diff options
Diffstat (limited to 'fs/btrfs/backref.h')
| -rw-r--r-- | fs/btrfs/backref.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/fs/btrfs/backref.h b/fs/btrfs/backref.h index 9c41fbac3009..e410335841aa 100644 --- a/fs/btrfs/backref.h +++ b/fs/btrfs/backref.h @@ -68,10 +68,20 @@ int btrfs_find_one_extref(struct btrfs_root *root, u64 inode_objectid, u64 start_off, struct btrfs_path *path, struct btrfs_inode_extref **ret_extref, u64 *found_off); -int btrfs_check_shared(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info, u64 root_objectid, - u64 inum, u64 bytenr); +int btrfs_check_shared(struct btrfs_root *root, u64 inum, u64 bytenr); int __init btrfs_prelim_ref_init(void); void btrfs_prelim_ref_exit(void); + +struct prelim_ref { + struct rb_node rbnode; + u64 root_id; + struct btrfs_key key_for_search; + int level; + int count; + struct extent_inode_elem *inode_list; + u64 parent; + u64 wanted_disk_byte; +}; + #endif |