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 10:37:25
Last Modify:2020-03-18 10:27:32 Copyright©Brick
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函数名称：external_name

函数原型：static inline struct external_name *external_name(struct dentry *dentry)

返回类型：struct external_name

参数：

类型参数名称
struct dentry *dentry
264  返回:container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(name, structexternal_name, name[0])
调用者
名称描述
__d_free_external
take_dentry_name_snapshot
dentry_free
__d_alloc__d_alloc - allocate a dcache entry*@sb: filesystem it will belong to*@name: qstr of the name* Allocates a dentry. It returns %NULL if there is insufficient memory* available. On a success the dentry is returned. The name passed in is
copy_name