linux-kernel - Re: [PATCH v2] tracing/power: Polish the tracepoints cpu_idle and cpu

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Message-ID: <20180228024502.6kgudpsvx7hvlvcn@intel.com>
Date:   Wed, 28 Feb 2018 10:45:02 +0800
From:   "Du, Changbin" <changbin.du@...el.com>
To:     Steven Rostedt <rostedt@...dmis.org>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Cc:     "Du, Changbin" <changbin.du@...el.com>, mingo@...hat.com,
        linux-kernel@...r.kernel.org,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
Subject: Re: [PATCH v2] tracing/power: Polish the tracepoints cpu_idle and
 cpu_frequency

On Tue, Feb 27, 2018 at 05:39:38PM -0500, Steven Rostedt wrote:
> On Tue, 27 Feb 2018 17:35:27 +0800
> "Du, Changbin" <changbin.du@...el.com> wrote:
> 
> > > From the tracing perspective:
> > > 
> > > Acked-by: Steven Rostedt (VMware) <rostedt@...dmis.org>
> > > 
> > > -- Steve
> > >  
> > Hi Steve, will you pick this or someoneelse?
> 
> I maintain the tracing infrastructure, but the tracing use cases are
> maintained by the maintainers of the users of the trace events. That
> is, who added these trace events? They are the ones most affected by
> these changes.
> 
> For example, it looks like Rafael J. Wysocki, is the one that added
> trace_cpu_frequency(). He's the one that is affected by this change,
> and is the one that you need to have take it.
>
Got it, thanks!

Hi Wysocki, could you take a look?

> -- Steve
> 

-- 
Thanks,
Changbin Du