On Sat, 21 Jan 2023, Hyeonggon Yoo wrote: > Whew, I still get confused about who to Cc, thanks for adding them. > and I also didn't include the percpu memory allocator maintainers, who may > have opinion. let's add them too. Well looks ok to me. However, I thought most distro kernels disable PREEMPT anyways for performance reasons? So DEBUG_PREEMPT should be off as well. I guess that is why this has not been an issue so far.