64 	struct rcu_state *rsp = (struct rcu_state *)m->private;  in r_start()  local
67 		return per_cpu_ptr(rsp->rda, *pos);  in r_start()
83 	struct rcu_state *rsp = (struct rcu_state *)m->private;  in show_rcubarrier()  local
85 		   atomic_read(&rsp->barrier_cpu_count),  in show_rcubarrier()
86 		   rsp->n_barrier_done);  in show_rcubarrier()
186 	struct rcu_state *rsp = (struct rcu_state *)m->private;  in show_rcuexp()  local
189 		   atomic_long_read(&rsp->expedited_start),  in show_rcuexp()
190 		   atomic_long_read(&rsp->expedited_done),  in show_rcuexp()
191 		   atomic_long_read(&rsp->expedited_wrap),  in show_rcuexp()
192 		   atomic_long_read(&rsp->expedited_tryfail),  in show_rcuexp()
193 		   atomic_long_read(&rsp->expedited_workdone1),  in show_rcuexp()
194 		   atomic_long_read(&rsp->expedited_workdone2),  in show_rcuexp()
195 		   atomic_long_read(&rsp->expedited_normal),  in show_rcuexp()
196 		   atomic_long_read(&rsp->expedited_stoppedcpus),  in show_rcuexp()
197 		   atomic_long_read(&rsp->expedited_done_tries),  in show_rcuexp()
198 		   atomic_long_read(&rsp->expedited_done_lost),  in show_rcuexp()
199 		   atomic_long_read(&rsp->expedited_done_exit));  in show_rcuexp()
265 static void print_one_rcu_state(struct seq_file *m, struct rcu_state *rsp)  in print_one_rcu_state()  argument
271 	gpnum = rsp->gpnum;  in print_one_rcu_state()
273 		   ulong2long(rsp->completed), ulong2long(gpnum),  in print_one_rcu_state()
274 		   rsp->fqs_state,  in print_one_rcu_state()
275 		   (long)(rsp->jiffies_force_qs - jiffies),  in print_one_rcu_state()
278 		   rsp->n_force_qs, rsp->n_force_qs_ngp,  in print_one_rcu_state()
279 		   rsp->n_force_qs - rsp->n_force_qs_ngp,  in print_one_rcu_state()
280 		   ACCESS_ONCE(rsp->n_force_qs_lh), rsp->qlen_lazy, rsp->qlen);  in print_one_rcu_state()
281 	for (rnp = &rsp->node[0]; rnp - &rsp->node[0] < rcu_num_nodes; rnp++) {  in print_one_rcu_state()
298 	struct rcu_state *rsp = (struct rcu_state *)m->private;  in show_rcuhier()  local
299 	print_one_rcu_state(m, rsp);  in show_rcuhier()
316 static void show_one_rcugp(struct seq_file *m, struct rcu_state *rsp)  in show_one_rcugp()  argument
323 	struct rcu_node *rnp = &rsp->node[0];  in show_one_rcugp()
326 	completed = ACCESS_ONCE(rsp->completed);  in show_one_rcugp()
327 	gpnum = ACCESS_ONCE(rsp->gpnum);  in show_one_rcugp()
331 		gpage = jiffies - rsp->gp_start;  in show_one_rcugp()
332 	gpmax = rsp->gp_max;  in show_one_rcugp()
340 	struct rcu_state *rsp = (struct rcu_state *)m->private;  in show_rcugp()  local
341 	show_one_rcugp(m, rsp);  in show_rcugp()
431 	struct rcu_state *rsp;  in rcutree_trace_init()  local
439 	for_each_rcu_flavor(rsp) {  in rcutree_trace_init()
440 		rspdir = debugfs_create_dir(rsp->name, rcudir);  in rcutree_trace_init()
445 				rspdir, rsp, &rcudata_fops);  in rcutree_trace_init()
450 				rspdir, rsp, &rcuexp_fops);  in rcutree_trace_init()
455 				rspdir, rsp, &rcu_pending_fops);  in rcutree_trace_init()
460 				rspdir, rsp, &rcubarrier_fops);  in rcutree_trace_init()
465 		if (rsp == &rcu_preempt_state) {  in rcutree_trace_init()
474 				rspdir, rsp, &rcugp_fops);  in rcutree_trace_init()
479 				rspdir, rsp, &rcuhier_fops);  in rcutree_trace_init()