From: Minchan Kim <minchan.kim@gmail.com>
Date: Tue, 22 Sep 2009 00:01:43 +0000 (-0700)
Subject: vmscan: don't attempt to reclaim anon page in lumpy reclaim when no swap space is... 
X-Git-Tag: v2.6.32-rc1~569
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de2e7567c7ddf24f0ca80010163ed10da66a14e2;p=pandora-kernel.git

vmscan: don't attempt to reclaim anon page in lumpy reclaim when no swap space is available

The VM already avoids attempting to reclaim anon pages in various places,
But it doesn't avoid it for lumpy reclaim.

It shuffles lru list unnecessary so that it is pointless.

[akpm@linux-foundation.org: cleanup]
Signed-off-by: Minchan Kim <minchan.kim@gmail.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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