Re: [PATCH v3.14] Report IRQ injection status to userspace.

Avi Kivity
2009-02-19T15:48:29Z

Gleb Natapov wrote:
> IRQ injection status is either -1 (if there was no CPU found
> that should except the interrupt because IRQ was masked or
> ioapic was misconfigured or ...) or >= 0 in that case the
> number indicates to how many CPUs interrupt was injected.
> If the value is 0 it means that the interrupt was coalesced
> and probably should be reinjected.
>

Applied, thanks. I hacked kvm_set_msi() to return 1 always, please
follow up with a fix to that.

--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.