linux-kernel - Re: [PATCH v1] perf parse-events: Fix driver config term

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Message-ID: <CAP-5=fVWNnV792eVDiiMMF0gs88Ao7o1=VLeGBZOWm6MjO3kng@mail.gmail.com>
Date:   Mon, 4 Sep 2023 20:51:37 -0700
From:   Ian Rogers <irogers@...gle.com>
To:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Ian Rogers <irogers@...gle.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
        James Clark <james.clark@....com>
Subject: Re: [PATCH v1] perf parse-events: Fix driver config term

On Mon, Sep 4, 2023 at 8:38 PM Ian Rogers <irogers@...gle.com> wrote:
>
> Inadvertently deleted in commit 30f4ade33d64 ("perf tools: Revert
> enable indices setting syntax for BPF map").
>

Sorry, should also have:
Fixes: 30f4ade33d64 ("perf tools: Revert enable indices setting syntax
for BPF map")

Thanks,
Ian

> Reported-by: James Clark <james.clark@....com>
> Signed-off-by: Ian Rogers <irogers@...gle.com>
> ---
>  tools/perf/util/parse-events.y | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
>
> diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
> index 4a305df61f74..21bfe7e0d944 100644
> --- a/tools/perf/util/parse-events.y
> +++ b/tools/perf/util/parse-events.y
> @@ -839,6 +839,23 @@ PE_TERM
>
>         $$ = term;
>  }
> +|
> +PE_DRV_CFG_TERM
> +{
> +       struct parse_events_term *term;
> +       char *config = strdup($1);
> +       int err;
> +
> +       if (!config)
> +               YYNOMEM;
> +       err = parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_DRV_CFG, config, $1, &@1, NULL);
> +       if (err) {
> +               free($1);
> +               free(config);
> +               PE_ABORT(err);
> +       }
> +       $$ = term;
> +}
>
>  sep_dc: ':' |
>
> --
> 2.42.0.283.g2d96d420d3-goog
>