ruby: avoid using g_system_ptr for event scheduling

This patch removes the use of g_system_ptr for event scheduling. Each consumer
object now needs to specify upfront an EventManager object it would use for
scheduling events. This makes the ruby memory system more amenable for a
multi-threaded simulation.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/FlexibleConsumer.hh b/src/mem/ruby/network/garnet/flexible-pipeline/FlexibleConsumer.hh
index 04a4ac95a..a2d6db60b 100644
--- a/src/mem/ruby/network/garnet/flexible-pipeline/FlexibleConsumer.hh
+++ b/src/mem/ruby/network/garnet/flexible-pipeline/FlexibleConsumer.hh
@@ -38,6 +38,7 @@
 class FlexibleConsumer : public Consumer
 {
   public:
+    FlexibleConsumer(EventManager *em) : Consumer(em) {}
     virtual bool isBufferNotFull(int vc, int inport) { return true; }
     virtual void grant_vc(int out_port, int vc, Time grant_time) {}
     virtual void release_vc(int out_port, int vc, Time release_time) {}