CONFIG_BLK_CGROUP_IOCOST: Enable support for cost model based cgroup IO controller

General informations

The Linux kernel configuration item CONFIG_BLK_CGROUP_IOCOST:

• prompt: Enable support for cost model based cgroup IO controller
• type: bool
• depends on: CONFIG_BLK_CGROUP
• defined in block/Kconfig
• found in Linux kernels: 5.4–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

Enabling this option enables the .weight interface for cost model based proportional IO control. The IO controller distributes IO capacity between different groups based on their share of the overall weight distribution.

Hardware

LKDDb

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• (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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