src/hotspot/share/gc/z/zNMethodTable.hpp

rev 53848 : 8219469: ZGC: Extract functions out from ZNMethodTable into new ZNMethod class

*** 1,7 ****
  /*
!  * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 22,42 ****
   */
  
  #ifndef SHARE_GC_Z_ZNMETHODTABLE_HPP
  #define SHARE_GC_Z_ZNMETHODTABLE_HPP
  
- #include "gc/z/zArray.hpp"
- #include "gc/z/zGlobals.hpp"
- #include "gc/z/zLock.hpp"
- #include "gc/z/zNMethodTableEntry.hpp"
  #include "gc/z/zNMethodTableIteration.hpp"
  #include "memory/allocation.hpp"
  
  class nmethod;
  class ZNMethodClosure;
! class ZNMethodData;
! class ZNMethodDataOops;
  class ZWorkers;
  
  class ZNMethodTable : public AllStatic {
  private:
    static ZNMethodTableEntry*    _table;
--- 22,37 ----
   */
  
  #ifndef SHARE_GC_Z_ZNMETHODTABLE_HPP
  #define SHARE_GC_Z_ZNMETHODTABLE_HPP
  
  #include "gc/z/zNMethodTableIteration.hpp"
  #include "memory/allocation.hpp"
  
  class nmethod;
  class ZNMethodClosure;
! class ZNMethodTableEntry;
  class ZWorkers;
  
  class ZNMethodTable : public AllStatic {
  private:
    static ZNMethodTableEntry*    _table;
*** 46,85 ****
    static ZNMethodTableIteration _iteration;
  
    static ZNMethodTableEntry* create(size_t size);
    static void destroy(ZNMethodTableEntry* table);
  
-   static void attach_gc_data(nmethod* nm);
-   static void detach_gc_data(nmethod* nm);
- 
    static size_t first_index(const nmethod* nm, size_t size);
    static size_t next_index(size_t prev_index, size_t size);
  
-   static void wait_until_iteration_done();
- 
    static bool register_entry(ZNMethodTableEntry* table, size_t size, nmethod* nm);
    static void unregister_entry(ZNMethodTableEntry* table, size_t size, nmethod* nm);
  
    static void rebuild(size_t new_size);
    static void rebuild_if_needed();
  
-   static void log_register(const nmethod* nm);
-   static void log_unregister(const nmethod* nm);
- 
  public:
    static size_t registered_nmethods();
    static size_t unregistered_nmethods();
  
    static void register_nmethod(nmethod* nm);
    static void unregister_nmethod(nmethod* nm);
-   static void disarm_nmethod(nmethod* nm);
  
!   static ZReentrantLock* lock_for_nmethod(nmethod* nm);
! 
!   static void oops_do(OopClosure* cl);
! 
!   static void oops_do(nmethod* nm, OopClosure* cl);
  
    static void nmethods_do_begin();
    static void nmethods_do_end();
    static void nmethods_do(ZNMethodClosure* cl);
  
--- 41,67 ----
    static ZNMethodTableIteration _iteration;
  
    static ZNMethodTableEntry* create(size_t size);
    static void destroy(ZNMethodTableEntry* table);
  
    static size_t first_index(const nmethod* nm, size_t size);
    static size_t next_index(size_t prev_index, size_t size);
  
    static bool register_entry(ZNMethodTableEntry* table, size_t size, nmethod* nm);
    static void unregister_entry(ZNMethodTableEntry* table, size_t size, nmethod* nm);
  
    static void rebuild(size_t new_size);
    static void rebuild_if_needed();
  
  public:
    static size_t registered_nmethods();
    static size_t unregistered_nmethods();
  
    static void register_nmethod(nmethod* nm);
    static void unregister_nmethod(nmethod* nm);
  
!   static void wait_until_iteration_done();
  
    static void nmethods_do_begin();
    static void nmethods_do_end();
    static void nmethods_do(ZNMethodClosure* cl);