From: Milian Wolff <milian.wolff@kdab.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Ben Redelings <benjamin.redelings@gmail.com>,
linux-perf-users@vger.kernel.org
Subject: Re: Inverted call-graph broken?
Date: Mon, 02 Nov 2015 19:29:52 +0100 [thread overview]
Message-ID: <6007713.oNWItRtZfR@milian-kdab2> (raw)
In-Reply-To: <20151102173101.GQ2923@kernel.org>
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On Monday, November 2, 2015 2:31:01 PM CET Arnaldo Carvalho de Melo wrote:
> Em Sun, Nov 01, 2015 at 03:09:45PM +0100, Milian Wolff escreveu:
> > On Samstag, 31. Oktober 2015 09:25:39 CET Ben Redelings wrote:
> > > I've been using perf with '--call-graph=dwarf' -- very useful! I'd
> > >
> > > like to view call graphs in 'perf report' in "inverted" order. Adding
> > > '-G' to 'perf report' appears to have no effect, though. (Also
> > > '--call-graph=fractal,caller' has no effect.) Am I missing something
> > > obvious?
> >
> > This was broken and only recently got fixed by me and Jiri.
> >
> > http://article.gmane.org/gmane.linux.kernel.perf.user/2279
> >
> > Afaik, the patch has not yet been included upstream though. Arnaldo, can
> > you take Jiri's patch, or is there still something left to be done?
>
> I'll check, but please post the title of the message, the gmane link
> above isn't working for me, produces:
>
> "Gmane weft didn't produce an output."
>
> A Message-Id would be even better.
Subject: [PATCH] perf report: Support caller callchain order when using DWARF
unwinder.
Message-Id: <1443971797-25548-1-git-send-email-milian.wolff@kdab.com>
Cheers
--
Milian Wolff | milian.wolff@kdab.com | Software Engineer
KDAB (Deutschland) GmbH&Co KG, a KDAB Group company
Tel: +49-30-521325470
KDAB - The Qt Experts
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prev parent reply other threads:[~2015-11-02 18:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-17 16:25 "perf script" broken with --call-graph=dwarf on recent kernels? Ben Redelings
2015-08-18 7:05 ` Jiri Olsa
2015-08-18 18:28 ` Ben Redelings
2015-10-31 13:25 ` Inverted call-graph broken? Ben Redelings
2015-11-01 14:09 ` Milian Wolff
2015-11-02 17:31 ` Arnaldo Carvalho de Melo
2015-11-02 18:29 ` Milian Wolff [this message]
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