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authorRon Dreslinski <rdreslin@umich.edu>2006-10-10 01:32:18 -0400
committerRon Dreslinski <rdreslin@umich.edu>2006-10-10 01:32:18 -0400
commitcc78d86661dfccaca2f144d5bdcc75761bf52521 (patch)
tree7ca24a540b6b175ac9a7117122c43a84d9e6b1da /src/mem/cache/miss/mshr_queue.cc
parentec8a437b2c11453e9b94978b0c18a31f12ec04ac (diff)
downloadgem5-cc78d86661dfccaca2f144d5bdcc75761bf52521.tar.xz
Fix several bugs pertaining to upgrades/mem leaks.
src/mem/cache/base_cache.cc: Fix a bug about not having a request to send src/mem/cache/base_cache.hh: Fix a bug with the blocking code src/mem/cache/cache.hh: AFix a bug with snoop hits in WB buffer src/mem/cache/cache_impl.hh: Fix a bug with snoop hits in WB buffer Also, add better DPRINTF's src/mem/cache/miss/miss_queue.cc: Fix a bug with upgrades (Need to clean it up later) src/mem/cache/miss/mshr.cc: Fix a memory leak bug, still some outstanding with writebacks not being deleted src/mem/cache/miss/mshr_queue.cc: Fix a bug about upgrades (need to clean up later) src/mem/packet.hh: Fix for newly added cmd attribute for upgrades tests/configs/memtest.py: More interesting testcase --HG-- extra : convert_revision : fcb4f17dd58b537bb4f67a8c835f50e455e8c688
Diffstat (limited to 'src/mem/cache/miss/mshr_queue.cc')
-rw-r--r--src/mem/cache/miss/mshr_queue.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mem/cache/miss/mshr_queue.cc b/src/mem/cache/miss/mshr_queue.cc
index bd9667529..78897c8fb 100644
--- a/src/mem/cache/miss/mshr_queue.cc
+++ b/src/mem/cache/miss/mshr_queue.cc
@@ -213,7 +213,7 @@ void
MSHRQueue::markInService(MSHR* mshr)
{
//assert(mshr == pendingList.front());
- if (!mshr->pkt->needsResponse()) {
+ if (!(mshr->pkt->needsResponse() || mshr->pkt->cmd == Packet::UpgradeReq)) {
assert(mshr->getNumTargets() == 0);
deallocate(mshr);
return;