[LogFS] add new flash file system
This is a new flash file system. See
Documentation/filesystems/logfs.txt
Signed-off-by: Joern Engel <joern@logfs.org>
diff --git a/fs/logfs/Kconfig b/fs/logfs/Kconfig
new file mode 100644
index 0000000..daf9a9b
--- /dev/null
+++ b/fs/logfs/Kconfig
@@ -0,0 +1,17 @@
+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.