info_val 24 tools/testing/selftests/bpf/progs/test_send_signal_kern.c __u64 *info_val, *status_val; info_val 32 tools/testing/selftests/bpf/progs/test_send_signal_kern.c info_val = bpf_map_lookup_elem(&info_map, &key); info_val 33 tools/testing/selftests/bpf/progs/test_send_signal_kern.c if (!info_val || *info_val == 0) info_val 36 tools/testing/selftests/bpf/progs/test_send_signal_kern.c sig = *info_val >> 32; info_val 37 tools/testing/selftests/bpf/progs/test_send_signal_kern.c pid = *info_val & 0xffffFFFF;