Set KVM_REQ_EVENT when a PIC in user space injects a local interrupt. Currently a request is only made when neither the PIC nor the APIC is in the kernel, which is not sufficient in the split IRQ chip case. This addresses a problem in QEMU where interrupts are delayed until another path invokes the event loop. Reviewed-by: Steve Rutherford <srutherford@xxxxxxxxxx> Signed-off-by: Matt Gingell <gingell@xxxxxxxxxx> --- arch/x86/kvm/x86.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 2e461b9..c370eef 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -2691,6 +2691,7 @@ static int kvm_vcpu_ioctl_interrupt(struct kvm_vcpu *vcpu, return -EEXIST; vcpu->arch.pending_external_vector = irq->irq; + kvm_make_request(KVM_REQ_EVENT, vcpu); return 0; } -- 2.6.0.rc2.230.g3dd15c0 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
