swiotlb_map        76 include/linux/swiotlb.h bool swiotlb_map(struct device *dev, phys_addr_t *phys, dma_addr_t *dma_addr,
swiotlb_map       341 kernel/dma/direct.c 	    !swiotlb_map(dev, &phys, &dma_addr, size, dir, attrs)) {