Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: [PATCH] xen: Allow platform PCI interrupt to be shared | From | David Woodhouse <> | Date | Wed, 18 Jan 2023 14:43:13 +0000 |
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On Wed, 2023-01-18 at 14:39 +0000, Andrew Cooper wrote: > On 18/01/2023 2:26 pm, David Woodhouse wrote:? > > > There is no actual thing called PVHVM. That diagram has caused far more > > > damage than good... > > > > > > There's HVM (and by this, I mean the hypervisor's interpretation meaning > > > VT-x or SVM), and a spectrum of things the guest kernel can do if it > > > desires. > > > > > > I'm pretty sure Linux knows all of them. > > > > But don't we want to refrain from providing the legacy PC platform devices? > > That also exists and works fine (and is one slice on the spectrum). KVM > even borrowed our PVH boot API because we'd already done the hard work > in Linux.
Ah, but it doesn't exist in qemu (on KVM) yet ;) [unhandled content-type:application/pkcs7-signature] | ![\](/images/icornerr.gif) |