diff options
Diffstat (limited to 'arch/s390/include/asm/mman.h')
| -rw-r--r-- | arch/s390/include/asm/mman.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/mman.h b/arch/s390/include/asm/mman.h index f63fe7b431ed..22714ca181ad 100644 --- a/arch/s390/include/asm/mman.h +++ b/arch/s390/include/asm/mman.h | |||
| @@ -18,6 +18,8 @@ | |||
| 18 | #define MAP_NORESERVE 0x4000 /* don't check for reservations */ | 18 | #define MAP_NORESERVE 0x4000 /* don't check for reservations */ |
| 19 | #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ | 19 | #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ |
| 20 | #define MAP_NONBLOCK 0x10000 /* do not block on IO */ | 20 | #define MAP_NONBLOCK 0x10000 /* do not block on IO */ |
| 21 | #define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */ | ||
| 22 | #define MAP_HUGETLB 0x40000 /* create a huge page mapping */ | ||
| 21 | 23 | ||
| 22 | #define MCL_CURRENT 1 /* lock all current mappings */ | 24 | #define MCL_CURRENT 1 /* lock all current mappings */ |
| 23 | #define MCL_FUTURE 2 /* lock all future mappings */ | 25 | #define MCL_FUTURE 2 /* lock all future mappings */ |