函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\livepatch\core.c Create Date:2022-07-27 11:30:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：This function implements the free operations that can be called safely* under klp_mutex.* The operation must be completed by calling klp_free_patch_finish()* outside klp_mutex.

函数原型：static void klp_free_patch_start(struct klp_patch *patch)

返回类型：void

参数：

类型参数名称
struct klp_patch *patch
638  如果非链表为空则删除链表项
641  klp_free_objects(patch)
调用者
名称描述
klp_free_patch_async
klp_enable_patchklp_enable_patch() - enable the livepatch*@patch: patch to be enabled* Initializes the data structure associated with the patch, creates the sysfs* interface, performs the needed symbol lookups and code relocations,