Changeset 4811 in vbox for trunk/src/VBox/HostDrivers/Support/win

Timestamp:

Sep 14, 2007 5:53:56 PM (17 years ago)

Author:

vboxsync

Message:

Split VMMR0Entry into VMMR0EntryInt, VMMR0EntryFast and VMMr0EntryEx. This will prevent the SUPCallVMMR0Ex path from causing harm and messing up the paths that has to be optimized.

Location:

trunk/src/VBox/HostDrivers/Support/win

Files:

• SUPDrv-win.cpp (modified) (2 diffs)
• SUPLib-win.cpp (modified) (2 diffs)

trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp

@@ -271 +271 @@
     PSUPDRVSESSION      pSession = (PSUPDRVSESSION)pStack->FileObject->FsContext;
 
-#ifdef VBOX_WITHOUT_IDT_PATCHING
     /*
      * Deal with the two high-speed IOCtl that takes it's arguments from
@@ -298 +297 @@
         return rcNt;
     }
-#endif /* VBOX_WITHOUT_IDT_PATCHING */
 
     return VBoxDrvNtDeviceControlSlow(pDevExt, pSession, pIrp, pStack);

trunk/src/VBox/HostDrivers/Support/win/SUPLib-win.cpp

@@ -624 +624 @@
 
 
-#ifdef VBOX_WITHOUT_IDT_PATCHING
 int suplibOSIOCtlFast(uintptr_t uFunction)
 {
@@ -636 +635 @@
     return suplibConvertWin32Err(GetLastError());
 }
-#endif