[S390] add atomic64_xchg to s390
authorMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Wed, 21 Feb 2007 09:55:59 +0000 (10:55 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 21 Feb 2007 09:55:59 +0000 (10:55 +0100)
commit3a5f10e3708e00c406f154bae412652ec3eb2b48
tree057bb6524bbd60b48c78de5770ae9855f60f1cab
parentde61c9341ba144f6f21fdaae48ffbd811fc6637f
[S390] add atomic64_xchg to s390

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
include/asm-s390/atomic.h