Dan Hecht wrote: > I assume you plan to eventually get all this stuff working but just > want to prevent configurations that the Xen paravirt-ops isn't ready > for at the moment? > > Instead can you do it this way: > > config XEN > depends on PARAVIRT && !PREEMPT && HZ_100 && !DOUBLEFAULT && !KEXEC That's a bit simpler code-wise, but it does make it pretty complex to get everything just-so to even see the CONFIG_XEN option. J