From b9e8b138f7b7d0f3c1dd82b7344f507c52a1ad51 Mon Sep 17 00:00:00 2001
From: Jamie Reece Wilson <me@reece.sx>
Date: Sat, 2 Dec 2023 03:35:24 +0000
Subject: [PATCH] [*] Further optimize AuWakeOnAddress (signaling)

---
 Source/Threading/AuWakeOnAddress.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Source/Threading/AuWakeOnAddress.cpp b/Source/Threading/AuWakeOnAddress.cpp
index 42341bf1..643a2571 100644
--- a/Source/Threading/AuWakeOnAddress.cpp
+++ b/Source/Threading/AuWakeOnAddress.cpp
@@ -283,6 +283,11 @@ namespace Aurora::Threading
     {
         bool bRetStatus { true };
 
+        if (AuAtomicLoad((AuUInt *)&this->waitList.pTail) == 0)
+        {
+            return true;
+        }
+
         Lock();
         {
             // FIFO