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Date:      Wed, 29 Oct 2003 13:59:40 -0800
From:      Kris Kennaway <kris@obsecurity.org>
To:        John Palmer <drgnut@hotmail.com>
Cc:        questions@freebsd.org
Subject:   Re: Hyperthreading FreeBSD 4.9
Message-ID:  <20031029215940.GA12816@rot13.obsecurity.org>
In-Reply-To: <Law15-F43pqq7uKZHYT00043215@hotmail.com>
References:  <Law15-F43pqq7uKZHYT00043215@hotmail.com>

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On Wed, Oct 29, 2003 at 01:51:32PM -0800, John Palmer wrote:
> I currently have FreeBSD 4.8 with hyperthreading enabled.  I just cvsup t=
o=20
> the latest version of FreeBSD to 4.9.  When I do make buildkernel=20
> KERNCONF=3DFOO, I get an error of "unknown option "HTT""  Has hyperthread=
ing=20
> been disabled in FreeBSD 4.9?

It's controlled by sysctl, as long as you have a SMP kernel.

Kris

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