diff options
| author | Leo Yan <leo.yan@linaro.org> | 2020-10-11 20:10:22 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-10-13 13:15:38 -0300 |
| commit | edac75a2f8c835c0d7768002a02ecd56c05f9981 (patch) | |
| tree | 033472da536300cdb70c02b14301683a467912e4 /tools/perf/builtin-c2c.c | |
| parent | dbaa1b3d9afba3c050d365245a36616ae3f425a7 (diff) | |
perf c2c: Update usage for showing memory events
Since commit b027cc6fdf1b ("perf c2c: Fix 'perf c2c record -e list' to
show the default events used"), "perf c2c" tool can show the memory
events properly, it's no reason to still suggest user to use the
command "perf mem record -e list" for showing events.
This patch updates the usage for showing memory events with command
"perf c2c record -e list".
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Ian Rogers <irogers@google.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: https://lore.kernel.org/r/20201011121022.22409-1-leo.yan@linaro.org
Diffstat (limited to 'tools/perf/builtin-c2c.c')
| -rw-r--r-- | tools/perf/builtin-c2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index 5938b100eaf4..57bb6cce43e3 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -2916,7 +2916,7 @@ static int perf_c2c__record(int argc, const char **argv) bool event_set = false; struct option options[] = { OPT_CALLBACK('e', "event", &event_set, "event", - "event selector. Use 'perf mem record -e list' to list available events", + "event selector. Use 'perf c2c record -e list' to list available events", parse_record_events), OPT_BOOLEAN('u', "all-user", &all_user, "collect only user level data"), OPT_BOOLEAN('k', "all-kernel", &all_kernel, "collect only kernel level data"), |