函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\kernfs.h Create Date:2022-07-27 06:45:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：kernfs_get_parent

函数原型：static inline struct kernfs_node *kernfs_get_parent(struct kernfs_node *kn)

返回类型：struct kernfs_node

参数：

类型参数名称
struct kernfs_node *kn
428  返回:NULL
调用者
名称描述
rdtgroup_kn_mode_restoredtgroup_kn_mode_restore - Restore user access to named resctrl file*@r: The resource group with which the file is associated.*@name: Name of the file*@mask: Mask of permissions that should be restored* Restore the permissions of the named file