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Date: Sat, 16 Mar 2002 12:53:23 -0500
From: Gordon J Lee <gordonl@world.std.com>
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To: Greg KH <greg@kroah.com>
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Subject: Re: IBM x360 2.2.x boot failure, 2.4.9 works fine
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> > 2.4.18  shows two processors
> > 2.4.19-pre3 shows two processors
> > 2.4.19-pre3-ac1 shows four processors
>
> Great, thanks for testing.  I'd recommend using this hardware :)

>From your earlier post, I presume that the bug here was simply a presentation
layer bug in /proc/cpuinfo, and that kernel versions previous to 2.4.19-pre3-ac1
can actually use all of the logical processors.  Is this correct ?

If so, at which 2.4.x kernel did support for hyperthreading show up?

   - GL


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