[mirror_ubuntu-hirsute-kernel.git] / include / linux / task_work.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_TASK_WORK_H
#define _LINUX_TASK_WORK_H

#include <linux/list.h>
#include <linux/sched.h>

typedef void (*task_work_func_t)(struct callback_head *);

static inline void
init_task_work(struct callback_head *twork, task_work_func_t func)
{
	twork->func = func;
}

#define TWA_RESUME	1
#define TWA_SIGNAL	2
int task_work_add(struct task_struct *task, struct callback_head *twork, int);

struct callback_head *task_work_cancel(struct task_struct *, task_work_func_t);
void task_work_run(void);

static inline void exit_task_work(struct task_struct *task)
{
	task_work_run();
}

#endif	/* _LINUX_TASK_WORK_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
e73f8959 ON	2	#ifndef _LINUX_TASK_WORK_H
	3	#define _LINUX_TASK_WORK_H
	4
	5	#include <linux/list.h>
	6	#include <linux/sched.h>
	7
67d12145	8	typedef void (task_work_func_t)(struct callback_head );
e73f8959 ON	9
e73f8959 ON	10	static inline void
67d12145	11	init_task_work(struct callback_head *twork, task_work_func_t func)
e73f8959 ON	12	{
e73f8959 ON	13	twork->func = func;
e73f8959 ON	14	}
e73f8959 ON	15
e91b4816 ON	16	#define TWA_RESUME 1
	17	#define TWA_SIGNAL 2
	18	int task_work_add(struct task_struct task, struct callback_head twork, int);
	19
67d12145	20	struct callback_head task_work_cancel(struct task_struct , task_work_func_t);
e73f8959 ON	21	void task_work_run(void);
	22
	23	static inline void exit_task_work(struct task_struct *task)
	24	{
9da33de6	25	task_work_run();
e73f8959 ON	26	}
	27
	28	#endif /* _LINUX_TASK_WORK_H */