2057 	unsigned long hstart, hend;  in khugepaged_enter_vma_merge()  local
2068 	hend = vma->vm_end & HPAGE_PMD_MASK;  in khugepaged_enter_vma_merge()
2069 	if (hstart < hend)  in khugepaged_enter_vma_merge()
2438 	unsigned long hstart, hend;  in collapse_huge_page()  local
2472 	hend = vma->vm_end & HPAGE_PMD_MASK;  in collapse_huge_page()
2473 	if (address < hstart || address + HPAGE_PMD_SIZE > hend)  in collapse_huge_page()
2693 		unsigned long hstart, hend;  in khugepaged_scan_mm_slot()  local
2706 		hend = vma->vm_end & HPAGE_PMD_MASK;  in khugepaged_scan_mm_slot()
2707 		if (hstart >= hend)  in khugepaged_scan_mm_slot()
2709 		if (khugepaged_scan.address > hend)  in khugepaged_scan_mm_slot()
2715 		while (khugepaged_scan.address < hend) {  in khugepaged_scan_mm_slot()
2723 				  hend);  in khugepaged_scan_mm_slot()