1CONFIG_KPROBES=y 2CONFIG_FTRACE=y 3CONFIG_FUNCTION_PROFILER=y 4CONFIG_TRACER_SNAPSHOT=y 5CONFIG_STACK_TRACER=y 6CONFIG_HIST_TRIGGERS=y 7CONFIG_PREEMPT_TRACER=y 8CONFIG_IRQSOFF_TRACER=y 9CONFIG_PREEMPTIRQ_DELAY_TEST=m 10