CONFIG_PROVE_RCU_LIST: RCU list lockdep debugging

General informations

The Linux kernel configuration item CONFIG_PROVE_RCU_LIST:

• prompt: RCU list lockdep debugging
• type: bool
• depends on: CONFIG_PROVE_RCU && CONFIG_RCU_EXPERT
• defined in kernel/rcu/Kconfig.debug
• found in Linux kernels: 5.4–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Enable RCU lockdep checking for list usages. By default it is turned off since there are several list RCU users that still need to be converted to pass a lockdep expression. To prevent false-positive splats, we keep it default disabled but once all users are converted, we can remove this config option.

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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