Queue work on specific cpu after delay
bool queue_delayed_work_on(int cpu, struct workqueue_struct * wq, struct delayed_work * dwork, unsigned long delay);
cpu
CPU number to execute work on
wq
workqueue to use
dwork
work to queue
delay
number of jiffies to wait before queueing
false if work was already on a queue, true otherwise. If delay is zero and dwork is idle, it will be scheduled for immediate execution.