diff options
| author | Marcelo Tosatti <mtosatti@redhat.com> | 2009-12-14 17:37:35 -0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-01-06 15:04:01 -0800 |
| commit | 3b96f9a68db8401e73955a6f6c33ec08ffed9e96 (patch) | |
| tree | 2c5e44ac2c93b766e71d45ffbe204f5c23ad2ac5 /arch | |
| parent | 3a9f99234194d5f6c987098c288f29f200dabf5e (diff) | |
KVM: LAPIC: make sure IRR bitmap is scanned after vm load
commit 6e24a6eff4571002cd48b99a2b92dc829ce39cb9 upstream.
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.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch')
| -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 23c217692ea..41659fb080b 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -1156,6 +1156,7 @@ 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) |