irqtime_account_irq  100 include/linux/vtime.h extern void irqtime_account_irq(struct task_struct *tsk);
irqtime_account_irq  108 include/linux/vtime.h 	irqtime_account_irq(tsk);
irqtime_account_irq  114 include/linux/vtime.h 	irqtime_account_irq(tsk);
irqtime_account_irq   74 kernel/sched/cputime.c EXPORT_SYMBOL_GPL(irqtime_account_irq);