x86: Remove obsolete LOCK macro from include/asm-x86/atomic_64.h
authorSven Wegener <sven.wegener@stealer.net>
Sun, 25 May 2008 19:16:36 +0000 (21:16 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Sun, 25 May 2008 20:42:25 +0000 (22:42 +0200)
Commit d167a518 "[PATCH] x86_64: x86_64 version of the smp alternative patch."
has left the LOCK macro in include/asm-x86_64/atomic.h, which is now
include/asm-x86/atomic_64.h. Its scope should be local to the file, other
architectures don't provide it, I couldn't find an in-tree user of it and
allyesconfig, allmodconfig and allnoconfig build fine without it, so this patch
removes it.

Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
include/asm-x86/atomic_64.h

index 3e0cd7d3833569bab88b4e7414201aafa0d0dab2..fe589c153db8c0eb7edf188c0107e54c636af6b7 100644 (file)
  * resource counting etc..
  */
 
-#ifdef CONFIG_SMP
-#define LOCK "lock ; "
-#else
-#define LOCK ""
-#endif
-
 /*
  * Make sure gcc doesn't try to be clever and move things around
  * on us. We need to use _exactly_ the address the user gave us,