108 void fib6_update_sernum(struct net *net, struct fib6_info *f6i)  in fib6_update_sernum()  argument
112 	fn = rcu_dereference_protected(f6i->fib6_node,  in fib6_update_sernum()
113 			lockdep_is_held(&f6i->fib6_table->tb6_lock));  in fib6_update_sernum()
150 	struct fib6_info *f6i;  in fib6_info_alloc()  local
151 	size_t sz = sizeof(*f6i);  in fib6_info_alloc()
156 	f6i = kzalloc(sz, gfp_flags);  in fib6_info_alloc()
157 	if (!f6i)  in fib6_info_alloc()
161 	INIT_LIST_HEAD(&f6i->fib6_siblings);  in fib6_info_alloc()
162 	refcount_set(&f6i->fib6_ref, 1);  in fib6_info_alloc()
164 	return f6i;  in fib6_info_alloc()
169 	struct fib6_info *f6i = container_of(head, struct fib6_info, rcu);  in fib6_info_destroy_rcu()  local
171 	WARN_ON(f6i->fib6_node);  in fib6_info_destroy_rcu()
173 	if (f6i->nh)  in fib6_info_destroy_rcu()
174 		nexthop_put(f6i->nh);  in fib6_info_destroy_rcu()
176 		fib6_nh_release(f6i->fib6_nh);  in fib6_info_destroy_rcu()
178 	ip_fib_metrics_put(f6i->fib6_metrics);  in fib6_info_destroy_rcu()
179 	kfree(f6i);  in fib6_info_destroy_rcu()
715 void fib6_metric_set(struct fib6_info *f6i, int metric, u32 val)  in fib6_metric_set()  argument
717 	if (!f6i)  in fib6_metric_set()
720 	if (f6i->fib6_metrics == &dst_default_metrics) {  in fib6_metric_set()
727 		f6i->fib6_metrics = p;  in fib6_metric_set()
730 	f6i->fib6_metrics->metrics[metric - 1] = val;  in fib6_metric_set()
1002 static void fib6_drop_pcpu_from(struct fib6_info *f6i,  in fib6_drop_pcpu_from()  argument
1008 	f6i->fib6_destroying = 1;  in fib6_drop_pcpu_from()
1011 	if (f6i->nh) {  in fib6_drop_pcpu_from()
1013 			.from = f6i,  in fib6_drop_pcpu_from()
1017 		nexthop_for_each_fib6_nh(f6i->nh, fib6_nh_drop_pcpu_from,  in fib6_drop_pcpu_from()
1022 		fib6_nh = f6i->fib6_nh;  in fib6_drop_pcpu_from()
1023 		__fib6_drop_pcpu_from(fib6_nh, f6i, table);  in fib6_drop_pcpu_from()
1361 void fib6_update_sernum_stub(struct net *net, struct fib6_info *f6i)  in fib6_update_sernum_stub()  argument
1363 	spin_lock_bh(&f6i->fib6_table->tb6_lock);  in fib6_update_sernum_stub()
1364 	fib6_update_sernum_upto_root(net, f6i);  in fib6_update_sernum_stub()
1365 	spin_unlock_bh(&f6i->fib6_table->tb6_lock);  in fib6_update_sernum_stub()