linux-kernel - Re: [PATCH] perf: fix wrong hw

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Message-ID: <1340827102.10063.72.camel@twins>
Date:	Wed, 27 Jun 2012 21:58:22 +0200
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Jiri Olsa <jolsa@...hat.com>
Cc:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Namhyung Kim <namhyung@...nel.org>,
	Jovi Zhang <bookjovi@...il.com>, mingo@...hat.com,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] perf: fix wrong hw_breakpoint documentation

On Wed, 2012-06-27 at 21:07 +0200, Jiri Olsa wrote:
> -modifier_bp    [rwx]
> +modifier_bp    [rwx]{1,3}
> 
> and fail parse_breakpoint_type function for nonsense types

If you're going to modify parse_breakpoint_type() to fail on nonsense
types, you might as well do the + thing, right?

Doesn't really matter that much though ;-)
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