workqueue.h File Reference

#include <linux/timer.h>

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Classes
struct	work_struct
struct	workqueue_struct
struct	delayed_work

Macros
#define	might_alloc(gfp)   do { (void)(gfp); } while (0)
#define	INIT_WORK(_work, _func)
#define	INIT_WORK_ONSTACK(_work, _func)   INIT_WORK(_work, _func)
#define	destroy_work_on_stack(work)   do { (void)(work); } while (0)
#define	create_singlethread_workqueue(name)    alloc_ordered_workqueue(name, 0)
#define	container_of_work(ptr, type, member)    container_of(ptr, type, member)
#define	INIT_DELAYED_WORK(_dwork, _func)
#define	to_delayed_work(ptr)    container_of(ptr, struct delayed_work, work)

Typedefs
typedef void(*	work_func_t) (struct work_struct *work)

Functions
struct work_struct *	current_work (void)

Variables
struct work_struct *	dcl_current_work
struct workqueue_struct *	system_dfl_wq
struct workqueue_struct *	system_percpu_wq
struct workqueue_struct *	system_long_wq

Macro Definition Documentation

container_of_work

#define container_of_work	(		ptr,
			type,
			member
	)		container_of(ptr, type, member)

create_singlethread_workqueue

#define create_singlethread_workqueue

(

name

)

alloc_ordered_workqueue(name, 0)

destroy_work_on_stack

#define destroy_work_on_stack

(

work

)

do { (void)(work); } while (0)

INIT_DELAYED_WORK

#define INIT_DELAYED_WORK	(		_dwork,
			_func
	)

Value:

    do {   \
    INIT_WORK(&(_dwork)->work, _func);           \
    timer_setup(&(_dwork)->timer, NULL, 0);      \
    (_dwork)->wq = NULL;                         \
} while (0)

INIT_WORK

#define INIT_WORK	(		_work,
			_func
	)

Value:

    do {    \
    (_work)->func    = (_func);         \
    (_work)->pending = 0;               \
    (_work)->data    = NULL;            \
} while (0)

INIT_WORK_ONSTACK

#define INIT_WORK_ONSTACK	(		_work,
			_func
	)		INIT_WORK(_work, _func)

might_alloc

#define might_alloc

(

gfp

)

do { (void)(gfp); } while (0)

to_delayed_work

#define to_delayed_work

(

ptr

)

container_of(ptr, struct delayed_work, work)

Typedef Documentation

work_func_t

typedef void(* work_func_t) (struct work_struct *work)

Function Documentation

current_work()

struct work_struct * current_work

(

void

)

Variable Documentation

dcl_current_work

struct work_struct* dcl_current_work

extern

system_dfl_wq

struct workqueue_struct* system_dfl_wq

extern

system_long_wq

struct workqueue_struct* system_long_wq

extern

system_percpu_wq

struct workqueue_struct* system_percpu_wq

extern