Exposed total page count.

src/xenia/memory.cc

@@ -551,6 +551,8 @@ void BaseHeap::DumpMap() {
   }
 }
 
+uint32_t BaseHeap::GetTotalPageCount() { return uint32_t(page_table_.size()); }
+
 uint32_t BaseHeap::GetUnreservedPageCount() {
   auto global_lock = global_critical_region_.Acquire();
   uint32_t count = 0;

src/xenia/memory.h

@@ -101,6 +101,7 @@ class BaseHeap {
   // Dumps information about all allocations within the heap to the log.
   void DumpMap();
 
+  uint32_t GetTotalPageCount();
   uint32_t GetUnreservedPageCount();
 
   // Allocates pages with the given properties and allocation strategy.