linux-kernel - Re: [PATCH 2/3] perf: Add support for extra parameters for raw events

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Date:	Thu, 11 Nov 2010 20:49:36 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Corey Ashford <cjashfor@...ux.vnet.ibm.com>
Cc:	Andi Kleen <ak@...ux.intel.com>, Andi Kleen <andi@...stfloor.org>,
	linux-kernel@...r.kernel.org, fweisbec@...il.com,
	a.p.zijlstra@...llo.nl, mingo@...e.hu, acme@...hat.com,
	eranian@...gle.com
Subject: Re: [PATCH 2/3] perf: Add support for extra parameters for raw
 events

> I think it would have parsed OK, but it is a confusing syntax to
> look at.  I should point out that there are also the u,k,h modifiers
> which can be specified, even on raw events, so the full syntax looks
> something like:
> 
> -e rXXXX[+YYYY][:u|:k|:h]

Ok I can fix the help text for that.

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only.
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