[MTD] New blockdev-backed 'fake' MTD device.

Rewritten alternative driver by Gareth Bult and Jörn Engel.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

drivers/mtd/devices/Kconfig

 # drivers/mtd/maps/Kconfig
-# $Id: Kconfig,v 1.14 2004/11/29 22:40:45 dwmw2 Exp $
+# $Id: Kconfig,v 1.15 2004/12/22 17:51:15 joern Exp $
 
 menu "Self-contained MTD device drivers"
 	depends on MTD!=n
@@ -125,6 +125,15 @@ config MTD_BLKMTD
 	  Testing MTD users (eg JFFS2) on large media and media that might
 	  be removed during a write (using the floppy drive).
 
+config MTD_BLOCK2MTD
+	tristate "MTD using block device (rewrite)"
+	depends on MTD || EXPERIMENTAL
+	help
+	  This driver is basically the same at MTD_BLKMTD above, but
+	  experienced some interface changes plus serious speedups.  In
+	  the long term, it should replace MTD_BLKMTD.  Right now, you
+	  shouldn't entrust important data to it yet.
+
 comment "Disk-On-Chip Device Drivers"
 
 config MTD_DOC2000

drivers/mtd/devices/Makefile

 #
 # linux/drivers/devices/Makefile
 #
-# $Id: Makefile.common,v 1.6 2004/07/12 16:07:30 dwmw2 Exp $
+# $Id: Makefile.common,v 1.7 2004/12/22 17:51:15 joern Exp $
 
 #                       *** BIG UGLY NOTE ***
 #
@@ -22,3 +22,4 @@ obj-$(CONFIG_MTD_MS02NV)	+= ms02-nv.o
 obj-$(CONFIG_MTD_MTDRAM)	+= mtdram.o
 obj-$(CONFIG_MTD_LART)		+= lart.o
 obj-$(CONFIG_MTD_BLKMTD)	+= blkmtd.o
+obj-$(CONFIG_MTD_BLOCK2MTD)	+= block2mtd.o