Reduce memory footprint to 3MB.

Change-Id: I309bc63bdb27baa21f65de05e12324b9c4ce3407
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/212
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 4 insertions, 9 deletions

diff --git a/src/include/kernel/vmmmgr.H b/src/include/kernel/vmmmgr.H
index 49101feed..f57f01677 100644
--- a/src/include/kernel/vmmmgr.H
+++ b/src/include/kernel/vmmmgr.H
@@ -10,9 +10,11 @@ class VmmManager
     public:
         enum VMM_CONSTS
         {
-            EIGHT_MEG = 8 * 1024 * 1024,
+            ONE_MEG = 1 * 1024 * 1024,
+            THREE_MEG = 3 * ONE_MEG,
+            EIGHT_MEG = 8 * ONE_MEG,
 
-            FULL_MEM_SIZE = 1 * EIGHT_MEG,
+            FULL_MEM_SIZE = THREE_MEG,
 
             // put the Page Table at the end of our memory space
             PTSIZE = (1 << 18),
@@ -28,13 +30,6 @@ class VmmManager
             RO_EXE_ACCESS,
         };
 
-        enum PID_ALLOCATIONS
-        {
-            LinearSpace = (FULL_MEM_SIZE / EIGHT_MEG) - 1,
-            MMIOSpace = LinearSpace + 1,
-            FirstPid,
-        };
-
         static void init();
         static void init_slb();