]> git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/blob - fs/xfs/xfs_pnfs.h
Merge tag 'microblaze-4.10-rc1' of git://git.monstr.eu/linux-2.6-microblaze
[mirror_ubuntu-zesty-kernel.git] / fs / xfs / xfs_pnfs.h
1 #ifndef _XFS_PNFS_H
2 #define _XFS_PNFS_H 1
3
4 #ifdef CONFIG_EXPORTFS_BLOCK_OPS
5 int xfs_fs_get_uuid(struct super_block *sb, u8 *buf, u32 *len, u64 *offset);
6 int xfs_fs_map_blocks(struct inode *inode, loff_t offset, u64 length,
7 struct iomap *iomap, bool write, u32 *device_generation);
8 int xfs_fs_commit_blocks(struct inode *inode, struct iomap *maps, int nr_maps,
9 struct iattr *iattr);
10
11 int xfs_break_layouts(struct inode *inode, uint *iolock);
12 #else
13 static inline int
14 xfs_break_layouts(struct inode *inode, uint *iolock)
15 {
16 return 0;
17 }
18 #endif /* CONFIG_EXPORTFS_BLOCK_OPS */
19 #endif /* _XFS_PNFS_H */