From patchwork Mon Aug 29 11:45:20 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cornelia Huck X-Patchwork-Id: 9303763 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A446F60756 for ; Mon, 29 Aug 2016 12:10:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9594728741 for ; Mon, 29 Aug 2016 12:10:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 89F2E2884D; Mon, 29 Aug 2016 12:10:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 350AE28741 for ; Mon, 29 Aug 2016 12:10:18 +0000 (UTC) Received: from localhost ([::1]:42975 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1beLOL-0003RU-3p for patchwork-qemu-devel@patchwork.kernel.org; Mon, 29 Aug 2016 08:10:17 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45544) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1beL0o-0006Eo-1U for qemu-devel@nongnu.org; Mon, 29 Aug 2016 07:46:05 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1beL0b-0001S5-L2 for qemu-devel@nongnu.org; Mon, 29 Aug 2016 07:45:57 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:59073 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1beL0b-0001Rk-ET for qemu-devel@nongnu.org; Mon, 29 Aug 2016 07:45:45 -0400 Received: from pps.filterd (m0098413.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u7TBhoq7123961 for ; Mon, 29 Aug 2016 07:45:45 -0400 Received: from e06smtp06.uk.ibm.com (e06smtp06.uk.ibm.com [195.75.94.102]) by mx0b-001b2d01.pphosted.com with ESMTP id 253r8thkr2-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 29 Aug 2016 07:45:44 -0400 Received: from localhost by e06smtp06.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 29 Aug 2016 12:45:43 +0100 Received: from d06dlp01.portsmouth.uk.ibm.com (9.149.20.13) by e06smtp06.uk.ibm.com (192.168.101.136) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Mon, 29 Aug 2016 12:45:40 +0100 X-IBM-Helo: d06dlp01.portsmouth.uk.ibm.com X-IBM-MailFrom: cornelia.huck@de.ibm.com X-IBM-RcptTo: qemu-devel@nongnu.org Received: from b06cxnps3074.portsmouth.uk.ibm.com (d06relay09.portsmouth.uk.ibm.com [9.149.109.194]) by d06dlp01.portsmouth.uk.ibm.com (Postfix) with ESMTP id A02F817D8056 for ; Mon, 29 Aug 2016 12:47:28 +0100 (BST) Received: from d06av05.portsmouth.uk.ibm.com (d06av05.portsmouth.uk.ibm.com [9.149.37.229]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u7TBjeOL6094988 for ; Mon, 29 Aug 2016 11:45:40 GMT Received: from d06av05.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av05.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u7TBjdG8009841 for ; Mon, 29 Aug 2016 05:45:39 -0600 Received: from gondolin.boeblingen.de.ibm.com (dyn-9-152-224-137.boeblingen.de.ibm.com [9.152.224.137]) by d06av05.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id u7TBjW4k009268 (version=TLSv1/SSLv3 cipher=AES256-SHA256 bits=256 verify=NO); Mon, 29 Aug 2016 05:45:39 -0600 From: Cornelia Huck To: qemu-devel@nongnu.org Date: Mon, 29 Aug 2016 13:45:20 +0200 X-Mailer: git-send-email 2.9.3 In-Reply-To: <20160829114530.10842-1-cornelia.huck@de.ibm.com> References: <20160829114530.10842-1-cornelia.huck@de.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16082911-0024-0000-0000-0000020C6F04 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 16082911-0025-0000-0000-0000202830E4 Message-Id: <20160829114530.10842-29-cornelia.huck@de.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2016-08-29_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1604210000 definitions=main-1608290119 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH for-2.8 28/38] s390x/kvm: allow runtime-instrumentation for "none" machine X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Cornelia Huck , borntraeger@de.ibm.com, jfrei@linux.vnet.ibm.com, agraf@suse.de, David Hildenbrand Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: David Hildenbrand To be able to query the correct host model for the "none" machine, let's allow runtime-instrumentation for that machine. Acked-by: Cornelia Huck Signed-off-by: David Hildenbrand Message-Id: <1472062266-53206-21-git-send-email-dahi@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck --- hw/s390x/s390-virtio-ccw.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index 3bfd6cc..a63b4e8 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -249,6 +249,11 @@ bool ri_allowed(void) return s390mc->ri_allowed; } + /* + * Make sure the "none" machine can have ri, otherwise it won't * be + * unlocked in KVM and therefore the host CPU model might be wrong. + */ + return true; } return 0; }