18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 28c2ecf20Sopenharmony_ciconfig EFS_FS 38c2ecf20Sopenharmony_ci tristate "EFS file system support (read only)" 48c2ecf20Sopenharmony_ci depends on BLOCK 58c2ecf20Sopenharmony_ci help 68c2ecf20Sopenharmony_ci EFS is an older file system used for non-ISO9660 CD-ROMs and hard 78c2ecf20Sopenharmony_ci disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer 88c2ecf20Sopenharmony_ci uses the XFS file system for hard disk partitions however). 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ci This implementation only offers read-only access. If you don't know 118c2ecf20Sopenharmony_ci what all this is about, it's safe to say N. For more information 128c2ecf20Sopenharmony_ci about EFS see its home page at <http://aeschi.ch.eu.org/efs/>. 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci To compile the EFS file system support as a module, choose M here: the 158c2ecf20Sopenharmony_ci module will be called efs. 16