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-rw-r--r--src/mem/ruby/system/RubyPort.cc6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mem/ruby/system/RubyPort.cc b/src/mem/ruby/system/RubyPort.cc
index 110b6924d..71b08ebbb 100644
--- a/src/mem/ruby/system/RubyPort.cc
+++ b/src/mem/ruby/system/RubyPort.cc
@@ -205,7 +205,11 @@ RubyPort::PioSlavePort::recvTimingReq(PacketPtr pkt)
AddrRangeList l = ruby_port->master_ports[i]->getAddrRanges();
for (auto it = l.begin(); it != l.end(); ++it) {
if (it->contains(pkt->getAddr())) {
- ruby_port->master_ports[i]->sendTimingReq(pkt);
+ // generally it is not safe to assume success here as
+ // the port could be blocked
+ bool M5_VAR_USED success =
+ ruby_port->master_ports[i]->sendTimingReq(pkt);
+ assert(success);
return true;
}
}