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authorGleb Natapov <gleb@redhat.com>2009-06-09 16:56:26 +0400
committerAvi Kivity <avi@redhat.com>2009-09-10 09:32:51 +0400
commitc5af89b68abb26eea5e745f33228f4d672f115e5 (patch)
treeaad12571ebedea7b869adbeec27e614c498715f4 /arch/x86/kvm/i8254.c
parentd555c333aa544b222fe077adcd5dfea024b2c913 (diff)
downloadlinux-c5af89b68abb26eea5e745f33228f4d672f115e5.tar.xz
KVM: Introduce kvm_vcpu_is_bsp() function.
Use it instead of open code "vcpu_id zero is BSP" assumption. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/i8254.c')
-rw-r--r--arch/x86/kvm/i8254.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 3837db65d33e..008a83185067 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -231,7 +231,7 @@ int pit_has_pending_timer(struct kvm_vcpu *vcpu)
{
struct kvm_pit *pit = vcpu->kvm->arch.vpit;
- if (pit && vcpu->vcpu_id == 0 && pit->pit_state.irq_ack)
+ if (pit && kvm_vcpu_is_bsp(vcpu) && pit->pit_state.irq_ack)
return atomic_read(&pit->pit_state.pit_timer.pending);
return 0;
}
@@ -252,7 +252,7 @@ void __kvm_migrate_pit_timer(struct kvm_vcpu *vcpu)
struct kvm_pit *pit = vcpu->kvm->arch.vpit;
struct hrtimer *timer;
- if (vcpu->vcpu_id != 0 || !pit)
+ if (!kvm_vcpu_is_bsp(vcpu) || !pit)
return;
timer = &pit->pit_state.pit_timer.timer;