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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2009-12-14 17:37:35 -0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2009-12-27 13:36:31 -0200 |
| commit | 6e24a6eff4571002cd48b99a2b92dc829ce39cb9 (patch) | |
| tree | 138178ac1e5bb085a293e7dff414788b5ae93fe2 /arch/x86/kvm/lapic.c | |
| parent | fae3a3536a6fecedebd49fa847f810e599bfb132 (diff) | |
| download | blackbird-op-linux-6e24a6eff4571002cd48b99a2b92dc829ce39cb9.tar.gz blackbird-op-linux-6e24a6eff4571002cd48b99a2b92dc829ce39cb9.zip | |
KVM: LAPIC: make sure IRR bitmap is scanned after vm load
The vcpus are initialized with irr_pending set to false, but
loading the LAPIC registers with pending IRR fails to reset
the irr_pending variable.
Cc: stable@kernel.org
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/lapic.c')
| -rw-r--r-- | arch/x86/kvm/lapic.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index cd60c0bd1b32..3063a0c4858b 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -1150,6 +1150,7 @@ void kvm_apic_post_state_restore(struct kvm_vcpu *vcpu) hrtimer_cancel(&apic->lapic_timer.timer); update_divide_count(apic); start_apic_timer(apic); + apic->irr_pending = true; } void __kvm_migrate_apic_timer(struct kvm_vcpu *vcpu) |
