163 	const struct tcp_sock *tp = tcp_sk(sk);  in westwood_fast_bw()  local
168 	w->bk += tp->snd_una - w->snd_una;  in westwood_fast_bw()
169 	w->snd_una = tp->snd_una;  in westwood_fast_bw()
180 	const struct tcp_sock *tp = tcp_sk(sk);  in westwood_acked_count()  local
183 	w->cumul_ack = tp->snd_una - w->snd_una;  in westwood_acked_count()
189 		w->accounted += tp->mss_cache;  in westwood_acked_count()
190 		w->cumul_ack = tp->mss_cache;  in westwood_acked_count()
193 	if (w->cumul_ack > tp->mss_cache) {  in westwood_acked_count()
197 			w->cumul_ack = tp->mss_cache;  in westwood_acked_count()
204 	w->snd_una = tp->snd_una;  in westwood_acked_count()
217 	const struct tcp_sock *tp = tcp_sk(sk);  in tcp_westwood_bw_rttmin()  local
220 	return max_t(u32, (w->bw_est * w->rtt_min) / tp->mss_cache, 2);  in tcp_westwood_bw_rttmin()
240 	struct tcp_sock *tp = tcp_sk(sk);  in tcp_westwood_event()  local
245 		tp->snd_cwnd = tp->snd_ssthresh = tcp_westwood_bw_rttmin(sk);  in tcp_westwood_event()
248 		tp->snd_ssthresh = tcp_westwood_bw_rttmin(sk);  in tcp_westwood_event()