tree f5d64f19a7db6da5d694c209fa8ac2d6ce43dd29
parent 32f49eab5e893007c0064f465c857ac7c4d40b77
author Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> 1202372171 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1202402551 -0800

Add cmpxchg_local to arm

Use the new generic cmpxchg_local (disables interrupt). Also use the generic
cmpxchg as fallback if SMP is not set.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>