X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fblock%2FKconfig;h=4d0119ea9e351ce1a4d302b810fe3b709b3c713c;hb=444ad82bc3eaa554be40d22dc248e58aeefd54d9;hp=ef32e977d307fe9cd975232ea3e0946a56ed7d5e;hpb=18115f45374d19ada218fc013aa5308baf5d283e;p=linux-2.6

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index ef32e977d3..4d0119ea9e 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -68,6 +68,7 @@ config AMIGA_Z2RAM
 config BLK_DEV_XD
 	tristate "XT hard disk support"
 	depends on ISA && ISA_DMA_API
+	select CHECK_SIGNATURE
 	help
 	  Very old 8 bit hard disk controllers used in the IBM XT computer
 	  will be supported if you say Y here.
@@ -203,23 +204,6 @@ config BLK_DEV_COW_COMMON
 	bool
 	default BLK_DEV_UBD
 
-config MMAPPER
-	tristate "Example IO memory driver (BROKEN)"
-	depends on UML && BROKEN
-	---help---
-          The User-Mode Linux port can provide support for IO Memory
-          emulation with this option.  This allows a host file to be
-          specified as an I/O region on the kernel command line. That file
-          will be mapped into UML's kernel address space where a driver can
-          locate it and do whatever it wants with the memory, including
-          providing an interface to it for UML processes to use.
-
-          For more information, see
-          <http://user-mode-linux.sourceforge.net/iomem.html>.
-
-          If you'd like to be able to provide a simulated IO port space for
-          User-Mode Linux processes, say Y.  If unsure, say N.
-
 config BLK_DEV_LOOP
 	tristate "Loopback device support"
 	---help---
@@ -350,7 +334,7 @@ config BLK_DEV_RAM_COUNT
 	default "16"
 	depends on BLK_DEV_RAM
 	help
-	  The default value is 16 RAM disks. Change this if you know what
+	  The default value is 16 RAM disks. Change this if you know what you
 	  are doing. If you boot from a filesystem that needs to be extracted
 	  in memory, you will need at least one RAM disk (e.g. root on cramfs).
 
@@ -360,8 +344,7 @@ config BLK_DEV_RAM_SIZE
 	default "4096"
 	help
 	  The default value is 4096 kilobytes. Only change this if you know
-	  what are you doing. If you are using IBM S/390, then set this to
-	  8192.
+	  what you are doing.
 
 config BLK_DEV_RAM_BLOCKSIZE
 	int "Default RAM disk block size (bytes)"
@@ -442,4 +425,10 @@ config XEN_BLKDEV_FRONTEND
 	  block device driver.  It communicates with a back-end driver
 	  in another domain which drives the actual block device.
 
+config VIRTIO_BLK
+	tristate "Virtio block driver (EXPERIMENTAL)"
+	depends on EXPERIMENTAL && VIRTIO
+	---help---
+	  This is the virtual block driver for lguest.  Say Y or M.
+
 endif # BLK_DEV