函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\dcache.c Create Date:2022-07-29 10:37:33
Last Modify:2020-03-18 10:27:32 Copyright©Brick
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函数名称：d_obtain_root - find or allocate a dentry for a given inode*@inode: inode to allocate the dentry for* Obtain an IS_ROOT dentry for the root of a filesystem.* We must ensure that directory inodes only ever have one dentry. If a

函数原型：struct dentry *d_obtain_root(struct inode *inode)

返回类型：struct dentry

参数：

类型参数名称
struct inode *inode
2113  返回:__d_obtain_alias(inode, false)