Messages in this thread | | | From | Huacai Chen <> | Date | Tue, 15 Nov 2022 18:56:20 +0800 | 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 4:48 PM Arnd Bergmann <arnd@arndb.de> wrote: > > 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. OK, got it.
Huacai > > Arnd
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