Uh.. are you mixing Xen and KVM now?
I think KVM *always* requires the kernel module, aka CPU support for hardware virtualization.
-- Pasi
You might be right... having trouble googling something... but I thought that kvm without -enable-kvm (or with -no-kvm) and with -kernel, -append and -initrd specified could be used for a paravirtualized guest .... However that might just be fully emulated on qemu which might or might not help rather than paravirtualization...
My apologies if I err ^^ been a while since I had a system without available an vmx/svm interface on the CPU....
I know for a fact that libvirt doesn't support PV guests under KVM... virt-install (which uses libvirt) will refuse to try it etc.
I'll test it later this week to satisfy my curiosity ;)
James