mem: Add a master ID to each request object.

This change adds a master id to each request object which can be
used identify every device in the system that is capable of issuing a request.
This is part of the way to removing the numCpus+1 stats in the cache and
replacing them with the master ids. This is one of a series of changes
that make way for the stats output to be changed to python.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mem/ruby/system/RubyPort.cc b/src/mem/ruby/system/RubyPort.cc
index af414f17a..ab3e6e3b7 100644
--- a/src/mem/ruby/system/RubyPort.cc
+++ b/src/mem/ruby/system/RubyPort.cc
@@ -687,7 +687,7 @@ void
 RubyPort::ruby_eviction_callback(const Address& address)
 {
     DPRINTF(RubyPort, "Sending invalidations.\n");
-    Request req(address.getAddress(), 0, 0);
+    Request req(address.getAddress(), 0, 0, Request::funcMasterId);
     for (CpuPortIter it = cpu_ports.begin(); it != cpu_ports.end(); it++) {
         Packet *pkt = new Packet(&req, MemCmd::InvalidationReq, -1);
         (*it)->sendTiming(pkt);