[{"id":1767976,"web_url":"http://patchwork.ozlabs.org/comment/1767976/","msgid":"<20170913174557.146b83af.cohuck@redhat.com>","list_archive_url":null,"date":"2017-09-13T15:45:57","subject":"Re: [Qemu-devel] [PATCH v5 17/22] s390x: CPU hot unplug via\n\tdevice_del cannot work for now","submitter":{"id":71914,"url":"http://patchwork.ozlabs.org/api/people/71914/","name":"Cornelia Huck","email":"cohuck@redhat.com"},"content":"On Wed, 13 Sep 2017 15:24:12 +0200\nDavid Hildenbrand wrote:\n\n> device_del on a CPU will currently do nothing. Let's emmit an error\n\ns/emmit/emit/\n\n(fixing while applying)\n\n> telling that this is will currently not work (there is no architecture\n> support on s390x). Error message copied from ppc.\n> \n> (qemu) device_del cpu1\n> device_del cpu1\n> CPU hot unplug not supported on this machine\n> \n> Reviewed-by: Matthew Rosato \n> Signed-off-by: David Hildenbrand \n> ---\n> hw/s390x/s390-virtio-ccw.c | 10 ++++++++++\n> 1 file changed, 10 insertions(+)","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ext-mx03.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx03.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=cohuck@redhat.com"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xsmHL2Sgrz9sMN\n\tfor ;\n\tThu, 14 Sep 2017 01:46:37 +1000 (AEST)","from localhost ([::1]:43129 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1ds9s2-0005ZW-R3\n\tfor incoming@patchwork.ozlabs.org; Wed, 13 Sep 2017 11:46:34 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:39003)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1ds9ri-0005Z9-Qv\n\tfor qemu-devel@nongnu.org; Wed, 13 Sep 2017 11:46:16 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1ds9re-0007hi-UJ\n\tfor qemu-devel@nongnu.org; Wed, 13 Sep 2017 11:46:14 -0400","from mx1.redhat.com ([209.132.183.28]:46374)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1ds9re-0007fe-P7\n\tfor qemu-devel@nongnu.org; Wed, 13 Sep 2017 11:46:10 -0400","from smtp.corp.redhat.com\n\t(int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id 578E17E423;\n\tWed, 13 Sep 2017 15:46:09 +0000 (UTC)","from gondolin (ovpn-117-3.ams2.redhat.com [10.36.117.3])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id 357FC6178D;\n\tWed, 13 Sep 2017 15:45:59 +0000 (UTC)"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com 578E17E423","Date":"Wed, 13 Sep 2017 17:45:57 +0200","From":"Cornelia Huck ","To":"David Hildenbrand ","Message-ID":"<20170913174557.146b83af.cohuck@redhat.com>","In-Reply-To":"<20170913132417.24384-18-david@redhat.com>","References":"<20170913132417.24384-1-david@redhat.com>\n\t<20170913132417.24384-18-david@redhat.com>","Organization":"Red Hat GmbH","MIME-Version":"1.0","Content-Type":"text/plain; charset=US-ASCII","Content-Transfer-Encoding":"7bit","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.16","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.27]);\n\tWed, 13 Sep 2017 15:46:09 +0000 (UTC)","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]","X-Received-From":"209.132.183.28","Subject":"Re: [Qemu-devel] [PATCH v5 17/22] s390x: CPU hot unplug via\n\tdevice_del cannot work for now","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Matthew Rosato , thuth@redhat.com,\n\tEduardo Habkost ,\n\tMarkus Armbruster ,\n\tRichard Henderson ,\n\tqemu-devel@nongnu.org, Alexander Graf ,\n\tborntraeger@de.ibm.com, Igor Mammedov ,\n\tPaolo Bonzini ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}}]