On Fri, 26 Jul 2019 22:52:18 +0200 (CEST) Thomas Gleixner <t...@linutronix.de> wrote: > > Have we marked all timer handlers that have normal spin_locks as > > HRTIMER_MODE_SOFT? Otherwise, can't we switch one to hard below and > > having their handler grab a spin_lock/mutex in hard interrupt context > > in RT? > > See patch 09/12. We move all timers into soft mode which are not marked > MODE_HARD. >
> > > sl->timer.function = hrtimer_wakeup; > > It's the wakeup function and nothing is supposed to override that. Ah, that makes sense. Not the actual handler then. Reviewed-by: Steven Rostedt (VMware) <rost...@goodmis.org> -- Steve
