linux-kernel - Re: [PATCH 04/25] Check only once if the zonelist is suitable for the allocation

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Message-Id: <1240297789.771.22.camel@penberg-laptop>
Date:	Tue, 21 Apr 2009 10:09:49 +0300
From:	Pekka Enberg <penberg@...helsinki.fi>
To:	Mel Gorman <mel@....ul.ie>
Cc:	Linux Memory Management List <linux-mm@...ck.org>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Christoph Lameter <cl@...ux-foundation.org>,
	Nick Piggin <npiggin@...e.de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Lin Ming <ming.m.lin@...el.com>,
	Zhang Yanmin <yanmin_zhang@...ux.intel.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 04/25] Check only once if the zonelist is suitable for
 the allocation

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@....ul.ie>
> Reviewed-by: Christoph Lameter <cl@...ux-foundation.org>

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

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