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Subject: Re: [PATCH 04/25] Check only once if the zonelist is suitable for
 the allocation
From: Pekka Enberg <penberg@cs.helsinki.fi>
In-Reply-To: <1240266011-11140-5-git-send-email-mel@csn.ul.ie>
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	 <1240266011-11140-5-git-send-email-mel@csn.ul.ie>
Date: Tue, 21 Apr 2009 10:09:49 +0300
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To: Mel Gorman <mel@csn.ul.ie>
Cc: Linux Memory Management List <linux-mm@kvack.org>, KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>, Christoph Lameter <cl@linux-foundation.org>, Nick Piggin <npiggin@suse.de>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Lin Ming <ming.m.lin@intel.com>, Zhang Yanmin <yanmin_zhang@linux.intel.com>, Peter Zijlstra <peterz@infradead.org>, Andrew Morton <akpm@linux-foundation.org>
List-ID: <linux-mm.kvack.org>

On Mon, 2009-04-20 at 23:19 +0100, Mel Gorman wrote:
> It is possible with __GFP_THISNODE that no zones are suitable. This
> patch makes sure the check is only made once.
> 
> Signed-off-by: Mel Gorman <mel@csn.ul.ie>
> Reviewed-by: Christoph Lameter <cl@linux-foundation.org>

Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi>

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