dma_table_lock 127 arch/s390/include/asm/pci.h spinlock_t dma_table_lock; dma_table_lock 145 arch/s390/pci/pci_dma.c spin_lock_irqsave(&zdev->dma_table_lock, irq_flags); dma_table_lock 175 arch/s390/pci/pci_dma.c spin_unlock_irqrestore(&zdev->dma_table_lock, irq_flags); dma_table_lock 559 arch/s390/pci/pci_dma.c spin_lock_init(&zdev->dma_table_lock); dma_table_lock 28 drivers/iommu/s390-iommu.c spinlock_t dma_table_lock; dma_table_lock 71 drivers/iommu/s390-iommu.c spin_lock_init(&s390_domain->dma_table_lock); dma_table_lock 228 drivers/iommu/s390-iommu.c spin_lock_irqsave(&s390_domain->dma_table_lock, irq_flags); dma_table_lock 262 drivers/iommu/s390-iommu.c spin_unlock_irqrestore(&s390_domain->dma_table_lock, irq_flags); dma_table_lock 302 drivers/iommu/s390-iommu.c spin_lock_irqsave(&s390_domain->dma_table_lock, flags); dma_table_lock 311 drivers/iommu/s390-iommu.c spin_unlock_irqrestore(&s390_domain->dma_table_lock, flags);