Re: [PATCH v7 bpf-next 4/8] selftests/bpf: add bpf_snprintf_btf helper tests

2020-09-29 Thread Daniel Borkmann
On 9/28/20 1:31 PM, Alan Maguire wrote: Tests verifying snprintf()ing of various data structures, flags combinations using a tp_btf program. Tests are skipped if __builtin_btf_type_id is not available to retrieve BTF type ids. Signed-off-by: Alan Maguire [...] +void test_snprintf_btf(void) +{

[PATCH v7 bpf-next 4/8] selftests/bpf: add bpf_snprintf_btf helper tests

2020-09-28 Thread Alan Maguire
Tests verifying snprintf()ing of various data structures, flags combinations using a tp_btf program. Tests are skipped if __builtin_btf_type_id is not available to retrieve BTF type ids. Signed-off-by: Alan Maguire --- .../selftests/bpf/prog_tests/snprintf_btf.c| 60 + .../selftests