linux-kernel - Re: [RFC/PATCHSET 0/5] perf ftrace: Implement function latency histogram (v1)

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Message-ID: <CAM9d7ciqzb4CArnzMf20x7XccwvmPSzCdk3w7Hhu=qg9TuD4vw@mail.gmail.com>
Date:   Mon, 13 Dec 2021 11:40:16 -0800
From:   Namhyung Kim <namhyung@...nel.org>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Jiri Olsa <jolsa@...hat.com>, Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Andi Kleen <ak@...ux.intel.com>,
        Ian Rogers <irogers@...gle.com>,
        Stephane Eranian <eranian@...gle.com>,
        Song Liu <songliubraving@...com>,
        Changbin Du <changbin.du@...il.com>
Subject: Re: [RFC/PATCHSET 0/5] perf ftrace: Implement function latency
 histogram (v1)

On Mon, Dec 13, 2021 at 10:24 AM Arnaldo Carvalho de Melo
<acme@...nel.org> wrote:
>
> Em Mon, Nov 29, 2021 at 03:18:25PM -0800, Namhyung Kim escreveu:
> > Hello,
> >
> > I've implemented 'latency' subcommand in the perf ftrace command to
> > show a histogram of function latency.
>
> This still applies cleanly, I'll test it later.

Thank you Arnaldo!  While I have some small modifications
but the functionality should be the same.  Please let me know
if you have any suggestions.

Thanks,
Namhyung