linux-kernel - [PATCH 0/3] misc fix around vmscan/isolate_lru

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Message-Id: <20090611165535.cf46bf29.kamezawa.hiroyu@jp.fujitsu.com>
Date:	Thu, 11 Jun 2009 16:55:35 +0900
From:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
To:	"linux-mm@...ck.org" <linux-mm@...ck.org>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"kosaki.motohiro@...fujitsu.com" <kosaki.motohiro@...fujitsu.com>,
	"nishimura@....nes.nec.co.jp" <nishimura@....nes.nec.co.jp>,
	"balbir@...ux.vnet.ibm.com" <balbir@...ux.vnet.ibm.com>,
	"akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
	apw@...onical.com, riel@...hat.com, minchan.kim@...il.com,
	mel@....ul.ie
Subject: [PATCH 0/3] misc fix around vmscan/isolate_lru_pages


Thank you for all helps. I finally wrote 3 small pathces.

All 3 patches are for vmscan.c::isolate_lru_pages().

[1/3] ... remove unnecessary/wrong lru rotation in lumpy reclaim.
[2/3] ... check PG_unevictable at lumpy reclaim
[3/3] ... fix memcg's lru rotation logic.

All 3 are just for fixes and don't do any other.
I'll revisit this area while working for memcg.

Thanks,
-Kame

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