Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751828AbdHALh0 (ORCPT ); Tue, 1 Aug 2017 07:37:26 -0400 Received: from mail-sn1nam02on0046.outbound.protection.outlook.com ([104.47.36.46]:2112 "EHLO NAM02-SN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751166AbdHALhY (ORCPT ); Tue, 1 Aug 2017 07:37:24 -0400 Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=Yuri.Norov@cavium.com; Date: Tue, 1 Aug 2017 14:37:03 +0300 From: Yury Norov To: Pratyush Anand Cc: Catalin Marinas , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH RFC] arm64: introduce mm_context_t flags Message-ID: <20170801113703.ufn7tg2lvn4mr3so@yury-thinkpad> References: <20170731144825.31322-1-ynorov@caviumnetworks.com> <5e0f1ae7-3a69-0d1c-3f33-ddb44ed8b6c5@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5e0f1ae7-3a69-0d1c-3f33-ddb44ed8b6c5@redhat.com> User-Agent: NeoMutt/20170113 (1.7.2) X-Originating-IP: [105.157.83.114] X-ClientProxiedBy: AM4PR05CA0008.eurprd05.prod.outlook.com (10.171.184.149) To BN4PR07MB2114.namprd07.prod.outlook.com (10.164.62.156) X-MS-Office365-Filtering-Correlation-Id: e1954ccb-b8ae-4a00-12e4-08d4d8d1ac4e X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:(300000500095)(300135000095)(300000501095)(300135300095)(22001)(300000502095)(300135100095)(2017030254152)(300000503095)(300135400095)(201703131423075)(201703031133081)(201702281549075)(300000504095)(300135200095)(300000505095)(300135600095)(300000506095)(300135500095);SRVR:BN4PR07MB2114; X-Microsoft-Exchange-Diagnostics: 1;BN4PR07MB2114;3: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 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN4PR07MB2114: X-Microsoft-Exchange-Diagnostics: 1;BN4PR07MB2114;25: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 X-Microsoft-Exchange-Diagnostics: 1;BN4PR07MB2114;31: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 X-Microsoft-Exchange-Diagnostics: 1;BN4PR07MB2114;20: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 X-Exchange-Antispam-Report-Test: UriScan:; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:(100000700101)(100105000095)(100000701101)(100105300095)(100000702101)(100105100095)(6040450)(601004)(2401047)(5005006)(8121501046)(10201501046)(93006095)(100000703101)(100105400095)(3002001)(6041248)(20161123564025)(20161123560025)(20161123555025)(20161123558100)(201703131423075)(201702281528075)(201703061421075)(201703061406153)(20161123562025)(6072148)(100000704101)(100105200095)(100000705101)(100105500095);SRVR:BN4PR07MB2114;BCL:0;PCL:0;RULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(100000804101)(100110200095)(100000805101)(100110500095);SRVR:BN4PR07MB2114; X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1;BN4PR07MB2114;4:8+EA72oBHahZXHDZ5fIXUorNAJ3OiJ1IOpRfm3oxwc?= =?us-ascii?Q?ZGhYGb2G10GkfzcQ1juDHBGq1WtSYsChc0vwmu+rlATYSnjYtMrr+wQK54Vf?= =?us-ascii?Q?4/ltGc0DOhrIKhMRnWuwOMmqwlnYDQKDAeorEpXjMKNCcZxwCOxObX/ZhkpM?= =?us-ascii?Q?ZxMvFiGLxUHWu3Ot8hzKzdJ3fTAZpdnCWF1WFEx7U5gO/ZTgtgpMTp78jU1Y?= =?us-ascii?Q?gYqwMwVGYB/kQUvOwtGEWxqcJ0OU/q4+u7LU/EllaqcyOMIiBM3OfP04g/RC?= =?us-ascii?Q?vHTashEjL9+K/xOK7pJrbpSde+8MioKYA0IMUzU9fLb2R4qCXDZk0a8y274s?= =?us-ascii?Q?XRIaKTPu5U3VkY4QGeRw9P5HrGpWIEpMhulyt6xAgnnH9dUx/YtFGBiTodgg?= =?us-ascii?Q?0z+M9NTfxiFqrIsyXT0N8mrzMr/6BvIHR0knal+/TwdGWGnkc33z62vuege2?= =?us-ascii?Q?24DGdSYXR0nahhxm6xU5d/w1etM/ihffCQsqlfQCDd1Sv7Jk7kwqH00AFGrX?= =?us-ascii?Q?0oswvpGIRbxDWQZ+oVfRSc/jlgX6MMxbT+X5X0eMf6yXORbMAsO7rBC4QZW8?= =?us-ascii?Q?gffGl0U777Cwt+v03jmNGwj4GrztlxjVmyp99DlpLVbouujH00erwcqymW7o?= =?us-ascii?Q?+i6tFU2qrD7SV4DZ3IvU9aYrtJxpz20Mr9ueuul9B/iBZDJxPiiSak7fG5QE?= =?us-ascii?Q?wX9qsWXqH4Sac87AY+NIH8N+vdcWaKXr4eL39SP8ATfuGxFij1tVlugxRIEY?= =?us-ascii?Q?TiN2S0T2Ogm1gm4IA1BvUIANIUm+mG6Tf0lBSY/t1X6PrCltydIypF9bm3D1?= =?us-ascii?Q?M9pR4tB74z2ZU/N6be+L5LV6BYVRJDc7V2Sab7fMN74nhFBY+B9ArE+k0nwe?= =?us-ascii?Q?/99cvhBGQ/UTK8gdFVcXRmGrT0aUshA9h1MeoM4z/+M4U49NXgDNzFjglGm1?= =?us-ascii?Q?mjmHMs94S6XgEZnn5tUebvUDjjoilS5s148n3eyVoWAItixwW6RT1DfMeAvf?= =?us-ascii?Q?rpk/Wd/zNnfuasev/t11KXMrLP+IVSR7UQ3MgQ73mGY8FVI4642GkWiRDGaQ?= =?us-ascii?Q?gdHOQFp+mKxyR3R63Lv/jPSlTSoseVJYhAQ9XVibsrxptrvADzsmA1SwFjY0?= =?us-ascii?Q?eCM6mHD5w=3D?= X-Forefront-PRVS: 0386B406AA X-Forefront-Antispam-Report: SFV:NSPM;SFS:(10009020)(4630300001)(7370300001)(6009001)(6069001)(39450400003)(39840400002)(39400400002)(39410400002)(39850400002)(377454003)(199003)(24454002)(189002)(6496005)(23726003)(6486002)(229853002)(53936002)(5660300001)(47776003)(66066001)(9686003)(42882006)(2906002)(33646002)(42186005)(6916009)(83506001)(6666003)(76506005)(105586002)(54356999)(50986999)(76176999)(2950100002)(68736007)(110136004)(38730400002)(33716001)(8676002)(81156014)(81166006)(106356001)(25786009)(50466002)(7736002)(6246003)(4001350100001)(3846002)(7350300001)(305945005)(101416001)(6116002)(97736004)(1076002)(189998001)(478600001)(72206003)(4326008);DIR:OUT;SFP:1101;SCL:1;SRVR:BN4PR07MB2114;H:localhost;FPR:;SPF:None;PTR:InfoNoRecords;A:1;MX:1;LANG:en; X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1;BN4PR07MB2114;23:gjGl6ZAcekzfGwGUUv8xeDhQxVXd6AFeCg1jhuESk?= =?us-ascii?Q?r5ML1aRmozNnpCVfVtecxik5gLhxZ//8xGPx7wzp0tr/WFG8sSFj+uJXUenl?= =?us-ascii?Q?bvrddwRBb7dQwz08Q2hFr1vLYmPFy8HAe02fvDhDj5W8KXsgBRGO9s5YH1JX?= =?us-ascii?Q?3VhnLmLx1cQ2hTCSeecf/xNdlkv+IHCDL4owfBcb9O2qFHd5o4otIac+BXFK?= =?us-ascii?Q?0ravriByFYUqKNKZesjzsnO8Q1tYDLYNHUE7Shb5poGmLRxzXam29FCccDde?= =?us-ascii?Q?llKsHOh1DP82593R9qYhlPQf6j2yuHXIyyXGM8jc9byEpXKVXUdhcr2Tn1s3?= =?us-ascii?Q?9abER/xCrB7PqbmLIKNYq5KfeaGqMcY4hIUb+9WDn3XmKgGmlvy1lk61os4U?= =?us-ascii?Q?L+EoXlFp9LHEIeWiDerQ/LXNodeSFEtg2R45RVfHpxNdAQuluvAUeBjF5joq?= =?us-ascii?Q?0HAnW9QwKzSOH7+qCdqHBKKNdxhb9xXNqlj/8aLYBnuKzX2pOONF0kNpDohg?= =?us-ascii?Q?uDaHV1MBWKZGCw50qupy7YyAov9259ygBmJJJl8TAao5hJsHahgT0x5Mx2RP?= =?us-ascii?Q?uR945hp6RGLNVKMIa1U6O3jX4buBOOljZTZboDYzSaJDWsFmmdS0FGXpnitD?= =?us-ascii?Q?aDbBQSLEWGkUEvZXkKxhg6Vsw+31fFMRSEzuPzbNxph58upnG5WlImssvQXo?= =?us-ascii?Q?Vh+vTykDa60CLd8HFu6rbnrm5gh66ZuXiLG1ffNbNIbb8M8yT8AkFWVhhD4q?= =?us-ascii?Q?7IJ40B+0n0CFTyvGxKsC7iyVmYKOs8SfiGEgIY0vwTYSDArGcwo98NXE8s4R?= =?us-ascii?Q?KGR3FgQQ6SDFGaAa0pw6634EspaK0ty63sIIh4hBgaZaD+vwg7QwnSXIJ31w?= =?us-ascii?Q?VwAFLhvJ3r1t41e5Zn8d74C0kF3QPJyKCAlbWv6yMrMN0JsZfe2hUIvPJFMG?= =?us-ascii?Q?SSiqe90OejM3K3QTgMXDxEn5SVqir+CXLei59orGMiD794ZkjUGlijY/AcA6?= =?us-ascii?Q?dE+M0b2iDZGbGKCd08Lbsi/8kyJ6JtB1FBeYr8XWjsyAIMriaZqMOM2GKgPI?= =?us-ascii?Q?U7VKnfbTtVVYqPGSy33WQfYSEaHsLYz+puxcrm/4eydJiuu+k/xit5wT4O5o?= =?us-ascii?Q?20zlqJ3nJD+4EdhY783r0VQ8V043gFobqNYRBY1F5c3fcvjBuvCpcVpZcaKu?= =?us-ascii?Q?U1/42zJTQ3QM5rrLpfvcGeQmJtgiCiayKlToNxpngIW7Z2DPe+OcxJHE4FLy?= =?us-ascii?Q?seXNGaYJQowWanBuKJcC9zZe5cegbWcTIzLV4uehupw9DuEITpzCK58lKtmm?= =?us-ascii?Q?ncLoeRCNsm8sY0wIrvzCTdF8cVQcC7edejAhesRnNkYaJZf8x6YS/u3Erh8V?= =?us-ascii?Q?VebvYCjeeXLHRNmkGZZz2nhCQ7Qaqq8tfNF/s2JSUqdPj5w9k0vn9n180gkO?= =?us-ascii?Q?A71UR3FxzdpLI/K2FccHcrinQskoNs=3D?= X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1;BN4PR07MB2114;6:x/p+9ks1kBqyGqyhgSK0fBon4p0gyhXZ/iuoXENRbV?= =?us-ascii?Q?OD4vXS6KW501lFhS9qJN7v0qnaDI6/HXycQDJSjxMdQ5nQ1vf+gJQP2zIWzl?= =?us-ascii?Q?R9ExltTNmR22KHzX/0NGIR/qoaYfk6cYayUQMnJzCetzMoos3xEvqgZ1xcKe?= =?us-ascii?Q?e56b5R6rbNQBszovW/6tsVkwJ0atMKf2TLV8khSanPzcRr19aUkYO6K9mE/h?= =?us-ascii?Q?shhym11KdTMftH7J1yiOO2vkV55MWQ7yjqVhGQeA9rOvYkIxb4N1vU2jPCi3?= =?us-ascii?Q?+Vt1SfRbu6IYPDlVWLS6wF3BNhJu1GoyPBzU2I7sBdjObITWrjAiF8ECpRKA?= =?us-ascii?Q?9rQEaRtkHYqfdLiDxj2FS8gVQ3/4BLHvAFpKzxwWxL14LGjGa+VvDX8/QeJH?= =?us-ascii?Q?I92PP30UUHHDeh/w4+wX4erdDPt9ytRonJxuYcZzGoGLP+f2UVqbSFvnqpw/?= =?us-ascii?Q?n8IesyVl/6cjQeUWLpPFV/BqlKqJPvrsI2Yl/MZbK/P/01yPbfS9CVyz9pqc?= =?us-ascii?Q?mjsPmqHhf7+iDdT18n7aZbY0Rg1lnhZOF8zRC8B369/VHxPfn4a6lGYZuFHF?= =?us-ascii?Q?YSvq0RStIvYH7XF4aAnF3x+vksyGNcyLuTM2Jg4hGMbhYNT/+7ANF8J61KNe?= =?us-ascii?Q?PudFciGRLNPVbDAd1GG8bSLYD2pRdgPltJF95SiqxjnzsBT+Q3qznBk56zYj?= =?us-ascii?Q?lILVrRzJwOr1vyeCSSKuOr+o5lLMZsZ9TVTzRLomH6tO3Cr3yqCiHr7VSVQi?= =?us-ascii?Q?s+lXwuKHcmm074StpV6WdBxktZtB13YJuOX/2UujaR5j/6BaQDB6Dwlm9YQ9?= =?us-ascii?Q?z8yrCLg27znNNOOnjRiu2W3SDhPhXT7w49Sxeq3iUBJcTldxXpccXAecrt8z?= =?us-ascii?Q?lK+e5rS9mbHo1q/wbe0x2+MjgQq+VTSQGsIzNyvslNf6lTzkObBXKxxnr/Jj?= =?us-ascii?Q?E18lifbDD8OPSNAh1o/jWn+sEkvJ0RtjwBfNw/rWyqaLhxh3+CPwDOK5KzZa?= =?us-ascii?Q?o=3D?= X-Microsoft-Exchange-Diagnostics: 1;BN4PR07MB2114;5:d95vmInQrFJF6A+1jr56NnB69PmJW+kOv7K+c7CDWbMzu5hQxPSZASuWRywNcEF3bvzeBqKiUaB3E9TWcuTgeUOE6v7iNxtNEtPuRaJk3DCNFKhyqF4p1C660asKpXSFUgtW95faZRsskp+Hvtk8srVkwlrk4H3tK+7ZOop5ZkkzLdRopdYw2zW97SaEPfFINergyRizVtfWXCPE53rYMKGLFymn4vwR2n0lv9GmZSEwMuhsBPDcgPGal8YaTtpnAZkolT60H/x9W+IguU2RQeuMXf0EdAbY2BA66tVJrDPwIMAQUfDjuvbclT2T4PJiAdB0mWNXONWrUkBWK0sFPTG9FlY8qxKWF2gY4it9IFjb073S4tvp50Y7Z5ulxhzMLMTpa7o5HCVhxRfZeFV1/rF3BXS/TfoT/dNBk1sr33O/HQ0vmBGySiPiD/vlPeF/SMzhoXQSwrfxUk986EN4AjJmHdQLPfmlY6boGmAauJLguCKNlAgHOrXujWD4n1oX;24:3/gtRXegTFi9psdzNajUpiOOTTEiT4ue+5jQdup936oyJJ3jBLXQpiFX/kA1Gxzw+81Zs8p+tBTN6SnGU930zmsKzivDHXd1m/uGW/saAPw= SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-Microsoft-Exchange-Diagnostics: 1;BN4PR07MB2114;7:46KpmGuk6xzTlAdCsc0wyUAjeDwDgOQwMrekB5qQ/vqG7nRTlfxBMganNgVGraxah9HEk4+6TgP5XXuNgZpVD2re+/xODLEGhqjWjs8mQqOBgiTe7lmts00PTY6vjxGccGik6nI4NPut5KmP/Nu2VwrfBPMn4EaKleuftVY+HIprv7vtJyA89wl98fZFm6MYgVKwykxVj3qIWpKdwr5vTciZmKDGKLt51CSATBxydElfbg7ic5ZZrvSRuXUvl/vtC5/MHyyLefgskeO0FI3FcWrL0GZs41ebreTHFs1x1auZ32kEkA6hkbcfEPeW0uTBXkf0soXYoTEZ1tFK1x+ipPXaN2NVk7j2y7Sn09cCPmAdVTsAM8QhxVNLe1SCV8DL/62EowTU+l/HhArMHmsuOItfuDOtqQ2dTVDvv+FkvwSbXta7GjG1pdqLZaYJl7e+55YIUYcXnyYJ+m8Nsj9e/rEsWwEYn1ToxcD2lZShUPkbRpScu/nQNEf2l4gngceFgXl9QcLPg9fgibSIoYhuVzirl/ik9g7F34oPISrFYerrVPKOpQENdo0GKEGSF0l8+U0+yPk66nwWkigllxMYpQjlUnQ/+cYPBUnyN0OI/w0IhAwSflzekD5UZvD+w/HwnT9GtDOCYDgIl6oJo/g5VthatbL1XU7GSlCTqOhGZumpiap4/yYfa/fjHmpM/kbVqXfQyQXg4UgZRuiJjam3CkSv+XJE0VzcHE5MB8zUgNeQr7dnYr95zD3273n2zU1LLQjbCV5TUowwQANtMk+kBfBVm9O9syKvWTRTC11B8/8= X-OriginatorOrg: caviumnetworks.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Aug 2017 11:37:19.5237 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN4PR07MB2114 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 394 Lines: 13 On Tue, Aug 01, 2017 at 09:10:05AM +0530, Pratyush Anand wrote: > > > On Monday 31 July 2017 08:18 PM, Yury Norov wrote: > > - If we start using TIF flags here, we cannot easily add new mm_context > > specific bits because they may mess with TIF ones. > > This one seems convincing argument. ATM do you have any mm_context flag > which would you like to incorporate? I think no Yury