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From: Dario Faggioli <dario.faggioli@citrix.com>
To: Justin Weaver <jtweaver@hawaii.edu>
Cc: George Dunlap <george.dunlap@eu.citrix.com>,
	Marcus.Granado@eu.citrix.com, Henri Casanova <henric@hawaii.edu>,
	xen-devel@lists.xen.org
Subject: Re: [PATCH v2] xen: sched: introduce hard and soft affinity in credit 2 scheduler
Date: Tue, 21 Jan 2014 09:52:48 +0100	[thread overview]
Message-ID: <1390294368.23576.62.camel@Solace> (raw)
In-Reply-To: <CA+o8iRXjC83a66t4LpzgeiNbT8DXXijSwg_MCbP3kNSTf88AuQ@mail.gmail.com>


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On lun, 2014-01-20 at 15:02 -1000, Justin Weaver wrote:
> On Fri, Jan 17, 2014 at 12:18 PM, Dario Faggioli
> <dario.faggioli@citrix.com> wrote:
> > Allow me to comment only on the 'only one runqueue on multiple socket
> > issue' thing. I honestly think that that one is a bug, so you shouldn't
> > base your work on that behavior. To try facilitate you doing this, I'll
> > try to put together a patch for fixing such issue early next week. I'm
> > not sure wheter it will be accepted in Xen right now or when 4.5
> > development cycle opens, but at least you can apply that and work on top
> > of it.
> >
> > Would that make sense and be of any help to you?
> 
> Yes, that's what I'll do (ignore the single run queue behavior). 
>
Ok, cool... Have you seen this mail:

http://lists.xen.org/archives/html/xen-devel/2014-01/msg01710.html

> About
> the bug, do you mind if I try to fix it? You probably have a lot of
> other things you're working on.
> 
Please, be my very very very welcome guest! :-D

Feel free to try, and do not hesitate to ask if you think you need help.
As you say, I'm busy with other stuff right now, so I can't deal with it
right away myself, but I certainly can find 5 minutes every now and then
to (try to) advise. :-)

Thanks and Regards,
Dario

-- 
<<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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      reply	other threads:[~2014-01-21  8:52 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-14 18:15 [PATCH v2] xen: sched: introduce hard and soft affinity in credit 2 scheduler Justin Weaver
2013-12-18  2:37 ` Dario Faggioli
2014-01-16 20:23   ` Justin Weaver
2014-01-17 22:18     ` Dario Faggioli
2014-01-21  1:02       ` Justin Weaver
2014-01-21  8:52         ` Dario Faggioli [this message]

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