On Mon, Dec 11, 2023 at 06:02:59PM -0800, John Moon wrote: > One part of maintaining backwards compatibility with older > userspace programs is avoiding changes to module parameters. Really? I don't think module parameters are a UAPI in the traditional sense. Now if you break a heavily used one you got to fix it, but applying strict stability guarantees on module options which are not availble to normal users or even normal programs doesn't make a whole lot of sense.