hw/9pfs/Kconfig - qemu - Git at Google

 config FSDEV_9P
     bool
     depends on VIRTFS

 config VIRTIO_9P
     bool
     default y
     depends on VIRTFS && VIRTIO
     select FSDEV_9P
	config FSDEV_9P
	bool
	depends on VIRTFS

	config VIRTIO_9P
	bool
	default y
	depends on VIRTFS && VIRTIO
	select FSDEV_9P