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m68knommu: avoid unneccessary use of xchg() in set_mb()
authorGreg Ungerer <gerg@snapgear.com>
Fri, 15 Feb 2008 03:31:25 +0000 (19:31 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Fri, 15 Feb 2008 04:58:05 +0000 (20:58 -0800)
commitd60d43b6c7483b1906c6968b769e440366301521
treef9dce5d9d5a64512cc388c7e7fbc4561a34448fetree | snapshot
parentc5f7652a6e8d27213c8d004041c4f16f653413d9commit | diff
m68knommu: avoid unneccessary use of xchg() in set_mb()

Avoid unneccessary use of xchg() in set_mb().

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/asm-m68knommu/system.h diff | blob | history
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