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_hash_lock

函数原型：void kretprobe_hash_lock(struct task_struct *tsk, struct hlist_head **head, unsigned long *flags)__acquires(hlist_lock)

返回类型：void

参数：

类型参数名称
struct task_struct *tsk
struct hlist_head **head
unsigned long *flags
1200  hash等于hash_ptr(tsk, KPROBE_HASH_BITS)
1203  head等于kretprobe_inst_table[hash]
1204  hlist_lock等于kretprobe_table_lock_ptr(hash)
1205  raw_spin_lock_irqsave(hlist_lock, * flags)
调用者
名称描述
trampoline_handlerCalled from kretprobe_trampoline