kernfs_node_from_dentry  334 include/linux/kernfs.h struct kernfs_node *kernfs_node_from_dentry(struct dentry *dentry);
kernfs_node_from_dentry  692 kernel/cgroup/cgroup-v1.c 	struct kernfs_node *kn = kernfs_node_from_dentry(dentry);
kernfs_node_from_dentry 6203 kernel/cgroup/cgroup.c 	struct kernfs_node *kn = kernfs_node_from_dentry(dentry);