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authorLinus Torvalds2005-04-16 15:20:36 -0700
committerLinus Torvalds2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/s390/block/Kconfig
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'drivers/s390/block/Kconfig')
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diff --git a/drivers/s390/block/Kconfig b/drivers/s390/block/Kconfig
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+if ARCH_S390
+
+comment "S/390 block device drivers"
+ depends on ARCH_S390
+
+config BLK_DEV_XPRAM
+ tristate "XPRAM disk support"
+ depends on ARCH_S390
+ help
+ Select this option if you want to use your expanded storage on S/390
+ or zSeries as a disk. This is useful as a _fast_ swap device if you
+ want to access more than 2G of memory when running in 31 bit mode.
+ This option is also available as a module which will be called
+ xpram. If unsure, say "N".
+
+config DCSSBLK
+ tristate "DCSSBLK support"
+ help
+ Support for dcss block device
+
+config DASD
+ tristate "Support for DASD devices"
+ depends on CCW
+ help
+ Enable this option if you want to access DASDs directly utilizing
+ S/390s channel subsystem commands. This is necessary for running
+ natively on a single image or an LPAR.
+
+config DASD_PROFILE
+ bool "Profiling support for dasd devices"
+ depends on DASD
+ help
+ Enable this option if you want to see profiling information
+ in /proc/dasd/statistics.
+
+config DASD_ECKD
+ tristate "Support for ECKD Disks"
+ depends on DASD
+ help
+ ECKD devices are the most commonly used devices. You should enable
+ this option unless you are very sure to have no ECKD device.
+
+config DASD_FBA
+ tristate "Support for FBA Disks"
+ depends on DASD
+ help
+ Select this option to be able to access FBA devices. It is safe to
+ say "Y".
+
+config DASD_DIAG
+ tristate "Support for DIAG access to Disks"
+ depends on DASD && ARCH_S390X = 'n'
+ help
+ Select this option if you want to use Diagnose250 command to access
+ Disks under VM. If you are not running under VM or unsure what it is,
+ say "N".
+
+config DASD_CMB
+ tristate "Compatibility interface for DASD channel measurement blocks"
+ depends on DASD
+ help
+ This driver provides an additional interface to the channel measurement
+ facility, which is normally accessed though sysfs, with a set of
+ ioctl functions specific to the dasd driver.
+ This is only needed if you want to use applications written for
+ linux-2.4 dasd channel measurement facility interface.
+
+endif