X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fblock%2FKconfig;h=0d1d2133d9bc239fe800a3e64c05ceef6c1e898a;hb=4cac04dd63fa3b202ee313ed1afbbd135ab887ee;hp=4d0119ea9e351ce1a4d302b810fe3b709b3c713c;hpb=e467cde238184d1b0923db2cd61ae1c5a6dc15aa;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 4d0119ea9e3..0d1d2133d9b 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -44,16 +44,6 @@ config MAC_FLOPPY
 	  If you have a SWIM-3 (Super Woz Integrated Machine 3; from Apple)
 	  floppy controller, say Y here. Most commonly found in PowerMacs.
 
-config BLK_DEV_PS2
-	tristate "PS/2 ESDI hard disk support"
-	depends on MCA && MCA_LEGACY && BROKEN
-	help
-	  Say Y here if you have a PS/2 machine with a MCA bus and an ESDI
-	  hard disk.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called ps2esdi.
-
 config AMIGA_Z2RAM
 	tristate "Amiga Zorro II ramdisk support"
 	depends on ZORRO
@@ -105,6 +95,17 @@ config PARIDE
 	  "MicroSolutions backpack protocol", "DataStor Commuter protocol"
 	  etc.).
 
+config GDROM
+	tristate "SEGA Dreamcast GD-ROM drive"
+	depends on SH_DREAMCAST
+	help
+	  A standard SEGA Dreamcast comes with a modified CD ROM drive called a
+	  "GD-ROM" by SEGA to signify it is capable of reading special disks
+	  with up to 1 GB of data. This drive will also read standard CD ROM
+	  disks. Select this option to access any disks in your GD ROM drive.
+	  Most users will want to say "Y" here.
+	  You can also build this as a module which will be called gdrom.ko
+
 source "drivers/block/paride/Kconfig"
 
 config BLK_CPQ_DA
@@ -311,7 +312,7 @@ config BLK_DEV_UB
 	  If unsure, say N.
 
 config BLK_DEV_RAM
-	tristate "RAM disk support"
+	tristate "RAM block device support"
 	---help---
 	  Saying Y here will allow you to use a portion of your RAM memory as
 	  a block device, so that you can make file systems on it, read and
@@ -346,15 +347,15 @@ config BLK_DEV_RAM_SIZE
 	  The default value is 4096 kilobytes. Only change this if you know
 	  what you are doing.
 
-config BLK_DEV_RAM_BLOCKSIZE
-	int "Default RAM disk block size (bytes)"
+config BLK_DEV_XIP
+	bool "Support XIP filesystems on RAM block device"
 	depends on BLK_DEV_RAM
-	default "1024"
+	default n
 	help
-	  The default value is 1024 bytes.  PAGE_SIZE is a much more
-	  efficient choice however.  The default is kept to ensure initrd
-	  setups function - apparently needed by the rd_load_image routine
-	  that supposes the filesystem in the image uses a 1024 blocksize.
+	  Support XIP filesystems (such as ext2 with XIP support on) on
+	  top of block ram device. This will slightly enlarge the kernel, and
+	  will prevent RAM block device backing store memory from being
+	  allocated from highmem (only a problem for highmem systems).
 
 config CDROM_PKTCDVD
 	tristate "Packet writing on CD/DVD media"
@@ -429,6 +430,7 @@ 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.
+	  This is the virtual block driver for virtio.  It can be used with
+          lguest or QEMU based VMMs (like KVM or Xen).  Say Y or M.
 
 endif # BLK_DEV