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
