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KVM: x86 emulator: fix unlocked CMPXCHG8B emulation
authorGleb Natapov <gleb@redhat.com>
Sun, 21 Mar 2010 14:58:36 +0000 (16:58 +0200)
committerAvi Kivity <avi@redhat.com>
Mon, 17 May 2010 09:16:38 +0000 (12:16 +0300)
When CMPXCHG8B is executed without LOCK prefix it is racy. Preserve this
behaviour in emulator too.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

No differences found
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