rcu_resched_ns    424 kernel/rcu/tree.c static long rcu_resched_ns = 3 * NSEC_PER_MSEC;
rcu_resched_ns    425 kernel/rcu/tree.c module_param(rcu_resched_ns, long, 0644);
rcu_resched_ns   2145 kernel/rcu/tree.c 		tlimit = local_clock() + rcu_resched_ns;