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=-2.5 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 A6083C4CEC6 for ; Thu, 12 Sep 2019 15:53:10 +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 7FADB20644 for ; Thu, 12 Sep 2019 15:53:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7FADB20644 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 1i8ROz-0003ur-9U; Thu, 12 Sep 2019 15:52:57 +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 1i8ROx-0003ui-FI for xen-devel@lists.xenproject.org; Thu, 12 Sep 2019 15:52:55 +0000 X-Inumbo-ID: 60f09cea-d575-11e9-959d-12813bfff9fa Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 60f09cea-d575-11e9-959d-12813bfff9fa; Thu, 12 Sep 2019 15:52:53 +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 392EAB64C; Thu, 12 Sep 2019 15:52:52 +0000 (UTC) To: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= References: <443ba725-01b7-9174-3298-66f44ba3f1ec@suse.com> <20190912113542.bxnfmweacwfr3py4@Air-de-Roger> <7ea0eb1e-1063-b7ef-8cde-6f47f70e41e0@suse.com> <20190912144434.e7wnmdumfpnp2z3m@Air-de-Roger> <20190912154200.lakjfd6jzju7n7ok@Air-de-Roger> From: Jan Beulich Message-ID: <00ac8186-b874-f3df-aa08-642022d179ab@suse.com> Date: Thu, 12 Sep 2019 17:52:52 +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: <20190912154200.lakjfd6jzju7n7ok@Air-de-Roger> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH 4/9] x86/HVM: move NOFLUSH handling out of hvm_set_cr3() 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: George Dunlap , AndrewCooper , Wei Liu , "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" T24gMTIuMDkuMjAxOSAxNzo0MiwgUm9nZXIgUGF1IE1vbm7DqSAgd3JvdGU6Cj4gT24gVGh1LCBT ZXAgMTIsIDIwMTkgYXQgMDQ6NDc6MTdQTSArMDIwMCwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+IE9u IDEyLjA5LjIwMTkgMTY6NDQsIFJvZ2VyIFBhdSBNb25uw6kgIHdyb3RlOgo+Pj4gT24gYSBkaWZm ZXJlbnQgcXVlc3Rpb24sIEFGQUlDVCBodm1fc2V0X2NyMyBzaG91bGQgbmV2ZXIgYmUgY2FsbGVk Cj4+PiB3aXRoIFg4Nl9DUjNfTk9GTFVTSCBzZXQ/IElmIHNvLCBkbyB5b3UgdGhpbmsgaXQgd291 bGQgbWFrZSBzZW5zZSB0bwo+Pj4gYWRkIGFuIGFzc2VydCB0byB0aGF0IHJlZ2FyZD8KPj4KPj4g SSd2ZSBiZWVuIGRlYmF0aW5nIHRoaXMgd2l0aCBteXNlbGYsIGFuZCBkZWNpZGVkIGFnYWluc3Qg Zm9yIG5vdy4KPj4gV2UgZG9uJ3Qga25vdyB3aGF0IG1lYW5pbmcgdGhlIGJpdCBtYXkgZ2FpbiBl dmVudHVhbGx5IGluIHRoZQo+PiBhY3R1YWwgcmVnaXN0ZXIuCj4gCj4gSSdtIHNsaWdodGx5IGxv c3QgaGVyZSwgdGhlIG5vZmx1c2ggYml0IGlzIGFjdHVhbGx5IGRlZmluZWQgaW4gdGhlCj4gSW50 ZWwgU0RNIGZvciBjcjMsIGFuZCBoZW5jZSB3b24ndCBnYWluIGFueSBvdGhlciBtZWFuaW5nPwoK VGhlIG5vZmx1c2ggYml0IGlzIGEgb3BlcmF0aW9uIG9uZSwgaS5lLiB0YWtpbmcgZWZmZWN0IG9u IHRoZQpNT1YtdG8tQ1IzLCB3aXRob3V0IGdldHRpbmcgd3JpdHRlbiB0byB0aGUgdW5kZXJseWlu ZyByZWdpc3Rlci4KVGhlcmVmb3JlIHRoZXJlIG1heSB3ZWxsIGFwcGVhciBhIG1lYW5pbmcgZm9y IHRoZSBhY3R1YWwKcmVnaXN0ZXIgYml0LCBidXQgSSBhZ3JlZSBpdCBkb2Vzbid0IHNlZW0gdmVy eSBsaWtlbHkgZm9yIHN1Y2gKYW4gb3ZlcmxvYWQgdG8gZ2V0IHB1dCBpbiBwbGFjZS4KCkphbgoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==