214 	pte_t pte;  in remove_migration_pte()  local
227 		if (!pvmw.pte) {  in remove_migration_pte()
235 		pte = pte_mkold(mk_pte(new, READ_ONCE(vma->vm_page_prot)));  in remove_migration_pte()
236 		if (pte_swp_soft_dirty(*pvmw.pte))  in remove_migration_pte()
237 			pte = pte_mksoft_dirty(pte);  in remove_migration_pte()
242 		entry = pte_to_swp_entry(*pvmw.pte);  in remove_migration_pte()
244 			pte = maybe_mkwrite(pte, vma);  in remove_migration_pte()
248 				entry = make_device_private_entry(new, pte_write(pte));  in remove_migration_pte()
249 				pte = swp_entry_to_pte(entry);  in remove_migration_pte()
255 			pte = pte_mkhuge(pte);  in remove_migration_pte()
256 			pte = arch_make_huge_pte(pte, vma, new, 0);  in remove_migration_pte()
257 			set_huge_pte_at(vma->vm_mm, pvmw.address, pvmw.pte, pte);  in remove_migration_pte()
265 			set_pte_at(vma->vm_mm, pvmw.address, pvmw.pte, pte);  in remove_migration_pte()
279 		update_mmu_cache(vma, pvmw.address, pvmw.pte);  in remove_migration_pte()
310 	pte_t pte;  in __migration_entry_wait()  local
315 	pte = *ptep;  in __migration_entry_wait()
316 	if (!is_swap_pte(pte))  in __migration_entry_wait()
319 	entry = pte_to_swp_entry(pte);  in __migration_entry_wait()
348 		struct mm_struct *mm, pte_t *pte)  in migration_entry_wait_huge()  argument
350 	spinlock_t *ptl = huge_pte_lockptr(hstate_vma(vma), mm, pte);  in migration_entry_wait_huge()
351 	__migration_entry_wait(mm, pte, ptl);  in migration_entry_wait_huge()
2229 		pte_t pte;  in migrate_vma_collect_pmd()  local
2231 		pte = *ptep;  in migrate_vma_collect_pmd()
2233 		if (pte_none(pte)) {  in migrate_vma_collect_pmd()
2239 		if (!pte_present(pte)) {  in migrate_vma_collect_pmd()
2247 			entry = pte_to_swp_entry(pte);  in migrate_vma_collect_pmd()
2257 			pfn = pte_pfn(pte);  in migrate_vma_collect_pmd()
2263 			page = vm_normal_page(migrate->vma, addr, pte);  in migrate_vma_collect_pmd()
2265 			mpfn |= pte_write(pte) ? MIGRATE_PFN_WRITE : 0;  in migrate_vma_collect_pmd()
2301 			if (pte_soft_dirty(pte))  in migrate_vma_collect_pmd()
2313 			if (pte_present(pte))  in migrate_vma_collect_pmd()