__u32 s_hash_seed[4]; /* HTREE hash seed */
__u8 s_def_hash_version; /* Default hash version to use */
- __u8 s_reserved_char_pad;
-- __u16 s_reserved_word_pad;
+- __u16 s_reserved_word_pad;
+ __u8 s_jnl_backup_type; /* Default type of journal backup */
+ __u16 s_desc_size; /* Group desc. size: INCOMPAT_64BIT */
__u32 s_default_mount_opts;
-- __u32 s_first_meta_bg; /* First metablock block group */
+- __u32 s_first_meta_bg; /* First metablock block group */
- __u32 s_reserved[190]; /* Padding to the end of the block */
+ __u32 s_first_meta_bg; /* First metablock block group */
+ __u32 s_mkfs_time; /* When the filesystem was created */