123 	struct hfsc_class *cl_parent;	/* parent class */  member
261 	struct rb_node **p = &cl->cl_parent->vt_tree.rb_node;  in vttree_insert()
274 	rb_insert_color(&cl->vt_node, &cl->cl_parent->vt_tree);  in vttree_insert()
280 	rb_erase(&cl->vt_node, &cl->cl_parent->vt_tree);  in vttree_remove()
321 		if (cl->cl_parent->cl_cvtmin < cl->cl_vt)  in vttree_get_minvt()
322 			cl->cl_parent->cl_cvtmin = cl->cl_vt;  in vttree_get_minvt()
330 	struct rb_node **p = &cl->cl_parent->cf_tree.rb_node;  in cftree_insert()
343 	rb_insert_color(&cl->cf_node, &cl->cl_parent->cf_tree);  in cftree_insert()
349 	rb_erase(&cl->cf_node, &cl->cl_parent->cf_tree);  in cftree_remove()
682 	for (; cl->cl_parent != NULL; cl = cl->cl_parent) {  in init_vf()
689 			n = rb_last(&cl->cl_parent->vt_tree);  in init_vf()
698 				if (cl->cl_parent->cl_cvtmin != 0)  in init_vf()
699 					vt = (cl->cl_parent->cl_cvtmin + vt)/2;  in init_vf()
701 				if (cl->cl_parent->cl_vtperiod !=  in init_vf()
711 				vt = cl->cl_parent->cl_cvtmax;  in init_vf()
712 				cl->cl_parent->cl_cvtoff += vt;  in init_vf()
713 				cl->cl_parent->cl_cvtmax = 0;  in init_vf()
714 				cl->cl_parent->cl_cvtmin = 0;  in init_vf()
718 			cl->cl_vtoff = cl->cl_parent->cl_cvtoff -  in init_vf()
732 			cl->cl_parentperiod = cl->cl_parent->cl_vtperiod;  in init_vf()
733 			if (cl->cl_parent->cl_nactive == 0)  in init_vf()
760 		update_cfmin(cl->cl_parent);  in init_vf()
773 	for (; cl->cl_parent != NULL; cl = cl->cl_parent) {  in update_vf()
788 			if (cl->cl_vt > cl->cl_parent->cl_cvtmax)  in update_vf()
789 				cl->cl_parent->cl_cvtmax = cl->cl_vt;  in update_vf()
795 			update_cfmin(cl->cl_parent);  in update_vf()
811 		if (cl->cl_vt < cl->cl_parent->cl_cvtmin) {  in update_vf()
812 			cl->cl_vtadj += cl->cl_parent->cl_cvtmin - cl->cl_vt;  in update_vf()
813 			cl->cl_vt = cl->cl_parent->cl_cvtmin;  in update_vf()
848 			update_cfmin(cl->cl_parent);  in update_vf()
916 	} while ((cl = cl->cl_parent) != NULL);  in hfsc_adjust_levels()
1008 			if (cl->cl_parent &&  in hfsc_change_class()
1009 			    cl->cl_parent->cl_common.classid != parentid)  in hfsc_change_class()
1011 			if (cl->cl_parent == NULL && parentid != TC_H_ROOT)  in hfsc_change_class()
1088 	cl->cl_parent = parent;  in hfsc_change_class()
1136 	hfsc_adjust_levels(cl->cl_parent);  in hfsc_delete_class()
1348 	tcm->tcm_parent = cl->cl_parent ? cl->cl_parent->cl_common.classid :  in hfsc_dump_class()