src/share/vm/gc/shared/preservedMarks.cpp

@@ -21,16 +21,20 @@
  * questions.
  *
  */
 
 #include "precompiled.hpp"
-#include "gc/parallel/gcTaskManager.hpp"
 #include "gc/shared/preservedMarks.inline.hpp"
 #include "gc/shared/workgroup.hpp"
 #include "memory/allocation.inline.hpp"
 #include "memory/resourceArea.hpp"
 
+#include "utilities/macros.hpp"
+#if INCLUDE_ALL_GCS
+#include "gc/parallel/gcTaskManager.hpp"
+#endif
+
 void PreservedMarks::restore() {
   while (!_stack.is_empty()) {
     const OopAndMarkOop elem = _stack.pop();
     elem.set_mark();
   }

@@ -106,10 +110,11 @@
   assert(workers != NULL, "pre-condition");
   ParRestoreTask task(workers->active_workers(), this, total_size_addr);
   workers->run_task(&task);
 }
 
+#if INCLUDE_ALL_GCS
 class ParRestoreGCTask : public GCTask {
 private:
   const uint _id;
   PreservedMarksSet* const _preserved_marks_set;
   volatile size_t* const _total_size_addr;

@@ -144,10 +149,11 @@
   for (uint i = 0; i < num(); i += 1) {
     q->enqueue(new ParRestoreGCTask(i, this, total_size_addr));
   }
   gc_task_manager->execute_and_wait(q);
 }
+#endif
 
 void PreservedMarksSet::reclaim() {
   assert_empty();
 
   for (uint i = 0; i < _num; i += 1) {