334 	struct memcg_shrinker_map *new, *old;  in memcg_expand_one_shrinker_map()  local
346 		new = kvmalloc(sizeof(*new) + size, GFP_KERNEL);  in memcg_expand_one_shrinker_map()
347 		if (!new)  in memcg_expand_one_shrinker_map()
351 		memset(new->map, (int)0xff, old_size);  in memcg_expand_one_shrinker_map()
352 		memset((void *)new->map + old_size, 0, size - old_size);  in memcg_expand_one_shrinker_map()
354 		rcu_assign_pointer(memcg->nodeinfo[nid]->shrinker_map, new);  in memcg_expand_one_shrinker_map()
4057 	struct mem_cgroup_threshold_ary *new;  in __mem_cgroup_usage_register_event()  local
4084 	new = kmalloc(struct_size(new, entries, size), GFP_KERNEL);  in __mem_cgroup_usage_register_event()
4085 	if (!new) {  in __mem_cgroup_usage_register_event()
4089 	new->size = size;  in __mem_cgroup_usage_register_event()
4093 		memcpy(new->entries, thresholds->primary->entries, (size - 1) *  in __mem_cgroup_usage_register_event()
4098 	new->entries[size - 1].eventfd = eventfd;  in __mem_cgroup_usage_register_event()
4099 	new->entries[size - 1].threshold = threshold;  in __mem_cgroup_usage_register_event()
4102 	sort(new->entries, size, sizeof(struct mem_cgroup_threshold),  in __mem_cgroup_usage_register_event()
4106 	new->current_threshold = -1;  in __mem_cgroup_usage_register_event()
4108 		if (new->entries[i].threshold <= usage) {  in __mem_cgroup_usage_register_event()
4114 			++new->current_threshold;  in __mem_cgroup_usage_register_event()
4123 	rcu_assign_pointer(thresholds->primary, new);  in __mem_cgroup_usage_register_event()
4150 	struct mem_cgroup_threshold_ary *new;  in __mem_cgroup_usage_unregister_event()  local
4178 	new = thresholds->spare;  in __mem_cgroup_usage_unregister_event()
4182 		kfree(new);  in __mem_cgroup_usage_unregister_event()
4183 		new = NULL;  in __mem_cgroup_usage_unregister_event()
4187 	new->size = size;  in __mem_cgroup_usage_unregister_event()
4190 	new->current_threshold = -1;  in __mem_cgroup_usage_unregister_event()
4195 		new->entries[j] = thresholds->primary->entries[i];  in __mem_cgroup_usage_unregister_event()
4196 		if (new->entries[j].threshold <= usage) {  in __mem_cgroup_usage_unregister_event()
4202 			++new->current_threshold;  in __mem_cgroup_usage_unregister_event()
4211 	rcu_assign_pointer(thresholds->primary, new);  in __mem_cgroup_usage_unregister_event()
4217 	if (!new) {  in __mem_cgroup_usage_unregister_event()