| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | |
| #ifndef _ASM_X86_MMAN_H | |
| #define _ASM_X86_MMAN_H | |
| #define MAP_32BIT 0x40 /* only give out 32bit addresses */ | |
| #ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS | |
| #define arch_calc_vm_prot_bits(prot, key) ( \ | |
| ((key) & 0x1 ? VM_PKEY_BIT0 : 0) | \ | |
| ((key) & 0x2 ? VM_PKEY_BIT1 : 0) | \ | |
| ((key) & 0x4 ? VM_PKEY_BIT2 : 0) | \ | |
| ((key) & 0x8 ? VM_PKEY_BIT3 : 0)) | |
| #endif | |
| #include <asm-generic/mman.h> | |
| #endif /* _ASM_X86_MMAN_H */ |