config LOGFS
  	tristate "LogFS file system (EXPERIMENTAL)"
  	depends on (MTD || BLOCK) && EXPERIMENTAL
  	select ZLIB_INFLATE
  	select ZLIB_DEFLATE
  	select CRC32
  	select BTREE
  	help
  	  Flash filesystem aimed to scale efficiently to large devices.
  	  In comparison to JFFS2 it offers significantly faster mount
  	  times and potentially less RAM usage, although the latter has
  	  not been measured yet.
  
  	  In its current state it is still very experimental and should
  	  not be used for other than testing purposes.
  
  	  If unsure, say N.