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SubjectRE: [PATCH v2 0/5] Add movablecore_map boot option
> The other bit is that if you really really want high reliability, memory
> mirroring is the way to go; it is the only way you will be able to
> hotremove memory without having to have a pre-event to migrate the
> memory away from the affected node before the memory is offlined.

Some platforms don't support cross-node mirrors ... but we still want to
be able to remove a node.


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