106 static u32 ccid3_hc_tx_idle_rtt(struct ccid3_hc_tx_sock *hc, ktime_t now)  in ccid3_hc_tx_idle_rtt()  argument
108 	u32 delta = ktime_us_delta(now, hc->tx_t_last_win_count);  in ccid3_hc_tx_idle_rtt()
129 	ktime_t now = stamp ? *stamp : ktime_get_real();  in ccid3_hc_tx_update_x()  local
137 	if (ccid3_hc_tx_idle_rtt(hc, now) >= 2) {  in ccid3_hc_tx_update_x()
147 	} else if (ktime_us_delta(now, hc->tx_t_ld) - (s64)hc->tx_rtt >= 0) {  in ccid3_hc_tx_update_x()
152 		hc->tx_t_ld = now;  in ccid3_hc_tx_update_x()
186 						ktime_t now)  in ccid3_hc_tx_update_win_count()  argument
188 	u32 delta = ktime_us_delta(now, hc->tx_t_last_win_count),  in ccid3_hc_tx_update_win_count()
192 		hc->tx_t_last_win_count = now;  in ccid3_hc_tx_update_win_count()
284 	ktime_t now = ktime_get_real();  in ccid3_hc_tx_send_packet()  local
299 		hc->tx_t_last_win_count = now;  in ccid3_hc_tx_send_packet()
302 		hc->tx_t_nom = now;  in ccid3_hc_tx_send_packet()
315 			hc->tx_t_ld = now;  in ccid3_hc_tx_send_packet()
332 		delay = ktime_us_delta(hc->tx_t_nom, now);  in ccid3_hc_tx_send_packet()
345 		ccid3_hc_tx_update_win_count(hc, now);  in ccid3_hc_tx_send_packet()
371 	ktime_t now;  in ccid3_hc_tx_packet_recv()  local
394 	now	  = ktime_get_real();  in ccid3_hc_tx_packet_recv()
395 	r_sample  = dccp_sample_rtt(sk, ktime_us_delta(now, acked->stamp));  in ccid3_hc_tx_packet_recv()
409 			hc->tx_t_ld = now;  in ccid3_hc_tx_packet_recv()
425 	ccid3_hc_tx_update_x(sk, &now);  in ccid3_hc_tx_packet_recv()
602 	ktime_t now = ktime_get_real();  in ccid3_hc_rx_send_feedback()  local
625 		delta = ktime_us_delta(now, hc->rx_tstamp_last_feedback);  in ccid3_hc_rx_send_feedback()
638 	hc->rx_tstamp_last_feedback = now;  in ccid3_hc_rx_send_feedback()