linux-kernel - Re: [PATCH] perf_counter: Improve perf stat and perf record option parsing

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Message-Id: <1248268135.27058.1414.camel@twins>
Date:	Wed, 22 Jul 2009 15:08:55 +0200
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Anton Blanchard <anton@...ba.org>
Cc:	mingo@...e.hu, paulus@...ba.org, fweisbec@...il.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] perf_counter: Improve perf stat and perf record option
 parsing

On Wed, 2009-07-22 at 23:04 +1000, Anton Blanchard wrote:
> perf stat and perf record currently look for all options on the command
> line. This can lead to some confusion:
> 
> # perf stat ls -l
>   Error: unknown switch `l'
> 
> While we can work around this by adding '--' before the command, the git
> option parsing code can stop at the first non option:
> 
> # perf stat ls -l
>  Performance counter stats for 'ls -l':
> ....
> 
> Signed-off-by: Anton Blanchard <anton@...ba.org>

I queued it, thanks Anton.

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