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/*
* Copyright 2010 Tilera Corporation. 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
* as published by the Free Software Foundation, version 2.
*
* 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, GOOD TITLE or
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
*/
#ifndef _ASM_TILE_MMU_H
#define _ASM_TILE_MMU_H
/* Capture any arch- and mm-specific information. */
struct mm_context {
/*
* Written under the mmap_sem semaphore; read without the
* semaphore but atomically, but it is conservatively set.
*/
unsigned long priority_cached;
unsigned long vdso_base;
};
typedef struct mm_context mm_context_t;
void leave_mm(int cpu);
#endif /* _ASM_TILE_MMU_H */
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