From mboxrd@z Thu Jan  1 00:00:00 1970
From: Cole Robinson <crobinso@redhat.com>
Subject: Re: rdmsr_safe in Linux PV (under Xen) gets an #GP:Re: [Fedora-xen]
 Running fedora xen on top of KVM?
Date: Fri, 18 Sep 2015 15:15:43 -0400
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To: Borislav Petkov <bp@alien8.de>, Andy Lutomirski <luto@amacapital.net>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>, Xen Devel <xen-devel@lists.xensource.com>, Paolo Bonzini <pbonzini@redhat.com>, kvm list <kvm@vger.kernel.org>, M A Young <m.a.young@durham.ac.uk>, xen <xen@lists.fedoraproject.org>
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On 09/18/2015 03:04 PM, Borislav Petkov wrote:
> On Fri, Sep 18, 2015 at 08:20:46AM -0700, Andy Lutomirski wrote:

>> Given that we can handle fixups in the decompressor, surely it
>> wouldn't be so hard to make early GPF fixups work in the main kernel.
> 
> Frankly, I still am wondering what a sensible use case of running xen
> hypervisor/dom0 as a kvm guest would be.
> 

Testing libvirt + virt-manager xen support without requiring a physical
machine running xen.

- Cole