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=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 2ACD1C2D0DB for ; Fri, 31 Jan 2020 13:54:11 +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 0104C2063A for ; Fri, 31 Jan 2020 13:54:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0104C2063A 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 1ixWjz-00073d-Co; Fri, 31 Jan 2020 13:53:47 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1ixWjx-00073Y-GX for xen-devel@lists.xenproject.org; Fri, 31 Jan 2020 13:53:45 +0000 X-Inumbo-ID: 18186964-4431-11ea-ad98-bc764e2007e4 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 18186964-4431-11ea-ad98-bc764e2007e4; Fri, 31 Jan 2020 13:53:44 +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 1417DAF32; Fri, 31 Jan 2020 13:53:43 +0000 (UTC) To: Wei Liu References: <20200129202034.15052-1-liuwe@microsoft.com> <20200129202034.15052-4-liuwe@microsoft.com> From: Jan Beulich Message-ID: <26802cc1-6d3a-8038-a38b-b7edf2dde3e7@suse.com> Date: Fri, 31 Jan 2020 14:53:45 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 MIME-Version: 1.0 In-Reply-To: <20200129202034.15052-4-liuwe@microsoft.com> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH v5 03/12] x86/smp: don't online cpu if hypervisor_ap_setup fails 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: Wei Liu , Andrew Cooper , Paul Durrant , Michael Kelley , Xen Development List , =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMjkuMDEuMjAyMCAyMToyMCwgV2VpIExpdSB3cm90ZToKPiBQdXNoIGh5cGVydmlzb3JfYXBf c2V0dXAgZG93biB0byBzbXBfY2FsbGluLgo+IAo+IFRha2UgdGhlIGNoYW5jZSB0byByZXBsYWNl IHhlbl9ndWVzdCB3aXRoIGNwdV9oYXNfaHlwZXJ2aXNvci4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBX ZWkgTGl1IDxsaXV3ZUBtaWNyb3NvZnQuY29tPgo+IC0tLQo+ICB4ZW4vYXJjaC94ODYvc21wYm9v dC5jIHwgMTAgKysrKysrKy0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspLCAz IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS94ZW4vYXJjaC94ODYvc21wYm9vdC5jIGIv eGVuL2FyY2gveDg2L3NtcGJvb3QuYwo+IGluZGV4IGM5ZDFhYjQ0MjMuLjkzYjg2YTA5ZTkgMTAw NjQ0Cj4gLS0tIGEveGVuL2FyY2gveDg2L3NtcGJvb3QuYwo+ICsrKyBiL3hlbi9hcmNoL3g4Ni9z bXBib290LmMKPiBAQCAtMTk5LDYgKzE5OSwxMyBAQCBzdGF0aWMgdm9pZCBzbXBfY2FsbGluKHZv aWQpCj4gICAgICAgICAgZ290byBoYWx0Owo+ICAgICAgfQo+ICAKPiArICAgIGlmICggY3B1X2hh c19oeXBlcnZpc29yICYmIChyYyA9IGh5cGVydmlzb3JfYXBfc2V0dXAoKSkgIT0gMCApCj4gKyAg ICB7Cj4gKyAgICAgICAgcHJpbnRrKCJDUFUlZDogRmFpbGVkIHRvIGluaXRpYWxpc2UgaHlwZXJ2 aXNvciBmdW5jdGlvbnMuIE5vdCBjb21pbmcgb25saW5lLlxuIiwgY3B1KTsKPiArICAgICAgICBj cHVfZXJyb3IgPSByYzsKPiArICAgICAgICBnb3RvIGhhbHQ7Cj4gKyAgICB9CgpUaGVyZSBhcmUg YSBmZXcgdGhpbmdzIGRvbmUgdXAgZnJvbSBoZXJlIHdoaWNoIG1heSBwb3NzaWJseQpiZXR0ZXIg Y29tZSBhZnRlciBoeXBlcnZpc29yIGludGVyZmFjZSBzZXR1cCAodGhlIHR3byBBUElDCnJlbGF0 ZWQgY2FsbHMgaW4gcGFydGljdWxhcikuIEFyZSB5b3Ugc3VyZSB5b3UgY2FuIHNhZmVseQptb3Zl IGl0IHRoaXMgZmFyIGRvd24gaW4gdGhlIGZ1bmN0aW9uPwoKSmFuCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhl bi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3Jn L21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs