get_work

函数名称：get_work_pool - return the worker_pool a given work was associated with*@work: the work item of interest* Pools are created and destroyed under wq_pool_mutex, and allows read* access under RCU read lock. As such, this function should be

函数原型：static struct worker_pool *get_work_pool(struct work_struct *work)

返回类型：struct worker_pool

参数：

类型	参数	名称
struct work_struct *	work

707

data等于atomic_long_read( & data)

710

workqueue_execute_end - called immediately after the workqueue callback*@work: pointer to struct work_struct* Allows to track workqueue execution.()

712

如果data按位与WORK_STRUCT_PWQ则返回:pool

716

pool_id等于data右移WORK_OFFQ_POOL_SHIFT位

717

如果pool_id恒等于WORK_OFFQ_POOL_NONE则返回:NULL

720

返回:dr_find() - Return pointer for given ID

**调用者**
名称	描述
try_to_grab_pending	ry_to_grab_pending - steal work item from worklist and disable irq@work: work item to steal@is_dwork: @work is a delayed_work@flags: place to store irq state Try to grab PENDING bit of @work. This function can handle @work in any
__queue_work
start_flush_work
work_busy	work_busy - test whether a work is currently pending or running@work: the work to be tested Test whether @work is currently pending or running. There is no* synchronization around this function and the test result is

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