590 	struct sdev_node *ddv = (struct sdev_node *)arg;  in prof_make_name_glob()  local
592 	if (prof_name_matched(nm, ddv))  in prof_make_name_glob()
593 		prof_lookup_globaldev(ddv, ddv->sdev_origin, nm, nm);  in prof_make_name_glob()
601 	struct sdev_node *ddv = (struct sdev_node *)arg;  in prof_make_name_zone()  local
603 	if (prof_zone_matched(nm, ddv))  in prof_make_name_zone()
604 		prof_lookup_globaldev(ddv, ddv->sdev_origin, nm, nm);  in prof_make_name_zone()
610 prof_make_names_walk(struct sdev_node *ddv, int (*cb)(char *, void *))  in prof_make_names_walk()  argument
614 	gdir = ddv->sdev_origin;  in prof_make_names_walk()
617 	walk_dir(SDEVTOV(gdir), (void *)ddv, cb);  in prof_make_names_walk()
662 prof_dev_needupdate(sdev_node_t *ddv)  in prof_dev_needupdate()  argument
664 	sdev_node_t *gdir = ddv->sdev_origin;  in prof_dev_needupdate()
669 	ASSERT(RW_LOCK_HELD(&ddv->sdev_contents));  in prof_dev_needupdate()
678 	return ((ddv->sdev_state != SDEV_ZOMBIE) &&  in prof_dev_needupdate()
679 	    (((ddv->sdev_flags & SDEV_BUILD) != 0) ||  in prof_dev_needupdate()
680 	    (ddv->sdev_devtree_gen != devtree_gen) ||  in prof_dev_needupdate()
682 	    (ddv->sdev_ldir_gen != gdir->sdev_gdir_gen))));  in prof_dev_needupdate()
690 prof_filldir(sdev_node_t *ddv)  in prof_filldir()  argument
694 	ASSERT(RW_READ_HELD(&ddv->sdev_contents));  in prof_filldir()
696 	if (!prof_dev_needupdate(ddv)) {  in prof_filldir()
697 		ASSERT(RW_READ_HELD(&ddv->sdev_contents));  in prof_filldir()
703 	if (rw_tryupgrade(&ddv->sdev_contents) == 0) {  in prof_filldir()
709 		rw_exit(&ddv->sdev_contents);  in prof_filldir()
710 		rw_enter(&ddv->sdev_contents, RW_WRITER);  in prof_filldir()
711 		if (!prof_dev_needupdate(ddv)) {  in prof_filldir()
713 			rw_downgrade(&ddv->sdev_contents);  in prof_filldir()
718 	ASSERT(RW_WRITE_HELD(&ddv->sdev_contents));  in prof_filldir()
721 	    ddv->sdev_path, ddv->sdev_devtree_gen, devtree_gen));  in prof_filldir()
723 	gdir = ddv->sdev_origin;  in prof_filldir()
727 		    ddv->sdev_path, ddv->sdev_ldir_gen,  in prof_filldir()
731 	if ((ddv->sdev_flags & SDEV_BUILD) == SDEV_BUILD) {  in prof_filldir()
732 		ddv->sdev_flags &= ~SDEV_BUILD;  in prof_filldir()
734 	ddv->sdev_devtree_gen = devtree_gen;  in prof_filldir()
736 		ddv->sdev_ldir_gen = gdir->sdev_gdir_gen;  in prof_filldir()
738 	prof_make_symlinks(ddv);  in prof_filldir()
739 	prof_make_maps(ddv);  in prof_filldir()
740 	prof_make_names(ddv);  in prof_filldir()
741 	rw_downgrade(&ddv->sdev_contents);  in prof_filldir()
1002 	struct sdev_node *ddv = VTOSDEV(dvp);  in prof_lookup()  local
1011 		*vpp = SDEVTOV(ddv);  in prof_lookup()
1020 		*vpp = SDEVTOV(ddv->sdev_dotdot);  in prof_lookup()
1025 	rw_enter(&ddv->sdev_contents, RW_READER);  in prof_lookup()
1026 	dv = sdev_cache_lookup(ddv, nm);  in prof_lookup()
1028 		prof_filldir(ddv);  in prof_lookup()
1029 		dv = sdev_cache_lookup(ddv, nm);  in prof_lookup()
1031 	rw_exit(&ddv->sdev_contents);  in prof_lookup()