[deliverable/linux.git] / include / asm-s390 / mman.h

/*
 *  include/asm-s390/mman.h
 *
 *  S390 version
 *
 *  Derived from "include/asm-i386/mman.h"
 */

#ifndef __S390_MMAN_H__
#define __S390_MMAN_H__

#include <asm-generic/mman.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 MCL_CURRENT	1		/* lock all current mappings */
#define MCL_FUTURE	2		/* lock all future mappings */

#endif /* __S390_MMAN_H__ */
Commit	Line	Data
1da177e4 LT	1	/*
	2	* include/asm-s390/mman.h
	3	*
	4	* S390 version
	5	*
	6	* Derived from "include/asm-i386/mman.h"
	7	*/
	8
	9	#ifndef __S390_MMAN_H__
	10	#define __S390_MMAN_H__
	11
5f6164f3	12	#include <asm-generic/mman.h>
1da177e4 LT	13
	14	#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
	15	#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
	16	#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
	17	#define MAP_LOCKED 0x2000 /* pages are locked */
	18	#define MAP_NORESERVE 0x4000 /* don't check for reservations */
	19	#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
	20	#define MAP_NONBLOCK 0x10000 /* do not block on IO */
	21
1da177e4 LT	22	#define MCL_CURRENT 1 /* lock all current mappings */
	23	#define MCL_FUTURE 2 /* lock all future mappings */
	24
1da177e4	25	#endif /* __S390_MMAN_H__ */