| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _XFS_PNFS_H |
| 3 | #define _XFS_PNFS_H 1 |
| 4 | |
| 5 | #ifdef CONFIG_EXPORTFS_BLOCK_OPS |
| 6 | int xfs_fs_get_uuid(struct super_block *sb, u8 *buf, u32 *len, u64 *offset); |
| 7 | int xfs_fs_map_blocks(struct inode *inode, loff_t offset, u64 length, |
| 8 | struct iomap *iomap, bool write, u32 *device_generation); |
| 9 | int xfs_fs_commit_blocks(struct inode *inode, struct iomap *maps, int nr_maps, |
| 10 | struct iattr *iattr); |
| 11 | |
| 12 | int xfs_break_layouts(struct inode *inode, uint *iolock); |
| 13 | #else |
| 14 | static inline int |
| 15 | xfs_break_layouts(struct inode *inode, uint *iolock) |
| 16 | { |
| 17 | return 0; |
| 18 | } |
| 19 | #endif /* CONFIG_EXPORTFS_BLOCK_OPS */ |
| 20 | #endif /* _XFS_PNFS_H */ |