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10 Nov 2019 18:35:41 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,291,1569308400"; d="scan'208";a="403673432" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by fmsmga005.fm.intel.com with ESMTP; 10 Nov 2019 18:35:41 -0800 Received: from fmsmsx157.amr.corp.intel.com (10.18.116.73) by fmsmsx107.amr.corp.intel.com (10.18.124.205) with Microsoft SMTP Server (TLS) id 14.3.439.0; Sun, 10 Nov 2019 18:35:41 -0800 Received: from shsmsx101.ccr.corp.intel.com (10.239.4.153) by FMSMSX157.amr.corp.intel.com (10.18.116.73) with Microsoft SMTP Server (TLS) id 14.3.439.0; Sun, 10 Nov 2019 18:35:41 -0800 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.60]) by SHSMSX101.ccr.corp.intel.com ([169.254.1.213]) with mapi id 14.03.0439.000; Mon, 11 Nov 2019 10:35:39 +0800 From: "Zeng, Jason" To: Deepa Dinamani CC: David Woodhouse , "joro@8bytes.org" , "linux-kernel@vger.kernel.org" , "iommu@lists.linux-foundation.org" , "Tian, Kevin" , Arnd Bergmann , "rminnich@google.com" , "Zeng, Jason" Subject: RE: [PATCH] intel-iommu: Turn off translations at shutdown Thread-Topic: [PATCH] intel-iommu: Turn off translations at shutdown Thread-Index: AQHVlgnIrRA21rplp0+PB/+PXXgW6aeA7hBA//+Ew4CAAInEMIAAXpqAgALawYCAACUFgIAAyexg Date: Mon, 11 Nov 2019 02:35:38 +0000 Message-ID: <8D8B600C3EC1B64FAD4503F0B66C61F23BC208@SHSMSX103.ccr.corp.intel.com> References: <20191107205914.10611-1-deepa.kernel@gmail.com> <1672a5861c82c2e3c0c54b5311fd413a8eee5e64.camel@infradead.org> <8D8B600C3EC1B64FAD4503F0B66C61F23BB95B@SHSMSX103.ccr.corp.intel.com> <8D8B600C3EC1B64FAD4503F0B66C61F23BBA24@SHSMSX103.ccr.corp.intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.2.0.6 dlp-reaction: no-action x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiMmNhNjc0ODctNjRkOC00YTYxLTk5Y2QtYjc1MjI4OGNjMTM0IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoieUZINjZDZ2JtT2szZlowWENvOVlwa1NMTUoyNmZcL0ZYQktVY1BxQ0pQenZYSmlmMHdtMzgyRHZQOXhlMkR4SWcifQ== x-originating-ip: [10.239.127.40] Content-Type: text/plain; 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