linux-kernel - Re: [PATCH 6/8] time: Move arch_gettimeoffset() usage into timekeeping_get

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Message-ID: <20120713060301.GE18065@gmail.com>
Date:	Fri, 13 Jul 2012 08:03:01 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	John Stultz <john.stultz@...aro.org>
Cc:	Linux Kernel <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Richard Cochran <richardcochran@...il.com>,
	Prarit Bhargava <prarit@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	John Stultz <johnstul@...ibm.com>
Subject: Re: [PATCH 6/8] time: Move arch_gettimeoffset() usage into
 timekeeping_get_ns()


* John Stultz <john.stultz@...aro.org> wrote:

> +	nsec >>= timekeeper.shift;
> +
> +	/* If arch requires, add in gettimeoffset() */
> +	nsec += arch_gettimeoffset();
> +	return nsec;

As a factoring out bonus, this could be further shortened to:

	return nsec + arch_gettimeoffset();

> +	/* If arch requires, add in gettimeoffset() */
> +	nsec += arch_gettimeoffset();
> +	return nsec;

Ditto.

Thanks,

	Ingo
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