linux-kernel - Re: [PATCH 7/8] perf: Add a perf record --timechart option

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Message-ID: <20090914223303.0e595bb2@infradead.org>
Date:	Mon, 14 Sep 2009 22:33:03 +0200
From:	Arjan van de Ven <arjan@...radead.org>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	linux-kernel@...r.kernel.org, mingo@...e.hu, fweisbec@...il.com
Subject: Re: [PATCH 7/8] perf: Add a perf record --timechart option

On Mon, 14 Sep 2009 10:06:00 +0200
Peter Zijlstra <peterz@...radead.org> wrote:

> On Sat, 2009-09-12 at 13:06 +0200, Arjan van de Ven wrote:
> > This patch adds a "perf record --timechart" option, to make it easy
> > to capture traces for use by the timechart tool.
> 
> Would it perhaps make sense to make that:
> 
>  perf timechart record

well yes, but it would just be an alias for the former, since it's the
record code that has to do the recording... and that's a rather obscene
layering violation in how perf is set up I think.


-- 
Arjan van de Ven 	Intel Open Source Technology Centre
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