Add documentation for BPF_MAP_TYPE_ARRAY and BPF_MAP_TYPE_PERCPU_ARRAY variant, including kernel version introduced, usage and examples. v6->v7: - Remove 2^32 reference and reword paragraph reported by Jiri Olsa and Daniel Borkmann v5->v6: - Rework sample code into individual snippets - Grammar mods suggested by Bagas Sanjaja v4->v5: - Use formatting consistent with *_TYPE_HASH docs - Dropped cgroup doc patch from this set - Fix grammar and typos reported by Bagas Sanjaya - Fix typo and version reported by Donald Hunter - Update examples to be libbpf v1 compatible v3->v4: - fix doctest failure due to missing newline v2->v3: - wrap text to 80 chars and add newline at end of file v1->v2: - point to selftests for functional examples - update examples to follow kernel style - add docs for BPF_F_MMAPABLE Dave Tucker (1): bpf, docs: document BPF_MAP_TYPE_ARRAY Documentation/bpf/map_array.rst | 232 ++++++++++++++++++++++++++++++++ 1 file changed, 232 insertions(+) create mode 100644 Documentation/bpf/map_array.rst -- 2.35.1
