Lines Matching defs:task
46 struct task_struct *task;
123 struct task_struct *task;
220 struct callback_head *cb = task_work_cancel_match(wq->task,
279 if (wake_up_process(worker->task)) {
374 if (!task_work_add(wq->task, &worker->create_work, TWA_SIGNAL)) {
432 * retry the loop in that case (we changed task state), we don't regrab
630 snprintf(buf, sizeof(buf), "iou-wrk-%d", wq->task->pid);
718 worker->task = tsk;
738 * Prevent perpetual task_work retry, if the task (or its group) is
858 /* no task if node is/was offline */
859 if (worker->task)
872 set_notify_signal(worker->task);
873 wake_up_process(worker->task);
921 * If io-wq is exiting for this task, or if the request has explicitly
994 set_notify_signal(worker->task);
1188 wq->task = get_task_struct(data->task);
1225 while ((cb = task_work_cancel_match(wq->task, io_task_work_match, wq)) != NULL) {
1243 if (!wq->task)
1263 put_task_struct(wq->task);
1264 wq->task = NULL;