Jan Kiszka wrote: > A simple patch, just like suggested by Gilles, to avoid looping over > periodic xntimer handlers in case of overruns. > > It saves the current TSC on loop entry and uses this value later when > forwarding the timer. Is is the overhead of re-reading the TSC on all > archs negligible and should we rather go that way?
>(...) > - xntimerh_date(&timer->aplink) += > - nkpod->htimer.interval; > + while ((xntimerh_date(&timer->aplink) += > + nkpod->htimer.interval) < now); I think you are patching the wrong addition, the one you are interested in is most probably the one at the bottom of xntimer_do_tick_aperiodic. -- Gilles Chanteperdrix. _______________________________________________ Xenomai-core mailing list Xenomaifirstname.lastname@example.org https://mail.gna.org/listinfo/xenomai-core