CONFIG_RCU_EXPERT: Make expert-level adjustments to RCU configuration

General informations

The Linux kernel configuration item CONFIG_RCU_EXPERT has multiple definitions:

Make expert-level adjustments to RCU configuration found in kernel/rcu/Kconfig

The configuration item CONFIG_RCU_EXPERT:

• prompt: Make expert-level adjustments to RCU configuration
• type: bool
• depends on: (none)
• defined in kernel/rcu/Kconfig
• found in Linux kernels: 4.13–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD

Help text

This option needs to be enabled if you wish to make expert-level adjustments to RCU configuration. By default, no such adjustments can be made, which has the often-beneficial side-effect of preventing "make oldconfig" from asking you all sorts of detailed questions about how you would like numerous obscure RCU options to be set up.

Say Y if you need to make expert-level adjustments to RCU.

Say N if you are unsure.

Make expert-level adjustments to RCU configuration found in init/Kconfig

The configuration item CONFIG_RCU_EXPERT:

• prompt: Make expert-level adjustments to RCU configuration
• type: bool
• depends on: (none)
• defined in init/Kconfig
• found in Linux kernels: 4.2–4.12

Help text

This option needs to be enabled if you wish to make expert-level adjustments to RCU configuration. By default, no such adjustments can be made, which has the often-beneficial side-effect of preventing "make oldconfig" from asking you all sorts of detailed questions about how you would like numerous obscure RCU options to be set up.

Say Y if you need to make expert-level adjustments to RCU.

Say N if you are unsure.

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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