Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp3744504imu; Mon, 7 Jan 2019 08:41:03 -0800 (PST) X-Google-Smtp-Source: AFSGD/VxnyXbsJKFVun/1IA71rU8vYQ60TAyMuFce6Gqwvu3fBuoIWQzxoveCs5SfHu+5caYTu8/ X-Received: by 2002:a62:5b83:: with SMTP id p125mr64221336pfb.116.1546879263863; Mon, 07 Jan 2019 08:41:03 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1546879263; cv=none; d=google.com; s=arc-20160816; b=R6ZQ96egNKLVIN5i48cuAWF9lcNiIKq/WGxru86TD9tLzBmCBAp/hLFtSwYcKHfKiG 17TvvtS8iymSq0QX6OI1I1cXz4VbO9pBgUJiTyP4Kd9AG9zowCi1WoSly43AcCI/WO2y RiiD/JCE1nwCTuWZhTzKlED2NPEW+04FhcUhy9VLw6ePs1VhjsY1ZlmGnwUnhxU3Wmlv LKNIWSy8ecdPEaIT5PNvZ9CAMq5RpG9pDamOqPNW6ALcm6SYImTLyPlIyBbP5ljd2I8P AzZT0WD/ZxvmMiaxJk5mykspIMMKb64+P0fTjZ03ih7Lhw0q8LQe7Su4gDpyNT1hyWa5 JXCg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-id:spamdiagnosticmetadata:spamdiagnosticoutput :content-language:accept-language:in-reply-to:references:message-id :date:thread-index:thread-topic:subject:cc:to:from:dkim-signature :dkim-signature; bh=2ybndNsDGpbaOvXTnFJoHPSMSG679zzu5rzY9NUnw5I=; b=xTB+QuSZ9/RRW2QUWuef+JEBuacddx9oB7y/LaOe1wwbRA6rOhCsPE8f3AG8qnfXxO y5P3w6v4woFhof9fB1NfhFW7vE/yDrwkcAFhVfdl/EXIPDavAt2RatoJEIurG+kiDAVF nrY3ySBsE9dSWMNKNaXLJ4/m33jrIV1f3ox79krByDmPI31tu7sCLf0zHlWGRbt6D7oY IWZDPMFT+ZnIpzSO6uJuxg0LTTfs2RtegBbs57jv1zTN6S2zAVnsxQaovWyNJZ95Z5gf yIQkE8zwgZv7Ki6JyVkJHyeI8mPjfmuqo7EgEuhJ1+jHJKvCUTQPxXU+DW4Him82/Qp+ WTAw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@marvell.com header.s=pfpt0818 header.b=LOHgd+04; dkim=pass header.i=@marvell.onmicrosoft.com header.s=selector1-marvell-com header.b=GZTT1ycz; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=marvell.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s19si61033986plp.151.2019.01.07.08.40.48; Mon, 07 Jan 2019 08:41:03 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@marvell.com header.s=pfpt0818 header.b=LOHgd+04; dkim=pass header.i=@marvell.onmicrosoft.com header.s=selector1-marvell-com header.b=GZTT1ycz; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=marvell.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730190AbfAGPvn (ORCPT + 99 others); Mon, 7 Jan 2019 10:51:43 -0500 Received: from mx0b-0016f401.pphosted.com ([67.231.156.173]:33616 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726873AbfAGPvm (ORCPT ); Mon, 7 Jan 2019 10:51:42 -0500 Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x07Fo7YO000403; Mon, 7 Jan 2019 07:50:44 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : content-id : content-transfer-encoding : mime-version; s=pfpt0818; bh=2ybndNsDGpbaOvXTnFJoHPSMSG679zzu5rzY9NUnw5I=; b=LOHgd+04iH+Lrz8Md09Hze+xvmFLC5u3rzckMtq0iMSzbx1fYvh35pDWWKbQPaMj8Slo xVswqFDalVdv/8uLXnnUN7PzfOCdr0LeLIOHjr0vSy6Fimn2xWRvNZFrcubRB/fzarCc djmkgIz8Ea5kxI5UiP747FoTp02Fkf7L9RqAsyvNWneI1g+tPa+PtdV1eBoByzvPQJ4a OMYWWLGrtw7FBxSQmXvDXEhzrFxqKa/VMTlcgE+C0hoAmcFAtJC6U1cQ5Zb0HfULoh15 Tu90RwnNlTkYWu0Pe4c35bIPvNN92Ab705Dy9fwMBTE6Mn0+ZPISW6bTbIdaAdQ8sea1 Ng== Received: from sc-exch04.marvell.com ([199.233.58.184]) by mx0b-0016f401.pphosted.com with ESMTP id 2pv58srykn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 07 Jan 2019 07:50:43 -0800 Received: from SC-EXCH03.marvell.com (10.93.176.83) by SC-EXCH04.marvell.com (10.93.176.84) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 7 Jan 2019 07:50:41 -0800 Received: from NAM02-CY1-obe.outbound.protection.outlook.com (104.47.37.55) by SC-EXCH03.marvell.com (10.93.176.83) with Microsoft SMTP Server (TLS) id 15.0.1367.3 via Frontend Transport; Mon, 7 Jan 2019 07:50:41 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.onmicrosoft.com; s=selector1-marvell-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=2ybndNsDGpbaOvXTnFJoHPSMSG679zzu5rzY9NUnw5I=; b=GZTT1ycz7mjjIu8Nh2ilF/+OMF4YastVMzoRwIsTSFEfd7HC8KH493ufMjNvxyvw0IpI2PwpzYaYHVzYaspL26ugeNQao6+5EUBjkBh3TIYi4cXgYqnAGTvRBxW1mDNEE3APsINC1p4WgmwZKVNyeB1wOeUBGpEMSU1aGedL5GU= Received: from BYAPR18MB2888.namprd18.prod.outlook.com (20.179.58.203) by BYAPR18MB2408.namprd18.prod.outlook.com (20.179.91.89) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1495.6; Mon, 7 Jan 2019 15:50:37 +0000 Received: from BYAPR18MB2888.namprd18.prod.outlook.com ([fe80::c1de:fdbc:577e:ac65]) by BYAPR18MB2888.namprd18.prod.outlook.com ([fe80::c1de:fdbc:577e:ac65%4]) with mapi id 15.20.1495.011; Mon, 7 Jan 2019 15:50:37 +0000 From: Yuri Norov To: Yuri Norov CC: Catalin Marinas , Arnd Bergmann , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-doc@vger.kernel.org" , "linux-arch@vger.kernel.org" , "linux-api@vger.kernel.org" , Adam Borowski , "Alexander Graf" , Alexey Klimov , Andreas Schwab , Andrew Pinski , Bamvor Zhangjian , Chris Metcalf , "Christoph Muellner" , Dave Martin , "David S . Miller" , "Florian Weimer" , Geert Uytterhoeven , "Heiko Carstens" , James Hogan , James Morse , Joseph Myers , Lin Yongting , Manuel Montezelo , Mark Brown , "Martin Schwidefsky" , Maxim Kuvyrkov , Nathan_Lynch , "Philipp Tomsich" , Prasun Kapoor , Ramana Radhakrishnan , Steve Ellcey , Szabolcs Nagy , "yury.norov@gmail.com" Subject: Re: [PATCH v9 00/24] ILP32 for ARM64 Thread-Topic: [PATCH v9 00/24] ILP32 for ARM64 Thread-Index: AQHUhpjH9to/8IYtJ0GO80mU13Jv5KWkNDoA Date: Mon, 7 Jan 2019 15:50:36 +0000 Message-ID: <20190107155028.GA25178@yury-thinkpad> References: <20180516081910.10067-1-ynorov@caviumnetworks.com> In-Reply-To: <20180516081910.10067-1-ynorov@caviumnetworks.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HE1PR02CA0091.eurprd02.prod.outlook.com (2603:10a6:7:29::20) To BYAPR18MB2888.namprd18.prod.outlook.com (2603:10b6:a03:10d::11) x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [212.58.114.41] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;BYAPR18MB2408;20:hvCavFvpsTBjP0+7wMIaFHuejr9TEVtqnkx63pps9AFghRI0YoSu2LlCpjniU9MDWK3mdj2XkJB2s5GKo0OQ5jOaIxiRtyLgqbfGqVc2f/tvtCjb+SmuTubAKCbZrXAoOHR4moqtpNQMsoIgFhHK2BgeNBmjIOk5i+uJAU7g4ko= x-ms-office365-filtering-correlation-id: 5de2bc98-f36a-4f73-1158-08d674b7dd5b x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600109)(711020)(2017052603328)(7153060)(7193020);SRVR:BYAPR18MB2408; x-ms-traffictypediagnostic: BYAPR18MB2408: x-microsoft-antispam-prvs: x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(3230021)(908002)(999002)(5005026)(6040522)(8220060)(2401047)(8121501046)(3231475)(944501520)(4982022)(52105112)(93006095)(93001095)(3002001)(10201501046)(6041310)(20161123558120)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123562045)(20161123560045)(20161123564045)(201708071742011)(7699051)(76991095);SRVR:BYAPR18MB2408;BCL:0;PCL:0;RULEID:;SRVR:BYAPR18MB2408; x-forefront-prvs: 0910AAF391 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(7916004)(366004)(346002)(396003)(136003)(39860400002)(376002)(189003)(53754006)(199004)(33716001)(99286004)(6862004)(316002)(86362001)(71200400001)(71190400001)(76176011)(966005)(14444005)(54906003)(7736002)(105586002)(6506007)(8936002)(81156014)(386003)(39060400002)(4326008)(33896004)(106356001)(52116002)(5660300001)(256004)(478600001)(8676002)(305945005)(6246003)(25786009)(102836004)(66066001)(26005)(6486002)(6116002)(6436002)(81166006)(14454004)(6200100001)(486006)(7406005)(229853002)(97736004)(68736007)(186003)(476003)(3846002)(33656002)(2906002)(446003)(7416002)(53936002)(6512007)(11346002)(6306002)(9686003)(1076003);DIR:OUT;SFP:1101;SCL:1;SRVR:BYAPR18MB2408;H:BYAPR18MB2888.namprd18.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: marvell.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: YqO+gW9ESF4sYtOMRRbiD6f/nhl5sLJPa/5R7JHGWJAb+GdMQn8XXg/LoJ+RLxYIMzr6O0hL6Yf/URoz3HB0LozQaG2aaPgZ0XgkJic7SpZ7eQwS9Z2jAzGrjDk51c611LGZ5H4tBR+Wb9XRDHqaGI6SIy+CHX2toIXEE3gM3d2qcKKnt0mcinn4hzwDMWi0e2AdfoUIDpT+EdSBaOyW5FaMZLoJ2q8nT83Cal+cN6xeyLv00Ym2c3Ai7kFDwoGWOIiHG+N0mP42GPLxfBxc8aOsj9hoC74ST0remDi/fhN8yKJubEcKupLTIKmvkh5g spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-ID: <36151C2011E12D4E9564E8B1F9DBC757@namprd18.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 5de2bc98-f36a-4f73-1158-08d674b7dd5b X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jan 2019 15:50:37.0540 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR18MB2408 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-01-07_07:,, signatures=0 X-Proofpoint-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1901070138 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, On Wed, May 16, 2018 at 11:18:45AM +0300, Yury Norov wrote: > This series enables AARCH64 with ILP32 mode. >=20 > As supporting work, it introduces ARCH_32BIT_OFF_T configuration > option that is enabled for existing 32-bit architectures but disabled > for new arches (so 64-bit off_t userspace type is used by new userspace). > Also it deprecates getrlimit and setrlimit syscalls prior to prlimit64. >=20 > Based on kernel v4.16. Tested with LTP, glibc testsuite, trinity, lmbench= , > CPUSpec. >=20 > This series on github:=20 > https://github.com/norov/linux/tree/ilp32-4.16 > Linaro toolchain: > http://snapshots.linaro.org/components/toolchain/binaries/7.3-2018.04-rc1= /aarch64-linux-gnu_ilp32/ > Debian repo: > http://people.linaro.org/~wookey/ilp32/ > OpenSUSE repo: > https://build.opensuse.org/project/show/devel:ARM:Factory:Contrib:ILP32 >=20 > Changes: > v3: https://lkml.org/lkml/2014/9/3/704 > v4: https://lkml.org/lkml/2015/4/13/691 > v5: https://lkml.org/lkml/2015/9/29/911 > v6: https://lkml.org/lkml/2016/5/23/661 > v7: https://lkml.org/lkml/2017/1/9/213 > v8: https://lkml.org/lkml/2017/6/19/624 > v9: - rebased on top of v4.16; > - signal subsystem reworked to avoid code duplication, as requested > by Dave Martin (patches 18 and 20); > - new files introduced in series use SPDX notation for license; > - linux-api and linux-arch CCed as the series changes kernel ABI; > - checkpatch and other minor fixes. > - Zhou Chengming's reported-by for patch 2 and signed-off-by for > patch 21 removed because his email became invalid. Zhou, please > share your new email. This is 4.20-based version. https://github.com/norov/linux/tree/ilp32-4.20 There's no important changes comparing to 4.19, but I would like to remind that this series contains some generic arch patches that ACKed, but still not upstreamed: Yury Norov asm-generic: Drop getrlimit and setrlimit syscalls from def= ault list Yury Norov 32-bit userspace ABI: introduce ARCH_32BIT_OFF_T config opt= ion Yury Norov compat ABI: use non-compat openat and open_by_handle_at var= iants James Morse ptrace: Add compat PTRACE_{G,S}ETSIGMASK handlers Dave Martin arm64: signal: Make parse_user_sigframe() independent of rt= _sigframe layout Please also notice that my email address is changed, from now it's ynorov@marvell.com Yury