[*] optimization: cea33621 cont

2023-09-09 14:38:02 +01:00 · 2023-09-09 14:38:02 +01:00 · 4ad70cadb4
commit 4ad70cadb4
parent e7ec875851
1 changed files with 2 additions and 1 deletions
--- a/Source/Threading/Primitives/AuRWLock.cpp
+++ b/Source/Threading/Primitives/AuRWLock.cpp
@ -559,7 +559,8 @@ namespace Aurora::Threading::Primitives
    template<bool bIsWriteRecursionAllowed>
    bool RWLockImpl<bIsWriteRecursionAllowed>::TryLockRead()
    {
-        if (gRuntimeConfig.threadingConfig.bPreferRWLockReadLockSpin)
+        if (gRuntimeConfig.threadingConfig.bPreferRWLockReadLockSpin &&
+            AuAtomicLoad(&this->writersPending_) == 0)
        {
            return DoTryIf([=]()
            {