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KVM: Use pointer to vcpu instead of vcpu_id in timer code.

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Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Gleb Natapov 2009-06-09 15:56:27 +03:00 committed by Avi Kivity
parent c5af89b68a
commit 1ed0ce000a
4 changed files with 4 additions and 4 deletions
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2
arch/x86/kvm/i8254.c
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@ -294,7 +294,7 @@ static void create_pit_timer(struct kvm_kpit_state *ps, u32 val, int is_period)
pt->timer.function = kvm_timer_fn;
pt->t_ops = &kpit_ops;
pt->kvm = ps->pit->kvm;
pt->vcpu_id = 0;
pt->vcpu = pt->kvm->bsp_vcpu;
atomic_set(&pt->pending, 0);
ps->irq_ack = 1;

2
arch/x86/kvm/kvm_timer.h
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@ -6,7 +6,7 @@ struct kvm_timer {
bool reinject;
struct kvm_timer_ops *t_ops;
struct kvm *kvm;
int vcpu_id;
struct kvm_vcpu *vcpu;
};
struct kvm_timer_ops {

2
arch/x86/kvm/lapic.c
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@ -950,7 +950,7 @@ int kvm_create_lapic(struct kvm_vcpu *vcpu)
apic->lapic_timer.timer.function = kvm_timer_fn;
apic->lapic_timer.t_ops = &lapic_timer_ops;
apic->lapic_timer.kvm = vcpu->kvm;
apic->lapic_timer.vcpu_id = vcpu->vcpu_id;
apic->lapic_timer.vcpu = vcpu;
apic->base_address = APIC_DEFAULT_PHYS_BASE;
vcpu->arch.apic_base = APIC_DEFAULT_PHYS_BASE;

2
arch/x86/kvm/timer.c
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@ -33,7 +33,7 @@ enum hrtimer_restart kvm_timer_fn(struct hrtimer *data)
struct kvm_vcpu *vcpu;
struct kvm_timer *ktimer = container_of(data, struct kvm_timer, timer);
vcpu = ktimer->kvm->vcpus[ktimer->vcpu_id];
vcpu = ktimer->vcpu;
if (!vcpu)
return HRTIMER_NORESTART;