src/hotspot/share/gc/g1/g1CollectedHeap.cpp

*** 3375,3385 ****
    void par_apply(RedirtyLoggedCardTableEntryClosure* cl, uint worker_id) {
      size_t buffer_size = _qset->buffer_size();
      BufferNode* next = Atomic::load(&_nodes);
      while (next != NULL) {
        BufferNode* node = next;
!       next = Atomic::cmpxchg(node->next(), &_nodes, node);
        if (next == node) {
          cl->apply_to_buffer(node, buffer_size, worker_id);
          next = node->next();
        }
      }
--- 3375,3385 ----
    void par_apply(RedirtyLoggedCardTableEntryClosure* cl, uint worker_id) {
      size_t buffer_size = _qset->buffer_size();
      BufferNode* next = Atomic::load(&_nodes);
      while (next != NULL) {
        BufferNode* node = next;
!       next = Atomic::cmpxchg(&_nodes, node, node->next());
        if (next == node) {
          cl->apply_to_buffer(node, buffer_size, worker_id);
          next = node->next();
        }
      }