People are starting to realize how broken the Xen model is with its privileged Dom0 domain. But the actions they want to take are simply ridiculous: they want to add the drivers back into the hypervisor. There are many technical reasons why this is a terrible idea. You'd have to add (back, mind you, Xen before version 2 did this) all the PCI handling and lots of other lowlevel code which is now maintained as part of the Linux kernel. This would of course play nicely into Xensource's (the ...
