18 	pvmw->pte = pte_offset_map(pvmw->pmd, pvmw->address);  in map_pte()
50 	pvmw->ptl = pte_lockptr(pvmw->vma->vm_mm, pvmw->pmd);  in map_pte()
147 	if (pvmw->pmd && !pvmw->pte)  in page_vma_mapped_walk()
176 	pvmw->pmd = pmd_offset(pud, pvmw->address);  in page_vma_mapped_walk()
182 	pmde = READ_ONCE(*pvmw->pmd);  in page_vma_mapped_walk()
184 		pvmw->ptl = pmd_lock(mm, pvmw->pmd);  in page_vma_mapped_walk()
185 		if (likely(pmd_trans_huge(*pvmw->pmd))) {  in page_vma_mapped_walk()
188 			if (pmd_page(*pvmw->pmd) != page)  in page_vma_mapped_walk()
191 		} else if (!pmd_present(*pvmw->pmd)) {  in page_vma_mapped_walk()
195 				if (is_migration_entry(pmd_to_swp_entry(*pvmw->pmd))) {  in page_vma_mapped_walk()
196 					swp_entry_t entry = pmd_to_swp_entry(*pvmw->pmd);  in page_vma_mapped_walk()
242 			pvmw->ptl = pte_lockptr(mm, pvmw->pmd);  in page_vma_mapped_walk()