Symbol: __alloc_iova
arch/arm/mm/dma-mapping.c
1197
iova_base = iova = __alloc_iova(mapping, size);
arch/arm/mm/dma-mapping.c
1378
dma_addr = __alloc_iova(mapping, len);
arch/arm/mm/dma-mapping.c
968
dma_addr = __alloc_iova(mapping, size);