hardirq_disable_event  971 include/linux/sched.h 	unsigned int			hardirq_disable_event;
hardirq_disable_event 1953 kernel/fork.c  	p->hardirq_disable_event = 0;
hardirq_disable_event 3246 kernel/locking/lockdep.c 		curr->hardirq_disable_event, (void *)curr->hardirq_disable_ip,
hardirq_disable_event 3465 kernel/locking/lockdep.c 		curr->hardirq_disable_event = ++curr->irq_events;