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Tue, 7 Jul 2026 16:21:25 +0800 Received: from TA003.hihonor.com (10.72.0.43) by TA001.hihonor.com (10.77.210.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.43; Tue, 7 Jul 2026 16:21:24 +0800 Received: from TA003.hihonor.com ([fe80::998f:47ec:980d:bdf1]) by TA003.hihonor.com ([fe80::998f:47ec:980d:bdf1%7]) with mapi id 15.02.2562.037; Tue, 7 Jul 2026 16:21:25 +0800 From: wangtao To: "David Hildenbrand (Arm)" , "akpm@linux-foundation.org" , "catalin.marinas@arm.com" , "will@kernel.org" , "tglx@kernel.org" , "mingo@redhat.com" , "bp@alien8.de" , "dave.hansen@linux.intel.com" , "x86@kernel.org" , "willy@infradead.org" , "sj@kernel.org" , "kees@kernel.org" , "luizcap@redhat.com" , "zhangjiao2@cmss.chinamobile.com" , "kas@kernel.org" , "ljs@kernel.org" CC: "hpa@zytor.com" , "liam@infradead.org" , "vbabka@kernel.org" , "rppt@kernel.org" , "surenb@google.com" , "mhocko@suse.com" , "jack@suse.cz" , "riel@surriel.com" , "harry@kernel.org" , "jannh@google.com" , "jgg@ziepe.ca" , "jhubbard@nvidia.com" , "peterx@redhat.com" , "ziy@nvidia.com" , "baolin.wang@linux.alibaba.com" , "npache@redhat.com" , "ryan.roberts@arm.com" , "dev.jain@arm.com" , "baohua@kernel.org" , "lance.yang@linux.dev" , "xu.xin16@zte.com.cn" , "chengming.zhou@linux.dev" , "muchun.song@linux.dev" , "baoquan.he@linux.dev" , "nao.horiguchi@gmail.com" , "matthew.brost@intel.com" , "joshua.hahnjy@gmail.com" , "rakie.kim@sk.com" , "byungchul@sk.com" , "gourry@gourry.net" , "ying.huang@linux.alibaba.com" , "apopple@nvidia.com" , "pfalcato@suse.de" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" , "linux-mm@kvack.org" , "damon@lists.linux.dev" , "shakeel.butt@linux.dev" , "ryncsn@gmail.com" , "jparsana@google.com" , "dvander@google.com" , zhangji , wangzicheng Subject: RE: [RFC PATCH v2 00/13] mm: rework anon_vma and remove anon_vma_chain Thread-Topic: [RFC PATCH v2 00/13] mm: rework anon_vma and remove anon_vma_chain Thread-Index: AQHdDdtOKxyL+IwP/0+o3I4bi0Jgh7ZhGu0AgACbXoA= Date: Tue, 7 Jul 2026 08:21:24 +0000 Message-ID: References: <20260707063308.29176-1-tao.wangtao@honor.com> <08c001ab-320f-4676-830b-8e4ba6a05dee@kernel.org> In-Reply-To: <08c001ab-320f-4676-830b-8e4ba6a05dee@kernel.org> Accept-Language: en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 PiANCj4gT24gNy83LzI2IDA4OjMyLCB0YW8gd3JvdGU6DQo+ID4gSGkgYWxsLA0KPiA+DQo+ID4g U2luY2UgdjEgd2FzIHJlbGF0aXZlbHkgY29tcGxleCBhbmQgZGlmZmljdWx0IHRvIGV4dGVuZCwg dGhpcyB2ZXJzaW9uDQo+ID4gYWRvcHRzIGEgc2ltcGxlciBhbm9uX3ZtYSBpbXBsZW1lbnRhdGlv biBhcHByb2FjaC4NCj4gDQo+IEkgcmVhbGx5IGhhdGUgdG8gcmVwZWF0IG15c2VsZiwgYnV0IHlv dSBzZWVtZWQgdG8gaGF2ZSBtaXNzZWQgbXkgbWFpbiBwb2ludA0KPiBbMV0NCj4gDQpJIHNhdyBp dCwgYW5kIEnigJl2ZSB3YWl0ZWQgZm9yIGEgd2hpbGUgYXMgd2VsbC4NCg0KSWYgdGhlcmUgYXJl IHRlY2huaWNhbCBpc3N1ZXMsIHBsZWFzZSBwb2ludCB0aGVtIG91dCBkaXJlY3RseS4NCk9yIGlz IHRoaXMgc2ltcGx5IGhvdyB0ZWNobmljYWwgZGlzY3Vzc2lvbnMgYXJlIHVzdWFsbHkgY29uZHVj dGVkIGluIHRoZSBMaW51eCBjb21tdW5pdHkgb3IgdGhlIG1tIHN1YnN5c3RlbT8NCg0KVGhhbmtz LA0KVGFvDQoNCj4gIkxvcmVuem8gaGFzIGJlZW4gaGFyZCBhdCB3b3JrIGV4cGxvcmluZyB2YXJp b3VzIGRlc2lnbiBvcHRpb25zIChhbmQgSSdtDQo+IGFmcmFpZCBoZSBtaWdodCBiZSBvbmUgb2Yg dGhlIDMgcGVvcGxlIG9uIHRoaXMgcGxhbmV0IHRoYXQgdW5kZXJzdGFuZA0KPiBhbm9uX3ZtYSBp biBmdWxsIGRldGFpbCksIHNvIEkgc3VnZ2VzdCB3ZSB3YWl0IGZvciBhIHJlZGVzaWduIHByb3Bv c2FsIGZyb20NCj4gaGltIGFuZCBzZWUgaWYgdGhhdCBpcyBkb2FibGU/Ig0KPiANCj4gWzFdIGh0 dHBzOi8vbG9yZS5rZXJuZWwub3JnL2FsbC83MDM3NzYyNi01MDBkLTQ2ZjItYTNmNS0NCj4gYTBk MjkxNGNlMzY1QGtlcm5lbC5vcmcvDQo+IA0KPiAtLQ0KPiBDaGVlcnMsDQo+IA0KPiBEYXZpZA0K