| pgtable.h (d85ddd1318e66c0c2665dbfcbc21a8b66c9152aa) | pgtable.h (12564485ed8caac3c18572793ec01330792c7191) |
|---|---|
| 1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _ASM_POWERPC_NOHASH_64_PGTABLE_H 3#define _ASM_POWERPC_NOHASH_64_PGTABLE_H 4/* 5 * This file contains the functions and defines necessary to modify and use 6 * the ppc64 non-hashed page table. 7 */ 8 --- 68 unchanged lines hidden (view full) --- 77#define vmemmap ((struct page *)VMEMMAP_BASE) 78 79 80/* 81 * Include the PTE bits definitions 82 */ 83#include <asm/nohash/pte-book3e.h> 84 | 1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _ASM_POWERPC_NOHASH_64_PGTABLE_H 3#define _ASM_POWERPC_NOHASH_64_PGTABLE_H 4/* 5 * This file contains the functions and defines necessary to modify and use 6 * the ppc64 non-hashed page table. 7 */ 8 --- 68 unchanged lines hidden (view full) --- 77#define vmemmap ((struct page *)VMEMMAP_BASE) 78 79 80/* 81 * Include the PTE bits definitions 82 */ 83#include <asm/nohash/pte-book3e.h> 84 |
| 85#define _PAGE_SAO 0 86 |
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| 85#define PTE_RPN_MASK (~((1UL << PTE_RPN_SHIFT) - 1)) 86 87/* 88 * _PAGE_CHG_MASK masks of bits that are to be preserved across 89 * pgprot changes. 90 */ 91#define _PAGE_CHG_MASK (PTE_RPN_MASK | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_SPECIAL) 92 --- 224 unchanged lines hidden --- | 87#define PTE_RPN_MASK (~((1UL << PTE_RPN_SHIFT) - 1)) 88 89/* 90 * _PAGE_CHG_MASK masks of bits that are to be preserved across 91 * pgprot changes. 92 */ 93#define _PAGE_CHG_MASK (PTE_RPN_MASK | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_SPECIAL) 94 --- 224 unchanged lines hidden --- |