tests/unit/get_max_cpuid_from_sysfs.c

   1 /*
   2  * SPDX-License-Identifier: GPL-2.0-or-later
   3  *
   4  * Copyright (C) 2022 Michael Jeanson <mjeanson@efficios.com>
   5  */
   6
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9
  10 #ifdef __linux__
  11
  12 #include "compat-smp.h"
  13
  14 int main(int argc, char *argv[])
  15 {
  16         int ret;
  17
  18         if( argc < 2 ) {
  19                 fprintf(stderr, "Missing argument.\n");
  20                 return EXIT_FAILURE;
  21         }
  22
  23         ret = _get_max_cpuid_from_sysfs(argv[1]);
  24
  25         printf("%d\n", ret);
  26
  27         if (ret >= 0)
  28                 return EXIT_SUCCESS;
  29         else
  30                 return EXIT_FAILURE;
  31 }
  32
  33 #else
  34
  35 int main(void)
  36 {
  37         return EXIT_SUCCESS;
  38 }
  39 #endif