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Subject: Re: HyperThreading in recent 2.4-ac kernels
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Gerald Britton <gbritton@alum.mit.edu>
Cc: Alan Cox <alan@redhat.com>,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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	<20021211183059.A19030@light-brigade.mit.edu>
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On Wed, 2002-12-11 at 23:30, Gerald Britton wrote:
> HyperThreading appears to work properly in vanilla 2.4.x, but fails to
> initialize the sibling CPUs in 2.4.x-ac.  The problem appears to be in
> improper indexing by physical vs. logical CPU numbers.

Thanks. Can you verify 2.4.21-pre1 is ok. That has the latest and
greatest code in these areas and code -ac will drop its development
atuff for. If 2.4.21-pre1 works all is cool, if not it would be very
good to know early on

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