diff options
Diffstat (limited to 'arch/um/include/asm/pgtable.h')
| -rw-r--r-- | arch/um/include/asm/pgtable.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h index b9e20bbe2f75..167e236d9bb8 100644 --- a/arch/um/include/asm/pgtable.h +++ b/arch/um/include/asm/pgtable.h @@ -109,6 +109,7 @@ extern unsigned long end_iomem; #define p4d_newpage(x) (p4d_val(x) & _PAGE_NEWPAGE) #define p4d_mkuptodate(x) (p4d_val(x) &= ~_PAGE_NEWPAGE) +#define pmd_pfn(pmd) (pmd_val(pmd) >> PAGE_SHIFT) #define pmd_page(pmd) phys_to_page(pmd_val(pmd) & PAGE_MASK) #define pte_page(x) pfn_to_page(pte_pfn(x)) |