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2021-11-11selftests/bpf: Update btf_dump__new() uses to v1.0+ variantAndrii Nakryiko1-3/+1
Update to-be-deprecated forms of btf_dump__new(). Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20211111053624.190580-8-andrii@kernel.org
2021-10-22selftests/bpf: Switch to new btf__type_cnt/btf__raw_data APIsHengqi Chen1-1/+1
Replace the calls to btf__get_nr_types/btf__get_raw_data in selftests with new APIs btf__type_cnt/btf__raw_data. The old APIs will be deprecated in libbpf v0.7+. Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20211022130623.1548429-6-hengqi.chen@gmail.com
2020-11-05selftests/bpf: Add split BTF basic testAndrii Nakryiko1-0/+99
Add selftest validating ability to programmatically generate and then dump split BTF. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Song Liu <songliubraving@fb.com> Link: https://lore.kernel.org/bpf/20201105043402.2530976-6-andrii@kernel.org