CONFIG_FPROBE: Kernel Function Probe (fprobe)

General informations

The Linux kernel configuration item CONFIG_FPROBE:

• prompt: Kernel Function Probe (fprobe)
• type: bool
• depends on: ( CONFIG_FUNCTION_TRACER ) && ( CONFIG_DYNAMIC_FTRACE_WITH_REGS ) && ( CONFIG_HAVE_RETHOOK )
• defined in kernel/trace/Kconfig
• found in Linux kernels: 5.18–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This option enables kernel function probe (fprobe) based on ftrace. The fprobe is similar to kprobes, but probes only for kernel function entries and exits. This also can probe multiple functions by one fprobe.

If unsure, say N.

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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