From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C913FC32753 for ; Wed, 14 Aug 2019 11:18:43 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9E565208C2 for ; Wed, 14 Aug 2019 11:18:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=epam.com header.i=@epam.com header.b="sPsZts2F" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9E565208C2 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=epam.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hxrIU-0002hf-KO; Wed, 14 Aug 2019 11:18:30 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hxrIT-0002hX-7m for xen-devel@lists.xenproject.org; Wed, 14 Aug 2019 11:18:29 +0000 X-Inumbo-ID: 3cfacf10-be85-11e9-9944-5f2197a8c645 Received: from EUR01-DB5-obe.outbound.protection.outlook.com (unknown [2a01:111:f400:fe02::620]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 3cfacf10-be85-11e9-9944-5f2197a8c645; Wed, 14 Aug 2019 11:18:28 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Z+2eu+CCxve2AbmK5wTbBTQPi8Y8g1Xryodvc1PNIlCPvz0NbkNISsa3e6MWof+WTm2I3P8MU+/H55/Wc3VUJNlWyyVdVojFD/c5EnBxUh9ZSn823LJYV5b10AhMB6RtxUAvyU86Ky6sSZ3gfjSp2daSUAwxzZ6JL3hh//D7whs3OWCo6KEiCEVgqwMNPwjwHFlZpMAfhpoH6jGLeTPcCbUhueYHnPY+hM7ojgq/E7u3To5l0JrQLFqLIKdhk4Se0YJsP3IK24NSN0hgVDkHrMLcnLEWAAfPcY66vX/pg9ji6e6YjAfHXe8Spp6mpd4bJeqTjnU2hU+EKPwFOTKAew== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=CkmLbQghn3Gyi7LBDy/diK15uI5QYDWbp5MZQWgUNIM=; b=IL62nMA9YtEulbi26ll7zXVtMhf0ZGep9E2Wy3Xa/ErQOE3Vsd8mfrhCO34b5h39NhHne9zf/XPaK0l2trcOc0P7+GiGo4+s/MyOWsCcYgbxf4Oakdu0hAJ9kXBZd7T+LImrqlZTD5Bpapk86P6cOvxZ7EYXCbWoJBBPRBGKNQ3YK3jlBceX4Ck/8vrcxlZDW6oiwgqqJu3jCtwptXdbgefH9fS2NmLw6PlnxdF7rLQ1K6AS8w3T0SLE4kGYxBh5y4MgaAIElaQcnWke2m9gstOepqUGzAr9wGqx05P/QnOn+13EL5oO5kKHatqk0waKeRaodsQJ7CCgKUvlcipaJw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=epam.com; dmarc=pass action=none header.from=epam.com; dkim=pass header.d=epam.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=epam.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=CkmLbQghn3Gyi7LBDy/diK15uI5QYDWbp5MZQWgUNIM=; b=sPsZts2FcnwxCdq80CymHdgN05Cmmm/ag+TR4xg9e671yTzLea8ATak8ZaoztZl58KtJ5DnIhD+GbrNA9Z6372UlDGXPkeKJB1j81v98AjqinCMfR0J1L6iIJCsptmhQuyHTTgvpM3VysEMBxbMBjHNkJLvABc733HRhupjmxUBoQLkLtyxyuq3W6bfh/sXezRz7Tw9q3+hLjerL2ky/ujoJdDg81jfGC1pqZCMfq1WWcIgl2cxNt+PomJM/0jhNevbJrAUWNw6ZvLODVY2EF9BtTZ6H+I3LeDlGvBnwQ8MDh/y0czQxPpUsk5LNrKP1nuh5+Z6eamYD8Ge3bf7opA== Received: from AM0PR03MB4148.eurprd03.prod.outlook.com (20.177.40.10) by AM0PR03MB4163.eurprd03.prod.outlook.com (20.177.41.84) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2157.20; Wed, 14 Aug 2019 11:18:24 +0000 Received: from AM0PR03MB4148.eurprd03.prod.outlook.com ([fe80::e900:5b3d:d83:969c]) by AM0PR03MB4148.eurprd03.prod.outlook.com ([fe80::e900:5b3d:d83:969c%5]) with mapi id 15.20.2157.022; Wed, 14 Aug 2019 11:18:24 +0000 From: Volodymyr Babchuk To: Julien Grall Thread-Topic: [PATCH] xen/arm: traps: Remove all zero padding before PRIregister format Thread-Index: AQHVUoO4Ga3AElWC5UmG7XdiMzD9U6b6fvCA Date: Wed, 14 Aug 2019 11:18:24 +0000 Message-ID: <877e7ggfls.fsf@epam.com> References: <20190814093607.22927-1-julien.grall@arm.com> In-Reply-To: <20190814093607.22927-1-julien.grall@arm.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Volodymyr_Babchuk@epam.com; x-originating-ip: [85.223.209.22] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 7590761c-c78d-4524-2073-08d720a91fa1 x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(7168020)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:AM0PR03MB4163; x-ms-traffictypediagnostic: AM0PR03MB4163:|AM0PR03MB4163: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:6430; x-forefront-prvs: 01294F875B x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(136003)(376002)(396003)(346002)(366004)(39860400002)(189003)(199004)(486006)(478600001)(66556008)(99286004)(25786009)(476003)(54906003)(256004)(2616005)(6512007)(11346002)(4326008)(316002)(36756003)(6486002)(6436002)(71200400001)(71190400001)(446003)(2906002)(3846002)(6116002)(229853002)(8936002)(66066001)(6916009)(80792005)(26005)(6246003)(102836004)(186003)(6506007)(81156014)(76116006)(305945005)(76176011)(5660300002)(55236004)(53936002)(107886003)(7736002)(91956017)(8676002)(14454004)(66446008)(66946007)(66476007)(64756008)(81166006)(86362001); DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR03MB4163; H:AM0PR03MB4148.eurprd03.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: epam.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: h9Qr/nwjYn7b2H9wfLPhKWhAiU+eyfAHPbMzTo8s47FbkiRo6hxAJ0oOA3R3tWdf1PaOgdDQ50sudvc4LFwzRv+jPUMl+YCHh284is4GXF3ErDC0PZdb99pUZr5UDPsJoN/PV/KMd7QKiUsfPbyCWxz6H68t7t4Es7PhAqP/bcaTzYPsFjTXjdEVaJ4EtHxWz3+Vlvzywx+4R8T6Ot0pYBwaiN9XUhldLdZiyclq9X/B/uShYa7hftSbAHpCemMb515v0u054HM9XOFpMlGvMbvaYjQ1rlmUw8qIoFHpRR0duhbE5ozbns+tanAI9oab53c1D6FAgHsyy+W6dgAbSGcoXF7zCwbHGmQt4/X8/ABEQSZUEXXMDLHtEi2FrdwogQmY6rw0+SoQSByjjAEuo9SRYpXe2jWFVq5x1ID5wEg= MIME-Version: 1.0 X-OriginatorOrg: epam.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7590761c-c78d-4524-2073-08d720a91fa1 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Aug 2019 11:18:24.7012 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b41b72d0-4e9f-4c26-8a69-f949f367c91d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 00nhCyaINtAUbcPhAALoKIGknaHUKKtqUtlnucDelTvlC+u/9V9fIVPpoaBB8gNO3rmYFsX18WqEArM4zP4a3QtmZORC1aVBA8luL4ZFTmM= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR03MB4163 Subject: Re: [Xen-devel] [PATCH] xen/arm: traps: Remove all zero padding before PRIregister format X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: "xen-devel@lists.xenproject.org" , Stefano Stabellini , Volodymyr Babchuk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" CkhpIEp1bGllbiwKCkp1bGllbiBHcmFsbCB3cml0ZXM6Cgo+IENvbW1pdCBhZjE1NmZmMDg1ICJ4 ZW4vYXJtOiB0eXBlczogU3BlY2lmeSB0aGUgemVybyBwYWRkaW5nIGluIHRoZQo+IGRlZmluaXRp b24gb2YgUFJJcmVnaXN0ZXIiIG1vdmVkIHRoZSB6ZXJvIHBhZGRpbmcgd2l0aGluIHRoZSBkZWZp bml0aW9uCj4gb2YgUFJJcmVnaXN0ZXIuCj4KPiBIb3dldmVyLCBzb21lIG9mIHRoZSB1c2VycyBz dGlsbCBoYWQgemVybyBwYWRkaW5nIGJlZm9yZSB3aGljaCByZXN1bHQKPiB0byBwcmludCB0ZW5z IG9mIHplcm8gd2hlbiBkdW1waW5nIHRoZSBDUFUgc3RhdGUuCj4KPiBUbyBwcmV2ZW50IHRoaXMs IHJlbW92ZSB0aGUgbGFzdCB1c2VycyBvZiB6ZXJvIHBhZGRpbmcgYmVmb3JlCj4gUFJJcmVnaXN0 ZXIuCj4KPiBTaWduZWQtb2ZmLWJ5OiBKdWxpZW4gR3JhbGwgPGp1bGllbi5ncmFsbEBhcm0uY29t PgpSZXZpZXdlZC1ieTogVm9sb2R5bXlyIEJhYmNodWsgPHZvbG9keW15ci5iYWJjaHVrQGVwYW0u Y29tPgoKPiAtLS0KPiAgeGVuL2FyY2gvYXJtL3RyYXBzLmMgfCA0ICsrLS0KPiAgMSBmaWxlIGNo YW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS94 ZW4vYXJjaC9hcm0vdHJhcHMuYyBiL3hlbi9hcmNoL2FybS90cmFwcy5jCj4gaW5kZXggZjA2MmFl NmY2YS4uYTNiOTYxYmQwNiAxMDA2NDQKPiAtLS0gYS94ZW4vYXJjaC9hcm0vdHJhcHMuYwo+ICsr KyBiL3hlbi9hcmNoL2FybS90cmFwcy5jCj4gQEAgLTkzOCw3ICs5MzgsNyBAQCBzdGF0aWMgdm9p ZCBfc2hvd19yZWdpc3RlcnMoY29uc3Qgc3RydWN0IGNwdV91c2VyX3JlZ3MgKnJlZ3MsCj4gICAg ICBwcmludGsoIiBUVEJSMF9FTDI6ICUwMTYiUFJJeDY0IlxuIiwgUkVBRF9TWVNSRUc2NChUVEJS MF9FTDIpKTsKPiAgICAgIHByaW50aygiXG4iKTsKPiAgICAgIHByaW50aygiICAgRVNSX0VMMjog JTA4IlBSSXgzMiJcbiIsIHJlZ3MtPmhzcik7Cj4gLSAgICBwcmludGsoIiBIUEZBUl9FTDI6ICUw MTYiUFJJcmVnaXN0ZXIiXG4iLCBSRUFEX1NZU1JFRyhIUEZBUl9FTDIpKTsKPiArICAgIHByaW50 aygiIEhQRkFSX0VMMjogJSJQUklyZWdpc3RlciJcbiIsIFJFQURfU1lTUkVHKEhQRkFSX0VMMikp Owo+ICAKPiAgI2lmZGVmIENPTkZJR19BUk1fMzIKPiAgICAgIHByaW50aygiICAgICBIREZBUjog JTA4IlBSSXgzMiJcbiIsIFJFQURfQ1AzMihIREZBUikpOwo+IEBAIC0xNzU5LDcgKzE3NTksNyBA QCB2b2lkIGR1bXBfZ3Vlc3RfczFfd2FsayhzdHJ1Y3QgZG9tYWluICpkLCB2YWRkcl90IGFkZHIp Cj4gICAgICBtZm4gPSBnZm5fdG9fbWZuKGQsIGdhZGRyX3RvX2dmbih0dGJyMCkpOwo+ICAKPiAg ICAgIHByaW50aygiZG9tJWQgVkEgMHglMDgiUFJJdmFkZHIiXG4iLCBkLT5kb21haW5faWQsIGFk ZHIpOwo+IC0gICAgcHJpbnRrKCIgICAgVFRCQ1I6IDB4JTA4IlBSSXJlZ2lzdGVyIlxuIiwgdHRi Y3IpOwo+ICsgICAgcHJpbnRrKCIgICAgVFRCQ1I6IDB4JSJQUklyZWdpc3RlciJcbiIsIHR0YmNy KTsKPiAgICAgIHByaW50aygiICAgIFRUQlIwOiAweCUwMTYiUFJJeDY0IiA9IDB4JSJQUklwYWRk ciJcbiIsCj4gICAgICAgICAgICAgdHRicjAsIG1mbl90b19tYWRkcihtZm4pKTsKCgotLSAKVm9s b2R5bXlyIEJhYmNodWsgYXQgRVBBTQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5w cm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8v eGVuLWRldmVs