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 #include <linux/types.h> 10 #include <linux/cleanup.h> 11 12 #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS 13 14 int btrfs_run_sanity_tests(void); 15 16 #define test_msg(fmt, ...) pr_info("BTRFS: selftest: " fmt "\n", ##__VA_ARGS__) 17 #define test_err(fmt, ...) pr_err("BTRFS: selftest: %s:%d " fmt "\n", \ 18 __FILE__, __LINE__, ##__VA_ARGS__) 19 20 #define test_std_err(index) test_err("%s", test_error[index]) 21 22 enum { 23 TEST_ALLOC_FS_INFO, 24 TEST_ALLOC_ROOT, 25 TEST_ALLOC_EXTENT_BUFFER, 26 TEST_ALLOC_PATH, 27 TEST_ALLOC_INODE, 28 TEST_ALLOC_BLOCK_GROUP, 29 TEST_ALLOC_EXTENT_MAP, 30 TEST_ALLOC_CHUNK_MAP, 31 TEST_ALLOC_IO_CONTEXT, 32 TEST_ALLOC_TRANSACTION, 33 }; 34 35 extern const char *test_error[]; 36 37 struct btrfs_root; 38 struct btrfs_trans_handle; 39 struct btrfs_transaction; 40 41 int btrfs_test_extent_buffer_operations(u32 sectorsize, u32 nodesize); 42 int btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize); 43 int btrfs_test_extent_io(u32 sectorsize, u32 nodesize); 44 int btrfs_test_inodes(u32 sectorsize, u32 nodesize); 45 int btrfs_test_qgroups(u32 sectorsize, u32 nodesize); 46 int btrfs_test_free_space_tree(u32 sectorsize, u32 nodesize); 47 int btrfs_test_raid_stripe_tree(u32 sectorsize, u32 nodesize); 48 int btrfs_test_extent_map(void); 49 int btrfs_test_delayed_refs(u32 sectorsize, u32 nodesize); 50 int btrfs_test_chunk_allocation(u32 sectorsize, u32 nodesize); 51 struct inode *btrfs_new_test_inode(void); 52 struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize); 53 void btrfs_free_dummy_fs_info(struct btrfs_fs_info *fs_info); 54 DEFINE_FREE(btrfs_free_dummy_fs_info, struct btrfs_fs_info *, 55 btrfs_free_dummy_fs_info(_T)) 56 void btrfs_free_dummy_root(struct btrfs_root *root); 57 struct btrfs_block_group * 58 btrfs_alloc_dummy_block_group(struct btrfs_fs_info *fs_info, unsigned long length); 59 void btrfs_free_dummy_block_group(struct btrfs_block_group *cache); 60 DEFINE_FREE(btrfs_free_dummy_block_group, struct btrfs_block_group *, 61 btrfs_free_dummy_block_group(_T)); 62 void btrfs_init_dummy_trans(struct btrfs_trans_handle *trans, 63 struct btrfs_fs_info *fs_info); 64 void btrfs_init_dummy_transaction(struct btrfs_transaction *trans, struct btrfs_fs_info *fs_info); 65 struct btrfs_device *btrfs_alloc_dummy_device(struct btrfs_fs_info *fs_info); 66 #else 67 static inline int btrfs_run_sanity_tests(void) 68 { 69 return 0; 70 } 71 #endif 72 73 #endif 74