include/asm-powerpc/mman.h

   1 #ifndef _ASM_POWERPC_MMAN_H
   2 #define _ASM_POWERPC_MMAN_H
   3
   4 #include <asm-generic/mman.h>
   5
   6 /*
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version
  10  * 2 of the License, or (at your option) any later version.
  11  */
  12
  13 #define MAP_RENAME      MAP_ANONYMOUS   /* In SunOS terminology */
  14 #define MAP_NORESERVE   0x40            /* don't reserve swap pages */
  15 #define MAP_LOCKED      0x80
  16
  17 #define MAP_GROWSDOWN   0x0100          /* stack-like segment */
  18 #define MAP_DENYWRITE   0x0800          /* ETXTBSY */
  19 #define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
  20
  21 #define MCL_CURRENT     0x2000          /* lock all currently mapped pages */
  22 #define MCL_FUTURE      0x4000          /* lock all additions to address space */
  23
  24 #define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
  25 #define MAP_NONBLOCK    0x10000         /* do not block on IO */
  26
  27 #endif  /* _ASM_POWERPC_MMAN_H */