Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: (98 commits)
  sparc: move select of ARCH_SUPPORTS_MSI
  sparc: drop SUN_IO
  sparc: unify sections.h
  sparc: use .data.init_task section for init_thread_union
  sparc: fix array overrun check in of_device_64.c
  sparc: unify module.c
  sparc64: prepare module_64.c for unification
  sparc64: use bit neutral Elf symbols
  sparc: unify module.h
  sparc: introduce CONFIG_BITS
  sparc: fix hardirq.h removal fallout
  sparc64: do not export pus_fs_struct
  sparc: use sparc64 version of scatterlist.h
  sparc: Commonize memcmp assembler.
  sparc: Unify strlen assembler.
  sparc: Add asm/asm.h
  sparc: Kill memcmp_32.S code which has been ifdef'd out for centuries.
  sparc: replace for_each_cpu_mask_nr with for_each_cpu
  sparc: fix sparse warnings in irq_32.c
  sparc: add include guards to kernel.h
  ...

1 files changed, 0 insertions, 165 deletions

diff --git a/arch/sparc64/lib/bitops.S b/arch/sparc64/lib/bitops.S
deleted file mode 100644
index 6b015a6eefb..00000000000
--- a/arch/sparc64/lib/bitops.S
+++ /dev/null
@@ -1,165 +0,0 @@
-/* bitops.S: Sparc64 atomic bit operations.
- *
- * Copyright (C) 2000, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#include <asm/asi.h>
-#include <asm/backoff.h>
-
-	.text
-
-	/* On SMP we need to use memory barriers to ensure
-	 * correct memory operation ordering, nop these out
-	 * for uniprocessor.
-	 */
-
-#ifdef CONFIG_SMP
-#define BITOP_PRE_BARRIER	membar #StoreLoad | #LoadLoad
-#define BITOP_POST_BARRIER	\
-	ba,pt	%xcc, 80b;	\
-	membar #StoreLoad | #StoreStore
-
-80:	retl
-	 nop
-#else
-#define BITOP_PRE_BARRIER
-#define BITOP_POST_BARRIER
-#endif
-
-	.globl	test_and_set_bit
-	.type	test_and_set_bit,#function
-test_and_set_bit:	/* %o0=nr, %o1=addr */
-	BACKOFF_SETUP(%o3)
-	BITOP_PRE_BARRIER
-	srlx	%o0, 6, %g1
-	mov	1, %o2
-	sllx	%g1, 3, %g3
-	and	%o0, 63, %g2
-	sllx	%o2, %g2, %o2
-	add	%o1, %g3, %o1
-1:	ldx	[%o1], %g7
-	or	%g7, %o2, %g1
-	casx	[%o1], %g7, %g1
-	cmp	%g7, %g1
-	bne,pn	%xcc, 2f
-	 and	%g7, %o2, %g2
-	clr	%o0
-	movrne	%g2, 1, %o0
-	BITOP_POST_BARRIER
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o3, %o4, 1b)
-	.size	test_and_set_bit, .-test_and_set_bit
-
-	.globl	test_and_clear_bit
-	.type	test_and_clear_bit,#function
-test_and_clear_bit:	/* %o0=nr, %o1=addr */
-	BACKOFF_SETUP(%o3)
-	BITOP_PRE_BARRIER
-	srlx	%o0, 6, %g1
-	mov	1, %o2
-	sllx	%g1, 3, %g3
-	and	%o0, 63, %g2
-	sllx	%o2, %g2, %o2
-	add	%o1, %g3, %o1
-1:	ldx	[%o1], %g7
-	andn	%g7, %o2, %g1
-	casx	[%o1], %g7, %g1
-	cmp	%g7, %g1
-	bne,pn	%xcc, 2f
-	 and	%g7, %o2, %g2
-	clr	%o0
-	movrne	%g2, 1, %o0
-	BITOP_POST_BARRIER
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o3, %o4, 1b)
-	.size	test_and_clear_bit, .-test_and_clear_bit
-
-	.globl	test_and_change_bit
-	.type	test_and_change_bit,#function
-test_and_change_bit:	/* %o0=nr, %o1=addr */
-	BACKOFF_SETUP(%o3)
-	BITOP_PRE_BARRIER
-	srlx	%o0, 6, %g1
-	mov	1, %o2
-	sllx	%g1, 3, %g3
-	and	%o0, 63, %g2
-	sllx	%o2, %g2, %o2
-	add	%o1, %g3, %o1
-1:	ldx	[%o1], %g7
-	xor	%g7, %o2, %g1
-	casx	[%o1], %g7, %g1
-	cmp	%g7, %g1
-	bne,pn	%xcc, 2f
-	 and	%g7, %o2, %g2
-	clr	%o0
-	movrne	%g2, 1, %o0
-	BITOP_POST_BARRIER
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o3, %o4, 1b)
-	.size	test_and_change_bit, .-test_and_change_bit
-
-	.globl	set_bit
-	.type	set_bit,#function
-set_bit:		/* %o0=nr, %o1=addr */
-	BACKOFF_SETUP(%o3)
-	srlx	%o0, 6, %g1
-	mov	1, %o2
-	sllx	%g1, 3, %g3
-	and	%o0, 63, %g2
-	sllx	%o2, %g2, %o2
-	add	%o1, %g3, %o1
-1:	ldx	[%o1], %g7
-	or	%g7, %o2, %g1
-	casx	[%o1], %g7, %g1
-	cmp	%g7, %g1
-	bne,pn	%xcc, 2f
-	 nop
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o3, %o4, 1b)
-	.size	set_bit, .-set_bit
-
-	.globl	clear_bit
-	.type	clear_bit,#function
-clear_bit:		/* %o0=nr, %o1=addr */
-	BACKOFF_SETUP(%o3)
-	srlx	%o0, 6, %g1
-	mov	1, %o2
-	sllx	%g1, 3, %g3
-	and	%o0, 63, %g2
-	sllx	%o2, %g2, %o2
-	add	%o1, %g3, %o1
-1:	ldx	[%o1], %g7
-	andn	%g7, %o2, %g1
-	casx	[%o1], %g7, %g1
-	cmp	%g7, %g1
-	bne,pn	%xcc, 2f
-	 nop
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o3, %o4, 1b)
-	.size	clear_bit, .-clear_bit
-
-	.globl	change_bit
-	.type	change_bit,#function
-change_bit:		/* %o0=nr, %o1=addr */
-	BACKOFF_SETUP(%o3)
-	srlx	%o0, 6, %g1
-	mov	1, %o2
-	sllx	%g1, 3, %g3
-	and	%o0, 63, %g2
-	sllx	%o2, %g2, %o2
-	add	%o1, %g3, %o1
-1:	ldx	[%o1], %g7
-	xor	%g7, %o2, %g1
-	casx	[%o1], %g7, %g1
-	cmp	%g7, %g1
-	bne,pn	%xcc, 2f
-	 nop
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o3, %o4, 1b)
-	.size	change_bit, .-change_bit