CONFIG_JUMP_LABEL_FEATURE_CHECK_DEBUG: Do extra check on feature fixup calls

General informations

The Linux kernel configuration item CONFIG_JUMP_LABEL_FEATURE_CHECK_DEBUG:

• prompt: Do extra check on feature fixup calls
• type: bool
• depends on: CONFIG_DEBUG_KERNEL && CONFIG_JUMP_LABEL_FEATURE_CHECKS
• defined in arch/powerpc/Kconfig.debug
• found in Linux kernels: 4.8–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This tries to catch incorrect usage of cpu_has_feature() and mmu_has_feature() in the code.

If you don't know what this means, say N.

Hardware

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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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