sysdeps/unix/sysv/linux/tst-affinity.c

   1 /* Single-threaded test for sched_getaffinity and sched_setaffinity.
   2    Copyright (C) 2015-2019 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 /* Function definitions for the benefit of
  20    tst-skeleton-affinity.c.  */
  21
  22 #include <stdbool.h>
  23 #include <sched.h>
  24
  25 static int
  26 getaffinity (size_t size, cpu_set_t *set)
  27 {
  28   return sched_getaffinity (0, size, set);
  29 }
  30
  31 static int
  32 setaffinity (size_t size, const cpu_set_t *set)
  33 {
  34   return sched_setaffinity (0, size, set);
  35 }
  36
  37 struct conf;
  38 static bool early_test (struct conf *unused)
  39 {
  40   return true;
  41 }
  42
  43 #include "tst-skeleton-affinity.c"