1 #ifndef BTRFS_EXPORT_H 2 #define BTRFS_EXPORT_H 3 4 #include <linux/exportfs.h> 5 6 extern const struct export_operations btrfs_export_ops; 7 8 struct btrfs_fid { 9 u64 objectid; 10 u64 root_objectid; 11 u32 gen; 12 13 u64 parent_objectid; 14 u32 parent_gen; 15 16 u64 parent_root_objectid; 17 } __attribute__ ((packed)); 18 19 #endif 20