40 	u32    rtt;  member
41 	u32    rtt_min;          /* minimum observed RTT */
43 	u8     reset_rtt_min;    /* Reset RTT min to next RTT sample*/
59  * RTT period of the connection lifetime.
71 	w->rtt_min = w->rtt = TCP_WESTWOOD_INIT_RTT;  in tcp_westwood_init()
109 		w->rtt = usecs_to_jiffies(sample->rtt_us);  in tcp_westwood_pkts_acked()
114  * It updates RTT evaluation window if it is the right moment to do
132 	 * See if a RTT-window has passed.  in westwood_update_window()
133 	 * Be careful since if RTT is less than  in westwood_update_window()
140 	if (w->rtt && delta > max_t(u32, w->rtt, TCP_WESTWOOD_RTT_MIN)) {  in westwood_update_window()
151 		w->rtt_min = w->rtt;  in update_rtt_min()
154 		w->rtt_min = min(w->rtt, w->rtt_min);  in update_rtt_min()
270 		info->vegas.tcpv_rtt	= jiffies_to_usecs(ca->rtt);  in tcp_westwood_info()