Lines Matching defs:delta_us

843 	u32 delta_us;
849 	delta_us = tcp_stamp_us_delta(tp->tcp_mstamp, tp->rcv_rtt_est.time);
850 	if (!delta_us)
851 		delta_us = 1;
852 	tcp_rcv_rtt_update(tp, delta_us, 1);
861 	u32 delta, delta_us;
870 		delta_us = delta * (USEC_PER_SEC / TCP_TS_HZ);
871 		return delta_us;
3315 			s64 delta_us = tcp_rto_delta_us(sk);
3316 			/* delta_us may not be positive if the socket is locked
3319 			rto = usecs_to_jiffies(max_t(int, delta_us, 1));