1# SPDX-License-Identifier: GPL-2.0-only 2config EFS_FS 3 tristate "EFS file system support (read only)" 4 depends on BLOCK 5 help 6 EFS is an older file system used for non-ISO9660 CD-ROMs and hard 7 disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer 8 uses the XFS file system for hard disk partitions however). 9 10 This implementation only offers read-only access. If you don't know 11 what all this is about, it's safe to say N. For more information 12 about EFS see its home page at <http://aeschi.ch.eu.org/efs/>. 13 14 To compile the EFS file system support as a module, choose M here: the 15 module will be called efs. 16