1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Based on arch/arm/include/asm/page.h 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 1995-2003 Russell King 6*4882a593Smuzhiyun * Copyright (C) 2017 ARM Ltd. 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun #ifndef __ASM_PAGE_DEF_H 9*4882a593Smuzhiyun #define __ASM_PAGE_DEF_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include <linux/const.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun /* PAGE_SHIFT determines the page size */ 14*4882a593Smuzhiyun #define PAGE_SHIFT CONFIG_ARM64_PAGE_SHIFT 15*4882a593Smuzhiyun #define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT) 16*4882a593Smuzhiyun #define PAGE_MASK (~(PAGE_SIZE-1)) 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun #endif /* __ASM_PAGE_DEF_H */ 19