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SubjectRe: [PATCH bpf-next v2 6/7] bpf: Add test ops for BPF_PROG_TYPE_TRACING
On Tue, Mar 3, 2020 at 5:56 PM KP Singh <kpsingh@chromium.org> wrote:
>
> From: KP Singh <kpsingh@google.com>
>
> The current fexit and fentry tests rely on a different program to
> exercise the functions they attach to. Instead of doing this, implement
> the test operations for tracing which will also be used for
> BPF_MODIFY_RETURN in a subsequent patch.
>
> Also, clean up the fexit test to use the generated skeleton.
>
> Signed-off-by: KP Singh <kpsingh@google.com>
> ---

Acked-by: Andrii Nakryiko <andriin@fb.com>

> include/linux/bpf.h | 10 +++
> kernel/trace/bpf_trace.c | 1 +
> net/bpf/test_run.c | 37 +++++++---
> .../selftests/bpf/prog_tests/fentry_fexit.c | 12 +---
> .../selftests/bpf/prog_tests/fentry_test.c | 14 ++--
> .../selftests/bpf/prog_tests/fexit_test.c | 69 ++++++-------------
> 6 files changed, 67 insertions(+), 76 deletions(-)
>

[...]

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