src/hotspot/share/classfile/classLoader.hpp

rev 47404 : [mq]: load_ptr_acquire
rev 47406 : [mq]: assembler_cmpxchg

*** 46,62 ****
  class ClassPathEntry : public CHeapObj<mtClass> {
  private:
    ClassPathEntry* volatile _next;
  public:
    // Next entry in class path
!   ClassPathEntry* next() const {
!     return (ClassPathEntry*) OrderAccess::load_ptr_acquire(&_next);
!   }
    virtual ~ClassPathEntry() {}
    void set_next(ClassPathEntry* next) {
      // may have unlocked readers, so ensure visibility.
!     OrderAccess::release_store_ptr(&_next, next);
    }
    virtual bool is_jrt() = 0;
    virtual bool is_jar_file() const = 0;
    virtual const char* name() const = 0;
    virtual JImageFile* jimage() const = 0;
--- 46,60 ----
  class ClassPathEntry : public CHeapObj<mtClass> {
  private:
    ClassPathEntry* volatile _next;
  public:
    // Next entry in class path
!   ClassPathEntry* next() const { return OrderAccess::load_acquire(&_next); }
    virtual ~ClassPathEntry() {}
    void set_next(ClassPathEntry* next) {
      // may have unlocked readers, so ensure visibility.
!     OrderAccess::release_store(&_next, next);
    }
    virtual bool is_jrt() = 0;
    virtual bool is_jar_file() const = 0;
    virtual const char* name() const = 0;
    virtual JImageFile* jimage() const = 0;