linux-kernel - Re: [PATCH 3/3] compaction: Check migrate_pages's return value instead of list

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Date:	Wed, 26 Jan 2011 08:18:19 +0000
From:	Mel Gorman <mel@....ul.ie>
To:	Minchan Kim <minchan.kim@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-mm <linux-mm@...ck.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 3/3] compaction: Check migrate_pages's return value
	instead of list_empty

On Fri, Jan 21, 2011 at 01:17:07AM +0900, Minchan Kim wrote:
> Many migrate_page's caller check return value instead of list_empy by
> cf608ac19c95804dc2.
> This patch makes compaction's migrate_pages consistent with others.
> This patch should not change old behavior.
> 
> NOTE : This patch depends on [1/3].
> 
> Cc: Mel Gorman <mel@....ul.ie>
> Signed-off-by: Minchan Kim <minchan.kim@...il.com>

I haven't tested but I am not spotting a problem;

Acked-by: Mel Gorman <mel@....ul.ie>

-- 
Mel Gorman
Linux Technology Center
IBM Dublin Software Lab
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