commit 4156153c4daddf12dd386016f96a947a01e93bf4
author Heiko Carstens <heiko.carstens@de.ibm.com> Thu Jan 12 17:17:30 2012 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> Thu Jan 12 20:13:03 2012 -0800
tree 6a8653a47bcda09b97870e5c79919790638afe0c
parent 43570fd2f47ba518145e9289f54cde3dba4c8b25

mm,x86,um: move CMPXCHG_LOCAL config option

Move CMPXCHG_LOCAL and rename it to HAVE_CMPXCHG_LOCAL so architectures
can simply select the option if it is supported.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>