4050 	TAILQ_FOREACH_REVERSE_FROM(prsm, &bbr->r_ctl.rc_map, bbr_head, r_next) {  in bbr_find_high_nonack()
4293 	if (TAILQ_EMPTY(&bbr->r_ctl.rc_map)) {  in bbr_check_recovery_mode()
4515 	TAILQ_REMOVE(&bbr->r_ctl.rc_map, r_rsm, r_next);  in bbr_merge_rsm()
4605 		rsm = TAILQ_LAST_FAST(&bbr->r_ctl.rc_map, bbr_sendmap, r_next);  in bbr_timeout_tlp()
4617 		TAILQ_FOREACH_REVERSE(rsm, &bbr->r_ctl.rc_map, bbr_head, r_next) {  in bbr_timeout_tlp()
4625 			rsm = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_timeout_tlp()
4646 		TAILQ_INSERT_AFTER(&bbr->r_ctl.rc_map, rsm, nrsm, r_next);  in bbr_timeout_tlp()
4870 	TAILQ_FOREACH(rsm, &bbr->r_ctl.rc_map, r_next) {  in bbr_remxt_tmr()
4924 	bbr->r_ctl.rc_resend = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_remxt_tmr()
5443 	TAILQ_INSERT_AFTER(&bbr->r_ctl.rc_map, rsm, nrsm, r_next);  in bbr_update_entry()
5979 		TAILQ_INSERT_TAIL(&bbr->r_ctl.rc_map, rsm, r_next);  in bbr_log_output()
6025 	TAILQ_FOREACH(rsm, &bbr->r_ctl.rc_map, r_next) {  in bbr_log_output()
6051 			TAILQ_INSERT_AFTER(&bbr->r_ctl.rc_map, rsm, nrsm, r_next);  in bbr_log_output()
6074 		TAILQ_FOREACH(rsm, &bbr->r_ctl.rc_map, r_next) {  in bbr_log_output()
6968 		TAILQ_FOREACH_REVERSE_FROM(rsm, &bbr->r_ctl.rc_map, bbr_head, r_next) {  in bbr_proc_sack_blk()
6981 	TAILQ_FOREACH_FROM(rsm, &bbr->r_ctl.rc_map, r_next) {  in bbr_proc_sack_blk()
7000 			nrsm = TAILQ_LAST_FAST(&bbr->r_ctl.rc_map, bbr_sendmap, r_next);  in bbr_proc_sack_blk()
7042 		TAILQ_INSERT_AFTER(&bbr->r_ctl.rc_map, rsm, nrsm, r_next);  in bbr_proc_sack_blk()
7115 	TAILQ_INSERT_AFTER(&bbr->r_ctl.rc_map, rsm, nrsm, r_next);  in bbr_proc_sack_blk()
7252 	rsm = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_log_syn()
7258 			TAILQ_REMOVE(&bbr->r_ctl.rc_map, rsm, r_next);  in bbr_log_syn()
7265 				bbr->r_ctl.rc_next = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_log_syn()
7304 	rsm = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_log_ack()
7429 		TAILQ_REMOVE(&bbr->r_ctl.rc_map, rsm, r_next);  in bbr_log_ack()
7436 			bbr->r_ctl.rc_next = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_log_ack()
7444 			rsm = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_log_ack()
7484 	rsm = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_log_ack()
7504 	rsm = TAILQ_LAST_FAST(&bbr->r_ctl.rc_map, bbr_sendmap, r_next);  in bbr_log_ack()
8025 	TAILQ_FOREACH(rsm, &bbr->r_ctl.rc_map, r_next) {  in bbr_collapsed_window()
8086 		TAILQ_INSERT_AFTER(&bbr->r_ctl.rc_map, rsm, nrsm, r_next);  in bbr_collapsed_window()
8102 	TAILQ_FOREACH_FROM(nrsm, &bbr->r_ctl.rc_map, r_next) {  in bbr_collapsed_window()
8116 	TAILQ_FOREACH_REVERSE(rsm, &bbr->r_ctl.rc_map, bbr_head, r_next) {  in bbr_un_collapse_window()
9965 	TAILQ_INIT(&bbr->r_ctl.rc_map);  in bbr_init()
10108 		TAILQ_INSERT_TAIL(&bbr->r_ctl.rc_map, rsm, r_next);  in bbr_init()
10214 		rsm = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_fini()
10216 			TAILQ_REMOVE(&bbr->r_ctl.rc_map, rsm, r_next);  in bbr_fini()
10218 			rsm = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_fini()
11477 	if (SEQ_GT(th->th_ack, tp->snd_una) && (rsm = TAILQ_FIRST(&bbr->r_ctl.rc_map)) != NULL)  in bbr_do_segment_nounlock()
12348 				rsm = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_output_wtime()
13117 			rsm = TAILQ_FIRST(&bbr->r_ctl.rc_map);  in bbr_output_wtime()
14064 	TAILQ_FOREACH(rsm, &bbr->r_ctl.rc_map, r_next) {  in bbr_mtu_chg()