KVM: use smp_send_reschedule in kvm_vcpu_kick

[deliverable/linux.git] / arch / ia64 / kernel / irq_ia64.c

diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index acc4d19ae62ad17fd956f914a0829a6bda3b8589..b448197728be5cc22b91fd92f2c49d2cee0f455f 100644 (file)
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -610,6 +610,9 @@ static struct irqaction ipi_irqaction = {
        .name =         "IPI"
 };
 
+/*
+ * KVM uses this interrupt to force a cpu out of guest mode
+ */
 static struct irqaction resched_irqaction = {
        .handler =      dummy_handler,
        .flags =        IRQF_DISABLED,