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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