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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id b1-20020a50ccc1000000b005545cfc6c7esi368572edj.415.2023.12.22.03.53.07 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Dec 2023 03:53:07 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-9675-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel+bounces-9675-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-9675-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 285051F247D5 for ; Fri, 22 Dec 2023 11:53:07 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D3DCA18044; Fri, 22 Dec 2023 11:52:59 +0000 (UTC) X-Original-To: linux-kernel@vger.kernel.org Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 792F21802F for ; Fri, 22 Dec 2023 11:52:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ACULAB.COM Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aculab.com Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with both STARTTLS and AUTH (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-101-xeT26KtROmq9ThAudnAjmA-1; Fri, 22 Dec 2023 11:52:54 +0000 X-MC-Unique: xeT26KtROmq9ThAudnAjmA-1 Received: from AcuMS.Aculab.com (10.202.163.6) by AcuMS.aculab.com (10.202.163.6) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Fri, 22 Dec 2023 11:52:39 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Fri, 22 Dec 2023 11:52:39 +0000 From: David Laight To: 'Guo Ren' , Leonardo Bras CC: "linux-kernel@vger.kernel.org" , "paul.walmsley@sifive.com" , "palmer@dabbelt.com" , "alexghiti@rivosinc.com" , "charlie@rivosinc.com" , "xiao.w.wang@intel.com" , "david@redhat.com" , "panqinglin2020@iscas.ac.cn" , "rick.p.edgecombe@intel.com" , "willy@infradead.org" , "bjorn@rivosinc.com" , "conor.dooley@microchip.com" , "cleger@rivosinc.com" , "linux-riscv@lists.infradead.org" , Guo Ren Subject: RE: [PATCH V2 4/4] riscv: mm: Optimize TASK_SIZE definition Thread-Topic: [PATCH V2 4/4] riscv: mm: Optimize TASK_SIZE definition Thread-Index: AQHaNMmXQnV6P1CryUOzF1IfQQ8rsbC1Lv+w Date: Fri, 22 Dec 2023 11:52:39 +0000 Message-ID: References: <20231221154702.2267684-1-guoren@kernel.org> <20231221154702.2267684-5-guoren@kernel.org> In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 RnJvbTogR3VvIFJlbg0KPiBTZW50OiAyMiBEZWNlbWJlciAyMDIzIDExOjI1DQouLi4NCj4gPiA+ ICsjZGVmaW5lIFRBU0tfU0laRSAgICAoaXNfY29tcGF0X3Rhc2soKSA/IFwNCj4gPiA+ICAgICAg ICAgICAgICAgICAgICAgICAgVEFTS19TSVpFXzMyIDogVEFTS19TSVpFXzY0KQ0KPiBJIHdvdWxk IHJlbW92ZSBpc19jb21wYXRfdGFzaygpIGluIHRoZSBuZXh0IHZlcnNpb24gYmVjYXVzZSB5b3Vy IHBhdGNoDQo+IGNvbnRhaW5zIHRoYXQuDQoNCkRvZXMgVEFTS19TSVpFIGdldCB1c2VkIGluIGFj Y2Vzc19vaygpID8NCklmIHNvIHRoZSByZXBlYXRlZCBleHBhbnNpb24gb2YgdGhhdCAnbWVzcycg d2lsbCBzbG93IHRoaW5ncyBkb3duLg0KDQpPVE9IIGFjY2Vzc19vayhwdHIsIGxlbikgY2FuIGp1 c3QgY2hlY2sgKHB0ciB8IChwdHIgKyBsZW4pKSA8IDApDQphbmQgcmVseSBvbiB0aGUgcGFnZSBm YXVsdHMgZm9yIGV2ZXJ5dGhpbmcgZWxzZS4NCg0KCURhdmlkDQoNCi0NClJlZ2lzdGVyZWQgQWRk cmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBGYXJtLCBNaWx0b24gS2V5bmVzLCBN SzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2IChXYWxlcykNCg==