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Wed, 18 Mar 2026 15:31:19 -0700 (PDT) Date: Wed, 18 Mar 2026 18:31:14 -0400 From: Johannes Weiner To: "Lorenzo Stoakes (Oracle)" Cc: Andrew Morton , David Hildenbrand , Shakeel Butt , Yosry Ahmed , Zi Yan , "Liam R. Howlett" , Usama Arif , Kiryl Shutsemau , Dave Chinner , Roman Gushchin , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 0/7] mm: switch THP shrinker to list_lru Message-ID: References: <20260318200352.1039011-1-hannes@cmpxchg.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspam-User: X-Stat-Signature: 5cj8ag789ydmxgwhirjwhrxidqeztnj5 X-Rspamd-Queue-Id: CD80A1C0003 X-Rspamd-Server: rspam03 X-HE-Tag: 1773873081-491673 X-HE-Meta: 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 mhR0GHZO 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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 > M: David Hildenbrand > M: Lorenzo Stoakes <--- (!) > R: Zi Yan > R: Baolin Wang <--- > R: Liam R. Howlett > R: Nico Pache <--- > R: Ryan Roberts <--- > R: Dev Jain <--- > R: Barry Song <--- > R: Lance Yang <--- > > 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...