linux-kernel - Re: [PATCH 8/9] perf: Add a perf trace option to check samples ordering reliability

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Message-ID: <4BD31891.6080508@redhat.com>
Date:	Sat, 24 Apr 2010 12:13:05 -0400
From:	Masami Hiramatsu <mhiramat@...hat.com>
To:	Frederic Weisbecker <fweisbec@...il.com>
CC:	Ingo Molnar <mingo@...e.hu>, LKML <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Paul Mackerras <paulus@...ba.org>,
	Hitoshi Mitake <mitake@....info.waseda.ac.jp>,
	Tom Zanussi <tzanussi@...il.com>
Subject: Re: [PATCH 8/9] perf: Add a perf trace option to check samples ordering
 reliability

Hi Frederic,

Frederic Weisbecker wrote:
> To ensure sample events time reordering is reliable, add a -d option
> to perf trace to check that automatically.

Just out of curiosity, is there any possibility to add 
other debugging options to perf-trace?
If so, I think we can pass some arguments for
this -d option, e.g. "-d ordering,events" and so on.
Just an idea.

Thank you,



-- 
Masami Hiramatsu
e-mail: mhiramat@...hat.com
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