From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: 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! --- drivers/s390/block/Kconfig | 68 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 drivers/s390/block/Kconfig (limited to 'drivers/s390/block/Kconfig') diff --git a/drivers/s390/block/Kconfig b/drivers/s390/block/Kconfig new file mode 100644 index 0000000..dc1c89d --- /dev/null +++ b/drivers/s390/block/Kconfig @@ -0,0 +1,68 @@ +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 -- cgit v1.1