reg_result_h 34 samples/bpf/test_map_in_map_kern.c struct bpf_map_def SEC("maps") reg_result_h = { reg_result_h 166 samples/bpf/test_map_in_map_kern.c bpf_map_update_elem(®_result_h, &ret_key, &ret, BPF_ANY);