107 void fib6_update_sernum(struct net *net, struct fib6_info *f6i)  in fib6_update_sernum()  argument
111 	fn = rcu_dereference_protected(f6i->fib6_node,  in fib6_update_sernum()
112 			lockdep_is_held(&f6i->fib6_table->tb6_lock));  in fib6_update_sernum()
149 	struct fib6_info *f6i;  in fib6_info_alloc()  local
150 	size_t sz = sizeof(*f6i);  in fib6_info_alloc()
155 	f6i = kzalloc(sz, gfp_flags);  in fib6_info_alloc()
156 	if (!f6i)  in fib6_info_alloc()
160 	INIT_LIST_HEAD(&f6i->fib6_siblings);  in fib6_info_alloc()
161 	refcount_set(&f6i->fib6_ref, 1);  in fib6_info_alloc()
163 	INIT_HLIST_NODE(&f6i->gc_link);  in fib6_info_alloc()
165 	return f6i;  in fib6_info_alloc()
170 	struct fib6_info *f6i = container_of(head, struct fib6_info, rcu);  in fib6_info_destroy_rcu()  local
172 	WARN_ON(f6i->fib6_node);  in fib6_info_destroy_rcu()
174 	if (f6i->nh)  in fib6_info_destroy_rcu()
175 		nexthop_put(f6i->nh);  in fib6_info_destroy_rcu()
177 		fib6_nh_release(f6i->fib6_nh);  in fib6_info_destroy_rcu()
179 	ip_fib_metrics_put(f6i->fib6_metrics);  in fib6_info_destroy_rcu()
180 	kfree(f6i);  in fib6_info_destroy_rcu()
717 void fib6_metric_set(struct fib6_info *f6i, int metric, u32 val)  in fib6_metric_set()  argument
719 	if (!f6i)  in fib6_metric_set()
722 	if (f6i->fib6_metrics == &dst_default_metrics) {  in fib6_metric_set()
729 		f6i->fib6_metrics = p;  in fib6_metric_set()
732 	f6i->fib6_metrics->metrics[metric - 1] = val;  in fib6_metric_set()
1004 static void fib6_drop_pcpu_from(struct fib6_info *f6i,  in fib6_drop_pcpu_from()  argument
1010 	f6i->fib6_destroying = 1;  in fib6_drop_pcpu_from()
1013 	if (f6i->nh) {  in fib6_drop_pcpu_from()
1015 			.from = f6i,  in fib6_drop_pcpu_from()
1019 		nexthop_for_each_fib6_nh(f6i->nh, fib6_nh_drop_pcpu_from,  in fib6_drop_pcpu_from()
1024 		fib6_nh = f6i->fib6_nh;  in fib6_drop_pcpu_from()
1025 		__fib6_drop_pcpu_from(fib6_nh, f6i, table);  in fib6_drop_pcpu_from()
1366 void fib6_update_sernum_stub(struct net *net, struct fib6_info *f6i)  in fib6_update_sernum_stub()  argument
1368 	spin_lock_bh(&f6i->fib6_table->tb6_lock);  in fib6_update_sernum_stub()
1369 	fib6_update_sernum_upto_root(net, f6i);  in fib6_update_sernum_stub()
1370 	spin_unlock_bh(&f6i->fib6_table->tb6_lock);  in fib6_update_sernum_stub()