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Wed, 23 Jul 2025 09:42:09 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id cF/BJnGugGgZWwAAD6G6ig (envelope-from ); Wed, 23 Jul 2025 09:42:09 +0000 Message-ID: <66daf9db-ce97-4345-886c-3f8ab111b4fc@suse.cz> Date: Wed, 23 Jul 2025 11:42:09 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] MAINTAINERS: rename MM to MM MISC, add missing files Content-Language: en-US To: Lorenzo Stoakes , Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, David Hildenbrand , "Liam R . Howlett" , Mike Rapoport , Suren Baghdasaryan , Michal Hocko References: <20250722192704.164758-1-lorenzo.stoakes@oracle.com> From: Vlastimil Babka Autocrypt: addr=vbabka@suse.cz; keydata= xsFNBFZdmxYBEADsw/SiUSjB0dM+vSh95UkgcHjzEVBlby/Fg+g42O7LAEkCYXi/vvq31JTB KxRWDHX0R2tgpFDXHnzZcQywawu8eSq0LxzxFNYMvtB7sV1pxYwej2qx9B75qW2plBs+7+YB 87tMFA+u+L4Z5xAzIimfLD5EKC56kJ1CsXlM8S/LHcmdD9Ctkn3trYDNnat0eoAcfPIP2OZ+ 9oe9IF/R28zmh0ifLXyJQQz5ofdj4bPf8ecEW0rhcqHfTD8k4yK0xxt3xW+6Exqp9n9bydiy tcSAw/TahjW6yrA+6JhSBv1v2tIm+itQc073zjSX8OFL51qQVzRFr7H2UQG33lw2QrvHRXqD Ot7ViKam7v0Ho9wEWiQOOZlHItOOXFphWb2yq3nzrKe45oWoSgkxKb97MVsQ+q2SYjJRBBH4 8qKhphADYxkIP6yut/eaj9ImvRUZZRi0DTc8xfnvHGTjKbJzC2xpFcY0DQbZzuwsIZ8OPJCc LM4S7mT25NE5kUTG/TKQCk922vRdGVMoLA7dIQrgXnRXtyT61sg8PG4wcfOnuWf8577aXP1x 6mzw3/jh3F+oSBHb/GcLC7mvWreJifUL2gEdssGfXhGWBo6zLS3qhgtwjay0Jl+kza1lo+Cv BB2T79D4WGdDuVa4eOrQ02TxqGN7G0Biz5ZLRSFzQSQwLn8fbwARAQABzSBWbGFzdGltaWwg QmFia2EgPHZiYWJrYUBzdXNlLmN6PsLBlAQTAQoAPgIbAwULCQgHAwUVCgkICwUWAgMBAAIe AQIXgBYhBKlA1DSZLC6OmRA9UCJPp+fMgqZkBQJnyBr8BQka0IFQAAoJECJPp+fMgqZkqmMQ AIbGN95ptUMUvo6aAdhxaOCHXp1DfIBuIOK/zpx8ylY4pOwu3GRe4dQ8u4XS9gaZ96Gj4bC+ jwWcSmn+TjtKW3rH1dRKopvC07tSJIGGVyw7ieV/5cbFffA8NL0ILowzVg8w1ipnz1VTkWDr 2zcfslxJsJ6vhXw5/npcY0ldeC1E8f6UUoa4eyoskd70vO0wOAoGd02ZkJoox3F5ODM0kjHu Y97VLOa3GG66lh+ZEelVZEujHfKceCw9G3PMvEzyLFbXvSOigZQMdKzQ8D/OChwqig8wFBmV QCPS4yDdmZP3oeDHRjJ9jvMUKoYODiNKsl2F+xXwyRM2qoKRqFlhCn4usVd1+wmv9iLV8nPs 2Db1ZIa49fJet3Sk3PN4bV1rAPuWvtbuTBN39Q/6MgkLTYHb84HyFKw14Rqe5YorrBLbF3rl M51Dpf6Egu1yTJDHCTEwePWug4XI11FT8lK0LNnHNpbhTCYRjX73iWOnFraJNcURld1jL1nV r/LRD+/e2gNtSTPK0Qkon6HcOBZnxRoqtazTU6YQRmGlT0v+rukj/cn5sToYibWLn+RoV1CE Qj6tApOiHBkpEsCzHGu+iDQ1WT0Idtdynst738f/uCeCMkdRu4WMZjteQaqvARFwCy3P/jpK uvzMtves5HvZw33ZwOtMCgbpce00DaET4y/UzsBNBFsZNTUBCACfQfpSsWJZyi+SHoRdVyX5 J6rI7okc4+b571a7RXD5UhS9dlVRVVAtrU9ANSLqPTQKGVxHrqD39XSw8hxK61pw8p90pg4G /N3iuWEvyt+t0SxDDkClnGsDyRhlUyEWYFEoBrrCizbmahOUwqkJbNMfzj5Y7n7OIJOxNRkB IBOjPdF26dMP69BwePQao1M8Acrrex9sAHYjQGyVmReRjVEtv9iG4DoTsnIR3amKVk6si4Ea X/mrapJqSCcBUVYUFH8M7bsm4CSxier5ofy8jTEa/CfvkqpKThTMCQPNZKY7hke5qEq1CBk2 wxhX48ZrJEFf1v3NuV3OimgsF2odzieNABEBAAHCwXwEGAEKACYCGwwWIQSpQNQ0mSwujpkQ PVAiT6fnzIKmZAUCZ8gcVAUJFhTonwAKCRAiT6fnzIKmZLY8D/9uo3Ut9yi2YCuASWxr7QQZ lJCViArjymbxYB5NdOeC50/0gnhK4pgdHlE2MdwF6o34x7TPFGpjNFvycZqccSQPJ/gibwNA zx3q9vJT4Vw+YbiyS53iSBLXMweeVV1Jd9IjAoL+EqB0cbxoFXvnjkvP1foiiF5r73jCd4PR rD+GoX5BZ7AZmFYmuJYBm28STM2NA6LhT0X+2su16f/HtummENKcMwom0hNu3MBNPUOrujtW khQrWcJNAAsy4yMoJ2Lw51T/5X5Hc7jQ9da9fyqu+phqlVtn70qpPvgWy4HRhr25fCAEXZDp xG4RNmTm+pqorHOqhBkI7wA7P/nyPo7ZEc3L+ZkQ37u0nlOyrjbNUniPGxPxv1imVq8IyycG AN5FaFxtiELK22gvudghLJaDiRBhn8/AhXc642/Z/yIpizE2xG4KU4AXzb6C+o7LX/WmmsWP Ly6jamSg6tvrdo4/e87lUedEqCtrp2o1xpn5zongf6cQkaLZKQcBQnPmgHO5OG8+50u88D9I rywqgzTUhHFKKF6/9L/lYtrNcHU8Z6Y4Ju/MLUiNYkmtrGIMnkjKCiRqlRrZE/v5YFHbayRD dJKXobXTtCBYpLJM4ZYRpGZXne/FAtWNe4KbNJJqxMvrTOrnIatPj8NhBVI0RSJRsbilh6TE m6M14QORSWTLRg== In-Reply-To: <20250722192704.164758-1-lorenzo.stoakes@oracle.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Stat-Signature: b4w6ig9mwi39iicy3rg918nkdhb7rb1c X-Rspam-User: X-Rspamd-Queue-Id: 789BF20009 X-Rspamd-Server: rspam02 X-HE-Tag: 1753263731-947123 X-HE-Meta: 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 5R1pTjJ0 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 7/22/25 21:27, Lorenzo Stoakes wrote: > To fit in with other sections within MAINTAINERS for memory management > files, rename the MEMORY MANAGEMENT section to MEMORY MANAGEMENT - MISC to > contain files that are not described by other sections. > > We also add missing files to MEMORY MANAGEMENT - MISC and MEMORY MANAGEMENT > - CORE sections. > > Move over appropriate files to the core section, and in both sections add > remaining missing files. At this point, with the other recent MAINTAINERS > changes, this should now mean that every memory management-related file has > a section and assigned maintainers/reviewers. > > For the time being, we maintain catch-all mm/ and tools/mm/ entries for MM This... > - MISC, though in future we may wish to remove these to make it obvious > when files don't have assigned entries. > > Finally, we copy across the maintainers/reviewers from MEMORY MANAGEMENT - > CORE to MEMORY MANAGEMENT - MISC, as it seems the two are sufficiently > related for this to be sensible. ... together with this means the pre-existing reviewers of CORE will now get CC'd on everything under mm/ - I'm not sure if this consequence was apparent and wanted, so pointing that out. Myself, as long as whole mm/ is there, I'd rather not be one of the R: purely for volume reasons. The misc files themselves would have been fine. > Signed-off-by: Lorenzo Stoakes > --- > > Andrew - apologies, but there will likely be some small conflicts here > given other MAINTAINERS patches move stuff from the MEMORY MANAGEMENT > section too. > > I kept patches separate in case one ends up having push-back we can still > have the rest putting missing files in place. > > Note that we also have [0] going through the slab tree, as it seemed a more > suitable place to do that change to minimise conflicts on that front. > > [0]: https://lore.kernel.org/all/20250722175901.152272-1-lorenzo.stoakes@oracle.com/ > > REVIEWERS NOTES: > > This is based on discussions had in [1] both about this newly renamed > section and where David indicated he was open to maintainership of the misc > section. > > I am sending un-RFC'd as, while a lot of files being moved about, it seems > relatively safe to put these files in core/misc and we can move them around > later if necessary. > > Additionally, on the reviewers being added, these files are broadly files > that could have been placed in the 'core' section, so this is more or less > an administrative decision to split into two and so it seems reasonable to > maintain the same list of people. > > Apologies if this is overly presumptuous, the intent here is for us to > finally reach a point (with the other patches applied) where (as far as I > can tell) every memory management-related file should now have MAINTAINERS > entries. > > [1]: https://lore.kernel.org/all/20250616203844.566056-1-lorenzo.stoakes@oracle.com/ > > MAINTAINERS | 82 +++++++++++++++++++++++++++++++++++++---------------- > 1 file changed, 57 insertions(+), 25 deletions(-) > > +MEMORY MANAGEMENT - MISC > +M: Andrew Morton > +M: David Hildenbrand > +R: Lorenzo Stoakes > +R: Liam R. Howlett > +R: Vlastimil Babka > +R: Mike Rapoport > +R: Suren Baghdasaryan > +R: Michal Hocko > +L: linux-mm@kvack.org > +S: Maintained > +W: http://www.linux-mm.org > +T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm > +F: Documentation/admin-guide/mm/ > +F: Documentation/mm/ > +F: include/linux/memory-tiers.h > +F: include/linux/mempolicy.h > +F: include/linux/mempool.h > +F: include/linux/memremap.h Weren't a bunch of these moved to other sections already? > +F: include/linux/mmu_notifier.h > +F: include/trace/events/ksm.h > +F: mm/ > +F: mm/backing-dev.c > +F: mm/cma.c > +F: mm/cma_debug.c > +F: mm/cma_sysfs.c > +F: mm/dmapool.c > +F: mm/dmapool_test.c > +F: mm/early_ioremap.c > +F: mm/fadvise.c > +F: mm/io-mapping.c > +F: mm/ioremap.c > +F: mm/mapping_dirty_helpers.c > +F: mm/memory-tiers.c > +F: mm/mmu_notifier.c > +F: mm/page_idle.c > +F: mm/pgalloc-track.h > +F: mm/process_vm_access.c > +F: mm/ptdump.c > +F: tools/mm/ > +F: tools/testing/selftests/mm/ > + > MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION > M: Andrew Morton > M: Mike Rapoport > -- > 2.50.1