netdev - [PATCH bpf-next v2 0/4] bpf: clean up bpftool, bpftool doc, bpf-helpers doc

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Date:   Mon, 11 May 2020 17:15:32 +0100
From:   Quentin Monnet <quentin@...valent.com>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>
Cc:     bpf@...r.kernel.org, netdev@...r.kernel.org,
        Quentin Monnet <quentin@...valent.com>
Subject: [PATCH bpf-next v2 0/4] bpf: clean up bpftool, bpftool doc, bpf-helpers doc

This set focuses on cleaning-up the documentation for bpftool and BPF
helpers.

The first patch is actually a clean-up for bpftool itself: it replaces
kernel integer types by the ones that should be used in user space, and
poisons kernel types to avoid reintroducing them by mistake in the future.

Then come the documentation fixes: bpftool, and BPF helpers, with the usual
sync up for the BPF header under tools/. Please refer to individual commit
logs for details.

Quentin Monnet (4):
  tools: bpftool: poison and replace kernel integer typedefs
  tools: bpftool: minor fixes for documentation
  bpf: minor fixes to BPF helpers documentation
  tools: bpf: synchronise BPF UAPI header with tools

 include/uapi/linux/bpf.h                      | 109 ++++++++++--------
 scripts/bpf_helpers_doc.py                    |   6 +
 .../bpf/bpftool/Documentation/bpftool-btf.rst |  11 +-
 .../bpftool/Documentation/bpftool-cgroup.rst  |  12 +-
 .../bpftool/Documentation/bpftool-feature.rst |  12 +-
 .../bpf/bpftool/Documentation/bpftool-gen.rst |  21 ++--
 .../bpftool/Documentation/bpftool-iter.rst    |  12 +-
 .../bpftool/Documentation/bpftool-link.rst    |   9 +-
 .../bpf/bpftool/Documentation/bpftool-map.rst |  37 +++---
 .../bpf/bpftool/Documentation/bpftool-net.rst |  12 +-
 .../bpftool/Documentation/bpftool-perf.rst    |  12 +-
 .../bpftool/Documentation/bpftool-prog.rst    |  23 ++--
 .../Documentation/bpftool-struct_ops.rst      |  11 +-
 tools/bpf/bpftool/Documentation/bpftool.rst   |  11 +-
 tools/bpf/bpftool/btf_dumper.c                |   4 +-
 tools/bpf/bpftool/cfg.c                       |   4 +-
 tools/bpf/bpftool/main.h                      |   3 +
 tools/bpf/bpftool/map.c                       |   3 +-
 tools/bpf/bpftool/map_perf_ring.c             |   2 +-
 tools/bpf/bpftool/prog.c                      |   2 +-
 tools/include/uapi/linux/bpf.h                | 109 ++++++++++--------
 21 files changed, 249 insertions(+), 176 deletions(-)

-- 
2.20.1