From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793565177; b=u2/VfBinDagxOAaLwlWfwpF5ZowNYT9uyK/QMBkzBb58gY18j1eRdOpCLbyy8ZP+EEPZ wWToewX91zyrHlVq+nLCOnTfnrPRG47MXJwAPEj4D4jsQUzcxUk7EVD+bxzsK7LzTNwyP pgYtudJDuyb+bDIWShbfM6V2Hi5X2UqYo8Wdh7Xv3vWjLWxcLkM1IQ5x9IaOTKZkwClUx 6QREtDYt0fU3PX5aD4N1NfvqwzqI8A+7csuR4At6UO5yZwjSaT14BgG06mZVHsywAjuje +pJS1tSB3Y6Eni3LxZ3ApuGK6mi87LT4bR1Cjai4Tuq75D5zUryEe31sXZptokdsMdQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793565177; h=Received:DKIM-Signature:Date:To:From:Subject:Message-Id; bh=y5A/u/I6FVUY5DFhv7HTihz+k5IOmyaz0HfgYz+I8OE=; b=PV0XgQIsBsMme5gjAYYa0a7ZMirfY7oggB/yZFE0PcmIZkz/gS7DkRRmS+l8rivoJESZ S6JzGbMaF+XIebN23k9te7G8/NA0xnKa0MD54Y604F0fDyj3jLvCh0qsne8x3MmVA4386 9lS1ogcNOpjBah3E5zLdflP7YQOX9n5vIdTooCUYWFNi3DNVpTtXqbP1JDnEkIfm7Gx60 MLL1QYllFCpHr8x9VrtYLvV2SkEisS6BQYOYdBP9VNJOh21hpXMAfuqBiOXWAo6ymvHuv Es7pVNWn6/sysH6aYEQZN3eNCFBoOBIMJ8nNWFiXzaDZWdJnCSEt0oWVIKCKjm49ftg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linux-foundation.org header.i=@linux-foundation.org header.a=rsa-sha256 header.s=korg header.b=mrLgy2FI; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7E19606A324 for ; Sun, 1 Nov 2026 20:32:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux-foundation.org header.i=@linux-foundation.org header.a=rsa-sha256 header.s=korg header.b=mrLgy2FI Received: by smtp.kernel.org (Postfix) with ESMTPSA id 26B781F000C1; Sun, 1 Nov 2026 20:32:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1793565176; bh=y5A/u/I6FVUY5DFhv7HTihz+k5IOmyaz0HfgYz+I8OE=; h=Date:To:From:Subject; b=mrLgy2FI/nAPt2Qm/IYyn3Bfz60bM77NJg0dS919yEfmA2VbYOVHF0Orjk+MzL21w D0BTnAvH5HQLfzIgIv3iFRDtzGuKsj361YND/BwR7jq5e1xg5YyLnVSKzNuIxFiQp8 Tc7u9SH1MlW2ZlqnLrv6HP+Y1JqhAPbBfaETkYQo= Date: Sun, 01 Nov 2026 12:32:55 -0800 To: mm-commits@vger.kernel.org,ziy@nvidia.com,youngjun.park@lge.com, ying.huang@linux.alibaba.com,xu.xin@linux.dev,will@kernel.org, vbabka@kernel.org,usama.arif@linux.dev,urezki@gmail.com,tj@kernel.org, surenb@google.com,sj@kernel.org,shikemeng@huaweicloud.com, shakeel.butt@linux.dev,ryan.roberts@arm.com,rppt@kernel.org, roman.gushchin@linux.dev,rientjes@google.com,riel@surriel.com, rakie.kim@sk.com,qi.zheng@linux.dev,pfalcato@suse.de,peterz@infradead.org, peterx@redhat.com,osalvador@suse.de,npiggin@gmail.com,nphamcs@gmail.com, nico.pache@linux.dev,nao.horiguchi@gmail.com,muchun.song@linux.dev, mhocko@kernel.org,matthew.brost@intel.com,ljs@kernel.org, linmiaohe@huawei.com,liam@infradead.org,lance.yang@linux.dev, kasong@tencent.com,kas@kernel.org,joshua.hahnjy@gmail.com, jhubbard@nvidia.com,jgg@ziepe.ca,jannh@google.com,hughd@google.com, harry@kernel.org,hao.li@linux.dev,hannes@cmpxchg.org,gourry@gourry.net, dev.jain@arm.com,dennis@kernel.org,david@fromorbit.com,cl@gentwo.org, chrisl@kernel.org,chengming.zhou@linux.dev,byungchul@sk.com, brendan.jackman@linux.dev,baoquan.he@linux.dev,baolin.wang@linux.alibaba.com, baohua@kernel.org,apopple@nvidia.com,aneesh.kumar@kernel.org, david@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: + maintainers-route-more-mm-changes-through-mm-coregit.patch added to mm-hotfixes-unstable branch Message-Id: <20261101203256.26B781F000C1@smtp.kernel.org> X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list The patch titled Subject: MAINTAINERS: route more MM changes through mm/core.git has been added to the -mm mm-hotfixes-unstable branch. Its filename is maintainers-route-more-mm-changes-through-mm-coregit.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/maintainers-route-more-mm-changes-through-mm-coregit.patch This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via various branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there most days ------------------------------------------------------ From: "David Hildenbrand (Arm)" Subject: MAINTAINERS: route more MM changes through mm/core.git Date: Fri, 30 Oct 2026 22:34:31 +0100 Let's start routing more components I (co)maintain through mm/core.git. Update the git trees by pointing them at the for-next branch: - MEMORY MANAGEMENT - BALLOON - MEMORY MANAGEMENT - CORE - MEMORY MANAGEMENT - GUP (GET USER PAGES) - MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) - MEMORY MANAGEMENT - MEMORY HOT(UN)PLUG - MEMORY MANAGEMENT - MIGRATION - MEMORY MANAGEMENT - NUMA PLACEMENT - MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) - MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) Leave out MISC for now. This change doesn't imply that all changes to these components will immediately be routed through that tree; in particular changes that cover other components, or severe conflicts will require coordination with Andrew's tree. So this marks merely the start of "mm/core.git will start picking relevant material for these components". Remove Andrew from these components to set the expectation that he won't be the primary person picking stuff for these components; he is listed as maintainer under the generic "MEMORY MANAGEMENT" and will get CCed on most changes, and can keep an eye on stuff that falls through the cracks (thanks!). While at it, drop the link to http://www.linux-mm.org: it's not particularly useful in 2026. Link: https://lore.kernel.org/20261030-maintainers-v1-7-97278f8a5f54@kernel.org Signed-off-by: David Hildenbrand (Arm) Signed-off-by: Andrew Morton Acked-by: Vlastimil Babka (SUSE) Acked-by: Qi Zheng Acked-by: Mike Rapoport (Microsoft) Acked-by: Zi Yan Acked-by: SJ Park Acked-by: Lorenzo Stoakes (ARM) Cc: Alistair Popple Cc: Aneesh Kumar K.V Cc: Baolin Wang Cc: Baoquan He Cc: Barry Song Cc: Brendan Jackman Cc: Byungchul Park Cc: Chengming Zhou Cc: Chris Li Cc: Christoph Lameter Cc: Dave Chinner Cc: David Rientjes Cc: Dennis Zhou Cc: Dev Jain Cc: Gregory Price Cc: Hao Li Cc: Harry Yoo Cc: Hugh Dickins Cc: Jann Horn Cc: Johannes Weiner Cc: John Hubbard Cc: Joshua Hahn Cc: Kairui Song Cc: Kemeng Shi Cc: Kiryl Shutsemau Cc: Lance Yang Cc: Liam R. Howlett Cc: Matthew Brost Cc: Miaohe Lin Cc: Michal Hocko Cc: Muchun Song Cc: Naoya Horiguchi Cc: Nhat Pham Cc: Nicholas Piggin Cc: Nico Pache Cc: Oscar Salvador Cc: Pedro Falcato Cc: Peter Xu Cc: Peter Zijlstra Cc: Rakie Kim Cc: Rik van Riel Cc: Roman Gushchin Cc: Ryan Roberts Cc: Shakeel Butt Cc: Suren Baghdasaryan Cc: Tejun Heo Cc: Uladzislau Rezki (Sony) Cc: Usama Arif Cc: Will Deacon Cc: Xu Xin Cc: Ying Huang Cc: Youngjun Park Cc: Jason Gunthorpe --- MAINTAINERS | 31 +++++++++---------------------- 1 file changed, 9 insertions(+), 22 deletions(-) --- a/MAINTAINERS~maintainers-route-more-mm-changes-through-mm-coregit +++ a/MAINTAINERS @@ -17429,18 +17429,15 @@ F: mm/alloc_tag.c F: tools/testing/selftests/alloc_tag/ MEMORY MANAGEMENT - BALLOON -M: Andrew Morton M: David Hildenbrand L: linux-mm@kvack.org L: virtualization@lists.linux.dev S: Maintained -W: http://www.linux-mm.org -T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mm/core.git for-next F: include/linux/balloon.h F: mm/balloon.c MEMORY MANAGEMENT - CORE -M: Andrew Morton M: David Hildenbrand R: Lorenzo Stoakes R: Liam R. Howlett @@ -17450,8 +17447,7 @@ R: Suren Baghdasaryan 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 +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mm/core.git for-next F: Documentation/admin-guide/sysctl/vm.rst F: Documentation/core-api/gfp_mask-from-fs-io.rst F: fs/proc/meminfo.c @@ -17509,15 +17505,13 @@ F: include/linux/execmem.h F: mm/execmem.c MEMORY MANAGEMENT - GUP (GET USER PAGES) -M: Andrew Morton M: David Hildenbrand R: Jason Gunthorpe R: John Hubbard R: Peter Xu 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 +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mm/core.git for-next F: Documentation/core-api/pin_user_pages.rst F: mm/gup.c F: mm/gup_test.c @@ -17527,14 +17521,12 @@ F: tools/testing/selftests/mm/gup.c F: tools/testing/selftests/mm/gup_longterm.c MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) -M: Andrew Morton M: David Hildenbrand R: Xu Xin R: Chengming Zhou 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 +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mm/core.git for-next F: Documentation/ABI/testing/sysfs-kernel-mm-ksm F: Documentation/admin-guide/mm/ksm.rst F: Documentation/mm/ksm.rst @@ -17549,6 +17541,7 @@ M: Oscar Salvador L: linux-mm@kvack.org L: linux-cxl@vger.kernel.org S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mm/core.git for-next F: Documentation/ABI/testing/sysfs-devices-memory F: Documentation/admin-guide/mm/memory-hotplug.rst F: Documentation/core-api/memory-hotplug.rst @@ -17597,7 +17590,6 @@ F: mm/vmscan.c F: mm/workingset.c MEMORY MANAGEMENT - MIGRATION -M: Andrew Morton M: David Hildenbrand R: Zi Yan R: Matthew Brost @@ -17608,8 +17600,7 @@ R: Ying Huang 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 +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mm/core.git for-next F: include/linux/migrate.h F: include/linux/migrate_mode.h F: include/trace/events/migrate.h @@ -17681,7 +17672,6 @@ F: mm/numa_emulation.c F: mm/numa_memblks.c MEMORY MANAGEMENT - NUMA PLACEMENT -M: Andrew Morton M: David Hildenbrand M: Gregory Price R: Zi Yan @@ -17690,8 +17680,7 @@ R: Rakie Kim R: Ying Huang 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 +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mm/core.git for-next F: Documentation/ABI/testing/sysfs-kernel-mm-memory-tiers F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy-weighted-interleave @@ -17765,7 +17754,6 @@ F: mm/vmscan.c F: mm/workingset.c MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) -M: Andrew Morton M: David Hildenbrand M: Lorenzo Stoakes R: Rik van Riel @@ -17776,6 +17764,7 @@ R: Jann Horn R: Lance Yang L: linux-mm@kvack.org S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mm/core.git for-next F: include/linux/rmap.h F: mm/interval_tree.c F: mm/page_vma_mapped.c @@ -17833,7 +17822,6 @@ F: mm/swap_table.h F: mm/swapfile.c MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) -M: Andrew Morton M: David Hildenbrand M: Zi Yan R: Baolin Wang @@ -17847,8 +17835,7 @@ R: Usama Arif R: Kiryl Shutsemau 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 +T: git git://git.kernel.org/pub/scm/linux/kernel/git/mm/core.git for-next F: Documentation/ABI/testing/sysfs-kernel-mm-transparent-hugepage F: Documentation/admin-guide/mm/transhuge.rst F: include/linux/huge_mm.h _ Patches currently in -mm which might be from david@kernel.org are mm-fix-address-wraparound-when-scanning-large-folio-ptes.patch mm-hugetlb-disable-pmd-sharing-for-uffd-missing-mode.patch mm-vma-write-lock-source-vma-before-duplicating-it-in-__split_vma.patch mm-madvise-preserve-vma_softdirty_bit-when-changing-anonymous-names.patch mm-memory-failure-fix-folio-refcount-leak-and-min_order_for_split-locking.patch maintainers-mention-for-next-branch-in-memory-management-memory-map.patch maintainers-tmpfs-shmem-filesystem-updates.patch maintainers-add-zi-yan-as-co-maintainer-for-memory-management-thp.patch maintainers-sort-entries-in-mm-sections.patch maintainers-add-missing-files-to-mm-component-sections.patch maintainers-rename-and-move-memory-hotunplug.patch maintainers-route-more-mm-changes-through-mm-coregit.patch