1 #ifndef _ASM_IA64_MMAN_H
2 #define _ASM_IA64_MMAN_H
5 * Based on <asm-i386/mman.h>.
7 * Modified 1998-2000, 2002
8 * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
13 #define arch_mmap_check ia64_map_check_rgn
14 int ia64_map_check_rgn(unsigned long addr, unsigned long len,
19 #include <asm-generic/mman.h>
21 #define MAP_GROWSDOWN 0x00100 /* stack-like segment */
22 #define MAP_GROWSUP 0x00200 /* register stack-like segment */
23 #define MAP_DENYWRITE 0x00800 /* ETXTBSY */
24 #define MAP_EXECUTABLE 0x01000 /* mark it as an executable */
25 #define MAP_LOCKED 0x02000 /* pages are locked */
26 #define MAP_NORESERVE 0x04000 /* don't check for reservations */
27 #define MAP_POPULATE 0x08000 /* populate (prefault) pagetables */
28 #define MAP_NONBLOCK 0x10000 /* do not block on IO */
30 #define MCL_CURRENT 1 /* lock all current mappings */
31 #define MCL_FUTURE 2 /* lock all future mappings */
33 #endif /* _ASM_IA64_MMAN_H */