| #ifndef __ASM_GENERIC_MMAN_H | |
| #define __ASM_GENERIC_MMAN_H | |
| #include <asm-generic/mman-common.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 MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */ | |
| #define MAP_HUGETLB 0x40000 /* create a huge page mapping */ | |
| /* Bits [26:31] are reserved, see mman-common.h for MAP_HUGETLB usage */ | |
| #define MCL_CURRENT 1 /* lock all current mappings */ | |
| #define MCL_FUTURE 2 /* lock all future mappings */ | |
| #define MCL_ONFAULT 4 /* lock all pages that are faulted in */ | |
| #endif /* __ASM_GENERIC_MMAN_H */ |