48 		migrate->src[migrate->npages] = MIGRATE_PFN_MIGRATE;  in migrate_vma_collect_hole()
118 				mpfn = MIGRATE_PFN_MIGRATE;  in migrate_vma_collect_pmd()
141 					MIGRATE_PFN_MIGRATE;  in migrate_vma_collect_pmd()
148 				mpfn = MIGRATE_PFN_MIGRATE;  in migrate_vma_collect_pmd()
160 			mpfn = migrate_pfn(pfn) | MIGRATE_PFN_MIGRATE;  in migrate_vma_collect_pmd()
372 			if (src_pfns[i] & MIGRATE_PFN_MIGRATE)  in migrate_device_unmap()
386 				src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;  in migrate_device_unmap()
406 			src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;  in migrate_device_unmap()
418 		if (!page || (src_pfns[i] & MIGRATE_PFN_MIGRATE))  in migrate_device_unmap()
672 	*src = MIGRATE_PFN_MIGRATE;  in migrate_vma_insert_page()
678 	*src &= ~MIGRATE_PFN_MIGRATE;  in migrate_vma_insert_page()
696 			src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;  in __migrate_device_pages()
703 			if (!(src_pfns[i] & MIGRATE_PFN_MIGRATE))  in __migrate_device_pages()
744 					src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;  in __migrate_device_pages()
752 			src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;  in __migrate_device_pages()
764 			src_pfns[i] &= ~MIGRATE_PFN_MIGRATE;  in __migrate_device_pages()
829 		if (!(src_pfns[i] & MIGRATE_PFN_MIGRATE) || !newpage) {  in migrate_device_finalize()
913 		src_pfns[i] = migrate_pfn(pfn) | MIGRATE_PFN_MIGRATE;  in migrate_device_range()
935 	src_pfn = migrate_pfn(page_to_pfn(page)) | MIGRATE_PFN_MIGRATE;  in migrate_device_coherent_page()
943 	if (!(src_pfn & MIGRATE_PFN_MIGRATE))  in migrate_device_coherent_page()
953 	if (src_pfn & MIGRATE_PFN_MIGRATE)  in migrate_device_coherent_page()
957 	if (src_pfn & MIGRATE_PFN_MIGRATE)  in migrate_device_coherent_page()