src/share/vm/oops/instanceKlass.cpp

*** 1372,1412 ****
    return -1;
  }
  
  
  //
- // nmethodBucket is used to record dependent nmethods for
- // deoptimization.  nmethod dependencies are actually <klass, method>
- // pairs but we really only care about the klass part for purposes of
- // finding nmethods which might need to be deoptimized.  Instead of
- // recording the method, a count of how many times a particular nmethod
- // was recorded is kept.  This ensures that any recording errors are
- // noticed since an nmethod should be removed as many times are it's
- // added.
- //
- class nmethodBucket {
-  private:
-   nmethod*       _nmethod;
-   int            _count;
-   nmethodBucket* _next;
- 
-  public:
-   nmethodBucket(nmethod* nmethod, nmethodBucket* next) {
-     _nmethod = nmethod;
-     _next = next;
-     _count = 1;
-   }
-   int count()                             { return _count; }
-   int increment()                         { _count += 1; return _count; }
-   int decrement()                         { _count -= 1; assert(_count >= 0, "don't underflow"); return _count; }
-   nmethodBucket* next()                   { return _next; }
-   void set_next(nmethodBucket* b)         { _next = b; }
-   nmethod* get_nmethod()                  { return _nmethod; }
- };
- 
- 
- //
  // Walk the list of dependent nmethods searching for nmethods which
  // are dependent on the changes that were passed in and mark them for
  // deoptimization.  Returns the number of nmethods found.
  //
  int instanceKlass::mark_dependent_nmethods(DepChange& changes) {
--- 1372,1381 ----