Re: [PATCH v3 0/7] mm: switch THP shrinker to list_lru

[Johannes Weiner <hannes@cmpxchg.org>]

On Wed, Mar 18, 2026 at 09:00:57PM +0000, Lorenzo Stoakes (Oracle) wrote:
> Hi Joannes,
> 
> This is at v3 and you've not cc'd the majority of THP people:
> 
> MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE)
> M:	Andrew Morton <akpm@linux-foundation.org>
> M:	David Hildenbrand <david@kernel.org>
> M:	Lorenzo Stoakes <ljs@kernel.org>            <--- (!)
> R:	Zi Yan <ziy@nvidia.com>
> R:	Baolin Wang <baolin.wang@linux.alibaba.com> <---
> R:	Liam R. Howlett <Liam.Howlett@oracle.com>
> R:	Nico Pache <npache@redhat.com>              <---
> R:	Ryan Roberts <ryan.roberts@arm.com>         <---
> R:	Dev Jain <dev.jain@arm.com>                 <---
> R:	Barry Song <baohua@kernel.org>              <---
> R:	Lance Yang <lance.yang@linux.dev>           <---
> 
> I'd assume it was an oversight but you're an mm sub-maintainer yourself so
> I'm a little surprised...
> 
> Anyway could you please make sure to do that going forward?
> 
> I'd like to rely on lei's file-tracking stuff to catch cases like this, but
> I just haven't got new mail tracking working properly in that environment
> and it's really too slow.
> 
> It sucks to rely on people cc-ing but email development is what it is :)
> 
> Thanks, Lorenzo

I apologize, there was no ill intent here at all. get_maintainers.pl
gave me 27 addresses for this series and I honestly thought that was
too aggrandizing and self-important for what these patches are lol.

So what you're looking at is a (poor) attempt at trimming down the CC
list based on who I had talked to about these patches at the THP
meeting and who I remember had worked on shrinkers & cgroups.

I can CC everybody going forward, not a problem. Personally I don't
mind getting CCd generously, but my understanding is that some people
do...