From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Liu, Jingqi" Subject: Re: [PATCH 0/3] KVM: x86: expose a few new features into VM. Date: Mon, 6 Aug 2018 16:17:03 +0800 Message-ID: References: <1531212883-63173-1-git-send-email-jingqi.liu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Cc: x86@kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, wei.w.wang@intel.com To: pbonzini@redhat.com, rkrcmar@redhat.com, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com Return-path: In-Reply-To: <1531212883-63173-1-git-send-email-jingqi.liu@intel.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org Hi Paolo, Do you have any comments for the series ? Thanks Jingqi On 7/10/2018 4:54 PM, Jingqi Liu wrote: > A few new features including user wait (umwait, umonitor, tpause) > and direct stores (movdiri and movdir64b) will be available in > Intel Snow Ridge, and need to be exposed to guest VM. > > The release document ref below link: > https://software.intel.com/sites/default/files/managed/c5/15/\ > architecture-instruction-set-extensions-programming-reference.pdf > > This series expose umonitor,umwait, tpause, movdiri and movdir64b > features to guest VM. > > Jingqi Liu (3): > KVM: x86: expose UMWAIT/UMONITOR/TPAUSE CPU features into VM. > KVM: x86: expose MOVDIRI CPU feature into VM. > KVM: x86: expose MOVDIR64B CPU feature into VM. > > arch/x86/kvm/cpuid.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >