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1965aae3 PA |
1 | #ifndef _ASM_X86_PGTABLE_2LEVEL_DEFS_H |
2 | #define _ASM_X86_PGTABLE_2LEVEL_DEFS_H | |
1da177e4 | 3 | |
5311ab62 JF |
4 | #define SHARED_KERNEL_PMD 0 |
5 | ||
1da177e4 LT |
6 | /* |
7 | * traditional i386 two-level paging structure: | |
8 | */ | |
9 | ||
10 | #define PGDIR_SHIFT 22 | |
11 | #define PTRS_PER_PGD 1024 | |
12 | ||
13 | /* | |
14 | * the i386 is two-level, so we don't really have any | |
15 | * PMD directory physically. | |
16 | */ | |
17 | ||
18 | #define PTRS_PER_PTE 1024 | |
19 | ||
1965aae3 | 20 | #endif /* _ASM_X86_PGTABLE_2LEVEL_DEFS_H */ |