Re: [PATCH 0/5] Allocate memmap from hotadded memory (per device)

Oscar Salvador
2021-01-11T09:06:09Z

On Thu, Dec 17, 2020 at 02:07:53PM +0100, Oscar Salvador wrote:
> I figured I would send a new version before going on vacation, so I can
> work on it when I am back.
>
> Changes from RFCv3 to Patchv1:
> - Addressed feedback from David
> - Re-order patches
>
> Changes from v2 -> v3:
> - Re-order patches (Michal)
> - Fold "mm,memory_hotplug: Introduce MHP_MEMMAP_ON_MEMORY" in patch#1
> - Add kernel boot option to enable this feature (Michal)
>
> Changes from v1 -> v2:
> - Addressed feedback provided by David
> - Add a arch_support_memmap_on_memory to be called
> from mhp_supports_memmap_on_memory, as atm,
> only ARM, powerpc and x86_64 have altmat support.

Now that Christmas holidays are gone, let us dig this up.

thanks

--
Oscar Salvador
SUSE L3