m68knommu: avoid unneccessary use of xchg() in set_mb()
commit091b76d6aa788d8294caa2895cea1013f3eff7da
authorGreg Ungerer <gerg@snapgear.com>
Fri, 15 Feb 2008 03:31:25 +0000 (14 19:31 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Fri, 15 Feb 2008 04:58:05 +0000 (14 20:58 -0800)
treef9dce5d9d5a64512cc388c7e7fbc4561a34448fe
parent903be1c56444615342ac5f1fc103e2ec11043714
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