flush_pud_tlb_range
flush_pud_tlb_range(vma, address, address + HPAGE_PUD_SIZE);
flush_pud_tlb_range(vma, addr, addr + HPAGE_PUD_SIZE);
void flush_pud_tlb_range(struct vm_area_struct *vma, unsigned long start,
flush_pud_tlb_range(vma, address, address + HPAGE_PUD_SIZE);
flush_pud_tlb_range(vma, address, address + HPAGE_PUD_SIZE);
flush_pud_tlb_range(vma, pmc->old_addr, pmc->old_addr + HPAGE_PUD_SIZE);
flush_pud_tlb_range(vma, address, address + HPAGE_PUD_SIZE);