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src/hotspot/share/gc/g1/g1HeapSizingPolicy.cpp

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rev 47452 : [mq]: 8189729-erikd-review

@@ -49,13 +49,13 @@
   double recent_gc_overhead = _analytics->recent_avg_pause_time_ratio() * 100.0;
   double last_gc_overhead = _analytics->last_pause_time_ratio() * 100.0;
   assert(GCTimeRatio > 0,
          "we should have set it to a default value set_g1_gc_flags() "
          "if a user set it to 0");
-  const double gc_overhead_perc = 100.0 * (1.0 / (1.0 + GCTimeRatio));
+  const double gc_overhead_percent = 100.0 * (1.0 / (1.0 + GCTimeRatio));
 
-  double threshold = gc_overhead_perc;
+  double threshold = gc_overhead_percent;
   size_t expand_bytes = 0;
 
   // If the heap is at less than half its maximum size, scale the threshold down,
   // to a limit of 1. Thus the smaller the heap is, the more likely it is to expand,
   // though the scaling code will likely keep the increase small.

@@ -105,13 +105,13 @@
     if (committed_bytes < InitialHeapSize / 4) {
       expand_bytes = (InitialHeapSize - committed_bytes) / 2;
     } else {
       double const MinScaleDownFactor = 0.2;
       double const MaxScaleUpFactor = 2;
-      double const StartScaleDownAt = gc_overhead_perc;
-      double const StartScaleUpAt = gc_overhead_perc * 1.5;
-      double const ScaleUpRange = gc_overhead_perc * 2.0;
+      double const StartScaleDownAt = gc_overhead_percent;
+      double const StartScaleUpAt = gc_overhead_percent * 1.5;
+      double const ScaleUpRange = gc_overhead_percent * 2.0;
 
       double ratio_delta;
       if (filled_history_buffer) {
         ratio_delta = recent_gc_overhead - threshold;
       } else {
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