CONFIG_KCOV_IRQ_AREA_SIZE: Size of interrupt coverage collection area in words

General informations

The Linux kernel configuration item CONFIG_KCOV_IRQ_AREA_SIZE:

• prompt: Size of interrupt coverage collection area in words
• type: hex
• depends on: CONFIG_KCOV
• defined in lib/Kconfig.debug
• found in Linux kernels: 5.8–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

KCOV uses preallocated per-cpu areas to collect coverage from soft interrupts. This specifies the size of those areas in the number of unsigned long words.

Hardware

LKDDb

Raw data from 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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