| #ifndef __SPARC_MMAN_H__ |
| #define __SPARC_MMAN_H__ |
| |
| #include <asm-generic/mman-common.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 */ |
| #define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */ |
| #define MAP_HUGETLB 0x40000 /* create a huge page mapping */ |
| |
| #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__ */ |
