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Re: [Xen-devel] [PATCH] Xen sched: Fix multiple runqueues in credit2

On gio, 2014-02-06 at 14:54 +0100, Juergen Gross wrote:
> On 06.02.2014 14:44, Dario Faggioli wrote:
> > My point being that, Justing is trying to fix a bug in credit2, which
> > says it constructs one runqueue per socket, while it ends up with only
> > one runqueue at all. If there is another bug, or buggy behavior, wrt how
> > this interacts with cpupools, although we should fix that too, that's
> > pre-existent and needs addressing in a dedicated patch (series), isn't
> > it?
> Now it will construct one runqueue per cpupool. There is one sched_private
> structure per cpupool!
> I'm not sure what will happen with the change proposed by Justin in case of
> multiple credit2 cpupools...
I see... Mmm, let me try to think a bit more about this then.


<<This happens because I choose it to happen!>> (Raistlin Majere)
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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