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 69059C3B18B for ; Thu, 13 Feb 2020 15:44:27 +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 4159724649 for ; Thu, 13 Feb 2020 15:44:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4159724649 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 1j2Gem-0005JQ-MC; Thu, 13 Feb 2020 15:44:00 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1j2Gem-0005JL-0s for xen-devel@lists.xenproject.org; Thu, 13 Feb 2020 15:44:00 +0000 X-Inumbo-ID: a6491fee-4e77-11ea-bc8e-bc764e2007e4 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id a6491fee-4e77-11ea-bc8e-bc764e2007e4; Thu, 13 Feb 2020 15:43:59 +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 182B3AF77; Thu, 13 Feb 2020 15:43:58 +0000 (UTC) To: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= References: <20200212164949.56434-1-roger.pau@citrix.com> <20200212164949.56434-4-roger.pau@citrix.com> <9fc88888-a670-a68e-f1b6-c0d258ab7b6e@suse.com> <20200213151530.GZ4679@Air-de-Roger> From: Jan Beulich Message-ID: <6dea5029-5fb8-54e0-1544-ed5ccba2469a@suse.com> Date: Thu, 13 Feb 2020 16:43:59 +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: <20200213151530.GZ4679@Air-de-Roger> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH 3/3] x86: add accessors for scratch cpu mask 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" T24gMTMuMDIuMjAyMCAxNjoxNSwgUm9nZXIgUGF1IE1vbm7DqSB3cm90ZToKPiBPbiBUaHUsIEZl YiAxMywgMjAyMCBhdCAxMToxMjoxMkFNICswMTAwLCBKYW4gQmV1bGljaCB3cm90ZToKPj4gT24g MTIuMDIuMjAyMCAxNzo0OSwgUm9nZXIgUGF1IE1vbm5lIHdyb3RlOgo+Pj4gLS0tIGEveGVuL2Fy Y2gveDg2L3NtcGJvb3QuYwo+Pj4gKysrIGIveGVuL2FyY2gveDg2L3NtcGJvb3QuYwo+Pj4gQEAg LTU3LDYgKzU3LDMwIEBAIERFRklORV9QRVJfQ1BVX1JFQURfTU9TVExZKGNwdW1hc2tfdmFyX3Qs IGNwdV9jb3JlX21hc2spOwo+Pj4gIERFRklORV9QRVJfQ1BVX1JFQURfTU9TVExZKGNwdW1hc2tf dmFyX3QsIHNjcmF0Y2hfY3B1bWFzayk7Cj4+PiAgc3RhdGljIGNwdW1hc2tfdCBzY3JhdGNoX2Nw dTBtYXNrOwo+Pj4gIAo+Pj4gKyNpZm5kZWYgTkRFQlVHCj4+PiArY3B1bWFza190ICpzY3JhdGNo X2NwdW1hc2soY29uc3QgY2hhciAqZm4pCj4+Cj4+IFBsZWFzZSBkb24ndCBwYXNzIGFuIGFyZ3Vt ZW50IHRoYXQgeW91IGNhbiBkZWR1Y2UsIGFuZCB0aGVuCj4+IHByb3ZpZGUgZXZlbiBtb3JlIG1l YW5pbmdmdWwgZGF0YToKPj4KPj4+ICt7Cj4+PiArICAgIHN0YXRpYyBERUZJTkVfUEVSX0NQVShj b25zdCBjaGFyICosIHNjcmF0Y2hfY3B1bWFza191c2UpOwo+Pj4gKwo+Pj4gKyAgICAvKgo+Pj4g KyAgICAgKiBTY3JhdGNoIGNwdW1hc2sgY2Fubm90IGJlIHVzZWQgaW4gSVJRIGNvbnRleHQsIG9y IGVsc2Ugd2Ugd291bGQgaGF2ZSB0bwo+Pj4gKyAgICAgKiBtYWtlIHN1cmUgYWxsIHVzZXJzIGhh dmUgaW50ZXJydXB0cyBkaXNhYmxlZCB3aGlsZSB1c2luZyB0aGUgc2NyYXRjaAo+Pj4gKyAgICAg KiBtYXNrLgo+Pj4gKyAgICAgKi8KPj4+ICsgICAgQlVHX09OKGluX2lycSgpKTsKPj4+ICsKPj4+ ICsgICAgaWYgKCBmbiAmJiB1bmxpa2VseSh0aGlzX2NwdShzY3JhdGNoX2NwdW1hc2tfdXNlKSkg KQo+Pj4gKyAgICB7Cj4+PiArICAgICAgICBwcmludGsoIiVzOiBzY3JhdGNoIENQVSBtYXNrIGFs cmVhZHkgaW4gdXNlIGJ5ICVzXG4iLAo+Pj4gKyAgICAgICAgICAgICAgZm4sIHRoaXNfY3B1KHNj cmF0Y2hfY3B1bWFza191c2UpKTsKPj4KPj4gVXNlIF9fYnVpbHRpbl9yZXR1cm5fYWRkcmVzcygw KSBoZXJlLCB3aGljaCB3aWxsIGFsbG93Cj4+IGlkZW50aWZ5aW5nIHdoaWNoIG9mIHBlcmhhcHMg bXVsdGlwbGUgdXNlcyBpbiBhIGZ1bmN0aW9uIGlzCj4+IHRoZSBvZmZlbmRpbmcgb25lLgo+IAo+ IFdpbGwgY2hhbmdlLgo+IAo+Pgo+PiBBbHNvLCB3aHkgaW4gc21wYm9vdC5jIGluc3RlYWQgb2Yg aW4gc21wLmM/IFRoaXMgaXNuJ3QgYQo+PiBib290IG9yIENQVS1ob3Qtb25saW5lIHJlbGF0ZWQg ZnVuY3Rpb24gYWZhaWN0Lgo+IAo+IEkndmUgYWRkZWQgaXQgdG8gc21wYm9vdC5jIGJlY2F1c2Ug dGhhdCdzIHdoZXJlIHNjcmF0Y2hfY3B1bWFzayBpcwo+IGRlZmluZWQuIEkgY291bGQgbW92ZSBp dCB0byBzbXAuYywgYnV0IEkgd291bGQgcHJlZmVyIHRvIGtlZXAgdGhlCj4gYWNjZXNzb3IgYXMg Y2xvc2UgYXMgcG9zc2libGUgdG8gdGhlIGRlY2xhcmF0aW9uLgoKTWF5IEkgc3VnZ2VzdCB0aGVu IHRvIG1vdmUgdGhlIGRlZmluaXRpb24gb2YgdGhlIHN5bWJvbD8KCkphbgoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlz dApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0 Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==