18cf108c5SZhang Yi /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 28cf108c5SZhang Yi #ifndef _ASM_X86_MMAN_H 38cf108c5SZhang Yi #define _ASM_X86_MMAN_H 48cf108c5SZhang Yi 58cf108c5SZhang Yi #define MAP_32BIT 0x40 /* only give out 32bit addresses */ 6*da3c22c7SThomas Huth #define MAP_ABOVE4G 0x80 /* only map above 4GB */ 78cf108c5SZhang Yi 8*da3c22c7SThomas Huth /* Flags for map_shadow_stack(2) */ 9*da3c22c7SThomas Huth #define SHADOW_STACK_SET_TOKEN (1ULL << 0) /* Set up a restore token in the shadow stack */ 108cf108c5SZhang Yi 118cf108c5SZhang Yi #include <asm-generic/mman.h> 128cf108c5SZhang Yi 138cf108c5SZhang Yi #endif /* _ASM_X86_MMAN_H */ 14