1config WHPX 2 bool 3 4config NVMM 5 bool 6 7config HVF 8 bool 9 10config TCG 11 bool 12 13config KVM 14 bool 15 16config XEN 17 bool 18 select FSDEV_9P if VIRTFS 19 select PCI_EXPRESS_GENERIC_BRIDGE 20 select XEN_BUS 21