kernel.git/tools/testing/selftests/bpf/progs/get_func_args_test.c, branch master

selftests/bpf: enable fsession_test on riscv64

2026-02-13T22:14:27Z

Now that the RISC-V trampoline JIT supports BPF_TRACE_FSESSION, run the fsession selftest on riscv64 as well as x86_64. Signed-off-by: Menglong Dong Tested-by: Björn Töpel Acked-by: Björn Töpel Link: https://lore.kernel.org/r/20260208053311.698352-4-dongml2@chinatelecom.cn Signed-off-by: Alexei Starovoitov Reviewed-by: Pu Lehui Signed-off-by: Alexei Starovoitov

selftests/bpf: Enable get_func_args and get_func_ip tests on arm64

2026-01-31T21:51:04Z

Allow get_func_args, and get_func_ip fsession selftests to run on arm64. Acked-by: Puranjay Mohan Tested-by: Puranjay Mohan Signed-off-by: Leon Hwang Link: https://lore.kernel.org/r/20260131144950.16294-4-leon.hwang@linux.dev Signed-off-by: Alexei Starovoitov

selftests/bpf: test bpf_get_func_* for fsession

2026-01-25T02:49:36Z

Test following bpf helper for fsession: bpf_get_func_arg() bpf_get_func_arg_cnt() bpf_get_func_ret() bpf_get_func_ip() Signed-off-by: Menglong Dong Link: https://lore.kernel.org/r/20260124062008.8657-12-dongml2@chinatelecom.cn Signed-off-by: Alexei Starovoitov

selftests/bpf: test bpf_get_func_arg() for tp_btf

2026-01-21T17:31:35Z

Test bpf_get_func_arg() and bpf_get_func_arg_cnt() for tp_btf. The code is most copied from test1 and test2. Signed-off-by: Menglong Dong Acked-by: Yonghong Song Link: https://lore.kernel.org/r/20260121044348.113201-3-dongml2@chinatelecom.cn Signed-off-by: Alexei Starovoitov

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

2021-12-13T17:25:59Z

Adding tests for get_func_[arg|ret|arg_cnt] helpers. Using these helpers in fentry/fexit/fmod_ret programs. Signed-off-by: Jiri Olsa Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/20211208193245.172141-6-jolsa@kernel.org