linux-kernel - Re: [PATCH v2] tools/power/x86: Debug utility for intel

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Message-ID: <1487082982.21310.0.camel@linux.intel.com>
Date:   Tue, 14 Feb 2017 06:36:22 -0800
From:   Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
To:     "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:     Doug Smythies <doug.smythies@...il.com>, len.brown@...el.com,
        dsmythies@...us.net, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org
Subject: Re: [PATCH v2] tools/power/x86: Debug utility for intel_pstate
 driver

On Tue, 2017-02-14 at 12:15 +0100, Rafael J. Wysocki wrote:
> On Monday, February 13, 2017 08:19:00 PM Srinivas Pandruvada wrote:
> > On Mon, 2017-02-13 at 15:19 -0800, Doug Smythies wrote:
> > > This utility can be used to debug and tune the performance of the
> > > intel_pstate driver.
> > > This utility can be used in two ways:
> > > - If there is Linux trace file with pstate_sample events enabled,
> > > then
> > > this utility can parse the trace file and generate performance
> > > plots.
> > > - If user has not specified a trace file as input via command
> > > line
> > > parameters, then this utility enables and collects trace data for
> > > a
> > > user
> > > specified interval and generates performance plots.
> > > 
> > > Signed-off-by: Doug Smythies <dsmythies@...us.net>
> > 
> > I am fine with this version. But since Rafael may have already
> > prepared
> > for pull request, so it is up to him.
> 
> I can replace your version with this one if that's OK.
Please do that.

Thanks,
Srinivas