src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp

rev 3905 : 8001424: G1: Rename certain G1-specific flags
Summary: Rename G1DefaultMinNewGenPercent, G1DefaultMaxNewGenPercent, and G1OldCSetRegionLiveThresholdPercent to G1NewSizePercent, G1MaxNewSizePercent, and G1MixedGCLiveThresholdPercent respectively. Continue, however, to accept the previous names. If both are specified, the new name takes precedence.
Reviewed-by:

@@ -307,13 +307,13 @@
   }
   CollectorPolicy::initialize_flags();
 }
 
 G1YoungGenSizer::G1YoungGenSizer() : _sizer_kind(SizerDefaults), _adaptive_size(true) {
-  assert(G1DefaultMinNewGenPercent <= G1DefaultMaxNewGenPercent, "Min larger than max");
-  assert(G1DefaultMinNewGenPercent > 0 && G1DefaultMinNewGenPercent < 100, "Min out of bounds");
-  assert(G1DefaultMaxNewGenPercent > 0 && G1DefaultMaxNewGenPercent < 100, "Max out of bounds");
+  assert(G1NewSizePercent <= G1MaxNewSizePercent, "Min larger than max");
+  assert(G1NewSizePercent > 0 && G1NewSizePercent < 100, "Min out of bounds");
+  assert(G1MaxNewSizePercent > 0 && G1MaxNewSizePercent < 100, "Max out of bounds");
 
   if (FLAG_IS_CMDLINE(NewRatio)) {
     if (FLAG_IS_CMDLINE(NewSize) || FLAG_IS_CMDLINE(MaxNewSize)) {
       warning("-XX:NewSize and -XX:MaxNewSize override -XX:NewRatio");
     } else {

@@ -342,16 +342,16 @@
     _sizer_kind = SizerMaxNewSizeOnly;
   }
 }
 
 uint G1YoungGenSizer::calculate_default_min_length(uint new_number_of_heap_regions) {
-  uint default_value = (new_number_of_heap_regions * G1DefaultMinNewGenPercent) / 100;
+  uint default_value = (new_number_of_heap_regions * G1NewSizePercent) / 100;
   return MAX2(1U, default_value);
 }
 
 uint G1YoungGenSizer::calculate_default_max_length(uint new_number_of_heap_regions) {
-  uint default_value = (new_number_of_heap_regions * G1DefaultMaxNewGenPercent) / 100;
+  uint default_value = (new_number_of_heap_regions * G1MaxNewSizePercent) / 100;
   return MAX2(1U, default_value);
 }
 
 void G1YoungGenSizer::heap_size_changed(uint new_number_of_heap_regions) {
   assert(new_number_of_heap_regions > 0, "Heap must be initialized");