From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ian Rogers <irogers@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
linux-kernel@vger.kernel.org,
Stephane Eranian <eranian@google.com>
Subject: Re: [PATCH] perf version: Add a feature for libpfm4.
Date: Tue, 20 Oct 2020 09:05:20 -0300 [thread overview]
Message-ID: <20201020120520.GB2294271@kernel.org> (raw)
In-Reply-To: <20201019232545.4047264-1-irogers@google.com>
Em Mon, Oct 19, 2020 at 04:25:45PM -0700, Ian Rogers escreveu:
> If perf is built with libpfm4 (LIBPFM4=1) then advertise it in perf -vv.
Thanks, applied.
- Arnaldo
> Signed-off-by: Ian Rogers <irogers@google.com>
> ---
> tools/perf/builtin-version.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/tools/perf/builtin-version.c b/tools/perf/builtin-version.c
> index d09ec2f03071..9cd074a3d825 100644
> --- a/tools/perf/builtin-version.c
> +++ b/tools/perf/builtin-version.c
> @@ -80,6 +80,7 @@ static void library_status(void)
> STATUS(HAVE_LIBBPF_SUPPORT, bpf);
> STATUS(HAVE_AIO_SUPPORT, aio);
> STATUS(HAVE_ZSTD_SUPPORT, zstd);
> + STATUS(HAVE_LIBPFM, libpfm4);
> }
>
> int cmd_version(int argc, const char **argv)
> --
> 2.29.0.rc1.297.gfa9743e501-goog
>
--
- Arnaldo
prev parent reply other threads:[~2020-10-20 12:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-19 23:25 [PATCH] perf version: Add a feature for libpfm4 Ian Rogers
2020-10-20 12:05 ` Arnaldo Carvalho de Melo [this message]
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