[tkreuzer] 48337: reduce diff to trunk

Author: tkreuzer
Date: Wed Jul 28 22:59:33 2010
New Revision: 48337

URL: http://svn.reactos.org/svn/reactos?rev=48337&view=rev
Log:
reduce diff to trunk

Modified:
    branches/ros-amd64-bringup/reactos/ntoskrnl/mm/amd64/init.c

Modified: branches/ros-amd64-bringup/reactos/ntoskrnl/mm/amd64/init.c
URL: http://svn.reactos.org/svn/reactos/branches/ros-amd64-bringup/reactos/ntoskr...
==============================================================================
--- branches/ros-amd64-bringup/reactos/ntoskrnl/mm/amd64/init.c [iso-8859-1] (original)
+++ branches/ros-amd64-bringup/reactos/ntoskrnl/mm/amd64/init.c [iso-8859-1] Wed Jul 28 22:59:33 2010
@@ -373,19 +373,20 @@
 VOID
 MiInitializePageTable()
 {
-    ULONG64 PageFrameOffset;
+    ULONG64 PxePhysicalAddress;
     MMPTE TmplPte, *Pte;
+    PFN_NUMBER PxePfn;

/* HACK: don't use freeldr debug print anymore */
     //FrLdrDbgPrint = NoDbgPrint;

/* Get current directory base */
-    MmSystemPageDirectory[0] = ((PMMPTE)PXE_SELFMAP)->u.Hard.PageFrameNumber;
-    PageFrameOffset = MmSystemPageDirectory[0] << PAGE_SHIFT;
-    ASSERT(PageFrameOffset == __readcr3());
+    PxePfn = ((PMMPTE)PXE_SELFMAP)->u.Hard.PageFrameNumber;
+    PxePhysicalAddress = PxePfn << PAGE_SHIFT;
+    ASSERT(PxePhysicalAddress == __readcr3());

/* Set directory base for the system process */
-    PsGetCurrentProcess()->Pcb.DirectoryTableBase[0] = PageFrameOffset;
+    PsGetCurrentProcess()->Pcb.DirectoryTableBase[0] = PxePhysicalAddress;

/* Enable global pages */
     __writecr4(__readcr4() | CR4_PGE);