src/share/vm/trace/tracetypes.xml

*** 124,133 ****
--- 124,138 ----
      <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>
  
*** 343,352 ****
--- 348,361 ----
  
      <!-- 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 -->