1844 	int used_sacks;  in tcp_sacktag_write_queue()  local
1868 	used_sacks = 0;  in tcp_sacktag_write_queue()
1873 		sp[used_sacks].start_seq = get_unaligned_be32(&sp_wire[i].start_seq);  in tcp_sacktag_write_queue()
1874 		sp[used_sacks].end_seq = get_unaligned_be32(&sp_wire[i].end_seq);  in tcp_sacktag_write_queue()
1877 					    sp[used_sacks].start_seq,  in tcp_sacktag_write_queue()
1878 					    sp[used_sacks].end_seq)) {  in tcp_sacktag_write_queue()
1889 				    !after(sp[used_sacks].end_seq, tp->snd_una))  in tcp_sacktag_write_queue()
1901 		if (!after(sp[used_sacks].end_seq, prior_snd_una)) {  in tcp_sacktag_write_queue()
1907 		used_sacks++;  in tcp_sacktag_write_queue()
1911 	for (i = used_sacks - 1; i > 0; i--) {  in tcp_sacktag_write_queue()
1938 	while (i < used_sacks) {  in tcp_sacktag_write_queue()
2006 	for (i = 0; i < ARRAY_SIZE(tp->recv_sack_cache) - used_sacks; i++) {  in tcp_sacktag_write_queue()
2010 	for (j = 0; j < used_sacks; j++)  in tcp_sacktag_write_queue()