函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\livepatch\transition.c Create Date:2022-07-27 11:31:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：We allow to patch also functions where RCU is not watching,* e

函数原型：static void klp_synchronize_transition(void)

返回类型：void

参数：无

62  schedule_on_each_cpu - execute a function synchronously on each online CPU*@func: the function to call* schedule_on_each_cpu() executes @func on each online CPU using the* system workqueue and blocks until all CPUs have completed.
调用者
名称描述
klp_complete_transitionThe transition to the target patch state is complete. Clean up the data* structures.
klp_reverse_transitionThis function can be called in the middle of an existing transition to* reverse the direction of the target patch state. This can be done to* effectively cancel an existing enable or disable operation if there are any