| commit | 15878c0b21b7b04a08108e9027ebbbd68a2502e0 | [log] [tgz] |
|---|---|---|
| author | Jeremy Fitzhardinge <jeremy@goop.org> | Wed Jun 25 00:19:10 2008 -0400 |
| committer | Ingo Molnar <mingo@elte.hu> | Tue Jul 08 13:10:58 2008 +0200 |
| tree | 8f353123bdf455547807b0dec347e8d0618b4b6b | |
| parent | 102e3b8d3f3d5556c60f9ab6d92108649b68edc8 [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>