函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\suspend.h Create Date:2022-07-27 06:56:43
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：dpm_save_failed_errno

函数原型：static inline void dpm_save_failed_errno(int err)

返回类型：void

参数：

类型参数名称
interr
87  errno[last_failed_errno]等于err
88  last_failed_errno自加
89  last_failed_errno取模等于REC_FAILED_NUM
调用者
名称描述
pm_suspendpm_suspend - Externally visible function for suspending the system.*@state: System sleep state to enter.* Check if the value of @state represents one of the supported states,* execute enter_state() and update system suspend statistics.