diff options
Diffstat (limited to 'tools/testing/selftests/bpf/btf_helpers.c')
| -rw-r--r-- | tools/testing/selftests/bpf/btf_helpers.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/btf_helpers.c b/tools/testing/selftests/bpf/btf_helpers.c index b692e6ead9b5..b5b6b013a245 100644 --- a/tools/testing/selftests/bpf/btf_helpers.c +++ b/tools/testing/selftests/bpf/btf_helpers.c @@ -24,11 +24,12 @@ static const char * const btf_kind_str_mapping[] = { [BTF_KIND_VAR] = "VAR", [BTF_KIND_DATASEC] = "DATASEC", [BTF_KIND_FLOAT] = "FLOAT", + [BTF_KIND_DECL_TAG] = "DECL_TAG", }; static const char *btf_kind_str(__u16 kind) { - if (kind > BTF_KIND_DATASEC) + if (kind > BTF_KIND_DECL_TAG) return "UNKNOWN"; return btf_kind_str_mapping[kind]; } @@ -177,6 +178,10 @@ int fprintf_btf_type_raw(FILE *out, const struct btf *btf, __u32 id) case BTF_KIND_FLOAT: fprintf(out, " size=%u", t->size); break; + case BTF_KIND_DECL_TAG: + fprintf(out, " type_id=%u component_idx=%d", + t->type, btf_decl_tag(t)->component_idx); + break; default: break; } @@ -210,7 +215,7 @@ int btf_validate_raw(struct btf *btf, int nr_types, const char *exp_types[]) int i; bool ok = true; - ASSERT_EQ(btf__get_nr_types(btf), nr_types, "btf_nr_types"); + ASSERT_EQ(btf__type_cnt(btf) - 1, nr_types, "btf_nr_types"); for (i = 1; i <= nr_types; i++) { if (!ASSERT_STREQ(btf_type_raw_dump(btf, i), exp_types[i - 1], "raw_dump")) @@ -249,7 +254,7 @@ const char *btf_type_c_dump(const struct btf *btf) return NULL; } - for (i = 1; i <= btf__get_nr_types(btf); i++) { + for (i = 1; i < btf__type_cnt(btf); i++) { err = btf_dump__dump_type(d, i); if (err) { fprintf(stderr, "Failed to dump type [%d]: %d\n", i, err); |