uprobe_idx 32 tools/testing/selftests/bpf/prog_tests/attach_probe.c const int uprobe_idx = 2, uretprobe_idx = 3; uprobe_idx 139 tools/testing/selftests/bpf/prog_tests/attach_probe.c err = bpf_map_lookup_elem(results_map_fd, &uprobe_idx, &res); uprobe_idx 143 tools/testing/selftests/bpf/prog_tests/attach_probe.c if (CHECK(res != uprobe_idx + 1, "check_uprobe_res",