io_wq_worker_sleeping

函数名称：Called when worker is going to sleep. If there are no workers currently* running and we have work pending, wake up a free one or have the manager* set one up.

函数原型：void io_wq_worker_sleeping(struct task_struct *tsk)

返回类型：void

参数：

类型	参数	名称
struct task_struct *	tsk

592

worker等于kthread_data - return data value specified on kthread creation*@task: kthread task in question* Return the data value specified when kthread @task was created.* The caller is responsible for ensuring the validity of @task when* calling this function.

593

wqe等于wqe

595

如果非flags按位与IO_WORKER_F_UP的值则返回

597

如果非flags按位与IO_WORKER_F_RUNNING的值则返回

600

flags与等于IO_WORKER_F_RUNNING的反

602

spin_lock_irq( & lock)

603

io_wqe_dec_running(wqe, worker)

604

spin_unlock_irq( & lock)

**调用者**
名称	描述
sched_submit_work

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告