Re: [Xen-devel] [PATCH 2/2] Vcpu hotplug: change HVM_MAX_VCPUS to 15, and fix a small bug

[Christoph Egger <Christoph.Egger@xxxxxxx>]

Ah, I see. Thanks for clarification.

Christoph


On Friday 12 February 2010 02:51:03 Jiang, Yunhong wrote:
> I think this is more about a regression. Originally hvmloader only create
> 14 Processor definition in dsdt and the HVM_MAX_VCPUS is not used in that
> code.Later, when the vCPU hotplug added, that 14 is changed to
> HVM_MAX_VCPUS and cause regression.
>
> Thanks
> --jyh
>
> >-----Original Message-----
> >From: Christoph Egger [mailto:Christoph.Egger@xxxxxxx]
> >Sent: Friday, February 12, 2010 2:00 AM
> >To: xen-devel@xxxxxxxxxxxxxxxxxxx
> >Cc: Liu, Jinsong; Jiang, Yunhong; Keir Fraser
> >Subject: Re: [Xen-devel] [PATCH 2/2] Vcpu hotplug: change HVM_MAX_VCPUS to
> > 15, and fix a small bug
> >
> >On Thursday 11 February 2010 18:40:58 Liu, Jinsong wrote:
> >> Vcpu hotplug: change HVM_MAX_VCPUS to 15, and fix a small bug
> >>
> >> Win2000 will BSOD if cpus > 15, in order to compatible support win2000
> >> HVM, this patch change HVM_MAX_VCPUS to 15. This patch also fix a small
> >> bug related to HVM_MAX_VCPUS.
> >>
> >> Signed-off-by: Liu, Jinsong <jinsong.liu@xxxxxxxxx>
> >
> >This patch makes no sense to me.
> >Didn't win2000 crash before the number of HVM_MAX_VCPUS
> >has been increased from 32 to 128 ?
> >
> >Christoph
> >
> >
> >--
> >---to satisfy European Law for business letters:
> >Advanced Micro Devices GmbH
> >Karl-Hammerschmidt-Str. 34, 85609 Dornach b. Muenchen
> >Geschaeftsfuehrer: Andrew Bowd, Thomas M. McCoy, Giuliano Meroni
> >Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
> >Registergericht Muenchen, HRB Nr. 43632



-- 
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Karl-Hammerschmidt-Str. 34, 85609 Dornach b. Muenchen
Geschaeftsfuehrer: Andrew Bowd, Thomas M. McCoy, Giuliano Meroni
Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632


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