Message ID | 1236596946.8389.340.camel@laptop (mailing list archive) |
---|---|
State | Not Applicable |
Headers | show |
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c index 13f33ea..3b2e55e 100644 --- a/arch/x86/kernel/smp.c +++ b/arch/x86/kernel/smp.c @@ -172,6 +172,9 @@ void smp_reschedule_interrupt(struct pt_regs *regs) { ack_APIC_irq(); inc_irq_stat(irq_resched_count); + /* + * KVM uses this interrupt to force a cpu out of guest mode + */ } void smp_call_function_interrupt(struct pt_regs *regs)