167 void sysfs_notify(struct kobject *kobj, const char *dir, const char *attr)  in sysfs_notify()  argument
176 	if (kn && attr) {  in sysfs_notify()
177 		tmp = kernfs_find_and_get(kn, attr);  in sysfs_notify()
241 			   const struct attribute *attr, bool is_bin,  in sysfs_add_file_mode_ns()  argument
279 		struct bin_attribute *battr = (void *)attr;  in sysfs_add_file_mode_ns()
296 	if (!attr->ignore_lockdep)  in sysfs_add_file_mode_ns()
297 		key = attr->key ?: (struct lock_class_key *)&attr->skey;  in sysfs_add_file_mode_ns()
299 	kn = __kernfs_create_file(parent, attr->name, mode & 0777, size, ops,  in sysfs_add_file_mode_ns()
300 				  (void *)attr, ns, key);  in sysfs_add_file_mode_ns()
303 			sysfs_warn_dup(parent, attr->name);  in sysfs_add_file_mode_ns()
309 int sysfs_add_file(struct kernfs_node *parent, const struct attribute *attr,  in sysfs_add_file()  argument
312 	return sysfs_add_file_mode_ns(parent, attr, is_bin, attr->mode, NULL);  in sysfs_add_file()
321 int sysfs_create_file_ns(struct kobject *kobj, const struct attribute *attr,  in sysfs_create_file_ns()  argument
324 	BUG_ON(!kobj || !kobj->sd || !attr);  in sysfs_create_file_ns()
326 	return sysfs_add_file_mode_ns(kobj->sd, attr, false, attr->mode, ns);  in sysfs_create_file_ns()
352 		const struct attribute *attr, const char *group)  in sysfs_add_file_to_group()  argument
367 	error = sysfs_add_file(parent, attr, false);  in sysfs_add_file_to_group()
381 int sysfs_chmod_file(struct kobject *kobj, const struct attribute *attr,  in sysfs_chmod_file()  argument
388 	kn = kernfs_find_and_get(kobj->sd, attr->name);  in sysfs_chmod_file()
410 void sysfs_remove_file_ns(struct kobject *kobj, const struct attribute *attr,  in sysfs_remove_file_ns()  argument
415 	kernfs_remove_by_name_ns(parent, attr->name, ns);  in sysfs_remove_file_ns()
426 bool sysfs_remove_file_self(struct kobject *kobj, const struct attribute *attr)  in sysfs_remove_file_self()  argument
432 	kn = kernfs_find_and_get(parent, attr->name);  in sysfs_remove_file_self()
457 		const struct attribute *attr, const char *group)  in sysfs_remove_file_from_group()  argument
469 		kernfs_remove_by_name(parent, attr->name);  in sysfs_remove_file_from_group()
481 			  const struct bin_attribute *attr)  in sysfs_create_bin_file()  argument
483 	BUG_ON(!kobj || !kobj->sd || !attr);  in sysfs_create_bin_file()
485 	return sysfs_add_file(kobj->sd, &attr->attr, true);  in sysfs_create_bin_file()
495 			   const struct bin_attribute *attr)  in sysfs_remove_bin_file()  argument
497 	kernfs_remove_by_name(kobj->sd, attr->attr.name);  in sysfs_remove_bin_file()