29 struct yeah {  struct
45 	struct yeah *yeah = inet_csk_ca(sk);  in tcp_yeah_init()  argument
49 	yeah->doing_reno_now = 0;  in tcp_yeah_init()
50 	yeah->lastQ = 0;  in tcp_yeah_init()
52 	yeah->reno_count = 2;  in tcp_yeah_init()
62 	struct yeah *yeah = inet_csk_ca(sk);  in tcp_yeah_pkts_acked()  local
65 		yeah->pkts_acked = pkts_acked;  in tcp_yeah_pkts_acked()
73 	struct yeah *yeah = inet_csk_ca(sk);  in tcp_yeah_cong_avoid()  local
81 	else if (!yeah->doing_reno_now) {  in tcp_yeah_cong_avoid()
84 		tp->snd_cwnd_cnt += yeah->pkts_acked;  in tcp_yeah_cong_avoid()
91 		yeah->pkts_acked = 1;  in tcp_yeah_cong_avoid()
120 	if (after(ack, yeah->vegas.beg_snd_nxt)) {  in tcp_yeah_cong_avoid()
130 		if (yeah->vegas.cntRTT > 2) {  in tcp_yeah_cong_avoid()
145 			rtt = yeah->vegas.minRTT;  in tcp_yeah_cong_avoid()
151 			bw *= rtt - yeah->vegas.baseRTT;  in tcp_yeah_cong_avoid()
156 			    rtt - yeah->vegas.baseRTT > (yeah->vegas.baseRTT / TCP_YEAH_PHY)) {  in tcp_yeah_cong_avoid()
158 				    tp->snd_cwnd > yeah->reno_count) {  in tcp_yeah_cong_avoid()
165 							   yeah->reno_count);  in tcp_yeah_cong_avoid()
170 				if (yeah->reno_count <= 2)  in tcp_yeah_cong_avoid()
171 					yeah->reno_count = max(tp->snd_cwnd>>1, 2U);  in tcp_yeah_cong_avoid()
173 					yeah->reno_count++;  in tcp_yeah_cong_avoid()
175 				yeah->doing_reno_now = min(yeah->doing_reno_now + 1,  in tcp_yeah_cong_avoid()
178 				yeah->fast_count++;  in tcp_yeah_cong_avoid()
180 				if (yeah->fast_count > TCP_YEAH_ZETA) {  in tcp_yeah_cong_avoid()
181 					yeah->reno_count = 2;  in tcp_yeah_cong_avoid()
182 					yeah->fast_count = 0;  in tcp_yeah_cong_avoid()
185 				yeah->doing_reno_now = 0;  in tcp_yeah_cong_avoid()
188 			yeah->lastQ = queue;  in tcp_yeah_cong_avoid()
194 		yeah->vegas.beg_snd_una  = yeah->vegas.beg_snd_nxt;  in tcp_yeah_cong_avoid()
195 		yeah->vegas.beg_snd_nxt  = tp->snd_nxt;  in tcp_yeah_cong_avoid()
196 		yeah->vegas.beg_snd_cwnd = tp->snd_cwnd;  in tcp_yeah_cong_avoid()
199 		yeah->vegas.cntRTT = 0;  in tcp_yeah_cong_avoid()
200 		yeah->vegas.minRTT = 0x7fffffff;  in tcp_yeah_cong_avoid()
207 	struct yeah *yeah = inet_csk_ca(sk);  in tcp_yeah_ssthresh()  local
210 	if (yeah->doing_reno_now < TCP_YEAH_RHO) {  in tcp_yeah_ssthresh()
211 		reduction = yeah->lastQ;  in tcp_yeah_ssthresh()
219 	yeah->fast_count = 0;  in tcp_yeah_ssthresh()
220 	yeah->reno_count = max(yeah->reno_count>>1, 2U);  in tcp_yeah_ssthresh()
240 	BUG_ON(sizeof(struct yeah) > ICSK_CA_PRIV_SIZE);  in tcp_yeah_register()