linux-kernel - Re: [GIT PULL 0/2] perf annotate fix and report improvoment

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Date:	Thu, 27 May 2010 01:13:24 +0200
From:	Stephane Eranian <eranian@...gle.com>
To:	Arnaldo Carvalho de Melo <acme@...radead.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Frédéric Weisbecker <fweisbec@...il.com>,
	mingo@...e.hu, Peter Zijlstra <peterz@...radead.org>,
	Tom Zanussi <tzanussi@...il.com>,
	Mike Galbraith <efault@....de>,
	Paul Mackerras <paulus@...ba.org>,
	"David S. Miller" <davem@...emloft.net>
Subject: Re: [GIT PULL 0/2] perf annotate fix and report improvoment

On Wed, May 26, 2010 at 10:50 PM, Arnaldo Carvalho de Melo
<acme@...radead.org> wrote:
> Em Wed, May 26, 2010 at 10:40:24PM +0200, Stephane Eranian escreveu:
>> On Wed, May 26, 2010 at 10:33 PM, Arnaldo Carvalho de Melo
>> > I just tried it here with:
>> >
>> > [root@...lia linux-2.6-tip]# perf report -d libc-2.12.so
>> > [root@...lia linux-2.6-tip]# perf annotate -d libc-2.12.so
>> >
>> > with
>> >
>> > [root@...lia linux-2.6-tip]# cat ~/.perfconfig
>> > [tui]
>> >
>> >        report = on
>> >        annotate = on
>> > [root@...lia linux-2.6-tip]#
>> >
>> > And it works as expected.
>
>> I did not explain my testcase enough ;-<
>>
>> With TUI, I started from perf report -i perf.data, then chose to zoom into
>> the noploop symbol.
>
> You can zoom into DSOs and threads, additionally you can Annotate
> symbols, so you mean that annotating the 'noploop' in the 'noploop' DSO
> didn't work?
>
Yes, it does not show me the assembly.

> Lets try this offline thing ourselves, can you please put the
> perf.data.tar.bz2 and the perf.data files somewhere I can grab? So that
> I can try to do these operations here and figure out the problem :-)
>
> I guess there is nothing sensitive in those files, lemme know if making
> them available is not an option and I'll try other ways to get this
> fixed.
>
I will send you the files in a private email.
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