Messages in this thread | | | Date | Tue, 9 May 2017 00:19:57 +0900 | From | Masami Hiramatsu <> | Subject | Re: [PATCH] perf probe: Fix examples section of documentation |
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On Sun, 7 May 2017 19:36:42 +0900 SeongJae Park <sj38.park@gmail.com> wrote:
> An example in perf-probe documentation for pattern of function name > based probe addition is not providing example command for the case. > This commit fixes the example to give appropriate example command. > > Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Good catch!
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Thank you!
> --- > tools/perf/Documentation/perf-probe.txt | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) > > diff --git a/tools/perf/Documentation/perf-probe.txt b/tools/perf/Documentation/perf-probe.txt > index e6c9902c6d82..165c2b1d4317 100644 > --- a/tools/perf/Documentation/perf-probe.txt > +++ b/tools/perf/Documentation/perf-probe.txt > @@ -240,9 +240,13 @@ Add a probe on schedule() function 12th line with recording cpu local variable: > or > ./perf probe --add='schedule:12 cpu' > > - this will add one or more probes which has the name start with "schedule". > +Add one or more probes which has the name start with "schedule". > > - Add probes on lines in schedule() function which calls update_rq_clock(). > + ./perf probe schedule* > + or > + ./perf probe --add='schedule*' > + > +Add probes on lines in schedule() function which calls update_rq_clock(). > > ./perf probe 'schedule;update_rq_clock*' > or > -- > 2.12.0 >
-- Masami Hiramatsu <mhiramat@kernel.org>
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