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=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 C88FEC0650F for ; Wed, 14 Aug 2019 07:41:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88C662084F for ; Wed, 14 Aug 2019 07:41:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=xilinx.onmicrosoft.com header.i=@xilinx.onmicrosoft.com header.b="SD/bc6ep" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727568AbfHNHlO (ORCPT ); Wed, 14 Aug 2019 03:41:14 -0400 Received: from mail-eopbgr780040.outbound.protection.outlook.com ([40.107.78.40]:27520 "EHLO NAM03-BY2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727205AbfHNHlN (ORCPT ); Wed, 14 Aug 2019 03:41:13 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=lNUxU4LOxDzKawdqR5/knA3VnnYgnYzZp3D/hz+n/xb5g3PWT0FFhIaSpREXnHS6OG5tzB86asGdi3zAOyH9shg2A6XAy1DKvntzKTXFCpVsxkl+8IdPoaFH5s39Pk2WsxQD9NI92ybSIi71dv9wztQYGJMFFTrtsZnIZvcrt/gjrHDUlrBOB6B1dnMmEPIR0w43pCiQrub45610Vh2o9dIczr4kXDLNynaSUGLArtJjC1uKPsCNoiT+b3JjvU3Dlc2pqge6ka7RI8U5BsdUF75A9c/N4RXYaYEGmaLSOyN+ZCuFvFbyQ8V0fEUO1WfX9DAY5s8bm9ARtPI4BR8DNQ== 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=bLfo2CjkEY7ylZLI3aWjhazVKEjuABE38FZq/bSGjbw=; b=Ex4YaIiN4ascsBUwNpOrf+wccSS+l0LtLLN7MnB83yoV7ggjQstjppk7LTB6tx0RbvWyAv8kkqRNqS9WXRAjioiO/pkIkY2bM/fHAbv3POPB3HDTEXlCEHxArGDNotWzQQXvLQqE/aswxx8sGAOeClN1GN/x81RAbnCoE5SQR+zUB3I0PxYWcsg6m/GmFIJ1jXgldPJo5ZVBlgfgRZW7ZNCweC0t49xvkX6x8IVCkcnKJHy8JLIZBJ6lVMnFeb5sZoobgMs1SYtITmn8mh7FP8sQv2Gpt6BRuYevEpbqNHFHJlsAJ+gduxlo+MOeFUOaduM34cwDGr1nizMdIs1uqQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 149.199.60.100) smtp.rcpttodomain=gmail.com smtp.mailfrom=xilinx.com; dmarc=bestguesspass action=none header.from=xilinx.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xilinx.onmicrosoft.com; s=selector2-xilinx-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bLfo2CjkEY7ylZLI3aWjhazVKEjuABE38FZq/bSGjbw=; b=SD/bc6ep6VzJflh/UzkkCOWdCcB05KrDa2xPt3UGyE/GBtaqamnmk7Ph4iDMAECTN0WE2ZrlXF1DGSF/sAu47xgZRqmII41rrEw+WsPf1s+q1ePExDjXycOvZxe6xXTFq8nubT7PPELgamxHhAYScZJ2hx/Q4Xzk9EtucZc1/iM= Received: from MWHPR0201CA0045.namprd02.prod.outlook.com (2603:10b6:301:73::22) by BL0PR02MB4817.namprd02.prod.outlook.com (2603:10b6:208:52::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2157.18; Wed, 14 Aug 2019 07:41:10 +0000 Received: from BL2NAM02FT016.eop-nam02.prod.protection.outlook.com (2a01:111:f400:7e46::206) by MWHPR0201CA0045.outlook.office365.com (2603:10b6:301:73::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2157.16 via Frontend Transport; Wed, 14 Aug 2019 07:41:09 +0000 Authentication-Results: spf=pass (sender IP is 149.199.60.100) smtp.mailfrom=xilinx.com; gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=bestguesspass action=none header.from=xilinx.com; Received-SPF: Pass (protection.outlook.com: domain of xilinx.com designates 149.199.60.100 as permitted sender) receiver=protection.outlook.com; client-ip=149.199.60.100; helo=xsj-pvapsmtpgw02; Received: from xsj-pvapsmtpgw02 (149.199.60.100) by BL2NAM02FT016.mail.protection.outlook.com (10.152.77.171) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.20.2157.15 via Frontend Transport; Wed, 14 Aug 2019 07:41:09 +0000 Received: from unknown-38-66.xilinx.com ([149.199.38.66]:34625 helo=xsj-pvapsmtp01) by xsj-pvapsmtpgw02 with esmtp (Exim 4.63) (envelope-from ) id 1hxnu8-0007cq-Lk; Wed, 14 Aug 2019 00:41:08 -0700 Received: from [127.0.0.1] (helo=localhost) by xsj-pvapsmtp01 with smtp (Exim 4.63) (envelope-from ) id 1hxnu3-0004Vl-IR; Wed, 14 Aug 2019 00:41:03 -0700 Received: from xsj-pvapsmtp01 (smtp2.xilinx.com [149.199.38.66]) by xsj-smtp-dlp1.xlnx.xilinx.com (8.13.8/8.13.1) with ESMTP id x7E7esxo026250; Wed, 14 Aug 2019 00:40:54 -0700 Received: from [172.30.17.116] by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1hxntu-0004TJ-Ia; Wed, 14 Aug 2019 00:40:54 -0700 Subject: Re: [PATCH v2 0/2] ARM: zynq: smp improvements To: Luis Araneda , linux@armlinux.org.uk, michal.simek@xilinx.com Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20190808125243.31046-1-luaraneda@gmail.com> From: Michal Simek Message-ID: <3412069e-430a-5154-7cba-e11c237e6930@xilinx.com> Date: Wed, 14 Aug 2019 09:40:52 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190808125243.31046-1-luaraneda@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-RCIS-Action: ALLOW X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-User-Approved-Sender: Yes;Yes X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:149.199.60.100;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(4636009)(136003)(346002)(376002)(396003)(39860400002)(2980300002)(199004)(189003)(65826007)(8936002)(305945005)(316002)(106002)(36386004)(446003)(426003)(336012)(31696002)(70586007)(2616005)(70206006)(44832011)(9786002)(11346002)(476003)(58126008)(230700001)(486006)(126002)(76176011)(81166006)(186003)(5660300002)(50466002)(229853002)(47776003)(81156014)(478600001)(4326008)(356004)(2486003)(23676004)(8676002)(26005)(4744005)(36756003)(52146003)(6246003)(31686004)(65806001)(63266004)(64126003)(65956001)(2906002)(5001870100001);DIR:OUT;SFP:1101;SCL:1;SRVR:BL0PR02MB4817;H:xsj-pvapsmtpgw02;FPR:;SPF:Pass;LANG:en;PTR:unknown-60-100.xilinx.com,xapps1.xilinx.com;A:1;MX:1; X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: cb081787-1a6b-4994-b458-08d7208ac5e3 X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(4709080)(1401327)(2017052603328);SRVR:BL0PR02MB4817; X-MS-TrafficTypeDiagnostic: BL0PR02MB4817: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:1265; X-Forefront-PRVS: 01294F875B X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam-Message-Info: toReuA5k2m6mBWY6rBd+ewyhhuMCpAFFbOZ/cVQzgUnrQ51leWK6aicEMRhIrZWIhtakARdFrm/gohlr0565mRiXs7OP41DNKGeV0KCawYFXEY/OmtBtAGDU0GZ0lbme/zE9pE0lf+d91SmLMm/Q1lDX4mw9ys3mMrjGrj+3RiTS9Z5gZgdHf3WN2YrWk2XRwGaSNvCG/L/ciBhXKfuF+hmncfJ6FIXolVRpf/cK9WOVqFGyUoV6KGSCm9XpH6AGD+h3W3u2JqZm4dbVTphDrk4MC8vMeaIGXGRfx8H8QeBaBd4TuiOhkRefTpO7K0DNeI9eGhBK4rP9PhHgLam/yzjLC/yB9fS4slOynr1ZZfcgqXiGg7MS62WZt5kIqBX3LWt1breTPuZerpiB+QxY6npZh6PpO2p/8vRdH/+xTfM= X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Aug 2019 07:41:09.2073 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cb081787-1a6b-4994-b458-08d7208ac5e3 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.100];Helo=[xsj-pvapsmtpgw02] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR02MB4817 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08. 08. 19 14:52, Luis Araneda wrote: > This series adds support for kernel compiled in Thumb mode > and fixes a kernel panic on smp bring-up when FORTIFY_SOURCE > is enabled. > > The series started with the second patch as an RFC, and > the first patch were suggested on the review to complement > the fix. > > The changes were run-tested on a Digilent Zybo Z7 board > --- > Changes: > v1 -> v2: > - Reword commit messages to include related commits > - Add Fixes tag to relevant commits > - Add Cc to stable to relevant commits > > > Luis Araneda (2): > ARM: zynq: support smp in thumb mode > ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up > > arch/arm/mach-zynq/headsmp.S | 2 ++ > arch/arm/mach-zynq/platsmp.c | 4 ++-- > 2 files changed, 4 insertions(+), 2 deletions(-) > Applied both. M