23 	struct shrinker_info_unit **unit;  in shrinker_unit_free()  local
29 	unit = info->unit;  in shrinker_unit_free()
33 		if (!unit[i])  in shrinker_unit_free()
36 		kfree(unit[i]);  in shrinker_unit_free()
37 		unit[i] = NULL;  in shrinker_unit_free()
44 	struct shrinker_info_unit *unit;  in shrinker_unit_alloc()  local
50 		unit = kzalloc_node(sizeof(*unit), GFP_KERNEL, nid);  in shrinker_unit_alloc()
51 		if (!unit) {  in shrinker_unit_alloc()
56 		new->unit[i] = unit;  in shrinker_unit_alloc()
137 		memcpy(new->unit, old->unit, old_size);  in expand_one_shrinker_info()
200 		struct shrinker_info_unit *unit;  in set_shrinker_bit()  local
204 		unit = info->unit[shrinker_id_to_index(shrinker_id)];  in set_shrinker_bit()
208 			set_bit(shrinker_id_to_offset(shrinker_id), unit->map);  in set_shrinker_bit()
256 	struct shrinker_info_unit *unit;  in xchg_nr_deferred_memcg()  local
261 	unit = info->unit[shrinker_id_to_index(shrinker->id)];  in xchg_nr_deferred_memcg()
262 	nr_deferred = atomic_long_xchg(&unit->nr_deferred[shrinker_id_to_offset(shrinker->id)], 0);  in xchg_nr_deferred_memcg()
272 	struct shrinker_info_unit *unit;  in add_nr_deferred_memcg()  local
277 	unit = info->unit[shrinker_id_to_index(shrinker->id)];  in add_nr_deferred_memcg()
279 		atomic_long_add_return(nr, &unit->nr_deferred[shrinker_id_to_offset(shrinker->id)]);  in add_nr_deferred_memcg()
303 			child_unit = child_info->unit[index];  in reparent_shrinker_deferred()
304 			parent_unit = parent_info->unit[index];  in reparent_shrinker_deferred()
521 		struct shrinker_info_unit *unit;  in shrink_slab_memcg()  local
523 		unit = info->unit[index];  in shrink_slab_memcg()
527 		for_each_set_bit(offset, unit->map, SHRINKER_UNIT_BITS) {  in shrink_slab_memcg()
539 				clear_bit(offset, unit->map);  in shrink_slab_memcg()
552 				clear_bit(offset, unit->map);  in shrink_slab_memcg()