| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | #ifndef _I386_PGTABLE_2LEVEL_DEFS_H |
| 2 | #define _I386_PGTABLE_2LEVEL_DEFS_H | ||||
| 3 | |||||
| 4 | /* | ||||
| 5 | * traditional i386 two-level paging structure: | ||||
| 6 | */ | ||||
| 7 | |||||
| 8 | #define PGDIR_SHIFT 22 | ||||
| 9 | #define PTRS_PER_PGD 1024 | ||||
| 10 | |||||
| 11 | /* | ||||
| 12 | * the i386 is two-level, so we don't really have any | ||||
| 13 | * PMD directory physically. | ||||
| 14 | */ | ||||
| 15 | |||||
| 16 | #define PTRS_PER_PTE 1024 | ||||
| 17 | |||||
| 18 | #endif /* _I386_PGTABLE_2LEVEL_DEFS_H */ | ||||