CONFIG_ARM64_PMEM: Enable support for persistent memory

General informations

The Linux kernel configuration item CONFIG_ARM64_PMEM:

• prompt: Enable support for persistent memory
• type: bool
• depends on: (none)
• defined in arch/arm64/Kconfig
• found in Linux kernels: 4.14–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Say Y to enable support for the persistent memory API based on the ARMv8.2 DCPoP feature.

The feature is detected at runtime, and the kernel will use DC CVAC operations if DC CVAP is not supported (following the behaviour of DC CVAP itself if the system does not define a point of persistence).

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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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