pv_latency_kick    28 kernel/locking/lock_events_list.h LOCK_EVENT(pv_latency_kick)	/* Average latency (ns) of vCPU kick	   */
pv_latency_kick   114 kernel/locking/qspinlock_stat.h 	this_cpu_add(EVENT_COUNT(pv_latency_kick), sched_clock() - start);