get_st_pto         87 arch/s390/pci/pci_dma.c 		pto = get_st_pto(*entry);
get_st_pto        241 arch/s390/pci/pci_dma.c 			dma_free_page_table(get_st_pto(sto[sx]));
get_st_pto        306 drivers/iommu/s390-iommu.c 			pto = get_st_pto(sto[sx]);