linux-master/lib/objagg.c

223 				    struct objagg_hints_node *hnode)
234 	if (hnode) {
235 		min = hnode->root_id;
236 		max = hnode->root_id;
263 				  struct objagg_hints_node *hnode)
267 	err = objagg_obj_root_id_alloc(objagg, objagg_obj, hnode);
299 	struct objagg_hints_node *hnode;
303 	hnode = objagg_hints_lookup(objagg->hints, objagg_obj->obj);
304 	if (!hnode) {
310 	if (!hnode->parent)
311 		return objagg_obj_root_create(objagg, objagg_obj, hnode);
313 	parent = __objagg_obj_get(objagg, hnode->parent->obj);
654 	struct objagg_hints_node *hnode;
657 	hnode = kzalloc(sizeof(*hnode) + obj_size, GFP_KERNEL);
658 	if (!hnode)
660 	memcpy(hnode->obj, &objagg_obj->obj, obj_size);
661 	hnode->stats_info.stats.user_count = user_count;
662 	hnode->stats_info.stats.delta_user_count = user_count;
666 		hnode->root_id = objagg_hints->root_count++;
667 		hnode->stats_info.is_root = true;
669 	hnode->stats_info.objagg_obj = objagg_obj;
671 	err = rhashtable_insert_fast(&objagg_hints->node_ht, &hnode->ht_node,
676 	list_add(&hnode->list, &objagg_hints->node_list);
677 	hnode->parent = parent_hnode;
680 	return hnode;
683 	kfree(hnode);
689 	struct objagg_hints_node *hnode, *tmp;
691 	list_for_each_entry_safe(hnode, tmp, &objagg_hints->node_list, list) {
692 		list_del(&hnode->list);
693 		rhashtable_remove_fast(&objagg_hints->node_ht, &hnode->ht_node,
695 		kfree(hnode);
842 	struct objagg_hints_node *hnode, *parent_hnode;
859 		hnode = objagg_hints_node_create(objagg_hints,
863 		if (IS_ERR(hnode)) {
864 			err = PTR_ERR(hnode);
867 		parent_hnode = hnode;
875 			hnode = objagg_hints_node_create(objagg_hints,
879 			if (IS_ERR(hnode)) {
880 				err = PTR_ERR(hnode);
1022 	struct objagg_hints_node *hnode;
1032 	list_for_each_entry(hnode, &objagg_hints->node_list, list) {
1033 		memcpy(&objagg_stats->stats_info[i], &hnode->stats_info,