From patchwork Mon Jun 15 08:55:25 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiao Guangrong X-Patchwork-Id: 6607061 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 76ABB9F1C1 for ; Mon, 15 Jun 2015 09:04:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id AA70620497 for ; Mon, 15 Jun 2015 09:04:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9A59720490 for ; Mon, 15 Jun 2015 09:04:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755663AbbFOJD6 (ORCPT ); Mon, 15 Jun 2015 05:03:58 -0400 Received: from mga09.intel.com ([134.134.136.24]:21771 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754125AbbFOJAK (ORCPT ); Mon, 15 Jun 2015 05:00:10 -0400 Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga102.jf.intel.com with ESMTP; 15 Jun 2015 02:00:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,617,1427785200"; d="scan'208";a="508417042" Received: from xiao.sh.intel.com ([10.239.159.86]) by FMSMGA003.fm.intel.com with ESMTP; 15 Jun 2015 02:00:08 -0700 From: Xiao Guangrong To: pbonzini@redhat.com Cc: gleb@kernel.org, mtosatti@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, dmatlack@google.com, Xiao Guangrong Subject: [PATCH v2 05/15] KVM: MTRR: exactly define the size of variable MTRRs Date: Mon, 15 Jun 2015 16:55:25 +0800 Message-Id: <1434358535-19923-6-git-send-email-guangrong.xiao@linux.intel.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1434358535-19923-1-git-send-email-guangrong.xiao@linux.intel.com> References: <1434358535-19923-1-git-send-email-guangrong.xiao@linux.intel.com> Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 Only KVM_NR_VAR_MTRR variable MTRRs are available in KVM guest Signed-off-by: Xiao Guangrong --- arch/x86/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index cbf9f07..fe9cbe4 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -343,7 +343,7 @@ enum { }; struct kvm_mtrr { - struct mtrr_var_range var_ranges[MTRR_MAX_VAR_RANGES]; + struct mtrr_var_range var_ranges[KVM_NR_VAR_MTRR]; mtrr_type fixed_ranges[KVM_NR_FIXED_MTRR_REGION]; unsigned char enabled; mtrr_type def_type;