_PAGE_PUD_HUGE
return !!(pud_val(pud) & _PAGE_PUD_HUGE);
sethi %uhi(_PAGE_PUD_HUGE), REG2; \
sethi %uhi(_PAGE_PUD_HUGE), REG2; \
pte_val(entry) |= _PAGE_PUD_HUGE;
pud_val(*pud) = pte_val | _PAGE_PUD_HUGE;
pte_val |= _PAGE_PUD_HUGE;