CONFIG_BLK_DEV_XPRAM: XPRAM disk support

General informations

The Linux kernel configuration item CONFIG_BLK_DEV_XPRAM has multiple definitions:

XPRAM disk support found in drivers/s390/block/Kconfig

The configuration item CONFIG_BLK_DEV_XPRAM:

• prompt: XPRAM disk support
• type: tristate
• depends on: CONFIG_S390 && CONFIG_BLOCK
• defined in drivers/s390/block/Kconfig
• found in Linux kernels: 2.6.0–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.14
• modules built: xpram, xpram

Help text

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".

XPRAM disk support found in drivers/s390/Kconfig

The configuration item CONFIG_BLK_DEV_XPRAM:

• prompt: XPRAM disk support
• type: tristate
• depends on: (none)
• defined in drivers/s390/Kconfig
• found in Linux kernels: 2.5.45–2.5.75
• modules built: xpram, xpram

Help text

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".

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module xpram CONFIG_BLK_DEV_XPRAM : drivers/s390/Kconfig : "XPRAM disk support" # in 2.5.45–2.5.75
• lkddb module xpram CONFIG_BLK_DEV_XPRAM : drivers/s390/block/Kconfig : "XPRAM disk support" # in 2.6.0–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.14
• lkddb platform "xpram" : CONFIG_BLK_DEV_XPRAM : drivers/s390/block/xpram.c # in 2.6.31–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.13

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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