CONFIG_BLK_DEV_THROTTLING: Block layer bio throttling support

General informations

The Linux kernel configuration item CONFIG_BLK_DEV_THROTTLING:

• prompt: Block layer bio throttling support
• type: bool
• depends on: CONFIG_BLK_CGROUP
• defined in block/Kconfig
• found in Linux kernels: 2.6.37–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Block layer bio throttling support. It can be used to limit the IO rate to a device. IO rate policies are per cgroup and one needs to mount and use blkio cgroup controller for creating cgroups and specifying per device IO rate policies.

See Documentation/admin-guide/cgroup-v1/blkio-controller.rst for more information.

Hardware

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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