[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Re: One question for CPUID for PV guest
We'd have to keep a default policy at least for dom0 hardcoded in Xen. -- Xen On 28/5/08 08:52, "Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx> wrote: > 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 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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