sim-ruby: checkpointing fixes and dependent eventq improvements

[gem5.git] / src / mem / ruby / system / DirectoryMemory.cc

diff --git a/src/mem/ruby/system/DirectoryMemory.cc b/src/mem/ruby/system/DirectoryMemory.cc
index 03aa6891942c96de9809e472dd328c42acba3271..d2e00ab3b3e7fd8827e175fce585eb6e2b152039 100644 (file)
--- a/src/mem/ruby/system/DirectoryMemory.cc
+++ b/src/mem/ruby/system/DirectoryMemory.cc
@@ -58,6 +58,7 @@ DirectoryMemory::init()
 
     if (m_use_map) {
         m_sparseMemory = new SparseMemory(m_map_levels);
+        g_system_ptr->registerSparseMemory(m_sparseMemory);
     } else {
         m_entries = new AbstractEntry*[m_num_entries];
         for (int i = 0; i < m_num_entries; i++)