CONFIG_KCSAN_PERMISSIVE: Enable all additional permissive rules

General informations

The Linux kernel configuration item CONFIG_KCSAN_PERMISSIVE:

• prompt: Enable all additional permissive rules
• type: bool
• depends on: CONFIG_KCSAN_REPORT_VALUE_CHANGE_ONLY
• defined in lib/Kconfig.kcsan
• found in Linux kernels: 5.15–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

Enable additional permissive rules to ignore certain classes of data races (also see kernel/kcsan/permissive.h). None of the permissive rules imply that such data races are generally safe, but can be used to further reduce reported data races due to data-racy patterns common across the kernel.

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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