wait_var_event
wait_var_event(&q->root_blkg, !READ_ONCE(q->root_blkg));
wait_var_event(&aux_dev->usecount, !atomic_read(&aux_dev->usecount));
wait_var_event(&xef->exec_queue.pending_removal,
wait_var_event(&core->insts_count,
wait_var_event(&cell->state,
wait_var_event(&net->cells_outstanding,
wait_var_event(&net->nr_outstanding_calls,
wait_var_event(&net->servers_outstanding,
wait_var_event(&bg->nocow_writers, !atomic_read(&bg->nocow_writers));
wait_var_event(&bg->reservations, !atomic_read(&bg->reservations));
wait_var_event(&sb->s_isw_nr_in_flight,
wait_var_event(&sb->s_pending_errors,
wait_var_event(&inode->i_dio_count, inode_dio_finished(inode));
wait_var_event(&entry->e_refcnt, atomic_read(&entry->e_refcnt) <= 2);
wait_var_event(&cache->n_accesses,
wait_var_event(statep, fscache_cookie_is_dropped(wait_for));
wait_var_event(&cookie->state,
wait_var_event(&cookie->state,
wait_var_event(&volume->n_accesses,
wait_var_event(&dentry->d_fsdata,
wait_var_event(&nfl->nfs_uuid,
wait_var_event(&clp->cl_cb_inflight,
wait_var_event(&so->so_replay.rp_locked,
wait_var_event(fsnotify_sb_watched_objects(sb),
wait_var_event(&cifs_sb->outstanding_rreq,
wait_var_event(&sb->s_flags, super_flags(sb, SB_BORN | SB_DYING));
wait_var_event(&sb->s_flags, super_flags(sb, SB_DEAD));
wait_var_event(&bp->b_list, list_empty(&bp->b_list));
wait_var_event(&log->l_opstate, xlog_is_shutdown(log));
wait_var_event(&ictx->io_count, atomic_read(&ictx->io_count) == 0);
wait_var_event(pmu, pmu_empty(pmu));
wait_var_event(&ctx->refcount,
wait_var_event(mm, futex_pivot_pending(mm));
wait_var_event(&my_pending.refs, !refcount_read(&my_pending.refs));
wait_var_event(q, (t = lwq_dequeue(q, struct tnode, n)) != NULL);
wait_var_event(&info->stop_eviction,
wait_var_event(&rxnet->nr_calls, !atomic_read(&rxnet->nr_calls));
wait_var_event(&rxnet->nr_conns, !atomic_read(&rxnet->nr_conns));
wait_var_event(&rqstp->rq_err, rqstp->rq_err != -EAGAIN);
wait_var_event(&req->rq_pin, !xprt_is_pinned_rqst(req));
wait_var_event(&tn->wq_count, atomic_read(&tn->wq_count) == 0);
wait_var_event(&landlock_superblock(sb)->inode_refs,