1 #ifndef _UAPI__SPARC_MMAN_H__ 2 #define _UAPI__SPARC_MMAN_H__ 3 4 #include <asm-generic/mman-common.h> 5 6 /* SunOS'ified... */ 7 8 #define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */ 9 #define MAP_NORESERVE 0x40 /* don't reserve swap pages */ 10 #define MAP_INHERIT 0x80 /* SunOS doesn't do this, but... */ 11 #define MAP_LOCKED 0x100 /* lock the mapping */ 12 #define _MAP_NEW 0x80000000 /* Binary compatibility is fun... */ 13 14 #define MAP_GROWSDOWN 0x0200 /* stack-like segment */ 15 #define MAP_DENYWRITE 0x0800 /* ETXTBSY */ 16 #define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 17 18 #define MCL_CURRENT 0x2000 /* lock all currently mapped pages */ 19 #define MCL_FUTURE 0x4000 /* lock all additions to address space */ 20 #define MCL_ONFAULT 0x8000 /* lock all pages that are faulted in */ 21 22 #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 23 #define MAP_NONBLOCK 0x10000 /* do not block on IO */ 24 #define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */ 25 #define MAP_HUGETLB 0x40000 /* create a huge page mapping */ 26 27 28 #endif /* _UAPI__SPARC_MMAN_H__ */ 29