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(parent: a532d36) | patch
x86, 64-bit: add sync_cmpxchg
authorJeremy Fitzhardinge <jeremy@goop.org>
Wed, 25 Jun 2008 04:19:10 +0000 (00:19 -0400)
committerIngo Molnar <mingo@elte.hu>
Tue, 8 Jul 2008 11:10:58 +0000 (13:10 +0200)
commit2bd074c62fdb08d79785c6a20c5c2ac5461dd3ff
tree8f353123bdf455547807b0dec347e8d0618b4b6btree | snapshot
parenta532d36dd737e5ddd4977db9de2310dcc70ac2d3commit | diff
x86, 64-bit: add sync_cmpxchg

Add sync_cmpxchg to match 32-bit's sync_cmpxchg.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: xen-devel <xen-devel@lists.xensource.com>
Cc: Stephen Tweedie <sct@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/asm-x86/cmpxchg_64.h diff | blob | history
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