On Sat, May 07, 2022 at 10:46:28AM -0700, Song Liu wrote: > Busy kernel threads may block the transition of livepatch. Call > klp_try_switch_task from __cond_resched to make the transition easier. What will a PREEMPT=y kernel do? How is it not a problem there, and if it is, this will not help that. That is; I don't think this can be right.