From: Namhyung Kim <namhyung@gmail.com>
To: Jiri Olsa <jolsa@redhat.com>
Cc: acme@redhat.com, a.p.zijlstra@chello.nl, mingo@elte.hu,
paulus@samba.org, cjashfor@linux.vnet.ibm.com,
fweisbec@gmail.com, linux-kernel@vger.kernel.org,
tglx@linutronix.de, andi@firstfloor.org, drepper@gmail.com,
eranian@google.com
Subject: Re: [PATCHv3 0/3] perf tool: Add new event group management
Date: Mon, 02 Jul 2012 22:11:02 +0900 [thread overview]
Message-ID: <1341234662.1476.13.camel@leonhard> (raw)
In-Reply-To: <20120702101518.GC967@krava.redhat.com>
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
next prev parent reply other threads:[~2012-07-02 13:11 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-29 9:08 [PATCHv3 0/3] perf tool: Add new event group management Jiri Olsa
2012-06-29 9:08 ` [PATCH 1/3] perf, tool: Add support to parse event group syntax Jiri Olsa
2012-06-29 9:08 ` [PATCH 2/3] perf, tool: Enable grouping logic for parsed events Jiri Olsa
2012-06-29 16:47 ` Arnaldo Carvalho de Melo
2012-06-29 16:53 ` Jiri Olsa
2012-07-02 2:13 ` Namhyung Kim
2012-07-02 10:10 ` Jiri Olsa
2012-07-03 0:58 ` Namhyung Kim
2012-07-04 17:34 ` Jiri Olsa
2012-07-05 0:45 ` Namhyung Kim
2012-07-05 16:05 ` Peter Zijlstra
2012-07-05 16:43 ` Arnaldo Carvalho de Melo
2012-06-29 9:08 ` [PATCH 3/3] perf, test: Add automated tests for event group parsing Jiri Olsa
2012-07-02 1:53 ` [PATCHv3 0/3] perf tool: Add new event group management Namhyung Kim
2012-07-02 10:15 ` Jiri Olsa
2012-07-02 13:11 ` Namhyung Kim [this message]
2012-07-02 13:33 ` Jiri Olsa
2012-07-02 14:20 ` Namhyung Kim
2012-07-03 0:50 ` Namhyung Kim
2012-07-03 1:04 ` Arnaldo Carvalho de Melo
2012-07-05 16:15 ` Stephane Eranian
2012-07-05 16:44 ` Arnaldo Carvalho de Melo
2012-07-06 1:06 ` Stephane Eranian
2012-07-06 1:32 ` Ulrich Drepper
2012-07-06 1:42 ` Stephane Eranian
2012-07-09 11:05 ` Jiri Olsa
2012-07-09 11:15 ` Peter Zijlstra
2012-07-17 7:15 ` Stephane Eranian
2012-07-17 15:47 ` Andi Kleen
2012-07-18 10:21 ` Jiri Olsa
2012-07-18 12:34 ` Ulrich Drepper
2012-07-18 20:06 ` Jiri Olsa
2012-07-05 16:09 ` Stephane Eranian
2012-07-02 2:25 ` David Ahern
2012-07-02 10:07 ` Jiri Olsa
2012-07-02 10:19 ` Peter Zijlstra
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