32 lines
1.1 KiB
C
32 lines
1.1 KiB
C
#ifndef __SPARC_MMAN_H__
|
|
#define __SPARC_MMAN_H__
|
|
|
|
#include <asm-generic/mman.h>
|
|
|
|
/* SunOS'ified... */
|
|
|
|
#define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */
|
|
#define MAP_NORESERVE 0x40 /* don't reserve swap pages */
|
|
#define MAP_INHERIT 0x80 /* SunOS doesn't do this, but... */
|
|
#define MAP_LOCKED 0x100 /* lock the mapping */
|
|
#define _MAP_NEW 0x80000000 /* Binary compatibility is fun... */
|
|
|
|
#define MAP_GROWSDOWN 0x0200 /* stack-like segment */
|
|
#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
|
|
#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
|
|
|
|
#define MCL_CURRENT 0x2000 /* lock all currently mapped pages */
|
|
#define MCL_FUTURE 0x4000 /* lock all additions to address space */
|
|
|
|
#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
|
|
#define MAP_NONBLOCK 0x10000 /* do not block on IO */
|
|
|
|
#ifdef __KERNEL__
|
|
#ifndef __ASSEMBLY__
|
|
#define arch_mmap_check(addr,len,flags) sparc_mmap_check(addr,len)
|
|
int sparc_mmap_check(unsigned long addr, unsigned long len);
|
|
#endif
|
|
#endif
|
|
|
|
#endif /* __SPARC_MMAN_H__ */
|