From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56901) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fBxfJ-0000MD-FQ for qemu-devel@nongnu.org; Fri, 27 Apr 2018 03:19:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fBxfG-0005BJ-AA for qemu-devel@nongnu.org; Fri, 27 Apr 2018 03:19:33 -0400 Received: from mga18.intel.com ([134.134.136.126]:55966) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fBxfF-0005B2-Tz for qemu-devel@nongnu.org; Fri, 27 Apr 2018 03:19:30 -0400 From: "Tian, Kevin" Date: Fri, 27 Apr 2018 07:19:25 +0000 Message-ID: References: <20180425045129.17449-1-peterx@redhat.com> <20180425045129.17449-4-peterx@redhat.com> <2492f7d8-ed63-6f1c-773f-baa223020022@redhat.com> <20180427062615.GY9036@xz-mi> In-Reply-To: <20180427062615.GY9036@xz-mi> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH 03/10] intel-iommu: add iommu lock List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Xu , Jason Wang Cc: Jintack Lim , Alex Williamson , David Gibson , "qemu-devel@nongnu.org" , "Michael S . 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