327 	(CC_ALGO(tp)->delay_ack != NULL && CC_ALGO(tp)->delay_ack(tp, th))
853 	if (CC_ALGO(tp)->pre_fr != NULL) {  in tcp_reduce_congestion_window()
854 		CC_ALGO(tp)->pre_fr(tp);  in tcp_reduce_congestion_window()
1424 		if (CC_ALGO(tp)->cwnd_init != NULL) {  in tcp_bad_rexmt_restore_state()
1425 			CC_ALGO(tp)->cwnd_init(tp);  in tcp_bad_rexmt_restore_state()
2999 				if (CC_ALGO(tp)->congestion_avd != NULL) {  in tcp_input()
3000 					CC_ALGO(tp)->congestion_avd(tp, th);  in tcp_input()
4451 						if (CC_ALGO(tp)->pre_fr != NULL) {  in tcp_input()
4452 							CC_ALGO(tp)->pre_fr(tp);  in tcp_input()
4640 					if (CC_ALGO(tp)->pre_fr != NULL) {  in tcp_input()
4641 						CC_ALGO(tp)->pre_fr(tp);  in tcp_input()
4735 				if (CC_ALGO(tp)->post_fr != NULL) {  in tcp_input()
4736 					CC_ALGO(tp)->post_fr(tp, th);  in tcp_input()
4867 			if (CC_ALGO(tp)->ack_rcvd != NULL) {  in tcp_input()
4868 				CC_ALGO(tp)->ack_rcvd(tp, th);  in tcp_input()
6388 	if (CC_ALGO(tp)->cwnd_init != NULL) {  in tcp_mss()
6389 		CC_ALGO(tp)->cwnd_init(tp);  in tcp_mss()
6727 		if (CC_ALGO(tp)->cleanup != NULL) {  in tcp_set_new_cc()
6728 			CC_ALGO(tp)->cleanup(tp);  in tcp_set_new_cc()
6734 		if (CC_ALGO(tp)->switch_to != NULL) {  in tcp_set_new_cc()
6735 			CC_ALGO(tp)->switch_to(tp);  in tcp_set_new_cc()
6778 	if (CC_ALGO(tp)->pre_fr != NULL) {  in inp_fc_throttle_tcp()
6779 		CC_ALGO(tp)->pre_fr(tp);  in inp_fc_throttle_tcp()
6789 		if (CC_ALGO(tp)->post_fr != NULL) {  in inp_fc_unthrottle_tcp()
6790 			CC_ALGO(tp)->post_fr(tp, NULL);  in inp_fc_unthrottle_tcp()
6818 	if (CC_ALGO(tp)->pre_fr != NULL) {  in inp_fc_unthrottle_tcp()
6819 		CC_ALGO(tp)->pre_fr(tp);  in inp_fc_unthrottle_tcp()