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linux-libre
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tools
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testing
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radix-tree
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test.h

test.h 1.8 KB
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  1. #include <linux/gfp.h>
    2. 

  2. #include <linux/types.h>
    3. 

  3. #include <linux/radix-tree.h>
    4. 

  4. #include <linux/rcupdate.h>
    5. 

  5. 

  6. struct item {
    7. 

  7. 	unsigned long index;
    8. 

  8. };
    9. 

  9. 

  10. struct item *item_create(unsigned long index);
    11. 

  11. int __item_insert(struct radix_tree_root *root, struct item *item,
    12. 

  12. 			unsigned order);
    13. 

  13. int item_insert(struct radix_tree_root *root, unsigned long index);
    14. 

  14. int item_insert_order(struct radix_tree_root *root, unsigned long index,
    15. 

  15. 			unsigned order);
    16. 

  16. int item_delete(struct radix_tree_root *root, unsigned long index);
    17. 

  17. struct item *item_lookup(struct radix_tree_root *root, unsigned long index);
    18. 

  18. 

  19. void item_check_present(struct radix_tree_root *root, unsigned long index);
    20. 

  20. void item_check_absent(struct radix_tree_root *root, unsigned long index);
    21. 

  21. void item_gang_check_present(struct radix_tree_root *root,
    22. 

  22. 			unsigned long start, unsigned long nr,
    23. 

  23. 			int chunk, int hop);
    24. 

  24. void item_full_scan(struct radix_tree_root *root, unsigned long start,
    25. 

  25. 			unsigned long nr, int chunk);
    26. 

  26. void item_kill_tree(struct radix_tree_root *root);
    27. 

  27. 

  28. void tag_check(void);
    29. 

  29. void multiorder_checks(void);
    30. 

  30. void iteration_test(void);
    31. 

  31. 

  32. struct item *
    33. 

  33. item_tag_set(struct radix_tree_root *root, unsigned long index, int tag);
    34. 

  34. struct item *
    35. 

  35. item_tag_clear(struct radix_tree_root *root, unsigned long index, int tag);
    36. 

  36. int item_tag_get(struct radix_tree_root *root, unsigned long index, int tag);
    37. 

  37. void tree_verify_min_height(struct radix_tree_root *root, int maxindex);
    38. 

  38. void verify_tag_consistency(struct radix_tree_root *root, unsigned int tag);
    39. 

  39. 

  40. extern int nr_allocated;
    41. 

  41. 

  42. /* Normally private parts of lib/radix-tree.c */
    43. 

  43. void radix_tree_dump(struct radix_tree_root *root);
    44. 

  44. int root_tag_get(struct radix_tree_root *root, unsigned int tag);
    45. 

  45. unsigned long node_maxindex(struct radix_tree_node *);
    46. 

  46. unsigned long shift_maxindex(unsigned int shift);
    47. 

  47.