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Date:      Sat, 21 May 2011 01:30:48 +0300
From:      Kostik Belousov <kostikbel@gmail.com>
To:        Jung-uk Kim <jkim@freebsd.org>
Cc:        svn-src-stable@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, svn-src-stable-8@freebsd.org
Subject:   Re: svn commit: r222150 - in stable/8/sys: amd64/amd64 amd64/include i386/i386 i386/include
Message-ID:  <20110520223048.GI48734@deviant.kiev.zoral.com.ua>
In-Reply-To: <201105202222.p4KMMuqT003163@svn.freebsd.org>
References:  <201105202222.p4KMMuqT003163@svn.freebsd.org>

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On Fri, May 20, 2011 at 10:22:56PM +0000, Jung-uk Kim wrote:
> Author: jkim
> Date: Fri May 20 22:22:56 2011
> New Revision: 222150
> URL: http://svn.freebsd.org/changeset/base/222150
>=20
> Log:
>   MFC:	r221188
>  =20
>   Define "Hypervisor Present" bit.  This bit is used by several hyperviso=
rs to
>   identify CPUs running under emulation.

In the latest revision of the Software Developer's Manual, Intel stated
that bit 31 is always 0 for the real CPUs. So it is as much official as it
can be.

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