1615 			  int dup_sack, int pcount, u32 plen,  in tcp_sacktag_one()  argument
1624 			tp->undo_retrans = max_t(int, 0, tp->undo_retrans - pcount);  in tcp_sacktag_one()
1644 				tp->lost_out -= pcount;  in tcp_sacktag_one()
1645 				tp->retrans_out -= pcount;  in tcp_sacktag_one()
1666 				tp->lost_out -= pcount;  in tcp_sacktag_one()
1672 		tp->sacked_out += pcount;  in tcp_sacktag_one()
1674 		state->sack_delivered += pcount;  in tcp_sacktag_one()
1684 		tp->retrans_out -= pcount;  in tcp_sacktag_one()
1850 			    unsigned int pcount, int shifted, int mss,  in tcp_shifted_skb()  argument
1857 	BUG_ON(!pcount);  in tcp_shifted_skb()
1866 			start_seq, end_seq, dup_sack, pcount, skb->len,  in tcp_shifted_skb()
1873 	tcp_skb_pcount_add(prev, pcount);  in tcp_shifted_skb()
1874 	WARN_ON_ONCE(tcp_skb_pcount(skb) < pcount);  in tcp_shifted_skb()
1875 	tcp_skb_pcount_add(skb, -pcount);  in tcp_shifted_skb()
1937 		  int pcount, int shiftlen)  in tcp_skb_shift()  argument
1946 	if (unlikely(tcp_skb_pcount(to) + pcount > 65535))  in tcp_skb_shift()
1962 	int pcount = 0;  in tcp_shift_skb_data()  local
1992 		pcount = tcp_skb_pcount(skb);  in tcp_shift_skb_data()
2030 		/* MSS boundaries should be honoured or else pcount will  in tcp_shift_skb_data()
2043 			pcount = 1;  in tcp_shift_skb_data()
2047 			pcount = len / mss;  in tcp_shift_skb_data()
2048 			len = pcount * mss;  in tcp_shift_skb_data()
2056 	if (!tcp_skb_shift(prev, skb, pcount, len))  in tcp_shift_skb_data()
2058 	if (!tcp_shifted_skb(sk, prev, skb, state, pcount, len, mss, dup_sack))  in tcp_shift_skb_data()
2076 	pcount = tcp_skb_pcount(skb);  in tcp_shift_skb_data()
2077 	if (tcp_skb_shift(prev, skb, pcount, len))  in tcp_shift_skb_data()
2078 		tcp_shifted_skb(sk, prev, skb, state, pcount,  in tcp_shift_skb_data()