From patchwork Thu Jul 2 16:01:57 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Denis V. Lunev" X-Patchwork-Id: 490702 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id CB17E1402B9 for ; Fri, 3 Jul 2015 02:03:01 +1000 (AEST) Received: from localhost ([::1]:37434 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZAgx1-0001Z4-VT for incoming@patchwork.ozlabs.org; Thu, 02 Jul 2015 12:02:59 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55239) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZAgwN-0000Po-KB for qemu-devel@nongnu.org; Thu, 02 Jul 2015 12:02:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZAgwM-0000Ns-EI for qemu-devel@nongnu.org; Thu, 02 Jul 2015 12:02:19 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:28358 helo=relay.sw.ru) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZAgwL-0000NM-Tb for qemu-devel@nongnu.org; Thu, 02 Jul 2015 12:02:18 -0400 Received: from hades.sw.ru ([10.30.8.132]) by relay.sw.ru (8.13.4/8.13.4) with ESMTP id t62G21fF026994; Thu, 2 Jul 2015 19:02:13 +0300 (MSK) From: "Denis V. Lunev" To: Date: Thu, 2 Jul 2015 19:01:57 +0300 Message-Id: <1435852920-5347-7-git-send-email-den@openvz.org> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1435852920-5347-1-git-send-email-den@openvz.org> References: <1435852920-5347-1-git-send-email-den@openvz.org> X-detected-operating-system: by eggs.gnu.org: OpenBSD 3.x X-Received-From: 195.214.232.25 Cc: kvm@vger.kernel.org, Gleb Natapov , qemu-devel@nongnu.org, Paolo Bonzini , Andrey Smetanin , "Denis V. Lunev" Subject: [Qemu-devel] [PATCH 6/12] kvm/x86: mark hyper-v crash msrs as partition wide X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Andrey Smetanin Hyper-V crash msr's are per vm, aren't per vcpu, so mark them as partition wide. Signed-off-by: Andrey Smetanin Signed-off-by: Denis V. Lunev Reviewed-by: Peter Hornyack CC: Paolo Bonzini CC: Gleb Natapov --- arch/x86/kvm/hyperv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c index 2b49f10..af83c96 100644 --- a/arch/x86/kvm/hyperv.c +++ b/arch/x86/kvm/hyperv.c @@ -39,6 +39,8 @@ static bool kvm_hv_msr_partition_wide(u32 msr) case HV_X64_MSR_HYPERCALL: case HV_X64_MSR_REFERENCE_TSC: case HV_X64_MSR_TIME_REF_COUNT: + case HV_X64_MSR_CRASH_CTL: + case HV_X64_MSR_CRASH_P0 ... HV_X64_MSR_CRASH_P4: r = true; break; }