pub unsafe extern "C" fn bpf_program__attach_trace_opts(
prog: *const bpf_program,
opts: *const bpf_trace_opts,
) -> *mut bpf_link
pub unsafe extern "C" fn bpf_program__attach_trace_opts(
prog: *const bpf_program,
opts: *const bpf_trace_opts,
) -> *mut bpf_link