8359 find_swevent_head_rcu(struct swevent_htable *swhash, u64 type, u32 event_id)  in find_swevent_head_rcu()  argument
8363 	hlist = rcu_dereference(swhash->swevent_hlist);  in find_swevent_head_rcu()
8372 find_swevent_head(struct swevent_htable *swhash, struct perf_event *event)  in find_swevent_head()  argument
8383 	hlist = rcu_dereference_protected(swhash->swevent_hlist,  in find_swevent_head()
8396 	struct swevent_htable *swhash = this_cpu_ptr(&swevent_htable);  in do_perf_sw_event()  local
8401 	head = find_swevent_head_rcu(swhash, type, event_id);  in do_perf_sw_event()
8417 	struct swevent_htable *swhash = this_cpu_ptr(&swevent_htable);  in perf_swevent_get_recursion_context()  local
8419 	return get_recursion_context(swhash->recursion);  in perf_swevent_get_recursion_context()
8425 	struct swevent_htable *swhash = this_cpu_ptr(&swevent_htable);  in perf_swevent_put_recursion_context()  local
8427 	put_recursion_context(swhash->recursion, rctx);  in perf_swevent_put_recursion_context()
8463 	struct swevent_htable *swhash = this_cpu_ptr(&swevent_htable);  in perf_swevent_add()  local
8474 	head = find_swevent_head(swhash, event);  in perf_swevent_add()
8501 swevent_hlist_deref(struct swevent_htable *swhash)  in swevent_hlist_deref()  argument
8503 	return rcu_dereference_protected(swhash->swevent_hlist,  in swevent_hlist_deref()
8504 					 lockdep_is_held(&swhash->hlist_mutex));  in swevent_hlist_deref()
8507 static void swevent_hlist_release(struct swevent_htable *swhash)  in swevent_hlist_release()  argument
8509 	struct swevent_hlist *hlist = swevent_hlist_deref(swhash);  in swevent_hlist_release()
8514 	RCU_INIT_POINTER(swhash->swevent_hlist, NULL);  in swevent_hlist_release()
8520 	struct swevent_htable *swhash = &per_cpu(swevent_htable, cpu);  in swevent_hlist_put_cpu()  local
8522 	mutex_lock(&swhash->hlist_mutex);  in swevent_hlist_put_cpu()
8524 	if (!--swhash->hlist_refcount)  in swevent_hlist_put_cpu()
8525 		swevent_hlist_release(swhash);  in swevent_hlist_put_cpu()
8527 	mutex_unlock(&swhash->hlist_mutex);  in swevent_hlist_put_cpu()
8540 	struct swevent_htable *swhash = &per_cpu(swevent_htable, cpu);  in swevent_hlist_get_cpu()  local
8543 	mutex_lock(&swhash->hlist_mutex);  in swevent_hlist_get_cpu()
8544 	if (!swevent_hlist_deref(swhash) &&  in swevent_hlist_get_cpu()
8553 		rcu_assign_pointer(swhash->swevent_hlist, hlist);  in swevent_hlist_get_cpu()
8555 	swhash->hlist_refcount++;  in swevent_hlist_get_cpu()
8557 	mutex_unlock(&swhash->hlist_mutex);  in swevent_hlist_get_cpu()
12086 	struct swevent_htable *swhash;  in perf_event_init_all_cpus()  local
12092 		swhash = &per_cpu(swevent_htable, cpu);  in perf_event_init_all_cpus()
12093 		mutex_init(&swhash->hlist_mutex);  in perf_event_init_all_cpus()
12108 	struct swevent_htable *swhash = &per_cpu(swevent_htable, cpu);  in perf_swevent_init_cpu()  local
12110 	mutex_lock(&swhash->hlist_mutex);  in perf_swevent_init_cpu()
12111 	if (swhash->hlist_refcount > 0 && !swevent_hlist_deref(swhash)) {  in perf_swevent_init_cpu()
12116 		rcu_assign_pointer(swhash->swevent_hlist, hlist);  in perf_swevent_init_cpu()
12118 	mutex_unlock(&swhash->hlist_mutex);  in perf_swevent_init_cpu()