1071 	__u8 sacked = TCP_SKB_CB(skb)->sacked;  in tcp_mark_skb_lost()  local
1074 	if (sacked & TCPCB_SACKED_ACKED)  in tcp_mark_skb_lost()
1078 	if (sacked & TCPCB_LOST) {  in tcp_mark_skb_lost()
1079 		if (sacked & TCPCB_SACKED_RETRANS) {  in tcp_mark_skb_lost()
1081 			TCP_SKB_CB(skb)->sacked &= ~TCPCB_SACKED_RETRANS;  in tcp_mark_skb_lost()
1089 		TCP_SKB_CB(skb)->sacked |= TCPCB_LOST;  in tcp_mark_skb_lost()
1330 			  struct tcp_sacktag_state *state, u8 sacked,  in tcp_sacktag_one()  argument
1338 	if (dup_sack && (sacked & TCPCB_RETRANS)) {  in tcp_sacktag_one()
1342 		if ((sacked & TCPCB_SACKED_ACKED) &&  in tcp_sacktag_one()
1349 		return sacked;  in tcp_sacktag_one()
1351 	if (!(sacked & TCPCB_SACKED_ACKED)) {  in tcp_sacktag_one()
1352 		tcp_rack_advance(tp, sacked, end_seq, xmit_time);  in tcp_sacktag_one()
1354 		if (sacked & TCPCB_SACKED_RETRANS) {  in tcp_sacktag_one()
1359 			if (sacked & TCPCB_LOST) {  in tcp_sacktag_one()
1360 				sacked &= ~(TCPCB_LOST|TCPCB_SACKED_RETRANS);  in tcp_sacktag_one()
1365 			if (!(sacked & TCPCB_RETRANS)) {  in tcp_sacktag_one()
1381 			if (sacked & TCPCB_LOST) {  in tcp_sacktag_one()
1382 				sacked &= ~TCPCB_LOST;  in tcp_sacktag_one()
1387 		sacked |= TCPCB_SACKED_ACKED;  in tcp_sacktag_one()
1403 	if (dup_sack && (sacked & TCPCB_SACKED_RETRANS)) {  in tcp_sacktag_one()
1404 		sacked &= ~TCPCB_SACKED_RETRANS;  in tcp_sacktag_one()
1408 	return sacked;  in tcp_sacktag_one()
1432 	tcp_sacktag_one(sk, state, TCP_SKB_CB(skb)->sacked,  in tcp_shifted_skb()
1460 	TCP_SKB_CB(prev)->sacked |= (TCP_SKB_CB(skb)->sacked & TCPCB_EVER_RETRANS);  in tcp_shifted_skb()
1542 	    (TCP_SKB_CB(skb)->sacked & (TCPCB_LOST|TCPCB_SACKED_RETRANS)) == TCPCB_SACKED_RETRANS)  in tcp_shift_skb_data()
1555 	if ((TCP_SKB_CB(prev)->sacked & TCPCB_TAGBITS) != TCPCB_SACKED_ACKED)  in tcp_shift_skb_data()
1643 	    ((TCP_SKB_CB(skb)->sacked & TCPCB_TAGBITS) != TCPCB_SACKED_ACKED) ||  in tcp_shift_skb_data()
1717 			TCP_SKB_CB(skb)->sacked =  in tcp_sacktag_walk()
1720 						TCP_SKB_CB(skb)->sacked,  in tcp_sacktag_walk()
1727 			if (TCP_SKB_CB(skb)->sacked & TCPCB_SACKED_ACKED)  in tcp_sacktag_walk()
1798 				    TCP_SKB_CB(ack_skb)->sacked);  in tcp_sacktag_write_queue()
2097 	is_reneg = head && (TCP_SKB_CB(head)->sacked & TCPCB_SACKED_ACKED);  in tcp_timeout_mark_lost()
2110 			TCP_SKB_CB(skb)->sacked &= ~TCPCB_SACKED_ACKED;  in tcp_timeout_mark_lost()
2354 		if (TCP_SKB_CB(skb)->sacked & TCPCB_SACKED_ACKED)  in tcp_mark_head_lost()
2360 		if (!(TCP_SKB_CB(skb)->sacked & TCPCB_LOST))  in tcp_mark_head_lost()
2396 	return (TCP_SKB_CB(skb)->sacked & TCPCB_RETRANS) &&  in tcp_skb_spurious_retrans()
2434 	if (unlikely(skb && TCP_SKB_CB(skb)->sacked & TCPCB_EVER_RETRANS))  in tcp_any_retrans_done()
2475 			TCP_SKB_CB(skb)->sacked &= ~TCPCB_LOST;  in tcp_undo_cwnd_reduction()
3232 		u8 sacked = scb->sacked;  in tcp_clean_rtx_queue()  local
3249 		if (unlikely(sacked & TCPCB_RETRANS)) {  in tcp_clean_rtx_queue()
3250 			if (sacked & TCPCB_SACKED_RETRANS)  in tcp_clean_rtx_queue()
3253 		} else if (!(sacked & TCPCB_SACKED_ACKED)) {  in tcp_clean_rtx_queue()
3266 		if (sacked & TCPCB_SACKED_ACKED) {  in tcp_clean_rtx_queue()
3271 				tcp_rack_advance(tp, sacked, scb->end_seq,  in tcp_clean_rtx_queue()
3274 		if (sacked & TCPCB_LOST)  in tcp_clean_rtx_queue()
3317 		if (TCP_SKB_CB(skb)->sacked & TCPCB_SACKED_ACKED)  in tcp_clean_rtx_queue()
3815 		if (TCP_SKB_CB(skb)->sacked)  in tcp_ack()
3909 	if (TCP_SKB_CB(skb)->sacked) {  in tcp_ack()
4082 					TCP_SKB_CB(skb)->sacked = (ptr - 2) - (unsigned char *)th;  in tcp_parse_options()