16f52b16cSGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2af170c50SDavid Howells #ifndef _ASM_X86_MMAN_H 3af170c50SDavid Howells #define _ASM_X86_MMAN_H 4af170c50SDavid Howells 5af170c50SDavid Howells #define MAP_32BIT 0x40 /* only give out 32bit addresses */ 629f890d1SRick Edgecombe #define MAP_ABOVE4G 0x80 /* only map above 4GB */ 7af170c50SDavid Howells 8*c35559f9SRick Edgecombe /* Flags for map_shadow_stack(2) */ 9*c35559f9SRick Edgecombe #define SHADOW_STACK_SET_TOKEN (1ULL << 0) /* Set up a restore token in the shadow stack */ 10*c35559f9SRick Edgecombe 11af170c50SDavid Howells #include <asm-generic/mman.h> 12af170c50SDavid Howells 13af170c50SDavid Howells #endif /* _ASM_X86_MMAN_H */ 14