NG_NODE_REF
NG_NODE_REF(node); /* each hook counts as a reference */
NG_NODE_REF(node); /* each hook counts as a reference */
NG_NODE_REF(node);
NG_NODE_REF(node); /* XXX RACE */
NG_NODE_REF(node);
NG_NODE_REF(node); /* XXX safe in mutex? */
NG_NODE_REF(peernode);
NG_NODE_REF(here);
NG_NODE_REF(node); /* and one for the item */
NG_NODE_REF(node); /* and one for the item */
NG_NODE_REF(node); /* and one for the item */
NG_NODE_REF(node); /* note reference */
NG_NODE_REF(node);
NG_NODE_REF(node);
NG_NODE_REF(here);
NG_NODE_REF(node);
NG_NODE_REF(priv->node);