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(parent: 102e3b8) | 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)
commit15878c0b21b7b04a08108e9027ebbbd68a2502e0
tree8f353123bdf455547807b0dec347e8d0618b4b6btree | snapshot
parent102e3b8d3f3d5556c60f9ab6d92108649b68edc8commit | 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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