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@xxxxxxxxx>
---
Documentation/RCU/index.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/RCU/index.rst b/Documentation/RCU/index.rst
index 84a79903f6a883..e1be5b3c2c6773 100644
--- a/Documentation/RCU/index.rst
+++ b/Documentation/RCU/index.rst
@@ -7,7 +7,7 @@ RCU concepts
============
.. toctree::
- :maxdepth: 3
+ :maxdepth: 2
checklist
lockdep
--
An old man doll... just what I always wanted! - Clara
