392 static u32 bbr_quantization_budget(struct sock *sk, u32 cwnd)  in bbr_quantization_budget()  argument
397 	cwnd += 3 * bbr_tso_segs_goal(sk);  in bbr_quantization_budget()
400 	cwnd = (cwnd + 1) & ~1U;  in bbr_quantization_budget()
404 		cwnd += 2;  in bbr_quantization_budget()
406 	return cwnd;  in bbr_quantization_budget()
483 	u32 cwnd = tp->snd_cwnd;  in bbr_set_cwnd_to_recover_or_restore()  local
490 		cwnd = max_t(s32, cwnd - rs->losses, 1);  in bbr_set_cwnd_to_recover_or_restore()
497 		cwnd = tcp_packets_in_flight(tp) + acked;  in bbr_set_cwnd_to_recover_or_restore()
500 		cwnd = max(cwnd, bbr->prior_cwnd);  in bbr_set_cwnd_to_recover_or_restore()
506 		*new_cwnd = max(cwnd, tcp_packets_in_flight(tp) + acked);  in bbr_set_cwnd_to_recover_or_restore()
509 	*new_cwnd = cwnd;  in bbr_set_cwnd_to_recover_or_restore()
521 	u32 cwnd = tp->snd_cwnd, target_cwnd = 0;  in bbr_set_cwnd()  local
526 	if (bbr_set_cwnd_to_recover_or_restore(sk, rs, acked, &cwnd))  in bbr_set_cwnd()
539 		cwnd = min(cwnd + acked, target_cwnd);  in bbr_set_cwnd()
540 	else if (cwnd < target_cwnd || tp->delivered < TCP_INIT_CWND)  in bbr_set_cwnd()
541 		cwnd = cwnd + acked;  in bbr_set_cwnd()
542 	cwnd = max(cwnd, bbr_cwnd_min_target);  in bbr_set_cwnd()
545 	tp->snd_cwnd = min(cwnd, tp->snd_cwnd_clamp);	/* apply global cap */  in bbr_set_cwnd()