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/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 0d481b2..0d54ede 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -1747,6 +1747,8 @@
goto vcpu_destroy;
}
kvm->vcpus[n] = vcpu;
+ if (n == 0)
+ kvm->bsp_vcpu = vcpu;
mutex_unlock(&kvm->lock);
/* Now it's all set up, let userspace reach it */