Btrfs: extended inode refs support for send mechanism

[deliverable/linux.git] / fs / btrfs / backref.h

diff --git a/fs/btrfs/backref.h b/fs/btrfs/backref.h
index e75533043a5ffbab21ff133877c352b743ef6592..d61feca79455bda94308c9ab3608b23409a84c73 100644 (file)
--- a/fs/btrfs/backref.h
+++ b/fs/btrfs/backref.h
@@ -62,6 +62,10 @@ int btrfs_find_all_roots(struct btrfs_trans_handle *trans,
 char *btrfs_iref_to_path(struct btrfs_root *fs_root, struct btrfs_path *path,
                         struct btrfs_inode_ref *iref, struct extent_buffer *eb,
                         u64 parent, char *dest, u32 size);
+char *btrfs_ref_to_path(struct btrfs_root *fs_root, struct btrfs_path *path,
+                       u32 name_len, unsigned long name_off,
+                       struct extent_buffer *eb_in, u64 parent,
+                       char *dest, u32 size);
 
 struct btrfs_data_container *init_data_container(u32 total_bytes);
 struct inode_fs_paths *init_ipath(s32 total_bytes, struct btrfs_root *fs_root,