1 files changed, 6 insertions, 0 deletions
diff --git a/src/mem/ruby/system/Sequencer.cc b/src/mem/ruby/system/Sequencer.cc
index cd079cdc3..eb3430b7f 100644
--- a/src/mem/ruby/system/Sequencer.cc
+++ b/src/mem/ruby/system/Sequencer.cc
@@ -274,6 +274,12 @@ void Sequencer::writeCallback(const Address& address, DataBlock& data) {
   if (request->ruby_request.type == RubyRequestType_Locked_Read) {
     m_dataCache_ptr->setLocked(address, m_version);
   }
+  else if (request->ruby_request.type == RubyRequestType_RMW_Read) {
+    m_controller->set_atomic(address);
+  }
+  else if (request->ruby_request.type == RubyRequestType_RMW_Write) {
+    m_controller->clear_atomic();
+  }
 
   hitCallback(request, data);
 }