Re: [PATCH v2 00/14] userfaultfd: working set tracking for VM guest memory

[Andrew Morton]

On Fri,  8 May 2026 16:55:12 +0100 "Kiryl Shutsemau (Meta)" <kas@xxxxxxxxxx> wrote:

> This series adds userfaultfd support for tracking the working set of
> VM guest memory, so a VMM can identify cold pages and evict them to
> tiered or remote storage.
> 
> v1: https://lore.kernel.org/all/20260427114607.4068647-1-kas@xxxxxxxxxx/

Thanks.  I'll duck v2 for now, await more review.

> Assisted-by: Claude:claude-opus-4-6

For my education, and perhaps for others: can you please explain how
you used Claude in the preparation of this series?