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| author |   Masami Hiramatsu <mhiramat@kernel.org> | 2020-06-03 11:40:59 +0900 |
|---|---|---|
| committer |   Shuah Khan <skhan@linuxfoundation.org> | 2020-06-16 10:42:10 -0600 |
| commit | 305c8388fd0c92f37ab766dbf864b7bea4b66f5f (patch) | |
| tree | b00a40b0ee50de0d186d843f4307b805aef08511 /tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc | |
| parent | selftests/ftrace: Convert check_filter_file() with requires list (diff) | |
| download | wireguard-linux-305c8388fd0c92f37ab766dbf864b7bea4b66f5f.tar.xz wireguard-linux-305c8388fd0c92f37ab766dbf864b7bea4b66f5f.zip | |
selftests/ftrace: Support ":tracer" suffix for requires
Add ":tracer" suffix support for the requires list, so that
the testcase can list up the required tracer (e.g. function)
to the requires list.
For example, if the testcase requires function_graph tracer,
it can write requires list as below instead of checking
available_tracers.
# requires: function_graph:tracer
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 '')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc b/tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc index b9b6669a623b..3a77198b3c69 100644 --- a/tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc +++ b/tools/testing/selftests/ftrace/test.d/tracer/wakeup_rt.tc @@ -1,17 +1,13 @@ #!/bin/sh # SPDX-License-Identifier: GPL-2.0 # description: Test wakeup RT tracer +# requires: wakeup_rt:tracer if ! which chrt ; then echo "chrt is not found. This test requires chrt command." exit_unresolved fi -if ! grep -wq "wakeup_rt" available_tracers ; then - echo "wakeup_rt tracer is not supported" - exit_unsupported -fi - echo wakeup_rt > current_tracer echo 1 > tracing_on echo 0 > tracing_max_latency |