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 C34E2C761A3 for ; Mon, 17 Feb 2020 12:12:17 +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 9DEB720578 for ; Mon, 17 Feb 2020 12:12:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9DEB720578 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 1j3fFs-0004kv-HI; Mon, 17 Feb 2020 12:12:04 +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 1j3fFr-0004kp-1W for xen-devel@lists.xenproject.org; Mon, 17 Feb 2020 12:12:03 +0000 X-Inumbo-ID: b30ebff5-517e-11ea-bfd9-12813bfff9fa Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id b30ebff5-517e-11ea-bfd9-12813bfff9fa; Mon, 17 Feb 2020 12:12:02 +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 6E96FB1CA; Mon, 17 Feb 2020 12:12:00 +0000 (UTC) To: Julien Grall , xen-devel@lists.xenproject.org References: <20200217072006.20211-1-jgross@suse.com> <20200217072006.20211-3-jgross@suse.com> <0e8018be-7551-9bdf-fc6a-fb388579ff18@xen.org> From: =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= Message-ID: <4f29d05c-db7d-c1da-2fd9-8eed7dcdc587@suse.com> Date: Mon, 17 Feb 2020 13:11:59 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.1 MIME-Version: 1.0 In-Reply-To: <0e8018be-7551-9bdf-fc6a-fb388579ff18@xen.org> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH 2/2] xen/rcu: don't use stop_machine_run() for rcu_barrier() 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: Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , Jan Beulich Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMTcuMDIuMjAgMTI6NDksIEp1bGllbiBHcmFsbCB3cm90ZToKPiBIaSBKdWVyZ2VuLAo+IAo+ IE9uIDE3LzAyLzIwMjAgMDc6MjAsIEp1ZXJnZW4gR3Jvc3Mgd3JvdGU6Cj4+ICt2b2lkIHJjdV9i YXJyaWVyKHZvaWQpCj4+IMKgIHsKPj4gLcKgwqDCoCBhdG9taWNfdCBjcHVfY291bnQgPSBBVE9N SUNfSU5JVCgwKTsKPj4gLcKgwqDCoCByZXR1cm4gc3RvcF9tYWNoaW5lX3J1bihyY3VfYmFycmll cl9hY3Rpb24sICZjcHVfY291bnQsIE5SX0NQVVMpOwo+PiArwqDCoMKgIGlmICggIWF0b21pY19j bXB4Y2hnKCZjcHVfY291bnQsIDAsIG51bV9vbmxpbmVfY3B1cygpKSApCj4gCj4gV2hhdCBkb2Vz IHByZXZlbnQgdGhlIGNwdV9vbmxpbmVfbWFwIHRvIGNoYW5nZSB1bmRlciB5b3VyIGZlZXQ/IAo+ IFNob3VsZG4ndCB5b3UgZ3JhYiB0aGUgbG9jayB2aWEgZ2V0X2NwdV9tYXBzKCk/CgpPaCwgaW5k ZWVkLgoKVGhpcyBpbiB0dXJuIHdpbGwgcmVxdWlyZSBhIG1vZGlmaWNhdGlvbiBvZiB0aGUgbG9n aWMgdG8gZGV0ZWN0IHBhcmFsbGVsCmNhbGxzIG9uIG11bHRpcGxlIGNwdXMuCgoKSnVlcmdlbgoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==