linux-kernel - Re: [PATCH/RFC] msleep() with hrtimers

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Message-ID: <Pine.LNX.4.64.0707161353350.1818@scrub.home>
Date:	Mon, 16 Jul 2007 13:54:28 +0200 (CEST)
From:	Roman Zippel <zippel@...ux-m68k.org>
To:	Ingo Molnar <mingo@...e.hu>
cc:	Jonathan Corbet <corbet@....net>, linux-kernel@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH/RFC] msleep() with hrtimers

Hi,

On Mon, 16 Jul 2007, Ingo Molnar wrote:

> i dont think there's any significant overhead. The OLPC folks are pretty 
> sensitive to performance,

How is a sleep function relevant to performace?

bye, Roman
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