ZPCI_TABLE_PROT_MASK 156 arch/s390/include/asm/pci_dma.h *entry &= ~ZPCI_TABLE_PROT_MASK; ZPCI_TABLE_PROT_MASK 162 arch/s390/include/asm/pci_dma.h *entry &= ~ZPCI_TABLE_PROT_MASK; ZPCI_TABLE_PROT_MASK 178 arch/s390/include/asm/pci_dma.h return (entry & ZPCI_TABLE_PROT_MASK) == ZPCI_TABLE_PROTECTED;