函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\events\uprobes.c Create Date:2022-07-27 15:07:40
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Called with no locks held.* Called in context of an exiting or an exec-ing thread.

函数原型:void uprobe_free_utask(struct task_struct *t)

返回类型:void

参数:

类型参数名称
struct task_struct *t
1720  utask等于utask
1723  如果非utask则返回
1726  如果active_uprobeput_uprobe(active_uprobe)
1729  ri等于return_instances
1730 ri循环
1731  ri等于free_ret_instance(ri)
1733  xol_free_insn_slot - If slot was earlier allocated by*@xol_get_insn_slot(), make the slot available for* subsequent requests.
1734  kfree(utask)
1735  utask = NULL
调用者
名称描述
mm_releasePlease note the differences between mmput and mm_release