LXR qemu/page-vary.c

   1/*
   2 * Variable page size handling -- target specific part.
   3 *
   4 *  Copyright (c) 2003 Fabrice Bellard
   5 *
   6 * This library is free software; you can redistribute it and/or
   7 * modify it under the terms of the GNU Lesser General Public
   8 * License as published by the Free Software Foundation; either
   9 * version 2.1 of the License, or (at your option) any later version.
  10 *
  11 * This library is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 * Lesser General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU Lesser General Public
  17 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20#define IN_PAGE_VARY 1
  21
  22#include "qemu/osdep.h"
  23#include "qemu-common.h"
  24#include "exec/exec-all.h"
  25
  26bool set_preferred_target_page_bits(int bits)
  27{
  28#ifdef TARGET_PAGE_BITS_VARY
  29    assert(bits >= TARGET_PAGE_BITS_MIN);
  30    return set_preferred_target_page_bits_common(bits);
  31#else
  32    return true;
  33#endif
  34}
  35
  36void finalize_target_page_bits(void)
  37{
  38#ifdef TARGET_PAGE_BITS_VARY
  39    finalize_target_page_bits_common(TARGET_PAGE_BITS_MIN);
  40#endif
  41}
  42