From patchwork Sat May 30 10:59:15 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiao Guangrong X-Patchwork-Id: 6512671 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 7B26B9F1CC for ; Sat, 30 May 2015 11:00:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B874720850 for ; Sat, 30 May 2015 11:00:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DA43D20852 for ; Sat, 30 May 2015 11:00:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757800AbbE3K7u (ORCPT ); Sat, 30 May 2015 06:59:50 -0400 Received: from mga11.intel.com ([192.55.52.93]:40825 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757622AbbE3K7n (ORCPT ); Sat, 30 May 2015 06:59:43 -0400 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 30 May 2015 03:59:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,522,1427785200"; d="scan'208";a="717943225" Received: from slu40-mobl2.ccr.corp.intel.com (HELO homedesktop.ccr.corp.intel.com) ([10.254.212.183]) by fmsmga001.fm.intel.com with ESMTP; 30 May 2015 03:59:37 -0700 From: Xiao Guangrong To: pbonzini@redhat.com Cc: gleb@kernel.org, mtosatti@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Xiao Guangrong Subject: [PATCH 04/15] KVM: MTRR: exactly define the size of variable MTRRs Date: Sat, 30 May 2015 18:59:15 +0800 Message-Id: <1432983566-15773-5-git-send-email-guangrong.xiao@linux.intel.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1432983566-15773-1-git-send-email-guangrong.xiao@linux.intel.com> References: <1432983566-15773-1-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=-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 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 65de1b3..2c3c52d 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -345,7 +345,7 @@ 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;