CONFIG_BLK_CGROUP_IOPRIO: Cgroup I/O controller for assigning an I/O priority class

General informations

The Linux kernel configuration item CONFIG_BLK_CGROUP_IOPRIO:

• prompt: Cgroup I/O controller for assigning an I/O priority class
• type: bool
• depends on: CONFIG_BLK_CGROUP
• defined in block/Kconfig
• found in Linux kernels: 5.14–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Enable the .prio interface for assigning an I/O priority class to requests. The I/O priority class affects the order in which an I/O scheduler and block devices process requests. Only some I/O schedulers and some block devices support I/O priorities.

Hardware

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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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