CONFIG_KASAN_S390_4_LEVEL_PAGING: KASan: use 4-level paging

General informations

The Linux kernel configuration item CONFIG_KASAN_S390_4_LEVEL_PAGING:

• prompt: KASan: use 4-level paging
• type: bool
• depends on: CONFIG_S390
• defined in lib/Kconfig.kasan
• found in Linux kernels: 4.20, 5.0–5.10

Help text

Compiling the kernel with KASan disables automatic 3-level vs 4-level paging selection. 3-level paging is used by default (up to 3TB of RAM with KASan enabled). This options allows to force 4-level paging instead.

Hardware

LKDDb

Raw data from 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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