CONFIG_HIBERNATION_SNAPSHOT_DEV: Userspace snapshot device

General informations

The Linux kernel configuration item CONFIG_HIBERNATION_SNAPSHOT_DEV:

• prompt: Userspace snapshot device
• type: bool
• depends on: CONFIG_HIBERNATION
• defined in kernel/power/Kconfig
• found in Linux kernels: 5.8–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Device used by the uswsusp tools.

Say N if no snapshotting from userspace is needed, this also reduces the attack surface of the kernel.

If in doubt, say Y.

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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