diff options
| author | Hou Tao <houtao1@huawei.com> | 2024-01-05 18:48:18 +0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2024-01-23 14:40:21 -0800 |
| commit | b4b7a4099b8ccea224577003fcf9d321bf0817b7 (patch) | |
| tree | e7b5deffde0f7169e3545f4c0809c7fdc9946b67 /tools/testing/selftests/bpf/testing_helpers.h | |
| parent | 7c05e7f3e74e7e550534d524e04d7e6f78d6fa24 (diff) | |
selftests/bpf: Factor out get_xlated_program() helper
Both test_verifier and test_progs use get_xlated_program(), so moving
the helper into testing_helpers.h to reuse it.
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Signed-off-by: Hou Tao <houtao1@huawei.com>
Link: https://lore.kernel.org/r/20240105104819.3916743-3-houtao@huaweicloud.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/testing_helpers.h')
| -rw-r--r-- | tools/testing/selftests/bpf/testing_helpers.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/testing_helpers.h b/tools/testing/selftests/bpf/testing_helpers.h index 35284faff4f2..1ed5b9200d66 100644 --- a/tools/testing/selftests/bpf/testing_helpers.h +++ b/tools/testing/selftests/bpf/testing_helpers.h @@ -46,4 +46,10 @@ static inline __u64 get_time_ns(void) return (u64)t.tv_sec * 1000000000 + t.tv_nsec; } +struct bpf_insn; +/* Request BPF program instructions after all rewrites are applied, + * e.g. verifier.c:convert_ctx_access() is done. + */ +int get_xlated_program(int fd_prog, struct bpf_insn **buf, __u32 *cnt); + #endif /* __TESTING_HELPERS_H */ |