CONFIG_GCOV_PROFILE_FTRACE: Enable GCOV profiling on ftrace subsystem

General informations

The Linux kernel configuration item CONFIG_GCOV_PROFILE_FTRACE:

• prompt: Enable GCOV profiling on ftrace subsystem
• type: bool
• depends on: CONFIG_GCOV_KERNEL
• defined in kernel/trace/Kconfig
• found in Linux kernels: 4.19–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

Enable GCOV profiling on ftrace subsystem for checking which functions/lines are tested.

If unsure, say N.

Note that on a kernel compiled with this config, ftrace will run significantly slower.

Hardware

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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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