LXR linux/include/linux/task

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _LINUX_TASK_WORK_H
   3#define _LINUX_TASK_WORK_H
   4
   5#include <linux/list.h>
   6#include <linux/sched.h>
   7
   8typedef void (*task_work_func_t)(struct callback_head *);
   9
  10static inline void
  11init_task_work(struct callback_head *twork, task_work_func_t func)
  12{
  13        twork->func = func;
  14}
  15
  16#define TWA_RESUME      1
  17#define TWA_SIGNAL      2
  18int task_work_add(struct task_struct *task, struct callback_head *twork, int);
  19
  20struct callback_head *task_work_cancel(struct task_struct *, task_work_func_t);
  21void task_work_run(void);
  22
  23static inline void exit_task_work(struct task_struct *task)
  24{
  25        task_work_run();
  26}
  27
  28#endif  /* _LINUX_TASK_WORK_H */
  29