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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /fs/xfs/xfs_pnfs.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fs/xfs/xfs_pnfs.h')
| -rw-r--r-- | fs/xfs/xfs_pnfs.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/fs/xfs/xfs_pnfs.h b/fs/xfs/xfs_pnfs.h new file mode 100644 index 000000000..940c6c2ad --- /dev/null +++ b/fs/xfs/xfs_pnfs.h @@ -0,0 +1,21 @@ +/* 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_leased_layouts(struct inode *inode, uint *iolock, + bool *did_unlock); +#else +static inline int +xfs_break_leased_layouts(struct inode *inode, uint *iolock, bool *did_unlock) +{ + return 0; +} +#endif /* CONFIG_EXPORTFS_BLOCK_OPS */ +#endif /* _XFS_PNFS_H */ |