There was *also* a call to xen_emulated_machine_init() added to
pc_init1() by the 'pc_piix: handle XEN_EMULATE backend init' patch.
I've dropped that for now; once we are ready to hook up the xenbus and
PV drivers, that seems like it can go into mc->kvm_type too. Or maybe I
should have kept that, and initialised the overlay and evtchn devices
from xen_emulated_machine_init() instead of mc->kvm_type() ?
I think that would be too early. mc->kvm_type, which really should be called mc->accel_created, is the first place where you can look at xen_mode.
Paolo
Paolo