On Wed, Feb 09, 2022 at 09:26:42AM +0000, Huang Shijie wrote:
> The following interrelated ranges are needed by the kdump crash tool:
>       MODULES_VADDR ~ MODULES_END,
>       VMALLOC_START ~ VMALLOC_END,
>       VMEMMAP_START ~ VMEMMAP_END
> 
> Since these values change from time to time, it is preferable to export
> them via vmcoreinfo than to change the crash's code frequently.

Please can you explain _why_ they are needed?

Will

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