From: David Rientjes <rientjes@google.com>
To: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Rik van Riel <riel@redhat.com>,
linux-mm@kvack.org
Subject: Re: [patch 2/3 v3] oom: avoid killing a task if a thread sharing its mm cannot be killed
Date: Sun, 22 Aug 2010 16:14:37 -0700 (PDT) [thread overview]
Message-ID: <alpine.DEB.2.00.1008221613480.28207@chino.kir.corp.google.com> (raw)
In-Reply-To: <20100822184526.600F.A69D9226@jp.fujitsu.com>
On Sun, 22 Aug 2010, KOSAKI Motohiro wrote:
> This seems significantly cleaner than previous. Of cource, even though I need
> to review [1/3] carefully. Unfortunatelly I'm very busy in this week, then
> my responce might late a while. but it's not mean silinetly nak.
>
I agree, it's much better than making select_bad_process() turn out to be
O(n^2) when no threads are OOM_DISABLE.
Thanks!
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next prev parent reply other threads:[~2010-08-22 23:14 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-20 22:41 [patch 1/3 v3] oom: add per-mm oom disable count David Rientjes
2010-08-20 22:41 ` [patch 2/3 v3] oom: avoid killing a task if a thread sharing its mm cannot be killed David Rientjes
2010-08-22 9:49 ` KOSAKI Motohiro
2010-08-22 23:14 ` David Rientjes [this message]
2010-08-20 22:41 ` [patch 3/3 v3] oom: kill all threads sharing oom killed task's mm David Rientjes
2010-08-20 23:52 ` David Rientjes
2010-08-23 23:16 ` Andrew Morton
2010-08-24 0:57 ` David Rientjes
2010-08-23 23:13 ` [patch 1/3 v3] oom: add per-mm oom disable count Andrew Morton
2010-08-24 0:53 ` David Rientjes
2010-08-27 21:48 ` Andrew Morton
2010-08-28 22:25 ` [patch] oom: fix locking for oom_adj and oom_score_adj David Rientjes
2010-08-30 4:39 ` [patch 1/3 v3] oom: add per-mm oom disable count KOSAKI Motohiro
2010-08-30 21:14 ` David Rientjes
2010-08-31 23:54 ` KOSAKI Motohiro
2010-09-01 23:41 ` David Rientjes
2010-09-02 0:50 ` KOSAKI Motohiro
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