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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, FROM_EXCESS_BASE64,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 4F2ABC3A5A1 for ; Thu, 22 Aug 2019 12:55:59 +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 1DE2E2089E for ; Thu, 22 Aug 2019 12:55:59 +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="SqTWdj0I" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1DE2E2089E 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 1i0mct-0007EQ-Sv; Thu, 22 Aug 2019 12:55:39 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i0mcs-0007EL-Im for xen-devel@lists.xenproject.org; Thu, 22 Aug 2019 12:55:38 +0000 X-Inumbo-ID: 22e85cca-c4dc-11e9-8980-bc764e2007e4 Received: from esa6.hc3370-68.iphmx.com (unknown [216.71.155.175]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 22e85cca-c4dc-11e9-8980-bc764e2007e4; Thu, 22 Aug 2019 12:55:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=citrix.com; s=securemail; t=1566478537; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=qFAK3GbGI6Df1K/W1m8iLe+ANgA3o09O5dZrCD0bVtw=; b=SqTWdj0IVzgUkvuRdpemg78ONBY8qGgY8pfhoN9BPDjHLr8TvoGnD6Qk euXWD9nZ+ZbBQZw6QjGEI96KCG4PcJFPTYsqF56RgZEeM70RqerUp70dx AtEuUDZ7xmel0pUDTg9iqP8/b7wSSNYNFtwZIoom/XmO/8zVcUiLjABNc 8=; Authentication-Results: esa6.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 (esa6.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=esa6.hc3370-68.iphmx.com; envelope-from="roger.pau@citrix.com"; x-sender="roger.pau@citrix.com"; x-conformance=sidf_compatible Received-SPF: Pass (esa6.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=esa6.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 (esa6.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=esa6.hc3370-68.iphmx.com; envelope-from="roger.pau@citrix.com"; x-sender="postmaster@mail.citrix.com"; x-conformance=sidf_compatible IronPort-SDR: lw8HAjDwlEE6dyq44Z4GIiAuk2LvwOHS7rVSDYwozof3mcDhc6wIw6KrCROH+WaR4uxIOEl1hr GGjN55I+CyeQ4nlzYm6c/l3BRP+i4ziu1p0+NWMyhVuQHIDoRAfcsiUUMyC3Cla94U/RA6O5TJ gTuS8M0nXAHVMveofj/gCUFd4Y060WjRErbSaOazj5JDWSAJR4qnbunShYemgfQirle6FsLC1r LRj+PtnV7oLdopKpBcWDB1UsZH7mxGNtHg018DYfZR2ZZINRyAeRFnHV0Vbwhy93tzFVuRfYbg 6BU= X-SBRS: 2.7 X-MesageID: 4798381 X-Ironport-Server: esa6.hc3370-68.iphmx.com X-Remote-IP: 162.221.158.21 X-Policy: $RELAYED X-IronPort-AV: E=Sophos;i="5.64,416,1559534400"; d="scan'208";a="4798381" Date: Thu, 22 Aug 2019 14:55:28 +0200 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: Paul Durrant Message-ID: <20190822125528.fzdhu6wjtsg7v2no@Air-de-Roger> References: <20190821145903.45934-1-roger.pau@citrix.com> <20190821145903.45934-8-roger.pau@citrix.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: 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 7/7] ioreq: provide support for long-running operations... 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 , Julien Grall , Jan Beulich , Ian Jackson , "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" T24gVGh1LCBBdWcgMjIsIDIwMTkgYXQgMTE6MTU6NTBBTSArMDIwMCwgUGF1bCBEdXJyYW50IHdy b3RlOgo+ID4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0KPiA+IEZyb206IFJvZ2VyIFBhdSBN b25uZSA8cm9nZXIucGF1QGNpdHJpeC5jb20+Cj4gPiBTZW50OiAyMSBBdWd1c3QgMjAxOSAxNTo1 OQo+ID4gVG86IHhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwo+ID4gQ2M6IFJvZ2VyIFBh dSBNb25uZSA8cm9nZXIucGF1QGNpdHJpeC5jb20+OyBQYXVsIER1cnJhbnQgPFBhdWwuRHVycmFu dEBjaXRyaXguY29tPjsgSmFuIEJldWxpY2gKPiA+IDxqYmV1bGljaEBzdXNlLmNvbT47IEFuZHJl dyBDb29wZXIgPEFuZHJldy5Db29wZXIzQGNpdHJpeC5jb20+OyBXZWkgTGl1IDx3bEB4ZW4ub3Jn PjsgR2VvcmdlIER1bmxhcAo+ID4gPEdlb3JnZS5EdW5sYXBAY2l0cml4LmNvbT47IElhbiBKYWNr c29uIDxJYW4uSmFja3NvbkBjaXRyaXguY29tPjsgSnVsaWVuIEdyYWxsIDxqdWxpZW4uZ3JhbGxA YXJtLmNvbT47Cj4gPiBLb25yYWQgUnplc3p1dGVrIFdpbGsgPGtvbnJhZC53aWxrQG9yYWNsZS5j b20+OyBTdGVmYW5vIFN0YWJlbGxpbmkgPHNzdGFiZWxsaW5pQGtlcm5lbC5vcmc+OyBUaW0KPiA+ IChYZW4ub3JnKSA8dGltQHhlbi5vcmc+Cj4gPiBTdWJqZWN0OiBbUEFUQ0ggNy83XSBpb3JlcTog cHJvdmlkZSBzdXBwb3J0IGZvciBsb25nLXJ1bm5pbmcgb3BlcmF0aW9ucy4uLgo+ID4gCj4gPiAu Li5hbmQgc3dpdGNoIHZQQ0kgdG8gdXNlIHRoaXMgaW5mcmFzdHJ1Y3R1cmUgZm9yIGxvbmcgcnVu bmluZwo+ID4gcGh5c21hcCBtb2RpZmljYXRpb24gb3BlcmF0aW9ucy4KPiA+IAo+ID4gVGhpcyBh bGxvd3MgdG8gZ2V0IHJpZCBvZiB0aGUgdlBDSSBzcGVjaWZpYyBtb2RpZmljYXRpb25zIGRvbmUg dG8KPiA+IGhhbmRsZV9odm1faW9fY29tcGxldGlvbiBhbmQgYWxsb3dzIGdlbmVyYWxpemluZyB0 aGUgc3VwcG9ydCBmb3IKPiA+IGxvbmctcnVubmluZyBvcGVyYXRpb25zIHRvIG90aGVyIGludGVy bmFsIGlvcmVxIHNlcnZlcnMuIFN1Y2ggc3VwcG9ydAo+ID4gaXMgaW1wbGVtZW50ZWQgYXMgYSBz cGVjaWZpYyBoYW5kbGVyIHRoYXQgY2FuIGJlIHJlZ2lzdGVycyBieSBpbnRlcm5hbAo+ID4gaW9y ZXEgc2VydmVycyBhbmQgdGhhdCB3aWxsIGJlIGNhbGxlZCB0byBjaGVjayBmb3IgcGVuZGluZyB3 b3JrLgo+ID4gUmV0dXJuaW5nIHRydWUgZnJvbSB0aGlzIGhhbmRsZXIgd2lsbCBwcmV2ZW50IHRo ZSB2Y3B1IGZyb20gcnVubmluZwo+ID4gdW50aWwgdGhlIGhhbmRsZXIgcmV0dXJucyBmYWxzZS4K PiAKPiBSYXRoZXIgdGhhbiBoYXZpbmcgYW5vdGhlciBjYWxsYmFjayBjYW4gdGhlIGhhbmRsZXIg bm90IGJlIHJlLWNhbGxlZCB3aXRoIHNhbWUgaW9yZXE/IEl0IGNvdWxkIHJldHVybiBkaWZmZXJl bnQgdmFsdWVzIGRlcGVuZGluZyBvbiB3aGV0aGVyIHRoZXJlIGlzIG1vcmUgd29yayB0byBkbyAo cmVxdWlyaW5nIGFub3RoZXIgY2FsbCkgb3Igd2hldGhlciBpdCBpcyBkb25lIGFuZCB0aGUgdmNw dSBjYW4gYmUgcmVzdW1lZC4gV291bGQgdGhhdCB3b3JrPwoKSSBndWVzcyB0aGlzIHdvdWxkIHdv cmsgYWxzby4gVGhlIGlzc3VlIHdpdGggdGhpcyBhcHByb2FjaCBpcyB0aGF0IEkKd291bGQgaGF2 ZSB0byBmaW5kIHNvbWV3aGVyZSB0byBzdG9yZSB0aGUgaW9yZXEgd2hpbGUgdGhlIG9wZXJhdGlv biBpcwpiZWluZyBwcm9jZXNzZWQsIHdoaWNoIGlzIG5vdCByZXF1aXJlZCB3aXRoIHRoZSBwcm9w b3NlZCB0d28gaGFuZGxlcgphcHByb2FjaC4KClRoYW5rcywgUm9nZXIuCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qu b3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs