--- a/hotspot/src/share/vm/logging/logTag.hpp	Thu Sep 22 10:24:25 2016 -0700
+++ b/hotspot/src/share/vm/logging/logTag.hpp	Thu Sep 29 13:32:17 2016 -0400
@@ -105,6 +105,7 @@
   LOG_TAG(scavenge) \
   LOG_TAG(scrub) \
   LOG_TAG(stacktrace) \
+  LOG_TAG(stackwalk) \
   LOG_TAG(start) \
   LOG_TAG(startuptime) \
   LOG_TAG(state) \