tag	line	file	source code
rt_use	32	include/linux/route.h	unsigned long  rt_use;
rt_use	38	include/net/route.h	unsigned long    rt_use;
rt_use	2148	net/ipv4/ip.c	rt->rt_use--;
rt_use	2200	net/ipv4/ip.c	rt->rt_use--;
rt_use	533	net/ipv4/route.c	r->rt_flags, r->rt_refcnt, r->rt_use, r->rt_metric,
rt_use	594	net/ipv4/route.c	rt->rt_use++;
rt_use	630	net/ipv4/route.c	rt->rt_use++;