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