2130 	unsigned long hstart, hend;  in khugepaged_enter_vma_merge()  local
2141 	hend = vma->vm_end & HPAGE_PMD_MASK;  in khugepaged_enter_vma_merge()
2142 	if (hstart < hend)  in khugepaged_enter_vma_merge()
2515 	unsigned long hstart, hend;  in collapse_huge_page()  local
2549 	hend = vma->vm_end & HPAGE_PMD_MASK;  in collapse_huge_page()
2550 	if (address < hstart || address + HPAGE_PMD_SIZE > hend)  in collapse_huge_page()
2772 		unsigned long hstart, hend;  in khugepaged_scan_mm_slot()  local
2785 		hend = vma->vm_end & HPAGE_PMD_MASK;  in khugepaged_scan_mm_slot()
2786 		if (hstart >= hend)  in khugepaged_scan_mm_slot()
2788 		if (khugepaged_scan.address > hend)  in khugepaged_scan_mm_slot()
2794 		while (khugepaged_scan.address < hend) {  in khugepaged_scan_mm_slot()
2802 				  hend);  in khugepaged_scan_mm_slot()