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1da177e4 LT |
1 | #ifndef __ARM_MMU_H |
2 | #define __ARM_MMU_H | |
3 | ||
4 | typedef struct { | |
5 | #if __LINUX_ARM_ARCH__ >= 6 | |
6 | unsigned int id; | |
7 | #endif | |
8 | } mm_context_t; | |
9 | ||
10 | #if __LINUX_ARM_ARCH__ >= 6 | |
11 | #define ASID(mm) ((mm)->context.id & 255) | |
12 | #else | |
13 | #define ASID(mm) (0) | |
14 | #endif | |
15 | ||
16 | #endif |