函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\once.c Create Date:2022-07-27 07:22:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：once_deferred

函数原型：static void once_deferred(struct work_struct *w)

返回类型：void

参数：

类型参数名称
struct work_struct *w
16  work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.(w, structonce_work, work)
17  BUG_ON(!static_key_enabled(key))
18  static_branch_disable(key)
19  kfree(work)