fix #3910

[ghc-hetmet.git] / rts / Trace.c

diff --git a/rts/Trace.c b/rts/Trace.c
index be3fff7..53fc25a 100644 (file)
--- a/rts/Trace.c
+++ b/rts/Trace.c
@@ -106,6 +106,14 @@ void freeTracing (void)
     }
 }
 
+void resetTracing (void)
+{
+    if (eventlog_enabled) {
+        abortEventLogging(); // abort eventlog inherited from parent
+        initEventLogging(); // child starts its own eventlog
+    }
+}
+
 /* ---------------------------------------------------------------------------
    Emitting trace messages/events
  --------------------------------------------------------------------------- */