hardirq_enable_event  970 include/linux/sched.h 	unsigned int			hardirq_enable_event;
hardirq_enable_event 1951 kernel/fork.c  	p->hardirq_enable_event = 0;
hardirq_enable_event 3243 kernel/locking/lockdep.c 		curr->hardirq_enable_event, (void *)curr->hardirq_enable_ip,
hardirq_enable_event 3396 kernel/locking/lockdep.c 	curr->hardirq_enable_event = ++curr->irq_events;