From mboxrd@z Thu Jan  1 00:00:00 1970
From: Namhyung Kim <namhyung@kernel.org>
Subject: Re: Callgraph like kcachegrind
Date: Fri, 06 Jul 2012 09:27:47 +0900
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In-Reply-To: <20120705004428.GA17035@infradead.org> (Arnaldo Carvalho de
	Melo's message of "Wed, 4 Jul 2012 21:44:28 -0300")
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To: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: Christoph Bartoschek <bartoschek@gmx.de>, linux-perf-users@vger.kernel.org, Arun Sharma <asharma@fb.com>

On Wed, 4 Jul 2012 21:44:28 -0300, Arnaldo Carvalho de Melo wrote:
> Em Thu, Jun 28, 2012 at 02:59:39PM +0200, Christoph Bartoschek escreveu:
>> is it somehow possible to get a callgraph like gets it from kcachegrind?
>> 
>> I tried to use -g/-G on a program that runs but the information is not as 
>> expected. I do not see how the 100% runtime of main() is distributed.
>
> This is a feature we should have, but till then I think there is a
> script out there that does that, lemme try to google that, gack, I know
> there is one, but 'perf tools' really isn't google friendly, anyone?
>

I saw Arun posted a kind of cumulative (or inclusive) call graph patch
long ago. I guess it'd be the first step to have the feature like above.
And IIRC Ingo wanted to have it too.

Arun, what's the state of the patch?

Thanks,
Namhyung