Messages in this thread Patch in this message | | | Date | Mon, 03 Nov 2014 16:27:40 -0500 | From | Steven Rostedt <> | Subject | [RFC PATCH 3/4 v2] ftracetest: Add helper reset_tracer() function |
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From: "Steven Rostedt (Red Hat)" <rostedt@goodmis.org>
Add a helper function reset_tracer() that will clear the current_tracer (echo nop > current_tracer).
Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- tools/testing/selftests/ftrace/test.d/functions | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/ftrace/test.d/functions b/tools/testing/selftests/ftrace/test.d/functions index c5bf630e9be8..5d8cd06d920f 100644 --- a/tools/testing/selftests/ftrace/test.d/functions +++ b/tools/testing/selftests/ftrace/test.d/functions @@ -10,3 +10,7 @@ disable_tracing() { # stop trace recording enable_tracing() { # start trace recording echo 1 > tracing_on } + +reset_tracer() { # reset the current tracer + echo nop > current_tracer +} -- 2.1.1
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