Ceph » rbd

If the allocation hint is enabled, the write-hints should be included.

template <typename I>
void AbstractObjectWriteRequest<I>::add_write_hint(
    neorados::WriteOp *wr) {
  I *image_ctx = this->m_ictx;
  std::shared_lock image_locker{image_ctx->image_lock};
  if (image_ctx->object_map == nullptr || !this->m_object_may_exist) {
    ObjectRequest<I>::add_write_hint(*image_ctx, wr);
  }
}