# SPDX-License-Identifier: GPL-2.0-only config HPFS_FS tristate "OS/2 HPFS file system support" depends on BLOCK select BUFFER_HEAD select FS_IOMAP help OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS is the file system used for organizing files on OS/2 hard disk partitions. Say Y if you want to be able to read files from and write files to an OS/2 HPFS partition on your hard drive. OS/2 floppies however are in regular MSDOS format, so you don't need this option in order to be able to read them. Read <file:Documentation/filesystems/hpfs.rst>. To compile this file system support as a module, choose M here: the module will be called hpfs. If unsure, say N.