diff options
| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2025-07-03 13:26:43 +0900 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2025-07-07 15:34:10 -0600 |
| commit | a089bb2822a49b0c5777a8936f82c1f8629231fb (patch) | |
| tree | af9176dc4359b99d047be52717df14a807f973e3 | |
| parent | 95d32c7ee05001ea6ecd0d9c415dd00599a7dc56 (diff) | |
selftests: tracing: Use mutex_unlock for testing glob filter
Since commit c5b6ababd21a ("locking/mutex: implement
mutex_trylock_nested") makes mutex_trylock() as an inlined
function if CONFIG_DEBUG_LOCK_ALLOC=y, we can not use
mutex_trylock() for testing the glob filter of ftrace.
Use mutex_unlock instead.
Link: https://lore.kernel.org/r/175151680309.2149615.9795104805153538717.stgit@mhiramat.tok.corp.google.com
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc index 4b994b6df5ac..ed81eaf2afd6 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc @@ -29,7 +29,7 @@ ftrace_filter_check 'schedule*' '^schedule.*$' ftrace_filter_check '*pin*lock' '.*pin.*lock$' # filter by start*mid* -ftrace_filter_check 'mutex*try*' '^mutex.*try.*' +ftrace_filter_check 'mutex*unl*' '^mutex.*unl.*' # Advanced full-glob matching feature is recently supported. # Skip the tests if we are sure the kernel does not support it. |