tests/virhostcpumock.c

   1 /*
   2  * Copyright (C) 2015 Red Hat, Inc.
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library.  If not, see
  16  * <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #include <config.h>
  21
  22 #include "virhostcpu.h"
  23
  24 int
  25 virHostCPUGetThreadsPerSubcore(virArch arch)
  26 {
  27     int threads_per_subcore = 0;
  28
  29     /* Emulate SMT=8 on POWER hardware */
  30     if (ARCH_IS_PPC64(arch))
  31         threads_per_subcore = 8;
  32
  33     return threads_per_subcore;
  34 }