From 1c28682cea09830f675945bc2052e5445ba0c81b Mon Sep 17 00:00:00 2001
From: Steve Reinhardt <stever@eecs.umich.edu>
Date: Tue, 5 Dec 2006 07:16:36 -0800
Subject: [PATCH] Don't compress data on writebacks unless it's actually
 necessary.

--HG--
extra : convert_revision : 7a068e28f9ea2f6aab57be7133b47bda72d10302
---
 src/mem/cache/cache_builder.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mem/cache/cache_builder.cc b/src/mem/cache/cache_builder.cc
index 44e8cf1dd..4b1b19718 100644
--- a/src/mem/cache/cache_builder.cc
+++ b/src/mem/cache/cache_builder.cc
@@ -246,6 +246,7 @@ return retval;                                                          \
         CacheTags<TAGS> *tagStore =					\
             new CacheTags<TAGS>(tags, compression_latency, true,	\
                                 store_compressed, adaptive_compression,	\
+                                compressed_bus,				\
                                 compAlg, prefetch_miss);		\
             BUILD_CACHE(TAGS, c);					\
     } while (0)