| b.liu | e958203 | 2025-04-17 19:18:16 +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_leased_layouts(struct inode *inode, uint *iolock, |
| 13 | bool *did_unlock); |
| 14 | #else |
| 15 | static inline int |
| 16 | xfs_break_leased_layouts(struct inode *inode, uint *iolock, bool *did_unlock) |
| 17 | { |
| 18 | return 0; |
| 19 | } |
| 20 | #endif /* CONFIG_EXPORTFS_BLOCK_OPS */ |
| 21 | #endif /* _XFS_PNFS_H */ |