1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * arch/arm/include/asm/hugetlb.h
 4 *
 5 * Copyright (C) 2012 ARM Ltd.
 6 *
 7 * Based on arch/x86/include/asm/hugetlb.h
 8 */
 9
10#ifndef _ASM_ARM_HUGETLB_H
11#define _ASM_ARM_HUGETLB_H
12
13#include <asm/cacheflush.h>
14#include <asm/page.h>
15#include <asm/hugetlb-3level.h>
16#include <asm-generic/hugetlb.h>
17
18static inline void arch_clear_hugetlb_flags(struct folio *folio)
 
19{
20	clear_bit(PG_dcache_clean, &folio->flags);
 
 
 
 
 
21}
22#define arch_clear_hugetlb_flags arch_clear_hugetlb_flags
23
24#endif /* _ASM_ARM_HUGETLB_H */

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * arch/arm/include/asm/hugetlb.h
 4 *
 5 * Copyright (C) 2012 ARM Ltd.
 6 *
 7 * Based on arch/x86/include/asm/hugetlb.h
 8 */
 9
10#ifndef _ASM_ARM_HUGETLB_H
11#define _ASM_ARM_HUGETLB_H
12
 
13#include <asm/page.h>
14#include <asm/hugetlb-3level.h>
15#include <asm-generic/hugetlb.h>
16
17static inline int is_hugepage_only_range(struct mm_struct *mm,
18					 unsigned long addr, unsigned long len)
19{
20	return 0;
21}
22
23static inline void arch_clear_hugepage_flags(struct page *page)
24{
25	clear_bit(PG_dcache_clean, &page->flags);
26}
 
27
28#endif /* _ASM_ARM_HUGETLB_H */