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Howlett" , Lorenzo Stoakes , Matthew Brost , Miaohe Lin , Michal Hocko , Mike Rapoport , Muchun Song , Naoya Horiguchi , Nhat Pham , Nick Piggin , Nico Pache , Oscar Salvador , Pedro Falcato , Peter Xu , Peter Zijlstra , Qi Zheng , Rakie Kim , Rik van Riel , Roman Gushchin , Ryan Roberts , Shakeel Butt , Suren Baghdasaryan , Tejun Heo , Uladzislau Rezki , Usama Arif , Vlastimil Babka , Will Deacon , Xu Xin , Ying Huang , Youngjun Park , Zi Yan , Jason Gunthorpe Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, "David Hildenbrand (Arm)" X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=7103; i=david@kernel.org; h=from:subject:message-id; bh=Dx5n2gC6vMVcK5ExSX/u5sA+ugWevXNulOkIL7Nyokg=; b=owGbwMvMwCF2/OVpCdfQ3ZWMp9WSGLKe8ubJuxixPY+ZK/eQ45wOxwLexuppvHkdVYb5TawGN ieNJed1lLIwiHEwyIopsgQF3zd4+XJdbbUbHzPMHFYmkCEMXJwCMJGlxYwMXc8Z34qu1/BuSZZ+ vPlXdfaqZz/qpytv5OS1nlC5wuXQPkaGn/dDV8a8Sxae7/8xh+/LZ6YTF84FLQtXWy/M7qpzn0W bHQA= X-Developer-Key: i=david@kernel.org; a=openpgp; fpr=1BD9CAAD735C4C3A460DFCCA4DDE10F700FF835A X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: E0CFC1A000D X-Stat-Signature: kwser3fisdz6isyr69esgia5nwjmeuyx X-Rspam-User: X-Spam-Status: No, score=-23.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_PASS,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-HE-Tag: 1793396189-555930 X-HE-Meta: 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 U/8g+0PV 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 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. Signed-off-by: David Hildenbrand (Arm) --- MAINTAINERS | 31 +++++++++---------------------- 1 file changed, 9 insertions(+), 22 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 0adc674304987..b68bc36267091 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -17446,18 +17446,15 @@ 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 @@ -17467,8 +17464,7 @@ 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 +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 @@ -17526,15 +17522,13 @@ 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 @@ -17544,14 +17538,12 @@ 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 @@ -17566,6 +17558,7 @@ 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 @@ -17614,7 +17607,6 @@ F: mm/vmscan.c F: mm/workingset.c MEMORY MANAGEMENT - MIGRATION -M: Andrew Morton M: David Hildenbrand R: Zi Yan R: Matthew Brost @@ -17625,8 +17617,7 @@ R: Ying Huang R: Alistair Popple 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 @@ -17698,7 +17689,6 @@ 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 @@ -17707,8 +17697,7 @@ 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 @@ -17782,7 +17771,6 @@ 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 @@ -17793,6 +17781,7 @@ 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 @@ -17850,7 +17839,6 @@ 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 @@ -17864,8 +17852,7 @@ 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 -- 2.43.0