KVM: correctly detect APIC SW state in kvm_apic_post_state_restore()

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For apic_set_spiv() to track APIC SW state correctly it needs to see
previous and next values of the spurious vector register, but currently
memset() overwrite the old value before apic_set_spiv() get a chance to
do tracking. Fix it by calling apic_set_spiv() before overwriting old
value.

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

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Gleb Natapov 2012-08-08 15:24:36 +03:00 • committed by Avi Kivity

parent c48f14966c

commit 64eb062029

3 changed files with 8 additions and 5 deletions

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7

arch/x86/kvm/lapic.c

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3

arch/x86/kvm/lapic.h

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3

arch/x86/kvm/x86.c

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