函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\relay.c Create Date:2022-07-27 12:52:08
Last Modify:2020-03-17 19:20:22 Copyright©Brick
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函数名称：lay_file_release - release file op for relay files*@inode: the inode*@filp: the file* Decrements the channel refcount, as the filesystem is* no longer using it.

函数原型：static int relay_file_release(struct inode *inode, struct file *filp)

返回类型：int

参数：

类型参数名称
struct inode *inode
struct file *filp
951  buf等于 needed for tty driver, and maybe others
952  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
954  返回:0