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 4CC9AC432C0 for ; Wed, 27 Nov 2019 04:34:43 +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 260E320684 for ; Wed, 27 Nov 2019 04:34:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 260E320684 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 1iZp27-0000H2-11; Wed, 27 Nov 2019 04:34:31 +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 1iZp25-0000Gt-TK for xen-devel@lists.xenproject.org; Wed, 27 Nov 2019 04:34:29 +0000 X-Inumbo-ID: 33138518-10cf-11ea-a3ab-12813bfff9fa Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 33138518-10cf-11ea-a3ab-12813bfff9fa; Wed, 27 Nov 2019 04:34:29 +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 9E5C3AD26; Wed, 27 Nov 2019 04:34:28 +0000 (UTC) To: George Dunlap , xen-devel@lists.xenproject.org References: <20191126171747.3185988-1-george.dunlap@citrix.com> <20191126171747.3185988-2-george.dunlap@citrix.com> <09d31a70-9f03-85fa-9772-8205eade6f08@citrix.com> From: =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= Message-ID: Date: Wed, 27 Nov 2019 05:34:27 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.1 MIME-Version: 1.0 In-Reply-To: <09d31a70-9f03-85fa-9772-8205eade6f08@citrix.com> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH for-4.13 2/2] Rationalize max_grant_frames and max_maptrack_frames handling 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 , Julien Grall , Wei Liu , Paul Durrant , Andrew Cooper , Konrad Rzeszutek Wilk , =?UTF-8?Q?Marek_Marczykowski-G=c3=b3recki?= , Jan Beulich , Ian Jackson Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMjYuMTEuMTkgMTg6MzAsIEdlb3JnZSBEdW5sYXAgd3JvdGU6Cj4gT24gMTEvMjYvMTkgNTox NyBQTSwgR2VvcmdlIER1bmxhcCB3cm90ZToKPj4gLSB4bCB3aWxsIHVzZSB0aGUgbGlieGwgZGVm YXVsdCBmb3IgbWFwdHJhY2ssIGJ1dCBkb2VzIGl0cyBvd24gZGVmYXVsdAo+PiAgICBjYWxjdWxh dGlvbiBmb3IgZ3JhbnQgZnJhbWVzOiBlaXRoZXIgMzIgb3IgNjQsIGJhc2VkIG9uIHRoZSBtYXgK Pj4gICAgcG9zc2libGUgbWZuLgo+IAo+IFtzbmlwXQo+IAo+PiBAQCAtMTk5LDEzICsxOTgsNiBA QCBzdGF0aWMgdm9pZCBwYXJzZV9nbG9iYWxfY29uZmlnKGNvbnN0IGNoYXIgKmNvbmZpZ2ZpbGUs Cj4+ICAgCj4+ICAgICAgIGlmICgheGx1X2NmZ19nZXRfbG9uZyAoY29uZmlnLCAibWF4X2dyYW50 X2ZyYW1lcyIsICZsLCAwKSkKPj4gICAgICAgICAgIG1heF9ncmFudF9mcmFtZXMgPSBsOwo+PiAt ICAgIGVsc2Ugewo+PiAtICAgICAgICBsaWJ4bF9waHlzaW5mb19pbml0KCZwaHlzaW5mbyk7Cj4+ IC0gICAgICAgIG1heF9ncmFudF9mcmFtZXMgPSAobGlieGxfZ2V0X3BoeXNpbmZvKGN0eCwgJnBo eXNpbmZvKSAhPSAwIHx8Cj4+IC0gICAgICAgICAgICAgICAgICAgICAgICAgICAgIShwaHlzaW5m by5tYXhfcG9zc2libGVfbWZuID4+IDMyKSkKPj4gLSAgICAgICAgICAgICAgICAgICAgICAgICAg ID8gMzIgOiA2NDsKPj4gLSAgICAgICAgbGlieGxfcGh5c2luZm9fZGlzcG9zZSgmcGh5c2luZm8p Owo+PiAtICAgIH0KPiAKPiBTb3JyeSwgbWVhbnQgdG8gYWRkIGEgcGF0Y2ggdG8gYWRkIHRoaXMg ZnVuY3Rpb25hbGl0eSBiYWNrIGludG8gdGhlCj4gaHlwZXJ2aXNvciAtLSBpLmUuLCBzbyB0aGF0 IG9wdF9tYXhfZ3JhbnRfZnJhbWVzIHdvdWxkIGJlIDMyIG9uIHN5c3RlbXMKPiB3aXRoIDMyLWJp dCBtZm5zLgo+IAo+IEJ1dCB0aGlzIHNlZW1zIGxpa2UgYSBmYWlybHkgc3RyYW5nZSBjYWxjdWxh dGlvbiBhbnl3YXk7IGl0J3Mgbm90IGNsZWFyCj4gdG8gbWUgd2hlcmUgaXQgd291bGQgaGF2ZSBj b21lIGZyb20uCm1mbnMgYWJvdmUgdGhlIDMyLWJpdCBsaW1pdCByZXF1aXJlIHRvIHVzZSBncmFu dCB2Mi4gVGhpcyBpbiB0dXJuCmRvdWJsZXMgdGhlIGdyYW50IGZyYW1lcyBuZWVkZWQgZm9yIHRo ZSBzYW1lIG51bWJlciBvZiBncmFudHMuCgoKSnVlcmdlbgoKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRl dmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFp bG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=