1 rcupdate.rcu_self_test=1 2 rcupdate.rcu_self_test_bh=1 3 rcupdate.rcu_self_test_sched=1 4 rcutree.rcu_fanout_exact=1 5 rcutree.gp_preinit_delay=3 6 rcutree.gp_init_delay=3 7 rcutree.gp_cleanup_delay=3 8
