dst_init
void dst_init(struct dst_entry *dst, struct dst_ops *ops,
dst_init(dst, &dst_blackhole_ops, NULL, DST_OBSOLETE_NONE,
EXPORT_SYMBOL(dst_init);
dst_init(dst, ops, dev, initial_obsolete, flags);
dst_init(&ilwt->null_dst, NULL, NULL, DST_OBSOLETE_NONE, DST_NOCOUNT);
dst_init(&ovs_rt.dst, &ovs_dst_ops, NULL,
dst_init(&ovs_rt.dst, &ovs_dst_ops, NULL,
dst_init(&sch_frag_rt.dst, &sch_frag_dst_ops, NULL,
dst_init(&sch_frag_rt.dst, &sch_frag_dst_ops, NULL,