diff options
Diffstat (limited to 'arch/ia64/include/asm/pgtable.h')
| -rw-r--r-- | arch/ia64/include/asm/pgtable.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h index 9584b2c5f394..7aa8f2330fb1 100644 --- a/arch/ia64/include/asm/pgtable.h +++ b/arch/ia64/include/asm/pgtable.h @@ -267,6 +267,7 @@ ia64_phys_addr_valid (unsigned long addr) #define pmd_present(pmd) (pmd_val(pmd) != 0UL) #define pmd_clear(pmdp) (pmd_val(*(pmdp)) = 0UL) #define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val(pmd) & _PFN_MASK)) +#define pmd_pfn(pmd) ((pmd_val(pmd) & _PFN_MASK) >> PAGE_SHIFT) #define pmd_page(pmd) virt_to_page((pmd_val(pmd) + PAGE_OFFSET)) #define pud_none(pud) (!pud_val(pud)) |