TRACER_IRQS_OFF 49 kernel/trace/trace_irqsoff.c return ((trace_type & TRACER_IRQS_OFF) && TRACER_IRQS_OFF 405 kernel/trace/trace_irqsoff.c trace_type = TRACER_IRQS_OFF; TRACER_IRQS_OFF 458 kernel/trace/trace_irqsoff.c trace_type = TRACER_IRQS_OFF | TRACER_PREEMPT_OFF;