selftests/bpf: Add tests for get_func_[arg|ret|arg_cnt] helpers

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Adding tests for get_func_[arg|ret|arg_cnt] helpers.
Using these helpers in fentry/fexit/fmod_ret programs.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20211208193245.172141-6-jolsa@kernel.org

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Jiri Olsa 2021-12-08 20:32:45 +01:00 • committed by Alexei Starovoitov

parent f92c1e1836

commit 006004b715

2 changed files with 167 additions and 0 deletions

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44

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

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123

tools/testing/selftests/bpf/progs/get_func_args_test.c

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