__tcp_send_ack    592 include/net/tcp.h void __tcp_send_ack(struct sock *sk, u32 rcv_nxt);
__tcp_send_ack     31 net/ipv4/tcp_dctcp.h 			__tcp_send_ack(sk, *prior_rcv_nxt);
__tcp_send_ack   3719 net/ipv4/tcp_output.c EXPORT_SYMBOL_GPL(__tcp_send_ack);
__tcp_send_ack   3723 net/ipv4/tcp_output.c 	__tcp_send_ack(sk, tcp_sk(sk)->rcv_nxt);