On Thu, 15 Feb 2007, Jeremy Fitzhardinge wrote: > This patch series implements the Linux Xen guest in terms of the > paravirt-ops interface. The features in implemented this patch series I am thoroughly confused. Maybe that is because I have not been following this issue closely but it seems that you are using the paravirt interface as an API for Xen code in the guest? I thought the idea of paravirt was to have an API that is generic? This patchset seems to be mostly realizing Xen specific functionality? How does the code here interact with KVM, VMWare and other hypervisors?