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Date:	Thu, 07 Jun 2012 08:33:28 +0800
From:	Alex Shi <alex.shi@...el.com>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
CC:	anton@...ba.org, benh@...nel.crashing.org, cmetcalf@...era.com,
	dhowells@...hat.com, davem@...emloft.net, fenghua.yu@...el.com,
	hpa@...or.com, ink@...assic.park.msu.ru,
	linux-alpha@...r.kernel.org, linux-ia64@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-mips@...ux-mips.org,
	linuxppc-dev@...ts.ozlabs.org, linux-sh@...r.kernel.org,
	mattst88@...il.com, paulus@...ba.org, lethal@...ux-sh.org,
	ralf@...ux-mips.org, rth@...ddle.net, sparclinux@...r.kernel.org,
	tony.luck@...el.com, x86@...nel.org, sivanich@....com,
	greg.pearson@...com, kamezawa.hiroyu@...fujitsu.com,
	bob.picco@...cle.com, chris.mason@...cle.com,
	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	mingo@...nel.org, pjt@...gle.com, tglx@...utronix.de,
	seto.hidetoshi@...fujitsu.com, ak@...ux.intel.com,
	arjan.van.de.ven@...el.com
Subject: Re: [RFC PATCH] sched/numa: do load balance between remote nodes

On 06/06/2012 05:01 PM, Peter Zijlstra wrote:

> On Wed, 2012-06-06 at 14:52 +0800, Alex Shi wrote:
>> -       if (sched_domains_numa_distance[level] > REMOTE_DISTANCE)
>> +       if (sched_domains_numa_distance[level] > RECLAIM_DISTANCE) 
> 
> I actually considered this.. I just felt a little uneasy re-purposing
> the RECLAIM_DISTANCE for this, but I guess its all the same anyway. Both
> mean expensive-away-distance.
> 


I understand you, the BIOS guys don't have a good alignment with us on
this.

> So I've taken this.
> 
> thanks!


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