diff options
Diffstat (limited to 'drivers/block/Kconfig')
| -rw-r--r-- | drivers/block/Kconfig | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index 8f65b88cf71..ca4d7f0d09b 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -6,6 +6,12 @@ menuconfig BLK_DEV bool "Block devices" depends on BLOCK default y + ---help--- + Say Y here to get to see options for various different block device + drivers. This option alone does not add any kernel code. + + If you say N, all options in this submenu will be skipped and disabled; + only do this if you know what you are doing. if BLK_DEV @@ -62,6 +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. @@ -354,8 +361,7 @@ 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 are you doing. config BLK_DEV_RAM_BLOCKSIZE int "Default RAM disk block size (bytes)" @@ -427,4 +433,13 @@ config XILINX_SYSACE help Include support for the Xilinx SystemACE CompactFlash interface +config XEN_BLKDEV_FRONTEND + tristate "Xen virtual block device support" + depends on XEN + default y + help + This driver implements the front-end of the Xen virtual + block device driver. It communicates with a back-end driver + in another domain which drives the actual block device. + endif # BLK_DEV |