Re: [tracing] 939c7a4f04f: -46.4% cpuidle.C3-IVT.time

From: Steven Rostedt
Date: Wed Jun 18 2014 - 13:27:18 EST


On Wed, 18 Jun 2014 11:15:44 +0800
Jet Chen <jet.chen@xxxxxxxxx> wrote:

> Hi Yoshihiro,
>
> FYI, we noticed the below changes on
>
> commit 939c7a4f04fcd2162109744e8bf88194948a6e65 ("tracing: Introduce saved_cmdlines_size file")
>
> test case: brickland3/aim7/3000-brk_test

Um, do these tests run with tracing enabled and on? If not, the code in
the above mentioned commit is never executed.

Something may be whacky with your bisect.

-- Steve

>
> beba4bb096201ce 939c7a4f04fcd2162109744e8
> --------------- -------------------------

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