CONFIG_VIRTUAL_MEM_MAP: Virtual mem map

General informations

The Linux kernel configuration item CONFIG_VIRTUAL_MEM_MAP has multiple definitions:

Virtual mem map found in arch/ia64/Kconfig

The configuration item CONFIG_VIRTUAL_MEM_MAP:

• prompt: Virtual mem map
• type: bool
• depends on: ! CONFIG_SPARSEMEM && ! CONFIG_FLATMEM
• defined in arch/ia64/Kconfig
• found in Linux kernels: 2.6.2–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.12

Help text

Say Y to compile the kernel with support for a virtual mem map. This code also only takes effect if a memory hole of greater than 1 Gb is found during boot. You must turn this option on if you require the DISCONTIGMEM option for your machine. If you are unsure, say Y.

Enable Virtual Mem Map found in arch/ia64/Kconfig

The configuration item CONFIG_VIRTUAL_MEM_MAP:

• prompt: Enable Virtual Mem Map
• type: bool
• depends on: ! CONFIG_IA64_HP_SIM
• defined in arch/ia64/Kconfig
• found in Linux kernels: 2.5.53–2.5.75, 2.6.0–2.6.1

Help text

Say Y to compile the kernel with support for a virtual mem map. This code also only takes effect if a memory hole of greater than 1 Gb is found during boot. You must turn this option on if you require the DISCONTIGMEM option for your machine. If you are unsure, say Y.

Hardware

LKDDb

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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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