x86, cmpxchg: <linux/alternative.h> has LOCK_PREFIX

Not <linux/bitops.h>. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Link: http://lkml.kernel.org/r/4E5BCC40.3030501@goop.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
git-mirror · Aug 29, 2011 · 4009338 · 4009338
1 parent c6a389f
commit 4009338
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/x86/include/asm/cmpxchg_32.h b/arch/x86/include/asm/cmpxchg_32.h
@@ -1,7 +1,7 @@
 #ifndef _ASM_X86_CMPXCHG_32_H
 #define _ASM_X86_CMPXCHG_32_H
 
-#include <linux/bitops.h> /* for LOCK_PREFIX */
+#include <asm/alternative.h> /* Provides LOCK_PREFIX */
 
 /*
  * Note: if you use set64_bit(), __cmpxchg64(), or their variants, you