diff options
| author | Yonghong Song <yhs@fb.com> | 2021-11-11 17:26:25 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-11-11 17:41:11 -0800 |
| commit | 0dc85872203bf7b15c56c7eb228b8f3fabb17ac2 (patch) | |
| tree | 75db0fc12541d122df710b791c704925ed29736a /tools/testing/selftests/bpf/btf_helpers.c | |
| parent | 3da5ba6f0509ace03cad38b554c89797129e90be (diff) | |
selftests/bpf: Test libbpf API function btf__add_type_tag()
Add unit tests for btf__add_type_tag().
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211112012625.1505748-1-yhs@fb.com
Diffstat (limited to 'tools/testing/selftests/bpf/btf_helpers.c')
| -rw-r--r-- | tools/testing/selftests/bpf/btf_helpers.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/btf_helpers.c b/tools/testing/selftests/bpf/btf_helpers.c index acb59202486d..b5941d514e17 100644 --- a/tools/testing/selftests/bpf/btf_helpers.c +++ b/tools/testing/selftests/bpf/btf_helpers.c @@ -25,11 +25,12 @@ static const char * const btf_kind_str_mapping[] = { [BTF_KIND_DATASEC] = "DATASEC", [BTF_KIND_FLOAT] = "FLOAT", [BTF_KIND_DECL_TAG] = "DECL_TAG", + [BTF_KIND_TYPE_TAG] = "TYPE_TAG", }; static const char *btf_kind_str(__u16 kind) { - if (kind > BTF_KIND_DECL_TAG) + if (kind > BTF_KIND_TYPE_TAG) return "UNKNOWN"; return btf_kind_str_mapping[kind]; } @@ -109,6 +110,7 @@ int fprintf_btf_type_raw(FILE *out, const struct btf *btf, __u32 id) case BTF_KIND_VOLATILE: case BTF_KIND_RESTRICT: case BTF_KIND_TYPEDEF: + case BTF_KIND_TYPE_TAG: fprintf(out, " type_id=%u", t->type); break; case BTF_KIND_ARRAY: { |