From: Bagas Sanjaya <bagasdotme@gmail.com>
Date: Tue, 19 Aug 2025 01:26:19 +0000 (+0700)
Subject: Documentation: RCU: Reduce toctree depth
X-Git-Tag: v6.18-rc1~86^2~3^2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=326b16baed677edcc706ee44791716a610a8edf0;p=thirdparty%2Fkernel%2Flinux.git

Documentation: RCU: Reduce toctree depth

toctree index for RCU currently has maximum depth of 3. Since no docs
currently use more than 3 section heading levels, this effectively spills
the entire docs hierarchy.

Tidy up by reducing toctree depth to 2 (only showing docs title and
second-level sections).

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---

diff --git a/Documentation/RCU/index.rst b/Documentation/RCU/index.rst
index 84a79903f6a8..e1be5b3c2c67 100644
--- a/Documentation/RCU/index.rst
+++ b/Documentation/RCU/index.rst
@@ -7,7 +7,7 @@ RCU concepts
 ============
 
 .. toctree::
-   :maxdepth: 3
+   :maxdepth: 2
 
    checklist
    lockdep