CONFIG_KCOV: Code coverage for fuzzing

General informations

The Linux kernel configuration item CONFIG_KCOV:

• prompt: Code coverage for fuzzing
• type: bool
• depends on: ( CONFIG_ARCH_HAS_KCOV ) && ( CONFIG_CC_HAS_SANCOV_TRACE_PC || CONFIG_GCC_PLUGINS ) && (! CONFIG_ARCH_WANTS_NO_INSTR || CONFIG_HAVE_NOINSTR_HACK || \)
• defined in lib/Kconfig.debug
• found in Linux kernels: 4.6–4.20, 5.0–5.19, 6.0–6.12

Help text

KCOV exposes kernel code coverage information in a form suitable for coverage-guided fuzzing (randomized testing).

For more details, see Documentation/dev-tools/kcov.rst.

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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