1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef __ASM_GENERIC_MMAN_COMMON_TOOLS_ONLY_H
3 #define __ASM_GENERIC_MMAN_COMMON_TOOLS_ONLY_H
4
5 #include <asm-generic/mman-common.h>
6
7 /* We need this because we need to have tools/include/uapi/ included in the tools
8 * header search path to get access to stuff that is not yet in the system's
9 * copy of the files in that directory, but since this cset:
10 *
11 * 746c9398f5ac ("arch: move common mmap flags to linux/mman.h")
12 *
13 * We end up making sys/mman.h, that is in the system headers, to not find the
14 * MAP_SHARED and MAP_PRIVATE defines because they are not anymore in our copy
15 * of asm-generic/mman-common.h. So we define them here and include this header
16 * from each of the per arch mman.h headers.
17 */
18 #ifndef MAP_SHARED
19 #define MAP_SHARED 0x01 /* Share changes */
20 #define MAP_PRIVATE 0x02 /* Changes are private */
21 #define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */
22 #endif
23 #endif // __ASM_GENERIC_MMAN_COMMON_TOOLS_ONLY_H