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>
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 3837db6..008a831 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -231,7 +231,7 @@
{
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 @@
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;