SK_MEMINFO_RCVBUF 3214 net/core/sock.c 	mem[SK_MEMINFO_RCVBUF] = READ_ONCE(sk->sk_rcvbuf);
SK_MEMINFO_RCVBUF  173 net/sctp/diag.c 		mem[SK_MEMINFO_RCVBUF] = sk->sk_rcvbuf;