1 CONFIG_SMP=y 2 CONFIG_NR_CPUS=16 3 CONFIG_CPUMASK_OFFSTACK=y 4 CONFIG_PREEMPT_NONE=y 5 CONFIG_PREEMPT_VOLUNTARY=n 6 CONFIG_PREEMPT=n 7 #CHECK#CONFIG_TREE_RCU=y 8 CONFIG_HZ_PERIODIC=n 9 CONFIG_NO_HZ_IDLE=n 10 CONFIG_NO_HZ_FULL=y 11 CONFIG_NO_HZ_FULL_ALL=n 12 CONFIG_NO_HZ_FULL_SYSIDLE=y 13 CONFIG_RCU_FAST_NO_HZ=n 14 CONFIG_RCU_TRACE=y 15 CONFIG_HOTPLUG_CPU=y 16 CONFIG_RCU_FANOUT=2 17 CONFIG_RCU_FANOUT_LEAF=2 18 CONFIG_RCU_NOCB_CPU=n 19 CONFIG_DEBUG_LOCK_ALLOC=n 20 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n 21 CONFIG_RCU_EXPERT=y 22