31 lines
877 B
C
31 lines
877 B
C
/*
|
|
* Copyright (C) 2012 ARM Ltd.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef __ASM_MMU_H
|
|
#define __ASM_MMU_H
|
|
|
|
typedef struct {
|
|
unsigned int id;
|
|
raw_spinlock_t id_lock;
|
|
void *vdso;
|
|
} mm_context_t;
|
|
|
|
#define ASID(mm) ((mm)->context.id & 0xffff)
|
|
|
|
extern void paging_init(void);
|
|
extern void setup_mm_for_reboot(void);
|
|
|
|
#endif
|