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37 lines
1003 B
C
37 lines
1003 B
C
#ifndef _BCACHE_DIRENT_H
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#define _BCACHE_DIRENT_H
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extern const struct bkey_ops bch_bkey_dirent_ops;
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struct qstr;
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struct file;
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struct dir_context;
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struct cache_set;
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struct bch_hash_info;
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unsigned bch_dirent_name_bytes(struct bkey_s_c_dirent);
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int bch_dirent_create(struct cache_set *c, u64, const struct bch_hash_info *,
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u8, const struct qstr *, u64, u64 *, int);
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int bch_dirent_delete(struct cache_set *, u64, const struct bch_hash_info *,
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const struct qstr *, u64 *);
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enum bch_rename_mode {
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BCH_RENAME,
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BCH_RENAME_OVERWRITE,
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BCH_RENAME_EXCHANGE,
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};
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int bch_dirent_rename(struct cache_set *,
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struct inode *, const struct qstr *,
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struct inode *, const struct qstr *,
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u64 *, enum bch_rename_mode);
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u64 bch_dirent_lookup(struct cache_set *, u64, const struct bch_hash_info *,
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const struct qstr *);
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int bch_empty_dir(struct cache_set *, u64);
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int bch_readdir(struct cache_set *, struct file *, struct dir_context *);
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#endif /* _BCACHE_DIRENT_H */
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