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