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->barrier_sequence);  in show_rcubarrier()
186 	struct rcu_state *rsp = (struct rcu_state *)m->private;  in show_rcuexp()  local
189 		   rsp->expedited_sequence,  in show_rcuexp()
190 		   atomic_long_read(&rsp->expedited_workdone0),  in show_rcuexp()
191 		   atomic_long_read(&rsp->expedited_workdone1),  in show_rcuexp()
192 		   atomic_long_read(&rsp->expedited_workdone2),  in show_rcuexp()
193 		   atomic_long_read(&rsp->expedited_workdone3),  in show_rcuexp()
194 		   atomic_long_read(&rsp->expedited_normal),  in show_rcuexp()
195 		   atomic_read(&rsp->expedited_need_qs),  in show_rcuexp()
196 		   rsp->expedited_sequence / 2);  in show_rcuexp()
262 static void print_one_rcu_state(struct seq_file *m, struct rcu_state *rsp)  in print_one_rcu_state()  argument
268 	gpnum = rsp->gpnum;  in print_one_rcu_state()
270 		   ulong2long(rsp->completed), ulong2long(gpnum),  in print_one_rcu_state()
271 		   rsp->gp_state,  in print_one_rcu_state()
272 		   (long)(rsp->jiffies_force_qs - jiffies),  in print_one_rcu_state()
275 		   rsp->n_force_qs, rsp->n_force_qs_ngp,  in print_one_rcu_state()
276 		   rsp->n_force_qs - rsp->n_force_qs_ngp,  in print_one_rcu_state()
277 		   READ_ONCE(rsp->n_force_qs_lh), rsp->qlen_lazy, rsp->qlen);  in print_one_rcu_state()
278 	for (rnp = &rsp->node[0]; rnp - &rsp->node[0] < rcu_num_nodes; rnp++) {  in print_one_rcu_state()
295 	struct rcu_state *rsp = (struct rcu_state *)m->private;  in show_rcuhier()  local
296 	print_one_rcu_state(m, rsp);  in show_rcuhier()
313 static void show_one_rcugp(struct seq_file *m, struct rcu_state *rsp)  in show_one_rcugp()  argument
320 	struct rcu_node *rnp = &rsp->node[0];  in show_one_rcugp()
323 	completed = READ_ONCE(rsp->completed);  in show_one_rcugp()
324 	gpnum = READ_ONCE(rsp->gpnum);  in show_one_rcugp()
328 		gpage = jiffies - rsp->gp_start;  in show_one_rcugp()
329 	gpmax = rsp->gp_max;  in show_one_rcugp()
337 	struct rcu_state *rsp = (struct rcu_state *)m->private;  in show_rcugp()  local
338 	show_one_rcugp(m, rsp);  in show_rcugp()
428 	struct rcu_state *rsp;  in rcutree_trace_init()  local
436 	for_each_rcu_flavor(rsp) {  in rcutree_trace_init()
437 		rspdir = debugfs_create_dir(rsp->name, rcudir);  in rcutree_trace_init()
442 				rspdir, rsp, &rcudata_fops);  in rcutree_trace_init()
447 				rspdir, rsp, &rcuexp_fops);  in rcutree_trace_init()
452 				rspdir, rsp, &rcu_pending_fops);  in rcutree_trace_init()
457 				rspdir, rsp, &rcubarrier_fops);  in rcutree_trace_init()
462 		if (rsp == &rcu_preempt_state) {  in rcutree_trace_init()
471 				rspdir, rsp, &rcugp_fops);  in rcutree_trace_init()
476 				rspdir, rsp, &rcuhier_fops);  in rcutree_trace_init()