Re: IBM x360 2.2.x boot failure, 2.4.9 works fine

Alan Cox (alan@lxorguk.ukuu.org.uk)
Sat, 16 Mar 2002 20:51:20 +0000 (GMT)

> >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 ?

Not exactly no.

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

2.4.19pre, and you want -ac patches for autodetect right now - that should
all be in the main tree for 2.4.19 proper

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