On Fri, Apr 12, 2024 at 10:02:47PM +0200, Thomas Gleixner wrote: > On Fri, Apr 12 2024 at 21:46, Pavel Machek wrote: > >> Thomas Gleixner <tglx@xxxxxxxxxxxxx> > >> timers: Move clearing of base::timer_running under base:: Lock > > > > AFAICT, we don't have those NULL assignments in expire_timers in > > 4.19. Can someone doublecheck this? We also don't support PREEMPT_RT > > there. > > This has nothing to do with RT. > > But yes, 4.19 has the original bass::running_timer clearing which > happens at the end of handling all expired timer callbacks and that > actually happens with base->lock held. > > So right, 4.19 is not affected by this. Now dropped, thanks. greg k-h
