mman.h

Go to the documentation of this file.

#ifndef __ASM_GENERIC_MMAN_H
#define __ASM_GENERIC_MMAN_H

#include <asm-generic/mman-common.h>

#define MAP_GROWSDOWN   0x0100      /* stack-like segment */
#define MAP_DENYWRITE   0x0800      /* ETXTBSY */
#define MAP_EXECUTABLE  0x1000      /* mark it as an executable */
#define MAP_LOCKED  0x2000      /* pages are locked */
#define MAP_NORESERVE   0x4000      /* don't check for reservations */
#define MAP_POPULATE    0x8000      /* populate (prefault) pagetables */
#define MAP_NONBLOCK    0x10000     /* do not block on IO */
#define MAP_STACK   0x20000     /* give out an address that is best suited for process/thread stacks */
#define MAP_HUGETLB 0x40000     /* create a huge page mapping */

#define MCL_CURRENT 1       /* lock all current mappings */
#define MCL_FUTURE  2       /* lock all future mappings */

#endif /* __ASM_GENERIC_MMAN_H */