951 	pmd_t *pmd, _pmd;  in collapse_huge_page()  local
1045 	_pmd = pmdp_collapse_flush(vma, address, pmd);  in collapse_huge_page()
1062 		pmd_populate(mm, pmd, pmd_pgtable(_pmd));  in collapse_huge_page()
1078 	pgtable = pmd_pgtable(_pmd);  in collapse_huge_page()
1080 	_pmd = mk_huge_pmd(new_page, vma->vm_page_prot);  in collapse_huge_page()
1081 	_pmd = maybe_pmd_mkwrite(pmd_mkdirty(_pmd), vma);  in collapse_huge_page()
1097 	set_pmd_at(mm, address, pmd, _pmd);  in collapse_huge_page()
1296 	pmd_t *pmd, _pmd;  in collapse_pte_mapped_thp()  local
1384 	_pmd = pmdp_collapse_flush(vma, addr, pmd);  in collapse_pte_mapped_thp()
1387 	pte_free(mm, pmd_pgtable(_pmd));  in collapse_pte_mapped_thp()
1421 	pmd_t *pmd, _pmd;  in retract_page_tables()  local
1461 			_pmd = pmdp_collapse_flush(vma, addr, pmd);  in retract_page_tables()
1465 			pte_free(vma->vm_mm, pmd_pgtable(_pmd));  in retract_page_tables()