251 static void rcu_report_exp_rdp(struct rcu_data *rdp)  in rcu_report_exp_rdp()  argument
253 	WRITE_ONCE(rdp->exp_deferred_qs, false);  in rcu_report_exp_rdp()
254 	rcu_report_exp_cpu_mult(rdp->mynode, rdp->grpmask, true);  in rcu_report_exp_rdp()
277 	struct rcu_data *rdp = per_cpu_ptr(&rcu_data, raw_smp_processor_id());  in exp_funnel_lock()  local
278 	struct rcu_node *rnp = rdp->mynode;  in exp_funnel_lock()
349 		struct rcu_data *rdp = per_cpu_ptr(&rcu_data, cpu);  in sync_rcu_exp_select_node_cpus()  local
356 			snap = rcu_dynticks_snap(rdp);  in sync_rcu_exp_select_node_cpus()
360 				rdp->exp_dynticks_snap = snap;  in sync_rcu_exp_select_node_cpus()
377 		struct rcu_data *rdp = per_cpu_ptr(&rcu_data, cpu);  in sync_rcu_exp_select_node_cpus()  local
382 		if (rcu_dynticks_in_eqs_since(rdp, rdp->exp_dynticks_snap)) {  in sync_rcu_exp_select_node_cpus()
491 				struct rcu_data *rdp;  in synchronize_sched_expedited_wait()  local
497 				rdp = per_cpu_ptr(&rcu_data, cpu);  in synchronize_sched_expedited_wait()
500 					"o."[!!(rdp->grpmask & rnp->expmaskinit)],  in synchronize_sched_expedited_wait()
501 					"N."[!!(rdp->grpmask & rnp->expmaskinitnext)]);  in synchronize_sched_expedited_wait()
604 	struct rcu_data *rdp = this_cpu_ptr(&rcu_data);  in rcu_exp_handler()  local
605 	struct rcu_node *rnp = rdp->mynode;  in rcu_exp_handler()
616 			rcu_report_exp_rdp(rdp);  in rcu_exp_handler()
618 			rdp->exp_deferred_qs = true;  in rcu_exp_handler()
639 		if (rnp->expmask & rdp->grpmask) {  in rcu_exp_handler()
640 			rdp->exp_deferred_qs = true;  in rcu_exp_handler()
663 	rdp->exp_deferred_qs = true;  in rcu_exp_handler()
714 	struct rcu_data *rdp;  in rcu_exp_handler()  local
717 	rdp = this_cpu_ptr(&rcu_data);  in rcu_exp_handler()
718 	rnp = rdp->mynode;  in rcu_exp_handler()
719 	if (!(READ_ONCE(rnp->expmask) & rdp->grpmask) ||  in rcu_exp_handler()
734 	struct rcu_data *rdp;  in sync_sched_exp_online_cleanup()  local
738 	rdp = per_cpu_ptr(&rcu_data, cpu);  in sync_sched_exp_online_cleanup()
739 	rnp = rdp->mynode;  in sync_sched_exp_online_cleanup()
742 	if (!(READ_ONCE(rnp->expmask) & rdp->grpmask) ||  in sync_sched_exp_online_cleanup()