函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\workqueue.c Create Date:2022-07-27 10:23:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：get_work_color

函数原型：static int get_work_color(struct work_struct *work)

返回类型：int

参数：

类型参数名称
struct work_struct *work
582  返回:The first word is the work queue pointer and the flags rolled into* one(work)右移WORK_STRUCT_COLOR_SHIFT位按位与1左移WORK_STRUCT_COLOR_BITS位的值减1
调用者
名称描述
try_to_grab_pendingry_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
process_one_workprocess_one_work - process single work*@worker: self*@work: work to process* Process @work