Messages in this thread | | | Date | Tue, 15 Nov 2022 09:47:52 +0100 | From | "Arnd Bergmann" <> | Subject | Re: [PATCH v6 9/9] LoongArch: Enable CONFIG_KALLSYMS_ALL and CONFIG_DEBUG_FS |
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On Tue, Nov 15, 2022, at 09:31, Huacai Chen wrote: > > I suggest not enabling debug mechanisms in the default config file, > distribution configs can make their own decisions.
CONFIG_KALLSYMS_ALL and CONFIG_DEBUG_FS are rather fundamental, and are enabled in most other architectures as well. I would recommend everything that is needed to run on the most common hardware configurations and that is needed for booting into a general-purpose distribution, but not much beyond that.
Other options like CONFIG_DEBUG_INFO and CONFIG_DEBUG_KERNEL (including options based on it) are probably better left disabled though, those are the ones with a significant runtime or buld-time overhead.
Arnd
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