Re: support for more than 32 CPUs

[Roger Pau Monné <roger.pau%entel.upc.edu@localhost>]

On Mon, Apr 16, 2012 at 10:05 PM, Manuel Bouyer 
<bouyer%antioche.eu.org@localhost> wrote:
> Hello,
> the attached patch, based on a patch sent by Mindaugas Rasiukevicius

Maybe it's my problem, but I didn't receive any patch with this email,
could you check it please? I would like to try it.

Thanks, Roger.

> on tech-kern@ some time ago, bumps the max number of CPUs to 256 for
> amd64, and should easily allow up to 64 for Xen/amd64. I tested it
> on a x86 with 64 AMD cores (lighly as this box has now known drive yet - some
> driver hacking is needed), 8 intel cores and with a Xen domU with 4 core.
> I didn't notice regressions so far.
>
> Comments before I commit ?
>
> --
> Manuel Bouyer <bouyer%antioche.eu.org@localhost>
>     NetBSD: 26 ans d'experience feront toujours la difference
> --