220 struct cg_proto;
434 	struct cg_proto		*sk_cgrp;
1051 	struct cg_proto		*(*proto_cgroup)(struct mem_cgroup *memcg);
1065 struct cg_proto {  struct
1086 static inline bool memcg_proto_active(struct cg_proto *cg_proto)  in memcg_proto_active()  argument
1088 	return test_bit(MEMCG_SOCK_ACTIVE, &cg_proto->flags);  in memcg_proto_active()
1118 static inline struct cg_proto *parent_cg_proto(struct proto *proto,  in parent_cg_proto()
1119 					       struct cg_proto *cg_proto)  in parent_cg_proto()  argument
1121 	return proto->proto_cgroup(parent_mem_cgroup(cg_proto->memcg));  in parent_cg_proto()
1126 static inline struct cg_proto *parent_cg_proto(struct proto *proto,  in parent_cg_proto()
1127 					       struct cg_proto *cg_proto)  in parent_cg_proto()  argument
1176 		struct cg_proto *cg_proto = sk->sk_cgrp;  in sk_leave_memory_pressure()  local
1179 		for (; cg_proto; cg_proto = parent_cg_proto(prot, cg_proto))  in sk_leave_memory_pressure()
1180 			cg_proto->memory_pressure = 0;  in sk_leave_memory_pressure()
1191 		struct cg_proto *cg_proto = sk->sk_cgrp;  in sk_enter_memory_pressure()  local
1194 		for (; cg_proto; cg_proto = parent_cg_proto(prot, cg_proto))  in sk_enter_memory_pressure()
1195 			cg_proto->memory_pressure = 1;  in sk_enter_memory_pressure()
1209 static inline void memcg_memory_allocated_add(struct cg_proto *prot,  in memcg_memory_allocated_add()
1220 static inline void memcg_memory_allocated_sub(struct cg_proto *prot,  in memcg_memory_allocated_sub()
1268 		struct cg_proto *cg_proto = sk->sk_cgrp;  in sk_sockets_allocated_dec()  local
1270 		for (; cg_proto; cg_proto = parent_cg_proto(prot, cg_proto))  in sk_sockets_allocated_dec()
1271 			percpu_counter_dec(&cg_proto->sockets_allocated);  in sk_sockets_allocated_dec()
1282 		struct cg_proto *cg_proto = sk->sk_cgrp;  in sk_sockets_allocated_inc()  local
1284 		for (; cg_proto; cg_proto = parent_cg_proto(prot, cg_proto))  in sk_sockets_allocated_inc()
1285 			percpu_counter_inc(&cg_proto->sockets_allocated);  in sk_sockets_allocated_inc()