rcu_torture_cb 285 kernel/rcutorture.c call_rcu(&p->rtort_rcu, rcu_torture_cb); rcu_torture_cb 366 kernel/rcutorture.c call_rcu_bh(&p->rtort_rcu, rcu_torture_cb); rcu_torture_cb 525 kernel/rcutorture.c call_rcu_sched(&p->rtort_rcu, rcu_torture_cb);