Lines Matching refs:kn
40 * @kn: kernfs_node of interest
42 * Return the kernfs_root @kn belongs to.
44 static inline struct kernfs_root *kernfs_root(struct kernfs_node *kn)
47 if (kn->parent)
48 kn = kn->parent;
49 return kn->dir.root;
97 int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr);
107 struct kernfs_node *kernfs_get_active(struct kernfs_node *kn);
108 void kernfs_put_active(struct kernfs_node *kn);
109 int kernfs_add_one(struct kernfs_node *kn);
120 void kernfs_drain_open_files(struct kernfs_node *kn);