flush_delayed_work - wait for a dwork to finish executing the last queueing
bool flush_delayed_work(struct delayed_work * dwork);
Delayed timer is cancelled and the pending work is queued for immediate execution. Like flush_work, this function only considers the last queueing instance of dwork.
true if flush_work waited for the work to finish execution, false if it was already idle.
|January 2017||Kernel Hackers Manual 4.8.|