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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 9170DC433FF for ; Wed, 14 Aug 2019 10:21:16 +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 6C732206C1 for ; Wed, 14 Aug 2019 10:21:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6C732206C1 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.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 1hxqOr-0006Ca-R6; Wed, 14 Aug 2019 10:21:01 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hxqOq-0006CV-2w for xen-devel@lists.xenproject.org; Wed, 14 Aug 2019 10:21:00 +0000 X-Inumbo-ID: 35969338-be7d-11e9-97cb-5b2806810665 Received: from foss.arm.com (unknown [217.140.110.172]) by us1-rack-iad1.inumbo.com (Halon) with ESMTP id 35969338-be7d-11e9-97cb-5b2806810665; Wed, 14 Aug 2019 10:20:59 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C0DEF28; Wed, 14 Aug 2019 03:20:58 -0700 (PDT) Received: from [10.1.196.50] (e108454-lin.cambridge.arm.com [10.1.196.50]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4F3F73F706; Wed, 14 Aug 2019 03:20:57 -0700 (PDT) To: Paul Durrant , 'Jan Beulich' References: <20190730134419.2739-1-paul.durrant@citrix.com> <20190730134419.2739-6-paul.durrant@citrix.com> <805cd751-819a-a7d6-0755-9e82bcde2a37@suse.com> <57e844af36d449d0a8961793e8649827@AMSPEX02CL03.citrite.net> From: Julien Grall Message-ID: Date: Wed, 14 Aug 2019 11:20:56 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <57e844af36d449d0a8961793e8649827@AMSPEX02CL03.citrite.net> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH 5/6] iommu: tidy up iommu_us_hap_pt() and need_iommu_pt_sync() macros 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: Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , Andrew Cooper , "Tim \(Xen.org\)" , George Dunlap , Ian Jackson , "xen-devel@lists.xenproject.org" , Volodymyr Babchuk , Roger Pau Monne Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" SGkgUGF1bCwKCk9uIDE0LzA4LzIwMTkgMTE6MTMsIFBhdWwgRHVycmFudCB3cm90ZToKPj4+IC0t LSBhL3hlbi9pbmNsdWRlL3hlbi9pb21tdS5oCj4+PiArKysgYi94ZW4vaW5jbHVkZS94ZW4vaW9t bXUuaAo+Pj4gQEAgLTI2OCw2ICsyNjgsMTMgQEAgc3RydWN0IGRvbWFpbl9pb21tdSB7Cj4+PiAg ICAjZGVmaW5lIGlvbW11X3NldF9mZWF0dXJlKGQsIGYpICAgc2V0X2JpdChmLCBkb21faW9tbXUo ZCktPmZlYXR1cmVzKQo+Pj4gICAgI2RlZmluZSBpb21tdV9jbGVhcl9mZWF0dXJlKGQsIGYpIGNs ZWFyX2JpdChmLCBkb21faW9tbXUoZCktPmZlYXR1cmVzKQo+Pj4KPj4+ICsvKiBBcmUgd2UgdXNp bmcgdGhlIGRvbWFpbiBQMk0gdGFibGUgYXMgaXRzIElPTU1VIHBhZ2V0YWJsZT8gKi8KPj4+ICsj ZGVmaW5lIGlvbW11X3VzZV9oYXBfcHQoZCkgXAo+Pj4gKyAgICAoaGFwX2VuYWJsZWQoZCkgJiYg aXNfaW9tbXVfZW5hYmxlZChkKSAmJiBpb21tdV9oYXBfcHRfc2hhcmUpCj4+Cj4+IERvZXMgdGhp cyBidWlsZCBmb3IgQXJtLCBzZWVpbmcgdGhhdCB0aGVyZSdzIG5vIGhhcF9lbmFibGVkKCkKPj4g ZGVmaW5pdGlvbiB0aGVyZT8gT3IgaGF2ZSBJIG1pc3NlZCBpdHMgYWRkaXRpb24gZWFybGllciBp biB0aGlzCj4+IHNlcmllcz8KPiAKPiBJdCBtb3ZlZCB0byBjb21tb24gY29kZSBzY2hlZC5oIGlu IGFuIGVhcmxpZXIgcGF0Y2guCgpJIHdlbnQgdGhyb3VnaCB0aGUgc2VyaWVzIGFuZCBkaWRuJ3Qg ZmluZCB3aGVyZSBoYXBfZW5hYmxlZCgpIGlzIGRlZmluZWQgZm9yIEFybSAKaW4gdGhpcyBzZXJp ZXMuIERvIHlvdSBtaW5kIHBvaW50aW5nIHRoZSBleGFjdCBwYXRjaD8KCkNoZWVycywKCi0tIApK dWxpZW4gR3JhbGwKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3Jn Cmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=