Lines Matching refs:start_vaddr
1628 unsigned long start_vaddr;
1658 start_vaddr = end_vaddr;
1660 start_vaddr = untagged_addr(svpfn << PAGE_SHIFT);
1663 if (start_vaddr > mm->task_size)
1664 start_vaddr = end_vaddr;
1673 while (count && (start_vaddr < end_vaddr)) {
1678 end = (start_vaddr + PAGEMAP_WALK_SIZE) & PAGEMAP_WALK_MASK;
1680 if (end < start_vaddr || end > end_vaddr)
1685 ret = walk_page_range(mm, start_vaddr, end, &pagemap_ops, &pm);
1687 start_vaddr = end;