Messages in this thread |  | | | Subject | Re: [PATCHv3 0/3] perf tool: Add new event group management | | From | Namhyung Kim <> | | Date | Mon, 02 Jul 2012 22:11:02 +0900 |
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2012-07-02 (월), 12:15 +0200, Jiri Olsa: > On Mon, Jul 02, 2012 at 10:53:44AM +0900, Namhyung Kim wrote: > > Just a question, is there a way to know about the grouping at perf > > report time? > > nope, AFAIK only ID and perf_event_attr is stored for event > grouping is known only for record time >
I heard that Arnaldo (or Stephane) wanted to make perf report group-aware or such so that it can show related events together. But to do that, it seems we need to change the data file format first, right?
Any idea?
-- Regards, Namhyung Kim
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