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Date: Wed, 11 May 2016 13:39:09 +0200
From: Peter Zijlstra <peterz@infradead.org>
To: Zhao Lei <zhaolei@cn.fujitsu.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/3] cpuacct: Show all detail stats in one file
Message-ID: <20160511113909.GF3190@twins.programming.kicks-ass.net>
References: <cover.1462901697.git.zhaolei@cn.fujitsu.com>
 <af6f5b54f37f9bc75170a77a22113f0ec7c01255.1462901697.git.zhaolei@cn.fujitsu.com>
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On Wed, May 11, 2016 at 01:43:16AM +0800, Zhao Lei wrote:

>  # cat cpuacct.usage_all
>  [cpu] user system
>  [0] 3809760299 5807968992
>  [1] 3250329855 454612211
>  ..
> 
> Any aspects of statistics data can be get from this file
> with a simple data-processing code.

Is there a precedent for using [%d] for the first column? Would it not
be easier to parse without that?