1 files changed, 0 insertions, 107 deletions
diff --git a/src/mem/ruby/system/PersistentArbiter.hh b/src/mem/ruby/system/PersistentArbiter.hh
deleted file mode 100644
index 1ce05f51f..000000000
--- a/src/mem/ruby/system/PersistentArbiter.hh
+++ /dev/null
@@ -1,107 +0,0 @@
-
-/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * PersistentArbiter.hh
- *
- * Description:
- *
- * Used for hierarchical distributed persistent request scheme
- *
- */
-
-#ifndef PERSISTENTARBITER_H
-#define PERSISTENTARBITER_H
-
-#include "mem/ruby/common/Global.hh"
-#include "mem/gems_common/Vector.hh"
-#include "mem/ruby/slicc_interface/AbstractChip.hh"
-#include "mem/protocol/AccessPermission.hh"
-#include "mem/protocol/AccessType.hh"
-#include "mem/ruby/config/RubyConfig.hh"
-#include "mem/ruby/common/Address.hh"
-
-struct ArbiterEntry {
-  bool valid;
-  Address address;
-  AccessType type;
-  NodeID localId;
-};
-
-class PersistentArbiter {
-public:
-
-  // Constructors
-  PersistentArbiter(AbstractChip* chip_ptr);
-
-  // Destructor
-  ~PersistentArbiter();
-
-  // Public Methods
-
-  void addLocker(NodeID id, Address addr, AccessType type);
-  void removeLocker(NodeID id);
-  bool successorRequestPresent(Address addr, NodeID id);
-  bool lockersExist();
-  void advanceActiveLock();
-  Address getActiveLockAddress();
-  NodeID getArbiterId();
-  bool isBusy();
-
-  void setIssuedAddress(Address addr);
-  bool isIssuedAddress(Address addr);
-
-
-  Address getIssuedAddress() { return m_issued_address; }
-
-  static void printConfig(ostream& out) {}
-  void print(ostream& out) const;
-
-  NodeID getActiveLocalId();
-
-private:
-
-  Address m_issued_address;
-  AbstractChip* m_chip_ptr;
-  int m_locker;
-  bool m_busy;
-  Vector<ArbiterEntry> m_entries;
-};
-
-// Output operator definition
-extern inline
-ostream& operator<<(ostream& out, const PersistentArbiter& obj)
-{
-  obj.print(out);
-  out << flush;
-  return out;
-}
-
-
-#endif //PERFECTCACHEMEMORY_H