1CONFIG_RCU_TRACE=n
2CONFIG_SMP=y
3CONFIG_NR_CPUS=8
4CONFIG_HOTPLUG_CPU=y
5CONFIG_RCU_EXPERT=y
6CONFIG_RCU_FANOUT=2
7CONFIG_RCU_FANOUT_LEAF=2
8CONFIG_PREEMPT_NONE=n
9CONFIG_PREEMPT_VOLUNTARY=n
10CONFIG_PREEMPT=y
11CONFIG_DEBUG_LOCK_ALLOC=y
12CONFIG_PROVE_LOCKING=y
13