rb_node_linked
rb_entry((_n), struct rb_node_linked, node)
struct rb_node_linked *nnew = __node_2_linked_node(node);
struct rb_node_linked *npar = __node_2_linked_node(parent);
rb_add_linked(struct rb_node_linked *node, struct rb_root_linked *tree,
extern bool rb_erase_linked(struct rb_node_linked *, struct rb_root_linked *);
struct rb_node_linked *prev;
struct rb_node_linked *next;
struct rb_node_linked *rb_leftmost;
struct rb_node_linked node;
bool rb_erase_linked(struct rb_node_linked *node, struct rb_root_linked *root)
container_of(rb_entry((_n), struct rb_node_linked, node), struct timerqueue_linked_node, node)