lib/interval_tree.c

   1 #include <linux/init.h>
   2 #include <linux/interval_tree.h>
   3 #include <linux/interval_tree_generic.h>
   4 #include <linux/module.h>
   5
   6 #define START(node) ((node)->start)
   7 #define LAST(node)  ((node)->last)
   8
   9 INTERVAL_TREE_DEFINE(struct interval_tree_node, rb,
  10                      unsigned long, __subtree_last,
  11                      START, LAST,, interval_tree)
  12
  13 EXPORT_SYMBOL_GPL(interval_tree_insert);
  14 EXPORT_SYMBOL_GPL(interval_tree_remove);
  15 EXPORT_SYMBOL_GPL(interval_tree_iter_first);
  16 EXPORT_SYMBOL_GPL(interval_tree_iter_next);