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- #ifndef _XFS_PNFS_H
- #define _XFS_PNFS_H 1
- #ifdef CONFIG_EXPORTFS_BLOCK_OPS
- int xfs_fs_get_uuid(struct super_block *sb, u8 *buf, u32 *len, u64 *offset);
- int xfs_fs_map_blocks(struct inode *inode, loff_t offset, u64 length,
- struct iomap *iomap, bool write, u32 *device_generation);
- int xfs_fs_commit_blocks(struct inode *inode, struct iomap *maps, int nr_maps,
- struct iattr *iattr);
- int xfs_break_layouts(struct inode *inode, uint *iolock, bool with_imutex);
- #else
- static inline int
- xfs_break_layouts(struct inode *inode, uint *iolock, bool with_imutex)
- {
- return 0;
- }
- #endif /* CONFIG_EXPORTFS_BLOCK_OPS */
- #endif /* _XFS_PNFS_H */
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