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| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2021-10-13 18:08:59 +0200 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2021-10-20 11:40:01 -0700 |
| commit | b16d12f3900283e00aded9131ba1e9b2880513c3 (patch) | |
| tree | d2554f370313521bfa3386d6b1ef713ec991c6c4 /tools/testing/selftests/bpf/prog_tests/btf_dump.c | |
| parent | b599015f044df53e93ad0a2957b615bc1a26bf73 (diff) | |
| download | linux-b16d12f3900283e00aded9131ba1e9b2880513c3.tar.bz2 | |
selftests/bpf: Use cpu_number only on arches that have it
cpu_number exists only on Intel and aarch64, so skip the test involing
it on other arches. An alternative would be to replace it with an
exported non-ifdefed primitive-typed percpu variable from the common
code, but there appears to be none.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211013160902.428340-2-iii@linux.ibm.com
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/btf_dump.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/btf_dump.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/btf_dump.c b/tools/testing/selftests/bpf/prog_tests/btf_dump.c index 87f9df653e4e..12f457b6786d 100644 --- a/tools/testing/selftests/bpf/prog_tests/btf_dump.c +++ b/tools/testing/selftests/bpf/prog_tests/btf_dump.c @@ -778,8 +778,10 @@ static void test_btf_dump_struct_data(struct btf *btf, struct btf_dump *d, static void test_btf_dump_var_data(struct btf *btf, struct btf_dump *d, char *str) { +#if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) TEST_BTF_DUMP_VAR(btf, d, NULL, str, "cpu_number", int, BTF_F_COMPACT, "int cpu_number = (int)100", 100); +#endif TEST_BTF_DUMP_VAR(btf, d, NULL, str, "cpu_profile_flip", int, BTF_F_COMPACT, "static int cpu_profile_flip = (int)2", 2); } |