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=-2.3 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 623D8C35E01 for ; Tue, 25 Feb 2020 17:06:24 +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 345852082F for ; Tue, 25 Feb 2020 17:06:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 345852082F 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 1j6den-0004Qy-OC; Tue, 25 Feb 2020 17:06:05 +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 1j6dem-0004Qr-BH for xen-devel@lists.xenproject.org; Tue, 25 Feb 2020 17:06:04 +0000 X-Inumbo-ID: 19fdd74a-57f1-11ea-9340-12813bfff9fa Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 19fdd74a-57f1-11ea-9340-12813bfff9fa; Tue, 25 Feb 2020 17:06:02 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id C4AA8AD14; Tue, 25 Feb 2020 17:06:01 +0000 (UTC) To: Roger Pau Monne References: <20200224104645.96381-1-roger.pau@citrix.com> <20200224104645.96381-4-roger.pau@citrix.com> From: Jan Beulich Message-ID: <136b7e48-7a74-40f2-a394-8305904ff14f@suse.com> Date: Tue, 25 Feb 2020 18:06:07 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <20200224104645.96381-4-roger.pau@citrix.com> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH v3 3/5] x86: track when in #MC context 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 , Andrew Cooper Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMjQuMDIuMjAyMCAxMTo0NiwgUm9nZXIgUGF1IE1vbm5lIHdyb3RlOgo+IEFkZCBoZWxwZXJz IHRvIHRyYWNrIHdoZW4gZXhlY3V0aW5nIGluICNNQyBjb250ZXh0LiBUaGlzIGlzIG1vZGVsZWQK PiBhZnRlciB0aGUgaW5faXJxIGhlbHBlcnMuCgpTYW1lIGNvbmNlcm4gcmVnYXJkaW5nIHRoZSBu YW1lIGFzIGZvciBOTUksIGkuZS4gcGVyaGFwcwppbl9tY2VfaGFuZGxlcigpIGhlcmUuIChOb3Rl IGFsc28gdGhlIGFkZGVkICdlJywgd2hpY2ggSSB0aGluawp3b3VsZCBtYWtlIGZvciBzbGlnaHRs eSBsZXNzIGluIHJpc2sgb2YgYmVjb21pbmcgYW1iaWd1b3VzCm5hbWVzLikgSXQgbWF5IGJlIHdv cnRod2hpbGUgYWxzbyB0YWxraW5nIGFib3V0IHRoZSBwb3NzaWJsZQooaW4gdGhlb3J5KSBuZXN0 aW5nIGhlcmUsIGFzIHlvdSBkbyBpbiB0aGUgTk1JIHBhdGNoCmRlc2NyaXB0aW9uLiAoSW4gcHJh Y3RpY2UgbmVzdGluZyBvZiAjTUMgaXMgZmF0YWwsIGJlY2F1c2Ugb2YKdGhlIHN0YWNrIHN3aXRj aCB3ZSByZXF1ZXN0IHdoZW4gdGhlIGhhbmRsZXIgZ2V0cyBpbnZva2VkLgpCdXQgdGhpcyBpcyBz b21ldGhpbmcgdGhhdCBjb3VsZCBiZSBjaGFuZ2VkLCBzbyBhc3N1bWluZyBoZXJlCnRoYXQgbmVz dGluZyBpcyBwb3NzaWJsZSBzZWVtcyBhcHByb3ByaWF0ZSB0byBtZS4pCgpKYW4KCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGlu ZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnBy b2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs