diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c
index 332cf53f5577..0049f7526def 100644
--- a/drivers/android/vendor_hooks.c
+++ b/drivers/android/vendor_hooks.c
@@ -146,3 +146,4 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rwsem_init);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rwsem_wake);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rwsem_write_finished);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_alter_rwsem_list_add);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rwsem_downgrade_wake_finish);
diff --git a/include/trace/hooks/rwsem.h b/include/trace/hooks/rwsem.h
index 71215dfd5eff..40d960d4e29f 100644
--- a/include/trace/hooks/rwsem.h
+++ b/include/trace/hooks/rwsem.h
@@ -25,6 +25,9 @@ DECLARE_HOOK(android_vh_alter_rwsem_list_add,
 		 struct rw_semaphore *sem,
 		 bool *already_on_list),
 	TP_ARGS(waiter, sem, already_on_list));
+DECLARE_HOOK(android_vh_rwsem_downgrade_wake_finish,
+	TP_PROTO(struct rw_semaphore *sem),
+	TP_ARGS(sem));
 #endif /* _TRACE_HOOK_RWSEM_H */
 /* This part must be outside protection */
 #include <trace/define_trace.h>
diff --git a/kernel/locking/rwsem.c b/kernel/locking/rwsem.c
index 909b96da7802..4c6524464fdd 100644
--- a/kernel/locking/rwsem.c
+++ b/kernel/locking/rwsem.c
@@ -1250,6 +1250,8 @@ static struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem)
 	if (!list_empty(&sem->wait_list))
 		rwsem_mark_wake(sem, RWSEM_WAKE_READ_OWNED, &wake_q);
 
+	trace_android_vh_rwsem_downgrade_wake_finish(sem);
+
 	raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
 	wake_up_q(&wake_q);