| .. | .. |
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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
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| 1 | 2 | /* |
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| 2 | 3 | * Page management definitions for the Hexagon architecture |
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| 3 | 4 | * |
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| 4 | 5 | * Copyright (c) 2010-2013, The Linux Foundation. All rights reserved. |
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| 5 | | - * |
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| 6 | | - * This program is free software; you can redistribute it and/or modify |
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| 7 | | - * it under the terms of the GNU General Public License version 2 and |
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| 8 | | - * only version 2 as published by the Free Software Foundation. |
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| 9 | | - * |
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| 10 | | - * This program is distributed in the hope that it will be useful, |
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| 11 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | | - * GNU General Public License for more details. |
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| 14 | | - * |
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| 15 | | - * You should have received a copy of the GNU General Public License |
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| 16 | | - * along with this program; if not, write to the Free Software |
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| 17 | | - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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| 18 | | - * 02110-1301, USA. |
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| 19 | 6 | */ |
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| 20 | 7 | |
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| 21 | 8 | #ifndef _ASM_PAGE_H |
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| .. | .. |
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| 106 | 93 | #define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(__pa(kaddr))) |
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| 107 | 94 | |
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| 108 | 95 | /* Default vm area behavior is non-executable. */ |
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| 109 | | -#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | \ |
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| 110 | | - VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) |
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| 96 | +#define VM_DATA_DEFAULT_FLAGS VM_DATA_FLAGS_NON_EXEC |
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| 111 | 97 | |
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| 112 | 98 | #define pfn_valid(pfn) ((pfn) < max_mapnr) |
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| 113 | 99 | #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) |
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