sysdeps/unix/sysv/linux/x86/bits/mman.h

   1 /* Definitions for POSIX memory map interface.  Linux/x86_64 version.
   2    Copyright (C) 2001-2019 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    <http://www.gnu.org/licenses/>.  */
  18
  19 #ifndef _SYS_MMAN_H
  20 # error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
  21 #endif
  22
  23 /* The following definitions basically come from the kernel headers.
  24    But the kernel header is not namespace clean.  */
  25
  26 /* Other flags.  */
  27 #ifdef __USE_MISC
  28 # define MAP_32BIT      0x40            /* Only give out 32-bit addresses.  */
  29 #endif
  30
  31 #include <bits/mman-map-flags-generic.h>
  32
  33 /* Include generic Linux declarations.  */
  34 #include <bits/mman-linux.h>