| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | |
| #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 */ | |
| /* | |
| * Bits [26:31] are reserved, see asm-generic/hugetlb_encode.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 */ |