From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Bonzini Subject: Re: [PATCH v6 00/11] Intel Processor Trace virtualization enabling Date: Mon, 30 Apr 2018 15:17:12 +0200 Message-ID: <936aa045-cd48-e749-b1ff-ca19e834a1ae@redhat.com> References: <1521544918-31084-1-git-send-email-luwei.kang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, rkrcmar@redhat.com, linux-kernel@vger.kernel.org, joro@8bytes.org, Peter Zijlstra , Ingo Molnar To: Luwei Kang , kvm@vger.kernel.org Return-path: In-Reply-To: <1521544918-31084-1-git-send-email-luwei.kang@intel.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org On 20/03/2018 12:21, Luwei Kang wrote: > Hi All, > > Here is a patch-series which adding Processor Trace enabling in KVM > guest. > > Processor Trace virtualization can be work in one of 3 possible modes > by set new option "pt_mode". Default value is system mode. > a. system-wide: trace both host/guest and output to host buffer; > b. host-only: only trace host and output to host buffer; > c. host-guest: trace host/guest simultaneous and output to their > respective buffer. tip folks, could you please ack and/or prepare a topic branch for patches 1-3 in this series? Thanks! Paolo