_PAGE_PADDR_4V
"i" (_PAGE_PADDR_4V | _PAGE_MODIFIED_4V | _PAGE_ACCESSED_4V |
"i" (_PAGE_PADDR_4V | _PAGE_MODIFIED_4V | _PAGE_ACCESSED_4V |
paddr = pte_val(pte) & _PAGE_PADDR_4V;
paddr = pte_val(oldpte) & _PAGE_PADDR_4V;