KVM: x86 emulator: fix unlocked CMPXCHG8B emulation

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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>

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Gleb Natapov 2010-03-21 16:58:36 +02:00 • committed by Avi Kivity

parent 6550e1f165

commit de3e6480f7

1 changed files with 0 additions and 1 deletions

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arch/x86/kvm/emulate.c

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