[gem5-dev] changeset in gem5: ruby: protocols: remove unused action z_stall

[Nilay Vaish]

changeset 38aeea570604 in /z/repo/gem5
details: http://repo.gem5.org/gem5?cmd=changeset;node=38aeea570604
description:
        ruby: protocols: remove unused action z_stall

diffstat:

 src/mem/protocol/MESI_Two_Level-dma.sm          |  4 ----
 src/mem/protocol/MOESI_CMP_directory-L2cache.sm |  3 ---
 src/mem/protocol/MOESI_CMP_directory-dir.sm     |  5 -----
 src/mem/protocol/MOESI_CMP_directory-dma.sm     |  5 -----
 4 files changed, 0 insertions(+), 17 deletions(-)

diffs (57 lines):

diff -r 2beea2a439b4 -r 38aeea570604 src/mem/protocol/MESI_Two_Level-dma.sm
--- a/src/mem/protocol/MESI_Two_Level-dma.sm    Fri Feb 21 08:02:06 2014 -0600
+++ b/src/mem/protocol/MESI_Two_Level-dma.sm    Sun Feb 23 19:16:15 2014 -0600
@@ -148,10 +148,6 @@
     dmaResponseQueue_in.dequeue();
   }
 
-  action(z_stall, "z", desc="dma is busy..stall") {
-    // do nothing
-  }
-
   transition(READY, ReadRequest, BUSY_RD) {
     s_sendReadRequest;
     p_popRequestQueue;
diff -r 2beea2a439b4 -r 38aeea570604 
src/mem/protocol/MOESI_CMP_directory-L2cache.sm
--- a/src/mem/protocol/MOESI_CMP_directory-L2cache.sm   Fri Feb 21 08:02:06 
2014 -0600
+++ b/src/mem/protocol/MOESI_CMP_directory-L2cache.sm   Sun Feb 23 19:16:15 
2014 -0600
@@ -1492,9 +1492,6 @@
     localDirectory.deallocate(address);
   }
 
-  action(z_stall, "z", desc="Stall") {
-  }
-
   action(zz_recycleL1RequestQueue, "zz", desc="Send the head of the mandatory 
queue to the back of the queue.") {
     peek(L1requestNetwork_in, RequestMsg) {
       APPEND_TRANSITION_COMMENT(in_msg.Requestor);
diff -r 2beea2a439b4 -r 38aeea570604 src/mem/protocol/MOESI_CMP_directory-dir.sm
--- a/src/mem/protocol/MOESI_CMP_directory-dir.sm       Fri Feb 21 08:02:06 
2014 -0600
+++ b/src/mem/protocol/MOESI_CMP_directory-dir.sm       Sun Feb 23 19:16:15 
2014 -0600
@@ -555,11 +555,6 @@
     }
   }
 
-
-  //  action(z_stall, "z", desc="Cannot be handled right now.") {
-    // Special name recognized as do nothing case
-  //  }
-
   action(zz_recycleRequest, "\z", desc="Recycle the request queue") {
     requestQueue_in.recycle();
   }
diff -r 2beea2a439b4 -r 38aeea570604 src/mem/protocol/MOESI_CMP_directory-dma.sm
--- a/src/mem/protocol/MOESI_CMP_directory-dma.sm       Fri Feb 21 08:02:06 
2014 -0600
+++ b/src/mem/protocol/MOESI_CMP_directory-dma.sm       Sun Feb 23 19:16:15 
2014 -0600
@@ -245,11 +245,6 @@
     unset_tbe();
   }
 
-  action(z_stall, "z", desc="dma is busy..stall") {
-    // do nothing
-  }
-
-
 
   transition(READY, ReadRequest, BUSY_RD) {
     s_sendReadRequest;
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