linux-stable/Documentation/bpf/libbpf/index.rst
Dave Tucker 5931d9a3d0 bpf, docs: Fix ordering of bpf documentation
This commit fixes the display of the BPF documentation in the sidebar
when rendered as HTML.

Before this patch, the sidebar would render as follows for some
sections:

| BPF Documentation
  |- BPF Type Format (BTF)
    |- BPF Type Format (BTF)

This was due to creating a heading in index.rst followed by
a sphinx toctree, where the file referenced carries the same
title as the section heading.

To fix this I applied a pattern that has been established in other
subfolders of Documentation:

1. Re-wrote index.rst to have a single toctree
2. Split the sections out in to their own files

Additionally maps.rst and programs.rst make use of a glob pattern to
include map_* or prog_* rst files in their toctree, meaning future map
or program type documentation will be automatically included.

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/1a1eed800e7b9dc13b458de113a489641519b0cc.1636749493.git.dave@dtucker.co.uk
2021-11-17 23:24:01 +01:00

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ReStructuredText

.. SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
libbpf
======
.. toctree::
:maxdepth: 1
libbpf_naming_convention
libbpf_build
This is documentation for libbpf, a userspace library for loading and
interacting with bpf programs.
For API documentation see the `versioned API documentation site <https://libbpf.readthedocs.io/en/latest/api.html>`_.
All general BPF questions, including kernel functionality, libbpf APIs and
their application, should be sent to bpf@vger.kernel.org mailing list.
You can `subscribe <http://vger.kernel.org/vger-lists.html#bpf>`_ to the
mailing list search its `archive <https://lore.kernel.org/bpf/>`_.
Please search the archive before asking new questions. It very well might
be that this was already addressed or answered before.