https://github.com/torvalds/linux
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Tip revision: a430d95c5efa2b545d26a094eb5f624e36732af0 authored by Linus Torvalds on 16 September 2024, 16:19:47 UTC
Merge tag 'lsm-pr-20240911' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm
Tip revision: a430d95
xfs_pnfs.h
/* 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 */
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