commit c9102b08fa25df7a1ef98d63f067bebd3978c19d
author Ron Dreslinski <rdreslin@umich.edu> Tue Oct 10 23:53:10 2006 -0400
committer Ron Dreslinski <rdreslin@umich.edu> Tue Oct 10 23:53:10 2006 -0400
tree 91180c4b25d64b2c6ee0469d60359422e938a61a
parent ca694ca7b1dc6b6315130627084947eddbc59b24

Only issue responses if we aren;t already blocked

--HG--
extra : convert_revision : 511c0bcd44b93d5499eefa8399f36ef8b6607311

src/mem/cache/base_cache.cc

diff --git a/src/mem/cache/base_cache.cc b/src/mem/cache/base_cache.cc
index cdb9d54..c4d8dce 100644
--- a/src/mem/cache/base_cache.cc
+++ b/src/mem/cache/base_cache.cc
@@ -284,7 +284,7 @@
         pkt->result = Packet::Success;
     pkt->makeTimingResponse();
     DPRINTF(CachePort, "%s attempting to send a response\n", cachePort->name());
-    if (!cachePort->drainList.empty()) {
+    if (!cachePort->drainList.empty() || cachePort->waitingOnRetry) {
         //Already have a list, just append
         cachePort->drainList.push_back(pkt);
         DPRINTF(CachePort, "%s appending response onto drain list\n", cachePort->name());