linux-kernel - Re: [PATCH -tip v4 0/7] perf: Introduce branch sub commands

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <4DE3B724.3020203@gmail.com>
Date:	Mon, 30 May 2011 09:26:28 -0600
From:	David Ahern <dsahern@...il.com>
To:	Akihiro Nagai <akihiro.nagai.hw@...achi.com>
CC:	Frederic Weisbecker <fweisbec@...il.com>,
	Arnaldo Carvalho de Melo <acme@...radead.org>,
	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <peterz@...radead.org>,
	linux-kernel@...r.kernel.org,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	pp-manager@....hitachi.co.jp
Subject: Re: [PATCH -tip v4 0/7] perf: Introduce branch sub commands

On 05/30/2011 07:31 AM, Akihiro Nagai wrote:
>> The sample address can be converted to symbols and the output can be
>> added to perf-script rather easily. Attached is an example. I was going
>> to submit it back in April and got distracted. I'll rebase, move the
>> addr->sym conversion to a function and submit later today.
> OK.
> I agreed with implementing it on perf script.
> I'd like to try it.

Updated patch. It applies on top of:
  http://lkml.org/lkml/2011/5/27/385

Hopefully for BTS you only have to change the sample_addr_correlates_sym
function.

I still need to look into out why some of the addresses for page-faults
are not resolving to symbols.

David

View attachment "perf-addr.patch" of type "text/plain" (5991 bytes)