函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\kprobes.c Create Date:2022-07-27 12:39:15
Last Modify:2022-05-22 18:14:58 Copyright©Brick
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函数名称：kretprobe_table_lock

函数原型：static void kretprobe_table_lock(unsigned long hash, unsigned long *flags)__acquires(hlist_lock)

返回类型：void

参数：

类型参数名称
unsigned longhash
unsigned long *flags
1213  hlist_lock等于kretprobe_table_lock_ptr(hash)
1214  raw_spin_lock_irqsave(hlist_lock, * flags)
调用者
名称描述
kprobe_flush_taskThis function is called from finish_task_switch when task tk becomes dead,* so that we can recycle any function-return probe instances associated* with this task. These left over instances represent probed functions
cleanup_rp_inst