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=-5.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, FROM_EXCESS_BASE64,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 2F7A3C3A59E for ; Wed, 21 Aug 2019 08:53:09 +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 EF2D12332A for ; Wed, 21 Aug 2019 08:53:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=citrix.com header.i=@citrix.com header.b="hnYZnnAE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EF2D12332A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=citrix.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 1i0MM5-0007Xn-4A; Wed, 21 Aug 2019 08:52:33 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i0MM3-0007Xi-VA for xen-devel@lists.xenproject.org; Wed, 21 Aug 2019 08:52:31 +0000 X-Inumbo-ID: fc547486-c3f0-11e9-adc2-12813bfff9fa Received: from esa5.hc3370-68.iphmx.com (unknown [216.71.155.168]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id fc547486-c3f0-11e9-adc2-12813bfff9fa; Wed, 21 Aug 2019 08:52:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=citrix.com; s=securemail; t=1566377540; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=dk4pbUlm8MOmNuQxg5Z76zYPRgj4gHqTZDDOgIb6Usk=; b=hnYZnnAEOZlS24OCdBb7wlHxGu16mUudrjepg0i5ttFw0N0RWVCfQA8d KsU30+V/wcg6UK16IGt6t133Bng6x/b3aKD01ocpPNSp6jb/DiuQi9pgH B4nWBTGn5H+lPKxSYzauSoIWSrAyz+H8z9CBc9OiTjFIPEobDkfr3iary E=; Authentication-Results: esa5.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none; spf=None smtp.pra=roger.pau@citrix.com; spf=Pass smtp.mailfrom=roger.pau@citrix.com; spf=None smtp.helo=postmaster@mail.citrix.com Received-SPF: None (esa5.hc3370-68.iphmx.com: no sender authenticity information available from domain of roger.pau@citrix.com) identity=pra; client-ip=162.221.158.21; receiver=esa5.hc3370-68.iphmx.com; envelope-from="roger.pau@citrix.com"; x-sender="roger.pau@citrix.com"; x-conformance=sidf_compatible Received-SPF: Pass (esa5.hc3370-68.iphmx.com: domain of roger.pau@citrix.com designates 162.221.158.21 as permitted sender) identity=mailfrom; client-ip=162.221.158.21; receiver=esa5.hc3370-68.iphmx.com; envelope-from="roger.pau@citrix.com"; x-sender="roger.pau@citrix.com"; x-conformance=sidf_compatible; x-record-type="v=spf1"; x-record-text="v=spf1 ip4:209.167.231.154 ip4:178.63.86.133 ip4:195.66.111.40/30 ip4:85.115.9.32/28 ip4:199.102.83.4 ip4:192.28.146.160 ip4:192.28.146.107 ip4:216.52.6.88 ip4:216.52.6.188 ip4:162.221.158.21 ip4:162.221.156.83 ~all" Received-SPF: None (esa5.hc3370-68.iphmx.com: no sender authenticity information available from domain of postmaster@mail.citrix.com) identity=helo; client-ip=162.221.158.21; receiver=esa5.hc3370-68.iphmx.com; envelope-from="roger.pau@citrix.com"; x-sender="postmaster@mail.citrix.com"; x-conformance=sidf_compatible IronPort-SDR: Dk06DfaTNne5N/ObLsuQCxZA1seY75L7VYF0o+l2e89aAKeMGyKTCY75SjKWvJYpGWKl9S5ynI oe2xWgp5EYwh9siPMHf5Ivo9hYqz4aXvZ4O7ZK5SPUBOjKd2AFS7Ccj1qwBXAYKI/o5OE3p/D8 L7qZOefey1aIm1hk4EOA1aN/dSdxtZePpvgHm7hBEeTbN7VeJ17iwejYkB6L8AvKhsWbV9XIxi dpXxMmUce1SXpc7biaOP1fiDf8VI/bEwkqcASD624BC8lgW80hGlQPkevhkvKQ02w8qAqUSZCa 4ng= X-SBRS: 2.7 X-MesageID: 4698577 X-Ironport-Server: esa5.hc3370-68.iphmx.com X-Remote-IP: 162.221.158.21 X-Policy: $RELAYED X-IronPort-AV: E=Sophos;i="5.64,412,1559534400"; d="scan'208";a="4698577" Date: Wed, 21 Aug 2019 10:52:10 +0200 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: Paul Durrant Message-ID: <20190821085210.kjx53rseieu2uc5k@Air-de-Roger> References: <20190821082258.36549-1-paul.durrant@citrix.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190821082258.36549-1-paul.durrant@citrix.com> User-Agent: NeoMutt/20180716 X-ClientProxiedBy: AMSPEX02CAS01.citrite.net (10.69.22.112) To AMSPEX02CL02.citrite.net (10.69.22.126) Subject: Re: [Xen-devel] [PATCH] viridian: make viridian_time_domain_freeze() safe to call... 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: xen-devel@lists.xenproject.org, Wei Liu , Jan Beulich , Andrew Cooper Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gV2VkLCBBdWcgMjEsIDIwMTkgYXQgMDk6MjI6NThBTSArMDEwMCwgUGF1bCBEdXJyYW50IHdy b3RlOgo+IC4uLm9uIGEgcGFydGlhbGx5IGRlc3Ryb3llZCBkb21haW4uCj4gCj4gdmlyaWRpYW5f dGltZV9kb21haW5fZnJlZXplKCkgYW5kIHZpcmlkaWFuX3RpbWVfdmNwdV9mcmVlemUoKSByZWx5 Cj4gKHJlc3BlY3RpdmVseSkgb24gdGhlIGR5bmFtaWNhbGx5IGFsbG9jYXRlZCBwZXItZG9tYWlu IGFuZCBwZXItdmNwdSB2aXJpZGlhbgo+IGFyZWFzIFsxXSwgd2hpY2ggYXJlIGZyZWVkIGR1cmlu ZyBkb21haW5fcmVsaW5xdWlzaF9yZXNvdXJjZXMoKS4KPiBCZWNhdXNlIGFyY2hfZG9tYWluX3Bh dXNlKCkgY2FuIGNhbGwgdmlyaWRpYW5fZG9tYWluX3RpbWVfZnJlZXplKCkgdGhpcwo+IGNhbiBs ZWFkIHRvIGhvc3QgY3Jhc2hlcyBpZiBlLmcuIGEgWEVOX0RPTUNUTF9wYXVzZWRvbWFpbiBpcyBp c3N1ZWQgYWZ0ZXIKPiBkb21haW5fcmVsaW5xdWlzaF9yZXNvdXJjZXMoKSBoYXMgcnVuLgo+IAo+ IFRvIHByZXZlbnQgc3VjaCBjcmFzaGVzLCB0aGlzIHBhdGNoIGFkZHMgYSBjaGVjayBvZiBpc19k eWluZyBpbnRvCj4gdmlyaWRpYW5fdGltZV9kb21haW5fZnJlZXplKCksIGFuZCB2aXJpZGlhbl90 aW1lX2RvbWFpbl90aGF3KCkgd2hpY2ggaXMKPiBzaW1pbGFybHkgdnVsbmVyYWJsZSB0byBpbmRp cmVjdGlvbiBpbnRvIGZyZWVkIG1lbW9yeS4KPiAKPiBOT1RFOiBUaGUgcGF0Y2ggYWxzbyBtYWtl cyB2aXJpZGlhbl90aW1lX3ZjcHVfZnJlZXplL3RoYXcoKSBzdGF0aWMsIHNpbmNlCj4gICAgICAg dGhleSBoYXZlIG5vIGNhbGxlcnMgb3V0c2lkZSBvZiB0aGUgc2FtZSBzb3VyY2UgbW9kdWxlLgo+ IAo+IFsxXSBTZWUgY29tbWl0IGU3YTliNWU3MmYyNiAidmlyaWRpYW46IHNlcGFyYXRlbHkgYWxs b2NhdGUgZG9tYWluIGFuZCB2Y3B1Cj4gICAgIHN0cnVjdHVyZXMiLgo+IAo+IFNpZ25lZC1vZmYt Ynk6IFBhdWwgRHVycmFudCA8cGF1bC5kdXJyYW50QGNpdHJpeC5jb20+CgpSZXZpZXdlZC1ieTog Um9nZXIgUGF1IE1vbm7DqSA8cm9nZXIucGF1QGNpdHJpeC5jb20+CgpOb3RlIHlvdSBjb3VsZCBh bHNvIGRyb3AgdGhlIHZpcmlkaWFuXyBwcmVmaXggdG8gdGhlIG5vdyBzdGF0aWMKZnVuY3Rpb25z LgoKVGhhbmtzLCBSb2dlci4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2pl Y3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4t ZGV2ZWw=