summaryrefslogtreecommitdiff
path: root/src/mem/cache/coherence/coherence_protocol.cc
diff options
context:
space:
mode:
authorRon Dreslinski <rdreslin@umich.edu>2006-10-09 19:15:24 -0400
committerRon Dreslinski <rdreslin@umich.edu>2006-10-09 19:15:24 -0400
commite03b9c9939d7782198c023b23ed33cde131f48c5 (patch)
treeec31e6bb7d4d0122d0996df37c81b44ec193dc9f /src/mem/cache/coherence/coherence_protocol.cc
parent13ac9a419dcf2e1e0335bc65b20837e538a9beee (diff)
downloadgem5-e03b9c9939d7782198c023b23ed33cde131f48c5.tar.xz
Fix how upgrades work.
Remove some dead code. src/mem/cache/cache_impl.hh: Upgrades don't need a response. Moved satisfied check into bus so removed some dead code. src/mem/cache/coherence/coherence_protocol.cc: src/mem/packet.hh: Upgrades don't require a response --HG-- extra : convert_revision : dee0440ff19ba4c9e51bf9a47a5b0991265cfc1d
Diffstat (limited to 'src/mem/cache/coherence/coherence_protocol.cc')
-rw-r--r--src/mem/cache/coherence/coherence_protocol.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mem/cache/coherence/coherence_protocol.cc b/src/mem/cache/coherence/coherence_protocol.cc
index bcf3ce9c5..e28dda3dc 100644
--- a/src/mem/cache/coherence/coherence_protocol.cc
+++ b/src/mem/cache/coherence/coherence_protocol.cc
@@ -271,7 +271,7 @@ CoherenceProtocol::CoherenceProtocol(const string &name,
}
Packet::Command writeToSharedCmd = doUpgrades ? Packet::UpgradeReq : Packet::ReadExReq;
- Packet::Command writeToSharedResp = doUpgrades ? Packet::UpgradeResp : Packet::ReadExResp;
+ Packet::Command writeToSharedResp = doUpgrades ? Packet::UpgradeReq : Packet::ReadExResp;
//@todo add in hardware prefetch to this list
if (protocol == "msi") {