There is/was a kernel module from Cern named the same I believe. As well as a Zephyr (RTOS) module named the same that I had worked on. It's a fun name, I alway

There is/was a kernel module from Cern named the same I believe. As well as a Zephyr (RTOS) module named the same that I had worked on. It's a fun name, I always thought of it as zero-copy IO (DMA!)