linux-kernel - Re: [PATCH 2/3] memcg: Limit the number of events registered on oom

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Message-ID: <20130807144730.GB13279@dhcp22.suse.cz>
Date:	Wed, 7 Aug 2013 16:47:30 +0200
From:	Michal Hocko <mhocko@...e.cz>
To:	Tejun Heo <tj@...nel.org>
Cc:	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	cgroups@...r.kernel.org, Johannes Weiner <hannes@...xchg.org>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Kirill A. Shutemov" <kirill@...temov.name>,
	Anton Vorontsov <anton.vorontsov@...aro.org>
Subject: Re: [PATCH 2/3] memcg: Limit the number of events registered on
 oom_control

On Wed 07-08-13 15:57:34, Michal Hocko wrote:
[...]
> Hmm, OK so you think that the fd limit is sufficient already?

Hmm, that would need to touch the code as well (the register callback
would need to make sure only one event is registered per cfile). But yes
this way would be better. I will send a new patch once I have an idle
moment.
-- 
Michal Hocko
SUSE Labs
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