devfs_iterate_topology
void *devfs_iterate_topology(struct devfs_node *node,
devfs_iterate_topology(mnt->root_node,
devfs_iterate_topology(mnt->root_node,
msg->mdv_ino.vp = devfs_iterate_topology(
devfs_iterate_topology(mnt->root_node,
devfs_iterate_topology(mnt->root_node,
ret = devfs_iterate_topology(node1, callback, arg1);
devfs_iterate_topology(root_node,
devfs_iterate_topology(root_node,