tcp_read_sock     494 include/net/tcp.h extern int tcp_read_sock(struct sock *sk, read_descriptor_t *desc,
tcp_read_sock     534 net/ipv4/tcp.c 	return tcp_read_sock(sk, &rd_desc, tcp_splice_data_recv);
tcp_read_sock    1099 net/sunrpc/xprtsock.c 		read = tcp_read_sock(sk, &rd_desc, xs_tcp_data_recv);