Near term:
	check cfs_vnodeops.c: re vrele/VOP_LOCK -> vget
		cfs_create, remove, link mkdir, rmdir, symlink

	cfs_vfsops.c: use vfsp vs 0
		cp = makecfsnode(&ctlfid, vfsp, VCHR);

Medium term:
	Add missing VFS methods.
	Do performance profile.
	Tune hash algorithm used in cfs_namecache.

Eventually:
	Use standard queue macros.