You can ask the kernel to poll the submission queue and skip io_uring_submit too...

		WJW on Nov 26, 2020 \| parent \| context \| favorite \| on: How io_uring and eBPF Will Revolutionize Programmi... You can ask the kernel to poll the submission queue and skip io_uring_submit too. (Though you need elevated privileges to do this IIRC)