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[209.132.180.67]) by mx.google.com with ESMTP id a23si2710748pff.83.2018.02.23.17.40.14; Fri, 23 Feb 2018 17:41:09 -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; 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=fail (p=NONE sp=NONE dis=NONE) header.from=synopsys.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752651AbeBXBid (ORCPT + 99 others); Fri, 23 Feb 2018 20:38:33 -0500 Received: from smtprelay2.synopsys.com ([198.182.60.111]:47490 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751873AbeBXBia (ORCPT ); Fri, 23 Feb 2018 20:38:30 -0500 Received: from mailhost.synopsys.com (mailhost2.synopsys.com [10.13.184.66]) by smtprelay.synopsys.com (Postfix) with ESMTP id 5AF0B10C0CBC; Fri, 23 Feb 2018 17:38:30 -0800 (PST) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id 4A88236D3; Fri, 23 Feb 2018 17:38:30 -0800 (PST) Received: from US01WEHTC2.internal.synopsys.com (us01wehtc2.internal.synopsys.com [10.12.239.237]) by mailhost.synopsys.com (Postfix) with ESMTP id 3FF4F369F; Fri, 23 Feb 2018 17:38:26 -0800 (PST) Received: from IN01WEHTCB.internal.synopsys.com (10.144.199.106) by US01WEHTC2.internal.synopsys.com (10.12.239.237) with Microsoft SMTP Server (TLS) id 14.3.266.1; Fri, 23 Feb 2018 17:37:37 -0800 Received: from IN01WEHTCA.internal.synopsys.com (10.144.199.103) by IN01WEHTCB.internal.synopsys.com (10.144.199.105) with Microsoft SMTP Server (TLS) id 14.3.266.1; Sat, 24 Feb 2018 07:07:34 +0530 Received: from [10.10.161.84] (10.10.161.84) by IN01WEHTCA.internal.synopsys.com (10.144.199.243) with Microsoft SMTP Server (TLS) id 14.3.266.1; Sat, 24 Feb 2018 07:07:34 +0530 Subject: Re: [PATCH v2 2/3] ARC: mcip: update MCIP debug mask when the new cpu came online To: Eugeniy Paltsev , "linux-snps-arc@lists.infradead.org" CC: "linux-kernel@vger.kernel.org" , "Alexey Brodkin" References: <20180223164154.22377-1-Eugeniy.Paltsev@synopsys.com> <20180223164154.22377-2-Eugeniy.Paltsev@synopsys.com> From: Vineet Gupta Message-ID: <476ba7d8-5877-4966-f2a2-08ce01531bb9@synopsys.com> Date: Fri, 23 Feb 2018 17:37:16 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <20180223164154.22377-2-Eugeniy.Paltsev@synopsys.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Originating-IP: [10.10.161.84] Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/23/2018 08:42 AM, Eugeniy Paltsev wrote: > As of today we use hardcoded MCIP debug mask, so if we launch > kernel via debugger and kick fever cores than HW has all cpus > hang at the momemt of setup MCIP debug mask. > > So update MCIP debug mask when the new cpu came online, instead of > use hardcoded MCIP debug mask. > > Signed-off-by: Eugeniy Paltsev Acked-by: Vineet Gupta