linux-kernel - Re: [RFC/PATCH] AVR32: Oprofile support

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Message-ID: <20071108122520.GC2889@zaniah>
Date:	Thu, 8 Nov 2007 13:25:20 +0100
From:	Philippe Elie <phil.el@...adoo.fr>
To:	Haavard Skinnemoen <hskinnemoen@...el.com>
Cc:	oprofile-list@...ts.sourceforge.net, kernel@...32linux.org,
	linux-kernel@...r.kernel.org
Subject: Re: [RFC/PATCH] AVR32: Oprofile support

On Thu, 08 Nov 2007 at 12:14 +0000, Haavard Skinnemoen wrote:

> > Why not a loop here ?
> 
> The system register is coded into the instruction as an immediate, so
> it would have to be a loop with a switch in it. And with only three
> counters, I thought it looked cleaner (and faster) this way.


Acked-by: Philippe Elie <phil.el@...adoo.fr>

-- 
Phe

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