selftests/bpf: Test btf__load_vmlinux_btf/btf__load_module_btf APIs

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Add test for btf__load_vmlinux_btf/btf__load_module_btf APIs. The test
loads bpf_testmod module BTF and check existence of a symbol which is
known to exist.

Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210815081035.205879-1-hengqi.chen@gmail.com

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Hengqi Chen 2021-08-15 16:10:35 +08:00 • committed by Andrii Nakryiko

parent bb57164920

commit edce1a2486

1 changed files with 34 additions and 0 deletions

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tools/testing/selftests/bpf/prog_tests/btf_module.c

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