diff options
Diffstat (limited to 'include/asm-mips/pgtable-32.h')
| -rw-r--r-- | include/asm-mips/pgtable-32.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/include/asm-mips/pgtable-32.h b/include/asm-mips/pgtable-32.h index ff2948513f8e..59c865deb0c7 100644 --- a/include/asm-mips/pgtable-32.h +++ b/include/asm-mips/pgtable-32.h | |||
| @@ -51,17 +51,11 @@ extern int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1, | |||
| 51 | * Entries per page directory level: we use two-level, so | 51 | * Entries per page directory level: we use two-level, so |
| 52 | * we don't really have any PUD/PMD directory physically. | 52 | * we don't really have any PUD/PMD directory physically. |
| 53 | */ | 53 | */ |
| 54 | #ifdef CONFIG_64BIT_PHYS_ADDR | 54 | #define __PGD_ORDER (32 - 3 * PAGE_SHIFT + PGD_T_LOG2 + PTE_T_LOG2) |
| 55 | #define PGD_ORDER 1 | 55 | #define PGD_ORDER (__PGD_ORDER >= 0 ? __PGD_ORDER : 0) |
| 56 | #define PUD_ORDER aieeee_attempt_to_allocate_pud | ||
| 57 | #define PMD_ORDER 1 | ||
| 58 | #define PTE_ORDER 0 | ||
| 59 | #else | ||
| 60 | #define PGD_ORDER 0 | ||
| 61 | #define PUD_ORDER aieeee_attempt_to_allocate_pud | 56 | #define PUD_ORDER aieeee_attempt_to_allocate_pud |
| 62 | #define PMD_ORDER 1 | 57 | #define PMD_ORDER 1 |
| 63 | #define PTE_ORDER 0 | 58 | #define PTE_ORDER 0 |
| 64 | #endif | ||
| 65 | 59 | ||
| 66 | #define PTRS_PER_PGD ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t)) | 60 | #define PTRS_PER_PGD ((PAGE_SIZE << PGD_ORDER) / sizeof(pgd_t)) |
| 67 | #define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t)) | 61 | #define PTRS_PER_PTE ((PAGE_SIZE << PTE_ORDER) / sizeof(pte_t)) |