src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp

*** 237,248 ****
      reset_millis_since_last_gc();
  
      // Let the size policy know we're done
      size_policy->major_collection_end(old_gen->used_in_bytes(), gc_cause);
  
!     if (UseAdaptiveSizePolicy) {
  
        if (PrintAdaptiveSizePolicy) {
          gclog_or_tty->print("AdaptiveSizeStart: ");
          gclog_or_tty->stamp();
          gclog_or_tty->print_cr(" collection: %d ",
                         heap->total_collections());
--- 237,252 ----
      reset_millis_since_last_gc();
  
      // Let the size policy know we're done
      size_policy->major_collection_end(old_gen->used_in_bytes(), gc_cause);
  
!     if (PSResizeByFreeRatioWithSystemGC &&
!         gc_cause == GCCause::_java_lang_system_gc) {
!       ParallelScavengeHeap* heap = (ParallelScavengeHeap*) Universe::heap();
!       heap->resize_by_free_ratio(true);
  
+     } else if (UseAdaptiveSizePolicy) {
        if (PrintAdaptiveSizePolicy) {
          gclog_or_tty->print("AdaptiveSizeStart: ");
          gclog_or_tty->stamp();
          gclog_or_tty->print_cr(" collection: %d ",
                         heap->total_collections());