[Xen-devel] RE: One question for CPUID for PV guest

["Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>]

So how about dom0? Does that mean we need different handler for dom0/PV
guest in emulate_forced_invalid_op()?

-- Yunhong Jiang


Keir Fraser <mailto:keir.fraser@xxxxxxxxxxxxx> wrote:
> There's no reason not to make PV CPUID similarly configurable.
> 
> -- Keir
> 
> On 28/5/08 08:19, "Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx> wrote:
> 
>> Keir/Jean, I have one question for changeset 17524 "Guest CPUID
>> configuration" (The URL is 
>> 
>
http://xenbits.xensource.com/staging/xen-unstable.hg?rev/18727843db60).
>> This changeset  do CPUID caculation in libxc. My question is, why
don't
>> we have such support for PV guest? Currently PV guest's CPUID
>> virtualization is hardcoded in emulate_forced_invalid_op(), is it
>> possible to do things like hvm domain?
>> 
>> Thanks
>> Yunhong Jiang

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