linux-kernel - Re: [GIT PULL] perf updates for v4.1

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Message-ID: <CA+55aFwe-Oe8NDBkrWg9dWVoA0p=9wSU3qVsMtvwLFSVx_cWmQ@mail.gmail.com>
Date:	Wed, 15 Apr 2015 20:48:38 -0700
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Arnaldo Carvalho de Melo <acme@...radead.org>,
	Jiri Olsa <jolsa@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [GIT PULL] perf updates for v4.1

On Tue, Apr 14, 2015 at 5:00 AM, Ingo Molnar <mingo@...nel.org> wrote:
>
> Please pull the latest perf-core-for-linus git tree from:
>
>    git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-core-for-linus

Hmm. I don't seem to get any annotations any more in "perf report".
There are no error messages, I just get an empty annotation window.

My test-case is just my usual

    perf record -e cycles:pp make -j

on a fully built kernel tree, followed by

    perf report -s symbol

and the percentages and function names look fine, but 'a' doesn't do
what I expect it to do..

                          Linus
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