From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Zyngier Subject: Re: [PATCH v6 09/22] vfio: VFIO_IOMMU_BIND/UNBIND_MSI Date: Wed, 10 Apr 2019 14:15:41 +0100 Message-ID: <73e3c98a-2a2c-83ad-1bbb-7f7368cce274@arm.com> References: <20190317172232.1068-1-eric.auger@redhat.com> <20190317172232.1068-10-eric.auger@redhat.com> <20190321170159.38358f38@x1.home> <16931d58-9c88-8cfb-a392-408ea7afdf16@redhat.com> <20190322160947.3f8dacdb@x1.home> <20190403113800.51503693@x1.home> <4b27b707-4917-2c3e-a13c-3b978e850d09@redhat.com> <20190410123531.GA19023@debian> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190410123531.GA19023@debian> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: =?UTF-8?Q?Vincent_Stehl=c3=a9?= , Auger Eric Cc: yi.l.liu@linux.intel.com, kevin.tian@intel.com, jacob.jun.pan@linux.intel.com, ashok.raj@intel.com, kvm@vger.kernel.org, joro@8bytes.org, will.deacon@arm.com, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Alex Williamson , robin.murphy@arm.com, kvmarm@lists.cs.columbia.edu, eric.auger.pro@gmail.com List-Id: iommu@lists.linux-foundation.org SGkgVmluY2VudCwKCk9uIDEwLzA0LzIwMTkgMTM6MzUsIFZpbmNlbnQgU3RlaGzDqSB3cm90ZToK PiBPbiBUaHUsIEFwciAwNCwgMjAxOSBhdCAwODo1NToyNUFNICswMjAwLCBBdWdlciBFcmljIHdy b3RlOgo+PiBIaSBNYXJjLCBSb2JpbiwgQWxleCwKPiAoLi4pCj4+IERvIHlvdSB0aGluayB0aGlz IGlzIGEgcmVhc29uYWJsZSBhc3N1bXB0aW9uIHRvIGNvbnNpZGVyIGRldmljZXMgd2l0aGluCj4+ IHRoZSBzYW1lIGhvc3QgaW9tbXUgZ3JvdXAgc2hhcmUgdGhlIHNhbWUgTVNJIGRvb3JiZWxsPwo+ IAo+IEhpIEVyaWMsCj4gCj4gSSBhbSBub3Qgc3VyZSB0aGlzIGFzc3VtcHRpb24gYWx3YXlzIGhv bGQuCj4gCj4gTWFyYywgUm9iaW4gYW5kIEFsZXggY2FuIGNvcnJlY3QgbWUsIGJ1dCBmb3IgZXhh bXBsZSBJIHRoaW5rIHRoZSBmb2xsb3dpbmcKPiB0b3BvbG9neSBpcyB2YWxpZCBmb3IgQXJtIHN5 c3RlbXM6Cj4gCj4gICstLS0tLS0tLS0tLS0rICArLS0tLS0tLS0tLS0tKwo+ICB8IEVuZHBvaW50 IEEgfCAgfCBFbmRwb2ludCBCIHwKPiAgKy0tLS0tLS0tLS0tLSsgICstLS0tLS0tLS0tLS0rCj4g ICAgICAgICAgICAgdiAgICAgdgo+ICAgICAgICAgICAvLS0tLS0tLS0tXAo+ICAgICAgICAgIHwg IE5vbi1BQ1MgIHwKPiAgICAgICAgICB8ICBTd2l0Y2ggICB8Cj4gICAgICAgICAgIFwtLS0tLS0t LS0vCj4gICAgICAgICAgICAgICAgdgo+ICAgICAgICArLS0tLS0tLS0tLS0tLS0tKwo+ICAgICAg ICB8ICAgICBQQ0llICAgICAgfAo+ICAgICAgICB8IFJvb3QgQ29tcGxleCAgfAo+ICAgICAgICAr LS0tLS0tLS0tLS0tLS0tKwo+ICAgICAgICAgICAgICAgIHYKPiAgICAgICAgICArLS0tLS0tLS0t LS0rCj4gICAgICAgICAgfCAgIFNNTVUgICAgfAo+ICAgICAgICAgICstLS0tLS0tLS0tLSsKPiAg ICAgICAgICAgICAgICB2Cj4gICArLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0rCj4gICB8ICAg U3lzdGVtIGludGVyY29ubmVjdCAgICB8Cj4gICArLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0r Cj4gICAgICAgICB2ICAgICAgICAgICAgICB2Cj4gICArLS0tLS0tLS0tLS0rICArLS0tLS0tLS0t LS0rCj4gICB8ICAgSVRTIEEgICB8ICB8ICAgSVRTIEIgICB8Cj4gICArLS0tLS0tLS0tLS0rICAr LS0tLS0tLS0tLS0rCj4gCj4gQWxsIFBDSWUgRW5kcG9pbnRzIGFuZCBJVFMgY291bGQgYmUgaW4g dGhlIHNhbWUgSVRTIEdyb3VwIDAsIG1lYW5pbmcKPiBkZXZpY2VzIGNvdWxkIHNlbmQgdGhlaXIg TVNJIGF0IGFueSBJVFMgaW4gaGFyZHdhcmUuCj4gCj4gRm9yIExpbnV4IHRoZSB0d28gUENJZSBF bmRwb2ludHMgd291bGQgYmUgaW4gdGhlIHNhbWUgaW9tbXUgZ3JvdXAsIGJlY2F1c2UKPiB0aGUg c3dpdGNoIGluIHRoaXMgZXhhbXBsZSBkb2VzIG5vdCBzdXBwb3J0IEFDUy4KPiAKPiBJIHRoaW5r IHRoZSBkZXZpY2V0cmVlIG1zaS1tYXAgcHJvcGVydHkgY291bGQgYmUgdXNlZCB0byAibWFwIiB0 aGUgUklEIG9mCj4gRW5kcG9pbnQgQSB0byBJVFMgQSBhbmQgdGhlIFJJRCBvZiBFbmRwb2ludCBC IHRvIElUUyBCLCB3aGljaCB3b3VsZCB2aW9sYXRlCj4gdGhlIGFzc3VtcHRpb24uCj4gCj4gU2Vl IHRoZSBtb25vbGl0aGljIGV4YW1wbGUgaW4gWzFdLCB0aGUgZXhhbXBsZSBzeXN0ZW0gaW4gWzJd LCBhcHBlbmRpY2VzCj4gRCwgRSBhbmQgRiBpbiBbM10gYW5kIHRoZSBtc2ktbWFwIHByb3BlcnR5 IGluIFs0XS4KCkkgdGhpbmsgd2UgYXJlIGFsbCBpbiBhZ3JlZW1lbnQgdGhhdCB0aGlzIGlzIGEg cG9zc2libGUgdG9wb2xvZ3kuIEl0IGlzCmp1c3QgdGhhdCBpdCBkb2Vzbid0IGV4aXN0IGluIGFu eSByZWFsLWxpZmUgaW1wbGVtZW50YXRpb24gd2Uga25vdyBvZgoodGhlIElUUyB0ZW5kcyB0byBi ZSBjbG9zZSB0byB0aGUgUkMgYW5kIG5vdCBkb3duc3RyZWFtIG9mIHRoZQppbnRlcmNvbm5lY3Qp LgoKR2l2ZW4gdGhlIGNvbXBsZXhpdHkgb2Ygd2hhdCB3ZSdyZSB0cnlpbmcgdG8gcHV0IHRvZ2V0 aGVyLCBJJ2QgcmF0aGVyCnN0YXJ0IHdpdGggYSBzbWFsbCBzdGVwIHdoaWNoIHN1cHBvcnRzIGNv bW1vbmx5IGltcGxlbWVudGVkIHRvcG9sb2d5LAphbmQgbGF0ZXIgYWRkcmVzcyB0aGUgb2RkIG9u ZXMgaWYgdGhleSBhY3R1YWxseSBjcm9wIHVwLgoKVGhhbmtzLAoKCU0uCi0tIApKYXp6IGlzIG5v dCBkZWFkLiBJdCBqdXN0IHNtZWxscyBmdW5ueS4uLgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwprdm1hcm0gbWFpbGluZyBsaXN0Cmt2bWFybUBsaXN0cy5j cy5jb2x1bWJpYS5lZHUKaHR0cHM6Ly9saXN0cy5jcy5jb2x1bWJpYS5lZHUvbWFpbG1hbi9saXN0 aW5mby9rdm1hcm0K From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B01E9C10F11 for ; Wed, 10 Apr 2019 13:16:09 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8B0FA20830 for ; Wed, 10 Apr 2019 13:16:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8B0FA20830 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 42C9A1840; Wed, 10 Apr 2019 13:16:09 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 56789174E for ; Wed, 10 Apr 2019 13:15:48 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id CC64276D for ; Wed, 10 Apr 2019 13:15:47 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 889A8A78; Wed, 10 Apr 2019 06:15:47 -0700 (PDT) Received: from [10.1.196.92] (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 8832B3F68F; Wed, 10 Apr 2019 06:15:44 -0700 (PDT) Subject: Re: [PATCH v6 09/22] vfio: VFIO_IOMMU_BIND/UNBIND_MSI To: =?UTF-8?Q?Vincent_Stehl=c3=a9?= , Auger Eric References: <20190317172232.1068-1-eric.auger@redhat.com> <20190317172232.1068-10-eric.auger@redhat.com> <20190321170159.38358f38@x1.home> <16931d58-9c88-8cfb-a392-408ea7afdf16@redhat.com> <20190322160947.3f8dacdb@x1.home> <20190403113800.51503693@x1.home> <4b27b707-4917-2c3e-a13c-3b978e850d09@redhat.com> <20190410123531.GA19023@debian> From: Marc Zyngier Openpgp: preference=signencrypt Autocrypt: addr=marc.zyngier@arm.com; prefer-encrypt=mutual; keydata= mQINBE6Jf0UBEADLCxpix34Ch3kQKA9SNlVQroj9aHAEzzl0+V8jrvT9a9GkK+FjBOIQz4KE g+3p+lqgJH4NfwPm9H5I5e3wa+Scz9wAqWLTT772Rqb6hf6kx0kKd0P2jGv79qXSmwru28vJ t9NNsmIhEYwS5eTfCbsZZDCnR31J6qxozsDHpCGLHlYym/VbC199Uq/pN5gH+5JHZyhyZiNW ozUCjMqC4eNW42nYVKZQfbj/k4W9xFfudFaFEhAf/Vb1r6F05eBP1uopuzNkAN7vqS8XcgQH qXI357YC4ToCbmqLue4HK9+2mtf7MTdHZYGZ939OfTlOGuxFW+bhtPQzsHiW7eNe0ew0+LaL 3wdNzT5abPBscqXWVGsZWCAzBmrZato+Pd2bSCDPLInZV0j+rjt7MWiSxEAEowue3IcZA++7 ifTDIscQdpeKT8hcL+9eHLgoSDH62SlubO/y8bB1hV8JjLW/jQpLnae0oz25h39ij4ijcp8N t5slf5DNRi1NLz5+iaaLg4gaM3ywVK2VEKdBTg+JTg3dfrb3DH7ctTQquyKun9IVY8AsxMc6 lxl4HxrpLX7HgF10685GG5fFla7R1RUnW5svgQhz6YVU33yJjk5lIIrrxKI/wLlhn066mtu1 DoD9TEAjwOmpa6ofV6rHeBPehUwMZEsLqlKfLsl0PpsJwov8TQARAQABtCNNYXJjIFp5bmdp ZXIgPG1hcmMuenluZ2llckBhcm0uY29tPokCOwQTAQIAJQIbAwYLCQgHAwIGFQgCCQoLBBYC AwECHgECF4AFAk6NvYYCGQEACgkQI9DQutE9ekObww/+NcUATWXOcnoPflpYG43GZ0XjQLng LQFjBZL+CJV5+1XMDfz4ATH37cR+8gMO1UwmWPv5tOMKLHhw6uLxGG4upPAm0qxjRA/SE3LC 22kBjWiSMrkQgv5FDcwdhAcj8A+gKgcXBeyXsGBXLjo5UQOGvPTQXcqNXB9A3ZZN9vS6QUYN TXFjnUnzCJd+PVI/4jORz9EUVw1q/+kZgmA8/GhfPH3xNetTGLyJCJcQ86acom2liLZZX4+1 6Hda2x3hxpoQo7pTu+XA2YC4XyUstNDYIsE4F4NVHGi88a3N8yWE+Z7cBI2HjGvpfNxZnmKX 6bws6RQ4LHDPhy0yzWFowJXGTqM/e79c1UeqOVxKGFF3VhJJu1nMlh+5hnW4glXOoy/WmDEM UMbl9KbJUfo+GgIQGMp8mwgW0vK4HrSmevlDeMcrLdfbbFbcZLNeFFBn6KqxFZaTd+LpylIH bOPN6fy1Dxf7UZscogYw5Pt0JscgpciuO3DAZo3eXz6ffj2NrWchnbj+SpPBiH4srfFmHY+Y LBemIIOmSqIsjoSRjNEZeEObkshDVG5NncJzbAQY+V3Q3yo9og/8ZiaulVWDbcpKyUpzt7pv cdnY3baDE8ate/cymFP5jGJK++QCeA6u6JzBp7HnKbngqWa6g8qDSjPXBPCLmmRWbc5j0lvA 6ilrF8m5Ag0ETol/RQEQAM/2pdLYCWmf3rtIiP8Wj5NwyjSL6/UrChXtoX9wlY8a4h3EX6E3 64snIJVMLbyr4bwdmPKULlny7T/R8dx/mCOWu/DztrVNQiXWOTKJnd/2iQblBT+W5W8ep/nS w3qUIckKwKdplQtzSKeE+PJ+GMS+DoNDDkcrVjUnsoCEr0aK3cO6g5hLGu8IBbC1CJYSpple VVb/sADnWF3SfUvJ/l4K8Uk4B4+X90KpA7U9MhvDTCy5mJGaTsFqDLpnqp/yqaT2P7kyMG2E w+eqtVIqwwweZA0S+tuqput5xdNAcsj2PugVx9tlw/LJo39nh8NrMxAhv5aQ+JJ2I8UTiHLX QvoC0Yc/jZX/JRB5r4x4IhK34Mv5TiH/gFfZbwxd287Y1jOaD9lhnke1SX5MXF7eCT3cgyB+ hgSu42w+2xYl3+rzIhQqxXhaP232t/b3ilJO00ZZ19d4KICGcakeiL6ZBtD8TrtkRiewI3v0 o8rUBWtjcDRgg3tWx/PcJvZnw1twbmRdaNvsvnlapD2Y9Js3woRLIjSAGOijwzFXSJyC2HU1 AAuR9uo4/QkeIrQVHIxP7TJZdJ9sGEWdeGPzzPlKLHwIX2HzfbdtPejPSXm5LJ026qdtJHgz BAb3NygZG6BH6EC1NPDQ6O53EXorXS1tsSAgp5ZDSFEBklpRVT3E0NrDABEBAAGJAh8EGAEC AAkFAk6Jf0UCGwwACgkQI9DQutE9ekMLBQ//U+Mt9DtFpzMCIHFPE9nNlsCm75j22lNiw6mX mx3cUA3pl+uRGQr/zQC5inQNtjFUmwGkHqrAw+SmG5gsgnM4pSdYvraWaCWOZCQCx1lpaCOl MotrNcwMJTJLQGc4BjJyOeSH59HQDitKfKMu/yjRhzT8CXhys6R0kYMrEN0tbe1cFOJkxSbV 0GgRTDF4PKyLT+RncoKxQe8lGxuk5614aRpBQa0LPafkirwqkUtxsPnarkPUEfkBlnIhAR8L kmneYLu0AvbWjfJCUH7qfpyS/FRrQCoBq9QIEcf2v1f0AIpA27f9KCEv5MZSHXGCdNcbjKw1 39YxYZhmXaHFKDSZIC29YhQJeXWlfDEDq6nIhvurZy3mSh2OMQgaIoFexPCsBBOclH8QUtMk a3jW/qYyrV+qUq9Wf3SKPrXf7B3xB332jFCETbyZQXqmowV+2b3rJFRWn5hK5B+xwvuxKyGq qDOGjof2dKl2zBIxbFgOclV7wqCVkhxSJi/QaOj2zBqSNPXga5DWtX3ekRnJLa1+ijXxmdjz hApihi08gwvP5G9fNGKQyRETePEtEAWt0b7dOqMzYBYGRVr7uS4uT6WP7fzOwAJC4lU7ZYWZ yVshCa0IvTtp1085RtT3qhh9mobkcZ+7cQOY+Tx2RGXS9WeOh2jZjdoWUv6CevXNQyOUXMM= Organization: ARM Ltd Message-ID: <73e3c98a-2a2c-83ad-1bbb-7f7368cce274@arm.com> Date: Wed, 10 Apr 2019 14:15:41 +0100 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190410123531.GA19023@debian> Content-Language: en-US Cc: yi.l.liu@linux.intel.com, kevin.tian@intel.com, ashok.raj@intel.com, kvm@vger.kernel.org, peter.maydell@linaro.org, jean-philippe.brucker@arm.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, christoffer.dall@arm.com, Alex Williamson , robin.murphy@arm.com, kvmarm@lists.cs.columbia.edu, eric.auger.pro@gmail.com X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org Message-ID: <20190410131541.vx_kPpqU2OHCbEgyMS4JofWduo279RTkN0m_pEL5-0Y@z> SGkgVmluY2VudCwKCk9uIDEwLzA0LzIwMTkgMTM6MzUsIFZpbmNlbnQgU3RlaGzDqSB3cm90ZToK PiBPbiBUaHUsIEFwciAwNCwgMjAxOSBhdCAwODo1NToyNUFNICswMjAwLCBBdWdlciBFcmljIHdy b3RlOgo+PiBIaSBNYXJjLCBSb2JpbiwgQWxleCwKPiAoLi4pCj4+IERvIHlvdSB0aGluayB0aGlz IGlzIGEgcmVhc29uYWJsZSBhc3N1bXB0aW9uIHRvIGNvbnNpZGVyIGRldmljZXMgd2l0aGluCj4+ IHRoZSBzYW1lIGhvc3QgaW9tbXUgZ3JvdXAgc2hhcmUgdGhlIHNhbWUgTVNJIGRvb3JiZWxsPwo+ IAo+IEhpIEVyaWMsCj4gCj4gSSBhbSBub3Qgc3VyZSB0aGlzIGFzc3VtcHRpb24gYWx3YXlzIGhv bGQuCj4gCj4gTWFyYywgUm9iaW4gYW5kIEFsZXggY2FuIGNvcnJlY3QgbWUsIGJ1dCBmb3IgZXhh bXBsZSBJIHRoaW5rIHRoZSBmb2xsb3dpbmcKPiB0b3BvbG9neSBpcyB2YWxpZCBmb3IgQXJtIHN5 c3RlbXM6Cj4gCj4gICstLS0tLS0tLS0tLS0rICArLS0tLS0tLS0tLS0tKwo+ICB8IEVuZHBvaW50 IEEgfCAgfCBFbmRwb2ludCBCIHwKPiAgKy0tLS0tLS0tLS0tLSsgICstLS0tLS0tLS0tLS0rCj4g ICAgICAgICAgICAgdiAgICAgdgo+ICAgICAgICAgICAvLS0tLS0tLS0tXAo+ICAgICAgICAgIHwg IE5vbi1BQ1MgIHwKPiAgICAgICAgICB8ICBTd2l0Y2ggICB8Cj4gICAgICAgICAgIFwtLS0tLS0t LS0vCj4gICAgICAgICAgICAgICAgdgo+ICAgICAgICArLS0tLS0tLS0tLS0tLS0tKwo+ICAgICAg ICB8ICAgICBQQ0llICAgICAgfAo+ICAgICAgICB8IFJvb3QgQ29tcGxleCAgfAo+ICAgICAgICAr LS0tLS0tLS0tLS0tLS0tKwo+ICAgICAgICAgICAgICAgIHYKPiAgICAgICAgICArLS0tLS0tLS0t LS0rCj4gICAgICAgICAgfCAgIFNNTVUgICAgfAo+ICAgICAgICAgICstLS0tLS0tLS0tLSsKPiAg ICAgICAgICAgICAgICB2Cj4gICArLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0rCj4gICB8ICAg U3lzdGVtIGludGVyY29ubmVjdCAgICB8Cj4gICArLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0r Cj4gICAgICAgICB2ICAgICAgICAgICAgICB2Cj4gICArLS0tLS0tLS0tLS0rICArLS0tLS0tLS0t LS0rCj4gICB8ICAgSVRTIEEgICB8ICB8ICAgSVRTIEIgICB8Cj4gICArLS0tLS0tLS0tLS0rICAr LS0tLS0tLS0tLS0rCj4gCj4gQWxsIFBDSWUgRW5kcG9pbnRzIGFuZCBJVFMgY291bGQgYmUgaW4g dGhlIHNhbWUgSVRTIEdyb3VwIDAsIG1lYW5pbmcKPiBkZXZpY2VzIGNvdWxkIHNlbmQgdGhlaXIg TVNJIGF0IGFueSBJVFMgaW4gaGFyZHdhcmUuCj4gCj4gRm9yIExpbnV4IHRoZSB0d28gUENJZSBF bmRwb2ludHMgd291bGQgYmUgaW4gdGhlIHNhbWUgaW9tbXUgZ3JvdXAsIGJlY2F1c2UKPiB0aGUg c3dpdGNoIGluIHRoaXMgZXhhbXBsZSBkb2VzIG5vdCBzdXBwb3J0IEFDUy4KPiAKPiBJIHRoaW5r IHRoZSBkZXZpY2V0cmVlIG1zaS1tYXAgcHJvcGVydHkgY291bGQgYmUgdXNlZCB0byAibWFwIiB0 aGUgUklEIG9mCj4gRW5kcG9pbnQgQSB0byBJVFMgQSBhbmQgdGhlIFJJRCBvZiBFbmRwb2ludCBC IHRvIElUUyBCLCB3aGljaCB3b3VsZCB2aW9sYXRlCj4gdGhlIGFzc3VtcHRpb24uCj4gCj4gU2Vl IHRoZSBtb25vbGl0aGljIGV4YW1wbGUgaW4gWzFdLCB0aGUgZXhhbXBsZSBzeXN0ZW0gaW4gWzJd LCBhcHBlbmRpY2VzCj4gRCwgRSBhbmQgRiBpbiBbM10gYW5kIHRoZSBtc2ktbWFwIHByb3BlcnR5 IGluIFs0XS4KCkkgdGhpbmsgd2UgYXJlIGFsbCBpbiBhZ3JlZW1lbnQgdGhhdCB0aGlzIGlzIGEg cG9zc2libGUgdG9wb2xvZ3kuIEl0IGlzCmp1c3QgdGhhdCBpdCBkb2Vzbid0IGV4aXN0IGluIGFu eSByZWFsLWxpZmUgaW1wbGVtZW50YXRpb24gd2Uga25vdyBvZgoodGhlIElUUyB0ZW5kcyB0byBi ZSBjbG9zZSB0byB0aGUgUkMgYW5kIG5vdCBkb3duc3RyZWFtIG9mIHRoZQppbnRlcmNvbm5lY3Qp LgoKR2l2ZW4gdGhlIGNvbXBsZXhpdHkgb2Ygd2hhdCB3ZSdyZSB0cnlpbmcgdG8gcHV0IHRvZ2V0 aGVyLCBJJ2QgcmF0aGVyCnN0YXJ0IHdpdGggYSBzbWFsbCBzdGVwIHdoaWNoIHN1cHBvcnRzIGNv bW1vbmx5IGltcGxlbWVudGVkIHRvcG9sb2d5LAphbmQgbGF0ZXIgYWRkcmVzcyB0aGUgb2RkIG9u ZXMgaWYgdGhleSBhY3R1YWxseSBjcm9wIHVwLgoKVGhhbmtzLAoKCU0uCi0tIApKYXp6IGlzIG5v dCBkZWFkLiBJdCBqdXN0IHNtZWxscyBmdW5ueS4uLgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwppb21tdSBtYWlsaW5nIGxpc3QKaW9tbXVAbGlzdHMubGlu dXgtZm91bmRhdGlvbi5vcmcKaHR0cHM6Ly9saXN0cy5saW51eGZvdW5kYXRpb24ub3JnL21haWxt YW4vbGlzdGluZm8vaW9tbXU=