Function create_context_callback

src/librbd/Utils.h:189–191

template <typename T, void(T::*MF)(int) = &T::complete>
Context *create_context_callback(T *obj) {
  return new detail::C_CallbackAdapter<T, MF>(obj);
}

template <typename T, Context*(T::*MF)(int*), bool destroy=true>
Context *create_context_callback(T *obj) {