src/share/vm/memory/generation.hpp

*** 120,130 ****
    // Apply "cl->do_oop" to (the address of) (exactly) all the ref fields in
    // "sp" that point into younger generations.
    // The iteration is only over objects allocated at the start of the
    // iterations; objects allocated as a result of applying the closure are
    // not included.
!   void younger_refs_in_space_iterate(Space* sp, OopsInGenClosure* cl);
  
   public:
    // The set of possible generation kinds.
    enum Name {
      DefNew,
--- 120,130 ----
    // Apply "cl->do_oop" to (the address of) (exactly) all the ref fields in
    // "sp" that point into younger generations.
    // The iteration is only over objects allocated at the start of the
    // iterations; objects allocated as a result of applying the closure are
    // not included.
!   void younger_refs_in_space_iterate(Space* sp, OopsInGenClosure* cl, uint n_threads);
  
   public:
    // The set of possible generation kinds.
    enum Name {
      DefNew,
*** 524,534 ****
  
    // Apply "cl->do_oop" to (the address of) all and only all the ref fields
    // in the current generation that contain pointers to objects in younger
    // generations. Objects allocated since the last "save_marks" call are
    // excluded.
!   virtual void younger_refs_iterate(OopsInGenClosure* cl) = 0;
  
    // Inform a generation that it longer contains references to objects
    // in any younger generation.    [e.g. Because younger gens are empty,
    // clear the card table.]
    virtual void clear_remembered_set() { }
--- 524,534 ----
  
    // Apply "cl->do_oop" to (the address of) all and only all the ref fields
    // in the current generation that contain pointers to objects in younger
    // generations. Objects allocated since the last "save_marks" call are
    // excluded.
!   virtual void younger_refs_iterate(OopsInGenClosure* cl, uint n_threads) = 0;
  
    // Inform a generation that it longer contains references to objects
    // in any younger generation.    [e.g. Because younger gens are empty,
    // clear the card table.]
    virtual void clear_remembered_set() { }