &xor_block_VIS)
+#include <asm-sparc/xor.h>