tag	line	file	source code
rt_use	32	include/linux/route.h	unsigned long  rt_use;
rt_use	44	include/linux/route.h	unsigned long  rt_use;
rt_use	501	net/inet/route.c	r->rt_flags, r->rt_refcnt, r->rt_use, r->rt_metric,
rt_use	558	net/inet/route.c	rt->rt_use++;
rt_use	594	net/inet/route.c	rt->rt_use++;
rt_use	38	net/inet/route.h	unsigned long    rt_use;