JFFS2 RUBIN compression support
configname: CONFIG_JFFS2_RUBIN
Linux Kernel Configuration
└─>File systems
└─>Miscellaneous filesystems
└─>JFFS2 RUBIN compression support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)
RUBINMIPS and DYNRUBIN compressors. Say 'N' if unsure.