/*
* ext4_inode has i_block array (60 bytes total).
-@@ -160,6 +166,7 @@ typedef int (*ext_prepare_callback)(stru
- #define EXT_INIT_MAX_LEN (1UL << 15)
- #define EXT_UNINIT_MAX_LEN (EXT_INIT_MAX_LEN - 1)
-
-+#define EXT4_EXT_HAS_NO_TREE /* ext4_extents_tree struct is not used*/
-
- #define EXT_FIRST_EXTENT(__hdr__) \
- ((struct ext4_extent *) (((char *) (__hdr__)) + \
-@@ -239,6 +246,8 @@ extern int ext4_extent_tree_init(handle_
+@@ -239,6 +245,8 @@ extern int ext4_extent_tree_init(handle_
extern int ext4_ext_calc_credits_for_single_extent(struct inode *inode,
int num,
struct ext4_ext_path *path);