1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef BTRFS_EXPORT_H 3 #define BTRFS_EXPORT_H 4 5 #include <linux/exportfs.h> 6 7 extern const struct export_operations btrfs_export_ops; 8 9 struct btrfs_fid { 10 u64 objectid; 11 u64 root_objectid; 12 u32 gen; 13 14 u64 parent_objectid; 15 u32 parent_gen; 16 17 u64 parent_root_objectid; 18 } __attribute__ ((packed)); 19 20 #endif 21