5113f6f70
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kernel add
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/*
* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#ifndef _ASM_MMU_H
#define _ASM_MMU_H
#include <asm/vdso.h>
/*
* Architecture-specific state for a mm_struct.
* For the Hexagon Virtual Machine, it can be a copy
* of the pointer to the page table base.
*/
struct mm_context {
unsigned long long generation;
unsigned long ptbase;
struct hexagon_vdso *vdso;
};
typedef struct mm_context mm_context_t;
#endif
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