At one point, Google disabled io_uring on its production servers (https://security.googleblog.com/2023/06/learnings-from-kctf-vrps-42-linux.html https://securit

At one point, Google disabled io_uring on its production servers (https://security.googleblog.com/2023/06/learnings-from-kctf-vrps-42-linux.html https://security.googleblog.com/2023/06/learnings-from-kctf-...) - I don't know whether this is still true, though. Perhaps a Google can confirm.