Merge branch 'packaging' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek...
[pandora-kernel.git] / arch / arm / include / asm / mmu.h
1 #ifndef __ARM_MMU_H
2 #define __ARM_MMU_H
3
4 #ifdef CONFIG_MMU
5
6 typedef struct {
7 #ifdef CONFIG_CPU_HAS_ASID
8         unsigned int id;
9         spinlock_t id_lock;
10 #endif
11         unsigned int kvm_seq;
12 } mm_context_t;
13
14 #ifdef CONFIG_CPU_HAS_ASID
15 #define ASID(mm)        ((mm)->context.id & 255)
16 #else
17 #define ASID(mm)        (0)
18 #endif
19
20 #else
21
22 /*
23  * From nommu.h:
24  *  Copyright (C) 2002, David McCullough <davidm@snapgear.com>
25  *  modified for 2.6 by Hyok S. Choi <hyok.choi@samsung.com>
26  */
27 typedef struct {
28         unsigned long           end_brk;
29 } mm_context_t;
30
31 #endif
32
33 #endif