wens
diff --git a/‎Documentation/conf.py
+2-2 b/‎Documentation/conf.py
+2-2
diff --git a/‎Documentation/filesystems/ext4/ondisk/about.rst ‎Documentation/filesystems/ext4/about.rst b/‎Documentation/filesystems/ext4/ondisk/about.rst ‎Documentation/filesystems/ext4/about.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/allocators.rst ‎Documentation/filesystems/ext4/allocators.rst b/‎Documentation/filesystems/ext4/ondisk/allocators.rst ‎Documentation/filesystems/ext4/allocators.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/attributes.rst ‎Documentation/filesystems/ext4/attributes.rst b/‎Documentation/filesystems/ext4/ondisk/attributes.rst ‎Documentation/filesystems/ext4/attributes.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/bigalloc.rst ‎Documentation/filesystems/ext4/bigalloc.rst b/‎Documentation/filesystems/ext4/ondisk/bigalloc.rst ‎Documentation/filesystems/ext4/bigalloc.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/bitmaps.rst ‎Documentation/filesystems/ext4/bitmaps.rst b/‎Documentation/filesystems/ext4/ondisk/bitmaps.rst ‎Documentation/filesystems/ext4/bitmaps.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/blockgroup.rst ‎Documentation/filesystems/ext4/blockgroup.rst b/‎Documentation/filesystems/ext4/ondisk/blockgroup.rst ‎Documentation/filesystems/ext4/blockgroup.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/blockmap.rst ‎Documentation/filesystems/ext4/blockmap.rst b/‎Documentation/filesystems/ext4/ondisk/blockmap.rst ‎Documentation/filesystems/ext4/blockmap.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/blocks.rst ‎Documentation/filesystems/ext4/blocks.rst b/‎Documentation/filesystems/ext4/ondisk/blocks.rst ‎Documentation/filesystems/ext4/blocks.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/checksums.rst ‎Documentation/filesystems/ext4/checksums.rst b/‎Documentation/filesystems/ext4/ondisk/checksums.rst ‎Documentation/filesystems/ext4/checksums.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/directory.rst ‎Documentation/filesystems/ext4/directory.rst b/‎Documentation/filesystems/ext4/ondisk/directory.rst ‎Documentation/filesystems/ext4/directory.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/dynamic.rst ‎Documentation/filesystems/ext4/dynamic.rst b/‎Documentation/filesystems/ext4/ondisk/dynamic.rst ‎Documentation/filesystems/ext4/dynamic.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/eainode.rst ‎Documentation/filesystems/ext4/eainode.rst b/‎Documentation/filesystems/ext4/ondisk/eainode.rst ‎Documentation/filesystems/ext4/eainode.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/globals.rst ‎Documentation/filesystems/ext4/globals.rst b/‎Documentation/filesystems/ext4/ondisk/globals.rst ‎Documentation/filesystems/ext4/globals.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/group_descr.rst ‎Documentation/filesystems/ext4/group_descr.rst b/‎Documentation/filesystems/ext4/ondisk/group_descr.rst ‎Documentation/filesystems/ext4/group_descr.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/ifork.rst ‎Documentation/filesystems/ext4/ifork.rst b/‎Documentation/filesystems/ext4/ondisk/ifork.rst ‎Documentation/filesystems/ext4/ifork.rst
diff --git a/‎Documentation/filesystems/ext4/index.rst
+8-10 b/‎Documentation/filesystems/ext4/index.rst
+8-10
diff --git a/‎Documentation/filesystems/ext4/ondisk/inlinedata.rst ‎Documentation/filesystems/ext4/inlinedata.rst b/‎Documentation/filesystems/ext4/ondisk/inlinedata.rst ‎Documentation/filesystems/ext4/inlinedata.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/inodes.rst ‎Documentation/filesystems/ext4/inodes.rst b/‎Documentation/filesystems/ext4/ondisk/inodes.rst ‎Documentation/filesystems/ext4/inodes.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/journal.rst ‎Documentation/filesystems/ext4/journal.rst b/‎Documentation/filesystems/ext4/ondisk/journal.rst ‎Documentation/filesystems/ext4/journal.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/mmp.rst ‎Documentation/filesystems/ext4/mmp.rst b/‎Documentation/filesystems/ext4/ondisk/mmp.rst ‎Documentation/filesystems/ext4/mmp.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/index.rst
-9 b/‎Documentation/filesystems/ext4/ondisk/index.rst
-9
diff --git a/‎Documentation/filesystems/ext4/ondisk/overview.rst ‎Documentation/filesystems/ext4/overview.rst b/‎Documentation/filesystems/ext4/ondisk/overview.rst ‎Documentation/filesystems/ext4/overview.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/special_inodes.rst ‎Documentation/filesystems/ext4/special_inodes.rst b/‎Documentation/filesystems/ext4/ondisk/special_inodes.rst ‎Documentation/filesystems/ext4/special_inodes.rst
diff --git a/‎Documentation/filesystems/ext4/ondisk/super.rst ‎Documentation/filesystems/ext4/super.rst b/‎Documentation/filesystems/ext4/ondisk/super.rst ‎Documentation/filesystems/ext4/super.rst
@@ -385,8 +385,8 @@
      'The kernel development community', 'manual'),
     ('admin-guide/ext4', 'ext4-admin-guide.tex', 'ext4 Administration Guide',
      'ext4 Community', 'manual'),
-    ('filesystems/ext4/index', 'ext4.tex', 'ext4 Filesystem',
-     'ext4 Filesystem Developers', 'manual'),
+    ('filesystems/ext4/index', 'ext4-data-structures.tex',
+     'ext4 Data Structures and Algorithms', 'ext4 Community', 'manual'),
     ('gpu/index', 'gpu.tex', 'Linux GPU Driver Developer\'s Guide',
      'The kernel development community', 'manual'),
     ('input/index', 'linux-input.tex', 'The Linux input driver subsystem',
 
@@ -1,16 +1,14 @@
 .. SPDX-License-Identifier: GPL-2.0
 
-===============
-ext4 Filesystem
-===============
-
-General usage and on-disk artifacts writen by ext4.  More documentation may
-be ported from the wiki as time permits.  This should be considered the
-canonical source of information as the details here have been reviewed by
-the ext4 community.
+===================================
+ext4 Data Structures and Algorithms
+===================================
 
 .. toctree::
-   :maxdepth: 5
+   :maxdepth: 6
    :numbered:
 
-   ondisk/index
+   about.rst
+   overview.rst
+   globals.rst
+   dynamic.rst