On Mon, Nov 19, 2018 at 9:40 PM Nikita V. Shirokov wrote:
>
> in this patch series i'm adding a helper for libbpf which would allow
> it to load map-in-map(BPF_MAP_TYPE_ARRAY_OF_MAPS and
> BPF_MAP_TYPE_HASH_OF_MAPS).
> first patch contains new helper + explains proposed workflow
> second patch contains tests which also could be used as example of
> usage
>
> v1->v2:
> - addressing nits
> - removing const identifier from fd in new helper
> - starting to check return val for bpf_map_update_elem
>
> Nikita V. Shirokov (2):
> bpf: adding support for map in map in libbpf
> bpf: adding tests for mapinmap helpber in libbpf
For the whole series.
Acked-by: Yonghong Song
>
> tools/lib/bpf/libbpf.c | 7 +++
> tools/lib/bpf/libbpf.h | 2 +
> tools/testing/selftests/bpf/Makefile| 3 +-
> tools/testing/selftests/bpf/test_mapinmap.c | 49 +
> tools/testing/selftests/bpf/test_maps.c | 82
> +
> 5 files changed, 142 insertions(+), 1 deletion(-)
> create mode 100644 tools/testing/selftests/bpf/test_mapinmap.c
>
> --
> 2.15.1
>
