include/linux/workqueue.h

80 INIT_WORK(struct work_struct *work, work_func_t func)
82 	work->tq = NULL;
83 	task_set(&work->task, (void (*)(void *))func, work);
89 queue_work(struct workqueue_struct *wq, struct work_struct *work)
91 	work->tq = (struct taskq *)wq;
92 	return task_add(work->tq, &work->task);
96 cancel_work(struct work_struct *work)
98 	if (work->tq != NULL)
99 		task_del(work->tq, &work->task);
103 cancel_work_sync(struct work_struct *work)
105 	if (work->tq != NULL)
106 		task_del(work->tq, &work->task);
109 #define work_pending(work)	task_pending(&(work)->task)
112 	struct work_struct work;
120 to_delayed_work(struct work_struct *work)
122 	return container_of(work, struct delayed_work, work);
130 	task_add(dwork->tq, &dwork->work.task);
136 	INIT_WORK(&dwork->work, func);
137 	timeout_set(&dwork->to, __delayed_work_tick, &dwork->work);
143 	INIT_WORK(&dwork->work, func);
144 	timeout_set(&dwork->to, __delayed_work_tick, &dwork->work);
150 	.work.tq = NULL,						\
151 	.work.task = TASK_INITIALIZER((void (*)(void *))(fn), &(dw).work)	\
155 schedule_work(struct work_struct *work)
157 	work->tq = (struct taskq *)system_wq;
158 	return task_add(work->tq, &work->task);
191 	return task_del(dwork->tq, &dwork->work.task);
201 	return task_del(dwork->tq, &dwork->work.task);
209 	return task_pending(&dwork->work.task);
229 destroy_work_on_stack(struct work_struct *work)
231 	if (work->tq)
232 		task_del(work->tq, &work->task);
241 	struct work_struct work;
246 INIT_RCU_WORK(struct rcu_work *work, work_func_t func)
248 	INIT_WORK(&work->work, func);
252 queue_rcu_work(struct workqueue_struct *wq, struct rcu_work *work)
254 	return queue_work(wq, &work->work);