759 	struct reada_machine_work *rmw;  in reada_start_machine_worker()  local
762 	rmw = container_of(work, struct reada_machine_work, work);  in reada_start_machine_worker()
767 	__reada_start_machine(rmw->fs_info);  in reada_start_machine_worker()
770 	atomic_dec(&rmw->fs_info->reada_works_cnt);  in reada_start_machine_worker()
772 	kfree(rmw);  in reada_start_machine_worker()
828 	struct reada_machine_work *rmw;  in reada_start_machine()  local
830 	rmw = kzalloc(sizeof(*rmw), GFP_KERNEL);  in reada_start_machine()
831 	if (!rmw) {  in reada_start_machine()
835 	btrfs_init_work(&rmw->work, reada_start_machine_worker, NULL, NULL);  in reada_start_machine()
836 	rmw->fs_info = fs_info;  in reada_start_machine()
838 	btrfs_queue_work(fs_info->readahead_workers, &rmw->work);  in reada_start_machine()