Messages in this thread | | | Date | Mon, 23 Oct 2006 20:05:10 -0500 | From | Anthony Liguori <> | Subject | Re: [PATCH 9/13] KVM: define exit handlers |
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Avi Kivity wrote: > +static int handle_external_interrupt(struct kvm_vcpu *vcpu, > + struct kvm_run *kvm_run) > +{ > + ++kvm_stat.irq_exits; > + return 1; > +} >
Don't you need to propagate the interrupt here? In Xen, we inject the interrupt using the IDT. As a module, you don't have access to that. However, you could use a software interrupt to reraise it.
I got your code running this afternoon (it's quite cool) but I noticed a ton of "rtc: lost some interrupts at 1024Hz." messages which leads me to believe.. you're dropping interrupts :-) Things seem to hang trying to bring up eth0 in the guest.
BTW, have you setup a mailing list yet?
Regards,
Anthony Liguori - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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