Documentation: ext4: Reduce toctree depth

Reduce toctree depth from 6 to 2 to only show individual docs titles
on top-level toctree (index.rst) and to not spoil the entire hierarchy.

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Acked-by: Theodore Ts'o <tytso@mit.edu>
Acked-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250620105643.25141-4-bagasdotme@gmail.com

diff --git a/Documentation/filesystems/ext4/index.rst b/Documentation/filesystems/ext4/index.rst
index 705d813d558f0efad660e616c0b2e0b14ae27f0a..1ff8150c50e927a5806b83dca5533a3e5040c7a8 100644 (file)
--- a/Documentation/filesystems/ext4/index.rst
+++ b/Documentation/filesystems/ext4/index.rst
@@ -5,7 +5,7 @@ ext4 Data Structures and Algorithms
 ===================================
 
 .. toctree::
-   :maxdepth: 6
+   :maxdepth: 2
    :numbered:
 
    about