[PATCH] x86/alternatives: no need for alternatives-asm.h to re-invent stuff already in asm.h

From: Jan Beulich
Date: Fri Nov 27 2009 - 10:06:20 EST


This at once also gets the alignment specification right for x86-64.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>

---
arch/x86/include/asm/alternative-asm.h | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)

--- linux-2.6.32-rc8/arch/x86/include/asm/alternative-asm.h
+++ 2.6.32-rc8-x86-alternative/arch/x86/include/asm/alternative-asm.h
@@ -1,17 +1,13 @@
#ifdef __ASSEMBLY__

-#ifdef CONFIG_X86_32
-# define X86_ALIGN .long
-#else
-# define X86_ALIGN .quad
-#endif
+#include <asm/asm.h>

#ifdef CONFIG_SMP
.macro LOCK_PREFIX
1: lock
.section .smp_locks,"a"
- .align 4
- X86_ALIGN 1b
+ _ASM_ALIGN
+ _ASM_PTR 1b
.previous
.endm
#else



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