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Date:      Wed, 22 May 2002 09:47:11 +0100
From:      Doug Rabson <dfr@nlsystems.com>
To:        John Baldwin <jhb@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/i386/include cpufunc.h
Message-ID:  <200205220947.11913.dfr@nlsystems.com>
In-Reply-To: <200205212021.g4LKLsN48148@freefall.freebsd.org>
References:  <200205212021.g4LKLsN48148@freefall.freebsd.org>

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On Tuesday 21 May 2002 9:21 pm, John Baldwin wrote:
> jhb         2002/05/21 13:21:54 PDT
>
>   Modified files:
>     sys/i386/include     cpufunc.h
>   Log:
>   Add an inline function cpu_pause() for the IA32 'pause' instruction.

Is this the hyperthreading thing that you are supposed to call from the i=
dle=20
loop?

--=20
Doug Rabson=09=09=09=09Mail:  dfr@nlsystems.com
=09=09=09=09=09Phone: +44 20 8348 6160


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