73 	const struct tcp_sock *tp = tcp_sk(sk);  in vegas_enable()  local
80 	vegas->beg_snd_nxt = tp->snd_nxt;  in vegas_enable()
160 static inline u32 tcp_vegas_ssthresh(struct tcp_sock *tp)  in tcp_vegas_ssthresh()  argument
162 	return  min(tp->snd_ssthresh, tcp_snd_cwnd(tp));  in tcp_vegas_ssthresh()
167 	struct tcp_sock *tp = tcp_sk(sk);  in tcp_vegas_cong_avoid()  local
181 		vegas->beg_snd_nxt  = tp->snd_nxt;  in tcp_vegas_cong_avoid()
220 			target_cwnd = (u64)tcp_snd_cwnd(tp) * vegas->baseRTT;  in tcp_vegas_cong_avoid()
227 			diff = tcp_snd_cwnd(tp) * (rtt-vegas->baseRTT) / vegas->baseRTT;  in tcp_vegas_cong_avoid()
229 			if (diff > gamma && tcp_in_slow_start(tp)) {  in tcp_vegas_cong_avoid()
241 				tcp_snd_cwnd_set(tp, min(tcp_snd_cwnd(tp),  in tcp_vegas_cong_avoid()
243 				tp->snd_ssthresh = tcp_vegas_ssthresh(tp);  in tcp_vegas_cong_avoid()
245 			} else if (tcp_in_slow_start(tp)) {  in tcp_vegas_cong_avoid()
247 				tcp_slow_start(tp, acked);  in tcp_vegas_cong_avoid()
258 					tcp_snd_cwnd_set(tp, tcp_snd_cwnd(tp) - 1);  in tcp_vegas_cong_avoid()
259 					tp->snd_ssthresh  in tcp_vegas_cong_avoid()
260 						= tcp_vegas_ssthresh(tp);  in tcp_vegas_cong_avoid()
265 					tcp_snd_cwnd_set(tp, tcp_snd_cwnd(tp) + 1);  in tcp_vegas_cong_avoid()
273 			if (tcp_snd_cwnd(tp) < 2)  in tcp_vegas_cong_avoid()
274 				tcp_snd_cwnd_set(tp, 2);  in tcp_vegas_cong_avoid()
275 			else if (tcp_snd_cwnd(tp) > tp->snd_cwnd_clamp)  in tcp_vegas_cong_avoid()
276 				tcp_snd_cwnd_set(tp, tp->snd_cwnd_clamp);  in tcp_vegas_cong_avoid()
278 			tp->snd_ssthresh = tcp_current_ssthresh(sk);  in tcp_vegas_cong_avoid()
286 	else if (tcp_in_slow_start(tp))  in tcp_vegas_cong_avoid()
287 		tcp_slow_start(tp, acked);  in tcp_vegas_cong_avoid()