From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vitaly Kuznetsov Subject: Re: [PATCH v3 0/6] KVM: x86: hyperv: PV TLB flush for Windows guests Date: Wed, 02 May 2018 09:41:10 +0200 Message-ID: <87y3h2sdwp.fsf@vitty.brq.redhat.com> References: <20180416110806.4896-1-vkuznets@redhat.com> Mime-Version: 1.0 Content-Type: text/plain Cc: x86@kernel.org, Roman Kagan , "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , "Michael Kelley \(EOSG\)" , Mohammed Gamal , Cathy Avery , linux-kernel@vger.kernel.org To: Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , kvm@vger.kernel.org Return-path: In-Reply-To: <20180416110806.4896-1-vkuznets@redhat.com> (Vitaly Kuznetsov's message of "Mon, 16 Apr 2018 13:08:00 +0200") Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org Vitaly Kuznetsov writes: > > Qemu (and other userspaces) need to enable CPUID feature bits to make > Windows aware the feature is supported. I'll post Qemu enablement patch > separately. Radim, Paolo, I'd like to send Qemu feature enablement patch for this feature but before I do that I'd like to get your feedback on this series. Thanks! -- Vitaly