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dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; Received: from IA0PR12MB8374.namprd12.prod.outlook.com (2603:10b6:208:40e::7) by LV3PR12MB9236.namprd12.prod.outlook.com (2603:10b6:408:1a5::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.569.10; Fri, 30 Oct 2026 22:02:14 +0000 Received: from IA0PR12MB8374.namprd12.prod.outlook.com ([fe80::d85f:4c87:ae84:3f16]) by IA0PR12MB8374.namprd12.prod.outlook.com ([fe80::d85f:4c87:ae84:3f16%6]) with mapi id 15.21.0569.009; Fri, 30 Oct 2026 22:02:14 +0000 From: Zi Yan To: "David Hildenbrand (Arm)" Cc: Alistair Popple , Andrew Morton , "Aneesh Kumar K.V" , Baolin Wang , Baoquan He , Barry Song , Brendan Jackman , Byungchul Park , Chengming Zhou , Chris Li , Christoph Lameter , Dave Chinner , David Rientjes , Dennis Zhou , Dev Jain , Gregory Price , Hao Li , Harry Yoo , Hugh Dickins , Jann Horn , Johannes Weiner , John Hubbard , Joshua Hahn , Kairui Song , Kemeng Shi , Kiryl Shutsemau , Lance Yang , "Liam R. 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?XCU1Dyr4A2lnAdeSJXbkJxnZkFyRhtrznbN6E7hdxDvjKu3EfPFqnx2B/+df?= =?us-ascii?Q?2lT44r4Fx0y+IV45++R0L4noUAIcuNQvLHFk1tgS9h43Vty2FD/1i+k8yyxV?= =?us-ascii?Q?nNxVmcyGLRW5pn4iGGOaNrFKMltP/eSSOQ9p9uOVbEZq6htFJh+bsSPXef2s?= =?us-ascii?Q?SLzC6VJpZg2GviN73mwQAPb9ZMuVVKBABrFTfIkgF/oIzskRvCYVT0vWBWZp?= =?us-ascii?Q?Wf0rewWhGwFZPf1GVDZbfw2oSzglnFXpc4/V0p6Ai3HHTjzwBpvHCiwRQGC8?= =?us-ascii?Q?BHRmaFrtotEflcMM01cfOc8Lno0pHQLPz+jvDHsA4GBdFa0viiFGh/+N74jc?= =?us-ascii?Q?edm2fpIEZE44VX4vWIB5+vp0awGJfK6uEB1yNjbQFNGcgLLt2PGH6ZfU0xTf?= =?us-ascii?Q?ddvqs4oeWmRRiprhCSok8nglAv+EQBhNnFY5OLc869iyJ/77liLo5SraBKmw?= =?us-ascii?Q?w6onZLbm/oML6Sq0EOT64GIiYXbZpIj0UwzNrLxtmjek+HrMQRJe+rPJAggM?= =?us-ascii?Q?pF9VA9X8WqNWy6jff5/x5Yd24OWDiHaDm29ttm3wbMeXvbTRSamFtk80lBvR?= =?us-ascii?Q?Pnqlnfs0mQ30TfUawgxHIin4yNg9TURtFPGyZdQuebNPfIYP5V19PoZ4rwgq?= =?us-ascii?Q?B824NhRXQNNzjgrApjKZScq5hAZ4+BuLU5PHZvunx4EyOnOnskI3a6TpJt6j?= =?us-ascii?Q?TiZYenCocqS6zoRbzb01QtEXGGQ2wpX/VuLmxcGKSJTBlKN3dEWVa8kCce88?= =?us-ascii?Q?Nw/eZov5pjwSxd/XmkdJqG78w3+0SWc4DbjfdYvmqB1cYn5+o6B9Buwq6Hp0?= =?us-ascii?Q?+IWh0YEh6Sfw0+ooiTuThdJBNl1UgDqDyP7zCZII9tUZoAq3gLjQWl/Plxg5?= =?us-ascii?Q?Tk2qSsfHtLKPI6z9FdHcqDE6DwXinKX2kiBn2tZcF5mj0ttdAUf1RDbCWtqZ?= =?us-ascii?Q?EqQds4MA5RZMR3zKdM4Np4PwQlr88reOUuC5FKZoIG5zMLh4FSmxl8TlCZE4?= =?us-ascii?Q?Ie2hEAYm6B/Nb36Zb/cHDf2J4MDLGebQNDoFJGkg+EZ5smGREBYOsjmNH6P/?= =?us-ascii?Q?Bzq0Bdi1pXv7C+30hjL66KtF3Y9n1vQegG6ah9KTXPEdfD4+xNpFGD2tTtBN?= =?us-ascii?Q?MfUrNC9Z+H3etib6wxvI4oWpA2Vx4h/87TeoWFBrZlaWx397b9vHdbJEIoD5?= =?us-ascii?Q?6uamdF6bLmOepm00bnTi31gfksfYIDympHhW1BGzOONmO+6VqXkvwNo8NdaH?= =?us-ascii?Q?h0PfADG6vcqhgfXeNtMbYM6ti9kO49s2PyfF0QQ1XmfGfQdkFdNygDMGawzS?= =?us-ascii?Q?5wGu/4/E0Zdoe/F+f9emx+XdDMgkryQyaM8tbbJNTflEaKF9AKjPyEriCaUE?= =?us-ascii?Q?+VFlHtNgKtnK/xBwQxnxbqgFdtEr1AoLSJlIm5MEld46doCit6hy6Rw9mLbY?= =?us-ascii?Q?E40IMSuuBVTwGffj5ZT4Twof6X1z0mHRS7qTjiayWRuA8/GLKq3TFOh+X7u9?= =?us-ascii?Q?BtqMMJgk5R2NqXzRYG/NWM1hFk0YyyLpkdEWYICpEpGKt381pMVQsqXT9+H9?= =?us-ascii?Q?wK9ZZXYqI8NfPHSExFxKnohbmnkFrSbrqn8AXKm443B+E5kZJGpwqc2Cul3B?= =?us-ascii?Q?KTVHdI9xWdIyYKyNezOb0EgFKVoWYFM//iA2P2P+RKU2sp2mmu4a81NpGIiL?= =?us-ascii?Q?XZUd1TZdXeueRuo++9QRzrXHuZl8XtRRl4ztevvDXHIybrBg?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: e02bd59f-7beb-4c38-bf34-08df36d174d3 X-MS-Exchange-CrossTenant-AuthSource: IA0PR12MB8374.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Oct 2026 22:02:14.7393 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: DdllCIOb1L/yiqZfQAAChjH9gnh4kqJ2iR1+s6iHVZc7629of91YABNgY6V6YOxt X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV3PR12MB9236 On 30 Oct 2026, at 17:34, David Hildenbrand (Arm) wrote: > Hi, > > several MM updates: > > Make Zi Yan a THP maintainer (thanks for all your hard work over > the years and thanks for taking on this responsibility), and perform some > MM MAINTAINERS cleanups. > > Then, start the next step of the transition from Andrew's MM tree to > separate component trees that all get integrated into the mm-next > integration tree. > > Start routing shmem through mm/core.git, adding me as a maintainer > primarily to pick patches. > > Then, target the following components for the mm/core.git tree that I > (co)maintain: > > - 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) > > More details in the last patch. > > In the upcoming cycles we'll then route more of the other MM components > through different trees. > > Let's see how this goes, in particular with the continuous stream of > fixes. But getting these in in a controlled way has highest priority > right now wither way. > > Signed-off-by: David Hildenbrand (Arm) > --- > David Hildenbrand (Arm) (7): > MAINTAINERS: mention for-next branch in MEMORY MANAGEMENT - MEMORY MAP > MAINTAINERS: TMPFS (SHMEM FILESYSTEM) updates > MAINTAINERS: add Zi Yan as co-maintainer for MEMORY MANAGEMENT - THP > MAINTAINERS: sort entries in MM sections > MAINTAINERS: add missing files to MM component sections > MAINTAINERS: rename and move MEMORY HOT(UN)PLUG > MAINTAINERS: route more MM changes through mm/core.git > > MAINTAINERS | 165 ++++++++++++++++++++++++++++++++++++++---------------------- > 1 file changed, 105 insertions(+), 60 deletions(-) > For all the changes. Acked-by: Zi Yan Best Regards, Yan, Zi