Changeset 212 for trunk/modules/vci_mem_cache_v4/caba/source/src

Timestamp:

Mar 21, 2012, 3:24:54 PM (13 years ago)

Author:

bouyer

Message:

Introduce read_neutral(), which returns a directory entry without updating
the LRU bit.
Use read_neutral() in cache_monitor(), so that it doesn't affect the
cache state

File:

• trunk/modules/vci_mem_cache_v4/caba/source/src/vci_mem_cache_v4.cpp (modified) (1 diff)

trunk/modules/vci_mem_cache_v4/caba/source/src/vci_mem_cache_v4.cpp

@@ -448 +448 @@
 /////////////////////////////////////////////////////
 {
-    size_t way = 0;
-    DirectoryEntry entry = m_cache_directory.read(addr, way);
+    DirectoryEntry entry = m_cache_directory.read_neutral(addr);
     if ( (entry.count != m_debug_previous_count) or 
          (entry.valid != m_debug_previous_hit) )