Re: [PATCH v12] mm: report per-page metadata information

[Andrew Morton]

On Fri, 24 May 2024 13:00:06 -0700 (PDT) David Rientjes <rientjes@xxxxxxxxxx> wrote:

> This would be a very useful extension to be able to provide observability 
> of per-page metadata overhead and the impact of things like HVO on the 
> overall footprint.  Today, we don't have observability for this memory 
> overhead.
> 
> Andrew, anything else that can be addressed before this is eligible for 
> staging in MM unstable?

I've asked Sourav to prepare a v13, largely to see if we can get a few
more eyeballs onto this.