1 files changed, 9 insertions, 1 deletions
diff --git a/sys/fs/ext2fs/ext2fs.h b/sys/fs/ext2fs/ext2fs.h
index 627d433..add9c05 100755
--- a/sys/fs/ext2fs/ext2fs.h
+++ b/sys/fs/ext2fs/ext2fs.h
@@ -210,15 +210,23 @@ struct m_ext2fs {
 #define EXT2F_COMPAT_PREALLOC		0x0001
 #define EXT2F_COMPAT_HASJOURNAL		0x0004
 #define EXT2F_COMPAT_RESIZE		0x0010
-#define EXT2F_COMPAT_HTREE		0x0020
+#define EXT2F_COMPAT_DIRHASHINDEX	0x0020
 
 #define EXT2F_ROCOMPAT_SPARSESUPER	0x0001
 #define EXT2F_ROCOMPAT_LARGEFILE	0x0002
 #define EXT2F_ROCOMPAT_BTREE_DIR	0x0004
+#define EXT4F_ROCOMPAT_HUGE_FILE	0x0008
+#define EXT4F_ROCOMPAT_GDT_CSUM		0x0010
+#define EXT4F_ROCOMPAT_DIR_NLINK	0x0020
 #define EXT4F_ROCOMPAT_EXTRA_ISIZE	0x0040
 
 #define EXT2F_INCOMPAT_COMP		0x0001
 #define EXT2F_INCOMPAT_FTYPE		0x0002
+#define EXT4F_INCOMPAT_META_BG		0x0010
+#define EXT4F_INCOMPAT_EXTENTS		0x0040
+#define EXT4F_INCOMPAT_64BIT		0x0080
+#define EXT4F_INCOMPAT_MMP		0x0100
+#define EXT4F_INCOMPAT_FLEX_BG		0x0200
 
 /*
  * Features supported in this implementation