kthread_mod_delayed_work  367 drivers/ptp/ptp_clock.c 	return kthread_mod_delayed_work(ptp->kworker, &ptp->aux_work, delay);
kthread_mod_delayed_work  188 include/linux/kthread.h bool kthread_mod_delayed_work(struct kthread_worker *worker,
kthread_mod_delayed_work 1078 kernel/kthread.c EXPORT_SYMBOL_GPL(kthread_mod_delayed_work);