248 static void free_pd(struct perf_domain *pd)  in free_pd()  argument
252 	while (pd) {  in free_pd()
253 		tmp = pd->next;  in free_pd()
254 		kfree(pd);  in free_pd()
255 		pd = tmp;  in free_pd()
259 static struct perf_domain *find_pd(struct perf_domain *pd, int cpu)  in find_pd()  argument
261 	while (pd) {  in find_pd()
262 		if (cpumask_test_cpu(cpu, perf_domain_span(pd)))  in find_pd()
263 			return pd;  in find_pd()
264 		pd = pd->next;  in find_pd()
273 	struct perf_domain *pd;  in pd_init()  local
281 	pd = kzalloc(sizeof(*pd), GFP_KERNEL);  in pd_init()
282 	if (!pd)  in pd_init()
284 	pd->em_pd = obj;  in pd_init()
286 	return pd;  in pd_init()
290 						struct perf_domain *pd)  in perf_domain_debug()  argument
292 	if (!sched_debug() || !pd)  in perf_domain_debug()
297 	while (pd) {  in perf_domain_debug()
299 				cpumask_first(perf_domain_span(pd)),  in perf_domain_debug()
300 				cpumask_pr_args(perf_domain_span(pd)),  in perf_domain_debug()
301 				em_pd_nr_perf_states(pd->em_pd));  in perf_domain_debug()
302 		pd = pd->next;  in perf_domain_debug()
310 	struct perf_domain *pd;  in destroy_perf_domain_rcu()  local
312 	pd = container_of(rp, struct perf_domain, rcu);  in destroy_perf_domain_rcu()
313 	free_pd(pd);  in destroy_perf_domain_rcu()
358 	struct perf_domain *pd = NULL, *tmp;  in build_perf_domains()  local
396 		if (find_pd(pd, i))  in build_perf_domains()
403 		tmp->next = pd;  in build_perf_domains()
404 		pd = tmp;  in build_perf_domains()
411 		nr_ps += em_pd_nr_perf_states(pd->em_pd);  in build_perf_domains()
421 	perf_domain_debug(cpu_map, pd);  in build_perf_domains()
424 	tmp = rd->pd;  in build_perf_domains()
425 	rcu_assign_pointer(rd->pd, pd);  in build_perf_domains()
429 	return !!pd;  in build_perf_domains()
432 	free_pd(pd);  in build_perf_domains()
433 	tmp = rd->pd;  in build_perf_domains()
434 	rcu_assign_pointer(rd->pd, NULL);  in build_perf_domains()
441 static void free_pd(struct perf_domain *pd) { }  in free_pd()  argument
454 	free_pd(rd->pd);  in free_rootdomain()
2478 			    cpu_rq(cpumask_first(doms_cur[j]))->rd->pd) {  in partition_sched_domains_locked()