From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 54471] nVMX: TRUE* MSRs unnecessary Date: Wed, 08 Apr 2015 08:57:47 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit To: kvm@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.136]:60692 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753343AbbDHI5u (ORCPT ); Wed, 8 Apr 2015 04:57:50 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CAF7720253 for ; Wed, 8 Apr 2015 08:57:48 +0000 (UTC) Received: from bugzilla2.web.kernel.org (bugzilla2.web.kernel.org [172.20.200.52]) by mail.kernel.org (Postfix) with ESMTP id B79A2201F2 for ; Wed, 8 Apr 2015 08:57:47 +0000 (UTC) In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=54471 Paolo Bonzini changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |bonzini@gnu.org Kernel Version| |3.19 Resolution|--- |INVALID --- Comment #2 from Paolo Bonzini --- TRUE_* is needed to tell the guest that it can disable CR3 load/store exits. We were enabling this control by exposing a broken MSR_IA32_VMX_PROCBASED_CTLS value, but commit 560b7ee12ca5 (KVM: nVMX: Fix returned value of MSR_IA32_VMX_PROCBASED_CTLS, 2014-06-16). So we can no longer remove the TRUE_* MSRs. -- You are receiving this mail because: You are watching the assignee of the bug.