From 29cefcbf1353b90f6b12334f8554efa87bd659c8 Mon Sep 17 00:00:00 2001
From: Ron Dreslinski <rdreslin@umich.edu>
Date: Sun, 12 Nov 2006 07:16:34 -0500
Subject: Don't insert reponses into the list more than once If you get
 inserted in the front, reschedule the event

--HG--
extra : convert_revision : eccbacf5ec85600e5b68eb554fee2c0e2b65e965
---
 src/mem/tport.cc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/mem/tport.cc')

diff --git a/src/mem/tport.cc b/src/mem/tport.cc
index a85ae2b14..c43c9aac0 100644
--- a/src/mem/tport.cc
+++ b/src/mem/tport.cc
@@ -118,8 +118,14 @@ SimpleTimingPort::sendTiming(PacketPtr pkt, Tick time)
     bool done = false;
 
     while (i != end && !done) {
-        if (time+curTick < i->first)
+        if (time+curTick < i->first) {
+            if (i == transmitList.begin()) {
+                //Inserting at begining, reschedule
+                sendEvent.reschedule(time+curTick);
+            }
             transmitList.insert(i,std::pair<Tick,PacketPtr>(time+curTick,pkt));
+            done = true;
+        }
         i++;
     }
 }
-- 
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