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| author | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-04-16 13:23:30 -0400 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-03-15 12:21:07 -0400 |
| commit | cfde37f5bdf90823260960e105a570f2382cba71 (patch) | |
| tree | 816c497f7789b5815bcec6de9872edf5e342b6d7 /tracecmd | |
| parent | 75bcde2f70b8b5b3f7c46828c0503a9f66c29643 (diff) | |
| download | trace-cmd-cfde37f5bdf90823260960e105a570f2382cba71.tar.gz | |
trace-cmd stat: Update the usage and man pages
trace-cmd stat takes some options (-B and -t, as well as -h), but the
usage and the man pages do not display them.
Also, since 'h' was not included in the getopt(), it failed to be called.
Fix that.
Link: https://lore.kernel.org/linux-trace-devel/20210416172331.3870833-3-rostedt@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tracecmd')
| -rw-r--r-- | tracecmd/trace-stat.c | 2 | ||||
| -rw-r--r-- | tracecmd/trace-usage.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/tracecmd/trace-stat.c b/tracecmd/trace-stat.c index cb92622a..b4428e49 100644 --- a/tracecmd/trace-stat.c +++ b/tracecmd/trace-stat.c @@ -875,7 +875,7 @@ void trace_stat (int argc, char **argv) init_top_instance(); for (;;) { - c = getopt(argc-1, argv+1, "tB:"); + c = getopt(argc-1, argv+1, "htB:"); if (c == -1) break; switch (c) { diff --git a/tracecmd/trace-usage.c b/tracecmd/trace-usage.c index 3eb32eba..b5ef7733 100644 --- a/tracecmd/trace-usage.c +++ b/tracecmd/trace-usage.c @@ -283,7 +283,9 @@ static struct usage_help usage_help[] = { { "stat", "show the status of the running tracing (ftrace) system", - " %s stat" + " %s stat [-B buf][-t]" + " -B show the status of a instance buffer\n" + " -t show the top level status along with buffer specified by -B\n" }, { "split", |