irqsoff_tracer_close  415 kernel/trace/trace_irqsoff.c 	.close		= irqsoff_tracer_close,
irqsoff_tracer_close  441 kernel/trace/trace_irqsoff.c 	.close		= irqsoff_tracer_close,
irqsoff_tracer_close  469 kernel/trace/trace_irqsoff.c 	.close		= irqsoff_tracer_close,