include/linux/task_work.h

   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
  10 init_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
  19 static inline void exit_task_work(struct task_struct *task)
  20 {
  21         task_work_run();
  22 }
  23
  24 #endif  /* _LINUX_TASK_WORK_H */