Linux Kernel  3.7.1
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mmu.h
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1 /*
2  * Copyright (C) 2012 ARM Ltd.
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License version 2 as
6  * published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  */
16 #ifndef __ASM_MMU_H
17 #define __ASM_MMU_H
18 
19 typedef struct {
20  unsigned int id;
22  void *vdso;
23 } mm_context_t;
24 
25 #define ASID(mm) ((mm)->context.id & 0xffff)
26 
27 extern void paging_init(void);
28 extern void setup_mm_for_reboot(void);
29 
30 #endif