found_dup_sack   1671 net/ipv4/tcp_input.c 	bool found_dup_sack = false;
found_dup_sack   1681 net/ipv4/tcp_input.c 	found_dup_sack = tcp_check_dsack(sk, ack_skb, sp_wire,
found_dup_sack   1683 net/ipv4/tcp_input.c 	if (found_dup_sack) {
found_dup_sack   1701 net/ipv4/tcp_input.c 		bool dup_sack = !i && found_dup_sack;
found_dup_sack   1771 net/ipv4/tcp_input.c 		bool dup_sack = (found_dup_sack && (i == first_sack_index));
found_dup_sack   1774 net/ipv4/tcp_input.c 		if (found_dup_sack && ((i + 1) == first_sack_index))