406 	td->io_ops = NULL;  in get_new_job()
442 	if (td->io_ops)  in put_job()
602 	if (o->bs_unaligned && (o->odirect || td->io_ops->flags & FIO_RAWIO))  in fixup_options()
680 		if (td->io_ops->flags & FIO_PIPEIO) {  in fixup_options()
688 		if (td->io_ops->flags & FIO_BIT_BASED)  in fixup_options()
711 	if ((td->io_ops->flags & FIO_SYNCIO) && (td->o.odirect || td->o.sync_io)) {  in fixup_options()
755 	if ((td->io_ops->flags & FIO_NOEXTEND) && td->o.file_append) {  in fixup_options()
756 		log_err("fio: can't append/extent with IO engine %s\n", td->io_ops->name);  in fixup_options()
877 	if (td->io_ops)  in ioengine_load()
885 	td->io_ops = load_ioengine(td, engine);  in ioengine_load()
886 	if (!td->io_ops) {  in ioengine_load()
891 	if (td->io_ops->option_struct_size && td->io_ops->options) {  in ioengine_load()
903 		    def_thread.io_ops->options == td->io_ops->options)  in ioengine_load()
906 		options_init(td->io_ops->options);  in ioengine_load()
907 		td->eo = malloc(td->io_ops->option_struct_size);  in ioengine_load()
914 			memcpy(td->eo, origeo, td->io_ops->option_struct_size);  in ioengine_load()
915 			options_mem_dupe(td->eo, td->io_ops->options);  in ioengine_load()
917 			memset(td->eo, 0, td->io_ops->option_struct_size);  in ioengine_load()
918 			fill_default_options(td->eo, td->io_ops->options);  in ioengine_load()
1143 		td->io_ops->flags |= FIO_RAWIO;  in add_job()
1169 	if (td->io_ops->flags & FIO_DISKLESSIO) {  in add_job()
1281 			if (!(td->io_ops->flags & FIO_NOIO)) {  in add_job()
1307 						td->io_ops->name, o->iodepth);  in add_job()