Lines Matching defs:twp
505 topo_walk_t *twp;
534 twp = topo_walk_init(thp,
536 if (twp) {
537 (void) topo_walk_step(twp, TOPO_WALK_CHILD);
538 topo_walk_fini(twp);
574 topo_walk_t *twp;
583 twp = tp->tt_walk;
587 if ((twp->tw_node = topo_child_first(root)) != NULL) {
588 twp->tw_cb = topo_walk_destroy;
590 topo_node_hold(twp->tw_node); /* released at walk end */
591 (void) topo_walk_bottomup(twp, TOPO_WALK_CHILD);