函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\power.h Create Date:2022-07-27 08:48:03
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：trace_suspend_resume

函数原型：static inline void trace_suspend_resume(const char *action, int val, bool start)

返回类型：void

参数：

类型参数名称
const char *action
intval
boolstart

NULL

调用者
名称描述
thaw_processes
s2idle_enter
suspend_preparesuspend_prepare - Prepare for entering system sleep state.* Common code run for every system sleep state that can be entered (except for* hibernation). Run suspend notifiers, allocate the "suspend" console and* freeze processes.
suspend_entersuspend_enter - Make the system enter the given sleep state.*@state: System sleep state to enter.*@wakeup: Returns information that the sleep state should not be re-entered.* This function should be called after devices have been suspended.
suspend_devices_and_entersuspend_devices_and_enter - Suspend devices and enter system sleep state.*@state: System sleep state to enter.
enter_stater_state - Do common work needed to enter system sleep state.*@state: System sleep state to enter.* Make sure that no one else is trying to put the system into a sleep state.* Fail if that's not the case. Otherwise, prepare for system suspend, make the
create_imagereate_image - Create a hibernation image.*@platform_mode: Whether or not to use the platform driver.* Execute device drivers' "late" and "noirq" freeze callbacks, create a* hibernation image and run the drivers' "noirq" and "early" thaw callbacks.