函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-sysfs.c Create Date:2022-07-27 18:37:23
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：blk_release_queue

函数原型：static void blk_release_queue(struct kobject *kobj)

返回类型：void

参数：

类型参数名称
struct kobject *kobj
909  q等于container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(kobj, structrequest_queue, kobj)
912  INIT_WORK( & release_work, __blk_release_queue - release a request queue*@work: pointer to the release_work member of the request queue to be released* Description:* This function is called when a block device is being unregistered)
913  schedule_work - put work task in global workqueue*@work: job to be done* Returns %false if @work was already on the kernel-global workqueue and* %true otherwise