Re: [PATCH RFC 2/2] kvm: set affinity hint for assigned device msi

From: Marcelo Tosatti
Date: Wed Jan 11 2012 - 11:11:28 EST


On Mon, Oct 17, 2011 at 07:04:40PM +0200, Michael S. Tsirkin wrote:
> On Mon, Oct 17, 2011 at 02:07:41PM -0200, Marcelo Tosatti wrote:
> > > > Configurations to consider, all common ones used for assigned devices?
> > >
> > > I mean, besides round robin, any other modes that
> > > have an issue? Interrupts can also be multicast,
> > > I think, but we probably don't care what happens
> > > to affinity then, as msi interrupts are probably never
> > > broadcast ...
> >
> > There is also lowest priority, which can be used with MSI.
>
>
> So the following will probably address that comment?

Yes, it does. Patch looks fine.

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