2 files changed, 17 insertions, 6 deletions
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h
index 8cb673875715..e8b73d4a08d2 100644
--- a/include/linux/kernfs.h
+++ b/include/linux/kernfs.h
@@ -17,6 +17,9 @@ struct sysfs_dirent;
 
 #ifdef CONFIG_SYSFS
 
+struct sysfs_dirent *kernfs_create_dir_ns(struct sysfs_dirent *parent,
+					  const char *name, void *priv,
+					  const void *ns);
 struct sysfs_dirent *kernfs_create_link(struct sysfs_dirent *parent,
 					const char *name,
 					struct sysfs_dirent *target);
@@ -25,11 +28,17 @@ int kernfs_remove_by_name_ns(struct sysfs_dirent *parent, const char *name,
 			     const void *ns);
 int kernfs_rename_ns(struct sysfs_dirent *sd, struct sysfs_dirent *new_parent,
 		     const char *new_name, const void *new_ns);
+void kernfs_enable_ns(struct sysfs_dirent *sd);
 int kernfs_setattr(struct sysfs_dirent *sd, const struct iattr *iattr);
 
 #else	/* CONFIG_SYSFS */
 
 static inline struct sysfs_dirent *
+kernfs_create_dir_ns(struct sysfs_dirent *parent, const char *name, void *priv,
+		     const void *ns)
+{ return ERR_PTR(-ENOSYS); }
+
+static inline struct sysfs_dirent *
 kernfs_create_link(struct sysfs_dirent *parent, const char *name,
 		   struct sysfs_dirent *target)
 { return ERR_PTR(-ENOSYS); }
@@ -45,12 +54,20 @@ static inline int kernfs_rename_ns(struct sysfs_dirent *sd,
 				   const char *new_name, const void *new_ns)
 { return -ENOSYS; }
 
+static inline void kernfs_enable_ns(struct sysfs_dirent *sd) { }
+
 static inline int kernfs_setattr(struct sysfs_dirent *sd,
 				 const struct iattr *iattr)
 { return -ENOSYS; }
 
 #endif	/* CONFIG_SYSFS */
 
+static inline struct sysfs_dirent *
+kernfs_create_dir(struct sysfs_dirent *parent, const char *name, void *priv)
+{
+	return kernfs_create_dir_ns(parent, name, priv, NULL);
+}
+
 static inline int kernfs_remove_by_name(struct sysfs_dirent *parent,
 					const char *name)
 {
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index e17381a92e1a..2bc735d3e938 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -219,8 +219,6 @@ int sysfs_rename_link_ns(struct kobject *kobj, struct kobject *target,
 void sysfs_delete_link(struct kobject *dir, struct kobject *targ,
 			const char *name);
 
-void sysfs_enable_ns(struct sysfs_dirent *sd);
-
 int __must_check sysfs_create_group(struct kobject *kobj,
 				    const struct attribute_group *grp);
 int __must_check sysfs_create_groups(struct kobject *kobj,
@@ -354,10 +352,6 @@ static inline void sysfs_delete_link(struct kobject *k, struct kobject *t,
 {
 }
 
-static inline void sysfs_enable_ns(struct sysfs_dirent *sd)
-{
-}
-
 static inline int sysfs_create_group(struct kobject *kobj,
 				     const struct attribute_group *grp)
 {