CONFIG_ARC_DW2_UNWIND: Enable DWARF specific kernel stack unwind

General informations

The Linux kernel configuration item CONFIG_ARC_DW2_UNWIND:

• prompt: Enable DWARF specific kernel stack unwind
• type: bool
• depends on: (none)
• defined in arch/arc/Kconfig
• found in Linux kernels: 3.9–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Compiles the kernel with DWARF unwind information and can be used to get stack backtraces.

If you say Y here the resulting kernel image will be slightly larger but not slower, and it will give very useful debugging information. If you don't debug the kernel, you can say N, but we may not be able to solve problems without frame unwind information

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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