src/share/vm/trace/tracetypes.xml

@@ -124,10 +124,15 @@
     <content_type id="GCWhen" hr_name="GC When"
                   type="U1" jvm_type="GCWHEN">
       <value type="UTF8" field="when" label="when" />
     </content_type>
 
+    <content_type id="G1HeapRegionType" hr_name="G1 Heap Region Type"
+                  type="U1" jvm_type="G1HEAPREGIONTYPE">
+      <value type="UTF8" field="type" label="type" />
+    </content_type>
+    
     <content_type id="G1YCType" hr_name="G1 YC Type"
                   type="U1" jvm_type="G1YCTYPE">
       <value type="UTF8" field="type" label="type" />
     </content_type>
 

@@ -343,10 +348,14 @@
 
     <!-- GCWHEN -->
     <primary_type symbol="GCWHEN" datatype="U1" contenttype="GCWHEN"
                   type="u1" sizeop="sizeof(u1)" />
 
+    <!-- G1HEAPREGIONTYPE -->
+    <primary_type symbol="G1HEAPREGIONTYPE" datatype="U1" contenttype="G1HEAPREGIONTYPE"
+                  type="u1" sizeop="sizeof(u1)" />
+
     <!-- G1YCType -->
     <primary_type symbol="G1YCTYPE" datatype="U1" contenttype="G1YCTYPE"
                   type="u1" sizeop="sizeof(u1)" />
 
     <!-- GCTHRESHOLDUPDATER -->