Lines Matching refs:icsk_ack
175 if ((u32)(now - icsk->icsk_ack.lrcvtime) < icsk->icsk_ack.ato) in tcp_event_data_sent()
2956 int mss = icsk->icsk_ack.rcv_mss; in __tcp_select_window()
2972 icsk->icsk_ack.quick = 0; in __tcp_select_window()
3895 int ato = icsk->icsk_ack.ato; in tcp_send_delayed_ack()
3903 (icsk->icsk_ack.pending & ICSK_ACK_PUSHED)) in tcp_send_delayed_ack()
3929 if (icsk->icsk_ack.pending & ICSK_ACK_TIMER) { in tcp_send_delayed_ack()
3931 if (time_before_eq(icsk->icsk_ack.timeout, jiffies + (ato >> 2))) { in tcp_send_delayed_ack()
3936 if (!time_before(timeout, icsk->icsk_ack.timeout)) in tcp_send_delayed_ack()
3937 timeout = icsk->icsk_ack.timeout; in tcp_send_delayed_ack()
3939 icsk->icsk_ack.pending |= ICSK_ACK_SCHED | ICSK_ACK_TIMER; in tcp_send_delayed_ack()
3940 icsk->icsk_ack.timeout = timeout; in tcp_send_delayed_ack()
3963 delay = TCP_DELACK_MAX << icsk->icsk_ack.retry; in __tcp_send_ack()
3965 icsk->icsk_ack.retry++; in __tcp_send_ack()
3967 icsk->icsk_ack.ato = TCP_ATO_MIN; in __tcp_send_ack()