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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 35E1AC31E4A for ; Thu, 13 Jun 2019 13:22:07 +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 1814321721 for ; Thu, 13 Jun 2019 13:22:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1814321721 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 1hbPfn-00012d-Kk; Thu, 13 Jun 2019 13:21:47 +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 1hbPfm-00012Y-GO for xen-devel@lists.xenproject.org; Thu, 13 Jun 2019 13:21:46 +0000 X-Inumbo-ID: 2f7470f8-8dde-11e9-8f55-bb42cf3b642c Received: from prv1-mh.provo.novell.com (unknown [137.65.248.33]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 2f7470f8-8dde-11e9-8f55-bb42cf3b642c; Thu, 13 Jun 2019 13:21:43 +0000 (UTC) Received: from INET-PRV1-MTA by prv1-mh.provo.novell.com with Novell_GroupWise; Thu, 13 Jun 2019 07:21:42 -0600 Message-Id: <5D024DE30200007800237DFA@prv1-mh.provo.novell.com> X-Mailer: Novell GroupWise Internet Agent 18.1.1 Date: Thu, 13 Jun 2019 07:21:39 -0600 From: "Jan Beulich" To: "Andrew Cooper" References: <5D024A430200007800237DC5@prv1-mh.provo.novell.com> <9172f488-93e5-1fe8-d5b1-dedb53af4667@citrix.com> In-Reply-To: <9172f488-93e5-1fe8-d5b1-dedb53af4667@citrix.com> Mime-Version: 1.0 Content-Disposition: inline Subject: Re: [Xen-devel] [PATCH] x86/x2APIC: tighten check in cluster mode IPI sending 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 , WeiLiu , Roger Pau Monne Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Pj4+IE9uIDEzLjA2LjE5IGF0IDE1OjExLCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gT24gMTMvMDYvMjAxOSAxNDowNiwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+IEl0IGlzIG9u bHkgb2YgbGltaXRlZCB1c2UgdG8gY2hlY2sgdGhlIGZ1bGwgYWNjdW11bGF0ZWQgMzItYml0IHZh bHVlLAo+PiBiZWNhdXNlIHRoZSBoaWdoIGhhbHZlcyBhcmUgdGhlIGNsdXN0ZXIgSUQuIFdoYXQg bmVlZHMgdG8gYmUgbm9uLXplcm8gaXMKPj4gdGhlIGJpdCBtYXAgYXQgdGhlIGJvdHRvbSwgb3Ig ZWxzZSBBUElDIGVycm9ycyB3aWxsIHJlc3VsdC4KPj4KPj4gU2lnbmVkLW9mZi1ieTogSmFuIEJl dWxpY2ggPGpiZXVsaWNoQHN1c2UuY29tPgo+IAo+IEkgdGFrZSBpdCB5b3UgbG9jYXRlZCB0aGUg dGhlIHNvdXJjZSBvZiB0aGUgQVBJQyBlcnJvcnMuCgpZZXMsIGFsYmVpdCB0aGUgY2hhbmdlIGhl cmUgaXMganVzdCBhIHJlc3VsdCBvZiBtZSBndWVzc2luZyB3aGVyZSB0aGV5Cm1pZ2h0IGhhdmUg Y29tZSBmcm9tLCBpLmUuIGl0IHdhc24ndCB0aGUgSVBJIHNlbmRpbmcgaW4gdGhlIGVuZC4gSW5z dGVhZAp0aGVyZSB3YXMgb25lIGlzc3VlIGVhY2ggd2l0aCBsb3NpbmcgcGFydCBvciBhbGwgb2Yg dGhlIDMyLWJpdCBkZXN0aW5hdGlvbgppbiBib3RoIHRoZSBJL08tQVBJQyBSVEUgYW5kIHRoZSBN U0kgbWVzc2FnZSBtYXNzYWdpbmcgZnVuY3Rpb25zLgpJT1cgdGhpbmdzIHdvdWxkIGFsc28gbm90 IGhhdmUgd29ya2VkIGNvcnJlY3RseSBpbiBwaHlzaWNhbCBtb2RlIHdpdGgKbW9yZSB0aGFuIDI1 NiBDUFVzIChvciBmZXdlciwgd2l0aCBkaXNjb250aWd1b3VzIHBoeXNpY2FsIEFQSUMgSURzKS4K Cj4gSSBjYW4ndCBmaW5kIGFueXRoaW5nIGluIHRoZSBtYW51YWwgd2hpY2ggZXhwbGljaXRseSBz dGF0ZXMgdGhhdCBBUElDCj4gZXJyb3JzIHdpbGwgYXJyaXZlLCBidXQgMTAuMTIuMTAuMiBkb2Vz IGNsZWFybHkgaWRlbnRpZnkgdGhhdCBhIGxvZ2ljYWwKPiB4MkFQSUMgSUQgaXMgbm9uLXplcm8g aW4gaXRzIGJvdHRvbSAxNiBiaXRzLgo+IAo+IFJldmlld2VkLWJ5OiBBbmRyZXcgQ29vcGVyIDxh bmRyZXcuY29vcGVyM0BjaXRyaXguY29tPgoKVGhhbmtzLgoKSmFuCgoKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QK WGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5v cmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=