tag	line	file	source code
when	58	include/linux/skbuff.h	unsigned long  when;      /* used to compute rtt's      */
when	801	net/core/skbuff.c	n->when=skb->when;
when	350	net/ipv4/ip_output.c	skb->when = jiffies;
when	653	net/ipv4/ip_output.c	skb->when=jiffies;
when	819	net/ipv4/ip_output.c	skb->when = jiffies;
when	94	net/ipv4/tcp_input.c	m = jiffies - oskb->when;  /* RTT */
when	1049	net/ipv4/tcp_input.c	(sk->send_head->when + sk->rto < jiffies)))
when	1051	net/ipv4/tcp_input.c	if(sk->send_head->when + sk->rto < jiffies)
when	339	net/ipv4/tcp_output.c	skb->when = jiffies;
when	34	net/ipv4/tcp_timer.c	void tcp_reset_xmit_timer(struct sock *sk, int why, unsigned long when)
when	38	net/ipv4/tcp_timer.c	if((long)when < 0)
when	40	net/ipv4/tcp_timer.c	when=3;
when	43	net/ipv4/tcp_timer.c	sk->retransmit_timer.expires=jiffies+when;