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Mon, 30 Mar 2020 03:12:14 -0700 Received: from xsj-pvapsmtp01 (smtp2.xilinx.com [149.199.38.66]) by xsj-smtp-dlp2.xlnx.xilinx.com (8.13.8/8.13.1) with ESMTP id 02UAC5c8010225; Mon, 30 Mar 2020 03:12:05 -0700 Received: from [172.30.17.108] by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1jIrOn-0001am-C7; Mon, 30 Mar 2020 03:12:05 -0700 Subject: Re: [tip: irq/core] irqchip/xilinx: Enable generic irq multi handler To: Marc Zyngier , Michal Simek Cc: linux-kernel@vger.kernel.org, linux-tip-commits@vger.kernel.org, Thomas Gleixner , Stefan Asserhall , x86 , Stephen Rothwell References: <20200317125600.15913-4-mubin.usman.sayyed@xilinx.com> <158551357076.28353.1716269552245308352.tip-bot2@tip-bot2> <083ad708-ea4d-ed53-598e-84d911ca4177@xilinx.com> <085188fea81d5ddc88b488124596a4a3@kernel.org> <895eba40-2e77-db1b-ea82-035c05f0b77e@xilinx.com> <21f1157d885071dcfdb1de0847c19e24@kernel.org> <44b64be7-9240-fd52-af90-e0245220f38b@xilinx.com> <2ee07d59d34be09be7653cbb553f26dc@kernel.org> From: Michal Simek Message-ID: Date: Mon, 30 Mar 2020 12:12:02 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <2ee07d59d34be09be7653cbb553f26dc@kernel.org> 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:149.199.60.83;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:xsj-pvapsmtpgw01;PTR:unknown-60-83.xilinx.com;CAT:NONE;SFTY:;SFS:(10009020)(4636009)(346002)(396003)(136003)(39860400002)(376002)(46966005)(54906003)(26005)(4744005)(5660300002)(186003)(110136005)(44832011)(6666004)(81166006)(31686004)(81156014)(9786002)(2906002)(8676002)(356004)(8936002)(47076004)(426003)(82740400003)(36756003)(478600001)(4326008)(31696002)(53546011)(336012)(2616005)(70586007)(70206006)(316002)(41533002);DIR:OUT;SFP:1101; X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: fa02ada7-0c8c-4a1b-bf0a-08d7d492d4f4 X-MS-TrafficTypeDiagnostic: CH2PR02MB6678: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:9508; X-Forefront-PRVS: 0358535363 X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Mar 2020 10:12:19.8038 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: fa02ada7-0c8c-4a1b-bf0a-08d7d492d4f4 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.60.83];Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR02MB6678 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 30. 03. 20 12:04, Marc Zyngier wrote: > On 2020-03-30 10:27, Michal Simek wrote: >> On 30. 03. 20 11:19, Marc Zyngier wrote: >>> On 2020-03-30 10:12, Michal Simek wrote: >>>> On 30. 03. 20 11:03, Michal Simek wrote: > > [...] > >>>> One more thing. We could also get this function back and it will be >>>> fine >>>> too. But up2you. >>> >>> If you leave it up to me, I'll revert the whole series right now. >>> >>> What I'd expect from you is to tell me exactly what is the minimal >>> change that keeps it working on both ARM, microblaze and PPC. >>> If it is a revert, tell me which patches to revert. if it is a patch >>> on top, send me the fix so that I can queue it now. >> >> It won't be that simple. Please revert patches >> >> 9c2d4f525c00 ("irqchip/xilinx: Do not call irq_set_default_host()") >> a0789993bf82 ("irqchip/xilinx: Enable generic irq multi handler") >> >> And we should be fine. > > Now reverted and pushed out. I'll send a pull request to Thomas tomorrow. Thanks, Michal