儲存庫 vbox 的更動 12020

時間撮記:

2008-9-3 上午08:51:55 (16 年 以前)

作者:

vboxsync

訊息:

Nested paging support activated; default changed to false

位置:

trunk/src/VBox

檔案:

• Main/MachineImpl.cpp (修改) (3 筆差異)
• Main/idl/VirtualBox.xidl (修改) (1 筆差異)
• Main/xml/VirtualBox-settings-common.xsd (修改) (1 筆差異)
• VMM/HWACCM.cpp (修改) (1 筆差異)

trunk/src/VBox/Main/MachineImpl.cpp

@@ -190 +190 @@
     mMonitorCount = 1;
     mHWVirtExEnabled = TSBool_False;
-    mHWVirtExNestedPagingEnabled = true;
+    mHWVirtExNestedPagingEnabled = false;
     mPAEEnabled = false;
 
@@ -4752 +4752 @@
         /* default value in case the node is not there */
         mHWData->mHWVirtExEnabled             = TSBool_Default;
-        mHWData->mHWVirtExNestedPagingEnabled = true;
+        mHWData->mHWVirtExNestedPagingEnabled = false;
         mHWData->mPAEEnabled                  = false;
 
@@ -4769 +4769 @@
                     mHWData->mHWVirtExEnabled = TSBool_Default;
             }
-            /* HardwareVirtExNestedPaging (optional, default is true) */
+            /* HardwareVirtExNestedPaging (optional, default is false) */
             Key HWVirtExNestedPagingNode = cpuNode.findKey ("HardwareVirtExNestedPaging");
             if (!HWVirtExNestedPagingNode.isNull())

trunk/src/VBox/Main/idl/VirtualBox.xidl

@@ -2837 +2837 @@
     </attribute>
 
-    <attribute name="HWVirtExNestedPagingEnabled" type="boolean" default="true">
+    <attribute name="HWVirtExNestedPagingEnabled" type="boolean" default="false">
       <desc>
         This setting determines whether VirtualBox will try to make use of

trunk/src/VBox/Main/xml/VirtualBox-settings-common.xsd

@@ -414 +414 @@
 
 <xsd:complexType name="THWVirtExNestedPagingType">
-  <xsd:attribute name="enabled" type="xsd:boolean" default="true"/>
+  <xsd:attribute name="enabled" type="xsd:boolean" default="false"/>
 </xsd:complexType>
 

trunk/src/VBox/VMM/HWACCM.cpp

@@ -189 +189 @@
      * Check CFGM options.
      */
-#ifdef VBOX_WITH_NESTED_PAGING /* regressions on testboxlin */
-    /* Nested paging: enabled by default. */
-    rc = CFGMR3QueryBoolDef(CFGMR3GetRoot(pVM), "EnableNestedPaging", &pVM->hwaccm.s.fAllowNestedPaging, true);
+    /* Nested paging: disabled by default. */
+    rc = CFGMR3QueryBoolDef(CFGMR3GetRoot(pVM), "EnableNestedPaging", &pVM->hwaccm.s.fAllowNestedPaging, false);
     AssertRC(rc);
-#endif
 
     /* HWACCM support must be explicitely enabled in the configuration file. */