246 struct cg_proto;
452 	struct cg_proto		*sk_cgrp;
1068 	struct cg_proto		*(*proto_cgroup)(struct mem_cgroup *memcg);
1102 static inline struct cg_proto *parent_cg_proto(struct proto *proto,  in parent_cg_proto()
1103 					       struct cg_proto *cg_proto)  in parent_cg_proto()  argument
1105 	return proto->proto_cgroup(parent_mem_cgroup(cg_proto->memcg));  in parent_cg_proto()
1110 static inline struct cg_proto *parent_cg_proto(struct proto *proto,  in parent_cg_proto()
1111 					       struct cg_proto *cg_proto)  in parent_cg_proto()  argument
1160 		struct cg_proto *cg_proto = sk->sk_cgrp;  in sk_leave_memory_pressure()  local
1163 		for (; cg_proto; cg_proto = parent_cg_proto(prot, cg_proto))  in sk_leave_memory_pressure()
1164 			cg_proto->memory_pressure = 0;  in sk_leave_memory_pressure()
1175 		struct cg_proto *cg_proto = sk->sk_cgrp;  in sk_enter_memory_pressure()  local
1178 		for (; cg_proto; cg_proto = parent_cg_proto(prot, cg_proto))  in sk_enter_memory_pressure()
1179 			cg_proto->memory_pressure = 1;  in sk_enter_memory_pressure()
1193 static inline void memcg_memory_allocated_add(struct cg_proto *prot,  in memcg_memory_allocated_add()
1204 static inline void memcg_memory_allocated_sub(struct cg_proto *prot,  in memcg_memory_allocated_sub()
1252 		struct cg_proto *cg_proto = sk->sk_cgrp;  in sk_sockets_allocated_dec()  local
1254 		for (; cg_proto; cg_proto = parent_cg_proto(prot, cg_proto))  in sk_sockets_allocated_dec()
1255 			percpu_counter_dec(&cg_proto->sockets_allocated);  in sk_sockets_allocated_dec()
1266 		struct cg_proto *cg_proto = sk->sk_cgrp;  in sk_sockets_allocated_inc()  local
1268 		for (; cg_proto; cg_proto = parent_cg_proto(prot, cg_proto))  in sk_sockets_allocated_inc()
1269 			percpu_counter_inc(&cg_proto->sockets_allocated);  in sk_sockets_allocated_inc()