225 #define rcu_for_each_node_breadth_first(rsp, rnp) \  argument
226 	for ((rnp) = &(rsp)->node[0]; \
227 	     (rnp) < &(rsp)->node[rcu_num_nodes]; (rnp)++)
234 #define rcu_for_each_nonleaf_node_breadth_first(rsp, rnp) \  argument
235 	for ((rnp) = &(rsp)->node[0]; \
236 	     (rnp) < (rsp)->level[rcu_num_lvls - 1]; (rnp)++)
244 #define rcu_for_each_leaf_node(rsp, rnp) \  argument
245 	for ((rnp) = (rsp)->level[rcu_num_lvls - 1]; \
246 	     (rnp) < &(rsp)->node[rcu_num_nodes]; (rnp)++)
375 	struct rcu_state *rsp;  member
515 #define for_each_rcu_flavor(rsp) \  argument
516 	list_for_each_entry((rsp), &rcu_struct_flavors, flavors)
548 static void rcu_print_detail_task_stall(struct rcu_state *rsp);
560 static int rcu_spawn_one_boost_kthread(struct rcu_state *rsp,
570 static void print_cpu_stall_info(struct rcu_state *rsp, int cpu);
574 static bool rcu_nocb_cpu_needs_barrier(struct rcu_state *rsp, int cpu);
576 static void rcu_nocb_gp_cleanup(struct rcu_state *rsp, struct rcu_node *rnp);
580 static bool rcu_nocb_adopt_orphan_cbs(struct rcu_state *rsp,
589 static void __init rcu_organize_nocb_kthreads(struct rcu_state *rsp);
597 static bool is_sysidle_rcu_state(struct rcu_state *rsp);
598 static void rcu_sysidle_report_gp(struct rcu_state *rsp, int isidle,
602 static bool rcu_nohz_full_cpu(struct rcu_state *rsp);