linux-kernel - Re: [PATCH 1/5] x86, gfp: Cache best near node for memory allocation.

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Message-ID: <55CAA72F.8050308@linux.intel.com>
Date:	Wed, 12 Aug 2015 09:53:51 +0800
From:	Jiang Liu <jiang.liu@...ux.intel.com>
To:	Tang Chen <tangchen@...fujitsu.com>, Tejun Heo <tj@...nel.org>
Cc:	mingo@...hat.com, akpm@...ux-foundation.org, rjw@...ysocki.net,
	hpa@...or.com, laijs@...fujitsu.com, yasu.isimatu@...il.com,
	isimatu.yasuaki@...fujitsu.com, kamezawa.hiroyu@...fujitsu.com,
	izumi.taku@...fujitsu.com, gongzhaogang@...pur.com,
	qiaonuohan@...fujitsu.com, x86@...nel.org,
	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Subject: Re: [PATCH 1/5] x86, gfp: Cache best near node for memory allocation.

On 2015/8/9 14:15, Tang Chen wrote:
> Hi Liu,
> 
> Have you posted your new patches ?
> (I mean memory-less node support patches.)
Hi Chen,
	I have rebased my patches to v4.2-rc4, but unfortunately
it breaks. Seems there are some changes in x86 NUMA support since
3.17. I need some time to figure it out.

> 
> If you are going to post them, please cc me.
Sure.

> 
> And BTW, how did you reproduce the memory-less node problem ?
> Do you have a real memory-less node on your machine ?
Yes, we have a system with memoryless nodes.
Thanks!
Gerry
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