diff options
| -rw-r--r-- | src/mem/ruby/system/RubyPort.cc | 9 |
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()) { |