1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
****************************************************************************
****************************************************************************/
#ifndef _LINUX_WORKQUEUE_H
#define _LINUX_WORKQUEUE_H
#include <linux/timer.h>
#include <linux/linkage.h>
#include <linux/bitops.h>
struct workqueue_struct;
struct work_struct {
unsigned long pending;
struct list_head entry;
void (*func)(void *);
void *data;
void *wq_data;
struct timer_list timer;
};
struct execute_work {
struct work_struct work;
};
#define __WORK_INITIALIZER(n, f, d) { .entry = { &(n).entry, &(n).entry }, .func = (f), .data = (d), .timer = TIMER_INITIALIZER(NULL, 0, 0), }
#define DECLARE_WORK(n, f, d) struct work_struct n = __WORK_INITIALIZER(n, f, d)
#define PREPARE_WORK(_work, _func, _data) do { (_work)->func = _func; (_work)->data = _data; } while (0)
#define INIT_WORK(_work, _func, _data) do { INIT_LIST_HEAD(&(_work)->entry); (_work)->pending = 0; PREPARE_WORK((_work), (_func), (_data)); init_timer(&(_work)->timer); } while (0)
#define create_workqueue(name) __create_workqueue((name), 0)
#define create_singlethread_workqueue(name) __create_workqueue((name), 1)
#endif
|