478     _current_waiting_monitor = monitor;

   478     _current_waiting_monitor = monitor;

   479   }

   479   }

   480 

   480 

   481   // GC support

   481   // GC support

   482   // Apply "f->do_oop" to all root oops in "this".

   482   // Apply "f->do_oop" to all root oops in "this".

   483   // Apply "cf->do_code_blob" (if !NULL) to all code blobs active in frames

   485   // Apply "cf->do_code_blob" (if !NULL) to all code blobs active in frames

   485 

   487 

   486   // Handles the parallel case for the method below.

   488   // Handles the parallel case for the method below.

   487 private:

   489 private:

   488   bool claim_oops_do_par_case(int collection_parity);

   490   bool claim_oops_do_par_case(int collection_parity);

   489 public:

   491 public:

  1403 

  1405 

  1404   // Frame iteration; calls the function f for all frames on the stack

  1406   // Frame iteration; calls the function f for all frames on the stack

  1405   void frames_do(void f(frame*, const RegisterMap*));

  1407   void frames_do(void f(frame*, const RegisterMap*));

  1406 

  1408 

  1407   // Memory operations

  1409   // Memory operations

  1409 

  1411 

  1410   // Sweeper operations

  1412   // Sweeper operations

  1411   void nmethods_do(CodeBlobClosure* cf);

  1413   void nmethods_do(CodeBlobClosure* cf);

  1412 

  1414 

  1413   // RedefineClasses Support

  1415   // RedefineClasses Support

  1823   }

  1825   }

  1824 

  1826 

  1825   // GC support

  1827   // GC support

  1826   // Apply "f->do_oop" to all root oops in "this".

  1828   // Apply "f->do_oop" to all root oops in "this".

  1827   // Apply "cf->do_code_blob" (if !NULL) to all code blobs active in frames

  1829   // Apply "cf->do_code_blob" (if !NULL) to all code blobs active in frames

  1829 

  1831 

  1830 #ifndef PRODUCT

  1832 #ifndef PRODUCT

  1831 private:

  1833 private:

  1832   IdealGraphPrinter *_ideal_graph_printer;

  1834   IdealGraphPrinter *_ideal_graph_printer;

  1833 public:

  1835 public:

  1890   // Garbage collection

  1892   // Garbage collection

  1891   static void follow_other_roots(void f(oop*));

  1893   static void follow_other_roots(void f(oop*));

  1892 

  1894 

  1893   // Apply "f->do_oop" to all root oops in all threads.

  1895   // Apply "f->do_oop" to all root oops in all threads.

  1894   // This version may only be called by sequential code.

  1896   // This version may only be called by sequential code.

  1896   // This version may be called by sequential or parallel code.

  1898   // This version may be called by sequential or parallel code.

  1898   // This creates a list of GCTasks, one per thread.

  1900   // This creates a list of GCTasks, one per thread.

  1899   static void create_thread_roots_tasks(GCTaskQueue* q);

  1901   static void create_thread_roots_tasks(GCTaskQueue* q);

  1900   // This creates a list of GCTasks, one per thread, for marking objects.

  1902   // This creates a list of GCTasks, one per thread, for marking objects.

  1901   static void create_thread_roots_marking_tasks(GCTaskQueue* q);

  1903   static void create_thread_roots_marking_tasks(GCTaskQueue* q);

  1902 

  1904