1 #ifndef _LINUX_TASK_WORK_H 2 #define _LINUX_TASK_WORK_H 3 4 #include <linux/list.h> 5 #include <linux/sched.h> 6 7 typedef void (*task_work_func_t)(struct callback_head *); 8 9 static inline void init_task_work(struct callback_head * twork,task_work_func_t func)10init_task_work(struct callback_head *twork, task_work_func_t func) 11 { 12 twork->func = func; 13 } 14 15 int task_work_add(struct task_struct *task, struct callback_head *twork, bool); 16 struct callback_head *task_work_cancel(struct task_struct *, task_work_func_t); 17 void task_work_run(void); 18 exit_task_work(struct task_struct * task)19static inline void exit_task_work(struct task_struct *task) 20 { 21 task_work_run(); 22 } 23 24 #endif /* _LINUX_TASK_WORK_H */ 25