root/fs/btrfs/tests/btrfs-tests.h

INCLUDED FROM

DEFINITIONS

1. btrfs_run_sanity_tests

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright (C) 2013 Fusion IO.  All rights reserved.
   4  */
   5 
   6 #ifndef BTRFS_TESTS_H
   7 #define BTRFS_TESTS_H
   8 
   9 #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
  10 int btrfs_run_sanity_tests(void);
  11 
  12 #define test_msg(fmt, ...) pr_info("BTRFS: selftest: " fmt "\n", ##__VA_ARGS__)
  13 #define test_err(fmt, ...) pr_err("BTRFS: selftest: %s:%d " fmt "\n",   \
  14                 __FILE__, __LINE__, ##__VA_ARGS__)
  15 
  16 #define test_std_err(index)     test_err("%s", test_error[index])
  17 
  18 enum {
  19         TEST_ALLOC_FS_INFO,
  20         TEST_ALLOC_ROOT,
  21         TEST_ALLOC_EXTENT_BUFFER,
  22         TEST_ALLOC_PATH,
  23         TEST_ALLOC_INODE,
  24         TEST_ALLOC_BLOCK_GROUP,
  25         TEST_ALLOC_EXTENT_MAP,
  26 };
  27 
  28 extern const char *test_error[];
  29 
  30 struct btrfs_root;
  31 struct btrfs_trans_handle;
  32 
  33 int btrfs_test_extent_buffer_operations(u32 sectorsize, u32 nodesize);
  34 int btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize);
  35 int btrfs_test_extent_io(u32 sectorsize, u32 nodesize);
  36 int btrfs_test_inodes(u32 sectorsize, u32 nodesize);
  37 int btrfs_test_qgroups(u32 sectorsize, u32 nodesize);
  38 int btrfs_test_free_space_tree(u32 sectorsize, u32 nodesize);
  39 int btrfs_test_extent_map(void);
  40 struct inode *btrfs_new_test_inode(void);
  41 struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize);
  42 void btrfs_free_dummy_fs_info(struct btrfs_fs_info *fs_info);
  43 void btrfs_free_dummy_root(struct btrfs_root *root);
  44 struct btrfs_block_group_cache *
  45 btrfs_alloc_dummy_block_group(struct btrfs_fs_info *fs_info, unsigned long length);
  46 void btrfs_free_dummy_block_group(struct btrfs_block_group_cache *cache);
  47 void btrfs_init_dummy_trans(struct btrfs_trans_handle *trans,
  48                             struct btrfs_fs_info *fs_info);
  49 #else
  50 static inline int btrfs_run_sanity_tests(void)
  51 {
  52         return 0;
  53 }
  54 #endif
  55 
  56 #endif