Merge vm1.(none):/home/stever/bk/newmem-head

into  vm1.(none):/home/stever/bk/newmem-cache2

--HG--
extra : convert_revision : 26921dad179699b7868768361143aaa8d790b8fc

src/mem/tport.cc

@@ -72,7 +72,7 @@ SimpleTimingPort::recvTiming(PacketPtr pkt)
     // turn packet around to go back to requester if response expected
     if (pkt->needsResponse()) {
         pkt->makeTimingResponse();
-        schedSendTiming(pkt, latency);
+        schedSendTiming(pkt, curTick + latency);
     }
     else if (pkt->cmd != MemCmd::UpgradeReq) {
         delete pkt->req;