linux-kernel - Re: [patch 00/18] CFS Bandwidth Control v7.2

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Message-ID: <488d505f-50ac-47a1-8c89-18b413c33e6a@email.android.com>
Date:	Mon, 25 Jul 2011 19:35:44 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Dhaval Giani <dhaval.giani@...il.com>
CC:	paulmck@...ux.vnet.ibm.com, Paul Turner <pjt@...gle.com>,
	linux-kernel@...r.kernel.org,
	Bharata B Rao <bharata@...ux.vnet.ibm.com>,
	Balbir Singh <bsingharora@...il.com>,
	Vaidyanathan Srinivasan <svaidy@...ux.vnet.ibm.com>,
	Srivatsa Vaddagiri <vatsa@...ibm.com>,
	Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com>,
	Hidetoshi Seto <seto.hidetoshi@...fujitsu.com>,
	Ingo Molnar <mingo@...e.hu>,
	Pavel Emelyanov <xemul@...nvz.org>,
	Jason Baron <jbaron@...hat.com>
Subject: Re: [patch 00/18] CFS Bandwidth Control v7.2

Dhaval Giani <dhaval.giani@...il.com> wrote:

>>
>> I consider setting the cgroup paramaters an utter slow path, and if
>> people complain I'll simply tell them to sod off ;-)
>>
>
>cgroups parameters? I can think of some funky uses if setting cgroup
>parameters was not in the slow path. I think you meant create/destroy
>cgroups here :-).
>
>Dhaval

No, i meant writing into cgroup files, like the cfs bandwidth period thing.
-- 
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