linux-kernel - Re: [RFC PATCH v9 5/7] perf stat: Add command line option for enabling tpebs recording

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Date: Fri, 24 May 2024 16:22:09 -0700
From: Namhyung Kim <namhyung@...nel.org>
To: weilin.wang@...el.com
Cc: Ian Rogers <irogers@...gle.com>, Arnaldo Carvalho de Melo <acme@...nel.org>, 
	Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>, 
	Adrian Hunter <adrian.hunter@...el.com>, Kan Liang <kan.liang@...ux.intel.com>, 
	linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Perry Taylor <perry.taylor@...el.com>, Samantha Alt <samantha.alt@...el.com>, 
	Caleb Biggers <caleb.biggers@...el.com>
Subject: Re: [RFC PATCH v9 5/7] perf stat: Add command line option for
 enabling tpebs recording

On Fri, May 24, 2024 at 4:20 PM Namhyung Kim <namhyung@...nel.org> wrote:
>
> On Tue, May 21, 2024 at 10:40 AM <weilin.wang@...el.com> wrote:
> >
> > From: Weilin Wang <weilin.wang@...el.com>
> >
> > With this command line option, tpebs recording is turned off in perf stat on
> > default. It will only be turned on when this option is given in perf stat
> > command.

It'd be nice to include an example command line and output.

Thanks,
Namhyung

> >
> > Signed-off-by: Weilin Wang <weilin.wang@...el.com>