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c0d6de327f
CONT_PTE_SHIFT actually depends on CONFIG_ARM64_CONT_SHIFT. It's
reasonable to reflect the dependency:
* This renames CONFIG_ARM64_CONT_SHIFT to CONFIG_ARM64_CONT_PTE_SHIFT,
so that we can introduce CONFIG_ARM64_CONT_PMD_SHIFT later.
* CONT_{SHIFT, SIZE, MASK}, defined in page-def.h are removed as they
are not used by anyone.
* CONT_PTE_SHIFT is determined by CONFIG_ARM64_CONT_PTE_SHIFT.
Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20200910095936.20307-2-gshan@redhat.com
Signed-off-by: Will Deacon <will@kernel.org>
19 lines
441 B
C
19 lines
441 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Based on arch/arm/include/asm/page.h
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*
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* Copyright (C) 1995-2003 Russell King
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* Copyright (C) 2017 ARM Ltd.
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*/
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#ifndef __ASM_PAGE_DEF_H
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#define __ASM_PAGE_DEF_H
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#include <linux/const.h>
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/* PAGE_SHIFT determines the page size */
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#define PAGE_SHIFT CONFIG_ARM64_PAGE_SHIFT
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#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
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#define PAGE_MASK (~(PAGE_SIZE-1))
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#endif /* __ASM_PAGE_DEF_H */
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