603 		    READ_ONCE(tp->urg_seq) == READ_ONCE(tp->copied_seq) &&  in tcp_poll()
666 		       READ_ONCE(tp->urg_seq) == READ_ONCE(tp->copied_seq);  in tcp_ioctl()
1623 	WARN(skb && !before(tp->copied_seq, TCP_SKB_CB(skb)->end_seq),  in tcp_cleanup_rbuf()
1625 	     tp->copied_seq, TCP_SKB_CB(skb)->end_seq, tp->rcv_nxt);  in tcp_cleanup_rbuf()
1679 			   u32 *copied_seq)  in __tcp_read_sock()  argument
1683 	u32 seq = *copied_seq;  in __tcp_read_sock()
1737 		WRITE_ONCE(*copied_seq, seq);  in __tcp_read_sock()
1739 	WRITE_ONCE(*copied_seq, seq);  in __tcp_read_sock()
1759 			       &tcp_sk(sk)->copied_seq);  in tcp_read_sock()
1765 			u32 *copied_seq)  in tcp_read_sock_noack()  argument
1767 	return __tcp_read_sock(sk, desc, recv_actor, noack, copied_seq);  in tcp_read_sock_noack()
1803 	u32 seq = tp->copied_seq;  in tcp_read_done()
1829 	WRITE_ONCE(tp->copied_seq, seq);  in tcp_read_done()
2032 		skb = tcp_recv_skb(sk, tcp_sk(sk)->copied_seq, &offset);  in receive_fallback_to_copy()
2236 	u32 seq = tp->copied_seq;  in tcp_zerocopy_receive()
2356 		WRITE_ONCE(tp->copied_seq, seq);  in tcp_zerocopy_receive()
2448 	u32 copied_seq = READ_ONCE(tp->copied_seq);  in tcp_inq_hint()  local
2452 	inq = rcv_nxt - copied_seq;  in tcp_inq_hint()
2453 	if (unlikely(inq < 0 || copied_seq != READ_ONCE(tp->copied_seq))) {  in tcp_inq_hint()
2455 		inq = tp->rcv_nxt - tp->copied_seq;  in tcp_inq_hint()
2731 	seq = &tp->copied_seq;  in tcp_recvmsg_locked()
2734 		peek_seq = tp->copied_seq + peek_offset;  in tcp_recvmsg_locked()
2837 		    (peek_seq - peek_offset - copied - urg_hole != tp->copied_seq)) {  in tcp_recvmsg_locked()
2841 			peek_seq = tp->copied_seq + peek_offset;  in tcp_recvmsg_locked()
2918 		if (unlikely(tp->urg_data) && after(tp->copied_seq, tp->urg_seq)) {  in tcp_recvmsg_locked()
3201 		if (after(end_seq, tcp_sk(sk)->copied_seq))  in __tcp_close()
3433 	WRITE_ONCE(tp->copied_seq, tp->rcv_nxt);  in tcp_disconnect()
4059 			if (tp->rcv_nxt != tp->copied_seq) {  in do_tcp_setsockopt()
4063 				WRITE_ONCE(tp->copied_seq, val);  in do_tcp_setsockopt()
5195 	CACHELINE_ASSERT_GROUP_MEMBER(struct tcp_sock, tcp_sock_read_rx, copied_seq);  in tcp_struct_check()