Eduard Zingerman 7a42008ca5 selftests/bpf: allow BTF specs and func infos in test_verifier tests ...

The BTF and func_info specification for test_verifier tests follows
the same notation as in prog_tests/btf.c tests. E.g.:

  ...
  .func_info = { { 0, 6 }, { 8, 7 } },
  .func_info_cnt = 2,
  .btf_strings = "\0int\0",
  .btf_types = {
    BTF_TYPE_INT_ENC(1, BTF_INT_SIGNED, 0, 32, 4),
    BTF_PTR_ENC(1),
  },
  ...

The BTF specification is loaded only when specified.

Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/r/20220620235344.569325-3-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2022-06-20 17:40:51 -07:00

2.8 KiB

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