[ros-diffs] [tkreuzer] 44268: [MM] Use an array of PFN_NUMBER to pass to MiMapPagesToZeroInHyperSpace instead of MMPFNs which were then converted to PFN_NUMBERs.

Author: tkreuzer
Date: Sun Nov 22 20:16:50 2009
New Revision: 44268

URL: http://svn.reactos.org/svn/reactos?rev=44268&view=rev
Log:
[MM]
Use an array of PFN_NUMBER to pass to MiMapPagesToZeroInHyperSpace instead of MMPFNs which were then converted to PFN_NUMBERs.

Modified:
    branches/ros-amd64-bringup/reactos/ntoskrnl/include/internal/mm.h
    branches/ros-amd64-bringup/reactos/ntoskrnl/mm/ARM3/hypermap.c

Modified: branches/ros-amd64-bringup/reactos/ntoskrnl/include/internal/mm.h
URL: http://svn.reactos.org/svn/reactos/branches/ros-amd64-bringup/reactos/ntoskr...
==============================================================================
--- branches/ros-amd64-bringup/reactos/ntoskrnl/include/internal/mm.h [iso-8859-1] (original)
+++ branches/ros-amd64-bringup/reactos/ntoskrnl/include/internal/mm.h [iso-8859-1] Sun Nov 22 20:16:50 2009
@@ -1223,7 +1223,7 @@

PVOID
 NTAPI
-MiMapPagesToZeroInHyperSpace(IN PMMPFN *Pages,
+MiMapPagesToZeroInHyperSpace(IN PFN_NUMBER *Pages,
                              IN PFN_NUMBER NumberOfPages);

VOID
@@ -1246,8 +1246,7 @@
 PVOID
 MiMapPageToZeroInHyperSpace(IN PFN_NUMBER Page)
 {
-    PMMPFN Pfn1 = MiGetPfnEntry(Page);
-    return MiMapPagesToZeroInHyperSpace(&Pfn1, 1);
+    return MiMapPagesToZeroInHyperSpace(&Page, 1);
 }

#define MmDeleteHyperspaceMapping(x) MiUnmapPageInHyperSpace(HyperProcess, x, HyperIrql);

Modified: branches/ros-amd64-bringup/reactos/ntoskrnl/mm/ARM3/hypermap.c
URL: http://svn.reactos.org/svn/reactos/branches/ros-amd64-bringup/reactos/ntoskr...
==============================================================================
--- branches/ros-amd64-bringup/reactos/ntoskrnl/mm/ARM3/hypermap.c [iso-8859-1] (original)
+++ branches/ros-amd64-bringup/reactos/ntoskrnl/mm/ARM3/hypermap.c [iso-8859-1] Sun Nov 22 20:16:50 2009
@@ -114,13 +114,12 @@

PVOID
 NTAPI
-MiMapPagesToZeroInHyperSpace(IN PMMPFN *Pages,
+MiMapPagesToZeroInHyperSpace(IN PFN_NUMBER *Pages,
                              IN PFN_NUMBER NumberOfPages)
 {
     MMPTE TempPte;
     PMMPTE PointerPte;
     PFN_NUMBER Offset, PageFrameIndex;
-    PMMPFN Page;

//
     // Sanity checks
@@ -164,8 +163,7 @@
         //
         // Get the first page entry and its PFN
         //
-        Page = *Pages++;
-        PageFrameIndex = MiGetPfnEntryIndex(Page);
+        PageFrameIndex = *Pages++;

//
         // Write the PFN