Commit 4b6011bc authored May 25, 2008 by Sven Wegener Committed by Thomas Gleixner May 25, 2008

x86: Remove obsolete LOCK macro from include/asm-x86/atomic_64.h



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>

parent 48e23957

include/asm-x86/atomic_64.h

+0 −6

Original line number	Diff line number	Diff line
		@@ -11,12 +11,6 @@
		* 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,