1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyunconfig EFS_FS 3*4882a593Smuzhiyun tristate "EFS file system support (read only)" 4*4882a593Smuzhiyun depends on BLOCK 5*4882a593Smuzhiyun help 6*4882a593Smuzhiyun EFS is an older file system used for non-ISO9660 CD-ROMs and hard 7*4882a593Smuzhiyun disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer 8*4882a593Smuzhiyun uses the XFS file system for hard disk partitions however). 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun This implementation only offers read-only access. If you don't know 11*4882a593Smuzhiyun what all this is about, it's safe to say N. For more information 12*4882a593Smuzhiyun about EFS see its home page at <http://aeschi.ch.eu.org/efs/>. 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun To compile the EFS file system support as a module, choose M here: the 15*4882a593Smuzhiyun module will be called efs. 16