函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\power\poweroff.c Create Date:2022-07-27 11:04:34
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：When the user hits Sys-Rq o to power down the machine this is the* callback we use.

函数原型：static void do_poweroff(struct work_struct *dummy)

返回类型：void

参数：

类型参数名称
struct work_struct *dummy
21  kernel_power_off - power_off the system* Shutdown everything and perform a clean system power_off.