atomic.h: add atomic64 cmpxchg, xchg and add_unless to x86_64
commit79d365a306c3af53d8a732fec79b76c0b285d816
authorMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Tue, 8 May 2007 07:34:36 +0000 (8 00:34 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 8 May 2007 18:15:19 +0000 (8 11:15 -0700)
tree1fa4e6fd55f46b715e7b3286e65e935dd2faff5f
parent2549c8589cc0550f0714d32720877d7af133ae40
atomic.h: add atomic64 cmpxchg, xchg and add_unless to x86_64

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/asm-x86_64/atomic.h