18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 28c2ecf20Sopenharmony_ciconfig CONFIGFS_FS 38c2ecf20Sopenharmony_ci tristate "Userspace-driven configuration filesystem" 48c2ecf20Sopenharmony_ci select SYSFS 58c2ecf20Sopenharmony_ci help 68c2ecf20Sopenharmony_ci configfs is a RAM-based filesystem that provides the converse 78c2ecf20Sopenharmony_ci of sysfs's functionality. Where sysfs is a filesystem-based 88c2ecf20Sopenharmony_ci view of kernel objects, configfs is a filesystem-based manager 98c2ecf20Sopenharmony_ci of kernel objects, or config_items. 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci Both sysfs and configfs can and should exist together on the 128c2ecf20Sopenharmony_ci same system. One is not a replacement for the other. 13