Re: [RFC PATCH 0/2] Node migration between memory tiers

[Michal Hocko]

On Tue 05-12-23 14:49:58, Ravi Jonnalagadda wrote:
[...]
> There was a prior discussion on this functionality in a previous thread, where
> Huang Ying thought this might be a useful feature to overcome limitations of
> systems where nodes with different bandwidth characteristics are grouped in 
> a single tier.

Please summarize all those prior discussions into the cover letter.
Usecases are really crucial for the justification.
>
-- 
Michal Hocko
SUSE Labs