fs/jffs2/Kconfig

   1 config FS_JFFS2
   2         bool "Enable JFFS2 filesystem support"
   3         help
   4           This provides support for reading images from JFFS2 (Journalling
   5           Flash File System version 2). JFFS2 is a log-structured file system
   6           for use with flash memory devices. It supports raw NAND devices,
   7           hard links and compression.