Re: 2.6.13-rc4: no hyperthreading and idr_remove() stack traces

[Frank van Maarseveen]

On Sat, Jul 30, 2005 at 08:27:24PM +0100, Hugh Dickins wrote:
> On Fri, 29 Jul 2005, Frank van Maarseveen wrote:
> > 2.6.13-rc4 does not recognize the second CPU of a 3GHz HT P4:
> 
> I think your problem is this: HT has depended on CONFIG_ACPI for
> some while, and now in 2.6.13-rc CONFIG_ACPI depends on CONFIG_PM.
> You don't have CONFIG_PM set in your .config (nor had I), so you
> don't get ACPI, so you don't get HT.

enabling PM fixed HT problem, thanks.

-- 
Frank
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