kmsan_handle_dma
kmsan_handle_dma(virt_to_phys(ptr), size, dir);
kmsan_handle_dma(sg_phys(sg), sg->length, direction);
void kmsan_handle_dma(phys_addr_t phys, size_t size,
kmsan_handle_dma(phys, size, dir);
EXPORT_SYMBOL_GPL(kmsan_handle_dma);
kmsan_handle_dma(sg_phys(item), item->length, dir);