linux-kernel - Re: [RFC/PATCHSET 00/12] perf report: Add support to event group viewing (v1)

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Message-ID: <20120724211733.GR11413@one.firstfloor.org>
Date:	Tue, 24 Jul 2012 23:17:33 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Namhyung Kim <namhyung@...nel.org>
Cc:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Stephane Eranian <eranian@...gle.com>,
	Jiri Olsa <jolsa@...hat.com>,
	Ulrich Drepper <drepper@...il.com>,
	Andi Kleen <andi@...stfloor.org>
Subject: Re: [RFC/PATCHSET 00/12] perf report: Add support to event group viewing (v1)

On Tue, Jul 24, 2012 at 06:01:21PM +0900, Namhyung Kim wrote:
> Hi all,
> 
> This is a patchset to support event grouping on perf report.

I haven't read it in detail, but the concept looks good.

The main thing I'm interested in would be a group aware annotation.
So that you can use one event as a leader, but when you look at
the annotated source/assembler you see the average counts of all the 
events as they were when the leader fired.

-Andi

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