CONFIG_CGROUP_SCHED: CPU controller

General informations

The Linux kernel configuration item CONFIG_CGROUP_SCHED has multiple definitions:

CPU controller found in init/Kconfig

The configuration item CONFIG_CGROUP_SCHED:

• prompt: CPU controller
• type: bool
• depends on: (none)
• defined in init/Kconfig
• found in Linux kernels: 4.5–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This feature lets CPU scheduler recognize task groups and control CPU bandwidth allocation to such task groups. It uses cgroups to group tasks.

Group CPU scheduler found in init/Kconfig

The configuration item CONFIG_CGROUP_SCHED:

• prompt: Group CPU scheduler
• type: bool
• depends on: (none)
• defined in init/Kconfig
• found in Linux kernels: 2.6.34–2.6.39, 3.0–3.19, 4.0–4.4

Help text

This feature lets CPU scheduler recognize task groups and control CPU bandwidth allocation to such task groups. It uses cgroups to group tasks.

Control groups found in init/Kconfig

The configuration item CONFIG_CGROUP_SCHED:

• prompt: Control groups
• type: bool
• depends on: CONFIG_CGROUPS
• defined in init/Kconfig
• found in Linux kernels: 2.6.25–2.6.33

Help text

This option allows you to create arbitrary task groups using the "cgroup" pseudo filesystem and control the cpu bandwidth allocated to each such task group. Refer to Documentation/cgroups/cgroups.txt for more information on "cgroup" pseudo filesystem.

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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