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From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
To: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Keika Kobayashi <kobayashi.kk@ncos.nec.co.jp>,
	linux-kernel@vger.kernel.org, akpm@linux-foundation.org
Subject: Re: [PATCH 1/4] per-task-delay-accounting: add memory reclaim delay
Date: Wed, 04 Jun 2008 10:51:46 -0700	[thread overview]
Message-ID: <4846D632.4030803@ct.jp.nec.com> (raw)
In-Reply-To: <20080604115917.9408.KOSAKI.MOTOHIRO@jp.fujitsu.com>

KOSAKI Motohiro wrote:
> Hi
> 
>> +	delayacct_freepages_start();
>>  	did_some_progress = try_to_free_pages(zonelist, order, gfp_mask);
>> +	delayacct_freepages_end();
> 
> Shouldn't we consider memcgroup reclaim?

thanks for pointing this.
Unfortunately, we're not so familiar to memcgroup.
Will look into this.
Could you tell us pointers to memcgroup?

Thanks,
Hiroshi Shimamoto

  reply	other threads:[~2008-06-04 17:51 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-04  2:38 [PATCH 1/4] per-task-delay-accounting: add memory reclaim delay Keika Kobayashi
2008-06-04  2:42 ` [PATCH 2/4] per-task-delay-accounting: update taskstats for memory Keika Kobayashi
2008-06-04  2:59   ` KOSAKI Motohiro
2008-06-04  3:20     ` [PATCH 2/4] per-task-delay-accounting: update taskstats for memory reclaim delay Keika Kobayashi
2008-06-04  2:44 ` [PATCH 3/4] per-task-delay-accounting: update document and getdelays.c for memory reclaim Keika Kobayashi
2008-06-04  2:46 ` [PATCH 4/4] per-task-delay-accounting: /proc export for memory reclaim delay Keika Kobayashi
2008-06-04  3:07   ` KOSAKI Motohiro
2008-06-04  4:11     ` Keika Kobayashi
2008-06-04  4:26       ` KOSAKI Motohiro
2008-06-04 17:47     ` Hiroshi Shimamoto
2008-06-04 22:41     ` Andrew Morton
2008-06-05  2:30       ` Keika Kobayashi
2008-06-04  3:00 ` [PATCH 1/4] per-task-delay-accounting: add " KOSAKI Motohiro
2008-06-04 17:51   ` Hiroshi Shimamoto [this message]
2008-06-05  0:50     ` KOSAKI Motohiro
2008-06-05 18:56       ` Hiroshi Shimamoto
2008-06-04  3:15 ` KOSAKI Motohiro
2008-06-04  3:40   ` Keika Kobayashi
2008-06-04  6:00 ` KAMEZAWA Hiroyuki

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