From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: [PATCH v2 0/6] Spectre v2 updates Date: Sun, 11 Feb 2018 11:41:41 +0100 Message-ID: <20180211104141.boxyofjfknxmggsj@gmail.com> References: <1518305967-31356-1-git-send-email-dwmw@amazon.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: tglx@linutronix.de, karahmed@amazon.de, sironi@amazon.de, x86@kernel.org, kvm@vger.kernel.org, torvalds@linux-foundation.org, pbonzini@redhat.com, linux-kernel@vger.kernel.org, bp@alien8.de, peterz@infradead.org, jmattson@google.com, rkrcmar@redhat.com, arjan.van.de.ven@intel.com, dave.hansen@intel.com To: David Woodhouse , Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= Return-path: Received: from mail-wm0-f51.google.com ([74.125.82.51]:52673 "EHLO mail-wm0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752288AbeBKKlq (ORCPT ); Sun, 11 Feb 2018 05:41:46 -0500 Content-Disposition: inline In-Reply-To: <1518305967-31356-1-git-send-email-dwmw@amazon.co.uk> Sender: kvm-owner@vger.kernel.org List-ID: Paolo, Radim, * David Woodhouse wrote: > David Woodhouse (4): > KVM: x86: Reduce retpoline performance impact in slot_handle_level_range() > KarimAllah Ahmed (2): > X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs > KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap Similarly to the previous Spectre patches I've applied these three KVM patches to tip:x86/pti too, to keep them all in a single backportable group of commits. They all look correct to me and solve real problems, and there's no conflict with current upstream KVM code. Let me know if that's OK to you or if you'd like to see any changes to them. Thanks, Ingo