Changeset 183872 in webkit for trunk/Source/JavaScriptCore/jsc.cpp

Timestamp:

May 6, 2015, 9:50:19 AM (10 years ago)

Author:

[email protected]

Message:

Unreviewed, rolling out r183847.
​https://bugs.webkit.org/show_bug.cgi?id=144691

Caused many assertion failures (Requested by ap on #webkit).

Reverted changeset:

"GC has trouble with pathologically large array allocations"
​https://bugs.webkit.org/show_bug.cgi?id=144609
​http://trac.webkit.org/changeset/183847

File:

• trunk/Source/JavaScriptCore/jsc.cpp (modified) (5 diffs)

trunk/Source/JavaScriptCore/jsc.cpp

@@ -448 +448 @@
 static EncodedJSValue JSC_HOST_CALL functionFullGC(ExecState*);
 static EncodedJSValue JSC_HOST_CALL functionEdenGC(ExecState*);
-static EncodedJSValue JSC_HOST_CALL functionHeapSize(ExecState*);
 static EncodedJSValue JSC_HOST_CALL functionDeleteAllCompiledCode(ExecState*);
 #ifndef NDEBUG
@@ -587 +586 @@
         addFunction(vm, "fullGC", functionFullGC, 0);
         addFunction(vm, "edenGC", functionEdenGC, 0);
-        addFunction(vm, "gcHeapSize", functionHeapSize, 0);
         addFunction(vm, "deleteAllCompiledCode", functionDeleteAllCompiledCode, 0);
 #ifndef NDEBUG
@@ -834 +832 @@
     JSLockHolder lock(exec);
     exec->heap()->collectAllGarbage();
-    return JSValue::encode(jsNumber(exec->heap()->sizeAfterLastFullCollection()));
+    return JSValue::encode(jsUndefined());
 }
 
@@ -841 +839 @@
     JSLockHolder lock(exec);
     exec->heap()->collect(FullCollection);
-    return JSValue::encode(jsNumber(exec->heap()->sizeAfterLastFullCollection()));
+    return JSValue::encode(jsUndefined());
 }
 
@@ -848 +846 @@
     JSLockHolder lock(exec);
     exec->heap()->collect(EdenCollection);
-    return JSValue::encode(jsNumber(exec->heap()->sizeAfterLastEdenCollection()));
-}
-
-EncodedJSValue JSC_HOST_CALL functionHeapSize(ExecState* exec)
-{
-    JSLockHolder lock(exec);
-    return JSValue::encode(jsNumber(exec->heap()->size()));
+    return JSValue::encode(jsUndefined());
 }