On Wed, Jun 17, 2020 at 2:16 PM Yonghong Song <yhs@xxxxxx> wrote:
>
> Commit b9f4c01f3e0b ("selftest/bpf: Make bpf_iter selftest
> compilable against old vmlinux.h") and Commit dda18a5c0b75
> ("selftests/bpf: Convert bpf_iter_test_kern{3, 4}.c to define
> own bpf_iter_meta") redefined newly introduced types
> in bpf programs so the bpf program can still compile
> properly with old kernels although loading may fail.
>
> Since this patch set introduced new types and the same
> workaround is needed, so let us move the workaround
> to a separate header file so they do not clutter
> bpf programs.
>
> Signed-off-by: Yonghong Song <yhs@xxxxxx>
> ---
Thanks for the clean up!
Acked-by: Andrii Nakryiko <andriin@xxxxxx>
> tools/testing/selftests/bpf/progs/bpf_iter.h | 49 +++++++++++++++++++
> .../selftests/bpf/progs/bpf_iter_bpf_map.c | 18 +------
> .../selftests/bpf/progs/bpf_iter_ipv6_route.c | 18 +------
> .../selftests/bpf/progs/bpf_iter_netlink.c | 18 +------
> .../selftests/bpf/progs/bpf_iter_task.c | 18 +------
> .../selftests/bpf/progs/bpf_iter_task_file.c | 20 +-------
> .../selftests/bpf/progs/bpf_iter_test_kern3.c | 17 +------
> .../selftests/bpf/progs/bpf_iter_test_kern4.c | 17 +------
> .../bpf/progs/bpf_iter_test_kern_common.h | 18 +------
> 9 files changed, 57 insertions(+), 136 deletions(-)
> create mode 100644 tools/testing/selftests/bpf/progs/bpf_iter.h
>
[...]
