linux-kernel - Re: [PATCH v3 2/4] mm/util: introduce snapshot

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Message-ID: <e4798260-41b7-492b-8b7c-0922173f59f9@redhat.com>
Date: Wed, 16 Jul 2025 21:52:08 -0400
From: Luiz Capitulino <luizcap@...hat.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
 David Hildenbrand <david@...hat.com>
Cc: willy@...radead.org, linux-kernel@...r.kernel.org, linux-mm@...ck.org,
 shivankg@....com, sj@...nel.org, harry.yoo@...cle.com
Subject: Re: [PATCH v3 2/4] mm/util: introduce snapshot_page()

On 2025-07-16 18:19, Andrew Morton wrote:
> On Wed, 16 Jul 2025 20:18:00 +0200 David Hildenbrand <david@...hat.com> wrote:
> 
>> On 16.07.25 19:36, Luiz Capitulino wrote:
>>> Yes, good catch. This was from an earlier version.
>>>
>>> Is it fine if I fix only this with a follow up patch for Andrew in this
>>> thread or would you prefer that I post v4 with all the other changes as
>>> well?
>>
>> I think the series was part of mm-new, but now I only spot it in
>> mm-everything, weird. Maybe because of a conflict with the other
>> stable_page_flags() change?
> 
> I think I removed v2 from mm-unstable and added v3 to mm-new.  Maybe.
> 
>> So whatever Andrew prefers, really :)
> 
> Either is OK at this stage.  I do prefer little fixes so that I and
> others can see what changed - it depends how tricky and large they are.

I liked some of the other suggestions from David so I'll send v4.