tcp_push_one      469 include/net/tcp.h extern void tcp_push_one(struct sock *, unsigned int mss_now);
tcp_push_one      746 net/ipv4/tcp.c 			tcp_push_one(sk, mss_now);
tcp_push_one      992 net/ipv4/tcp.c 				tcp_push_one(sk, mss_now);