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From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Colin Cross <ccross@android.com>
Cc: linux-tegra@vger.kernel.org,
	Linus Walleij <linus.ml.walleij@gmail.com>,
	Nicolas Pitre <nico@fluxnic.net>,
	john stultz <johnstul@us.ibm.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Erik Gilling <konkers@android.com>,
	Olof Johansson <olof@lixom.net>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: tegra: timer: Separate clocksource and sched_clock
Date: Mon, 13 Dec 2010 13:51:10 +0000	[thread overview]
Message-ID: <20101213135110.GL8665@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1290039615-23407-1-git-send-email-ccross@android.com>

On Wed, Nov 17, 2010 at 04:20:15PM -0800, Colin Cross wrote:
> tegra_clocksource_read should not use cnt32_to_63, wrapping is
> already handled in the clocksource code.  Move the cnt32_to_63
> into the sched_clock function, and replace the use of clocksource
> mult and shift with a multiplication by 1000 to convert us to ns.

Colin,

Mind if I pick this up into my tree - I'm doing other work with
clocksources and sched_clock() at the moment which will clash with
this patch.

Thanks.

  parent reply	other threads:[~2010-12-13 13:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-18  0:20 Colin Cross
2010-11-18  0:27 ` john stultz
2010-11-19 19:08 ` Linus Walleij
2010-12-13 13:51 ` Russell King - ARM Linux [this message]
2010-12-13 22:55   ` Colin Cross

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