CONFIG_CGROUP_FREEZER: Freezer controller

General informations

The Linux kernel configuration item CONFIG_CGROUP_FREEZER has multiple definitions:

Freezer controller found in init/Kconfig

The configuration item CONFIG_CGROUP_FREEZER:

• prompt: Freezer controller
• type: bool
• depends on: (none)
• defined in init/Kconfig
• found in Linux kernels: 4.5–4.20, 5.0–5.19, 6.0–6.13, 6.14-rc+HEAD

Help text

Provides a way to freeze and unfreeze all tasks in a cgroup.

This option affects the ORIGINAL cgroup interface. The cgroup2 memory controller includes important in-kernel memory consumers per default.

If you're using cgroup2, say N.

Freezer cgroup subsystem found in init/Kconfig

The configuration item CONFIG_CGROUP_FREEZER:

• prompt: Freezer cgroup subsystem
• type: bool
• depends on: (none)
• defined in init/Kconfig
• found in Linux kernels: 2.6.29–2.6.39, 3.0–3.19, 4.0–4.4

Help text

Provides a way to freeze and unfreeze all tasks in a cgroup.

control group freezer subsystem found in init/Kconfig

The configuration item CONFIG_CGROUP_FREEZER:

• prompt: control group freezer subsystem
• type: bool
• depends on: CONFIG_CGROUPS
• defined in init/Kconfig
• found in Linux kernels: 2.6.28

Help text

Provides a way to freeze and unfreeze all tasks in a cgroup.

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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