diff options
| author | Xiao Yang <yangx.jy@cn.fujitsu.com> | 2020-04-22 17:58:07 +0800 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2020-04-23 17:11:37 -0600 |
| commit | 16bcd0f509e469630d82a33a6d7e5d95bcc738fe (patch) | |
| tree | 23b22cc21292d9b6f2290b2501be941551d425aa /tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc | |
| parent | b87080eab4c1377706c113fc9c0157f19ea8fed1 (diff) | |
selftests/ftrace: Check required filter files before running test
Without CONFIG_DYNAMIC_FTRACE, some tests get failure because required
filter files(set_ftrace_filter/available_filter_functions/stack_trace_filter)
are missing. So implement check_filter_file() and make all related tests
check required filter files by it.
BTW: set_ftrace_filter and available_filter_functions are introduced together
so just check either of them.
Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc index f2ee1e889e13..d58403c4b7cd 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc @@ -16,10 +16,7 @@ if [ ! -f set_ftrace_pid ]; then exit_unsupported fi -if [ ! -f set_ftrace_filter ]; then - echo "set_ftrace_filter not found? Is function tracer not set?" - exit_unsupported -fi +check_filter_file set_ftrace_filter do_function_fork=1 |