diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/x86.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 0f3e04b74a6..e2713716e73 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4569,7 +4569,7 @@ static void vcpu_kick_intr(void *info) void kvm_vcpu_kick(struct kvm_vcpu *vcpu) { int ipi_pcpu = vcpu->cpu; - int cpu = get_cpu(); + int cpu; if (waitqueue_active(&vcpu->wq)) { wake_up_interruptible(&vcpu->wq); @@ -4579,6 +4579,7 @@ void kvm_vcpu_kick(struct kvm_vcpu *vcpu) * We may be called synchronously with irqs disabled in guest mode, * So need not to call smp_call_function_single() in that case. */ + cpu = get_cpu(); if (vcpu->guest_mode && vcpu->cpu != cpu) smp_call_function_single(ipi_pcpu, vcpu_kick_intr, vcpu, 0); put_cpu(); |