Changeset 86883 in webkit for trunk/Source/JavaScriptCore/heap/Handle.h

Timestamp:

May 19, 2011, 1:18:39 PM (14 years ago)

Author:

[email protected]

Message:

2011-05-19 Oliver Hunt <​[email protected]>

Reviewed by Geoffrey Garen.

Make Executables release their JIT code as soon as they become dead
​https://bugs.webkit.org/show_bug.cgi?id=61134

Add an ability to clear an Executable's jit code without requiring
it to be destroyed, and then call that from a finalizer.

• heap/Weak.h: (JSC::Weak::Weak): (JSC::Weak::leak):
• jit/JITCode.h: (JSC::JITCode::clear):
• runtime/Executable.cpp: (JSC::ExecutableFinalizer::finalize): (JSC::ExecutableBase::executableFinalizer):
• runtime/Executable.h: (JSC::ExecutableBase::ExecutableBase): (JSC::ExecutableBase::clearExecutableCode):

File:

• trunk/Source/JavaScriptCore/heap/Handle.h (modified) (1 diff)

trunk/Source/JavaScriptCore/heap/Handle.h

@@ -48 +48 @@
 
 class HandleBase {
+    template <typename T> friend class Weak;
     friend class HandleHeap;
     friend struct JSCallbackObjectData;