[mirror_ubuntu-bionic-kernel.git] / include / asm-mn10300 / mman.h

/* MN10300 Constants for mmap and co.
 *
 * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
 * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
 * - Derived from asm-x86/mman.h
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public Licence
 * as published by the Free Software Foundation; either version
 * 2 of the Licence, or (at your option) any later version.
 */
#ifndef _ASM_MMAN_H
#define _ASM_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 /* _ASM_MMAN_H */
Commit	Line	Data
b920de1b DH	1	/* MN10300 Constants for mmap and co.
	2	*
	3	* Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd.
	4	* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
	5	* - Derived from asm-x86/mman.h
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public Licence
	9	* as published by the Free Software Foundation; either version
	10	* 2 of the Licence, or (at your option) any later version.
	11	*/
	12	#ifndef _ASM_MMAN_H
	13	#define _ASM_MMAN_H
	14
	15	#include <asm-generic/mman.h>
	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	#define MAP_LOCKED 0x2000 /* pages are locked */
	21	#define MAP_NORESERVE 0x4000 /* don't check for reservations */
	22	#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
	23	#define MAP_NONBLOCK 0x10000 /* do not block on IO */
	24
	25	#define MCL_CURRENT 1 /* lock all current mappings */
	26	#define MCL_FUTURE 2 /* lock all future mappings */
	27
	28	#endif /* _ASM_MMAN_H */