14353 	if  (rack->r_mbuf_queue || rack->rc_always_pace || rack->r_use_cmp_ack)  in rack_switch_failed()
14357 	if (rack->r_use_cmp_ack && TCPS_HAVEESTABLISHED(tp->t_state))  in rack_switch_failed()
14680 		rack->r_use_cmp_ack = 1;  in rack_init()
14692 	if (rack_enable_mqueue_for_nonpaced || rack->r_use_cmp_ack)  in rack_init()
14868 	if  (rack->r_mbuf_queue || rack->rc_always_pace || rack->r_use_cmp_ack)  in rack_init()
14872 	if (rack->r_use_cmp_ack && TCPS_HAVEESTABLISHED(tp->t_state))  in rack_init()
15198 	if (rack->r_use_cmp_ack && TCPS_HAVEESTABLISHED(tp->t_state))  in rack_set_state()
22652 	rack->r_use_cmp_ack = 1;  in rack_set_dgp()
22654 	    rack->r_use_cmp_ack)  in rack_set_dgp()
22733 			rack->r_use_cmp_ack = 1;  in rack_set_profile()
22735 			rack->r_use_cmp_ack = 0;  in rack_set_profile()
22744 		if (rack_enable_mqueue_for_nonpaced || rack->r_use_cmp_ack) {  in rack_set_profile()
23112 		} else if ((optval == 1) && (rack->r_use_cmp_ack == 0)) {  in rack_process_option()
23113 			rack->r_use_cmp_ack = 1;  in rack_process_option()
23117 		if (rack->r_use_cmp_ack && TCPS_HAVEESTABLISHED(tp->t_state))  in rack_process_option()
23166 		if (optval || rack->r_use_cmp_ack)  in rack_process_option()
23170 		if  (rack->r_mbuf_queue || rack->rc_always_pace || rack->r_use_cmp_ack)  in rack_process_option()
23260 		if  (rack->r_mbuf_queue || rack->rc_always_pace || rack->r_use_cmp_ack)  in rack_process_option()
23816 	if (dest->r_use_cmp_ack != src->r_use_cmp_ack) {  in rack_inherit()
23817 		dest->r_use_cmp_ack = src->r_use_cmp_ack;  in rack_inherit()
23830 	if  (dest->r_mbuf_queue || dest->rc_always_pace || dest->r_use_cmp_ack) {  in rack_inherit()
23835 	if (dest->r_use_cmp_ack && TCPS_HAVEESTABLISHED(tp->t_state)) {  in rack_inherit()
24533 		optval = rack->r_use_cmp_ack;  in rack_get_sockopt()