704 static void tcp_push(struct sock *sk, int flags, int mss_now,  in tcp_push()  argument
735 	__tcp_push_pending_frames(sk, mss_now, nonagle);  in tcp_push()
902 static unsigned int tcp_xmit_size_goal(struct sock *sk, u32 mss_now,  in tcp_xmit_size_goal()  argument
909 		return mss_now;  in tcp_xmit_size_goal()
916 	size_goal = tp->gso_segs * mss_now;  in tcp_xmit_size_goal()
918 		     new_size_goal >= size_goal + mss_now)) {  in tcp_xmit_size_goal()
919 		tp->gso_segs = min_t(u16, new_size_goal / mss_now,  in tcp_xmit_size_goal()
921 		size_goal = tp->gso_segs * mss_now;  in tcp_xmit_size_goal()
924 	return max(size_goal, mss_now);  in tcp_xmit_size_goal()
929 	int mss_now;  in tcp_send_mss()  local
931 	mss_now = tcp_current_mss(sk);  in tcp_send_mss()
932 	*size_goal = tcp_xmit_size_goal(sk, mss_now, !(flags & MSG_OOB));  in tcp_send_mss()
934 	return mss_now;  in tcp_send_mss()
941 	int mss_now, size_goal;  in do_tcp_sendpages()  local
959 	mss_now = tcp_send_mss(sk, &size_goal, flags);  in do_tcp_sendpages()
1032 			__tcp_push_pending_frames(sk, mss_now, TCP_NAGLE_PUSH);  in do_tcp_sendpages()
1034 			tcp_push_one(sk, mss_now);  in do_tcp_sendpages()
1040 		tcp_push(sk, flags & ~MSG_MORE, mss_now,  in do_tcp_sendpages()
1047 		mss_now = tcp_send_mss(sk, &size_goal, flags);  in do_tcp_sendpages()
1054 			tcp_push(sk, flags, mss_now, tp->nonagle, size_goal);  in do_tcp_sendpages()
1181 	int mss_now = 0, size_goal, copied_syn = 0;  in tcp_sendmsg_locked()  local
1259 	mss_now = tcp_send_mss(sk, &size_goal, flags);  in tcp_sendmsg_locked()
1384 			__tcp_push_pending_frames(sk, mss_now, TCP_NAGLE_PUSH);  in tcp_sendmsg_locked()
1386 			tcp_push_one(sk, mss_now);  in tcp_sendmsg_locked()
1393 			tcp_push(sk, flags & ~MSG_MORE, mss_now,  in tcp_sendmsg_locked()
1400 		mss_now = tcp_send_mss(sk, &size_goal, flags);  in tcp_sendmsg_locked()
1406 		tcp_push(sk, flags, mss_now, tp->nonagle, size_goal);  in tcp_sendmsg_locked()