vdo_prepare_completion
vdo_prepare_completion(completion, callback, error_handler,
vdo_prepare_completion(completion, callback, error_handler,
vdo_prepare_completion(&pool->completion, process_release_callback,
vdo_prepare_completion(completion, flush_vdo, flush_vdo,
vdo_prepare_completion(completion, vdo_complete_flush_callback,
vdo_prepare_completion(&counter->completion, reap_recovery_journal_callback,
vdo_prepare_completion(completion, add_slab_journal_entries,
vdo_prepare_completion(completion, slab_scrubbed, handle_scrubber_error,
vdo_prepare_completion(completion, start_scrubbing, handle_scrubber_error,
vdo_prepare_completion(&allocator->completion, slab_action_callback,
vdo_prepare_completion(completion, make_thread_read_only,
vdo_prepare_completion(completion, finish_entering_read_only_mode,
vdo_prepare_completion(completion, make_thread_read_only,