Ruby: clean MOESI CMP directory protocol

The L1 cache controller file contains references to foo and goo queues, which
are not in use at all. These have been removed.

diff --git a/src/mem/protocol/MOESI_CMP_directory-L1cache.sm b/src/mem/protocol/MOESI_CMP_directory-L1cache.sm
index 7f0ab62a8595d34ea4239b0e10b93b2f14d656c5..bb5b35dc13a6727a74d1de803e60ea5178173dc1 100644 (file)
--- a/src/mem/protocol/MOESI_CMP_directory-L1cache.sm
+++ b/src/mem/protocol/MOESI_CMP_directory-L1cache.sm
@@ -44,7 +44,6 @@ machine(L1Cache, "Directory protocol")
   // From this node's L1 cache TO the network
   // a local L1 -> this L2 bank, currently ordered with directory forwarded requests
   MessageBuffer requestFromL1Cache, network="To", virtual_network="0", ordered="false";
-  MessageBuffer foo, network="To", virtual_network="1", ordered="false";
   // a local L1 -> this L2 bank
   MessageBuffer responseFromL1Cache, network="To", virtual_network="2", ordered="false";
 //  MessageBuffer writebackFromL1Cache, network="To", virtual_network="3", ordered="false";
@@ -53,7 +52,6 @@ machine(L1Cache, "Directory protocol")
   // To this node's L1 cache FROM the network
   // a L2 bank -> this L1
   MessageBuffer requestToL1Cache, network="From", virtual_network="0", ordered="false";
-  MessageBuffer goo, network="From", virtual_network="1", ordered="false";
   // a L2 bank -> this L1
   MessageBuffer responseToL1Cache, network="From", virtual_network="2", ordered="false";
 
@@ -229,7 +227,6 @@ machine(L1Cache, "Directory protocol")
   out_port(requestNetwork_out, RequestMsg, requestFromL1Cache);
   out_port(responseNetwork_out, ResponseMsg, responseFromL1Cache);
   out_port(triggerQueue_out, TriggerMsg, triggerQueue);
-  out_port(foo_out, ResponseMsg, foo);
 
   // ** IN_PORTS **
 
@@ -242,15 +239,6 @@ machine(L1Cache, "Directory protocol")
     }
   }
 
-
-  in_port(goo_in, RequestMsg, goo) {
-    if (goo_in.isReady()) {
-      peek(goo_in, RequestMsg) {
-        assert(false);
-      }
-    }
-  }
-
   // Trigger Queue
   in_port(triggerQueue_in, TriggerMsg, triggerQueue) {
     if (triggerQueue_in.isReady()) {