Date: Fri, 30 Jul 2010 15:16:00 +0300
From: Alexander Shishkin <virtuoso@slind.org>
To: linux-arm-kernel@lists.infradead.org
Cc: Richard Woodruff <r-woodruff2@ti.com>, Tony Lindgren <tony@atomide.com>,
        Russell King <linux@arm.linux.org.uk>, Paul Walmsley <paul@pwsan.com>,
        Kevin Hilman <khilman@deeprootsystems.com>, linux-omap@vger.kernel.org,
        linux-kernel@vger.kernel.org, Alexander Shishkin <virtuoso@slind.org>
Subject: Re: [PATCH 6/7] save and restore etm state across core OFF modes
Message-ID: <20100730121600.GI14399@shisha.kicks-ass.net>
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	Richard Woodruff <r-woodruff2@ti.com>,
	Tony Lindgren <tony@atomide.com>,
	Russell King <linux@arm.linux.org.uk>,
	Paul Walmsley <paul@pwsan.com>,
	Kevin Hilman <khilman@deeprootsystems.com>,
	linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org
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On Sun, Jul 25, 2010 at 08:05:19 +0300, Alexander Shishkin wrote:
> This prevents ETM stalls whenever core enters OFF mode. Original patch
> author is Richard Woodruff <r-woodruff2@ti.com>.
> 
> This version of the patch makes use of the ETM OS save/restore mechanism,
> which takes about 55 words in omap3_arm_context[] instead of 128. Also,
> saving ETM context can be switched on/off at runtime.

Can I have some (n)acks on this one and 7/7 as well?

Regards,
--
Alex
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