- surf::StorageImpl* storage_ = nullptr;
- sg_size_t performed_ioops_ = 0;
- static simgrid::xbt::signal<void(kernel::activity::IoImplPtr)> on_start;
- static simgrid::xbt::signal<void(kernel::activity::IoImplPtr)> on_completion;
+ static xbt::signal<void(IoImpl const&)> on_start;
+ static xbt::signal<void(IoImpl const&)> on_completion;