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- /*
- * 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 */
- #if defined(__KERNEL__) && !defined(__ASSEMBLY__) && defined(CONFIG_64BIT)
- int s390_mmap_check(unsigned long addr, unsigned long len);
- #define arch_mmap_check(addr,len,flags) s390_mmap_check(addr,len)
- #endif
- #endif /* __S390_MMAN_H__ */
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