CONFIG_SGI_XP: Support communication between SGI SSIs

General informations

The Linux kernel configuration item CONFIG_SGI_XP:

• prompt: Support communication between SGI SSIs
• type: tristate
• depends on: ( CONFIG_NET ) && ( CONFIG_X86_UV && CONFIG_SMP ) && ( CONFIG_X86_64 || CONFIG_BROKEN )
• defined in drivers/misc/Kconfig
• found in Linux kernels: 2.6.26–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: xpnet

Help text

An SGI machine can be divided into multiple Single System Images which act independently of each other and have hardware based memory protection from the others. Enabling this feature will allow for direct communication between SSIs based on a network adapter and DMA messaging.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module xpnet CONFIG_SGI_XP : drivers/misc/Kconfig : "Support communication between SGI SSIs" # in 2.6.26–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

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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