Function bcc_sys::bccapi::bpf_attach_kprobe

pub unsafe extern "C" fn bpf_attach_kprobe(
    progfd: c_int, 
    attach_type: bpf_probe_attach_type, 
    ev_name: *const c_char, 
    fn_name: *const c_char, 
    pid: pid_t, 
    cpu: c_int, 
    group_fd: c_int, 
    cb: perf_reader_cb, 
    cb_cookie: *mut c_void
) -> *mut c_void