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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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b3ad2c17fd
Add basic infrastructure to create and link dummy btrfs_devices. This will be used in the pending btrfs_rmap_block test which deals with the block groups. Calling btrfs_alloc_dummy_device will link the newly created device to the passed fs_info and the test framework will free them once the test is finished. Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2013 Fusion IO. All rights reserved.
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*/
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#ifndef BTRFS_TESTS_H
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#define BTRFS_TESTS_H
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#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
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int btrfs_run_sanity_tests(void);
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#define test_msg(fmt, ...) pr_info("BTRFS: selftest: " fmt "\n", ##__VA_ARGS__)
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#define test_err(fmt, ...) pr_err("BTRFS: selftest: %s:%d " fmt "\n", \
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__FILE__, __LINE__, ##__VA_ARGS__)
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#define test_std_err(index) test_err("%s", test_error[index])
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enum {
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TEST_ALLOC_FS_INFO,
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TEST_ALLOC_ROOT,
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TEST_ALLOC_EXTENT_BUFFER,
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TEST_ALLOC_PATH,
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TEST_ALLOC_INODE,
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TEST_ALLOC_BLOCK_GROUP,
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TEST_ALLOC_EXTENT_MAP,
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};
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extern const char *test_error[];
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struct btrfs_root;
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struct btrfs_trans_handle;
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int btrfs_test_extent_buffer_operations(u32 sectorsize, u32 nodesize);
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int btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize);
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int btrfs_test_extent_io(u32 sectorsize, u32 nodesize);
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int btrfs_test_inodes(u32 sectorsize, u32 nodesize);
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int btrfs_test_qgroups(u32 sectorsize, u32 nodesize);
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int btrfs_test_free_space_tree(u32 sectorsize, u32 nodesize);
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int btrfs_test_extent_map(void);
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struct inode *btrfs_new_test_inode(void);
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struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize);
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void btrfs_free_dummy_fs_info(struct btrfs_fs_info *fs_info);
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void btrfs_free_dummy_root(struct btrfs_root *root);
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struct btrfs_block_group *
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btrfs_alloc_dummy_block_group(struct btrfs_fs_info *fs_info, unsigned long length);
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void btrfs_free_dummy_block_group(struct btrfs_block_group *cache);
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void btrfs_init_dummy_trans(struct btrfs_trans_handle *trans,
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struct btrfs_fs_info *fs_info);
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struct btrfs_device *btrfs_alloc_dummy_device(struct btrfs_fs_info *fs_info);
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#else
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static inline int btrfs_run_sanity_tests(void)
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{
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return 0;
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}
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#endif
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#endif
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