Re: [PATCH v5 1/2] memory_hotplug: Free pages as higher order

[Arun KS]

On 2018-10-19 13:37, Michal Hocko wrote:
> On Thu 18-10-18 19:18:25, Andrew Morton wrote:
> [...]
> > So this patch needs more work, yes?
>
> Yes, I've talked to Arun (he is offline until next week) offlist and he
> will play with this some more.

Converted totalhigh_pages, totalram_pages and zone->managed_page to 
atomic and tested hot add. Latency is not effected with this change.
Will send out a separate patch on top of this one.

Regards,
Arun