| /* SPDX-License-Identifier: GPL-2.0 */ |
| #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); |
| #else |
| static inline int |
| xfs_break_layouts(struct inode *inode, uint *iolock) |
| { |
| return 0; |
| } |
| #endif /* CONFIG_EXPORTFS_BLOCK_OPS */ |
| #endif /* _XFS_PNFS_H */ |
