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| author | Eddie Dong <eddie.dong@intel.com> | 2007-09-03 17:15:12 +0400 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-10-13 12:18:26 +0400 |
| commit | a3d7f85f471f889e4477863a7ca42828ae74e77d (patch) | |
| tree | f75148a940f7e297da91f6a14ab573291ceb050f /drivers/kvm/irq.h | |
| parent | 1b9778dae71dc64d3678d766c0f1fbed79c80f9f (diff) | |
| download | linux-a3d7f85f471f889e4477863a7ca42828ae74e77d.tar.xz | |
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 <Eddie.Dong@intel.com>
Signed-off-by: Qing He <qing.he@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/irq.h')
| -rw-r--r-- | drivers/kvm/irq.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/kvm/irq.h b/drivers/kvm/irq.h index 87baf7e69ea2..f324cfb40084 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 |