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Subject: Re: [PATCH 09/10] provide a version of cpuusage statistics inside
 cpu cgroup
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Glauber Costa <glommer@parallels.com>
Cc: linux-kernel@vger.kernel.org, paul@paulmenage.org, lizf@cn.fujitsu.com,
        daniel.lezcano@free.fr, jbottomley@parallels.com,
        Balbir Singh <bsingharora@gmail.com>, Paul Turner <pjt@google.com>
Date: Wed, 05 Oct 2011 14:31:21 +0200
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On Wed, 2011-10-05 at 16:22 +0400, Glauber Costa wrote:
> 
> We should at least sum up se and rt_se, right?

Ah yes indeed.

> Otherwise... I will re-read the code, but from a first sight, I think 
> you are right. 

Good, less hierarchy walks -> *win*