240 	struct dm_io_request io_req;  member
296 	lc->io_req.bi_op = op;  in rw_header()
297 	lc->io_req.bi_op_flags = 0;  in rw_header()
299 	return dm_io(&lc->io_req, 1, &lc->header_location, NULL, IOPRIO_DEFAULT);  in rw_header()
310 	lc->io_req.bi_op = REQ_OP_WRITE;  in flush_header()
311 	lc->io_req.bi_op_flags = REQ_PREFLUSH;  in flush_header()
313 	return dm_io(&lc->io_req, 1, &null_location, NULL, IOPRIO_DEFAULT);  in flush_header()
458 		lc->io_req.mem.type = DM_IO_VMA;  in create_log_context()
459 		lc->io_req.notify.fn = NULL;  in create_log_context()
460 		lc->io_req.client = dm_io_client_create();  in create_log_context()
461 		if (IS_ERR(lc->io_req.client)) {  in create_log_context()
462 			r = PTR_ERR(lc->io_req.client);  in create_log_context()
471 			dm_io_client_destroy(lc->io_req.client);  in create_log_context()
476 		lc->io_req.mem.ptr.vma = lc->disk_header;  in create_log_context()
489 			dm_io_client_destroy(lc->io_req.client);  in create_log_context()
504 			dm_io_client_destroy(lc->io_req.client);  in create_log_context()
571 	dm_io_client_destroy(lc->io_req.client);  in disk_dtr()