Added debug to MM_PageFault

[tpg/acess2.git] / Kernel / arch / x86 / mm_phys.c

diff --git a/Kernel/arch/x86/mm_phys.c b/Kernel/arch/x86/mm_phys.c
index de30a93..a6656e5 100644 (file)
--- a/Kernel/arch/x86/mm_phys.c
+++ b/Kernel/arch/x86/mm_phys.c
@@ -76,11 +76,7 @@ void MM_Install(tMBoot_Info *MBoot)
        memsetd(gaPageReferences, 1, kernelPages);
        for( num = kernelPages; num < giPageCount; num++ )
        {
-               //if(gaPageBitmap[ num2 / 32 ] == 0) {
-               //      memsetd(&gaPageReferences[num2], 0, 31-(num2&31));
-               //      num2 = (num2 + 32) & ~31;
-               //} else
-                       gaPageReferences[num] = (gaPageBitmap[ num / 32 ] >> (num&31)) & 1;
+               gaPageReferences[num] = (gaPageBitmap[ num / 32 ] >> (num&31)) & 1;
        }
 }
 
@@ -100,7 +96,7 @@ tPAddr MM_AllocPhys()
        for(a=0;gaSuperBitmap[a]==-1&&a<num;a++);
        if(a == num) {
                RELEASE( &giPhysAlloc );
-               Warning("MM_AllocPhys - OUT OF MEMORY\n");
+               Warning("MM_AllocPhys - OUT OF MEMORY (Called by %p)", __builtin_return_address(0));
                return 0;
        }
        for(b=0;gaSuperBitmap[a]&(1<<b);b++);