linux-kernel - Re: [PATCH] perf test: Use existing config value for objdump path

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Date:   Mon, 27 Nov 2023 15:57:41 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Namhyung Kim <namhyung@...nel.org>
Cc:     James Clark <james.clark@....com>,
        linux-perf-users@...r.kernel.org, irogers@...gle.com,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Yonghong Song <yhs@...com>, Fangrui Song <maskray@...gle.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        Yang Jihong <yangjihong1@...wei.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] perf test: Use existing config value for objdump path

Em Mon, Nov 20, 2023 at 12:48:38PM -0800, Namhyung Kim escreveu:
> Hello,
> 
> On Mon, Nov 13, 2023 at 2:23 AM James Clark <james.clark@....com> wrote:
> >
> > There is already an existing config value for changing the objdump path,
> > so instead of having two values that do the same thing, make perf test
> > use annotate.objdump as well.
> >
> > Signed-off-by: James Clark <james.clark@....com>
> 
> Acked-by: Namhyung Kim <namhyung@...nel.org>

Thanks, applied to perf-tools-next.

- Arnaldo

 
> Thanks,
> Namhyung
> 
> > ---
> >  tools/perf/Documentation/perf-config.txt | 8 ++------
> >  tools/perf/tests/builtin-test.c          | 2 +-
> >  2 files changed, 3 insertions(+), 7 deletions(-)
> >
> > diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt
> > index 16398babd1ef..379f9d7a8ab1 100644
> > --- a/tools/perf/Documentation/perf-config.txt
> > +++ b/tools/perf/Documentation/perf-config.txt
> > @@ -251,7 +251,8 @@ annotate.*::
> >                 addr2line binary to use for file names and line numbers.
> >
> >         annotate.objdump::
> > -               objdump binary to use for disassembly and annotations.
> > +               objdump binary to use for disassembly and annotations,
> > +               including in the 'perf test' command.
> >
> >         annotate.disassembler_style::
> >                 Use this to change the default disassembler style to some other value
> > @@ -722,11 +723,6 @@ session-<NAME>.*::
> >                 Defines new record session for daemon. The value is record's
> >                 command line without the 'record' keyword.
> >
> > -test.*::
> > -
> > -       test.objdump::
> > -               objdump binary to use for disassembly and annotations.
> > -
> >  SEE ALSO
> >  --------
> >  linkperf:perf[1]
> > diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
> > index 113e92119e1d..b8c21e81a021 100644
> > --- a/tools/perf/tests/builtin-test.c
> > +++ b/tools/perf/tests/builtin-test.c
> > @@ -518,7 +518,7 @@ static int run_workload(const char *work, int argc, const char **argv)
> >  static int perf_test__config(const char *var, const char *value,
> >                              void *data __maybe_unused)
> >  {
> > -       if (!strcmp(var, "test.objdump"))
> > +       if (!strcmp(var, "annotate.objdump"))
> >                 test_objdump_path = value;
> >
> >         return 0;
> > --
> > 2.34.1
> >

-- 

- Arnaldo