treewide: remove redundant IS_ERR() before error code check
[linux/fpc-iii.git] / tools / include / uapi / asm-generic / mman.h
blob406f7718f9ad074fdbe7f457e82ecb403e4d8995
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef __ASM_GENERIC_MMAN_H
3 #define __ASM_GENERIC_MMAN_H
5 #include <asm-generic/mman-common-tools.h>
7 #define MAP_GROWSDOWN 0x0100 /* stack-like segment */
8 #define MAP_DENYWRITE 0x0800 /* ETXTBSY */
9 #define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
10 #define MAP_LOCKED 0x2000 /* pages are locked */
11 #define MAP_NORESERVE 0x4000 /* don't check for reservations */
14 * Bits [26:31] are reserved, see asm-generic/hugetlb_encode.h
15 * for MAP_HUGETLB usage
18 #define MCL_CURRENT 1 /* lock all current mappings */
19 #define MCL_FUTURE 2 /* lock all future mappings */
20 #define MCL_ONFAULT 4 /* lock all pages that are faulted in */
22 #endif /* __ASM_GENERIC_MMAN_H */