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From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: "linux-mm@kvack.org" <linux-mm@kvack.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"kosaki.motohiro@jp.fujitsu.com" <kosaki.motohiro@jp.fujitsu.com>,
	"nishimura@mxp.nes.nec.co.jp" <nishimura@mxp.nes.nec.co.jp>,
	"balbir@linux.vnet.ibm.com" <balbir@linux.vnet.ibm.com>,
	"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
	apw@canonical.com, riel@redhat.com, minchan.kim@gmail.com,
	mel@csn.ul.ie
Subject: [PATCH 0/3] misc fix around vmscan/isolate_lru_pages
Date: Thu, 11 Jun 2009 16:55:35 +0900	[thread overview]
Message-ID: <20090611165535.cf46bf29.kamezawa.hiroyu@jp.fujitsu.com> (raw)


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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             reply	other threads:[~2009-06-11  7:55 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-11  7:55 KAMEZAWA Hiroyuki [this message]
2009-06-11  8:00 ` [PATCH 1/3] remove wrong rotation at lumpy reclaim KAMEZAWA Hiroyuki
2009-06-11  8:21   ` KOSAKI Motohiro
2009-06-11  9:18   ` Minchan Kim
2009-06-11 11:13     ` KAMEZAWA Hiroyuki
2009-06-11 11:20       ` Minchan Kim
2009-06-11 22:52     ` Minchan Kim
2009-06-11 15:06   ` Mel Gorman
2009-06-11  8:01 ` [PATCH 2/3] check unevictable flag in lumy reclaim KAMEZAWA Hiroyuki
2009-06-11  8:24   ` KOSAKI Motohiro
2009-06-11  8:38     ` [PATCH 2/3] check unevictable flag in lumy reclaim v2 KAMEZAWA Hiroyuki
2009-06-11  8:44       ` KOSAKI Motohiro
2009-06-11  9:37       ` Minchan Kim
2009-06-11  9:39         ` Minchan Kim
2009-06-11 11:19         ` KAMEZAWA Hiroyuki
2009-06-11 11:59           ` Minchan Kim
2009-06-11 12:18             ` KAMEZAWA Hiroyuki
2009-06-11 22:55               ` Minchan Kim
2009-06-11 15:07   ` [PATCH 2/3] check unevictable flag in lumy reclaim Mel Gorman
2009-06-11  8:04 ` [PATCH 3/3] memcg: fix LRU rotation of isolate_lru_pages with memcg KAMEZAWA Hiroyuki

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