dma_unmap_page 59 include/asm-generic/dma-mapping-broken.h dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, dma_unmap_page 61 include/asm-generic/pci-dma-compat.h dma_unmap_page(hwdev == NULL ? NULL : &hwdev->dev, dma_address, size, (enum dma_data_direction)direction); dma_unmap_page 2189 include/rdma/ib_verbs.h dma_unmap_page(dev->dma_device, addr, size, direction);