1  /* Common mmap definition for Linux implementation.  Linux/ia64 version.
       2     Copyright (C) 2017-2023 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  #ifndef MMAP_IA64_INTERNAL_LINUX_H
      20  #define MMAP_IA64_INTERNAL_LINUX_H
      21  
      22  /* Linux allows PAGE_SHIFT in range of [12-16] and expect
      23     mmap2 offset to be provided in based on the configured pagesize.
      24     Determine the shift dynamically with getpagesize.  */
      25  #define MMAP2_PAGE_UNIT -1ULL
      26  
      27  #include_next <mmap_internal.h>
      28  
      29  #endif