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1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef NILFS_EXPORT_H3#define NILFS_EXPORT_H4 5#include <linux/exportfs.h>6 7extern const struct export_operations nilfs_export_ops;8 9/**10 * struct nilfs_fid - NILFS file id type11 * @cno: checkpoint number12 * @ino: inode number13 * @gen: file generation (version) for NFS14 * @parent_gen: parent generation (version) for NFS15 * @parent_ino: parent inode number16 */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#endif27