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-rw-r--r--src/mem/ruby/system/RubyPort.cc9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mem/ruby/system/RubyPort.cc b/src/mem/ruby/system/RubyPort.cc
index e03d23774..b2fb8d72d 100644
--- a/src/mem/ruby/system/RubyPort.cc
+++ b/src/mem/ruby/system/RubyPort.cc
@@ -505,13 +505,14 @@ void
RubyPort::ruby_eviction_callback(Addr address)
{
DPRINTF(RubyPort, "Sending invalidations.\n");
- // This request is deleted in the stack-allocated packet destructor
- // when this function exits
+ // Allocate the invalidate request and packet on the stack, as it is
+ // assumed they will not be modified or deleted by receivers.
// TODO: should this really be using funcMasterId?
- RequestPtr req = new Request(address, 0, 0, Request::funcMasterId);
+ Request request(address, RubySystem::getBlockSizeBytes(), 0,
+ Request::funcMasterId);
// Use a single packet to signal all snooping ports of the invalidation.
// This assumes that snooping ports do NOT modify the packet/request
- Packet pkt(req, MemCmd::InvalidateReq);
+ Packet pkt(&request, MemCmd::InvalidateReq);
for (CpuPortIter p = slave_ports.begin(); p != slave_ports.end(); ++p) {
// check if the connected master port is snooping
if ((*p)->isSnooping()) {