From patchwork Wed Apr 15 10:27:04 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Borntraeger X-Patchwork-Id: 6219801 Return-Path: X-Original-To: patchwork-kvm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 228C99F313 for ; Wed, 15 Apr 2015 10:26:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5BA62202D1 for ; Wed, 15 Apr 2015 10:26:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7AE2F20375 for ; Wed, 15 Apr 2015 10:26:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754298AbbDOK0u (ORCPT ); Wed, 15 Apr 2015 06:26:50 -0400 Received: from e06smtp11.uk.ibm.com ([195.75.94.107]:52863 "EHLO e06smtp11.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755748AbbDOK0r (ORCPT ); Wed, 15 Apr 2015 06:26:47 -0400 Received: from /spool/local by e06smtp11.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 15 Apr 2015 11:26:45 +0100 Received: from d06dlp02.portsmouth.uk.ibm.com (9.149.20.14) by e06smtp11.uk.ibm.com (192.168.101.141) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Wed, 15 Apr 2015 11:26:43 +0100 Received: from b06cxnps4076.portsmouth.uk.ibm.com (d06relay13.portsmouth.uk.ibm.com [9.149.109.198]) by d06dlp02.portsmouth.uk.ibm.com (Postfix) with ESMTP id 9FC8D219005F; Wed, 15 Apr 2015 11:26:28 +0100 (BST) Received: from d06av12.portsmouth.uk.ibm.com (d06av12.portsmouth.uk.ibm.com [9.149.37.247]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t3FAQhEN6553968; Wed, 15 Apr 2015 10:26:43 GMT Received: from d06av12.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av12.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t3FAQfwo005053; Wed, 15 Apr 2015 04:26:42 -0600 Received: from tuxmaker.boeblingen.de.ibm.com (tuxmaker.boeblingen.de.ibm.com [9.152.85.9]) by d06av12.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id t3FAQfNe005041; Wed, 15 Apr 2015 04:26:41 -0600 Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 25651) id 3FA211224458; Wed, 15 Apr 2015 12:26:41 +0200 (CEST) From: Christian Borntraeger To: KVM Cc: Paolo Bonzini , Alexander Graf , Cornelia Huck , Jens Freimann , linux-s390 , Christian Borntraeger Subject: [PATCH] KVM: s390: disable RRBM again Date: Wed, 15 Apr 2015 12:27:04 +0200 Message-Id: <1429093624-49611-2-git-send-email-borntraeger@de.ibm.com> X-Mailer: git-send-email 2.3.0 In-Reply-To: <1429093624-49611-1-git-send-email-borntraeger@de.ibm.com> References: <1429093624-49611-1-git-send-email-borntraeger@de.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15041510-0041-0000-0000-000004107056 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP commit b273921356df ("KVM: s390: enable more features that need no hypervisor changes") also enabled RRBM. Turns out that this instruction does need some KVM code, so lets disable that bit again. Signed-off-by: Christian Borntraeger Reviewed-by: David Hildenbrand Fixes: b273921356df ("KVM: s390: enable more features that need no hypervisor changes") --- arch/s390/kvm/kvm-s390.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 3040b14..98ba0fc 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -110,7 +110,7 @@ struct kvm_stats_debugfs_item debugfs_entries[] = { /* upper facilities limit for kvm */ unsigned long kvm_s390_fac_list_mask[] = { 0xffe6fffbfcfdfc40UL, - 0x205c800000000000UL, + 0x005c800000000000UL, }; unsigned long kvm_s390_fac_list_mask_size(void)