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Date: Sat, 21 Aug 2010 10:46:25 -0400
From: Christoph Hellwig <hch@infradead.org>
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>,
        Arnaldo Carvalho de Melo <acme@infradead.org>,
        linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: callchain sampling bug in perf?
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On Sat, Aug 21, 2010 at 10:42:39AM -0400, Christoph Hellwig wrote:
> It does seem to fix the bug for some cases but not all.  Default perf
> report in TUI and the normal command line seem to get it right.  perf
> report -g flat still shows the old problem.  perf report -g flat,0.0
> shows callgraphs, but just as before they just show the 0.<n>
> percentages.

-g graph also shows the same issue of not beeing able to expand the
python line.  It seems like only the fractal case was fixed by that
patch.

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