tag	line	file	source code
when	1390	net/inet/ip.c	skb->when = jiffies;
when	1491	net/inet/ip.c	skb->when = jiffies;
when	48	net/inet/skbuff.h	volatile unsigned long  when;  /* used to compute rtt's  */
when	2393	net/inet/tcp.c	m = jiffies - oskb->when;  /* RTT */
when	2534	net/inet/tcp.c	(sk->send_head->when + sk->rto < jiffies))) {
when	166	net/inet/timer.c	if (jiffies < (sk->send_head->when + sk->rto)) {
when	168	net/inet/timer.c	(sk->send_head->when + sk->rto - jiffies));