569 	struct debug_bucket *db = obj_hash;  in debug_objects_oom()  local
574 	for (int i = 0; i < ODEBUG_HASH_SIZE; i++, db++) {  in debug_objects_oom()
575 		scoped_guard(raw_spinlock_irqsave, &db->lock)  in debug_objects_oom()
576 			hlist_move_list(&db->list, &freelist);  in debug_objects_oom()
734 	struct debug_bucket *db;  in __debug_object_init()  local
739 	db = get_bucket((unsigned long) addr);  in __debug_object_init()
741 	raw_spin_lock_irqsave(&db->lock, flags);  in __debug_object_init()
743 	obj = lookup_object_or_alloc(addr, db, descr, onstack, false);  in __debug_object_init()
745 		raw_spin_unlock_irqrestore(&db->lock, flags);  in __debug_object_init()
755 		raw_spin_unlock_irqrestore(&db->lock, flags);  in __debug_object_init()
762 	raw_spin_unlock_irqrestore(&db->lock, flags);  in __debug_object_init()
807 	struct debug_bucket *db;  in debug_object_activate()  local
816 	db = get_bucket((unsigned long) addr);  in debug_object_activate()
818 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_activate()
820 	obj = lookup_object_or_alloc(addr, db, descr, false, true);  in debug_object_activate()
822 		raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_activate()
836 			raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_activate()
841 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_activate()
864 	struct debug_bucket *db;  in debug_object_deactivate()  local
871 	db = get_bucket((unsigned long) addr);  in debug_object_deactivate()
873 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_deactivate()
875 	obj = lookup_object(addr, db);  in debug_object_deactivate()
888 			raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_deactivate()
894 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_deactivate()
907 	struct debug_bucket *db;  in debug_object_destroy()  local
913 	db = get_bucket((unsigned long) addr);  in debug_object_destroy()
915 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_destroy()
917 	obj = lookup_object(addr, db);  in debug_object_destroy()
919 		raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_destroy()
933 		raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_destroy()
938 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_destroy()
954 	struct debug_bucket *db;  in debug_object_free()  local
960 	db = get_bucket((unsigned long) addr);  in debug_object_free()
962 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_free()
964 	obj = lookup_object(addr, db);  in debug_object_free()
966 		raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_free()
975 		raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_free()
981 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_free()
996 	struct debug_bucket *db;  in debug_object_assert_init()  local
1005 	db = get_bucket((unsigned long) addr);  in debug_object_assert_init()
1007 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_assert_init()
1008 	obj = lookup_object_or_alloc(addr, db, descr, false, true);  in debug_object_assert_init()
1009 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_assert_init()
1037 	struct debug_bucket *db;  in debug_object_active_state()  local
1044 	db = get_bucket((unsigned long) addr);  in debug_object_active_state()
1046 	raw_spin_lock_irqsave(&db->lock, flags);  in debug_object_active_state()
1048 	obj = lookup_object(addr, db);  in debug_object_active_state()
1055 			raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_active_state()
1063 	raw_spin_unlock_irqrestore(&db->lock, flags);  in debug_object_active_state()
1074 	struct debug_bucket *db;  in __debug_check_no_obj_freed()  local
1084 		db = get_bucket(paddr);  in __debug_check_no_obj_freed()
1088 		raw_spin_lock_irqsave(&db->lock, flags);  in __debug_check_no_obj_freed()
1089 		hlist_for_each_entry_safe(obj, tmp, &db->list, node) {  in __debug_check_no_obj_freed()
1098 				raw_spin_unlock_irqrestore(&db->lock, flags);  in __debug_check_no_obj_freed()
1108 		raw_spin_unlock_irqrestore(&db->lock, flags);  in __debug_check_no_obj_freed()
1284 	struct debug_bucket *db;  in check_results()  local
1289 	db = get_bucket((unsigned long) addr);  in check_results()
1291 	raw_spin_lock_irqsave(&db->lock, flags);  in check_results()
1293 	obj = lookup_object(addr, db);  in check_results()
1315 	raw_spin_unlock_irqrestore(&db->lock, flags);  in check_results()
1432 	struct debug_bucket *db = obj_hash;  in debug_objects_replace_static_objects()  local
1448 	for (i = 0; i < ODEBUG_HASH_SIZE; i++, db++) {  in debug_objects_replace_static_objects()
1449 		hlist_move_list(&db->list, &objects);  in debug_objects_replace_static_objects()
1456 			hlist_add_head(&new->node, &db->list);  in debug_objects_replace_static_objects()