2011-10-31 18:53:38 -05:00
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/*
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2012-09-19 16:22:02 -05:00
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* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
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2011-10-31 18:53:38 -05:00
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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#ifndef _ASM_MMU_H
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#define _ASM_MMU_H
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#include <asm/vdso.h>
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/*
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* Architecture-specific state for a mm_struct.
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* For the Hexagon Virtual Machine, it can be a copy
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* of the pointer to the page table base.
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*/
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struct mm_context {
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unsigned long long generation;
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unsigned long ptbase;
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struct hexagon_vdso *vdso;
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};
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typedef struct mm_context mm_context_t;
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#endif
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