Messages in this thread | | | Date | Mon, 25 Nov 2019 09:45:57 -0500 | From | Steven Rostedt <> | Subject | Re: [BUGFIX PATCH v3 2/4] selftests/ftrace: Fix ftrace test cases to check unsupported |
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On Mon, 25 Nov 2019 15:57:09 +0900 Masami Hiramatsu <mhiramat@kernel.org> wrote:
> Since dynamic function tracer can be disabled, set_ftrace_filter > can be disappeared. Test cases which depends on it, must check > whether the set_ftrace_filter exists or not before testing > and if not, return as unsupported. > > Also, if the function tracer itself is disabled, we can not > set "function" to current_tracer. Test cases must check it > before testing, and return as unsupported. > > Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
-- Steve
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