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GET /api/patches/811157/?format=api
{ "id": 811157, "url": "http://patchwork.ozlabs.org/api/patches/811157/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170907201335.13956-17-david@redhat.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170907201335.13956-17-david@redhat.com>", "list_archive_url": null, "date": "2017-09-07T20:13:30", "name": "[v3,16/21] s390x: allow cpu hotplug via device_add", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f759c76a92525656dfd457c25e419486e3596668", "submitter": { "id": 70402, "url": "http://patchwork.ozlabs.org/api/people/70402/?format=api", "name": "David Hildenbrand", "email": "david@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170907201335.13956-17-david@redhat.com/mbox/", "series": [ { "id": 2053, "url": "http://patchwork.ozlabs.org/api/series/2053/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=2053", "date": "2017-09-07T20:13:14", "name": "s390x cleanups and CPU hotplug via device_add", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/2053/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/811157/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/811157/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "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=<UNKNOWN>)", "ext-mx06.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com", "ext-mx06.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=david@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 3xpBpS6GGqz9sBW\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 8 Sep 2017 06:27:44 +1000 (AEST)", "from localhost ([::1]:42159 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1dq3Op-0007g0-0G\n\tfor incoming@patchwork.ozlabs.org; Thu, 07 Sep 2017 16:27:43 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:39105)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <david@redhat.com>) id 1dq3C6-0004Vp-Pd\n\tfor qemu-devel@nongnu.org; Thu, 07 Sep 2017 16:14:39 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <david@redhat.com>) id 1dq3C2-0002PY-3B\n\tfor qemu-devel@nongnu.org; Thu, 07 Sep 2017 16:14:34 -0400", "from mx1.redhat.com ([209.132.183.28]:60172)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <david@redhat.com>) id 1dq3C1-0002PB-TS\n\tfor qemu-devel@nongnu.org; Thu, 07 Sep 2017 16:14:30 -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 0470C356F2;\n\tThu, 7 Sep 2017 20:14:29 +0000 (UTC)", "from t460s.redhat.com (ovpn-116-60.ams2.redhat.com [10.36.116.60])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id E1C2917117;\n\tThu, 7 Sep 2017 20:14:26 +0000 (UTC)" ], "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com 0470C356F2", "From": "David Hildenbrand <david@redhat.com>", "To": "qemu-devel@nongnu.org", "Date": "Thu, 7 Sep 2017 22:13:30 +0200", "Message-Id": "<20170907201335.13956-17-david@redhat.com>", "In-Reply-To": "<20170907201335.13956-1-david@redhat.com>", "References": "<20170907201335.13956-1-david@redhat.com>", "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 [10.5.110.30]);\n\tThu, 07 Sep 2017 20:14:29 +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": "[Qemu-devel] [PATCH v3 16/21] s390x: allow cpu hotplug via\n\tdevice_add", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "Matthew Rosato <mjrosato@linux.vnet.ibm.com>, thuth@redhat.com,\n\tEduardo Habkost <ehabkost@redhat.com>, david@redhat.com,\n\tcohuck@redhat.com, Richard Henderson <richard.henderson@linaro.org>,\n\tAlexander Graf <agraf@suse.de>, borntraeger@de.ibm.com", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "E.g. the following now works:\n device_add host-s390-cpu,id=cpu1,core-id=1\n\nThe system will perform the same checks as when using cpu_add:\n- If the core_id is already in use\n- If the next sequential core_id isn't used\n- If core-id >= max_cpu is specified\n\nIn addition, mixed CPU models are checked. E.g. if starting with\n-cpu host and trying to hotplug \"qemu-s390-cpu\":\n \"Mixed CPU models are not supported on s390x.\"\n\nReviewed-by: Matthew Rosato <mjrosato@linux.vnet.ibm.com>\nSigned-off-by: David Hildenbrand <david@redhat.com>\n---\n target/s390x/cpu.c | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c\nindex 105ff13034..be20c2fb0f 100644\n--- a/target/s390x/cpu.c\n+++ b/target/s390x/cpu.c\n@@ -466,6 +466,7 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data)\n scc->parent_realize = dc->realize;\n dc->realize = s390_cpu_realizefn;\n dc->props = s390x_cpu_properties;\n+ dc->user_creatable = true;\n \n scc->parent_reset = cc->reset;\n #if !defined(CONFIG_USER_ONLY)\n", "prefixes": [ "v3", "16/21" ] }