[ros-arm-bringup] 42132: - Prettify PFN dump output (add totals for each consumer and page type).

Author: ros-arm-bringup
Date: Wed Jul 22 09:52:47 2009
New Revision: 42132

URL: http://svn.reactos.org/svn/reactos?rev=42132&view=rev
Log:
- Prettify PFN dump output (add totals for each consumer and page type).

Modified:
    trunk/reactos/ntoskrnl/mm/freelist.c

Modified: trunk/reactos/ntoskrnl/mm/freelist.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/freelist.c?rev=...
==============================================================================
--- trunk/reactos/ntoskrnl/mm/freelist.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/mm/freelist.c [iso-8859-1] Wed Jul 22 09:52:47 2009
@@ -728,6 +728,7 @@
     PPHYSICAL_PAGE Pfn1;
     PCHAR State = "????", Consumer = "Unknown";
     KIRQL OldIrql;
+    ULONG Totals[5] = {0}, BiosPages = 0, FreePages = 0;

KeRaiseIrql(HIGH_LEVEL, &OldIrql);

@@ -777,18 +778,21 @@
             case MM_PHYSICAL_PAGE_USED:

State = "Used";
+                Totals[Pfn1->Flags.Consumer]++;
                 break;

case MM_PHYSICAL_PAGE_FREE:

State = "Free";
                 Consumer = "Free";
+                FreePages++;
                 break;

case MM_PHYSICAL_PAGE_BIOS:

State = "BIOS";
                 Consumer = "System Reserved";
+                BiosPages++;
                 break;
         }

@@ -804,6 +808,14 @@
                  Pfn1->LockCount,
                  Pfn1->RmapListHead);
     }
+    
+    DbgPrint("Nonpaged Pool:       %d pages\t[%d KB]\n", Totals[MC_NPPOOL], (Totals[MC_NPPOOL] << PAGE_SHIFT) / 1024);
+    DbgPrint("Paged Pool:          %d pages\t[%d KB]\n", Totals[MC_PPOOL],  (Totals[MC_PPOOL] << PAGE_SHIFT) / 1024);
+    DbgPrint("File System Cache:   %d pages\t[%d KB]\n", Totals[MC_CACHE],  (Totals[MC_CACHE]  << PAGE_SHIFT) / 1024);
+    DbgPrint("Process Working Set: %d pages\t[%d KB]\n", Totals[MC_USER],   (Totals[MC_USER]   << PAGE_SHIFT) / 1024);
+    DbgPrint("System:              %d pages\t[%d KB]\n", Totals[MC_SYSTEM], (Totals[MC_SYSTEM] << PAGE_SHIFT) / 1024);
+    DbgPrint("BIOS:                %d pages\t[%d KB]\n", BiosPages,         (BiosPages         << PAGE_SHIFT) / 1024);
+    DbgPrint("Free:                %d pages\t[%d KB]\n", FreePages,         (FreePages         << PAGE_SHIFT) / 1024);

KeLowerIrql(OldIrql);
 }