diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c
index 7135a5e45490..c3465bfc1c61 100644
--- a/drivers/android/vendor_hooks.c
+++ b/drivers/android/vendor_hooks.c
@@ -297,6 +297,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rwsem_downgrade_wake_finish);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rwsem_wake_finish);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_alter_mutex_list_add);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mutex_unlock_slowpath);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_mutex_unlock_slowpath_before_wakeq);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_check_hibernation_swap);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_save_cpu_resume);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_save_hib_resume_bdev);
diff --git a/include/trace/hooks/dtask.h b/include/trace/hooks/dtask.h
index 0aae26ffd5a6..942241510d03 100644
--- a/include/trace/hooks/dtask.h
+++ b/include/trace/hooks/dtask.h
@@ -117,6 +117,9 @@ DECLARE_HOOK(android_vh_alter_mutex_list_add,
 DECLARE_HOOK(android_vh_mutex_unlock_slowpath,
 	TP_PROTO(struct mutex *lock),
 	TP_ARGS(lock));
+DECLARE_HOOK(android_vh_mutex_unlock_slowpath_before_wakeq,
+	TP_PROTO(struct mutex *lock),
+	TP_ARGS(lock));
 
 DECLARE_HOOK(android_vh_record_mutex_lock_starttime,
 	TP_PROTO(struct mutex *lock, unsigned long settime_jiffies),
diff --git a/kernel/locking/mutex.c b/kernel/locking/mutex.c
index 85cba7ef8595..478d4dcb7558 100644
--- a/kernel/locking/mutex.c
+++ b/kernel/locking/mutex.c
@@ -1025,6 +1025,7 @@ static noinline void __sched __mutex_unlock_slowpath(struct mutex *lock, unsigne
 
 	if (sched_proxy_exec())
 		raw_spin_unlock(&current->blocked_lock);
+	trace_android_vh_mutex_unlock_slowpath_before_wakeq(lock);
 	preempt_disable();
 	raw_spin_unlock_irqrestore(&lock->wait_lock, flags);
 	wake_up_q(&wake_q);