467 	unsigned long hstart, hend;  in khugepaged_enter_vma_merge()  local
477 	hstart = (vma->vm_start + ~HPAGE_PMD_MASK) & HPAGE_PMD_MASK;  in khugepaged_enter_vma_merge()
479 	if (hstart < hend)  in khugepaged_enter_vma_merge()
864 	unsigned long hstart, hend;  in hugepage_vma_revalidate()  local
873 	hstart = (vma->vm_start + ~HPAGE_PMD_MASK) & HPAGE_PMD_MASK;  in hugepage_vma_revalidate()
875 	if (address < hstart || address + HPAGE_PMD_SIZE > hend)  in hugepage_vma_revalidate()
1939 		unsigned long hstart, hend;  in khugepaged_scan_mm_slot()  local
1951 		hstart = (vma->vm_start + ~HPAGE_PMD_MASK) & HPAGE_PMD_MASK;  in khugepaged_scan_mm_slot()
1953 		if (hstart >= hend)  in khugepaged_scan_mm_slot()
1957 		if (khugepaged_scan.address < hstart)  in khugepaged_scan_mm_slot()
1958 			khugepaged_scan.address = hstart;  in khugepaged_scan_mm_slot()
1967 			VM_BUG_ON(khugepaged_scan.address < hstart ||  in khugepaged_scan_mm_slot()