path: root/tools/perf/builtin-trace.c
diff options
authorArnaldo Carvalho de Melo <>2015-04-23 11:59:20 -0300
committerArnaldo Carvalho de Melo <>2015-04-29 10:38:03 -0300
commitfa0e4ffe06f0823abdf6c401c340c08ba8977fad (patch)
treecaab685814f1050228fecdd307cee953ba2a5f2d /tools/perf/builtin-trace.c
parent6dbe31f7baf6d50fa396440dae0808bb712e9a37 (diff)
perf trace: Fix --filter-pids OPTION description
Cut't'paste error, fix it. Reported-by: David Ahern <> Cc: Adrian Hunter <> Cc: Borislav Petkov <> Cc: Don Zickus <> Cc: Frederic Weisbecker <> Cc: Jiri Olsa <> Cc: Namhyung Kim <> Cc: Stephane Eranian <> Link: Signed-off-by: Arnaldo Carvalho de Melo <>
Diffstat (limited to 'tools/perf/builtin-trace.c')
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index e124741be187..23fb0818fec9 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -2668,8 +2668,8 @@ int cmd_trace(int argc, const char **argv, const char *prefix __maybe_unused)
"trace events on existing process id"),
OPT_STRING('t', "tid", &, "tid",
"trace events on existing thread id"),
- OPT_CALLBACK(0, "filter-pids", &trace, "float",
- "show only events with duration > N.M ms", trace__set_filter_pids),
+ OPT_CALLBACK(0, "filter-pids", &trace, "CSV list of pids",
+ "pids to filter (by the kernel)", trace__set_filter_pids),
OPT_BOOLEAN('a', "all-cpus", &,
"system-wide collection from all CPUs"),
OPT_STRING('C', "cpu", &, "cpu",