21 typedef void (*work_func_t)(struct work_struct *work);
28 #define work_data_bits(work) ((unsigned long *)(&(work)->data))  argument
112 	struct work_struct work;  member
121 	struct work_struct work;  member
206 static inline struct delayed_work *to_delayed_work(struct work_struct *work)  in to_delayed_work()  argument
208 	return container_of(work, struct delayed_work, work);  in to_delayed_work()
211 static inline struct rcu_work *to_rcu_work(struct work_struct *work)  in to_rcu_work()  argument
213 	return container_of(work, struct rcu_work, work);  in to_rcu_work()
217 	struct work_struct work;  member
240 	.work = __WORK_INITIALIZER((n).work, (f)),			\
255 extern void __init_work(struct work_struct *work, int onstack);
256 extern void destroy_work_on_stack(struct work_struct *work);
257 extern void destroy_delayed_work_on_stack(struct delayed_work *work);
258 static inline unsigned int work_static(struct work_struct *work)  in work_static()  argument
260 	return *work_data_bits(work) & WORK_STRUCT_STATIC;  in work_static()
263 static inline void __init_work(struct work_struct *work, int onstack) { }  in __init_work()  argument
264 static inline void destroy_work_on_stack(struct work_struct *work) { }  in destroy_work_on_stack()  argument
265 static inline void destroy_delayed_work_on_stack(struct delayed_work *work) { }  in destroy_delayed_work_on_stack()  argument
266 static inline unsigned int work_static(struct work_struct *work) { return 0; }  in work_static()  argument
313 		INIT_WORK(&(_work)->work, (_func));			\
321 		INIT_WORK_ONSTACK(&(_work)->work, (_func));		\
340 	INIT_WORK(&(_work)->work, (_func))
343 	INIT_WORK_ONSTACK(&(_work)->work, (_func))
349 #define work_pending(work) \  argument
350 	test_bit(WORK_STRUCT_PENDING_BIT, work_data_bits(work))
358 	work_pending(&(w)->work)
497 			struct work_struct *work);
499 			    struct work_struct *work);
501 			struct delayed_work *work, unsigned long delay);
513 extern bool flush_work(struct work_struct *work);
514 extern bool cancel_work(struct work_struct *work);
515 extern bool cancel_work_sync(struct work_struct *work);
528 extern unsigned int work_busy(struct work_struct *work);
560 			      struct work_struct *work)  in queue_work()  argument
562 	return queue_work_on(WORK_CPU_UNBOUND, wq, work);  in queue_work()
602 static inline bool schedule_work_on(int cpu, struct work_struct *work)  in schedule_work_on()  argument
604 	return queue_work_on(cpu, system_wq, work);  in schedule_work_on()
621 static inline bool schedule_work(struct work_struct *work)  in schedule_work()  argument
623 	return queue_work(system_wq, work);  in schedule_work()