On Mon, 29 Jul 2019, Dmitry Safonov wrote: > /** > @@ -869,8 +871,10 @@ static int __init alarmtimer_init(void) > /* Initialize alarm bases */ > alarm_bases[ALARM_REALTIME].base_clockid = CLOCK_REALTIME; > alarm_bases[ALARM_REALTIME].get_ktime = &ktime_get_real; > + alarm_bases[ALARM_REALTIME].get_timespec = posix_get_timespec, That's just wrong: > /* > * Get monotonic time for posix timers > */ > -static int posix_get_timespec(clockid_t which_clock, struct timespec64 *tp) > +int posix_get_timespec(clockid_t which_clock, struct timespec64 *tp) > { > ktime_get_ts64(tp); > return 0; Using a proper function name would have avoided this.