linux-kernel - [PATCH v2 0/2] Fix and Enhance deactive

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Date:	Tue,  3 May 2011 23:48:31 +0900
From:	Minchan Kim <minchan.kim@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-mm <linux-mm@...ck.org>, LKML <linux-kernel@...r.kernel.org>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Johannes Weiner <hannes@...xchg.org>,
	Rik van Riel <riel@...hat.com>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Mel Gorman <mgorman@...e.de>, Ying Han <yinghan@...gle.com>,
	Minchan Kim <minchan.kim@...il.com>
Subject: [PATCH v2 0/2] Fix and Enhance deactive_page

A few days ago, Ying reported a problem.
http://marc.info/?l=linux-mm&m=130403310601663&w=2
After I and Ying dive in problem, We found deactive_page
has a problem. Apparently, It's a BUG so 
[1/2] is fix of the problem and [2/2] is enhancement for 
helping CPU.

* v2
  - add Reviewed-by signs
  - Fix typo

Minchan Kim (2):
  [1/2] Check PageUnevictable in lru_deactivate_fn
  [2/2] Filter unevictable page out in deactivate_page

 mm/swap.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

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