4 #include <linux/exportfs.h>
6 extern const struct export_operations btrfs_export_ops;
16 u64 parent_root_objectid;
17 } __attribute__ ((packed));
19 struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid,
20 u64 root_objectid, u32 generation,
21 int check_generation);
22 struct dentry *btrfs_get_parent(struct dentry *child);