diff options
| -rw-r--r-- | include/asm-um/pgtable-2level.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-um/pgtable-2level.h b/include/asm-um/pgtable-2level.h index 6050e0eb257e..172a75fde512 100644 --- a/include/asm-um/pgtable-2level.h +++ b/include/asm-um/pgtable-2level.h @@ -45,12 +45,12 @@ static inline void pgd_mkuptodate(pgd_t pgd) { } ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK)) /* - * Bits 0 through 3 are taken + * Bits 0 through 4 are taken */ -#define PTE_FILE_MAX_BITS 28 +#define PTE_FILE_MAX_BITS 27 -#define pte_to_pgoff(pte) (pte_val(pte) >> 4) +#define pte_to_pgoff(pte) (pte_val(pte) >> 5) -#define pgoff_to_pte(off) ((pte_t) { ((off) << 4) + _PAGE_FILE }) +#define pgoff_to_pte(off) ((pte_t) { ((off) << 5) + _PAGE_FILE }) #endif |