summaryrefslogtreecommitdiffstats
path: root/include/asm-x86/atomic_64.h
diff options
context:
space:
mode:
authorSven Wegener <sven.wegener@stealer.net>2008-05-25 21:16:36 +0200
committerThomas Gleixner <tglx@linutronix.de>2008-05-25 22:42:25 +0200
commit4b6011bc6ec71660859139ac8d28b7d0badd681c (patch)
tree88988ededafdcbc89e35d78b821cdf8fe4285702 /include/asm-x86/atomic_64.h
parentx86: fixup the fallout of the bitops changes (diff)
downloadlinux-4b6011bc6ec71660859139ac8d28b7d0badd681c.tar.xz
linux-4b6011bc6ec71660859139ac8d28b7d0badd681c.zip
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>
Diffstat (limited to 'include/asm-x86/atomic_64.h')
-rw-r--r--include/asm-x86/atomic_64.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/asm-x86/atomic_64.h b/include/asm-x86/atomic_64.h
index 3e0cd7d38335..fe589c153db8 100644
--- a/include/asm-x86/atomic_64.h
+++ b/include/asm-x86/atomic_64.h
@@ -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,