xfs: always succeed at setting the reserve pool size
[platform/kernel/linux-rpi.git] / fs / xfs / xfs_pnfs.h
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 */