From: Christoph Egger <Christoph.Egger@amd.com>
To: "Jiang, Yunhong" <yunhong.jiang@intel.com>
Cc: "Liu, Jinsong" <jinsong.liu@intel.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
Keir Fraser <keir.fraser@eu.citrix.com>
Subject: Re: [PATCH 2/2] Vcpu hotplug: change HVM_MAX_VCPUS to 15, and fix a small bug
Date: Fri, 12 Feb 2010 09:05:37 +0100 [thread overview]
Message-ID: <201002120905.39403.Christoph.Egger@amd.com> (raw)
In-Reply-To: <C8EDE645B81E5141A8C6B2F73FD926511BA551B86A@shzsmsx501.ccr.corp.intel.com>
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@amd.com]
> >Sent: Friday, February 12, 2010 2:00 AM
> >To: xen-devel@lists.xensource.com
> >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@intel.com>
> >
> >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
next prev parent reply other threads:[~2010-02-12 8:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-11 17:40 [PATCH 2/2] Vcpu hotplug: change HVM_MAX_VCPUS to 15, and fix a small bug Liu, Jinsong
2010-02-11 17:59 ` Christoph Egger
2010-02-12 1:51 ` Jiang, Yunhong
2010-02-12 8:05 ` Christoph Egger [this message]
2010-02-11 18:27 ` Keir Fraser
2010-02-11 22:48 ` Keir Fraser
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