| Catalin Marinas | 1355e2a | 2012-07-25 14:32:38 +0100 | [diff] [blame] | 1 | /* |
| 2 | * arch/arm/include/asm/hugetlb.h |
| 3 | * |
| 4 | * Copyright (C) 2012 ARM Ltd. |
| 5 | * |
| 6 | * Based on arch/x86/include/asm/hugetlb.h |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 20 | */ |
| 21 | |
| 22 | #ifndef _ASM_ARM_HUGETLB_H |
| 23 | #define _ASM_ARM_HUGETLB_H |
| 24 | |
| 25 | #include <asm/page.h> |
| Catalin Marinas | 1355e2a | 2012-07-25 14:32:38 +0100 | [diff] [blame] | 26 | #include <asm/hugetlb-3level.h> |
| Alexandre Ghiti | 544db75 | 2018-10-26 15:08:43 -0700 | [diff] [blame] | 27 | #include <asm-generic/hugetlb.h> |
| Catalin Marinas | 1355e2a | 2012-07-25 14:32:38 +0100 | [diff] [blame] | 28 | |
| Catalin Marinas | 1355e2a | 2012-07-25 14:32:38 +0100 | [diff] [blame] | 29 | static inline int is_hugepage_only_range(struct mm_struct *mm, |
| 30 | unsigned long addr, unsigned long len) |
| 31 | { |
| 32 | return 0; |
| 33 | } |
| 34 | |
| Catalin Marinas | 1355e2a | 2012-07-25 14:32:38 +0100 | [diff] [blame] | 35 | static inline void arch_clear_hugepage_flags(struct page *page) |
| 36 | { |
| 37 | clear_bit(PG_dcache_clean, &page->flags); |
| 38 | } |
| 39 | |
| 40 | #endif /* _ASM_ARM_HUGETLB_H */ |