src/hotspot/share/gc/g1/vm_operations_g1.hpp

rev 50605 : Updated patch.
rev 50607 : Minor code cleanups.

@@ -31,10 +31,11 @@
 // VM_operations for the G1 collector.
 // VM_GC_Operation:
 //   - VM_CGC_Operation
 //   - VM_G1CollectForAllocation
 //   - VM_G1CollectFull
+//   - VM_G1IdleCompaction
 
 class VM_G1CollectFull: public VM_GC_Operation {
 public:
   VM_G1CollectFull(uint gc_count_before,
                    uint full_gc_count_before,

@@ -45,10 +46,22 @@
   virtual const char* name() const {
     return "G1 Full collection";
   }
 };
 
+class VM_G1IdleCompaction : public VM_GC_Operation {
+public:
+  VM_G1IdleCompaction(uint gc_count_before,
+                      uint full_gc_count_before,
+                      GCCause::Cause cause)
+    : VM_GC_Operation(gc_count_before, cause, full_gc_count_before, true) { }
+  virtual VMOp_Type type() const { return VMOp_G1IdleCompaction; }
+  virtual void doit();
+  virtual const char* name() const {
+    return "G1 Idle Compaction";
+  }
+};
 class VM_G1CollectForAllocation: public VM_CollectForAllocation {
 private:
   bool      _pause_succeeded;
 
   bool         _should_initiate_conc_mark;