Message-ID: <4B0F1F42.50509@jp.fujitsu.com>
Date: Fri, 27 Nov 2009 09:37:22 +0900
From: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
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To: Peter Zijlstra <peterz@infradead.org>
CC: linux-kernel@vger.kernel.org, Stanislaw Gruszka <sgruszka@redhat.com>,
       Ingo Molnar <mingo@elte.hu>, Spencer Candland <spencer@bluehost.com>,
       Oleg Nesterov <oleg@redhat.com>, Balbir Singh <balbir@in.ibm.com>,
       =?UTF-8?B?QW3DqXJpY28gV2FuZw==?= <xiyou.wangcong@gmail.com>
Subject: Re: [PATCH -tip 1/3] introduce task_times() to replace task_{u,s}time()
 pair
References: <4B061E9A.8040100@jp.fujitsu.com>	 <20091123102806.GD25978@dhcp-lab-161.englab.brq.redhat.com>	 <4B0B714C.9080607@jp.fujitsu.com> <4B0B8683.6020104@jp.fujitsu.com>	 <4B0E16AE.906@jp.fujitsu.com> <1259231144.4273.27.camel@twins>
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Peter Zijlstra wrote:
> On Thu, 2009-11-26 at 14:48 +0900, Hidetoshi Seto wrote:
>> This patch introduces a function task_times(*tsk, *utime, *stime)
>> to retrieve utime and stime at once in better, optimized way.
>>
>> Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
> 
> OK, the patch looks good, but it does not solve those non monotonic
> times funnies that started all this, right?

Yes, you are right.
These three patches are cleanup, not bugfix.

I don't have any clear idea to solve the original issue yet...


Thanks,
H.Seto


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