linux-kernel - Re: [PATCH v5 03/11] cgroup, sched: let cpu serve the same files as cpuacct

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Message-ID: <50F41C50.6090000@parallels.com>
Date:	Mon, 14 Jan 2013 06:55:12 -0800
From:	Glauber Costa <glommer@...allels.com>
To:	Sha Zhengju <handai.szj@...il.com>
CC:	<cgroups@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Tejun Heo <tj@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Turner <pjt@...gle.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Michal Hocko <mhocko@...e.cz>,
	Kay Sievers <kay.sievers@...y.org>,
	Lennart Poettering <mzxreary@...inter.de>,
	Dave Jones <davej@...hat.com>,
	Ben Hutchings <ben@...adent.org.uk>
Subject: Re: [PATCH v5 03/11] cgroup, sched: let cpu serve the same files
 as cpuacct

On 01/14/2013 12:34 AM, Sha Zhengju wrote:
>> +               struct kernel_cpustat *kcpustat = this_cpu_ptr(ca->cpustat);
>> > +
>> >                 kcpustat = this_cpu_ptr(ca->cpustat);
> Is this reassignment unnecessary?
> 
> 
No.

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