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SubjectRe: [PATCH] x86/mm/ident_map: Use full gbpages in identity maps except on UV platform.
On Fri, Mar 22, 2024 at 10:43:36AM -0700, Dave Hansen wrote:
> On 3/22/24 10:40, Dave Hansen wrote:
> > * Mapping extra memory on UV systems causes halts[1]
> > * Mapping extra memory on UV systems breaks kexec (this thread)
>
> Sorry, I said that second one backwards:
>
> * _Not_ mapping extra memory on UV systems breaks kexec

Not quite. This is * _Not_ mapping extra memory on _non_ UV systems
breaks kexec.

Thanks,

--> Steve

--
Steve Wahl, Hewlett Packard Enterprise

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