Documentation: bpf: Add implementation notes documentations to table of contents

Sphinx reported warnings on missing implementation notes documentations in the
table of contents:

Documentation/bpf/clang-notes.rst: WARNING: document isn't included in any toctree
Documentation/bpf/linux-notes.rst: WARNING: document isn't included in any toctree

Add these documentations to the table of contents (index.rst) of BPF
documentation to fix the warnings.

Link: https://lore.kernel.org/linux-doc/202210020749.yfgDZbRL-lkp@intel.com/
Fixes: 6c7aaffb24efbd ("bpf, docs: Move Clang notes to a separate file")
Fixes: 6166da0a02cde2 ("bpf, docs: Move legacy packet instructions to a separate file")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20221002032022.24693-1-bagasdotme@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

diff --git a/Documentation/bpf/index.rst b/Documentation/bpf/index.rst
index 1bc2c5c..1b50de1 100644 (file)
--- a/Documentation/bpf/index.rst
+++ b/Documentation/bpf/index.rst
@@ -26,6 +26,8 @@ that goes into great technical depth about the BPF Architecture.
    classic_vs_extended.rst
    bpf_licensing
    test_debug
+   clang-notes
+   linux-notes
    other
 
 .. only::  subproject and html