CONFIG_UNWIND_INFO: Compile the kernel with frame unwind information

General informations

The Linux kernel configuration item CONFIG_UNWIND_INFO:

• prompt: Compile the kernel with frame unwind information
• type: bool
• depends on: (! CONFIG_IA64 && ! CONFIG_PARISC && ! CONFIG_ARM ) && (! CONFIG_MODULES || !( CONFIG_MIPS || CONFIG_PPC || CONFIG_SUPERH || CONFIG_V850 ))
• defined in lib/Kconfig.debug
• found in Linux kernels: 2.6.17–2.6.19

Help text

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 or frame pointers.

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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