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