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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 EF7EFC352AA for ; Mon, 7 Oct 2019 10:49:48 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 C67AC2084D for ; Mon, 7 Oct 2019 10:49:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C67AC2084D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iHQZz-00009U-DS; Mon, 07 Oct 2019 10:49:27 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iHQZx-00009J-NU for xen-devel@lists.xenproject.org; Mon, 07 Oct 2019 10:49:25 +0000 X-Inumbo-ID: 1fc1efce-e8f0-11e9-96dc-bc764e2007e4 Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 1fc1efce-e8f0-11e9-96dc-bc764e2007e4; Mon, 07 Oct 2019 10:49:23 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 3F77CB2BB; Mon, 7 Oct 2019 10:49:22 +0000 (UTC) To: =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= References: <44d87efa-36af-7c06-6530-a1691ab55a83@suse.com> From: Jan Beulich Message-ID: <19607600-ebcd-2700-abce-19f53c503633@suse.com> Date: Mon, 7 Oct 2019 12:49:18 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [Xen-devel] [PATCH v7 1/3] AMD/IOMMU: allocate one device table per PCI segment X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrew Cooper , Paul Durrant , Suravee Suthikulpanit , "xen-devel@lists.xenproject.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMDcuMTAuMjAxOSAxMjoxOSwgSsO8cmdlbiBHcm/DnyAgd3JvdGU6Cj4gT24gMDcuMTAuMTkg MTI6MDMsIEphbiBCZXVsaWNoIHdyb3RlOgo+PiBJIGFwcHJlY2lhdGUgdGhlIGFjaywgYnV0IEkg dGhpbmsgSSdkIHByZWZlciB0byBub3QgbWFrZSB1c2Ugb2YgaXQKPj4gaWYgYXQgYWxsIHBvc3Np YmxlIHVuZGVyIHRoZXNlIGNvbmRpdGlvbnMuIEluc3RlYWQgSSdkIGxpa2UgdXMgdG8KPj4gcmVh Y2ggc29tZSBjb21tb24gZ3JvdW5kIGhlcmUuIFNlZWluZyB0aGF0IHdlJ3JlIHBhc3QgdGhlIGRl YWRsaW5lCj4+IGFscmVhZHksIErDvHJnZW4ncyByZWxlYXNlIGFjayB3aWxsIG5vdyBiZSBuZWVk ZWQgYW55d2F5LiBKw7xyZ2VuIC0KPj4gd291bGQgeW91IGJlIGZpbmUgd2l0aCBzZXR0bGluZyBv biB0aGlzIHRha2luZyBhIGZldyBtb3JlIGRheXMsCj4+IGFuZCB0aGVuIHN0aWxsIGFsbG93IGlu IHRoaXMgc2VyaWVzPyBPciBpcyB0cnlpbmcgdG8gc29vbiBmaW5kIGEKPj4gcmVzb2x1dGlvbiBo ZXJlIHBvaW50bGVzcyBhcyB5b3UnZCByYXRoZXIgbm90IHNlZSB0aGlzIGdvIGluCj4+IGFueW1v cmU/Cj4gCj4gQXMgaXQgaXNuJ3QgYSBjb21wbGV0ZWx5IHRyaXZpYWwgcGF0Y2ggc2VyaWVzIEkn ZCBsaWtlIHRvIGtub3cgd2hhdAo+IHRoZSBnYWluIHdvdWxkIGJlOiBpcyBpdCBqdXN0IGEgIm5p Y2UgdG8gaGF2ZSIsIGRvZXMgaXQgc29sdmUgYQo+IHRoZW9yZXRpY2FsIChub3QgdG8gYmUgZXhw ZWN0ZWQpIHByb2JsZW0sIG9yIGRvIHlvdSB0aGluayBpdCB3aWxsCj4gYmUgbmVlZGVkIHRvIGJl IGJhY2twb3J0ZWQgaWYgSSBzYXkgIm5vIj8KClRoZSAzcmQgcGF0Y2ggaW4gdGhpcyBzZXJpZXMg aXMgd2hhdCBpcyByZWFsbHkgd2FudGVkLCB0byBjbG9zZQphIHByZXZpb3VzbHkganVzdCB0aGVv cmV0aWNhbCBidXQgKEkgdGhpbmspIG5vdyBpbiBwcmluY2lwbGUKcG9zc2libGUgZ2FwIHdpdGgg ZGV2aWNlIHRhYmxlIGluaXRpYWxpemF0aW9uLCBwb3RlbnRpYWxseQphbGxvd2luZyB1bnRyYW5z bGF0ZWQgRE1BIG9yIGludGVycnVwdCByZXF1ZXN0cyB0byBtYWtlIGl0CnRocm91Z2ggd2hlbiBu b3Qgc28gaW50ZW5kZWQuIElmIHRoaXMgd2FzIHRvIGJlIGJhY2twb3J0ZWQsIEkKdGhpbmsgSSdk IHRyeSByZS1iYXNpbmcgcGF0Y2hlcyAyIGFuZCAzIG9udG8gYSB0cmVlIHdpdGhvdXQKcGF0Y2gg MSwgYnV0IGRvaW5nIHNvIGZvciBtYXN0ZXIgZG9lc24ndCBsb29rICh0byBtZSkgdG8gYmUgYQp2 ZXJ5IHJlYXNvbmFibGUgc3RlcCwgc2VlaW5nIHRoYXQgcGF0Y2ggMSBoYWQgYmVlbiB0aGVyZSBm aXJzdC4KCkphbgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcK aHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==