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Date: Wed, 9 Nov 2011 09:58:47 -0200
From: Glauber Costa <glommer@parallels.com>
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To: Andrew Wagin <avagin@gmail.com>
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Subject: Re: [PATCH v2 13/14] provide a version of cpuusage statistics inside
 cpu cgroup
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On 11/09/2011 09:51 AM, Andrew Wagin wrote:
> Hi Glauber,
>
>> diff --git a/kernel/sched.c b/kernel/sched.c
>> index d93cfd4..b9296cd 100644
>> --- a/kernel/sched.c
>> +++ b/kernel/sched.c
>> @@ -303,6 +303,7 @@ struct task_group {
>>
>>         struct cfs_bandwidth cfs_bandwidth;
>>         struct kernel_cpustat __percpu *cpustat;
>> +       u64 __percpu *cpuusage;
>
> I can't find where you use this variable, probably it may be removed.

Indeed.
This is a leftover from the previous attempt.