483 	int avail = READ_ONCE(tp->rcv_nxt) - READ_ONCE(tp->copied_seq);  in tcp_stream_is_readable()
1547 	     tp->copied_seq, TCP_SKB_CB(skb)->end_seq, tp->rcv_nxt);  in tcp_cleanup_rbuf()
1553 		    tp->rcv_nxt - tp->rcv_wup > icsk->icsk_ack.rcv_mss ||  in tcp_cleanup_rbuf()
2072 	u32 rcv_nxt = READ_ONCE(tp->rcv_nxt);  in tcp_inq_hint()  local
2075 	inq = rcv_nxt - copied_seq;  in tcp_inq_hint()
2078 		inq = tp->rcv_nxt - tp->copied_seq;  in tcp_inq_hint()
2180 				 *seq, TCP_SKB_CB(skb)->seq, tp->rcv_nxt,  in tcp_recvmsg()
2195 			     *seq, TCP_SKB_CB(skb)->seq, tp->rcv_nxt, flags);  in tcp_recvmsg()
2747 	WRITE_ONCE(tp->copied_seq, tp->rcv_nxt);  in tcp_disconnect()
2872 	if (after(opt.snd_wl1, tp->rcv_nxt + opt.rcv_wnd))  in tcp_repair_set_window()
2875 	if (after(opt.rcv_wup, tp->rcv_nxt))  in tcp_repair_set_window()
3259 			if (tp->rcv_nxt != tp->copied_seq) {  in do_tcp_setsockopt()
3262 				WRITE_ONCE(tp->rcv_nxt, val);  in do_tcp_setsockopt()
3846 			val = tp->rcv_nxt;  in do_tcp_getsockopt()