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[172.10.233.147]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-308611d6dadsm3092058a91.5.2025.04.17.02.05.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Apr 2025 02:05:32 -0700 (PDT) Date: Thu, 17 Apr 2025 02:05:22 -0700 (PDT) From: Hugh Dickins To: David Hildenbrand cc: Lorenzo Stoakes , Andrew Morton , "Liam R . Howlett" , Vlastimil Babka , Harry Yoo , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Rik van Riel , Hugh Dickins Subject: Re: [PATCH] MAINTAINERS: add reverse mapping section In-Reply-To: Message-ID: <1f31faf2-917f-7e2a-c029-f8f1165836e4@google.com> References: <20250417084904.16806-1-lorenzo.stoakes@oracle.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII On Thu, 17 Apr 2025, David Hildenbrand wrote: > On 17.04.25 10:49, Lorenzo Stoakes wrote: > > Separate out the reverse mapping part of memory management and assign > > appropriate maintainers and reviewers. > > > > David has long been invovled in work with the reverse mapping and continues > > to do so, so is well suited to maintain this area of the kernel. > > > > I have a lot of experience working with the anonymous reverse mapping and > > continue to work in this area, and also have good knowledge of the walking > > code and code related to VMAs. > > > > This helps people identify who to ask for help, and also additionally makes > > life easier in review. > > > > Signed-off-by: Lorenzo Stoakes > > --- > > MAINTAINERS | 13 ++++++++++++- > > 1 file changed, 12 insertions(+), 1 deletion(-) > > > > diff --git a/MAINTAINERS b/MAINTAINERS > > index 8d834514a047..4f6d09c3fd9d 100644 > > --- a/MAINTAINERS > > +++ b/MAINTAINERS > > @@ -15499,7 +15499,6 @@ F: include/linux/mm_*.h > > F: include/linux/mmzone.h > > F: include/linux/mmu_notifier.h > > F: include/linux/pagewalk.h > > -F: include/linux/rmap.h > > F: include/trace/events/ksm.h > > F: mm/ > > F: tools/mm/ > > @@ -15539,6 +15538,18 @@ F: mm/page_alloc.c > > F: include/linux/gfp.h > > F: include/linux/compaction.h > > > > +MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) > > +M: Andrew Morton > > +M: David Hildenbrand > > +M: Lorenzo Stoakes > > +R: Liam R. Howlett > > +R: Vlastimil Babka > > +R: Harry Yoo > > +L: linux-mm@kvack.org > > +S: Maintained > > +F: include/linux/rmap.h > > +F: mm/rmap.c > > + > > MEMORY MANAGEMENT - SECRETMEM > > M: Andrew Morton > > M: Mike Rapoport > > -- > > 2.49.0 > > > > Acked-by: David Hildenbrand > > Let me CC Rik and Hugh, if they also have interest + capacity. Thanks for the CC, gesture appreciated: interest yes but capacity no, and I'm almost never an R: I'll just keep on fixing bugs where I find them. Hugh