diff --git a/Documentation/mm/slab.rst b/Documentation/mm/slab.rst
index 87d5a5bb172f..2bcc58ada302 100644
--- a/Documentation/mm/slab.rst
+++ b/Documentation/mm/slab.rst
@@ -3,3 +3,10 @@
 ===============
 Slab Allocation
 ===============
+
+Functions and structures
+========================
+
+.. kernel-doc:: mm/slab.h
+.. kernel-doc:: mm/slub.c
+   :internal: