函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\kprobes\core.c Create Date:2022-07-27 09:37:51
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：arch_remove_kprobe

函数原型：void arch_remove_kprobe(struct kprobe *p)

返回类型：void

参数：

类型参数名称
struct kprobe *p
514  如果copy of the original instruction 则
515  free_insn_slot(copy of the original instruction , stable = false: This instruction type is not boostable.* boostable = true: This instruction has been boosted: we have* added a relative jump after the instruction copy in insn,* so no single-step and fixup are needed (unless there's* a post_handler).)
516  copy of the original instruction = NULL
调用者
名称描述
__unregister_kprobe_bottom
kill_kprobeSet the kprobe gone and remove its instruction buffer.
free_aggr_kprobeFree optimized instructions and optimized_kprobe