Cregit: Linux 6.15: export.h

Contributors: 6
Author	Tokens	Token Proportion	Commits	Commit Proportion
Balaji Rao	67	77.01%	1	12.50%
David Sterba	8	9.20%	2	25.00%
Chris Mason	7	8.05%	2	25.00%
Johannes Thumshirn	2	2.30%	1	12.50%
Marcos Paulo de Souza	2	2.30%	1	12.50%
Greg Kroah-Hartman	1	1.15%	1	12.50%
Total	87		8

/* SPDX-License-Identifier: GPL-2.0 */

#ifndef BTRFS_EXPORT_H
#define BTRFS_EXPORT_H

#include <linux/exportfs.h>
#include <linux/types.h>

struct dentry;
struct super_block;

extern const struct export_operations btrfs_export_ops;

struct btrfs_fid {
	u64 objectid;
	u64 root_objectid;
	u32 gen;

	u64 parent_objectid;
	u32 parent_gen;

	u64 parent_root_objectid;
} __attribute__ ((packed));

struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid,
				u64 root_objectid, u64 generation);
struct dentry *btrfs_get_parent(struct dentry *child);

#endif