410 	struct memcg_shrinker_map *new, *old;  in memcg_expand_one_shrinker_map()  local
422 		new = kvmalloc_node(sizeof(*new) + size, GFP_KERNEL, nid);  in memcg_expand_one_shrinker_map()
423 		if (!new)  in memcg_expand_one_shrinker_map()
427 		memset(new->map, (int)0xff, old_size);  in memcg_expand_one_shrinker_map()
428 		memset((void *)new->map + old_size, 0, size - old_size);  in memcg_expand_one_shrinker_map()
430 		rcu_assign_pointer(memcg->nodeinfo[nid]->shrinker_map, new);  in memcg_expand_one_shrinker_map()
4329 	struct mem_cgroup_threshold_ary *new;  in __mem_cgroup_usage_register_event()  local
4356 	new = kmalloc(struct_size(new, entries, size), GFP_KERNEL);  in __mem_cgroup_usage_register_event()
4357 	if (!new) {  in __mem_cgroup_usage_register_event()
4361 	new->size = size;  in __mem_cgroup_usage_register_event()
4365 		memcpy(new->entries, thresholds->primary->entries,  in __mem_cgroup_usage_register_event()
4366 		       flex_array_size(new, entries, size - 1));  in __mem_cgroup_usage_register_event()
4369 	new->entries[size - 1].eventfd = eventfd;  in __mem_cgroup_usage_register_event()
4370 	new->entries[size - 1].threshold = threshold;  in __mem_cgroup_usage_register_event()
4373 	sort(new->entries, size, sizeof(*new->entries),  in __mem_cgroup_usage_register_event()
4377 	new->current_threshold = -1;  in __mem_cgroup_usage_register_event()
4379 		if (new->entries[i].threshold <= usage) {  in __mem_cgroup_usage_register_event()
4385 			++new->current_threshold;  in __mem_cgroup_usage_register_event()
4394 	rcu_assign_pointer(thresholds->primary, new);  in __mem_cgroup_usage_register_event()
4421 	struct mem_cgroup_threshold_ary *new;  in __mem_cgroup_usage_unregister_event()  local
4451 	new = thresholds->spare;  in __mem_cgroup_usage_unregister_event()
4459 		kfree(new);  in __mem_cgroup_usage_unregister_event()
4460 		new = NULL;  in __mem_cgroup_usage_unregister_event()
4464 	new->size = size;  in __mem_cgroup_usage_unregister_event()
4467 	new->current_threshold = -1;  in __mem_cgroup_usage_unregister_event()
4472 		new->entries[j] = thresholds->primary->entries[i];  in __mem_cgroup_usage_unregister_event()
4473 		if (new->entries[j].threshold <= usage) {  in __mem_cgroup_usage_unregister_event()
4479 			++new->current_threshold;  in __mem_cgroup_usage_unregister_event()
4488 	rcu_assign_pointer(thresholds->primary, new);  in __mem_cgroup_usage_unregister_event()
4494 	if (!new) {  in __mem_cgroup_usage_unregister_event()