451  * something better;) a packet is only considered (s)acked in its entirety to
457 __bpf_kfunc u32 tcp_slow_start(struct tcp_sock *tp, u32 acked)  in tcp_slow_start()  argument
459 	u32 cwnd = min(tcp_snd_cwnd(tp) + acked, tp->snd_ssthresh);  in tcp_slow_start()
461 	acked -= cwnd - tcp_snd_cwnd(tp);  in tcp_slow_start()
464 	return acked;  in tcp_slow_start()
469  * for every packet that was ACKed.
471 __bpf_kfunc void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w, u32 acked)  in tcp_cong_avoid_ai()  argument
479 	tp->snd_cwnd_cnt += acked;  in tcp_cong_avoid_ai()
497 __bpf_kfunc void tcp_reno_cong_avoid(struct sock *sk, u32 ack, u32 acked)  in tcp_reno_cong_avoid()  argument
506 		acked = tcp_slow_start(tp, acked);  in tcp_reno_cong_avoid()
507 		if (!acked)  in tcp_reno_cong_avoid()
511 	tcp_cong_avoid_ai(tp, tcp_snd_cwnd(tp), acked);  in tcp_reno_cong_avoid()