| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | /* |
| 3 | * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. |
| 4 | */ |
| 5 | |
| 6 | #ifndef _ASM_MMU_H |
| 7 | #define _ASM_MMU_H |
| 8 | |
| 9 | #include <asm/vdso.h> |
| 10 | |
| 11 | /* |
| 12 | * Architecture-specific state for a mm_struct. |
| 13 | * For the Hexagon Virtual Machine, it can be a copy |
| 14 | * of the pointer to the page table base. |
| 15 | */ |
| 16 | struct mm_context { |
| 17 | unsigned long long generation; |
| 18 | unsigned long ptbase; |
| 19 | struct hexagon_vdso *vdso; |
| 20 | }; |
| 21 | |
| 22 | typedef struct mm_context mm_context_t; |
| 23 | |
| 24 | #endif |