CONFIG_KASAN_INLINE: Inline instrumentation

General informations

The Linux kernel configuration item CONFIG_KASAN_INLINE:

• prompt: Inline instrumentation
• type: bool
• depends on: ! CONFIG_ARCH_DISABLE_KASAN_INLINE
• defined in lib/Kconfig.kasan
• found in Linux kernels: 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Makes the compiler directly insert memory accessibility checks before each memory access. Faster than KASAN_OUTLINE (gives ~x2 boost for some workloads), but makes the kernel's .text size much bigger.

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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