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 */
16struct mm_context {
17	unsigned long long generation;
18	unsigned long ptbase;
19	struct hexagon_vdso *vdso;
20};
21
22typedef struct mm_context mm_context_t;
23
24#endif