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#ifndef WORKQUEUES_H
#define WORKQUEUES_H
#include <stdbool.h>
#include "barriers.h"
#include "bug_on.h"
#include "int_typedefs.h"
#include <linux/types.h>
/* Stub workqueue implementation. */
struct work_struct;
typedef void (*work_func_t)(struct work_struct *work);
void delayed_work_timer_fn(unsigned long __data);
struct work_struct {
/* atomic_long_t data; */
unsigned long data;
struct list_head entry;
work_func_t func;
#ifdef CONFIG_LOCKDEP
struct lockdep_map lockdep_map;
#endif
};
struct timer_list {
struct hlist_node entry;
unsigned long expires;
void (*function)(unsigned long);
unsigned long data;
u32 flags;
int slack;
};
struct delayed_work {
struct work_struct work;
struct timer_list timer;
/* target workqueue and CPU ->timer uses to queue ->work */
struct workqueue_struct *wq;
int cpu;
};
static inline bool schedule_work(struct work_struct *work)
{
BUG();
return true;
}
static inline bool schedule_work_on(int cpu, struct work_struct *work)
{
BUG();
return true;
}
static inline bool queue_work(struct workqueue_struct *wq,
struct work_struct *work)
{
BUG();
return true;
}
static inline bool queue_delayed_work(struct workqueue_struct *wq,
struct delayed_work *dwork,
unsigned long delay)
{
BUG();
return true;
}
#define INIT_WORK(w, f) \
do { \
(w)->data = 0; \
(w)->func = (f); \
} while (0)
#define INIT_DELAYED_WORK(w, f) INIT_WORK(&(w)->work, (f))
#define __WORK_INITIALIZER(n, f) { \
.data = 0, \
.entry = { &(n).entry, &(n).entry }, \
.func = f \
}
/* Don't bother initializing timer. */
#define __DELAYED_WORK_INITIALIZER(n, f, tflags) { \
.work = __WORK_INITIALIZER((n).work, (f)), \
}
#define DECLARE_WORK(n, f) \
struct workqueue_struct n = __WORK_INITIALIZER
#define DECLARE_DELAYED_WORK(n, f) \
struct delayed_work n = __DELAYED_WORK_INITIALIZER(n, f, 0)
#define system_power_efficient_wq ((struct workqueue_struct *) NULL)
#endif
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