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(parent: 32f49ea) | patch
Add cmpxchg_local to arm
authorMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Thu, 7 Feb 2008 08:16:11 +0000 (00:16 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 7 Feb 2008 16:42:31 +0000 (08:42 -0800)
commit176393d4232a89aaf8745b0726f4d212a20103f1
treef5d64f19a7db6da5d694c209fa8ac2d6ce43dd29tree | snapshot
parent32f49eab5e893007c0064f465c857ac7c4d40b77commit | diff
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>
include/asm-arm/system.h diff | blob | history
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