linux-kernel - Re: [PATCH 6/8] sched: Reschedule task on preferred NUMA node once selected

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Date:	Sat, 6 Jul 2013 12:47:57 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
Cc:	Mel Gorman <mgorman@...e.de>, Ingo Molnar <mingo@...nel.org>,
	Andrea Arcangeli <aarcange@...hat.com>,
	Johannes Weiner <hannes@...xchg.org>,
	Linux-MM <linux-mm@...ck.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 6/8] sched: Reschedule task on preferred NUMA node once
 selected

On Sat, Jul 06, 2013 at 12:14:08PM +0530, Srikar Dronamraju wrote:
> * Peter Zijlstra <peterz@...radead.org> [2013-07-02 20:17:32]:
> 
> > On Tue, Jul 02, 2013 at 05:36:55PM +0530, Srikar Dronamraju wrote:
> > > Here, moving tasks this way doesnt update the schedstats at all.
> > 
> > Do you actually use schedstats? 
> > 
> 
> Yes, I do use schedstats. Are there any plans to obsolete it?

Not really, its just something I've never used and keeping the stats correct
made Mel's patch uglier which makes me dislike them more ;-)
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