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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef _UAPI__SPARC_MMAN_H__
3#define _UAPI__SPARC_MMAN_H__
4
5#include <asm-generic/mman-common.h>
6
7/* SunOS'ified... */
8
9#define PROT_ADI 0x10 /* ADI enabled */
10
11#define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */
12#define MAP_NORESERVE 0x40 /* don't reserve swap pages */
13#define MAP_INHERIT 0x80 /* SunOS doesn't do this, but... */
14#define MAP_LOCKED 0x100 /* lock the mapping */
15#define _MAP_NEW 0x80000000 /* Binary compatibility is fun... */
16
17#define MAP_GROWSDOWN 0x0200 /* 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#define MCL_ONFAULT 0x8000 /* lock all pages that are faulted in */
24
25#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
26#define MAP_NONBLOCK 0x10000 /* do not block on IO */
27#define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */
28#define MAP_HUGETLB 0x40000 /* create a huge page mapping */
29
30
31#endif /* _UAPI__SPARC_MMAN_H__ */