1*659df86aSThomas Huth /* SPDX-License-Identifier: GPL-2.0 */ 2*659df86aSThomas Huth #ifndef __ASM_MMAN_H__ 3*659df86aSThomas Huth #define __ASM_MMAN_H__ 4*659df86aSThomas Huth 5*659df86aSThomas Huth #ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS 6*659df86aSThomas Huth #define arch_calc_vm_prot_bits(prot, key) ( \ 7*659df86aSThomas Huth ((key) & 0x1 ? VM_PKEY_BIT0 : 0) | \ 8*659df86aSThomas Huth ((key) & 0x2 ? VM_PKEY_BIT1 : 0) | \ 9*659df86aSThomas Huth ((key) & 0x4 ? VM_PKEY_BIT2 : 0) | \ 10*659df86aSThomas Huth ((key) & 0x8 ? VM_PKEY_BIT3 : 0)) 11*659df86aSThomas Huth #endif 12*659df86aSThomas Huth 13*659df86aSThomas Huth #include <uapi/asm/mman.h> 14*659df86aSThomas Huth 15*659df86aSThomas Huth #endif /* __ASM_MMAN_H__ */ 16