7937 find_swevent_head_rcu(struct swevent_htable *swhash, u64 type, u32 event_id)  in find_swevent_head_rcu()  argument
7941 	hlist = rcu_dereference(swhash->swevent_hlist);  in find_swevent_head_rcu()
7950 find_swevent_head(struct swevent_htable *swhash, struct perf_event *event)  in find_swevent_head()  argument
7961 	hlist = rcu_dereference_protected(swhash->swevent_hlist,  in find_swevent_head()
7974 	struct swevent_htable *swhash = this_cpu_ptr(&swevent_htable);  in do_perf_sw_event()  local
7979 	head = find_swevent_head_rcu(swhash, type, event_id);  in do_perf_sw_event()
7995 	struct swevent_htable *swhash = this_cpu_ptr(&swevent_htable);  in perf_swevent_get_recursion_context()  local
7997 	return get_recursion_context(swhash->recursion);  in perf_swevent_get_recursion_context()
8003 	struct swevent_htable *swhash = this_cpu_ptr(&swevent_htable);  in perf_swevent_put_recursion_context()  local
8005 	put_recursion_context(swhash->recursion, rctx);  in perf_swevent_put_recursion_context()
8041 	struct swevent_htable *swhash = this_cpu_ptr(&swevent_htable);  in perf_swevent_add()  local
8052 	head = find_swevent_head(swhash, event);  in perf_swevent_add()
8079 swevent_hlist_deref(struct swevent_htable *swhash)  in swevent_hlist_deref()  argument
8081 	return rcu_dereference_protected(swhash->swevent_hlist,  in swevent_hlist_deref()
8082 					 lockdep_is_held(&swhash->hlist_mutex));  in swevent_hlist_deref()
8085 static void swevent_hlist_release(struct swevent_htable *swhash)  in swevent_hlist_release()  argument
8087 	struct swevent_hlist *hlist = swevent_hlist_deref(swhash);  in swevent_hlist_release()
8092 	RCU_INIT_POINTER(swhash->swevent_hlist, NULL);  in swevent_hlist_release()
8098 	struct swevent_htable *swhash = &per_cpu(swevent_htable, cpu);  in swevent_hlist_put_cpu()  local
8100 	mutex_lock(&swhash->hlist_mutex);  in swevent_hlist_put_cpu()
8102 	if (!--swhash->hlist_refcount)  in swevent_hlist_put_cpu()
8103 		swevent_hlist_release(swhash);  in swevent_hlist_put_cpu()
8105 	mutex_unlock(&swhash->hlist_mutex);  in swevent_hlist_put_cpu()
8118 	struct swevent_htable *swhash = &per_cpu(swevent_htable, cpu);  in swevent_hlist_get_cpu()  local
8121 	mutex_lock(&swhash->hlist_mutex);  in swevent_hlist_get_cpu()
8122 	if (!swevent_hlist_deref(swhash) &&  in swevent_hlist_get_cpu()
8131 		rcu_assign_pointer(swhash->swevent_hlist, hlist);  in swevent_hlist_get_cpu()
8133 	swhash->hlist_refcount++;  in swevent_hlist_get_cpu()
8135 	mutex_unlock(&swhash->hlist_mutex);  in swevent_hlist_get_cpu()
11562 	struct swevent_htable *swhash;  in perf_event_init_all_cpus()  local
11568 		swhash = &per_cpu(swevent_htable, cpu);  in perf_event_init_all_cpus()
11569 		mutex_init(&swhash->hlist_mutex);  in perf_event_init_all_cpus()
11584 	struct swevent_htable *swhash = &per_cpu(swevent_htable, cpu);  in perf_swevent_init_cpu()  local
11586 	mutex_lock(&swhash->hlist_mutex);  in perf_swevent_init_cpu()
11587 	if (swhash->hlist_refcount > 0 && !swevent_hlist_deref(swhash)) {  in perf_swevent_init_cpu()
11592 		rcu_assign_pointer(swhash->swevent_hlist, hlist);  in perf_swevent_init_cpu()
11594 	mutex_unlock(&swhash->hlist_mutex);  in perf_swevent_init_cpu()