-//SIMIX FILE READ
-void simcall_HANDLER_file_read(smx_simcall_t simcall, surf_file_t fd, sg_size_t size, sg_host_t host)
+ XBT_DEBUG("Create IO synchro %p %s", io.get(), name.c_str());
+ simgrid::kernel::activity::IoImpl::on_creation(io);
+
+ return io;
+}
+
+void simcall_HANDLER_storage_read(smx_simcall_t simcall, surf_storage_t st, sg_size_t size)