1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef NILFS_EXPORT_H
 3#define NILFS_EXPORT_H
 4
 5#include <linux/exportfs.h>
 6
 7extern const struct export_operations nilfs_export_ops;
 8
 9/**
10 * struct nilfs_fid - NILFS file id type
11 * @cno: checkpoint number
12 * @ino: inode number
13 * @gen: file generation (version) for NFS
14 * @parent_gen: parent generation (version) for NFS
15 * @parent_ino: parent inode number
16 */
17struct nilfs_fid {
18	u64 cno;
19	u64 ino;
20	u32 gen;
21
22	u32 parent_gen;
23	u64 parent_ino;
24} __packed;
25
26#endif