PPI: optimized internal connector packet handling (queuing only if necessary, pass...

[senf.git] / senf / PPI / ThrottleBarrier.cc

diff --git a/senf/PPI/ThrottleBarrier.cc b/senf/PPI/ThrottleBarrier.cc
index 8bbc23d..4a79660 100644 (file)
--- a/senf/PPI/ThrottleBarrier.cc
+++ b/senf/PPI/ThrottleBarrier.cc
@@ -45,7 +45,7 @@ prefix_ senf::ppi::module::ThrottleBarrier::ThrottleBarrier()
 
 prefix_ void senf::ppi::module::ThrottleBarrier::request()
 {
-    Packet p (input());
+    Packet const & p (input());
     if (output)
         output(p);
 }