Changeset 34977 in webkit for trunk/JavaScriptCore/kjs/InitializeThreading.cpp

Timestamp:

Jul 3, 2008, 12:44:43 AM (17 years ago)

Author:

[email protected]

Message:

Reviewed by Geoff.

Don't create unnecessary JSGlobalData instances.

• kjs/JSGlobalData.h:
• kjs/JSGlobalData.cpp: (KJS::JSGlobalData::threadInstanceExists): (KJS::JSGlobalData::sharedInstanceExists): (KJS::JSGlobalData::threadInstance): (KJS::JSGlobalData::sharedInstance): (KJS::JSGlobalData::threadInstanceInternal): (KJS::JSGlobalData::sharedInstanceInternal): Added methods to query instance existence.

• kjs/InitializeThreading.cpp: (KJS::initializeThreadingOnce): Initialize thread instance static in a new way.

• API/JSBase.cpp: (JSGarbageCollect):
• kjs/collector.cpp: (KJS::Heap::collect): Check for instance existence before accessing it.

File:

• trunk/JavaScriptCore/kjs/InitializeThreading.cpp (modified) (1 diff)

trunk/JavaScriptCore/kjs/InitializeThreading.cpp

@@ -49 +49 @@
 #if USE(MULTIPLE_THREADS)
     s_dtoaP5Mutex = new Mutex;
-    JSGlobalData::threadInstance();
+    JSGlobalData::threadInstanceExists();
     UString::null();
     initDateMath();