CONFIG_ARM64_DEBUG_PRIORITY_MASKING: Debug interrupt priority masking

General informations

The Linux kernel configuration item CONFIG_ARM64_DEBUG_PRIORITY_MASKING:

• prompt: Debug interrupt priority masking
• type: bool
• depends on: (none)
• defined in arch/arm64/Kconfig
• found in Linux kernels: 5.3–5.19, 6.0–6.12

Help text

This adds runtime checks to functions enabling/disabling interrupts when using priority masking. The additional checks verify the validity of ICC_PMR_EL1 when calling concerned functions.

If unsure, say N

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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