projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef __SPARC_MMAN_H__ |
| 2 | #define __SPARC_MMAN_H__ | |
| 3 | ||
| 5f6164f3 | 4 | #include <asm-generic/mman.h> |
| 1da177e4 | 5 | |
| 5f6164f3 | 6 | /* SunOS'ified... */ |
| 1da177e4 | 7 | |
| 1da177e4 LT |
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 | ||
| 1da177e4 LT |
18 | #define MCL_CURRENT 0x2000 /* lock all currently mapped pages */ |
| 19 | #define MCL_FUTURE 0x4000 /* lock all additions to address space */ | |
| 20 | ||
| 21 | #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ | |
| 22 | #define MAP_NONBLOCK 0x10000 /* do not block on IO */ | |
| 23 | ||
| 3a459756 KK |
24 | #ifdef __KERNEL__ |
| 25 | #ifndef __ASSEMBLY__ | |
| 94d149c3 DM |
26 | #define arch_mmap_check(addr,len,flags) sparc_mmap_check(addr,len) |
| 27 | int sparc_mmap_check(unsigned long addr, unsigned long len); | |
| 3a459756 KK |
28 | #endif |
| 29 | #endif | |
| 30 | ||
| 1da177e4 | 31 | #endif /* __SPARC_MMAN_H__ */ |