From 4943d582722a43b5bbcce33e83360c014c43375b Mon Sep 17 00:00:00 2001
From: Ali Saidi <saidi@eecs.umich.edu>
Date: Fri, 15 Dec 2006 01:49:41 -0500
Subject: Use my range_map to speed up findPort() in the bus. The snoop code
 could still use some work.

--HG--
extra : convert_revision : ba0a68bd378d68e4ebd80a101b965d36c8be1db9
---
 src/mem/bus.hh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mem/bus.hh')

diff --git a/src/mem/bus.hh b/src/mem/bus.hh
index c472b6143..0ad4aad60 100644
--- a/src/mem/bus.hh
+++ b/src/mem/bus.hh
@@ -42,6 +42,7 @@
 #include <inttypes.h>
 
 #include "base/range.hh"
+#include "base/range_map.hh"
 #include "mem/mem_object.hh"
 #include "mem/packet.hh"
 #include "mem/port.hh"
@@ -67,7 +68,7 @@ class Bus : public MemObject
         int portId;
         Range<Addr> range;
     };
-    std::vector<DevMap> portList;
+    range_map<Addr, int> portMap;
     AddrRangeList defaultRange;
     std::vector<DevMap> portSnoopList;
 
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