// === GLOBALS ===
tSpinlock glPhysicalPages;
-Uint64 *gaSuperBitmap; // 1 bit = 64 Pages, 16 MiB Per Word
-Uint64 *gaMainBitmap; // 1 bit = 1 Page, 256 KiB per Word
-Uint64 *gaMultiBitmap; // Each bit means that the page is being used multiple times
+Uint64 *gaSuperBitmap = (void*)MM_PAGE_SUPBMP; // 1 bit = 64 Pages, 16 MiB Per Word
+Uint64 *gaMainBitmap = (void*)MM_PAGE_BITMAP; // 1 bit = 1 Page, 256 KiB per Word
+Uint64 *gaMultiBitmap = (void*)MM_PAGE_DBLBMP; // Each bit means that the page is being used multiple times
Uint32 *gaiPageReferences = (void*)MM_PAGE_COUNTS; // Reference Counts
tPAddr giFirstFreePage; // First possibly free page
Uint64 giPhysRangeFree[NUM_MM_PHYS_RANGES]; // Number of free pages in each range
LOG("Clearing multi bitmap");
// Fill the bitmaps
- memset(gaMultiBitmap, 0, numPages<<12);
+ memset(gaMultiBitmap, 0, (numPages<<12)/8);
// - initialise to one, then clear the avaliable areas
- memset(gaMainBitmap, -1, numPages<<12);
+ memset(gaMainBitmap, -1, (numPages<<12)/8);
+ memset(gaSuperBitmap, -1, (numPages<<12)/(8*64));
LOG("Setting main bitmap");
// - Clear all Type=1 areas
LOG("Clearing valid regions");