函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\klist.c Create Date:2022-07-27 07:13:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：klist_dec_and_del

函数原型：static int klist_dec_and_del(struct klist_node *n)

返回类型：int

参数：

类型参数名称
struct klist_node *n
206  返回:kref_put - decrement refcount for object.*@kref: object.*@release: pointer to the function that will clean up the object when the* last reference to the object is released.* This pointer is required, and it is not acceptable to pass kfree
调用者
名称描述
klist_put
klist_prevklist_prev - Ante up prev node in list.*@i: Iterator structure.* First grab list lock. Decrement the reference count of the previous* node, if there was one. Grab the prev node, increment its reference* count, drop the lock, and return that prev node.
klist_next列表的下一个节点