src/share/vm/gc/g1/heapRegion.hpp

@@ -453,13 +453,12 @@
 
   // Makes the current region be a "starts humongous" region, i.e.,
   // the first region in a series of one or more contiguous regions
   // that will contain a single "humongous" object.
   //
-  // obj_top : points to the end of the humongous object that's being
-  // allocated.
-  void set_starts_humongous(HeapWord* obj_top);
+  // end : points to the end of the humongous region series.
+  void set_starts_humongous(HeapWord* end);
 
   // Makes the current region be a "continues humongous'
   // region. first_hr is the "start humongous" region of the series
   // which this region will be part of.
   void set_continues_humongous(HeapRegion* first_hr);