From a3d7f85f471f889e4477863a7ca42828ae74e77d Mon Sep 17 00:00:00 2001 From: Eddie Dong Date: Mon, 3 Sep 2007 16:15:12 +0300 Subject: KVM: Migrate lapic hrtimer when vcpu moves to another cpu This reduces overhead by accessing cachelines from the wrong node, as well as simplifying locking. [Qing: fix for inactive or expired one-shot timer] Signed-off-by: Yaozu (Eddie) Dong Signed-off-by: Qing He Signed-off-by: Avi Kivity --- drivers/kvm/irq.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/kvm/irq.h') diff --git a/drivers/kvm/irq.h b/drivers/kvm/irq.h index 87baf7e69ea..f324cfb4008 100644 --- a/drivers/kvm/irq.h +++ b/drivers/kvm/irq.h @@ -158,5 +158,6 @@ void kvm_apic_timer_intr_post(struct kvm_vcpu *vcpu, int vec); void kvm_timer_intr_post(struct kvm_vcpu *vcpu, int vec); void kvm_inject_pending_timer_irqs(struct kvm_vcpu *vcpu); void kvm_inject_apic_timer_irqs(struct kvm_vcpu *vcpu); +void kvm_migrate_apic_timer(struct kvm_vcpu *vcpu); #endif -- cgit v1.2.3