diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2020-06-03 11:40:28 +0900 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2020-06-16 09:19:08 -0600 |
| commit | fa33e6236f5fa425a3ccf8925010d51fae9f0929 (patch) | |
| tree | 4376287e8f8f32f18b071db2e7463aef2929ab85 /tools/testing/selftests/ftrace/ftracetest | |
| parent | 1e11b7dbef17bb6315f08771a64d86ab20fc037b (diff) | |
selftests/ftrace: Add "requires:" list support
Introduce "requires:" list to check required ftrace interface
for each test. This will simplify the interface checking code
and unify the error message. Another good point is, it can
skip the ftrace initializing.
Note that this requires list must be written as a shell
comment.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/ftrace/ftracetest')
| -rwxr-xr-x | tools/testing/selftests/ftrace/ftracetest | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest index d3f6652311ef..cdf7940b6610 100755 --- a/tools/testing/selftests/ftrace/ftracetest +++ b/tools/testing/selftests/ftrace/ftracetest @@ -267,6 +267,11 @@ testcase() { # testfile prlog -n "[$CASENO]$INSTANCE$desc" } +checkreq() { # testfile + requires=`grep "^#[ \t]*requires:" $1 | cut -f2- -d:` + check_requires $requires +} + test_on_instance() { # testfile grep -q "^#[ \t]*flags:.*instance" $1 } @@ -356,7 +361,8 @@ trap 'SIG_RESULT=$XFAIL' $SIG_XFAIL __run_test() { # testfile # setup PID and PPID, $$ is not updated. - (cd $TRACING_DIR; read PID _ < /proc/self/stat; set -e; set -x; initialize_ftrace; . $1) + (cd $TRACING_DIR; read PID _ < /proc/self/stat; set -e; set -x; + checkreq $1; initialize_ftrace; . $1) [ $? -ne 0 ] && kill -s $SIG_FAIL $SIG_PID } |