131 	bool on_gc_list, exempt_from_gc;  in neigh_update_gc_list()  local
141 	exempt_from_gc = n->nud_state & NUD_PERMANENT ||  in neigh_update_gc_list()
145 	if (exempt_from_gc && on_gc_list) {  in neigh_update_gc_list()
148 	} else if (!exempt_from_gc && !on_gc_list) {  in neigh_update_gc_list()
471 				     u32 flags, bool exempt_from_gc)  in neigh_alloc()  argument
477 	if (exempt_from_gc)  in neigh_alloc()
521 	if (!exempt_from_gc)  in neigh_alloc()
641 		bool exempt_from_gc, bool want_ref)  in ___neigh_create()  argument
648 	n = neigh_alloc(tbl, dev, flags, exempt_from_gc);  in ___neigh_create()
649 	trace_neigh_create(tbl, dev, pkey, n, exempt_from_gc);  in ___neigh_create()
710 	if (!exempt_from_gc)  in ___neigh_create()
728 	if (!exempt_from_gc)  in ___neigh_create()
737 	bool exempt_from_gc = !!(dev->flags & IFF_LOOPBACK);  in __neigh_create()  local
739 	return ___neigh_create(tbl, pkey, dev, 0, exempt_from_gc, want_ref);  in __neigh_create()
2064 		bool exempt_from_gc = ndm_permanent ||  in neigh_add()  local
2080 					exempt_from_gc, true);  in neigh_add()