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diff src/share/vm/gc_implementation/g1/vm_operations_g1.hpp @ 1088:3fc996d4edd2

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6902303: G1: ScavengeALot should cause an incremental, rather than a full, collection Summary: ScavengeALot now causes an incremental (but possibly partially young, in the G1 sense) collection. Some such collections may be abandoned on account of MMU specs. Band-aided a native leak associated with abandoned pauses, as well as an MMU tracker overflow related to frequent scavenge events in the face of a large MMU denominator interval; the latter is protected by a product flag that defaults to false. Reviewed-by: tonyp
author ysr
date Thu, 19 Nov 2009 13:43:25 -0800
parents bd02caa94611
children c18cbe5936b8
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/g1/vm_operations_g1.hpp	Thu Nov 19 10:19:19 2009 -0800
+++ b/src/share/vm/gc_implementation/g1/vm_operations_g1.hpp	Thu Nov 19 13:43:25 2009 -0800
@@ -68,8 +68,9 @@
 
 class VM_G1IncCollectionPause: public VM_GC_Operation {
  public:
-  VM_G1IncCollectionPause(int gc_count_before) :
-    VM_GC_Operation(gc_count_before) {}
+  VM_G1IncCollectionPause(int gc_count_before,
+                          GCCause::Cause gc_cause = GCCause::_g1_inc_collection_pause) :
+    VM_GC_Operation(gc_count_before) { _gc_cause = gc_cause; }
   virtual VMOp_Type type() const { return VMOp_G1IncCollectionPause; }
   virtual void doit();
   virtual const char* name() const {