diff -r 1558266946de -r 54750b448264 src/hotspot/share/memory/metaspaceTracer.cpp
--- a/src/hotspot/share/memory/metaspaceTracer.cpp	Tue Nov 26 11:29:20 2019 +0100
+++ b/src/hotspot/share/memory/metaspaceTracer.cpp	Tue Nov 26 16:21:29 2019 +0100
@@ -43,14 +43,14 @@
 void MetaspaceTracer::report_metaspace_allocation_failure(ClassLoaderData *cld,
                                                           size_t word_size,
                                                           MetaspaceObj::Type objtype,
-                                                          metaspace::MetadataType mdtype) const {
+                                                          Metaspace::MetadataType mdtype) const {
   send_allocation_failure_event<EventMetaspaceAllocationFailure>(cld, word_size, objtype, mdtype);
 }
 
 void MetaspaceTracer::report_metadata_oom(ClassLoaderData *cld,
                                          size_t word_size,
                                          MetaspaceObj::Type objtype,
-                                         metaspace::MetadataType mdtype) const {
+                                         Metaspace::MetadataType mdtype) const {
   send_allocation_failure_event<EventMetaspaceOOM>(cld, word_size, objtype, mdtype);
 }
 
@@ -58,7 +58,7 @@
 void MetaspaceTracer::send_allocation_failure_event(ClassLoaderData *cld,
                                                     size_t word_size,
                                                     MetaspaceObj::Type objtype,
-                                                    metaspace::MetadataType mdtype) const {
+                                                    Metaspace::MetadataType mdtype) const {
   E event;
   if (event.should_commit()) {
     event.set_classLoader(cld);