Journalling Flash File System v2 (JFFS2) support

modulename: jffs2.ko

configname: CONFIG_JFFS2_FS

Linux Kernel Configuration
└─>File systems
└─>Miscellaneous filesystems
└─>Journalling Flash File System v2 (JFFS2) support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
JFFS2 is the second generation of the Journalling Flash File System
for use on diskless embedded devices. It provides improved wear
levelling, compression and support for hard links. You cannot use
this on normal block devices, only on 'MTD' devices.

Further information on the design and implementation of JFFS2 is
available at <>.

source code: