455 bbr_calc_thresh_rack(struct tcp_bbr *bbr, uint32_t srtt, uint32_t cts,
461 		    struct bbr_sendmap *rsm, uint32_t srtt, uint32_t cts);
489 		  uint32_t time_since_sent, uint32_t srtt,
536 	uint64_t srtt, var;  in bbr_get_persists_timer_val()  local
541 		srtt = (uint64_t)BBR_INITIAL_RTO;  in bbr_get_persists_timer_val()
544 		srtt = ((uint64_t)TICKS_2_USEC(tp->t_srtt) >> TCP_RTT_SHIFT);  in bbr_get_persists_timer_val()
547 	TCPT_RANGESET_NOSLOP(ret_val, ((srtt + var) * tcp_backoff[tp->t_rxtshift]),  in bbr_get_persists_timer_val()
561 	uint32_t thresh, exp, to, srtt, time_since_sent, tstmp_touse;  in bbr_timer_start()  local
633 		srtt = bbr_get_rtt(bbr, BBR_RTT_RACK);  in bbr_timer_start()
634 		thresh = bbr_calc_thresh_rack(bbr, srtt, cts, rsm);  in bbr_timer_start()
672 		srtt = bbr_get_rtt(bbr, bbr_tlp_type_to_use);  in bbr_timer_start()
673 		thresh = bbr_calc_thresh_tlp(tp, bbr, rsm, srtt, cts);  in bbr_timer_start()
707 		bbr_log_timer_var(bbr, 1, cts, time_since_sent, srtt, thresh, to);  in bbr_timer_start()
2428 …log_timer_var(struct tcp_bbr *bbr, int mode, uint32_t cts, uint32_t time_since_sent, uint32_t srtt,  in bbr_log_timer_var()  argument
2437 		log.u_bbr.flex3 = srtt;  in bbr_log_timer_var()
2502 …truct tcp_bbr *bbr, uint32_t cts, uint32_t thresh, uint32_t lro, uint32_t srtt, struct bbr_sendmap…  in bbr_log_thresh_choice()  argument
2513 		log.u_bbr.flex6 = srtt;  in bbr_log_thresh_choice()
3532 	uint32_t usecs, srtt, over = 0;  in bbr_get_pacing_delay()  local
3566 	srtt = bbr_get_rtt(bbr, BBR_SRTT);  in bbr_get_pacing_delay()
3569 	    (usecs > ((srtt * bbr_hptsi_max_mul) / bbr_hptsi_max_div))) {  in bbr_get_pacing_delay()
3574 		over = usecs = (srtt * bbr_hptsi_max_mul) / bbr_hptsi_max_div;  in bbr_get_pacing_delay()
4065 bbr_calc_thresh_rack(struct tcp_bbr *bbr, uint32_t srtt, uint32_t cts, struct bbr_sendmap *rsm)  in bbr_calc_thresh_rack()  argument
4086 	if (srtt == 0)  in bbr_calc_thresh_rack()
4087 		srtt = 1;  in bbr_calc_thresh_rack()
4115 	thresh = srtt + bbr->r_ctl.rc_pkt_delay;  in bbr_calc_thresh_rack()
4119 			thresh += (srtt >> bbr->r_ctl.rc_reorder_shift);  in bbr_calc_thresh_rack()
4121 			thresh += (srtt >> 2);  in bbr_calc_thresh_rack()
4137 	bbr_log_thresh_choice(bbr, cts, thresh, lro, srtt, rsm, BBR_TO_FRM_RACK);  in bbr_calc_thresh_rack()
4148     struct bbr_sendmap *rsm, uint32_t srtt,  in bbr_calc_thresh_tlp()  argument
4154 	if (srtt == 0)  in bbr_calc_thresh_tlp()
4155 		srtt = 1;  in bbr_calc_thresh_tlp()
4157 		thresh = srtt + (srtt / bbr->rc_tlp_threshold);  in bbr_calc_thresh_tlp()
4159 		thresh = (srtt * 2);  in bbr_calc_thresh_tlp()
4187 		alt_thresh = srtt + (srtt / 2) + bbr_delayed_ack_time;  in bbr_calc_thresh_tlp()
4197 	bbr_log_thresh_choice(bbr, cts, thresh, t_rxtcur, srtt, rsm, BBR_TO_FRM_TLP);  in bbr_calc_thresh_tlp()
4220 	uint32_t srtt;  in bbr_get_rtt()  local
4239 		srtt = f_rtt;  in bbr_get_rtt()
4242 			srtt = bbr->r_ctl.rc_pkt_epoch_rtt;  in bbr_get_rtt()
4245 			srtt = f_rtt;  in bbr_get_rtt()
4248 		srtt = bbr->r_ctl.rc_last_rtt;  in bbr_get_rtt()
4251 			srtt += bbr->r_ctl.rc_ack_hdwr_delay;  in bbr_get_rtt()
4253 		srtt = (TICKS_2_USEC(bbr->rc_tp->t_srtt) >> TCP_RTT_SHIFT);  in bbr_get_rtt()
4256 		srtt = f_rtt;  in bbr_get_rtt()
4261 	return (srtt);  in bbr_get_rtt()