diff options
| author | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-08-19 11:26:07 -0400 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-08-20 14:19:27 -0400 |
| commit | aaac2820a36707a8f44adbd2774c623b4e21031c (patch) | |
| tree | e17c7a4241246633207aed1fa8702801c6b5eb56 /tools/perf/scripts/python/flamegraph.py | |
| parent | 7491e2c442781a1860181adb5ab472a52075f393 (diff) | |
selftests/ftrace: Add clear_dynamic_events() to test cases
Add a function to remove all dynamic events from the tracing directory. It
requires a loop as some of the dynamic events may depend on others being
removed first. Also add a safety that prevents it from looping infinitely
due to a bug where an event never gets removed.
Link: https://lkml.kernel.org/r/20210819152825.348941368@goodmis.org
Cc: "Tzvetomir Stoyanov" <tz.stoyanov@gmail.com>
Cc: Tom Zanussi <zanussi@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: linux-kselftest@vger.kernel.org
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions