89 struct bbr {  struct
97 	u32     mode:3,		     /* current bbr_mode in state machine */  argument
98 		prev_ca_state:3,     /* CA state on previous ACK */
99 		packet_conservation:1,  /* use packet conservation? */
100 		round_start:1,	     /* start of packet-timed tx->ack round? */
101 		idle_restart:1,	     /* restarting after idle? */
102 		probe_rtt_round_done:1,  /* a BBR_PROBE_RTT round at 4 pkts? */
103 		unused:13,
104 		lt_is_sampling:1,    /* taking long-term ("LT") samples now? */
105 		lt_rtt_cnt:7,	     /* round trips in long-term interval */
106 		lt_use_bw:1;	     /* use lt_bw as our bw estimate? */
107 	u32	lt_bw;		     /* LT est delivery rate in pkts/uS << 24 */
108 	u32	lt_last_delivered;   /* LT intvl start: tp->delivered */
109 	u32	lt_last_stamp;	     /* LT intvl start: tp->delivered_mstamp */
133 static const int bbr_bw_rtts = CYCLE_LEN + 2;  argument
209 	const struct bbr *bbr = inet_csk_ca(sk);  in bbr_full_bw_reached()  local
217 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_max_bw()  local
225 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_bw()  local
235 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_extra_acked()  local
269 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_init_pacing_rate_from_rtt()  local
288 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_set_pacing_rate()  local
323 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_save_cwnd()  local
334 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_cwnd_event()  local
361 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_bdp()  local
396 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_quantization_budget()  local
439 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_packets_in_net_at_edt()  local
483 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_set_cwnd_to_recover_or_restore()  local
522 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_set_cwnd()  local
557 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_is_next_cycle_phase()  local
593 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_advance_cycle_phase()  local
603 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_update_cycle_phase()  local
611 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_reset_startup_mode()  local
618 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_reset_probe_bw_mode()  local
637 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_reset_lt_bw_sampling_interval()  local
648 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_reset_lt_bw_sampling()  local
659 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_lt_bw_interval_done()  local
690 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_lt_bw_sampling()  local
763 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_update_bw()  local
820 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_update_ack_aggregation()  local
875 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_check_full_bw_reached()  local
894 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_check_drain()  local
910 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_check_probe_rtt_done()  local
943 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_update_min_rtt()  local
988 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_update_gains()  local
1028 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_main()  local
1041 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_init()  local
1091 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_undo_cwnd()  local
1112 		struct bbr *bbr = inet_csk_ca(sk);  in bbr_get_info()  local
1130 	struct bbr *bbr = inet_csk_ca(sk);  in bbr_set_state()  local