iommu_unmap_fast 455 drivers/iommu/dma-iommu.c unmapped = iommu_unmap_fast(domain, dma_addr, size, &iotlb_gather); iommu_unmap_fast 1993 drivers/iommu/iommu.c EXPORT_SYMBOL_GPL(iommu_unmap_fast); iommu_unmap_fast 705 drivers/vfio/vfio_iommu_type1.c unmapped = iommu_unmap_fast(domain->domain, *iova, len, iommu_unmap_fast 426 include/linux/iommu.h extern size_t iommu_unmap_fast(struct iommu_domain *domain,