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>
This commit is contained in:
Bagas Sanjaya 2025-08-19 08:26:19 +07:00 committed by Paul E. McKenney
parent 8495e00fe6
commit 326b16baed

View File

@ -7,7 +7,7 @@ RCU concepts
============
.. toctree::
:maxdepth: 3
:maxdepth: 2
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