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Date: Wed, 24 Oct 2012 13:39:01 +0000
From: Christoph Lameter <cl@linux.com>
Subject: Re: [PATCH 2/2 V2] slub, hotplug: ignore unrelated node's hot-adding
 and hot-removing
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To: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: linux-kernel@vger.kernel.org, David Rientjes <rientjes@google.com>, Minchan Kim <minchan.kim@gmail.com>, KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>, Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>, Rob Landley <rob@landley.net>, Andrew Morton <akpm@linux-foundation.org>, Jiang Liu <jiang.liu@huawei.com>, Kay Sievers <kay.sievers@vrfy.org>, Greg Kroah-Hartman <gregkh@suse.de>, Mel Gorman <mgorman@suse.de>, 'FNST-Wen Congyang' <wency@cn.fujitsu.com>, linux-doc@vger.kernel.org, linux-mm@kvack.org, Pekka Enberg <penberg@kernel.org>, Matt Mackall <mpm@selenic.com>

On Wed, 24 Oct 2012, Lai Jiangshan wrote:

> SLUB only fucus on the nodes which has normal memory, so ignore the other
> node's hot-adding and hot-removing.

As far as I can see the reasoning sounds fine and the patch looks clean.

Acked-by: Christoph Lameter <cl@linux.com>

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