Re: [RFC PATCH V1 0/3] mm/damon: Add CMA minotor support

From: David Hildenbrand
Date: Wed Mar 16 2022 - 11:09:22 EST


On 15.03.22 17:37, Xin Hao wrote:

s/minotor/monitor/

> The purpose of these patches is to add CMA memory monitoring function.
> In some memory tight scenarios, it will be a good choice to release more
> memory by monitoring the CMA memory.

I'm sorry, but it's hard to figure out what the target use case should
be. Who will release CMA memory and how? Who will monitor that? What are
the "some memory tight scenarios"? What's the overall design goal?

--
Thanks,

David / dhildenb