x86, cmpxchg: Move 64-bit set64_bit() to match 32-bit
Reduce arbitrary differences between 32 and 64 bits.
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>
diff --git a/arch/x86/include/asm/cmpxchg_64.h b/arch/x86/include/asm/cmpxchg_64.h
index 7cf5c0a..5bfa560 100644
--- a/arch/x86/include/asm/cmpxchg_64.h
+++ b/arch/x86/include/asm/cmpxchg_64.h
@@ -3,11 +3,6 @@
#include <asm/alternative.h> /* Provides LOCK_PREFIX */
-static inline void set_64bit(volatile u64 *ptr, u64 val)
-{
- *ptr = val;
-}
-
extern void __xchg_wrong_size(void);
extern void __cmpxchg_wrong_size(void);
@@ -66,6 +61,11 @@
#define xchg(ptr, v) \
__xchg((v), (ptr), sizeof(*ptr))
+static inline void set_64bit(volatile u64 *ptr, u64 val)
+{
+ *ptr = val;
+}
+
#define __HAVE_ARCH_CMPXCHG 1
/*