On Wed, 10 May 2023 04:36:59 +0800
Zheng Yejian <zhengyejian1@xxxxxxxxxx> wrote:
> 'available_events' is actually not required by
> 'test.d/event/toplevel-enable.tc' and its Existence has been tested in
> 'test.d/00basic/basic4.tc'.
>
> So the require of 'available_events' can be dropped and then we can add
> 'instance' flag to test 'test.d/event/toplevel-enable.tc' for instance.
>
> Test result show as below:
> # ./ftracetest test.d/event/toplevel-enable.tc
> === Ftrace unit tests ===
> [1] event tracing - enable/disable with top level files [PASS]
> [2] (instance) event tracing - enable/disable with top level files [PASS]
>
> # of passed: 2
> # of failed: 0
> # of unresolved: 0
> # of untested: 0
> # of unsupported: 0
> # of xfailed: 0
> # of undefined(test bug): 0
>
> Signed-off-by: Zheng Yejian <zhengyejian1@xxxxxxxxxx>
Acked-by: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx>
-- Steve
> ---
> tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc
> index 93c10ea42a68..8b8e1aea985b 100644
> --- a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc
> +++ b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc
> @@ -1,7 +1,8 @@
> #!/bin/sh
> # SPDX-License-Identifier: GPL-2.0
> # description: event tracing - enable/disable with top level files
> -# requires: available_events set_event events/enable
> +# requires: set_event events/enable
> +# flags: instance
>
> do_reset() {
> echo > set_event
